1. Special marking tool of dysmorphism work piece includes cylinder (1), its characterized in that: the adjustable ruler is characterized in that a supporting column (11) is fixedly connected to one side of the column body (1), a groove (12) is formed in one side of the column body (1), a rotating mechanism (2) is movably mounted on the inner wall of the groove (12), the rotating mechanism (2) comprises a connecting rod (21), a rotating shaft (22) and two connecting shafts (23), the outer wall of the connecting rod (21) is movably connected with the inner wall of the corresponding groove (12), the connecting rod (21) is fixedly connected with the rotating shaft (22), the two ends of the rotating shaft (22) are fixedly connected with the connecting shafts (23), the outer ring walls of the two connecting shafts (23) are rotatably connected with the inner wall of the corresponding groove (12), an adjusting mechanism (3) is movably mounted at the other end of the connecting rod (21), the adjusting mechanism (3) comprises a ruler body (31), a first clamping groove (32) and a second clamping groove (33), one side of the ruler body (31) is sleeved and connected with the other side of the corresponding connecting rod (21), the ruler is characterized in that a first clamping groove (32) is formed in the top end of the ruler body (31), a second clamping groove (33) is formed in one side of the ruler body (31), a fixing mechanism (4) is movably mounted on one side of the connecting rod (21), the fixing mechanism (4) comprises a lead screw (41), a fixing plate (42), a fixing block (43), a square hole (44), a square groove (45), a clamping column (46) and a square frame (47), the fixing plate (42) is sleeved on the outer ring wall of the lead screw (41), the fixing block (43) is fixedly connected to the bottom end of the lead screw (41), the outer wall of the fixing block (43) is movably connected with the inner wall of the corresponding first clamping groove (32), the square hole (44) is movably connected to the outer wall of the fixing block (43), the square groove (45) is formed in one side of the fixing block (43), and the clamping column (46) is movably connected to the inner wall of the square groove (45), the outer wall of the clamping column (46) is movably connected with the inner wall of the corresponding second clamping groove (33), and the outer wall of the clamping column (46) is movably connected with a square frame (47).

2. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: two fixed slots (13) have all been seted up to the both sides of cylinder (1) bottom, the bottom movable mounting of cylinder (1) has supporting mechanism (5), supporting mechanism (5) are including support (51), two connecting block (52), four sucking disc (53), two connecting block (52), two of the equal fixedly connected with in both sides on support (51) top the outer wall of connecting block (52) all is connected with the inner wall embedding that corresponds fixed slot (13), four equal fixedly connected with sucking disc (53) in edge of support (51) bottom.

3. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the length dimension of the inner wall of one side of the connecting rod (21) is larger than that of the outer wall of the corresponding gauge body (31).

4. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the length dimension of the outer wall of the rotating shaft (22) is matched with the height dimension of the inner wall of the corresponding groove (12), circular sleeves made of polytetrafluoroethylene materials are fixedly mounted on the outer annular walls of the two connecting shafts (23), and the inner diameter dimension of the inner annular walls of the two circular sleeves is matched with the outer diameter dimension of the outer annular wall of the corresponding connecting shaft (23).

5. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the width dimension of first draw-in groove (32) inner wall one side matches with the width dimension of corresponding fixed block (43) outer wall and sets up, the height dimension of second draw-in groove (33) inner wall one side matches with the height dimension of corresponding card post (46) outer wall one side and sets up greatly.

6. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the outer ring wall of the screw rod (41) is in threaded connection with a nut, and the area size of one side of the outer wall of the fixing block (43) is matched with the area size of one side of the inner wall of the corresponding square hole (44).

7. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the outer wall fixed mounting of fixed plate (42) has waterproof sand grip, the area size of waterproof sand grip inner wall one side matches the setting with the area size that corresponds fixed plate (42) outer wall one side, the area size of waterproof sand grip outer wall one side matches the setting with the area size that corresponds quad slit (44) inner wall one side.

8. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the length dimension ratio of card post (46) outer wall is big than the width dimension who corresponds connecting rod (21) outer wall, the area dimension size of card post (46) one side matches with the area dimension size that corresponds square groove (45) inner wall one side and sets up.

9. The special-shaped workpiece special-purpose scribing tool as claimed in claim 1, wherein: the area size of square frame (47) inner wall one side all matches the setting with the area size that corresponds card post (46) outer wall one side, one side fixed mounting of square frame (47) has the circular cone, the outer wall of circular cone is established with one side cover that corresponds connecting rod (21) and is connected.

10. The special-shaped workpiece special-purpose scribing tool as claimed in claim 2, wherein: two the area size of connecting block (52) outer wall one side all matches the setting with the area size that corresponds fixed slot (13) inner wall one side, four the equal movable mounting in bottom of sucking disc (53) has the bonding board.

Background

A special marking tool for a special-shaped workpiece is marking tool equipment for marking and measuring the special-shaped workpiece when the special-shaped workpiece is butted.

In the processing procedure, the butt joint and the opening positioning of a plurality of special-shaped workpieces and the size of the opening can be accurately drawn by calculating or lofting, in the scribing process, the technical difficulty is high, the requirement technology is high, a plurality of practitioners do not have the skill, the device can not accurately scribe and measure different special-shaped workpieces due to different lengths of different special-shaped workpieces when measuring different special-shaped workpieces, so that the device cannot effectively perform accurate scribing and measuring on different special-shaped workpieces, the worker can spend a large amount of time to measure the special-shaped workpieces, the working efficiency of the worker is greatly reduced, a universal tool is manufactured at present, the process can be simplified, in the processing with low precision, the universal tool can be used universally, the scribing process is simplified, the labor intensity is reduced, and the working efficiency is improved.

Disclosure of Invention

In order to overcome the above defects in the prior art, the embodiment of the invention provides a special scribing tool for a special-shaped workpiece, and the technical problem to be solved by the invention is as follows: when the device is used for measuring different special-shaped workpieces, the device cannot effectively perform accurate scribing measurement on the different special-shaped workpieces due to different lengths of the different special-shaped workpieces.

In order to achieve the purpose, the invention provides the following technical scheme: a special scribing tool for special-shaped workpieces comprises a cylinder body, wherein a supporting column is fixedly connected to one side of the cylinder body, a groove is formed in one side of the cylinder body, a rotating mechanism is movably mounted on the inner wall of the groove and comprises a connecting rod, a rotating shaft and two connecting shafts, the outer wall of the connecting rod is movably connected with the inner wall of the corresponding groove, the rotating shaft is fixedly connected with the connecting shaft, the two ends of the rotating shaft are fixedly connected with the connecting shafts, the outer ring walls of the two connecting shafts are rotatably connected with the inner wall of the corresponding groove, an adjusting mechanism is movably mounted at the other end of the connecting rod and comprises a gauge body, a first clamping groove and a second clamping groove, one side of the gauge body is sleeved and connected with the other side of the corresponding connecting rod, the top end of the gauge body is provided with the first clamping groove, one side of the gauge body is provided with the second clamping groove, and one side of the connecting rod is movably mounted with a fixing mechanism, the fixing mechanism comprises a screw rod, a fixing plate, a fixing block, a square hole, a square groove, a clamping column and a square frame, the fixing plate is sleeved on the outer annular wall of the screw rod, the bottom end of the screw rod is fixedly connected with the fixing block, the outer wall of the fixing block is movably connected with the inner wall corresponding to the first clamping groove, the square hole is movably connected with the outer wall of the fixing block, the square groove is formed in one side of the fixing block, the clamping column is movably connected with the inner wall of the square groove, the outer wall of the clamping column is movably connected with the inner wall corresponding to the second clamping groove, and the square frame is movably connected with the outer wall of the clamping column.

In a preferred embodiment, two fixed slots have all been seted up to the both sides of cylinder bottom, the bottom movable mounting of cylinder has supporting mechanism, supporting mechanism includes support, two connecting blocks, four sucking discs, two connecting blocks of the equal fixedly connected with in both sides on support top, two the outer wall of connecting block all is connected with the inner wall embedding that corresponds the fixed slot, the equal fixedly connected with sucking disc in four edges of support bottom.

In a preferred embodiment, the length dimension of the inner wall of one side of the connecting rod is larger than the length dimension of the outer wall of the corresponding gauge body.

In a preferred embodiment, the length dimension of the outer wall of the rotating shaft is matched with the height dimension of the inner wall of the corresponding groove, the outer annular walls of the two connecting shafts are fixedly provided with round sleeves made of polytetrafluoroethylene materials, and the inner diameter dimension of the inner annular walls of the two round sleeves is matched with the outer diameter dimension of the outer annular wall of the corresponding connecting shaft.

In a preferred embodiment, the width dimension of one side of the inner wall of the first clamping groove is matched with the width dimension of the outer wall of the corresponding fixed block, and the height dimension of one side of the inner wall of the second clamping groove is matched with the height dimension of one side of the outer wall of the corresponding clamping column.

In a preferred embodiment, the outer annular wall of the screw rod is in threaded connection with a nut, and the area size of one side of the outer wall of the fixing block is matched with the area size of one side of the inner wall of the corresponding square hole.

In a preferred embodiment, the outer wall of the fixing plate is fixedly provided with a waterproof raised line, the area size of one side of the inner wall of the waterproof raised line is matched with the area size of one side of the outer wall of the corresponding fixing plate, and the area size of one side of the outer wall of the waterproof raised line is matched with the area size of one side of the inner wall of the corresponding square hole.

In a preferred embodiment, the length dimension of the outer wall of the clamping column is larger than the width dimension of the outer wall of the corresponding connecting rod, and the area dimension of one side of the clamping column is matched with the area dimension of one side of the inner wall of the corresponding square groove.

In a preferred embodiment, the area size of one side of the inner wall of the square frame is matched with the area size of one side of the outer wall of the corresponding clamping column, a cone is fixedly mounted on one side of the square frame, and the outer wall of the cone is sleeved and connected with one side of the corresponding connecting rod.

In a preferred embodiment, the area size of one side of the outer wall of each of the two connecting blocks is matched with the area size of one side of the inner wall of the corresponding fixing groove, and the bottom ends of the four suckers are movably provided with bonding plates.

The invention has the technical effects and advantages that:

the gauge is provided with the first clamping groove, the lead screw and the fixing block, so that a worker can conveniently use the lead screw to be sleeved and connected with the corresponding fixing plate, the fixing block is driven to be sleeved and connected on the inner wall of the square hole, the connecting rod is conveniently controlled to be sleeved and connected with the gauge body, the lead screw is used for controlling the fixing block to be limited and fixed with the first clamping groove, the clamping column, the square frame and the second clamping groove are installed, the worker can conveniently use the clamping column to penetrate the second clamping groove to be clamped and connected with the corresponding square groove, the fixing block is limited, the device is favorably promoted to better control the length and the size of the gauge body, metal rod drawing gauges with different lengths can be selected to adjust according to actual scribing requirements, and the device can conveniently and accurately measure and process the special-shaped workpiece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a rotating mechanism of the present invention;

FIG. 3 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 4 is a schematic view of the structure of the square groove of the present invention;

FIG. 5 is a schematic view of the fixing mechanism of the present invention;

fig. 6 is a schematic structural diagram of the supporting mechanism of the present invention.

The reference signs are: 1. a cylinder; 11. a support pillar; 12. a groove; 13. fixing grooves; 2. a rotating mechanism; 21. a connecting rod; 22. a rotating shaft; 23. a connecting shaft; 3. an adjustment mechanism; 31. a gauge body; 32. a first card slot; 33. a second card slot; 4. a fixing mechanism; 41. a lead screw; 42. a fixing plate; 43. a fixed block; 44. a square hole; 45. a square groove; 46. clamping the column; 47. a square frame; 5. a support mechanism; 51. a support; 52. connecting blocks; 53. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the figures 1-6, the invention provides a special marking tool for special-shaped workpieces, which comprises a cylinder 1, wherein one side of the cylinder 1 is fixedly connected with a support column 11 for supporting and fixing a device and an external special-shaped workpiece, one side of the cylinder 1 is provided with a groove 12, the inner wall of the groove 12 is movably provided with a rotating mechanism 2, the rotating mechanism 2 comprises a connecting rod 21, a rotating shaft 22 and two connecting shafts 23, the outer wall of the connecting rod 21 is movably connected with the inner wall corresponding to the groove 12, the connecting rod 21 is fixedly connected with the rotating shaft 22, two ends of the rotating shaft 22 are fixedly connected with the connecting shafts 23, the rotating shaft 22 is conveniently and rotatably connected with the inner wall of the groove 12, the outer ring walls of the two connecting shafts 23 are rotatably connected with the inner wall corresponding to the groove 12, the other end of the connecting rod 21 is movably provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a gauge body 31, a first clamping groove 32 and a second clamping groove 33, one side of the gauge body 31 is sleeved and connected with the other side of the corresponding connecting rod 21, the top end of the gauge body 31 is provided with a first clamping groove 32, one side of the gauge body 31 is provided with a second clamping groove 33, one side of the connecting rod 21 is movably provided with a fixing mechanism 4, the fixing mechanism 4 comprises a lead screw 41, a fixing plate 42, a fixing block 43, a square hole 44, a square groove 45, a clamping column 46 and a square frame 47, the outer ring wall of the lead screw 41 is sleeved and connected with the fixing plate 42, the bottom end of the lead screw 41 is fixedly connected with the fixing block 43, the fixing block 43 is pushed by the lead screw 41 to enable the connecting rod 21 to carry out preliminary limiting and fixing on the gauge body 31, the outer wall of the fixing block 43 is movably connected with the inner wall corresponding to the first clamping groove 32, the outer wall of the fixing block 43 is movably connected with the square hole 44, one side of the fixing block 43 is provided with the square groove 45, the inner wall of the square groove 45 is movably connected with the clamping column 46, the outer wall of the clamping column 46 is movably connected with the inner wall corresponding to the second clamping groove 33, the outer wall swing joint of the card post 46 has the square frame 47, carries out spacing fixed to the card post 46, avoids the card post 46 to break away from connecting rod 21 and influences the fixed of lead screw 41 to the gauge body 31.

Preferably, two fixed slots 13 have all been seted up to the both sides of 1 bottom of cylinder, the bottom movable mounting of cylinder 1 has supporting mechanism 5, supporting mechanism 5 includes support 51, two connecting blocks 52, four sucking discs 53, two connecting blocks 52 of the equal fixedly connected with in both sides on support 51 top, the outer wall of two connecting blocks 52 all is connected with the inner wall embedding that corresponds fixed slot 13, the equal fixedly connected with sucking disc 53 in four edges of support 51 bottom, installation supporting mechanism 5 is favorable to the device to be connected with external connection device more stably, do benefit to simultaneously and swiftly install fixedly to support 51.

Preferably, the length dimension of the inner wall of one side of the connecting rod 21 is larger than that of the outer wall of the corresponding gauge body 31, so that the gauge body 31 can be better adjusted by the inner wall of one side of the connecting rod 21, and the normal use of the device is facilitated.

Preferably, the length dimension of the outer wall of the rotating shaft 22 matches the height dimension of the inner wall of the corresponding groove 12, the outer annular walls of the two connecting shafts 23 are fixedly provided with circular sleeves made of polytetrafluoroethylene materials, the inner diameter dimension of the inner annular walls of the two circular sleeves matches the outer diameter dimension of the outer annular wall of the corresponding connecting shaft 23, the friction force of the circular sleeves made of polytetrafluoroethylene materials is small, the abrasion degree of the connecting shaft 23 to the device is greatly reduced, and the device can be conveniently used normally.

Preferably, the width dimension of one side of the inner wall of the first clamping groove 32 is matched with the width dimension of the outer wall of the corresponding fixing block 43, and the height dimension of one side of the inner wall of the second clamping groove 33 is matched with the height dimension of one side of the outer wall of the corresponding clamping column 46, so that the first clamping groove 32 and the fixing block 43 are connected more tightly, the second clamping groove 33 and the outer wall of the clamping column 46 are connected more tightly, and a worker can better control the device to keep normal operation.

Preferably, the outer annular wall threaded connection of lead screw 41 has the nut, and the area size of fixed block 43 outer wall one side matches the setting with the area size that corresponds quad slit 44 inner wall one side, and the installation nut is favorable to carrying out spacing fixed to lead screw 41, avoids lead screw 41 and device to drop the normal use that influences the device.

Preferably, the outer wall fixed mounting of fixed plate 42 has waterproof sand grip, the area size of a dimension of waterproof sand grip inner wall one side matches the setting with the area size of corresponding fixed plate 42 outer wall one side, the area size of a dimension of waterproof sand grip outer wall one side matches the setting with the area size of corresponding quad slit 44 inner wall one side, the waterproof sand grip of installation is favorable to preventing that the inner wall infiltration water source of quad slit 44 from causing the normal use that corrodes influencing device to the outer wall of lead screw 41.

Preferably, the length dimension ratio of card post 46 outer wall is big than the width dimension who corresponds connecting rod 21 outer wall, and the setting is matchd with the area dimension size that corresponds square groove 45 inner wall one side to the area dimension size of card post 46 one side, is convenient for card post 46 and the inner wall zonulae occludens of square groove 45 to impel card post 46 to carry out spacing fixed to fixed block 43, do benefit to the use.

Preferably, the area size of square frame 47 inner wall one side all matches the setting with the area size that corresponds card post 46 outer wall one side, and one side fixed mounting of square frame 47 has a circular cone, and the outer wall of circular cone is established with one side cover that corresponds connecting rod 21 and is connected, and the installation circular cone is favorable to square frame 47 and connecting rod 21 zonulae occludens, makes square frame 47 carry out firm connection, the use of the device of being convenient for to card post 46.

Preferably, the area size of two connecting blocks 52 outer wall one sides all matches the setting with the area size that corresponds fixed slot 13 inner wall one side, and the equal movable mounting in bottom of four sucking discs 53 has the splice plate, and the installation splice plate is favorable to improving the stability that device and external contact surface are connected, the normal use of the device of being convenient for.

The working principle of the invention is as follows: when the tool is used, the tool composed of a plurality of single bodies is abutted against a reference surface, the tip end of the drawing gauge is adjusted to be closely contacted with a measured surface, sampling can be carried out according to the shape of the measured surface, scribing and lofting are carried out on a workpiece to be processed according to an obtained sample, the connecting rod 21 is used for driving the rotating shaft 22 to be rotatably connected on the inner wall of the groove 12, the connecting shafts 23 arranged at the two ends of the rotating shaft 22 are rotatably connected with the two sides of the corresponding groove 12, the gauge body 31 is movably connected with the corresponding connecting rod 21, the lead screw 41 is used for controlling the fixed block 43 to be sleeved and connected on the inner wall of the square hole 44 until the optimum length is adjusted by a worker, the lead screw 41 is used for pushing the fixed block 43 to be clamped and connected with the first clamping groove 32 at the top end of the gauge body 31, the lead screw 41 is sleeved and connected with the corresponding fixing plate 42, and the clamping column 46 is sleeved and connected with one side of the connecting rod 21, the tool is clamped and connected with the square groove 45 formed in one side of the fixing block 43 and the clamping column 46 by using the square frame 47, so that the length of the drawing gauge is adjusted by the tool, a worker can measure different special-shaped workpieces conveniently, the tool can be conveniently used normally, if the tool is used on a three-dimensional workpiece, the tool can be wound on one of the two butted workpieces, the drawing gauge is pushed, the tip of the drawing gauge is leaned against the other workpiece, a connecting intersecting line of the wound workpiece and the other workpiece can be drawn, then the tool is wound on the other workpiece, and the connecting intersecting line of the other workpiece can be obtained by using the same method.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.