Surface polishing device for friction plate production

Abstract

The surface polishing device for friction plate production comprises a supporting table, a first motor is arranged on the side of the supporting table, a two-way lead screw is arranged at the output end of the first motor, two sliding plates are connected to the two-way lead screw in a threaded mode, an air outlet is fixedly formed in one sliding plate, and a scrap suction opening is formed in the other sliding plate. A working box is arranged on the supporting table, a hydraulic cylinder is arranged at the top of the working box, a supporting frame is fixedly arranged at a port of the hydraulic cylinder, and a second motor is arranged on the side of the supporting frame. According to the surface grinding device for friction plate production, through the first motor, the two-way lead screw, the sliding plate, the air pump, the pipeline, the air outlet, the scrap collecting box and the scrap suction opening, on one hand, waste scraps generated by friction plates can be blown and adsorbed, the adsorption effect is guaranteed, and on the other hand, according to the actual working position, the friction plates can be effectively polished. The distance between air blowing and scrap suction is adjusted, and the scrap suction effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of friction plate production, in particular to a surface grinding device for friction plate production. Background Art

[0002] Friction plates refer to components composed of chips and friction linings or friction material layers, which are widely used in mechanical engineering, mechanical parts and clutch fields. In the production process of friction plates, it is necessary to perform a grinding process of the friction plates to ensure that the plane of the friction plates meets the use requirements of the machinery. In the grinding process of the friction plates, waste chips are easily splashed and fall back onto the surface of the friction plates, affecting the grinding effect of the friction plates. In addition, in the grinding process of the friction plates, when the grinding position of the friction plates needs to be adjusted, the friction plates need to be removed from the workbench and readjusted, which brings inconvenience to the workers. For this reason, we propose a surface grinding device for the production of friction plates. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a surface grinding device for producing friction plates to solve the problems raised in the above background technology.

[0004] The utility model provides a surface grinding device for producing friction plates, comprising a support table, a first motor is provided on the side of the support table, a bidirectional screw is provided at the output end of the first motor, two slides are threadedly connected on the bidirectional screw, one of the slides is fixedly provided with an air outlet, and the other slide is provided with a chip suction port, a working box is provided on the support table, a hydraulic cylinder is provided on the top of the working box, a support frame is fixedly provided at the port of the hydraulic cylinder, a second motor is provided on the side of the support frame, a screw is provided at the output end of the second motor, a slider is threadedly connected on the screw, a third motor is fixedly provided under the slider, a grinding head is provided at the output end of the third motor, a workbench is fixedly provided on the support table, a bracket is provided on the workbench, an electric push rod is provided on the inner side of the bracket, and a clamping plate is provided at the output end of the electric push rod.

[0005] In the above solution, a box door is provided outside the working box.

[0006] In the above solution, the side of the air outlet on one side is connected to the air pump through a pipeline.

[0007] In the above scheme, the chip suction port on the other side is connected to the chip collecting box through a pipeline, and an air suction device is provided in the chip collecting box.

[0008] In the above solution, a sliding rod is fixedly installed in the support frame, and a sliding block is slidably connected to the sliding rod.

[0009] In the above solution, a sliding groove is provided on the upper surface of the support platform, and the sliding plate is slidably connected to the support platform through the sliding groove.

[0010] In the above solution, a rubber pad is provided on the inner side of the clamping plate.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides a surface grinding device for the production of friction plates, which can, through the first motor, bidirectional screw rod, slide plate, air pump, pipeline, air outlet, chip collection box and chip suction port, on the one hand, blow and adsorb the waste chips generated by the friction plate to ensure the adsorption effect, and on the other hand, can adjust the blowing and chip suction distance according to the actual working position to ensure the waste chip suction effect; through the support frame, the second motor, screw rod, sliding rod and sliding block, the position of the grinding head can be conveniently adjusted according to the grinding position of the friction plate, which brings convenience to the workers' operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the skateboard structure of the utility model.

[0016] Figure 4 It is a top view of the clamping plate structure of the utility model.

[0017] In the figure: 1 support table, 11 first motor, 12 bidirectional screw, 13 slide plate, 14 chip suction port, 15 chip collection box, 16 air pump, 17 pipeline, 18 air outlet, 2 working box, 21 hydraulic cylinder, 22 support frame, 23 second motor, 24 screw, 25 slide bar, 26 slide block, 27 third motor, 28 grinding head, 29 box door, 3 workbench, 31 bracket, 32 electric push rod, 33 clamping plate, 34 rubber pad. DETAILED DESCRIPTION

[0018] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0019] like Figure 1-As shown, the utility model is a surface grinding device for friction plate production, comprising a support table 1, a first motor 11 is provided on the side of the support table 1, a bidirectional screw rod 12 is provided at the output end of the first motor 11, two slide plates 13 are threadedly connected on the bidirectional screw rod 12, and by turning on the external power switch of the first motor 11, the output end of the first motor 11 can drive the bidirectional screw rod 12 to rotate in the support table 1 through the bearing, and the slide plate 13 threadedly connected on the bidirectional screw rod 12 can move inward or outward with the rotation of the bidirectional screw rod 12.

[0020] An air outlet 18 is fixedly provided on one of the slide plates 13, and a chip suction port 14 is provided on another of the slide plates 13. The inward or outward movement of the slide plates 13 can adaptively adjust to absorb the waste chips generated during the grinding process of the friction plate, and the air outlet 18 can blow the internal waste chips to the chip suction port 14 to ensure the chip collection effect. The centralized collection of waste chips ensures that the friction plate will not be affected by the waste chips during the grinding process, thereby ensuring the grinding effect.

[0021] A working box 2 is provided on the support platform 1, a hydraulic cylinder 21 is provided on the top of the working box 2, a supporting frame 22 is fixedly provided at the port of the hydraulic cylinder 21, and the grinding head 28 at the lower end can be pushed to the grinding position of the friction plate by opening the hydraulic cylinder 21.

[0022] A second motor 23 is provided on the side of the support frame 22, and a screw 24 is provided at the output end of the second motor 23. The screw 24 is threadedly connected to a slider 26. By turning on the power switch of the second motor 23, the screw 24 at the output end of the second motor 23 can rotate in the support frame 22. The rotation of the screw 24 can drive the threaded slider 26 to move left and right, so as to adjust the position of the lower end grinding head 28, thereby avoiding the need to readjust the position of the friction plate when grinding other positions of the friction plate. The grinding of different positions of the friction plate can be completed without adjusting the position of the friction plate, which brings convenience to the workers.

[0023] A third motor 27 is fixedly provided below the slider 26 , and a grinding head 28 is provided at the output end of the third motor 27 . By turning on the third motor 27 , the grinding head 28 can be rotated to complete the grinding work.

[0024] A workbench 3 is fixedly provided on the support table 1, and a bracket 31 is provided on the workbench 3. An electric push rod 32 is provided on the inner side of the bracket 31, and a clamping plate 33 is provided on the output end of the electric push rod 32. The friction plate is placed on the workbench 3, and the switches of the electric push rods 32 on both sides of the workbench 3 are turned on. The electric push rods 32 can push the clamping plate 33 to move inward, and the clamping plate 33 can stably clamp the friction plate to ensure the stability of the friction plate during the grinding process.

[0025] In the above solution, a box door 29 is provided outside the working box 2. By opening the box door 29, the friction plate can be placed in the working box 2 to start working.

[0026] In the above scheme, the side of the air outlet 18 on one side is connected to the air pump 16 through the pipeline 17. By turning on the external air pump 16 switch, the air pump 16 can draw external air and reach the end of the air outlet 18 through the pipeline 17.

[0027] In the above scheme, the chip suction port 14 on the other side is connected to the chip collecting box 15 through the pipe 17. The chip collecting box 15 is provided with an air suction device. By turning on the external switch of the air suction device in the chip collecting box 15, the chip suction port 14 can generate suction to adsorb the waste chips. A filtering device is provided at the front end of the air suction device to collect the waste chips in the chip collecting box 15, so as to facilitate the centralized collection and treatment of the waste chips.

[0028] In the above scheme, a slide rod 25 is fixedly installed in the support frame 22, and a slider 26 is slidably connected to the slide rod 25. The slide rod 25 can play a limiting and guiding role in the rotation of the slider 26, thereby ensuring that the slider 25 can move stably left and right on the screw rod 24.

[0029] In the above scheme, a slide groove is provided on the upper surface of the support platform 1, and the slide plate 13 is slidably connected to the support platform 1 through the slide groove. The slide groove can limit and guide the rotation of the slide plate 13, so that the slide plate 13 can move stably inward or outward.

[0030] In the above solution, a rubber pad 34 is provided inside the clamping plate 33 , and the rubber pad 34 can ensure that the clamping end of the friction plate will not be damaged during the clamping process.

[0031] Working principle:

[0032] This surface grinding device for producing friction plates, when working, places the friction plate on the workbench 3, stably clamps the friction plate through the electric push rod 32, turns on the third motor 27 to make the grinding head 28 work, turns on the second motor 23, adjusts the horizontal position of the grinding head 28, turns on the hydraulic cylinder 21 again to move the grinding head 28 to the surface of the friction plate, and when starting the grinding work, turns on the first motor 11 switch, adjusts the distance between the air outlet 18 and the chip suction port 14 to ensure the chip suction effect, turns on the air pump 16 and the suction device switch in the chip collection box 15, and makes the chip collection port 14 generate suction, so as to centrally process the waste chips generated during the grinding process to avoid the waste chips affecting the grinding process of the friction plate.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface grinding device for producing a friction plate, comprising a support table (1), characterized in that: A first motor (11) is provided on the side of the support platform (1), a bidirectional screw rod (12) is provided at the output end of the first motor (11), two slide plates (13) are threadedly connected on the bidirectional screw rod (12), an air outlet (18) is fixedly provided on one of the slide plates (13), and a chip suction port (14) is provided on the other slide plate (13), a working box (2) is provided on the support platform (1), a hydraulic cylinder (21) is provided on the top of the working box (2), a supporting frame (22) is fixedly provided at the port of the hydraulic cylinder (21), and the supporting frame (22) ) is provided on the side of the support platform (1), a screw rod (24) is provided at the output end of the second motor (23), a slider (26) is threadedly connected to the screw rod (24), a third motor (27) is fixedly provided below the slider (26), a grinding head (28) is provided at the output end of the third motor (27), a workbench (3) is fixedly provided on the support platform (1), a bracket (31) is provided on the workbench (3), an electric push rod (32) is provided on the inner side of the bracket (31), and a clamping plate (33) is provided at the output end of the electric push rod (32).

2. A surface grinding device for producing friction plates according to claim 1, characterized in that: The working box (2) is provided with a box door (29) outside.

3. A surface grinding device for producing friction plates according to claim 1, characterized in that: The side of the air outlet (18) on one side is connected to the air pump (16) through a pipeline (17).

4. A surface grinding device for producing friction plates according to claim 1, characterized in that: The chip suction port (14) on the other side is connected to a chip collecting box (15) through a pipeline (17), and an air suction device is provided in the chip collecting box (15).

5. The surface grinding device for producing friction plates according to claim 1, characterized in that: A sliding rod (25) is fixedly installed in the support frame (22), and a sliding block (26) is slidably connected to the sliding rod (25).

6. A surface grinding device for producing friction plates according to claim 1, characterized in that: The upper surface of the support platform (1) is provided with a sliding groove, and the sliding plate (13) is slidably connected to the support platform (1) via the sliding groove.

7. A surface grinding device for producing friction plates according to claim 1, characterized in that: A rubber pad (34) is provided inside the clamping plate (33).

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