1. The utility model provides a machining center lubricating structure, includes transparent flourishing oil bin (1), its characterized in that: scale (2) have been seted up on the surface of transparent flourishing oil bin (1), there is protection piece (3) that fixed mounting is located transparent flourishing oil bin (1) one side of scale (2), one side movable sleeve of protection piece (3) is equipped with ejector pad (4), there is fixed welding to be located fixed block (5) of transparent flourishing oil bin (1) one end one side of ejector pad (4), the fixed cover in one side of fixed block (5) is equipped with suit piece (6), the fixed welding in one side of suit piece (6) has needle tubing (7).

2. The machining center lubricating structure according to claim 1, wherein: a push rod (31) is fixedly installed in an inner cavity of the protection block (3), and a push plug (32) is fixedly installed at one end of the push rod (31).

3. The machining center lubricating structure according to claim 2, wherein: one end of the push rod (31) is fixedly arranged with one side of the push block (4).

4. The machining center lubricating structure according to claim 1, wherein: the outer side part of the fixing block (5) is provided with a hole (51).

5. The machining center lubricating structure according to claim 1, wherein: the oil-saving oil tank is characterized in that sleeving grains (61) are formed in the inner wall of the sleeving block (6), and an oil outlet (62) is fixedly mounted on one side of the sleeving block (6).

6. The machining center lubricating structure according to claim 1, wherein: the outer side part of the fixing block (5) is fixedly sleeved with the inner wall of the sleeving block (6).

7. The machining center lubricating structure according to claim 5, wherein: the oil outlet (62) is positioned in the inner cavity of the needle tube (7).

Background

The machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is used for machining workpieces with complex shapes, the machining center is provided with a tool magazine and has an automatic tool changing function, the machining center is a numerical control machine tool for machining the workpieces in multiple processes after clamping the workpieces once, the machining center is a highly electromechanical integrated product, after clamping the workpieces, the numerical control system can control the machine tool to automatically select, replace tools, automatically adjust tools, automatically change the rotating speed of a main shaft, automatically change the feeding amount and the like according to different processes, and can continuously complete various processes such as drilling, boring, milling, reaming, tapping and the like, so that the time of auxiliary processes such as workpiece clamping time, measurement, machine tool adjustment and the like is greatly reduced, and the high-efficiency automatic machine tool has good economic effects on parts with complex machining shapes, high precision requirements and frequent variety replacement.

The prior art has the following problems:

1. the existing mode of adding lubricating oil to a machining center generally adopts the mode of manually spraying lubricating oil to a guide rail on which a main shaft runs, and although the lubricating oil is sprayed to the guide rail on the surface, the lubricating effect of the main shaft is general in practical operation, so that the practicability is greatly reduced.

2. The existing tool for adding lubricating oil to a machining center is mostly carried out through a pipeline, the quantity of the lubricating oil is not well mastered when the lubricating oil is conveyed by the pipeline, certain damage can be caused to a main shaft by excessive adding lubricating oil, and the practicability is greatly reduced.

Disclosure of Invention

Technical problem to be solved

In order to overcome the above defects in the prior art, embodiments of the present invention provide a machining center lubricating structure, in which a push block is pushed to move a push rod and a push plug movably sleeved in an inner cavity of a protection block, so that lubricating oil enters a main shaft from the inner cavity of the protection block through an oil outlet and a needle tube, and the lubricating oil is monitored by a scale, thereby greatly increasing the practicability; lubricating oil is sucked into the inner cavity of the protection block by utilizing the needle tube and the oil outlet, and one end of the needle tube is aligned to a main shaft needing to be lubricated, so that the practicability is greatly improved, and the problems in the background technology are solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a machining center lubricating structure, includes transparent flourishing oil bin, the scale has been seted up on the surface of transparent flourishing oil bin, one side of scale has the protection piece that fixed mounting is located transparent flourishing oil bin one side, one side movable sleeve of protection piece is equipped with the ejector pad, one side of ejector pad has the fixed block that fixed welding is located transparent flourishing oil bin one end, the fixed cover in one side of fixed block is equipped with the suit piece, the fixed welding in one side of suit piece has the needle tubing.

In a preferred embodiment, a push rod is fixedly installed in the inner cavity of the protection block, and a push plug is fixedly installed at one end of the push rod.

In a preferred embodiment, one end of the push rod is fixedly installed with one side of the push block.

In a preferred embodiment, the outer side of the fixing block is opened.

In a preferred embodiment, the inner wall of the sleeving block is provided with sleeving grains, and one side of the sleeving block is fixedly provided with an oil outlet.

In a preferred embodiment, the outer side of the fixing block is fixedly sleeved with the inner wall of the sleeving block.

In a preferred embodiment, the oil outlet is located in the lumen of the needle cannula.

(III) advantageous effects

Compared with the prior art, the invention provides a machining center lubricating structure, which has the following beneficial effects:

1. this machining center lubricating structure through promoting the ejector pad for the ejector pad can promote the push rod and the plug that the protection piece inner chamber activity suit removed, thereby gets into the main shaft through oil-out and needle tubing in the inner chamber with lubricating oil from the protection piece, comes lubricating oil through the scale, monitors very big increase its practicality, has avoided the general problem of lubricated effect.

2. This machining center lubricating structure through the pulling ejector pad for the ejector pad can protect the push rod and the plug of activity suit to remove in the piece inner chamber, thereby utilize needle tubing and oil-out to inhale lubricating oil in the inner chamber of protection piece, through aim at required lubricated main shaft with the one end of needle tubing, very big increase its practicality, avoided too much additional lubricating oil to cause the problem of injury to the main shaft.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the refueling device of the present invention.

Fig. 3 is a schematic structural diagram of fig. 2A according to the present invention.

Fig. 4 is a schematic side view of the fixing block according to the present invention.

FIG. 5 is a side view of the nesting block of the present invention.

The reference signs are: 1. a transparent oil storage bin; 2. a graduated scale; 3. a protection block; 31. a push rod; 32. a push plug; 4. a push block; 5. a fixed block; 51. sleeving the pattern; 6. sleeving a block; 61. sleeving the pattern; 62. an oil outlet; 7. a needle cannula.

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. 1-5, a lubricating structure of a machining center comprises a transparent oil containing bin 1, a graduated scale 2 is arranged on the surface of the transparent oil containing bin 1, a protective block 3 fixedly arranged on one side of the transparent oil containing bin 1 is arranged on one side of the graduated scale 2, a push block 4 is movably sleeved on one side of the protective block 3, a fixed block 5 fixedly welded on one end of the transparent oil containing bin 1 is arranged on one side of the push block 4, a sleeving block 6 is fixedly sleeved on one side of the fixed block 5, and a needle tube 7 is fixedly welded on one side of the sleeving block 6.

The technical means are adopted: according to the lubricating structure of the machining center, the push block 4 can push the push rod 31 and the push plug 32 which are movably sleeved in the inner cavity of the protection block 3 to move by pushing the push block 4, so that lubricating oil enters the main shaft from the inner cavity of the protection block 3 through the oil outlet 62 and the needle tube 7, the practicability of the lubricating oil is greatly improved by monitoring the lubricating oil through the graduated scale 2, and the problem of general lubricating effect is avoided; through pulling ejector pad 4 for ejector pad 4 can protect the push rod 31 and the plug 32 of activity suit in the piece 3 inner chamber to remove, thereby utilize needle tubing 7 and oil-out 62 to inhale lubricating oil in the inner chamber of protection piece 3, through aim at the required lubricated main shaft with the one end of needle tubing 7, very big increase its practicality, avoided too much additional lubricating oil to cause the problem of injury to the main shaft.

Referring to the attached drawing 3 of the specification specifically, the push rod 31 is fixedly mounted in the inner cavity of the protection block 3, and the push plug 32 is fixedly mounted at one end of the push rod 31, so that the practicability is greatly improved, and the problem of damage to the main shaft caused by excessive lubricating oil addition is avoided.

Referring to the attached drawing 2 of the specification specifically, one end of the push rod 31 and one side of the push block 4 are fixedly installed, so that the practicability is greatly improved, and the problem of damage to the main shaft due to excessive addition of lubricating oil is avoided.

With specific reference to the attached drawing 4 of the specification, 51 is formed in the outer side of the fixing block 5, so that the practicability is greatly improved, and the problem of damage to the spindle due to excessive lubricating oil addition is solved.

Referring to the attached drawing 5 of the specification specifically, the sleeving veins 61 are formed in the inner wall of the sleeving block 6, an oil outlet 62 is fixedly mounted on one side of the sleeving block 6, the practicability is greatly improved, and the problem that the main shaft is damaged by excessive lubricating oil is avoided.

Referring to the attached drawing 1 of the specification specifically, the outer side of the fixing block 5 is fixedly sleeved with the inner wall of the sleeving block 6, so that the practicability is greatly improved, and the problem of damage to the main shaft caused by excessive lubricating oil addition is avoided.

Referring to the attached figure 3 of the specification, the oil outlet 62 is located in the inner cavity of the needle tube 7, so that the practicability is greatly improved, and the problem that the main shaft is damaged due to excessive lubricating oil addition is avoided.

During operation, through pulling ejector pad 4, make ejector pad 4 can protect 3 inner chambers of piece activity suit's push rod 31 and plug 32 to move, thereby utilize needle tubing 7 and oil-out 62 to inhale lubricating oil in the inner chamber of protection piece 3, through aiming at the required lubricated main shaft with the one end of needle tubing 7, through promoting ejector pad 4, make ejector pad 4 can promote 3 inner chambers of protection piece activity suit's push rod 31 and plug 32 to move, thereby in getting into the main shaft lubricating oil from the inner chamber of protection piece 3 through oil-out 62 and needle tubing 7, monitor lubricating oil through scale 2, can.

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.