1. The utility model provides a cast member processing welding pre-treatment facility, includes grab handle (1), its characterized in that: grab handle (1) one side an organic whole is equipped with mounting disc (2), and the mounting groove has been seted up to mounting disc (2) one side, and the horizontal grafting of installation inslot interpolation water receiving is equipped with rotary disk (3), and links to each other through power component between rotary disk (3) and grab handle (1), three control flume has been seted up to the symmetry in rotary disk (3), and the bar groove has all been seted up to the control flume upper end, runs through the grafting bar groove respectively in the control flume and is equipped with the subassembly of polishing, and the three subassembly of polishing is connected with adjusting part respectively.

2. A casting processing welding preparation apparatus as set forth in claim 1, wherein: one side is connected through the bearing in the installation groove including rotary disk (3) grafting, and power component includes power shaft (4), and vertical grafting of power shaft (4) is as for grab handle (1) center setting, and power shaft (4) one side runs through installation groove one side and links to each other with rotary disk (3) one side welding.

3. A casting processing welding preparation apparatus as set forth in claim 1, wherein: one side level runs through the grafting in the control tank and is equipped with control lever (5), and one side cup joints respectively and is equipped with gear (6) outside rotary disk (3) is arranged in control lever (5) runs through the grafting, and the installation disc (2) outer periphery upper end is integrative to be equipped with gear ring (7), and the gear teeth of a cogwheel of three gear (6) lower extreme gear teeth contact in gear ring (7) one side gear teeth respectively.

4. A casting processing welding preparation apparatus as set forth in claim 3, wherein: the polishing assembly comprises a movable box (8), a rotating rod (9) and a metal brush (10), the lower end of the movable box (8) is inserted into the control groove, and the control rod (5) horizontally penetrates through the lower end of the inserted movable box (8).

5. A casting processing welding preparation apparatus as set forth in claim 4, wherein: one side is equipped with first bevel gear (11) through the vertical activity of bearing in activity box (8), and the vertical grafting activity box (8) upper end center setting of bull stick (9), and bull stick (9) are pegged graft and are all cup jointed and be equipped with second bevel gear (12) as for one side in activity box (8), and the teeth of a cogwheel of first bevel gear (11) one side contacts in second bevel gear (12) one side teeth of a cogwheel.

6. A casting processing welding preparation apparatus as set forth in claim 5, wherein: the first bevel gear (11) is movably sleeved with the control rod (5) and is inserted into one side of the movable box (8), and the control rod (5) is inserted into the control groove, and one side of the control groove is of a square structure.

7. A casting processing welding preparation apparatus as set forth in claim 4, wherein: the metal brush (10) is sleeved with the rotating rod (9) and is fixed through a nut.

8. A casting processing welding preparation apparatus as set forth in claim 4, wherein: the pole groove has all been seted up to the lower extreme in the control groove, and adjusting part includes three oblique threaded rod (13) and adjusts pole (14), and three oblique threaded rod (13) level grafting respectively is in setting up as for the pole inslot, and activity box (8) lower extreme is equal an organic whole to be equipped with oblique thread plate (15), and oblique thread plate (15) lower extreme is connected in the upper end oblique thread of three oblique threaded rod (13) respectively.

9. A casting processing welding preparation apparatus as set forth in claim 8, wherein: the cavity has been seted up at rotary disk (3) inner center, adjusts the vertical grafting cavity upper end setting that runs through of pole (14), adjusts in pole (14) grafting cavity one side and cup joints and is equipped with third bevel gear (16), and three oblique threaded rod (13) run through grafting cavity one side respectively and cup joint and be equipped with fourth bevel gear (17), and the teeth of a cogwheel of a side of three fourth bevel gear (17) contact in the teeth of a cogwheel of a side of third bevel gear (16) respectively, adjust pole (14) and peg graft and be equipped with butt joint piece (18) as for outside the cavity one side an organic whole, and the square butt joint groove has been seted up to butt joint piece (18) upper end.

10. A casting processing welding pretreatment process according to any one of claims 1 to 9, comprising the steps of:

the method comprises the following steps: when the device is used, a casting to be pretreated is taken out, a common square wrench is taken out according to the shape of the casting and inserted into a square groove of the butt joint block (18), three inclined threaded rods (13) are controlled to rotate simultaneously in a rotating mode, and under the action of inclined threads of the inclined threaded plates (15), the movable box (8) slides along the control rod (5) until the movable box moves to a position suitable for polishing the casting;

step two: clamping the casting part on one side, or clamping the casting part through three metal brushes (10) to enable metal bristles of the metal brushes (10) to be in contact with the part to be welded of the metal brushes;

step three: the power shaft (4) is started to drive the rotating disc (3) to rotate, and the part to be welded of the casting is cleaned and polished, so that the welding quality is improved;

step four: when the rotating disc (3) rotates, the gear (6) and the gear ring (7) move in a mutual-rotation mode, the control rod (5) drives the first bevel gear (11) to control the rotating rod (9) and the metal brush (10) to rotate automatically, and polishing efficiency is improved;

step five: and after the use is finished, taking down the casting to be treated and installing the next casting to be treated.

Background

Liquid metal is poured into a casting mold cavity which is adaptive to the shape and the size of a part, the liquid metal is cooled and solidified to obtain a blank or a casting part, the casting part and the casting part or other metal fittings are often welded, the workpiece is required to be pretreated before welding to achieve the expected welding effect and the service life of the workpiece, and the common pipe casting in the center of the prior art is an effective method for improving the welding quality by effectively polishing the welding part besides cleaning the welding part when welding.

Disclosure of Invention

The invention aims to provide a casting part processing and welding pretreatment device and a pretreatment process, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cast member processing welding pre treatment facility, includes the grab handle, grab handle one side an organic whole is equipped with the mounting disc, and the mounting groove has been seted up to mounting disc one side, and the horizontal grafting of installation inslot interpolation water is equipped with the rotary disk, and links to each other through power component between rotary disk and the grab handle, three control flume has been seted up to the symmetry in the rotary disk, and the bar groove has all been seted up to the control flume upper end, runs through the grafting bar groove respectively in the control flume and is equipped with the subassembly of polishing, and three polishing subassembly is connected with adjusting part respectively.

Preferably, one side is connected through the bearing in the rotary disk grafting mounting groove, and power component includes the power shaft, and the vertical grafting of power shaft is in regard to the grab handle center setting, and power shaft one side runs through mounting groove one side and rotary disk one side welding link to each other.

Preferably, a control rod is horizontally inserted into one side of the control groove in a penetrating manner, the control rod is inserted into the outer side of the rotating disc in a penetrating manner and is respectively sleeved with a gear, a gear ring is integrally arranged at the upper end of the outer circumferential surface of the mounting disc, and gear teeth at the lower ends of the three gears are respectively in contact with gear teeth on one side of the gear ring.

Preferably, the polishing assembly comprises a movable box, a rotating rod and a metal brush, the lower end of the movable box is inserted into the control groove, and the control rod horizontally penetrates through the lower end of the inserted movable box.

Preferably, one side in the activity box is equipped with first bevel gear through the vertical activity of bearing, and the vertical grafting activity box upper end center of bull stick sets up, and the bull stick is pegged graft and is all cup jointed and be equipped with second bevel gear as for one side in the activity box, and the first bevel gear one side teeth of a cogwheel contact in second bevel gear one side teeth of a cogwheel.

Preferably, the first bevel gear is movably sleeved with the control rod and is inserted into one side of the movable box, and the control rod is inserted into the control groove, and one side of the control rod is of a square structure.

Preferably, the metal brush is sleeved with the rotating rod and fixed through a nut.

Preferably, the rod groove has all been seted up to the lower extreme in the control groove, and adjusting part includes three oblique threaded rod and adjusts the pole, and three oblique threaded rod level grafting respectively is in the pole inslot setting, and activity box lower extreme homogeneous body is equipped with the inclined thread board, and the inclined thread board lower extreme is connected in the upper end inclined thread of three oblique threaded rod respectively.

Preferably, the cavity has been seted up at the center in the rotary disk, adjusts the vertical grafting cavity upper end that runs through of pole and sets up, adjusts the interior one side of pole grafting cavity and cup joints and is equipped with third bevel gear, and three oblique threaded rod runs through grafting cavity one side respectively and cup joints and is equipped with fourth bevel gear, and the teeth of a cogwheel of one side of three fourth bevel gear contacts in the teeth of a cogwheel of one side of third bevel gear respectively, adjust the pole and peg graft as to the outer integrative butt joint piece that is equipped with of one side of cavity, and the square butt joint groove has been seted up to the butt joint piece upper end.

A casting part processing and welding pretreatment process comprises the following steps:

the method comprises the following steps: when the movable box is used, a casting to be pretreated is taken out, a common square wrench is taken out according to the shape of the casting and inserted into the square groove of the butt-joint block, the three inclined threaded rods are controlled to rotate simultaneously by rotation, and the movable box slides along the control rod under the action of the inclined threads of the inclined threaded plate until the movable box moves to a position suitable for polishing the casting;

step two: clamping the casting part on one side, or clamping the casting part through three metal brushes, so that metal bristles of the metal brushes are in contact with the part to be welded of the metal brushes;

step three: the power shaft is started to drive the rotating disc to rotate, and the part to be welded of the casting is cleaned and polished, so that the welding quality is improved;

step four: when the rotating disc rotates, the gear and the gear ring move in a mutual-rotation mode, the control rod drives the first bevel gear to control the rotating rod and the metal brush to rotate automatically, and polishing efficiency is improved;

step five: and after the use is finished, taking down the casting to be treated and installing the next casting to be treated.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the device, the metal brush is arranged on the rotating disc, and when the rotating disc rotates, the metal brush is driven to rotate through the gear on one side, so that the polishing efficiency of the part to be welded of a casting is improved, and time and labor are saved;

2. through the control of control assembly to three subassembly of polishing, make the device can be independently and quick to not unidimensional cast member adjust easy operation, convenient to use face, application scope is wide.

Drawings

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

FIG. 2 is a schematic view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the invention at location C of FIG. 1;

fig. 5 is a schematic perspective view of the movable box of the present invention.

In the figure: the device comprises a grab handle 1, a mounting disc 2, a rotating disc 3, a power shaft 4, a control rod 5, a gear 6, a gear tooth ring 7, a movable box 8, a rotating rod 9, a metal brush 10, a first bevel gear 11, a second bevel gear 12, a helical threaded rod 13, an adjusting rod 14, a helical threaded plate 15, a third bevel gear 16, a fourth bevel gear 17 and an abutting block 18.

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.

Referring to fig. 1 to 5, the present invention provides a casting processing and welding pretreatment apparatus: comprises a grab handle 1, a mounting disc 2 is integrally arranged on one side of the grab handle 1, a mounting groove is arranged on one side of the mounting disc 2, a rotating disc 3 is inserted in the mounting groove in a horizontal insertion manner, the rotating disc 3 is connected with the grab handle 1 through a power assembly, one side in the insertion mounting groove of the rotating disc 3 is connected through a bearing, the power assembly comprises a power shaft 4, the power shaft 4 is vertically inserted in the center of the grab handle 1, one side of the power shaft 4 penetrates through the mounting groove and is welded with one side of the rotating disc 3, three control grooves are symmetrically arranged in the rotating disc 3, the upper ends of the control grooves are respectively provided with a strip-shaped groove, the control grooves are respectively internally provided with a polishing assembly in a penetrating and inserting manner, the three polishing assemblies are respectively connected with an adjusting assembly, a control rod 5 is horizontally inserted and arranged in the control groove in a penetrating manner, the control rod 5 is arranged on one side outside the rotating disc 3 in a penetrating and inserting manner and is respectively provided with a gear 6, a gear ring 7 is integrally arranged at the upper end of the outer circumferential surface of the mounting disc 2, the gear teeth at the lower ends of three gears 6 are respectively contacted with the gear teeth at one side of the gear ring 7, the polishing component comprises a movable box 8, a rotating rod 9 and a metal brush 10, the lower end of the movable box 8 is inserted into a control groove, a control rod 5 is horizontally inserted into the lower end of the movable box 8, the metal brush 10 is sleeved with the rotating rod 9 and fixed by a nut, rod grooves are respectively formed at the lower ends in the control groove, an adjusting component comprises three inclined threaded rods 13 and an adjusting rod 14, the three inclined threaded rods 13 are respectively inserted into the rod grooves in a horizontal insertion mode, inclined threaded plates 15 are integrally arranged at the lower ends of the movable box 8, the lower ends of the inclined threaded plates 15 are respectively connected with the inclined threads at the upper ends of the three inclined threaded rods 13, a cavity is formed in the center in the rotating disc 3, the adjusting rod 14 is vertically inserted into the upper end of the insertion cavity, and a third bevel gear 16 is sleeved at one side of the insertion cavity of the adjusting rod 14, three oblique threaded rods 13 respectively penetrate through one side of the inserting cavity and are sleeved with fourth bevel gears 17, gear teeth on one sides of the three fourth bevel gears 17 are respectively in contact with gear teeth on one sides of third bevel gears 16, the adjusting rods 14 are inserted into one side of the cavity and are integrally provided with butt-joint blocks 18, square butt-joint grooves are formed in the upper ends of the butt-joint blocks 18, first bevel gears 11 are arranged on one sides of the movable boxes 8 through vertical movement of bearings, the centers of the upper ends of the vertical inserting movable boxes 8 of the rotating rods 9 are arranged, the rotating rods 9 are inserted into the movable boxes 8, one sides of the rotating rods 9 are all sleeved with second bevel gears 12, gear teeth on one sides of the first bevel gears 11 are in contact with gear teeth on one sides of the second bevel gears 12, the movable inserting control rods 11 are movably sleeved with the control rods 5 and are arranged on one sides of the movable boxes 8, and the control rods 5 are inserted into the control grooves and are arranged in a square structure.

A casting part processing and welding pretreatment process comprises the following steps:

the method comprises the following steps: when the device is used, a casting to be pretreated is taken out, a common square wrench is taken out according to the shape of the casting and inserted into the square groove of the butt-joint block 18, the three inclined threaded rods 13 are controlled to rotate simultaneously in a rotating mode, and under the action of the inclined threads of the inclined threaded plates 15, the movable box 8 slides along the control rod 5 until the movable box moves to a position suitable for polishing the casting;

step two: clamping the casting at one side, or clamping the casting by three metal brushes 10 to make the metal bristles of the metal brushes 10 contact with the parts to be welded;

step three: the power shaft 4 is started to drive the rotating disc 3 to rotate, and the part to be welded of the casting is cleaned and polished, so that the welding quality is improved;

step four: when the rotating disc 3 rotates, the gear 6 and the gear tooth ring 7 move in a mutual-rotation mode, the control rod 5 drives the first bevel gear 11 to control the rotating rod 9 and the metal brush 10 to rotate automatically, and polishing efficiency is improved;

step five: and after the use is finished, taking down the casting to be treated and installing the next casting to be treated.

The working principle is as follows: when the device is used, a casting to be pretreated is taken out, a common square wrench is taken out according to the shape of the casting to be inserted into a square groove of an abutting block 18, three inclined threaded rods 13 are controlled to rotate simultaneously in a rotating mode, under the action of inclined threads of inclined threaded plates 15, a movable box 8 slides along a control rod 5 until the movable box moves to a position suitable for polishing the casting, the casting is clamped on one side, or the casting is clamped by three metal brushes 10, metal bristles of the metal brushes 10 are in contact with the part to be welded of the metal bristles, a power shaft 4 is started to drive a rotating disk 3 to rotate, the part to be welded of the casting is cleaned and polished, the welding quality is improved, when the rotating disk 3 rotates, the gear 6 and a gear ring 7 are in an abutting motion, a first bevel gear 11 is driven by the control rod 5 to control the rotating rod 9 and the metal brushes 10 to rotate, and the polishing efficiency is improved, and after the use is finished, taking down the casting to be treated and installing the next casting to be treated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.