Perforating device for clutch pressure plate

Abstract

The utility model relates to the field of punching devices, in particular to a punching device for a clutch pressure plate, which comprises a worktable, a turntable and a lifting seat, the worktable is rotatably connected with the lower end of the turntable through a connecting rotating shaft, a clamping seat is arranged on the side of the upper end of the turntable, and mounting frames are fixedly mounted at the left end and the right end of the lifting seat. A fixing plate is arranged at the front end of the mounting frame, and a condition assembly is arranged between the rear end of the fixing plate and the mounting frame; the clutch pressure plate is placed on the turntable, the pressure plate is clamped and fixed through the clamping seat, the lifting cylinder drives the lifting block to move downwards, so that the drill bit punches the pressure plate, meanwhile, the driving motor drives the driving gear to rotate, the driven gear drives the connecting rotating shaft to rotate, and the turntable synchronously drives the pressure plate to rotate. And meanwhile, the punching position is driven through the adjusting assembly, positioning among multiple hole distances is facilitated, and the punching efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of punching device, especially a kind of punching device for clutch pressure plate. BACKGROUND

[0002] Clutch pressure plate is an important structure on clutch, and it is annular structure and is installed with friction plate, and in the processing of clutch pressure plate, it needs to be punched on its surface by punching device;

[0003] The existing punching device for clutch pressure plate generally fixes the pressure plate, and then makes the drill bit move downward by using lifting mechanism to realize punching, but there are many punching positions on the surface of pressure plate, and they are arrayed, so that positioning and measurement are needed every time when adjusting punching position, which affects punching efficiency.

[0004] Therefore, in view of the problem that the existing punching device for clutch pressure plate needs positioning and measurement and affects punching efficiency, a punching device for clutch pressure plate can be designed to facilitate adjustment and ensure punching efficiency. SUMMARY

[0005] In order to overcome the problem that the existing punching device for clutch pressure plate needs positioning and measurement and affects punching efficiency.

[0006] The technical scheme of the utility model is as follows: a punching device for clutch pressure plate, comprising a workbench, a rotating disc and a lifting seat, the lower end of the workbench and the rotating disc are rotationally connected through a connecting shaft, the side of the upper end of the rotating disc is provided with a clamping seat, the left and right ends of the lifting seat are both fixedly installed with mounting brackets, the front end of the mounting bracket is provided with a fixed plate, a conditional component is arranged between the rear end of the fixed plate and the mounting bracket, the lower end of the fixed plate is provided with a punching motor, a drill bit is fixedly installed below the output end of the punching motor, the lower end of the clamping seat is installed with a connecting rod, the lower end of the connecting rod is fixedly installed with a pressing tool, the end of the mounting bracket away from the clamping seat is fixedly installed with a lifting block, and the lifting block and the workbench are movably connected through a lifting cylinder.

[0007] Preferably, a driven gear is fixedly installed on the surface of the connecting shaft, a driving motor is arranged at the lower end of the workbench, a driving gear is fixedly installed above the workbench through a connecting shaft from the output end of the driving motor, and the driving gear and the driven gear are meshingly connected.

[0008] Preferably, the clamping seat is annularly arrayed with four, the surface of the rotating disc is provided with mounting sliding grooves, the mounting sliding grooves and the clamping seats are one-to-one corresponding, the lower end of the clamping seat is fixedly installed with a sliding block, and the inner side of the mounting sliding groove is provided with an electric sliding rail, the lower end of the sliding block extends to the inner side of the mounting sliding groove and is connected with the electric sliding rail.

[0009] As preferred, the adjusting assembly comprises a lead screw, the mounting frame is designed in an L-shaped structure, the inner side of the mounting frame is provided with the lead screw, the surface of the lead screw is threadedly provided with a moving block, the front end of the moving block is fixedly connected with the rear end of the fixing plate, and the inner side of the mounting frame is fixedly provided with a guide rod on the upper and lower sides of the lead screw.

[0010] As preferred, one end of the lead screw is rotatably connected with the mounting frame, the other end of the lead screw extends to the outer side of the mounting frame and is fixedly provided with a handle, and the other end of the lead screw is rotatably connected with the mounting frame, and the upper and lower ends of the moving block are slidably connected with the guide rods.

[0011] As preferred, the surface of the lifting seat is provided with a connecting hole, the connecting hole is formed from top to bottom of the lifting seat, the upper end of the connecting rod is slidably connected with the connecting hole, the outer side of the connecting rod is sleeved with a connecting spring, the upper and lower ends of the connecting spring are fixedly connected with the lifting seat and the pressing tool respectively, and the pressing tool and the center of the rotating disc are located on the same axis.

[0012] As preferred, the upper end of the workbench is fixedly provided with a positioning rod on the side of the lifting cylinder, the upper end of the positioning rod is fixedly provided with a top plate, and the positioning rod is slidably connected with the lifting block.

[0013] The utility model discloses the beneficial effects of:

[0014] The punching device for the clutch pressure plate places the clutch pressure plate on the rotating disc, clamps and fixes the pressure plate through the clamping seat, drives the lifting block to move downwards by the lifting cylinder, makes the drill head carry out the punching treatment to the pressure plate, simultaneously utilizes the driving motor to drive the driving gear to rotate, the driven gear drives the connecting rotating shaft to rotate, and the rotating disc synchronously drives the pressure plate to rotate, adjusts the punching position, simultaneously utilizes the adjusting assembly to drive the punching position, and the positioning between multiple hole distances is convenient, and the punching efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The whole structure schematic diagram of the punching device for the clutch pressure plate is shown.

[0016] Figure 2 The rotating disc structure schematic diagram of the punching device for the clutch pressure plate is shown.

[0017] Figure 3 The fixed plate structure schematic diagram of the punching device for the clutch pressure plate is shown.

[0018] Figure 4 The pressing tool structure schematic diagram of the punching device for the clutch pressure plate is shown.

[0019] Explanation of reference signs: 1, workbench; 2, rotating disc; 3, lifting seat; 4, connecting rotating shaft; 41, driven gear; 42, driving motor; 43, driving gear; 5, clamping seat; 51, mounting sliding groove; 52, sliding block; 6, mounting frame; 7, fixed plate; 71, screw rod; 72, moving block; 73, guide rod; 74, handle; 8, punching motor; 9, connecting rod; 91, connecting hole; 92, connecting spring; 10, pressing tool; 11, lifting block; 12, lifting cylinder; 13, positioning rod. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figures 1-4 The utility model provides a kind of embodiment: a kind of punching device for clutch pressure plate, including workbench 1, still including rotating disc 2 and lifting seat 3, the lower end of workbench 1 and rotating disc 2 is rotationally connected by connecting rotating shaft 4, the side of the upper end of rotating disc 2 is provided with clamping seat 5, the left and right ends of lifting seat 3 are both fixedly installed with mounting frame 6, the front end of mounting frame 6 is provided with fixed plate 7, and conditional component is arranged between the rear end of fixed plate 7 and mounting frame 6, the lower end of fixed plate 7 is provided with punching motor 8, and the output end of punching motor 8 extends to the lower side of fixed plate 7 and is fixedly installed with drill bit, the lower end of clamping seat 5 is installed with connecting rod 9, the lower end of connecting rod 9 is fixedly installed with pressing tool 10, the end of mounting frame 6 away from clamping seat 5 is fixedly installed with lifting block 11, and lifting block 11 and workbench 1 are movably connected by lifting cylinder 12, the side of the upper end of workbench 1 is fixedly installed with positioning rod 13, the upper end of positioning rod 13 is fixedly installed with top plate, and positioning rod 13 and lifting block 11 are slidably connected, utilize rotating disc 2 to place pressure plate, and conveniently drive pressure plate to rotate, adjust punching position, facilitate array distribution punching operation, and utilize lifting cylinder 12 to drive lifting block 11 to move up and down, facilitate control drill bit to move, carry out punching work, and utilize pressing tool 10 to press the upper end of pressure plate in punching, prevent deviation.

[0022] The surface of connecting rotating shaft 4 is fixedly installed with driven gear 41, the lower end of workbench 1 is provided with driving motor 42, the output end of driving motor 42 is fixedly installed with driving gear 43 by connecting shaft and extends to the upper side of workbench 1, driving gear 43 and driven gear 41 are meshingly connected, utilize driving motor 42 to drive driving gear 43 to rotate, and driven gear 41 drives connecting rotating shaft 4 to rotate, drive rotating disc 2 to rotate, adjust the punching position of pressure plate, realize annular array punching.

[0023] Please refer to 1 and Figure 2In the embodiment, the clamping seats 5 are arranged in a ring array, the surface of the rotating disc 2 is provided with mounting sliding grooves 51, the mounting sliding grooves 51 and the clamping seats 5 are in one-to-one correspondence, the lower end of each clamping seat 5 is fixedly provided with a sliding block 52, the inner side of each mounting sliding groove 51 is provided with an electric sliding rail, the lower end of each sliding block 52 extends to the inner side of the mounting sliding groove 51 and is connected with the electric sliding rail, the clutch pressure plate is placed on the rotating disc 2, the sliding block 52 is driven to move by the electric sliding rail, so that the plurality of clamping seats 5 tightly clamp the clutch pressure plate, and the clutch pressure plate and the rotating disc 2 are on the same axis.

[0024] Please refer to Figure 1 and Figure 3 In the embodiment, the adjusting assembly comprises a screw rod 71, the mounting bracket 6 has an L-shaped structure, the inner side of the mounting bracket 6 is provided with the screw rod 71, the surface of the screw rod 71 is threadedly provided with a moving block 72, the front end of the moving block 72 is fixedly connected with the rear end of the fixed plate 7, the inner side of the mounting bracket 6 is fixedly provided with a guide rod 73 on the upper side and the lower side of the screw rod 71, one end of the screw rod 71 is rotationally connected with the mounting bracket 6, the other end of the screw rod 71 extends to the outer side of the mounting bracket 6 and is fixedly provided with a handle 74, and the other end of the screw rod 71 is rotationally connected with the mounting bracket 6, the upper end and the lower end of the moving block 72 are slidably connected with the guide rods 73, the moving block 72 can drive the fixed plate 7 to move by rotating the handle 74 to drive the screw rod 71 to rotate, so that the punching position is adjusted.

[0025] Please refer to Figure 1 and Figure 4 In the embodiment, the surface of the lifting seat 3 is provided with a connecting hole 91, the connecting hole 91 is formed from top to bottom of the lifting seat 3, the upper end of the connecting rod 9 is slidably connected with the connecting hole 91, the outer side of the connecting rod 9 is sleeved with a connecting spring 92, the upper end and the lower end of the connecting spring 92 are fixedly connected with the lifting seat 3 and the pressing tool 10 respectively, the pressing tool 10 and the center of the rotating disc 2 are on the same axis, the lifting block 11 is driven to move downward by the lifting cylinder 12, so that the drill moves to perform the punching work, and at the same time, the pressing tool 10 contacts the upper end of the clutch pressure plate to achieve the pressing and fixing and prevent the deviation.

[0026] In the work, the clutch disc is placed on the rotating disc 2, the sliding block 52 is moved by the electric sliding rail, the plurality of clamping seats 5 are tightened to the clutch disc, the clutch disc and the rotating disc 2 are on the same axis, then the lifting block 11 is moved downward by the lifting cylinder 12, the drill bit is rotated by the punching motor 8, contacts the surface of the disc, realizes punching, the upper end of the clutch disc is contacted by the pressing tool 10, realizes pressing and fixing, prevents deviation, the elastic connection spring 92 is convenient for the movement of the pressing tool 10, after the punching is completed, the drill bit is reset by the lifting cylinder 12, the driving motor 42 drives the driving gear 43 to rotate, the connecting shaft 4 is driven by the driven gear 41 to rotate, the rotating disc 2 is driven to rotate, the punching position of the disc is adjusted, realizes annular array punching, is convenient for positioning between a plurality of holes, ensures the punching efficiency, the fixed plate 7 is moved by the rotating handle 74, the moving block 72 can drive the fixed plate 7 to move, adjusts the punching position, improves the flexibility.

[0027] Through the above steps, the disc is placed on the rotating disc 2, the disc is conveniently rotated, the punching position is adjusted, the array distribution punching operation is convenient, the lifting block 11 is lifted and moved by the lifting cylinder 12, the drill bit is conveniently controlled to move, the punching work is carried out, in the punching, the upper end of the disc is pressed by the pressing tool 10, deviation is prevented, the problem that the existing punching device for the clutch disc needs to be measured and positioned, affects the punching efficiency is solved.

Claims

1. A punching device for clutch plates, comprising a worktable (1), characterized in that: The rotating disc (2) and the lifting seat (3) are rotatably connected through the connecting rotating shaft (4), the lower end of the workbench (1) and the upper end of the rotating disc (2), the side of the upper end of the rotating disc (2) is provided with the clamping seat (5), the left and right ends of the lifting seat (3) are fixedly installed with the mounting frame (6), the front end of the mounting frame (6) is provided with the fixed plate (7), the rear end of the fixed plate (7) and the mounting frame (6) are provided with the conditional assembly, the lower end of the fixed plate (7) is provided with the punching motor (8), the output end of the punching motor (8) extends below the fixed plate (7) and is fixedly installed with a drill bit, the lower end of the clamping seat (5) is installed with the connecting rod (9), the lower end of the connecting rod (9) is fixedly installed with the pressing tool (10), the end of the mounting frame (6) away from the clamping seat (5) is fixedly installed with the lifting block (11), and the lifting block (11) and the workbench (1) are movably connected through the lifting cylinder (12).

2. A punching device for clutch plates as claimed in claim 1, characterized in that: The surface of the connecting rotating shaft (4) is fixedly installed with a driven gear (41), the lower end of the workbench (1) is provided with a driving motor (42), the output end of the driving motor (42) extends above the workbench (1) and is fixedly installed with a driving gear (43), and the driving gear (43) and the driven gear (41) are meshedly connected.

3. A punching device for clutch plates as defined in claim 1, characterized in that: The clamping seat (5) is annularly arranged in an array of four, the surface of the rotating disc (2) is provided with an installation sliding groove (51), the installation sliding groove (51) and the clamping seat (5) are one-to-one corresponding, the lower end of the clamping seat (5) is fixedly installed with a sliding block (52), the inner side of the installation sliding groove (51) is provided with an electric sliding rail, the lower end of the sliding block (52) extends to the inner side of the installation sliding groove (51) and is connected with the electric sliding rail.

4. A punching device for clutch plates as defined in claim 1, characterized in that: The adjusting assembly comprises a lead screw (71), the mounting frame (6) is designed in an L-shaped structure, the inner side of the mounting frame (6) is provided with the lead screw (71), the surface of the lead screw (71) is threadedly installed with a moving block (72), the front end of the moving block (72) is fixedly connected with the rear end of the fixed plate (7), and the inner side of the mounting frame (6) is fixedly installed with a guide rod (73) on the upper and lower sides of the lead screw (71).

5. A perforating device for a clutch plate as defined in claim 4 wherein: One end of the lead screw (71) is rotatably connected with the mounting frame (6), the other end of the lead screw (71) extends to the outer side of the mounting frame (6) and is fixedly installed with a handle (74), the other end of the lead screw (71) is rotatably connected with the mounting frame (6), and the upper and lower ends of the moving block (72) are slidably connected with the guide rod (73).

6. A punching device for clutch plates according to claim 1, characterized in that: The surface of the lifting seat (3) is provided with a connecting hole (91), the connecting hole (91) is formed from top to bottom of the lifting seat (3), the upper end of the connecting rod (9) is slidably connected with the connecting hole (91), the outer side of the connecting rod (9) is sleeved with a connecting spring (92), the upper and lower ends of the connecting spring (92) are respectively fixedly connected with the lifting seat (3) and the pressing tool (10), and the pressing tool (10) and the center of the rotating disc (2) are located on the same axis.

7. A punching device for clutch plates as defined in claim 1, characterized in that: The upper end of the workbench (1) is fixedly installed with a positioning rod (13) on the side of the lifting cylinder (12), the upper end of the positioning rod (13) is fixedly installed with a top plate, and the positioning rod (13) is slidably connected with the lifting block (11).

Images