Electric vehicle piston producing and machining equipment

Abstract

The utility model belongs to the technical field of electric vehicle accessory production, and particularly relates to electric vehicle piston producing and machining equipment which comprises a workbench, a driving motor and a clamping mechanism, a rotating disc is rotationally connected into the clamping mechanism, one side of the rotating disc is fixedly connected with an output shaft of the driving motor, and the other side of the rotating disc is fixedly connected with a piston rod. A movable table is slidably connected to one side of the workbench, a threaded rod is fixedly connected to one end of an output shaft of the servo motor, a sliding block is in threaded connection with the middle of the threaded rod, a connecting rod is fixedly connected to the top of the sliding block, a positioning plate is fixedly connected to one side of the top of the connecting rod, and a movable plate is arranged at the top of the positioning plate. The movable plate is separated from the positioning plate by rotating the rocker, a new cutter is placed in the cutter groove, and then the rocker is reversely rotated to drive the rotating rod to rotate, so that the inserting rod can be stably inserted into the cutter, workers can conveniently and quickly disassemble and replace the cutter, the practicability of equipment is improved, and the machining and production efficiency of pistons is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle accessories production, in particular to an electric vehicle piston production and processing device. Background Art

[0002] The piston of an electric vehicle usually refers to the piston in the electric vehicle disc brake system. The disc brake system is an important part of the electric vehicle braking system. It pushes the piston through the brake oil, and then pushes the brake pad to clamp the brake disc to achieve the braking effect. When producing electric vehicle pistons, processing equipment is needed to further process the pistons.

[0003] Most piston processing equipment consists of a workbench, a clamping mechanism, a driving mechanism and an auxiliary mechanism. The piston needs to be placed on the workbench and fixed with a clamping mechanism. Then the driving mechanism is started, and the motor drives the clamping mechanism to rotate, driving the piston to rotate. The auxiliary mechanism is then used to fix processing tools, such as cutting tools and measuring instruments, to facilitate workers to process the piston.

[0004] In the current existing technology, most of the traditional processing equipment for the production of electric vehicle pistons requires complicated procedures to fix the tool on the equipment when in use. When the tool needs to be disassembled and replaced, it will consume a lot of workers' time and energy, reduce the practicality of the equipment, and lead to lower processing and production efficiency of the piston.

[0005] Therefore, in view of the above problems, a kind of electric vehicle piston production and processing equipment is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned problems, a production and processing equipment for electric vehicle pistons is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the electric vehicle piston production and processing equipment described in the utility model includes a workbench, a drive motor and a clamping mechanism, the drive motor is fixedly installed on the top side of the workbench, the clamping mechanism is rotatably connected with a turntable inside, one side of the turntable is fixedly connected to the output shaft of the drive motor, a positioning groove is provided on the other side of the turntable, and a plurality of electric push rods are slidably connected inside the positioning groove; a movable table is slidably connected to one side of the workbench, one end of the movable table is fixedly connected to a servo motor, and one end of the output shaft of the servo motor is fixedly connected to a screw A threaded rod, both ends of the threaded rod are rotated on the inner wall of the movable table through a servo motor, the middle part of the threaded rod is threadedly connected with a slider, the top of the slider is fixedly connected with a connecting rod, one side of the top of the connecting rod is fixedly connected with a positioning plate, the top of the positioning plate is provided with a movable plate, the middle part of the movable plate is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a rocker, the other end of the rotating rod is rotatably connected to the inner wall of the connecting rod, one side of the movable plate is fitted with a one side of the positioning plate through the rotating rod, a knife groove is provided on the side where the positioning plate and the movable plate are fitted, and a tool is engaged and connected inside the knife groove.

[0008] Preferably, the outer side of the movable plate is rotatably connected to a plurality of insertion rods, one end of each of the insertion rods is engaged and connected to the inner wall of the tool via the movable plate, and the bottom of the movable plate is fixedly connected to a plurality of limit rods, one end of each of the limit rods is slidably connected to the inner wall of the positioning plate and the connecting rod.

[0009] Preferably, a plurality of electric push rods are fixedly connected inside the turntable, one end of each of the electric push rods is fixedly connected to a clamping block, and each of the clamping blocks slides inside the positioning groove via the electric push rod.

[0010] Preferably, an inner wall at one end of each clamping block is slidably connected to a positioning rod, and one end of each positioning rod is fixedly connected to an inner wall at one side of the positioning groove.

[0011] Preferably, two slide grooves are provided at the bottom of the sliding block, and a slide rod is slidably connected inside each of the slide grooves, and one side of the two slide rods is fixedly connected to the movable platform.

[0012] Preferably, one end of the workbench is fixedly connected to a second motor, one end of the output shaft of the second motor is fixedly connected to a second threaded rod, both ends of the second threaded rod are rotatably connected to the inner wall of the workbench, the middle part of the second threaded rod is threadedly connected to the inner wall of the movable table, the movable table slides on the top of the workbench via the second threaded rod, both ends of the bottom of the movable table are slidably connected to second sliding rods, and one side of each of the second sliding rods is fixedly connected to the workbench.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides an electric vehicle piston production and processing equipment. By rotating the rocker to make the movable plate separate from the positioning plate, the tool can be easily removed, and then a new tool is placed inside the tool groove. The rocker is then rotated in the opposite direction to drive the rotating rod to rotate. In addition, a plurality of limit rods are connected with the connecting rod and the inner wall of the positioning plate so that the insertion rod can be stably inserted into the inside of the tool to prevent the tool from being misplaced or falling off when the equipment is working, which is convenient for the staff to quickly disassemble and replace the tool, thereby improving the practicability of the equipment and the processing and production efficiency of the piston.

[0015] The utility model provides an electric vehicle piston production and processing equipment. When a servo motor drives a threaded rod to rotate and drives a slider to move, the two slide grooves at the bottom of the slider are internally connected to the slide rod, so that the top of the movable table can move in the horizontal direction. A second motor drives the second threaded rod to rotate, and the rotation of the second threaded rod is used to move the movable table in the vertical direction. Through the coordinated work of the movable table and the slider, the slider can realize vertical and horizontal compound movement on the workbench, so that the tool can be accurately positioned at the processing position of the piston, thereby improving the processing accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the workbench in the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the turntable in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the slider in the utility model;

[0021] Figure 5 This is a three-dimensional diagram of the knife groove in the utility model.

[0022] Legend:

[0023] 1. Workbench; 2. Drive motor; 3. Clamping mechanism; 4. Turntable; 5. Positioning groove; 6. Clamping block; 7. Electric push rod; 8. Positioning rod; 9. Movable table; 10. Servo motor; 11. Threaded rod; 12. Sliding block; 13. Sliding rod; 14. Sliding groove; 15. Connecting rod; 16. Positioning plate; 17. Movable plate; 18. Knife groove; 19. Knife; 20. Rotating rod; 21. Rocker; 22. Insert rod; 23. Limit rod; 24. Second threaded rod; 25. Second motor; 26. Second sliding rod. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 5 The utility model provides a production and processing equipment for electric vehicle pistons, including a workbench 1, a driving motor 2 and a clamping mechanism 3. A turntable 4 is rotatably connected inside the clamping mechanism 3. One side of the turntable 4 is fixedly connected to the output shaft of the driving motor 2. A positioning groove 5 is provided on the other side of the turntable 4. A plurality of electric push rods 7 are slidably connected inside the positioning groove 5. A movable table 9 is slidably connected to one side of the workbench 1. A servo motor 10 is fixedly connected to one end of the movable table 9. A threaded rod 11 is fixedly connected to one end of the output shaft of the servo motor 10. Both ends of the threaded rod 11 rotate on the inner wall of the movable table 9 through the servo motor 10. A slider 12 is threadedly connected to the middle of the threaded rod 11. A connecting rod 15 is fixedly connected to the top of the slider 12. A positioning plate 16 is fixedly connected to one side of the top of the connecting rod 15. A movable plate 17 is provided on the top of the positioning plate 16. A rotating rod 20 is rotatably connected to the middle of the movable plate 17. One end of the rotating rod 20 is fixedly connected to a rocker 21, and the other end of the rotating rod 20 is rotatably connected to the inner wall of the connecting rod 15. One side of the movable plate 17 is connected to one side of the positioning plate 16 through the rotating rod 20. A knife groove 18 is provided on the side where the positioning plate 16 and the movable plate 17 are in contact, and a knife 19 is connected to the inside of the knife groove 18. A plurality of plug rods 22 are rotatably connected to the outer side of the movable plate 17, and one end of each plug rod 22 is connected to the inner wall of the knife 19 through the movable plate 17. A plurality of limiting rods 23 are fixedly connected to the bottom of the movable plate 17, and one end of each limiting rod 23 is connected to the inner wall of the positioning plate 16 and the connecting rod 15 in a sliding manner.

[0027] During operation, the piston to be processed is placed on one side of the positioning groove 5, and the piston is clamped and fixed by using multiple clamping blocks 6 inside the positioning groove 5, so that the piston is fixed on one side of the turntable 4, and then the drive motor 2 is started, and the output shaft of the drive motor 2 is used to drive the turntable 4 to rotate inside the drive motor 2. By turning the rocker 21 to drive the rotating rod 20 to rotate inside the connecting rod 15, the movable plate 17 can be driven to detach from one side of the positioning plate 16 or fit with the positioning plate 16. When the tool 19 needs to be replaced, the rocker 21 is turned to make the movable plate 17 detach from the positioning plate 16, and the tool 19 can be easily removed. Then, a new tool 19 is placed inside the tool groove 18, and then the rocker 21 is turned in the opposite direction to drive the rotating rod 20 to rotate. The connection between the plurality of limit rods 23 and the inner wall of the connecting rod 15 and the positioning plate 16 can prevent the movable plate 17 from rotating. The plurality of limit rods 23 can be used to stably clamp the movable plate 17 on the top of the positioning plate 16, so that the insertion rod 22 can be stably inserted into the inside of the tool 19, preventing the tool 19 from being misplaced or falling off when the equipment is working. The above method is convenient for the staff to quickly disassemble and replace the tool 19, improve the practicality of the equipment, and improve the processing and production efficiency of the piston. Then, by starting the servo motor 10, the output shaft of the servo motor 10 is used to drive the threaded rod 11 to rotate, and the rotation of the threaded rod 11 is used to drive the slider 12 to slide on the top of the movable table 9, so that one end of the tool 19 can contact the piston and the piston can be processed.

[0028] Further, such as Figure 1 As shown, two slide grooves 14 are provided at the bottom of the slider 12, and a slide rod 13 is slidably connected inside each slide groove 14, and one side of the two slide rods 13 is fixedly connected to the movable table 9. A second motor 25 is fixedly connected to one end of the workbench 1, and a second threaded rod 24 is fixedly connected to one end of the output shaft of the second motor 25, and both ends of the second threaded rod 24 are rotatably connected to the inner wall of the workbench 1, and the middle part of the second threaded rod 24 is threadedly connected to the inner wall of the movable table 9. The movable table 9 slides on the top of the workbench 1 through the second threaded rod 24, and second slide rods 26 are slidably connected to both ends of the bottom of the movable table 9, and one side of each second slide rod 26 is fixedly connected to the workbench 1.

[0029] During operation, when the servo motor 10 drives the threaded rod 11 to rotate and drive the slider 12 to move, the two slide grooves 14 at the bottom of the slider 12 are connected to the slide rod 13, so that the slider 12 moves along the slide rod 13, and the horizontal movement of the top of the movable table 9 can be achieved, thereby preventing the slider 12 from being misplaced during movement. By starting the second motor 25, the second motor 25 drives the second threaded rod 24 to rotate, and the rotation of the second threaded rod 24 is used to move the movable table 9 in the vertical direction. The second slide rod 26 is connected to the movable table 9 to prevent the movable table 9 from being misplaced during movement. And through the coordinated work of the movable table 9 and the slider 12, the slider 12 can achieve vertical and horizontal compound movement on the workbench 1, so that the tool 19 can be accurately positioned to the processing position of the working piston, thereby improving the processing accuracy and efficiency.

[0030] Further, such as Figure 2 As shown, a plurality of electric push rods 7 are fixedly connected inside the turntable 4, one end of each electric push rod 7 is fixedly connected to a clamping block 6, each clamping block 6 slides inside the positioning groove 5 through the electric push rod 7, a positioning rod 8 is slidably connected to the inner wall of one end of each clamping block 6, and one end of each positioning rod 8 is fixedly connected to the inner wall of one side of the positioning groove 5.

[0031] During operation, the positioning rod 8 interacts with the inner wall of the positioning groove 5 to ensure the precise position of the clamping block 6 on the turntable 4, and the electric push rod 7 is used to push the clamping block 6 to move along the positioning groove 5, so that the clamping block 6 moves to the position where the piston needs to be clamped, and the piston can be clamped and fixed, and multi-point clamping can be achieved, thereby increasing the stability of the piston and the flexibility of processing. After the processing is completed, the reverse movement of the electric push rod 7 is used to release the piston, and then the clamping block 6 can be moved to the release position, which is convenient for removing the piston, and can improve the processing accuracy and efficiency, while reducing manual intervention.

[0032] Working principle: By placing the piston to be processed on one side of the positioning groove 5, the positioning rod 8 interacts with the inner wall of the positioning groove 5 to ensure the precise position of the clamp 6 on the turntable 4. The electric push rod 7 is used to push the clamp 6 to move along the positioning groove 5, so that the clamp 6 moves to the position where the piston needs to be clamped, and the piston can be clamped and fixed. Then start the drive motor 2, and use the output shaft of the drive motor 2 to drive the turntable 4 to rotate inside the drive motor 2. By turning the rocker 21 to drive the rotating rod 20 to rotate inside the connecting rod 15, the movable plate 17 can be driven to detach from one side of the positioning plate 16 or fit with the positioning plate 16. When the tool 19 needs to be replaced, the rocker 21 is turned to make the movable plate 17 detach from the positioning plate 16, and the tool 19 can be easily removed, and then the new tool 19 is placed inside the tool groove 18. Then, the rocker 21 is rotated in the opposite direction to drive the rotating rod 20 to rotate, and the multiple limit rods 23 are connected with the inner wall of the connecting rod 15 and the positioning plate 16, so that the movable plate 17 can be stably stuck on the top of the positioning plate 16, so that the insertion rod 22 can be stably inserted into the inside of the tool 19, and the replacement of the tool 19 is completed. Then, by starting the servo motor 10, the output shaft of the servo motor 10 is used to drive the threaded rod 11 to rotate, and then the rotation of the threaded rod 11 is used to drive the slider 12 to slide on the top of the movable table 9, so that one end of the tool 19 contacts the piston. Then, by starting the second motor 25, the second motor 25 drives the second threaded rod 24 to rotate, and the rotation of the second threaded rod 24 is used to move the movable table 9 in the vertical direction. And through the coordinated work of the movable table 9 and the slider 12, the slider 12 can achieve vertical and horizontal compound movement on the workbench 1, so that the tool 19 can be accurately positioned to the processing position of the piston, and the piston can be processed. After the processing is completed, the reverse movement of the electric push rod 7 is utilized to make the clamping block 6 release the piston, and then the clamping block 6 can be moved to the release position to facilitate the removal of the piston.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An electric vehicle piston production and processing equipment, comprising a workbench (1), a drive motor (2) and a clamping mechanism (3), characterized in that: The driving motor (2) is fixedly mounted on one side of the top of the workbench (1); a turntable (4) is rotatably connected inside the clamping mechanism (3); one side of the turntable (4) is fixedly connected to the output shaft of the driving motor (2); a positioning groove (5) is provided on the other side of the turntable (4); a plurality of electric push rods (7) are slidably connected inside the positioning groove (5); a movable table (9) is slidably connected to one side of the workbench (1); one end of the movable table (9) is fixedly connected to a servo motor (10); one end of the output shaft of the servo motor (10) is fixedly connected to a threaded rod (11); both ends of the threaded rod (11) are rotated on the inner wall of the movable table (9) via the servo motor (10); the middle part of the threaded rod (11) is threadedly connected to the movable table (9); A slider (12) is provided, the top of the slider (12) is fixedly connected to a connecting rod (15), one side of the top of the connecting rod (15) is fixedly connected to a positioning plate (16), a movable plate (17) is arranged on the top of the positioning plate (16), the middle of the movable plate (17) is rotatably connected to a rotating rod (20), one end of the rotating rod (20) is fixedly connected to a rocker (21), the other end of the rotating rod (20) is rotatably connected to the inner wall of the connecting rod (15), one side of the movable plate (17) is connected to one side of the positioning plate (16) via the rotating rod (20), a knife groove (18) is provided on the side where the positioning plate (16) and the movable plate (17) are connected, and a knife (19) is connected to the inside of the knife groove (18).

2. The electric vehicle piston production and processing equipment according to claim 1, characterized in that: The outer side of the movable plate (17) is rotatably connected to a plurality of insertion rods (22), one end of each of the insertion rods (22) is engaged and connected to the inner wall of the tool (19) via the movable plate (17), and the bottom of the movable plate (17) is fixedly connected to a plurality of limiting rods (23), one end of each of the limiting rods (23) is slidably connected to the inner wall of the positioning plate (16) and the connecting rod (15).

3. The electric vehicle piston production and processing equipment according to claim 1, characterized in that: A plurality of electric push rods (7) are fixedly connected inside the turntable (4), one end of each of the electric push rods (7) is fixedly connected to a clamping block (6), and each of the clamping blocks (6) slides inside the positioning groove (5) via the electric push rod (7).

4. The electric vehicle piston production and processing equipment according to claim 3, characterized in that: The inner wall at one end of each clamping block (6) is slidably connected to a positioning rod (8), and one end of each positioning rod (8) is fixedly connected to the inner wall at one side of the positioning groove (5).

5. The electric vehicle piston production and processing equipment according to claim 1, characterized in that: Two slide grooves (14) are provided at the bottom of the sliding block (12), and a slide rod (13) is slidably connected inside each of the slide grooves (14), and one side of the two slide rods (13) is fixedly connected to the movable platform (9).

6. The electric vehicle piston production and processing equipment according to claim 1, characterized in that: One end of the workbench (1) is fixedly connected to a second motor (25), one end of the output shaft of the second motor (25) is fixedly connected to a second threaded rod (24), both ends of the second threaded rod (24) are rotatably connected to the inner wall of the workbench (1), the middle part of the second threaded rod (24) is threadedly connected to the inner wall of the movable platform (9), the movable platform (9) slides on the top of the workbench (1) via the second threaded rod (24), and both ends of the bottom of the movable platform (9) are slidably connected to second sliding rods (26), and one side of each of the second sliding rods (26) is fixedly connected to the workbench (1).

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