Planing device for automobile clutch facing

Abstract

The utility model discloses a planing device for an automobile clutch facing, and relates to the technical field of automobile clutch facing polishing, the planing device for the automobile clutch facing comprises a polishing base, a first adjusting assembly is arranged at the upper end, close to the rear end, of the polishing base, and a second adjusting assembly is arranged at the lower end of the polishing base. A first adjusting assembly is arranged on the polishing base, a second adjusting assembly is arranged at the upper end of the first adjusting assembly, a third adjusting assembly is arranged on one side of the second adjusting assembly, a polishing wheel is arranged at the lower end of the third adjusting assembly, a fixing assembly is arranged in front of the first adjusting assembly, and a semi-finished product placing base is welded to one side of the polishing base. According to the scheme, the problems that when an existing automobile clutch facing is polished, most of the existing automobile clutch facing is fixed in a butt clamp fixing mode, secondary fixed polishing needs to be carried out on the fixed position during polishing, time and labor are wasted, and the polishing efficiency is high are solved. And the polishing efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile clutch surface polishing, in particular to a planing device for automobile clutch surface. Background Art

[0002] The clutch facing is a composite material whose main function is friction and also has certain structural performance requirements. It is a component in the vehicle transmission system that is directly connected to the engine. It is also called the clutch plate. It is the medium for transmitting engine power to the gearbox and is one of the main components of the clutch.

[0003] For example, the Chinese patent with announcement number CN211029524U (a polishing device for processing clutch facings): includes a mounting seat, a positioning rod, a first clamping block, a permanent magnet, a movable rod, a second clamping block, an insert rod, a slide rail, a slider, a telescopic spring, a connecting rod, a machine tool mounting block, a cylinder, a linear guide rail and a polishing device, wherein the left side of the top of the mounting seat is fixedly connected to the bottom of the positioning rod, the top of the right side of the positioning rod is fixedly connected to the left side of the first clamping block, and a clamping groove is provided in the middle position of the right side of the first clamping block. The utility model achieves the purpose of clamping the clutch facing, thereby comprehensively limiting the degree of freedom of the facing, making the entire facing present a stable state, replacing the previous hand-held polishing method, avoiding the occurrence of damage to the facing polishing process due to human factors, and improving the precision requirements for the facing polishing process, thereby improving the safety during the processing.

[0004] However, when polishing the existing automobile clutch facings, most of them are fixed by clamping, which results in the need for secondary fixed polishing at the fixed position during polishing, which is time-consuming and labor-intensive, and has low polishing efficiency; therefore, it does not meet the existing needs. In this regard, we propose a planing device for automobile clutch facings. Utility Model Content

[0005] The purpose of the utility model is to provide a planing device for automobile clutch facings, so as to solve the problem raised in the above background technology that most of the existing automobile clutch facings are fixed by clamping during polishing, resulting in the need for secondary fixed polishing at the fixed position during polishing, which is time-consuming and labor-intensive and has low polishing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planing device for a clutch face of an automobile, comprising: a polishing base, a first adjusting component is provided at the upper end of the polishing base near the rear end, a second adjusting component is provided at the upper end of the first adjusting component, a third adjusting component is provided on one side of the second adjusting component, a polishing wheel is provided at the lower end of the third adjusting component, a fixing component is provided in front of the first adjusting component, a semi-finished product placement seat is welded on one side of the polishing base, and a finished product placement seat is welded on the other side of the polishing base.

[0007] Preferably, the fixing assembly includes a first support column and a second support column, and the second support column is welded to one side of the first support column. The outer walls of the first support column and the second support column are welded with fixing plates, and the fixing plates are threadedly fixed to the polishing base through fixing bolts.

[0008] Preferably, a pneumatic column is welded to the upper end of the first support column, a sealing cover is fixed to the top end of the pneumatic column by screws, and an air connection pipe is provided at the center of the upper end of the sealing cover.

[0009] Preferably, movable grooves are provided on all four sides of the surface of the pneumatic column, a movable rod is movably connected inside the movable groove, a sealing ring is provided between the outer wall of the movable rod and the movable groove, an extrusion seat is provided at one end of the movable rod, and the other end of the movable rod is fixed with a limited seat by an external screw.

[0010] Preferably, the upper surface of the polishing base is provided with support column slots for inserting the first support column and the second support column, and the number of support column slots is several.

[0011] Preferably, the upper surfaces of the semi-finished product placement seat and the finished product placement seat are both provided with placement grooves.

[0012] Preferably, the front surface of the polishing base is provided with an inspection opening, and a sealing door is provided inside the inspection opening.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a fixing assembly at the upper end of the polishing base, which is mainly composed of a first support column, a second support column and an air pressure column. The automobile clutch facing plate that needs to be polished is sleeved on the outside of the air pressure column by relying on the center groove, and the air pipe is connected to the air pressure delivery device. The air pressure inside the air pressure column is strengthened, thereby pushing the moving rod to move along the moving groove, relying on the sealing ring for sealing, and squeezing and fixing the inner wall of the center groove of the automobile clutch facing plate through the extrusion seat, thereby realizing the fixing of the automobile clutch facing plate. At this time, the automobile clutch facing plate is in a horizontal state, so that the surface of the automobile clutch facing plate is not blocked, and the polishing operation is performed by the polishing wheel, and there is no need to re-fix one surface and then polish it twice, which improves the convenience and efficiency of polishing and solves the problem that most of the existing automobile clutch facing plates are fixed by clamping during polishing, resulting in the need for secondary fixed polishing at the fixed position during polishing, which is time-consuming and labor-intensive, and has low polishing efficiency.

[0015] 2. By setting a support column slot on the upper surface of the polishing base, insert the first support column into the support column slot, and fix the fixing plate to the polishing base thread through the fixing bolt to fix the fixing assembly. At this time, the air pressure column is in a vertical state. When the edge outer wall of the automobile clutch facing plate needs to be polished, insert the second support column into the support column slot, and use the same method to fix the support column slot and the automobile clutch facing plate. At this time, the automobile clutch facing plate is in a vertical state, which facilitates the polishing of the edge outer wall and improves flexibility and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixing assembly structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the air pressure column of the utility model from a top view;

[0019] Figure 4 This is a schematic diagram of the upper surface structure of the polishing base of the present invention;

[0020] In the figure: 1. Polishing base; 2. First adjustment component; 3. Second adjustment component; 4. Third adjustment component; 5. Polishing wheel; 6. Fixing component; 7. Semi-finished product placement seat; 8. Finished product placement seat; 9. First support column; 10. Second support column; 11. Fixing plate; 12. Fixing bolt; 13. Air pressure column; 14. Moving rod; 15. Extrusion seat; 16. Sealing ring; 17. Sealing cover; 18. Air pipe; 19. Moving groove; 20. Limiting seat; 21. Support column slot; 22. Placement groove; 23. Inspection opening; 24. Sealing door. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 , The utility model provides an embodiment: a planing device for a clutch facing of an automobile, comprising: a polishing base 1, a front surface of the polishing base 1 is provided with an inspection opening 23, a sealing door 24 is provided inside the inspection opening 23, a first adjusting component 2 is provided at the upper end of the polishing base 1 near the rear end, a second adjusting component 3 is provided at the upper end of the first adjusting component 2, a third adjusting component 4 is provided on one side of the second adjusting component 3, a polishing wheel 5 is provided at the lower end of the third adjusting component 4, a fixing component 6 is provided in front of the first adjusting component 2, a semi-finished product placement seat 7 is welded to one side of the polishing base 1, and a finished product placement seat 8 is welded to the other side of the polishing base 1, the fixing component 6 includes a first support column 9 and a second support column 10, and the second support column 10 is welded to one side of the first support column 9, and the outer walls of the first support column 9 and the second support column 10 are both welded with a fixing plate 11, which is threadedly fixed to the polishing base 1 by a fixing bolt 12, and the upper end of the first support column 9 is fixed to the polishing base 1. The end is welded with a pneumatic column 13, and the automobile clutch facing that needs to be polished is sleeved on the outside of the pneumatic column 13 by the center groove. The top of the pneumatic column 13 is fixed with a sealing cover 17 by screws, and an air pipe 18 is provided at the center of the upper end of the sealing cover 17. The surrounding surfaces of the pneumatic column 13 are penetrated by a movable groove 19, and the internal movable groove 19 is connected with a movable rod 14. A sealing ring 16 is provided between the outer wall of the movable rod 14 and the movable groove 19. One end of the movable rod 14 is provided with an extrusion seat 15, and the other end of the movable rod 14 is fixed with a limited seat 20 by an external screw. The air pipe 18 is externally connected to a pneumatic conveying device, and the internal air pressure of the pneumatic column 13 is strengthened, thereby pushing the movable rod 14 to move along the movable groove 19, and sealing is performed by relying on the sealing ring 16. The inner wall of the center groove of the automobile clutch facing is squeezed and fixed by the extrusion seat 15, thereby realizing the fixing of the automobile clutch facing. At this time, the automobile clutch facing is in a horizontal state, so that the surface of the automobile clutch facing is not blocked.

[0023] It is further introduced that the upper surface of the polishing base 1 is provided with a support column slot 21 for inserting the first support column 9 and the second support column 10. There are several support column slots 21. The first support column 9 is inserted into the support column slot 21, and the fixing plate 11 is threadedly fixed to the polishing base 1 by the fixing bolt 12 to fix the fixing assembly 6. At this time, the air pressure column 13 is in a vertical state. When the edge outer wall of the automobile clutch facing needs to be polished, the second support column 10 is inserted into the support column slot 21, and the support column slot 21 and the automobile clutch facing are fixed in the same way. At this time, the automobile clutch facing is in a vertical state, which facilitates the polishing of the edge outer wall and improves flexibility and convenience.

[0024] See also Figure 1 The upper surfaces of the semi-finished product placement seat 7 and the finished product placement seat 8 are both provided with placement grooves 22. When the semi-finished product placement seat 7 and the finished product placement seat 8 are used to place the semi-finished products and finished products respectively, the height difference between the placement grooves 22 and the top can protect the semi-finished products and finished products and prevent them from falling from the edge.

[0025] Working principle: When in use, insert the first support column 9 into the support column slot 21, and the fixing plate 11 is threadedly fixed to the polishing base 1 through the fixing bolt 12 to fix the fixing assembly 6. At this time, the air pressure column 13 is in a vertical state, and the automobile clutch facing plate to be polished is sleeved on the outside of the air pressure column 13 by the center groove, and the air pipe 18 is externally connected to the air pressure delivery device. The air pressure inside the air pressure column 13 is enhanced, thereby pushing the moving rod 14 to move along the moving groove 19, and relying on the sealing ring 16 for sealing, the inner wall of the center groove of the automobile clutch facing plate is squeezed and fixed by the extrusion seat 15, thereby realizing the fixing of the automobile clutch facing plate. At this time, the automobile clutch facing plate is in a horizontal state, so that the surface of the automobile clutch facing plate is not blocked, and the polishing wheel 5 is driven by the first adjusting assembly 2, the second adjusting assembly 3 and the third adjusting assembly 4 to adjust the position and perform the polishing operation on the surface of the automobile clutch facing plate;

[0026] When it is necessary to polish the outer edge wall of the automobile clutch plate, insert the second support column 10 into the support column slot 21, and use the same method to fix the support column slot 21 and the automobile clutch plate. At this time, the automobile clutch plate is in a vertical state, which facilitates the polishing of the outer edge wall and improves flexibility and convenience.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A planing device for a clutch face of an automobile, comprising a polishing base (1), wherein a first adjusting assembly (2) is provided at an upper end of the polishing base (1) near a rear end, a second adjusting assembly (3) is provided at an upper end of the first adjusting assembly (2), a third adjusting assembly (4) is provided on one side of the second adjusting assembly (3), and a polishing wheel (5) is provided at a lower end of the third adjusting assembly (4), characterized in that: A fixing assembly (6) is provided in front of the first adjusting assembly (2); a semi-finished product placement seat (7) is welded to one side of the polishing base (1); and a finished product placement seat (8) is welded to the other side of the polishing base (1).

2. A planing device for automobile clutch facing according to claim 1, characterized in that: The fixing assembly (6) comprises a first supporting column (9) and a second supporting column (10), wherein the second supporting column (10) is welded to one side of the first supporting column (9), and the outer walls of the first supporting column (9) and the second supporting column (10) are both welded with fixing plates (11), and the fixing plates (11) are threadedly fixed to the polishing base (1) via fixing bolts (12).

3. The planing device for automobile clutch facing according to claim 2, characterized in that: A pressure column (13) is welded to the upper end of the first support column (9), a sealing cover (17) is fixed to the top end of the pressure column (13) by screws, and an air connection pipe (18) is provided at the center of the upper end of the sealing cover (17).

4. The planing device for automobile clutch facing according to claim 3, characterized in that: The surfaces of the air pressure column (13) are all penetrated by movable grooves (19), the interior of the movable groove (19) is movably connected to a movable rod (14), a sealing ring (16) is provided between the outer wall of the movable rod (14) and the movable groove (19), one end of the movable rod (14) is provided with an extrusion seat (15), and the other end of the movable rod (14) is fixed with a limited seat (20) by an external screw.

5. The planing device for automobile clutch facing according to claim 2, characterized in that: The upper surface of the polishing base (1) is provided with a support column slot (21) for inserting the first support column (9) and the second support column (10), and a plurality of the support column slots (21) are provided.

6. The planing device for automobile clutch facing according to claim 1, characterized in that: The upper surfaces of the semi-finished product placement seat (7) and the finished product placement seat (8) are both provided with placement grooves (22).

7. The planing device for automobile clutch facing according to claim 1, characterized in that: The front surface of the polishing base (1) is provided with an inspection opening (23), and a sealing door (24) is provided inside the inspection opening (23).

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