Turnover type clamping mechanism for electric vehicle disc brake machining

Abstract

The utility model discloses a turnover type clamping mechanism for machining a disc brake of an electric vehicle, which relates to the technical field of turnover type clamping mechanisms and comprises a fixed mounting seat. The upper surface of one end of the fixed mounting seat body is fixedly connected with the main turnover mechanism, and the upper surface of the other end is slidably connected with the auxiliary turnover mechanism; an electric vehicle disc brake is arranged between the main turnover mechanism and the auxiliary turnover mechanism; the main turnover mechanism and the auxiliary turnover mechanism are correspondingly arranged and are partially structurally connected; according to the utility model, the base, the main support frame and the auxiliary support frame form a stable support system; the first pneumatic clamping jaw and the second pneumatic clamping jaw are matched from the two sides to clamp the electric vehicle disc brake, external force generated in the machining process can be effectively counteracted, it is guaranteed that the electric vehicle disc brake is stable and does not move in the machining process, the machining precision is improved, and the size precision and the form and location tolerance of all parts of the electric vehicle disc brake are easier to control within the standard range.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of flip-type clamping mechanisms, and more specifically to a flip-type clamping mechanism for processing disc brakes for electric vehicles. Background Technology

[0002] In the field of electric vehicle manufacturing, disc brakes are a key braking component, and their processing quality directly affects the driving safety and braking performance of electric vehicles.

[0003] Traditional disc brake clamping mechanisms have many limitations. In terms of positioning accuracy, some mechanisms use simple mechanical clamping methods, which cannot guarantee precise positioning of the disc brake during processing. Disc brakes have complex shapes, with multiple mounting holes, braking surfaces, and other critical parts requiring precise machining. Due to positioning deviations, traditional mechanisms often result in disc brakes with out-of-tolerance dimensions such as hole diameter and flatness, affecting assembly with other braking components and braking performance.

[0004] In terms of flexibility, traditional clamping mechanisms are mostly fixed and can only meet the processing needs of a single direction or a limited angle. However, disc brake processing may involve drilling, milling, grinding and other processes on multiple surfaces and at multiple angles. For example, milling the heat dissipation grooves on the surface of the disc brake disc requires processing from different angles to ensure uniform heat dissipation. Fixed clamping mechanisms cannot meet this requirement and can only achieve this through multiple clamping operations, which is not only time-consuming but also introduces cumulative errors due to multiple clamping operations. Utility Model Content

[0005] The purpose of this utility model is to provide a flip-type clamping mechanism for processing electric vehicle disc brakes. By installing the main flip mechanism and the auxiliary flip mechanism with the fixed mounting base, and using them in conjunction with electric vehicle disc brakes, the flip-type clamping mechanism can accurately clamp and flexibly flip the electric vehicle disc brakes, while improving the degree of automation and greatly improving production efficiency; thus solving the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A flip-type clamping mechanism for processing disc brakes for electric vehicles, comprising:

[0008] A fixed mounting base is provided, with one end of its upper surface fixedly connected to the main tilting mechanism and the other end of its upper surface slidably connected to the auxiliary tilting mechanism; an electric vehicle disc brake is provided between the main tilting mechanism and the auxiliary tilting mechanism; the main tilting mechanism and the auxiliary tilting mechanism are correspondingly arranged and partially connected.

[0009] The main tilting mechanism includes a base, the bottom of which is fixedly connected to the upper surface of one end of the base, and the upper end of the base is fixedly connected to the main support frame. A motor mounting bracket is provided on one side of the main support frame, and the upper surface of the mounting bracket is fixedly connected to the reducer. One side of the reducer is fixedly connected to the motor, and the other side is connected to the coupling. The other end of the coupling is connected to the main rotating shaft.

[0010] The main rotating shaft is located in the upper opening of the main support frame and is rotatably connected to the upper end of the main support frame. The other end of the main rotating shaft is fixedly connected to the rotating arm. A pneumatic gripper is provided on the upper end of the other side of the rotating arm, and the pneumatic gripper is connected to the disc brake of the electric vehicle.

[0011] As a further technical solution of this utility model, the other end surface of the base is symmetrically provided with slide rails, and the front and rear ends of the symmetrically provided slide rails are respectively fixedly provided with limiting seat one and limiting seat two, and the bottom of limiting seat one and limiting seat two are fixedly connected to the upper surface of the base.

[0012] As a further technical solution of this utility model, the symmetrically arranged slide rails are slidably connected to the upper slide blocks, the slide blocks are symmetrically arranged on the lower surface of the auxiliary support frame, and multiple sets are provided; the upper opening of the auxiliary support frame is provided with an auxiliary rotating shaft, and the end of the auxiliary rotating shaft is rotatably connected to the auxiliary rotating arm.

[0013] As a further technical solution of this utility model, the upper end of the other side of the auxiliary rotating arm is provided with a pneumatic gripper two, which is correspondingly arranged with the pneumatic gripper one; the lower end of the other side of the auxiliary rotating arm is fixedly provided with a synchronization seat, and the end of the synchronization seat is fixedly provided with a synchronization rod.

[0014] As a further technical solution of this utility model, the synchronizing rod is slidably connected to the synchronizing sleeve, and the synchronizing sleeve is fitted on the lower end of the other side of the rotating arm.

[0015] As a further technical solution of this utility model, a cylinder connecting seat is fixedly installed on one side of the slide block. The lower end of the cylinder connecting seat is fixedly connected to the end of the telescopic cylinder, and the other end of the telescopic cylinder is fixedly connected to the mounting seat. The mounting seat is fixedly located on one side of the main support frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this utility model, the base, main support frame and auxiliary support frame form a stable support system; pneumatic gripper one and pneumatic gripper two work together from both sides to clamp the electric vehicle disc brake, which can effectively counteract the external force generated during the processing, ensure that the electric vehicle disc brake is stable and does not shift during processing, improve processing accuracy, and make it easier to control the dimensional accuracy and geometric tolerance of each part of the electric vehicle disc brake within the standard range.

[0018] In this invention, the motor drives the main shaft to rotate via a reducer and coupling. The main shaft drives the rotating arm to rotate, and the auxiliary rotating arm rotates synchronously with the rotating arm. This linkage structure allows the electric vehicle disc brake to rotate flexibly within a 360° range. In disc brake processing, whether it is milling heat dissipation grooves or drilling holes on the surface of the electric vehicle disc brake, or grinding the edge of the electric vehicle disc brake, the electric vehicle disc brake can be easily rotated to a suitable processing angle without re-clamping. This reduces the number of clamping operations and avoids the accumulation of errors caused by multiple clamping operations, greatly improving the flexibility and quality of processing.

[0019] In this invention, after the disc brake of the electric vehicle is loaded, the telescopic cylinder is activated by the control system to bring the auxiliary flipping mechanism close to the main flipping mechanism and automatically complete the clamping of the disc brake of the electric vehicle. During processing, the motor drives the disc brake of the electric vehicle to flip to the corresponding angle according to the preset program. The whole process does not require much manual intervention, reducing the labor intensity of workers and improving production efficiency.

[0020] In this utility model, the fixed mounting base provides a stable foundation for the entire mechanism. One end of the base is fixedly connected to the main tilting mechanism, and the other end is slidably connected to the auxiliary tilting mechanism through a slide rail. With the help of limit seat one and limit seat two, the sliding range of the auxiliary tilting mechanism is precisely limited, ensuring accurate positioning when clamping the disc brake of the electric vehicle. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This utility model Figure 1 Top view.

[0023] Figure 3 This utility model Figure 2 The left view.

[0024] Figure 4 This utility model Figure 1 A schematic diagram of the split structure.

[0025] Figure 5 This utility model Figure 4 Top view.

[0026] Figure 6 This utility model Figure 2 A magnified view of a portion of the image.

[0027] In the diagram: 1-Fixed mounting base, 2-Main tilting mechanism, 3-Auxiliary tilting mechanism, 4-Electric vehicle disc brake;

[0028] 11-Base, 12-Slide rail, 13-Limit seat one, 14-Limit seat two;

[0029] 21-Base, 22-Main support frame, 23-Mounting bracket, 24-Motor, 25-Reducer, 26-Coupling, 27-Main shaft, 28-Rotating arm, 29-Pneumatic gripper 1, 210-Synchronizing sleeve, 211-Cylinder mounting seat, 212-Telescopic cylinder;

[0030] 31-Slide seat, 32-Auxiliary support frame, 33-Auxiliary rotating shaft, 34-Auxiliary rotating arm, 35-Pneumatic gripper II, 36-Synchronizer seat, 37-Synchronizer rod, 38-Cylinder connecting seat. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-6 In this embodiment of the present invention, a flip-type clamping mechanism for processing electric vehicle disc brakes includes a fixed mounting base 1. One end of the upper surface of the fixed mounting base 1 is fixedly connected to a main flip mechanism 2, and the other end of the upper surface is slidably connected to an auxiliary flip mechanism 3. An electric vehicle disc brake 4 is provided between the main flip mechanism 2 and the auxiliary flip mechanism 3. The main flip mechanism 2 and the auxiliary flip mechanism 3 are correspondingly arranged and partially connected.

[0033] The main flipping mechanism 2 includes a base 21, the bottom of which is fixedly connected to the upper surface of one end of the base 11, and the upper end of the base 21 is fixedly connected to the main support frame 22. A motor mounting bracket 23 is provided on one side of the main support frame 22, and the upper surface of the mounting bracket 23 is fixedly connected to the reducer 25. One side of the reducer 25 is fixedly connected to the motor 24, and the other side is connected to the coupling 26. The other end of the coupling 26 is connected to the main rotating shaft 27.

[0034] The main rotating shaft 27 is located in the upper opening of the main support frame 22 and is rotatably connected to the upper end of the main support frame 22. The other end of the main rotating shaft 27 is fixedly connected to the rotating arm 28. The upper end of the other side of the rotating arm 28 is provided with a pneumatic gripper 29, which is connected to the electric vehicle disc brake 4.

[0035] By adopting the above technical solution, the motor 24 drives the main shaft 27 to rotate through the reducer 25 and coupling 26. The main shaft 27 drives the rotating arm 28 to rotate, and the auxiliary rotating arm 34 rotates synchronously with the rotating arm 28. This linkage structure allows the electric vehicle disc brake 4 to be flexibly flipped within a 360° range. In the disc brake processing, whether it is milling heat dissipation grooves or drilling holes on the surface of the electric vehicle disc brake 4, or grinding the edge of the electric vehicle disc brake 4, the electric vehicle disc brake 4 can be easily flipped to a suitable processing angle without re-clamping. This reduces the number of clamping operations and avoids the accumulation of errors caused by multiple clamping operations, greatly improving the flexibility and quality of processing.

[0036] In this embodiment, the other end surface of the base 11 is symmetrically provided with slide rails 12, and the front and rear ends of the symmetrically provided slide rails 12 are respectively fixed with limiting seat one 13 and limiting seat two 14, and the bottom of limiting seat one 13 and limiting seat two 14 are fixedly connected to the upper surface of the base 11.

[0037] By adopting the above technical solution, the fixed mounting base 1 provides a stable foundation for the entire mechanism. One end of it is fixedly connected to the main tilting mechanism 2, and the other end is slidably connected to the auxiliary tilting mechanism 3 through the slide rail 12. With the cooperation of the first limit seat 13 and the second limit seat 14, the sliding range of the auxiliary tilting mechanism 3 is precisely limited, ensuring accurate positioning when clamping the electric vehicle disc brake 4.

[0038] In this embodiment, the symmetrically arranged slide rails 12 are slidably connected to the upper slide block 31. The slide blocks 31 are symmetrically arranged on the lower surface of the auxiliary support frame 32 and are provided in multiple sets. The upper opening of the auxiliary support frame 32 is provided with an auxiliary rotating shaft 33, and the end of the auxiliary rotating shaft 33 is rotatably connected to the auxiliary rotating arm 34.

[0039] The auxiliary rotating arm 34 is provided with a pneumatic gripper 25 on the upper end of the other side, and the pneumatic gripper 25 is correspondingly arranged with the pneumatic gripper 29; a synchronizing seat 36 is fixedly provided on the lower end of the other side of the auxiliary rotating arm 34, and a synchronizing rod 37 is fixedly provided at the end of the synchronizing seat 36.

[0040] The synchronizing rod 37 is slidably connected to the synchronizing sleeve 210, which is located at the lower end of the other side of the rotating arm 28.

[0041] A cylinder connecting seat 38 is fixedly installed on one side of the slide 31. The lower end of the cylinder connecting seat 38 is fixedly connected to the end of the telescopic cylinder 212. The other end of the telescopic cylinder 212 is fixedly connected to the mounting seat 211. The mounting seat 211 is fixedly installed on one side of the main support frame 22.

[0042] By adopting the above technical solution, the base 21, the main support frame 22 and the auxiliary support frame 32 form a stable support system; the pneumatic gripper 1 29 and the pneumatic gripper 2 35 clamp the electric vehicle disc brake 4 from both sides, which can effectively counteract the external force generated during the processing, ensure that the electric vehicle disc brake 4 is stable and does not shift during processing, improve processing accuracy, and make it easier to control the dimensional accuracy and geometric tolerance of each part of the electric vehicle disc brake 4 within the standard range.

[0043] After the electric vehicle disc brake 4 is loaded, the telescopic cylinder 212 is activated by the control system to bring the auxiliary flipping mechanism 3 close to the main flipping mechanism 2, and automatically complete the clamping of the electric vehicle disc brake 4. During processing, the motor 24 drives the electric vehicle disc brake 4 to flip to the corresponding angle according to the preset program. The whole process does not require much manual intervention, reducing the labor intensity of workers and improving production efficiency.

[0044] The working principle of this utility model is as follows: the electric vehicle disc brake 4 is placed between the pneumatic gripper 29 of the main flipping mechanism 2 and the pneumatic gripper 35 of the auxiliary flipping mechanism 3; the slide block 31 is pushed to slide on the slide rail 12 by the telescopic cylinder 212, so that the auxiliary flipping mechanism 3 gets closer to the main flipping mechanism 2, until the pneumatic gripper 35 and the pneumatic gripper 29 cooperate to clamp the electric vehicle disc brake 4.

[0045] The base 21, main support frame 22 and auxiliary support frame 32 constitute a stable support system; pneumatic gripper 1 29 and pneumatic gripper 2 35 work together from both sides to clamp the electric vehicle disc brake 4, which can effectively counteract the external force generated during the processing, ensure that the electric vehicle disc brake 4 is stable and does not shift during processing, improve processing accuracy, and make it easier to control the dimensional accuracy and form and position tolerance of each part of the electric vehicle disc brake 4 within the standard range.

[0046] The motor 24 drives the main shaft 27 to rotate via the reducer 25 and coupling 26. The main shaft 27 drives the rotating arm 28 to rotate, and the auxiliary rotating arm 34 rotates synchronously with the rotating arm 28. This linkage structure allows the electric vehicle disc brake 4 to be flexibly flipped within a 360° range. In disc brake processing, whether it is milling heat dissipation grooves or drilling holes on the surface of the electric vehicle disc brake 4, or grinding the edges of the electric vehicle disc brake 4, the electric vehicle disc brake 4 can be easily flipped to a suitable processing angle without re-clamping. This reduces the number of clamping operations and avoids the accumulation of errors caused by multiple clamping operations, greatly improving the flexibility and quality of processing.

[0047] After the electric disc brake 4 is loaded, the telescopic cylinder 212 is activated by the control system to bring the auxiliary flipping mechanism 3 close to the main flipping mechanism 2, and automatically complete the clamping of the electric disc brake 4. During processing, the motor 24 drives the electric disc brake 4 to flip to the corresponding angle according to the preset program. The whole process does not require much manual intervention, reducing the labor intensity of workers and improving production efficiency.

[0048] The fixed mounting base 1 provides a stable foundation for the entire mechanism. One end of it is fixedly connected to the main tilting mechanism 2, and the other end is slidably connected to the auxiliary tilting mechanism 3 through the slide rail 12. With the help of the first limit seat 13 and the second limit seat 14, the sliding range of the auxiliary tilting mechanism 3 is precisely limited to ensure accurate positioning when clamping the electric vehicle disc brake 4.

[0049] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A flip-type clamping mechanism for processing disc brakes of electric vehicles, characterized in that: include A fixed mounting base (1) is fixedly connected to the main flipping mechanism (2) on one end of its upper surface and slidably connected to the auxiliary flipping mechanism (3) on the other end of its upper surface; an electric vehicle disc brake (4) is provided between the main flipping mechanism (2) and the auxiliary flipping mechanism (3); the main flipping mechanism (2) and the auxiliary flipping mechanism (3) are correspondingly arranged and partially connected. The main flipping mechanism (2) includes a base (21), the bottom of which is fixedly connected to the upper surface of one end of the base (11), the upper end of which is fixedly connected to the main support frame (22), a motor mounting bracket (23) is provided on one side of the main support frame (22), the upper surface of the mounting bracket (23) is fixedly connected to the reducer (25), one side of the reducer (25) is fixedly connected to the motor (24), and the other side is connected to the coupling (26), the other end of the coupling (26) is connected to the main rotating shaft (27); The main shaft (27) is located in the upper opening of the main support frame (22) and is rotatably connected to the upper end of the main support frame (22). The other end of the main shaft (27) is fixedly connected to the rotating arm (28). The upper end of the other side of the rotating arm (28) is provided with a pneumatic gripper (29), which is connected to the electric vehicle disc brake (4).

2. The flip-type clamping mechanism for processing electric vehicle disc brakes according to claim 1, characterized in that: The other end of the base (11) is symmetrically provided with slide rails (12), and the front and rear ends of the symmetrically provided slide rails (12) are respectively fixed with limit seat one (13) and limit seat two (14). The bottom of limit seat one (13) and limit seat two (14) are fixedly connected to the upper surface of the base (11).

3. The flip-type clamping mechanism for processing electric vehicle disc brakes according to claim 2, characterized in that: The symmetrically arranged slide rail (12) is slidably connected to the upper slide seat (31). The slide seat (31) is symmetrically arranged on the lower surface of the auxiliary support frame (32) and is provided in multiple sets. The upper opening of the auxiliary support frame (32) is provided with an auxiliary rotating shaft (33), and the end of the auxiliary rotating shaft (33) is rotatably connected to the auxiliary rotating arm (34).

4. The flip-type clamping mechanism for processing electric vehicle disc brakes according to claim 3, characterized in that: The auxiliary rotating arm (34) is provided with a pneumatic gripper two (35) on the upper side of the other side, and the pneumatic gripper two (35) is provided in correspondence with the pneumatic gripper one (29); the auxiliary rotating arm (34) is provided with a synchronizing seat (36) at the lower side of the other side, and a synchronizing rod (37) is provided at the end of the synchronizing seat (36).

5. The flip-type clamping mechanism for processing electric vehicle disc brakes according to claim 4, characterized in that: The synchronizing rod (37) is slidably connected to the synchronizing sleeve (210), which is located at the lower end of the other side of the rotating arm (28).

6. The flip-type clamping mechanism for processing electric vehicle disc brakes according to claim 5, characterized in that: A cylinder connecting seat (38) is fixedly installed on one side of the slide (31). The lower end of the cylinder connecting seat (38) is fixedly connected to the end of the telescopic cylinder (212). The other end of the telescopic cylinder (212) is fixedly connected to the mounting seat (211). The mounting seat (211) is fixedly located on one side of the main support frame (22).

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