Polishing device for automobile flange shaft machining

Abstract

The utility model belongs to the technical field of automobile flange shaft machining, and particularly relates to a polishing device for automobile flange shaft machining, which comprises a machining table, a support is connected to the surface of the top of the machining table, first bearings are arranged on the surfaces of the two sides in the support, and a one-way screw is connected between the two first bearings. One end of the one-way screw extends into the support to be connected with the output end of the first motor, and one end of the one-way screw is connected with a moving block in a penetrating mode. According to the automobile flange shaft polishing device, the clamping mechanism and the movable polishing main machine are matched with each other, so that an operator fixes the two ends of an automobile flange shaft on the clamping mechanism, and the automobile flange shaft can be automatically polished by adjusting the position of the polishing main machine and rotating the clamping mechanism; and secondly, by adjusting the position of a clamping block and the position of a vertical block on the clamping mechanism, the clamping mechanism fixes the automobile flange shafts of different sizes, the polishing device is matched with the automobile flange shafts of more sizes, and therefore the adaptability of the polishing device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile flange shaft processing, and specifically relates to a polishing device for automobile flange shaft processing. Background Art

[0002] As the foundation of the automobile industry, automobile parts are necessary factors to support the sustainable and healthy development of the automobile industry. The flange shaft connects the differential gear device and the constant velocity joint shaft and is one of the important parts in the automobile.

[0003] During the processing of automobile flange shafts, operators are required to polish the automobile flange shafts. However, at present, the automobile flange shafts are generally operated manually, which is time-consuming. The polishing effect is determined by the operator's skills, and it is easy for the polishing result to fail to achieve the expected effect. This operation is time-consuming and labor-intensive, resulting in low polishing efficiency, which affects the overall processing efficiency of the automobile flange shaft.

[0004] Therefore, the utility model provides a polishing device for processing an automobile flange shaft to solve the above-mentioned problem. Utility Model Content

[0005] The utility model aims to provide a polishing device for automobile flange shaft processing, aiming to solve the problems of low manual polishing efficiency and unstable polishing effect of automobile flange shaft proposed in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for automobile flange shaft processing, comprising a processing table, a bracket is connected to the top surface of the processing table, first bearings are arranged on both side surfaces inside the bracket, a one-way screw is connected between the two first bearings, one end of the one-way screw extends into the bracket and is connected to the output end of the first motor, and one end of the one-way screw is penetrated and connected with a moving block, one end of the moving block extends out of a moving groove arranged on the bottom surface of the bracket, and a mounting block is connected to the bottom surface of the moving block, a cylinder is arranged on the bottom surface of the mounting block, and the movable end of the cylinder is connected to a polishing host, an electric push rod is arranged on one side surface inside the bracket, the movable end of the electric push rod is connected to a vertical block, a slider is connected to the bottom surface of the vertical block, one end of the slider extends into a slide groove arranged on the top surface of the processing table, a rotating shaft is arranged on one side surface of the vertical block, a rotating shaft is also arranged on one side surface inside the bracket, and one end of the rotating shaft extends into the bracket and is fixedly connected to the output end of the second motor, a second bearing is arranged inside one side of the bracket, and a clamping mechanism is also connected to one side surface of the rotating shaft.

[0007] In order to clamp and fix automobile flange shafts of different sizes, as a preferred polishing device for automobile flange shaft processing of the utility model, the clamping mechanism includes: a connecting block, a third bearing, a bidirectional screw, a sliding block, a sliding groove, a clamping block and a rubber block. One side surface of the two rotating shafts are connected to a connecting block, the inner surface of the bottom end of the connecting block is provided with a third bearing, the inner surface of the third bearing is connected with a bidirectional screw, and sliding blocks are penetrated and connected at both ends of the bidirectional screw, one end of the sliding block extends out of the sliding groove opened in the one side surface of the connecting block, and the one side surface of the sliding block is connected to a clamping block, and the inner surface of the clamping block is connected to a rubber block.

[0008] In order to achieve normal operation control of the first motor, cylinder, polishing host, electric push rod and the second motor, as a preferred polishing device for automobile flange shaft processing in the utility model, the first motor, cylinder, polishing host, electric push rod and the second motor are electrically connected to the external power supply through a control switch.

[0009] In order to change the position of the polishing main machine, as a preferred polishing device for automobile flange shaft processing of the utility model, the output end of the first motor and the one-way screw are fixedly connected, and the moving block and the one-way screw are threadedly connected.

[0010] In order to drive the clamping mechanism to rotate, as a preferred embodiment of the present invention, a polishing device for processing an automobile flange shaft is configured such that one of the rotating shafts is rotationally connected to the vertical block, and the other rotating shaft is rotationally connected to the second bearing.

[0011] In order to adjust the position of the clamping block, as a preferred embodiment of the present invention, a polishing device for processing an automobile flange shaft is provided, wherein the sliding block is threadedly connected to the bidirectional screw, and the sliding block is slidably connected to the connecting block via a sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model allows the operator to fix the two ends of the automobile flange shaft on the clamping mechanism through the cooperation between the provided clamping mechanism and the movable polishing main machine. By adjusting the position of the polishing main machine and rotating the clamping mechanism, the automobile flange shaft can be automatically polished, avoiding the need for the operator to manually polish the automobile flange shaft, thereby improving the polishing efficiency of the automobile flange shaft and ensuring the polishing effect.

[0014] 2. The utility model can adjust the position of the clamping block and the position of the standing block on the clamping mechanism, so that the clamping mechanism can fix automobile flange shafts of different sizes, allowing the polishing device to match automobile flange shafts of more sizes, thereby improving the adaptability of the polishing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the clamping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamp block of the utility model;

[0019] Figure 4 It is a side view structural diagram of the standing block of the utility model.

[0020] In the figure: 1. processing table; 2. bracket; 3. first bearing; 4. first motor; 5. moving block; 6. moving groove; 7. mounting block; 8. cylinder; 9. polishing host; 10. electric push rod; 11. vertical block; 12. slider; 13. slide groove; 14. rotating shaft; 15. second motor; 16. second bearing; 17. connecting block; 18. third bearing; 19. bidirectional screw; 20. sliding block; 21. sliding groove; 22. clamping block; 23. rubber block; 24. unidirectional screw. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4The utility model provides the following technical solutions: a polishing device for automobile flange shaft processing, comprising a processing table 1, a bracket 2 is connected to the top surface of the processing table 1, first bearings 3 are arranged on the inner and outer surfaces of the bracket 2, a one-way screw 24 is connected between the two first bearings 3, one end of the one-way screw 24 extends into the bracket 2 and is connected to the output end of the first motor 4, and a moving block 5 is connected through one end of the one-way screw 24, one end of the moving block 5 extends out of a moving groove 6 opened on the bottom surface of the bracket 2, and a mounting block 7 is connected to the bottom surface of the moving block 5, and a cylinder 8 is arranged on the bottom surface of the mounting block 7 The movable end of the cylinder 8 is connected to the polishing host 9, an electric push rod 10 is provided on one side surface of the inner part of the bracket 2, the movable end of the electric push rod 10 is connected to a vertical block 11, a slider 12 is connected to the bottom surface of the vertical block 11, one end of the slider 12 extends into a slide groove 13 provided on the top surface of the processing table 1, a rotating shaft 14 is provided on one side surface of the vertical block 11, a rotating shaft 14 is also provided on one side surface of the inner part of the bracket 2, and one end of the rotating shaft 14 extends into the bracket 2 and is fixedly connected to the output end of the second motor 15, a second bearing 16 is provided inside one side of the bracket 2, and a clamping mechanism is also connected to one side surface of the rotating shaft 14.

[0023] Preferably: the clamping mechanism includes: a connecting block 17, a third bearing 18, a bidirectional screw 19, a sliding block 20, a sliding groove 21, a clamping block 22 and a rubber block 23, one side surface of the two rotating shafts 14 are connected to the connecting block 17, the inner surface of the bottom end of the connecting block 17 is provided with a third bearing 18, the inner surface of the third bearing 18 is connected to the bidirectional screw 19, both ends of the bidirectional screw 19 are penetrated and connected with the sliding block 20, one end of the sliding block 20 extends out of the sliding groove 21 provided on the one side surface of the connecting block 17, and the one side surface of the sliding block 20 is connected to the clamping block 22, and the inner surface of the clamping block 22 is connected to the rubber block 23.

[0024] When in use, the electric push rod 10 is started, and the movable end of the electric push rod 10 pushes the vertical block 11, so that the slider 12 at the bottom of the vertical block 11 moves in the slide groove 13. When the clamping mechanism set on one side of the vertical block 11 moves to a position matching the size of the processed automobile flange shaft, the two ends of the automobile flange shaft are placed between the two clamping blocks 22, and the bidirectional screw 19 is turned to rotate in the third bearing 18, so that the sliding block 20 on the bidirectional screw 19 will move along the sliding groove 21, so that the distance between the two clamping blocks 22 changes, and the rubber block 23 contacts the surface of the automobile flange shaft. The positions of the two ends of the automobile flange shaft are fixed by the extrusion of the rubber block 23, so that the automobile flange shaft is fixed on the clamping mechanism, and then the first motor 4 is started, and the output end of the first motor 4 drives the one-way screw 24 to rotate in the first bearing 3, so that the moving block 5 on the one-way screw 24 will move along the moving groove 6. The polishing main unit 9 is moved to a suitable position, and the cylinder 8 is started again at this time, so that the movable end of the cylinder 8 drives the polishing main unit 9 to move downward, so that the polishing wheel of the polishing main unit 9 contacts the automobile flange shaft. At this time, the polishing main unit 9 can be started to polish the automobile flange shaft, and then the second motor 15 is started, so that the output end of the second motor 15 drives a rotating shaft 14 to rotate in the second bearing 16, thereby driving another rotating shaft 14 to rotate on the vertical block 11, so that the automobile flange shaft fixed by the clamping mechanism will also rotate, and the automobile flange shaft can be automatically polished by driving the automobile flange shaft to rotate and driving the polishing main unit 9 to move horizontally. By adjusting the position of the vertical block 11 and the spacing between the clamping blocks 22, the clamping mechanism can clamp automobile flange shafts of different sizes, so that the polishing device can polish automobile flange shafts of more sizes.

[0025] Preferably, the first motor 4, the cylinder 8, the polishing main unit 9, the electric push rod 10 and the second motor 15 are electrically connected to an external power supply via a control switch.

[0026] During specific use, the first motor 4, the cylinder 8, the polishing main unit 9, the electric push rod 10 and the second motor 15 can be controlled by switches.

[0027] Preferably, the output end of the first motor 4 is fixedly connected to the one-way screw 24 , and the moving block 5 is threadedly connected to the one-way screw 24 .

[0028] During specific use, the output end of the first motor 4 can drive the one-way screw 24 to rotate in the first bearing 3 , thereby changing the moving block 5 on the one-way screw 24 to slide in the moving groove 6 .

[0029] Preferably, one rotating shaft 14 is rotatably connected to the upright block 11 , and the other rotating shaft 14 is rotatably connected to the second bearing 16 .

[0030] During specific use, when one rotating shaft 14 is driven by the output end of the second motor 15 to rotate in the second bearing 16, when the clamping mechanism clamps and fixes the automobile flange shaft, it will drive the other rotating shaft 14 to rotate on the vertical block 11, thereby causing the automobile flange shaft to rotate as well.

[0031] Preferably, the sliding block 20 is threadedly connected to the bidirectional screw 19 , and the sliding block 20 is slidably connected to the connecting block 17 via the sliding groove 21 .

[0032] During specific use, when the bidirectional screw 19 rotates in the third bearing 18 , the sliding block 20 on the bidirectional screw 19 will move along the sliding groove 21 , thereby changing the distance between the two clamping blocks 22 .

[0033] Working implementation principle: When using the polishing device for automobile flange shaft processing, by adjusting the position of the adjustment block 11, the two clamping mechanisms can be adjusted to a position matching the length of the automobile flange shaft, and by adjusting the spacing between the two clamping blocks 22 with the bidirectional screw 19, the two ends of the automobile flange shaft can be fixed on the clamping mechanism, and the provided rubber block 23 can avoid damage to the surface of the automobile flange shaft during clamping and fixing, so that the clamping mechanism on the polishing device can fix automobile flange shafts of different sizes, allowing the polishing device to match automobile flange shafts of more sizes, thereby improving the adaptability of the polishing device, and by driving the one-way screw 24 to rotate by the first motor 4, the lateral position of the polishing host 9 can be changed, and the longitudinal position of the polishing host 9 can be changed by the cylinder 8, and then the second motor 15 drives the automobile flange shaft on the clamping mechanism to rotate, so that the automobile flange shaft can be automatically polished, thereby improving the polishing efficiency of the automobile flange shaft and ensuring the polishing effect.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A polishing device for automobile flange shaft processing, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is connected to a bracket (2), and first bearings (3) are arranged on both side surfaces of the inside of the bracket (2). A one-way screw (24) is connected between the two first bearings (3), and one end of the one-way screw (24) extends into the bracket (2) and is connected to the output end of the first motor (4), and one end of the one-way screw (24) is connected to a moving block (5), and one end of the moving block (5) extends out of a moving groove (6) provided on the bottom surface of the bracket (2), and the bottom surface of the moving block (5) is connected to a mounting block (7), and the bottom surface of the mounting block (7) is provided with a cylinder (8), and the movable end of the cylinder (8) is connected to a polishing main machine (9). An electric push rod (10) is provided on one side surface of the interior of the bracket (2), the movable end of the electric push rod (10) is connected to a vertical block (11), the bottom surface of the vertical block (11) is connected to a slider (12), one end of the slider (12) extends into a slide groove (13) provided on the top surface of the processing table (1), a rotating shaft (14) is provided on one side surface of the vertical block (11), a rotating shaft (14) is also provided on one side surface of the interior of the bracket (2), and one end of the rotating shaft (14) extends into the bracket (2) and is fixedly connected to the output end of the second motor (15), a second bearing (16) is provided inside one side of the bracket (2), and a clamping mechanism is also connected to one side surface of the rotating shaft (14).

2. The polishing device for automobile flange shaft processing according to claim 1, characterized in that: The clamping mechanism comprises: a connecting block (17), a third bearing (18), a bidirectional screw (19), a sliding block (20), a sliding groove (21), a clamping block (22) and a rubber block (23); one side surface of the two rotating shafts (14) is connected with a connecting block (17); the inner surface at the bottom end of the connecting block (17) is provided with a third bearing (18); the inner surface of the third bearing (18) is connected with a bidirectional screw (19); both ends of the bidirectional screw (19) are penetrated and connected with a sliding block (20); one end of the sliding block (20) extends out of the sliding groove (21) provided on the one side surface of the connecting block (17); the one side surface of the sliding block (20) is connected with a clamping block (22); the inner surface of the clamping block (22) is connected with a rubber block (23).

3. The polishing device for automobile flange shaft processing according to claim 1, characterized in that: The first motor (4), the cylinder (8), the polishing main unit (9), the electric push rod (10) and the second motor (15) are electrically connected to an external power supply via a control switch.

4. The polishing device for automobile flange shaft processing according to claim 1, characterized in that: The output end of the first motor (4) is fixedly connected to the one-way screw (24), and the moving block (5) is threadedly connected to the one-way screw (24).

5. The polishing device for automobile flange shaft processing according to claim 1, characterized in that: One of the rotating shafts (14) is rotatably connected to the vertical block (11), and the other rotating shaft (14) is rotatably connected to the second bearing (16).

6. The polishing device for automobile flange shaft processing according to claim 2, characterized in that: The sliding block (20) is threadedly connected to the bidirectional screw (19), and the sliding block (20) is slidably connected to the connecting block (17) via a sliding groove (21).

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