Automobile part machining device

Abstract

The automobile part machining device comprises a bottom plate and a workbench, a collecting groove is formed in the upper surface of the workbench, a set of first fixing blocks are symmetrically and fixedly arranged on the inner surface of the collecting groove, a first rotating shaft is rotationally arranged between the two first fixing blocks, and an arc-shaped plate is fixedly arranged on the outer surface of the first rotating shaft; a plurality of filtering grooves penetrating through the arc-shaped plate are formed in the surface of the arc-shaped plate, a flat groove is formed in the upper surface of the workbench, meanwhile, two second fixing blocks are symmetrically and fixedly arranged at the positions, corresponding to the center line of the flat groove, of the outer side face of the workbench, and a second rotating shaft is rotationally arranged between the two second fixing blocks; an L-shaped overturning plate is fixedly arranged on the outer surface of the second rotating shaft. According to the axle polishing device, manual feeding and discharging of axles are not needed, manual moving is not needed in the polishing process, and generated chippings and cutting fluid are effectively collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of axle polishing, specifically to a polishing device for automobile axle. BACKGROUND

[0002] The automobile axle is connected with the suspension and the frame (or the load-bearing body), and the automobile wheels are installed at both ends, so that the automobile axle transmits the force in each direction between the frame (or the load-bearing body) and the wheels, and maintains the normal driving of the automobile on the road. With the development of society, almost every family will purchase an automobile. For the axle, which is one of the important parts of the automobile, the precision balancing and polishing need to be carried out after manufacturing. The polishing technology requires high precision. Sometimes, balancing is also carried out through polishing. Therefore, the demand for a polishing device for automobile axle is increasing.

[0003] In the prior art, for example, a polishing device for automobile axle is disclosed in Chinese patent publication No. CN211053332U, which comprises a shell, a second motor fixedly connected to the inner side of one end of the shell, a first threaded rod fixedly connected to the end of the main shaft of the second motor, a clamping plate slidingly connected to the inner side of one end of the shell, the outer side of the bottom end of the clamping plate being meshingly connected with the outer side of the first threaded rod, a second bracket fixedly connected to the top outer side of the shell, a first bracket slidingly connected to the outer side of one end of the second bracket, a metal rod fixedly connected to the bottom outer side of the first bracket, a second threaded rod rotatably connected to the bottom outer side of the first bracket, the bottom end of the second threaded rod being fixedly connected with the end of the main shaft of a third motor, a sliding block fixedly connected to the outer side of the third motor, and the outer side of the sliding block being slidingly connected with the inner side of the cylindrical shell.

[0004] The above device has the following disadvantages:

[0005] The above device is placed on the shell and fixed by limiting on both sides. When polishing the whole axle, the direction needs to be adjusted manually, which is difficult to ensure the accuracy of adjustment, may cause the polishing precision to decrease, and requires the operator to spend more time and effort, increases the processing cycle, and reduces the production efficiency;

[0006] The above device ignores the manual taking and placing of the axle, it is difficult to determine the relative position of the axle and the polishing device, which affects the processing quality, and the operation takes a long time, which reduces the production efficiency;

[0007] The above device ignores the debris and cutting fluid generated during polishing, which is scattered into the environment, affecting the environmental quality, and easily causing the processing device to be dirty, increasing the wear of the processing device, affecting the processing precision and stability, and other problems. SUMMARY

[0008] The utility model overcomes the insufficient of prior art, provides a kind of automobile accessory machining device, the device solves the problem of manual adjustment direction in polishing process, and the device does not need to manually clamp and retrieve axle, and effectively collect the debris and cutting fluid generated in polishing process.

[0009] In order to achieve the above object, the utility model provides the following technical scheme: an automobile accessory machining device, including bottom plate and workbench, the upper surface of the workbench is provided with a collecting groove, a group of fixed blocks one is fixedly arranged on the inner surface of the collecting groove in a symmetrical manner, a rotating shaft one is rotatably arranged between the two fixed blocks one, an arc plate is fixedly arranged on the outer surface of the rotating shaft one, a plurality of filter grooves are formed in the surface of the arc plate and penetrate through the arc plate, a flat groove is formed in the upper surface of the workbench, two fixed blocks two are fixedly arranged on the outer side surface of the workbench and correspond to the center line of the flat groove in a symmetrical manner, a rotating shaft two is rotatably arranged between the two fixed blocks two, and an L-shaped turnover plate is fixedly arranged on the outer surface of the rotating shaft two.

[0010] Optionally, a group of telescopic cylinders four are fixedly arranged on the upper surface of the bottom plate, and the piston rod outer end surface of the workbench and the two telescopic cylinders four are fixedly connected.

[0011] Optionally, a plurality of supporting plates are fixedly arranged on the inner surface of the collecting groove, a filter frame is placed on the upper surface of the supporting plate, an inclined block is arranged below the supporting plate, the lower surface of the inclined block is fixedly connected with the inner surface of the collecting groove, and a water outlet hole is formed in the bottom of the collecting groove.

[0012] Optionally, a group of deep grooves are formed in the upper surface of the workbench, side plates two are fixedly arranged on the two sides of the two deep grooves, fixed holes are formed in the two side plates two on one side, a sliding plate is slidably arranged in the two deep grooves, springs are fixedly arranged on the lower surface of the sliding plate in a symmetrical manner, the other end of the spring is fixedly connected with the inner surface of the deep groove, and wedge-shaped holes that can be used in cooperation with the fixed holes are formed in the outer surface of the sliding plate.

[0013] Optionally, two side plates one are fixedly arranged on the upper surface of the bottom plate in a symmetrical manner, a telescopic cylinder one is fixedly arranged on the outer side surface of the side plate one on the left side, a piston rod outer end surface of the telescopic cylinder one is fixedly provided with a resisting block, and a chuck is rotatably arranged on the outer side surface of the side plate one on the right side.

[0014] Optionally, an electric sliding rail is fixedly arranged on the upper surface of the bottom plate, a sliding block is slidably arranged in the electric sliding rail, a telescopic cylinder two is fixedly arranged on the outer surface of the sliding block, a telescopic cylinder three is fixedly arranged on the piston rod outer end surface of the telescopic cylinder two, and a polishing assembly is fixedly arranged on the piston rod outer end surface of the telescopic cylinder three.

[0015] In summary, compared with the prior art, the automobile accessory machining device has the following beneficial effects:

[0016] The chuck and the abutting block are matched in the clamping mode, and the workbench is matched in lifting, so that the axle is polished and machined without manual moving, thereby improving the working efficiency of the axle machining and ensuring the accuracy of the polishing and machining.

[0017] The arc-shaped plate and the L-shaped turnover plate are arranged to be liftable and rotatable, the axle to be machined is clamped without manual alignment, the axle machined is taken out from the chuck and the abutting block without manual operation, the production efficiency is improved, and the safety of the operator is ensured.

[0018] The collecting groove and the filtering frame are arranged to effectively collect and separate the cutting fluid and the debris generated during the polishing and machining of the axle, and effectively avoid the environmental pollution and the damage to the machining device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a whole structure schematic view of the utility model workbench Figure 1 ;

[0021] Figure 3 It is a detail enlarged view of A in the utility model Figure 2 ;

[0022] Figure 4 It is a whole structure section view of the utility model;

[0023] Figure 5 It is a whole structure schematic view of the utility model workbench Figure 1 ;

[0024] Figure 6 It is a detail enlarged view of B in the utility model Figure 5 ;

[0025] Figure 7 It is a whole structure schematic view of the utility model slide plate and wedge

[0026] In the figure: 1, the base plate; 2, side plate one; 3, telescopic cylinder one; 4, the block; 5, chuck; 6, motor one; 7, electric slide rail; 8, sliding block; 9, telescopic cylinder two; 10, telescopic cylinder three; 11, polishing assembly; 12, telescopic cylinder four; 13, workbench; 14, collection groove; 15, fixed block one; 16, rotating shaft one; 17, arc plate; 18, filter groove; 19, support plate; 20, filter frame; 21, inclined block; 22, water outlet; 23, motor two; 24, flat groove; 25, fixed block two; 26, rotating shaft two; 27, L-shaped turnover plate; 28, motor three; 29, deep groove; 30, side plate two; 31, fixed hole; 32, slide plate; 33, spring; 34, wedge-shaped hole; 35, wedge-shaped block; 36, splash guard. DETAILED DESCRIPTION

[0027] In order to make the person skilled in the art better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment.

[0028] Reference Figure 1 A kind of automobile accessory processing device, including base plate 1, the upper surface of base plate 1 is fixedly provided with two side plates one 2, left side plate one 2 outer side is fixedly provided with telescopic cylinder one 3, the outer end surface of the piston rod of telescopic cylinder one 3 is fixedly provided with block 4, the outer side of right side plate one 2 is provided with chuck 5, chuck 5 is rotationally matched with the outer surface of side plate one, simultaneously, the outer side of right side plate one 2 is provided with motor one 6, the output shaft of motor one 6 is fixedly connected with the center shaft of chuck 5 and penetrates right side plate one 2.

[0029] Specifically, the clamping of chuck 5 and the cooperation of block 4 can fix the two ends of axle, simultaneously, the telescopic movement of telescopic cylinder one 3 drives block 4 to move left and right, can realize the stable fixation of axle of different lengths, and drives chuck 5 to rotate by starting motor one 6, further drives the rotation of axle, realizes the polishing of the overall surface of axle.

[0030] Reference Figure 1 The upper surface of base plate 1 is fixedly provided with electric slide rail 7, sliding block 8 is slidably arranged in electric slide rail 7, the upper surface of sliding block 8 is fixedly provided with telescopic cylinder two 9, the outer end surface of the piston rod of telescopic cylinder two 9 is fixedly provided with telescopic cylinder three 10, the outer end surface of the piston rod of telescopic cylinder three 10 is fixedly provided with polishing assembly 11, the polishing assembly 11 here is prior art, therefore it is unnecessary to describe and draw in detail here and the drawings.

[0031] Specifically, the electric slide rail 7 controls the sliding block 8 to move left and right, thereby controlling the polishing assembly 11 to move left and right, the telescopic cylinder two 9 controls the polishing assembly 11 to move up and down, and the telescopic cylinder three 10 controls the polishing assembly 11 to move forward and backward, so as to realize polishing of the surface of the fixed axle.

[0032] Referring to Figures 1-3 A group of telescopic cylinders four 12 are fixedly arranged on the upper surface of the bottom plate 1 between the two side plates one 2, the outer end faces of the pistons of the two telescopic cylinders four 12 are fixedly provided with a workbench 13, the telescopic movement of the telescopic cylinder four 12 can control the workbench 13 to move up and down, at the same time, a collecting groove 14 is arranged on the upper surface of the workbench 13 close to the chuck 5, two fixed blocks one 15 are fixedly arranged on the inner wall of one side of the collecting groove 14 in a symmetrical manner, a rotating shaft one 16 is rotatably arranged between the two fixed blocks one 15, and an arc-shaped plate 17 is fixedly arranged on the outer surface of the rotating shaft one 16, when the workbench 13 drives the arc-shaped plate 17 to move up and down, the center line of the axle to be processed placed on the surface of the arc-shaped plate 17 can correspond to the center axis of the chuck 5, so as to facilitate the chuck 5 to clamp and fix the axle.

[0033] Referring to Figures 1-3 A plurality of filter grooves 18 are arranged on the surface of the arc-shaped plate 17 and penetrate the arc-shaped plate 17, so that the generated scraps and cutting fluid in the processing process can leak into the collecting groove 14, a motor two 23 is fixedly arranged on the outer side of the one side fixed block one 15, the output shaft of the motor two 23 is fixedly connected with one end of the rotating shaft one 16, the rotating shaft one 16 can be driven to rotate by starting the motor two 23, thereby driving the arc-shaped plate 17 to rotate, and the discharging process after polishing of the automobile axle accessory is completed.

[0034] Referring to Figures 2-4 A plurality of supporting plates 19 are fixedly arranged on the inner surface of the collecting groove 14, a filter frame 20 is placed on the upper surface of the supporting plate 19, the lower surface of the filter frame 20 is provided with a filter screen, the filter frame 20 can separate and filter the collected scraps and cutting fluid in the collecting groove 14, the scraps generated in the processing process are collected in the filter frame 20, the cutting fluid filtered by the filter frame 20 is collected below the filter frame 20 in the collecting groove 14, at the same time, the outer surface of the filter frame 20 is in sliding fit with the inner surface of the collecting groove 14, so that the filter frame 20 can be separated from the collecting groove 14, and the collected scraps and the filter frame 20 after filtering are convenient to collect and clean,

[0035] A slope 21 is arranged below the supporting plate 19 in the collecting groove 14, the lower surface of the slope 21 is fixedly connected with the inner surface of the collecting groove 14, and a water outlet hole 22 is arranged at the bottom of the collecting groove 14, the water outlet hole 22 can be connected with an external water pumping device, the cutting fluid filtered by the filter frame 20 is introduced into the water outlet hole 22 through the slope 21, and then flows out to be treated, the external water pumping device is prior art, so it is not necessary to describe and draw in detail here and in the drawings.

[0036] Reference Figures 5-6 , the upper surface of the workbench 13 is provided with a flat groove 24, and the two outer sides of the workbench 13 are symmetrically and fixedly provided with fixed blocks two 25 corresponding to the center of the flat groove 24. A rotating shaft two 26 is rotatably arranged between the two fixed blocks two 25, and an L-shaped turnover plate 27 is fixedly arranged on the outer surface of the rotating shaft two 26. The upper surface of the part of the L-shaped turnover plate 27 in the horizontal position is flush with the upper surface of the workbench 13. Meanwhile, the outer side of one side fixed block two 25 is fixedly provided with a motor three 28, and the output shaft of the motor three 28 is fixedly connected with one end of the rotating shaft two 26. Starting the motor three 28 drives the rotating shaft two 26 to rotate, and in turn drives the L-shaped turnover plate 27 to overturn.

[0037] Specifically, the axle is placed on the upper surface of the L-shaped turnover plate 27, the motor three 28 is started, the axle overturns with the L-shaped turnover plate 27, and in turn slides to the upper surface of the arc-shaped plate 17 by inertial force. The height of the workbench 13 is adjusted by the telescopic movement of the telescopic cylinder four 12, so that the center axis of the axle corresponds to the center of the chuck 5 and the stop block 4, and in turn the axle is firmly fixed, realizing the automatic alignment and clamping without manual operation, ensuring the accuracy of the workpiece position and improving the processing efficiency.

[0038] Further, for the processed axle, the chuck 5 and the stop block 4 are loosened to fix the axle. At this time, the axle is located at the center position of the upper surface of the arc-shaped plate 17. The motor two 23 is started, the axle rotates with the arc-shaped plate 17, and in turn slides to the upper surface of the L-shaped turnover plate 27. The motor three 28 is started, the axle overturns with the L-shaped turnover plate 27, and the worker takes down the processed axle. In this way, the risk of contact between the operator and the machine tool or the cutter is avoided, ensuring the safety of the operator.

[0039] Reference Figures 5-7 A group of deep grooves 29 are opened on the upper surface of the workbench 13 on both sides of the flat groove 24. Symmetrically fixed side plates two 30 are arranged on both sides of the two deep grooves 29. A fixed hole 31 is opened on one side surface of the side plate two 30. Meanwhile, a sliding plate 32 is slidably arranged in the deep groove 29. A spring 33 is symmetrically and fixedly arranged on the lower surface of the sliding plate 32. The other end of the spring 33 is fixedly connected with the inner surface of the deep groove 29. Moreover, a wedge-shaped hole 34 is opened on the outer surface of the sliding plate 32 and the side plate two 30,

[0040] A wedge-shaped block 35 with a shape matched with the wedge-shaped hole 34 is slidably arranged in the wedge-shaped hole 34. When the wedge-shaped block 35 is embedded in the wedge-shaped hole 34 of the sliding plate 32 through the fixed hole 31 on the side plate, the sliding plate 32 cannot slide in the deep groove 29, and the spring 33 is compressed. At this time, the upper surface of the sliding plate 32 is flush with the upper surface of the workbench 13. When the external wedge-shaped block 35 is taken out, the spring 33 is reset, the sliding plate 32 slides up in the deep groove 29, and at this time, the upper surface of the sliding plate 32 is higher than the upper surface of the workbench 13.

[0041] Reference Figures 5-7 The upper surface of the workbench 13 on one side of the collecting groove 14 is fixedly provided with a splash guard 36. When the axle is polished, the height of the workbench 13 is adjusted through the extension and retraction of the telescopic cylinder 12, and the sliding plate 32 in the deep groove 29 adjacent to the splash guard 36 is lifted, so that the debris and cutting fluid generated during the processing can be effectively prevented from splashing, and can fall into the collecting groove 14, thereby avoiding pollution to the environment and damage to the processing device.

[0042] When the processed axle is removed, the sliding plate 32 in the deep groove 29 on the other side is lifted, so that the inertia force of the axle when it is turned over with the L-shaped turnover plate 27 is avoided, and the axle rolls off the workbench 13.

[0043] As used in the specification and claims, certain terminology is used to refer to certain components. Those of ordinary skill in the art will appreciate that different manufacturers can refer to the same component using different terminology. The specification and claims do not serve as a means for distinguishing components from one another using only the names used in the specification and claims. Rather, the specification and claims serve as a means for distinguishing components from one another using the functional differences between the components. As used throughout this specification and in the claims, "comprising" is a transitive verb, thus when claiming "comprising" what follows, for example, "comprising A or B", it is intended that the composition claim the inclusion of A only, B only, or the inclusion of both A and B. "Substantially" means within acceptable manufacturing tolerances, and those of ordinary skill in the art will recognize that the technical problem can be solved within acceptable manufacturing tolerances, and that the technical effect will be substantially achieved.

[0044] It should be noted that the terms "comprising," "including," and any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprising" does not exclude the inclusion of additional identical elements in the process, method, article, or apparatus including the such element.

[0045] The above description illustrates and describes several preferred embodiments of the present application, but as previously discussed, it is understood that the present application is not limited to the forms described herein, but is capable of modifying and changing by those skilled in the art based on the above teachings or related technical or knowledge, and can be used in various other combinations, modifications and environments, and can be modified within the scope of the application described herein. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.

Claims

1. An automobile parts processing device characterized by comprising: Including the bottom plate (1) and the workbench (13), The upper surface of the workbench (13) is provided with a collecting groove (14), a group of fixed blocks (15) are symmetrically arranged on the inner surface of the collecting groove (14), a rotating shaft (16) is rotatably arranged between the two fixed blocks (15), an arc-shaped plate (17) is fixedly arranged on the outer surface of the rotating shaft (16), and a plurality of filtering grooves (18) penetrating through the arc-shaped plate (17) are formed on the surface of the arc-shaped plate (17), The upper surface of the workbench (13) is provided with a flat groove (24), and two fixed blocks (25) are symmetrically arranged on the outer side of the workbench (13) and correspond to the center line of the flat groove (24). A rotating shaft (26) is rotatably arranged between the two fixed blocks (25), and an L-shaped turnover plate (27) is fixedly arranged on the outer surface of the rotating shaft (26).

2. The device for processing an automobile accessory according to claim 1, wherein A group of telescopic cylinders (12) are fixedly arranged on the upper surface of the bottom plate (1), and the piston rod outer end surface of the two telescopic cylinders (12) is fixedly connected with the workbench (13).

3. The device for processing an automobile accessory according to claim 1, wherein A plurality of supporting plates (19) are fixedly arranged on the inner surface of the collecting groove (14), a filtering frame (20) is placed on the upper surface of the supporting plate (19), an inclined block (21) is arranged below the supporting plate (19), the lower surface of the inclined block (21) is fixedly connected with the inner surface of the collecting groove (14), and a water outlet hole (22) is formed in the bottom of the collecting groove (14).

4. The device for processing an automobile accessory according to claim 1, wherein A group of deep grooves (29) are formed on the upper surface of the workbench (13), side plates (30) are fixedly arranged on the two sides of the two deep grooves (29), fixed holes (31) are formed in the two side plates (30) on one side, a sliding plate (32) is slidably arranged in the two deep grooves (29), springs (33) are fixedly arranged on the lower surface of the sliding plate (32), the other end of the spring (33) is fixedly connected with the inner surface of the deep groove (29), and a wedge-shaped hole (34) is formed on the outer surface of the sliding plate (32) and can be used in cooperation with the fixed hole (31).

5. The device for processing an automobile accessory according to claim 1, wherein Two side plates (2) are fixedly arranged on the upper surface of the bottom plate (1), a telescopic cylinder (3) is fixedly arranged on the outer side of the left side plate (2), a piston rod outer end surface of the telescopic cylinder (3) is fixedly provided with a resisting block (4), and a chuck (5) is rotatably arranged on the outer side of the right side plate (2).

6. The device of claim 1, wherein, An electric sliding rail (7) is fixedly arranged on the upper surface of the bottom plate (1), a sliding block (8) is slidably arranged in the electric sliding rail (7), a telescopic cylinder (9) is fixedly arranged on the outer surface of the sliding block (8), a telescopic cylinder (10) is fixedly arranged on the piston rod outer end surface of the telescopic cylinder (9), and a polishing assembly (11) is fixedly arranged on the piston rod outer end surface of the telescopic cylinder (10).

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