Brake accessory polishing device

Abstract

The utility model discloses a brake accessory polishing device, which belongs to the technical field of brake accessory polishing, and comprises a support frame and a support table, the support table is fixedly connected to the lower surface of the support frame, a clamping assembly is arranged in the support table, the clamping assembly comprises a first transmission bin, the first transmission bin is arranged in the support table, and the first transmission bin is connected with the support table. The brake accessory grinding device has the beneficial effects that according to the brake accessory grinding device, through the arrangement of the clamping assembly, when people need to fix a brake disc, people only need to control the first motor to operate through a control switch, and the brake disc can be fixed through the clamping assembly; and under the cooperation of the first threaded column, a second threaded column, a first bevel gear and a second bevel gear, the position of a clamping plate can be adjusted, so that the purpose of fixing the brake disc is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake accessory grinding, and more specifically, to a brake accessory grinding device. Background Art

[0002] The brake disc is a very important part of automobile brake accessories. Simply put, it is a round disc that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop. The surface of the brake disc often has many rough burrs after milling, so it needs to be deburred and polished. In daily use, when burrs, scratches, grooves and other minor damages appear on the surface of the brake disc but do not need to be replaced, it also needs to be solved by polishing. Therefore, a brake accessory polishing device is needed, but the existing brake accessory polishing device is not convenient for fixing the brake disc, and it is not convenient to polish brake discs of different thicknesses. It has certain limitations. To solve the above problems, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a brake accessory grinding device, which has the characteristics of conveniently fixing the brake disc and grinding the brake discs of different thicknesses.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a brake accessory grinding device, including a support frame and a support platform, the support platform is fixedly connected to the lower surface of the support frame, a clamping assembly is arranged inside the support platform, the clamping assembly includes a first transmission compartment, the first transmission compartment is opened inside the support platform, a first motor is fixedly connected inside the first transmission compartment, one end of the first motor output shaft is fixedly connected to a first threaded column, the other end of the first threaded column is fixedly connected to a first rotating shaft, the other end of the first rotating shaft is fixedly connected to a second threaded column, the first threaded column and the second threaded column have opposite thread directions, the other end of the second threaded column is fixedly connected to the second rotating shaft, the A first bearing is fixedly connected inside the first transmission warehouse, the other end of the second rotating shaft is inserted into the first bearing, a first bevel gear is fixedly connected to the surface of the first rotating shaft, a second bearing is fixedly connected inside the first transmission warehouse, a third rotating shaft is inserted into the second bearing, a third rotating shaft is fixedly connected to the other end of the third rotating shaft, a fourth rotating shaft is fixedly connected to the other end of the third threaded column, a second bevel gear is fixedly connected to the other end of the fourth rotating shaft, the first bevel gear is meshed with the second bevel gear, a clamping plate is threadedly connected to the surface of the second threaded column, a movable groove is opened on the upper surface of the support platform, the clamping plate is inserted in the movable groove, and a brake disc is clamped on the side of the clamping plate.

[0007] When using a brake accessory grinding device of the present technical solution, by setting up a clamping assembly, when people need to fix the brake disc, they only need to operate the first motor through the control switch, thereby driving the first threaded column to rotate, and with the cooperation of the first threaded column, the second threaded column, the first bevel gear and the second bevel gear, the position of the clamping plate can be adjusted, thereby achieving the purpose of fixing the brake disc.

[0008] Furthermore, a sliding block is fixedly connected to the lower surface of the clamping plate, a sliding groove is provided inside the first transmission compartment, and the sliding block is slidably connected in the sliding groove.

[0009] Furthermore, a shell is fixedly connected to the upper surface of the support frame, a second motor is fixedly connected to the inside of the shell, a fifth rotating shaft is fixedly connected to the lower end of the output shaft of the second motor, a third bearing is passed through the upper surface of the support frame, the fifth rotating shaft is passed through the third bearing, a fourth threaded column is fixedly connected to the lower end of the fifth rotating shaft, a threaded tube is threadedly connected to the lower end of the fourth threaded column, and a lifting platform is fixedly connected to the lower end of the threaded tube.

[0010] Furthermore, a telescopic rod is fixedly connected to the lower end of the support frame, and the other end of the telescopic rod is fixedly connected to the upper surface of the lifting platform. There are two groups of telescopic rods, which are symmetrically arranged on the upper surface of the lifting platform.

[0011] Furthermore, a second transmission bin is provided inside the lifting platform, a grinding motor is fixedly connected inside the second transmission bin, a sixth rotating shaft is fixedly connected to the lower end of the output shaft of the grinding motor, a fourth bearing is passed through the lower surface of the lifting platform, the sixth rotating shaft is passed through the fourth bearing, and a grinding disc is fixedly connected to the lower end of the sixth rotating shaft.

[0012] Furthermore, the lower surface of the support platform is fixedly connected with supporting legs, and there are four supporting legs in total, which are arranged in a rectangular shape on the lower surface of the support platform.

[0013] Furthermore, an energy storage compartment is provided inside the support platform, a battery is fixedly connected inside the energy storage compartment, and a control switch is fixedly connected to the side of the support frame.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The brake accessory grinding device is provided with a clamping assembly. When people need to fix the brake disc, they only need to operate the first motor by controlling the switch, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column, the second threaded column, the first bevel gear and the second bevel gear, the position of the clamping plate can be adjusted, thereby achieving the purpose of fixing the brake disc, thereby improving the practicality of the device;

[0017] 2. This brake accessory grinding device, by setting the fourth threaded column and the threaded tube, when people need to grind brake discs of different thicknesses, people only need to operate the second motor through the control switch, thereby driving the fourth threaded column to rotate. With the cooperation of the fourth threaded column and the threaded tube, the lifting platform can drive the grinding disc to adjust the height, thereby realizing the grinding of brake discs of different thicknesses, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the frontal stereoscopic cross-sectional structure of the utility model;

[0021] Figure 3It is a schematic diagram of the cross-sectional structure of the clamping assembly in the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Support frame; 2. Support platform; 3. Clamping assembly; 301. First transmission compartment; 302. First motor; 303. First threaded column; 304. First rotating shaft; 305. Second threaded column; 306. Second rotating shaft; 307. First bearing; 308. First bevel gear; 309. Second bearing; 310. Third rotating shaft; 311. Third threaded column; 312. Fourth rotating shaft; 313. Second bevel gear; 314. Clamping plate; 315. Slider; 316. Slide; 4. Movable slot; 5. Brake disc; 6. Housing; 7. Second motor; 8. Fifth rotating shaft; 9. Third bearing; 10. Fourth threaded column; 11. Threaded pipe; 12. Lifting platform; 13. Telescopic rod; 14. Second transmission compartment; 15. Grinding motor; 16. Sixth rotating shaft; 17. Fourth bearing; 18. Grinding disc; 19. Leg; 20. Energy storage compartment; 21. Battery; 22. Control switch. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a brake accessory grinding device, including a support frame 1 and a support platform 2, the support platform 2 is fixedly connected to the lower surface of the support frame 1, a clamping assembly 3 is arranged inside the support platform 2, the clamping assembly 3 includes a first transmission compartment 301, the first transmission compartment 301 is opened inside the support platform 2, a first motor 302 is fixedly connected inside the first transmission compartment 301, one end of the output shaft of the first motor 302 is fixedly connected to a first threaded column 303, the other end of the first threaded column 303 is fixedly connected to a first rotating shaft 304, the other end of the first rotating shaft 304 is fixedly connected to a second threaded column 305, the first threaded column 303 and the second threaded column 305 have opposite thread directions, the other end of the second threaded column 305 is fixedly connected to a second rotating shaft 306, the first transmission compartment 301 is fixedly connected to the first transmission compartment 301, and the first transmission compartment 301 is fixedly connected to the first transmission compartment 301. The first bevel gear 313 is fixedly connected to the first transmission compartment 301, and the second bevel gear 313 is fixedly connected to the second bevel gear 313. The first bevel gear 308 is meshed with the second bevel gear 313, and the second bevel gear 313 is meshed with the second bevel gear 313. The surface of the second threaded column 305 is threadedly connected with a clamping plate 314. A movable groove 4 is opened on the upper surface of the support platform 2, and the clamping plate 314 is penetrated in the movable groove 4. The brake disc 5 is clamped on the side of the clamping plate 314.

[0028] By adopting the above technical solution, the brake accessory grinding device, by setting the clamping component 3, when people need to fix the brake disc 5, people only need to operate the first motor 302 through the control switch 22, thereby driving the first threaded column 303 to rotate. With the cooperation of the first threaded column 303, the second threaded column 305, the first bevel gear 308 and the second bevel gear 313, the position of the clamping plate 314 can be adjusted, thereby achieving the purpose of fixing the brake disc 5, thereby improving the practicability of the device.

[0029] Specifically, a slider 315 is fixedly connected to the lower surface of the clamping plate 314 , a slide groove 316 is provided inside the first transmission compartment 301 , and the slider 315 is slidably connected in the slide groove 316 .

[0030] By adopting the above technical solution, the brake accessory grinding device, by setting the fourth threaded column 10 and the threaded tube 11, when people need to grind the brake discs 5 of different thicknesses, people only need to operate the second motor 7 through the control switch 22, thereby driving the fourth threaded column 10 to rotate. With the cooperation of the fourth threaded column 10 and the threaded tube 11, the lifting platform 12 can drive the grinding disc 18 to adjust the height, thereby realizing the grinding of brake discs 5 of different thicknesses, thereby improving the practicability of the device.

[0031] Specifically, a shell 6 is fixedly connected to the upper surface of the support frame 1, a second motor 7 is fixedly connected inside the shell 6, a fifth rotating shaft 8 is fixedly connected to the lower end of the output shaft of the second motor 7, a third bearing 9 is passed through the upper surface of the support frame 1, the fifth rotating shaft 8 is passed through the third bearing 9, a fourth threaded column 10 is fixedly connected to the lower end of the fifth rotating shaft 8, a threaded tube 11 is threadedly connected to the lower end of the fourth threaded column 10, and a lifting platform 12 is fixedly connected to the lower end of the threaded tube 11.

[0032] Specifically, a telescopic rod 13 is fixedly connected to the lower end of the support frame 1 , and the other end of the telescopic rod 13 is fixedly connected to the upper surface of the lifting platform 12 . There are two groups of telescopic rods 13 , which are symmetrically arranged on the upper surface of the lifting platform 12 .

[0033] Specifically, a second transmission compartment 14 is opened inside the lifting platform 12, a grinding motor 15 is fixedly connected inside the second transmission compartment 14, a sixth rotating shaft 16 is fixedly connected to the lower end of the output shaft of the grinding motor 15, a fourth bearing 17 is passed through the lower surface of the lifting platform 12, the sixth rotating shaft 16 is passed through the fourth bearing 17, and a grinding disc 18 is fixedly connected to the lower end of the sixth rotating shaft 16.

[0034] Specifically, the lower surface of the support platform 2 is fixedly connected with supporting legs 19 , and there are four supporting legs 19 in total, which are arranged in a rectangular shape on the lower surface of the support platform 2 .

[0035] Specifically, an energy storage compartment 20 is provided inside the support platform 2 , a battery 21 is fixedly connected inside the energy storage compartment 20 , and a control switch 22 is fixedly connected to the side of the support frame 1 .

[0036] The working principle of the utility model is as follows: when in use, people only need to move the device to a position suitable for the use of the device. Under the action of the support legs 19, the device is ensured to maintain a stable working state during normal operation, and then the brake disc 5 to be polished is placed on the support platform 2. When people need to fix the brake disc 5, they only need to operate the first motor 302 through the control switch 22, thereby driving the first threaded column 303 to rotate. Under the cooperation of the first threaded column 303, the second threaded column 305, the first bevel gear 308 and the second bevel gear 313, the position of the clamping plate 314 can be adjusted, which is convenient for fixing the brake disc 5. When people need to polish, they only need to The grinding motor 15 is operated by the control switch 22, thereby driving the sixth rotating shaft 16 to rotate. With the cooperation of the sixth rotating shaft 16 and the grinding disc 18, the grinding disc 18 can be rotated, thereby achieving the purpose of grinding the brake disc 5. When people need to grind brake discs 5 of different thicknesses, people only need to operate the second motor 7 through the control switch 22, thereby driving the fourth threaded column 10 to rotate. With the cooperation of the fourth threaded column 10 and the threaded tube 11, the lifting platform 12 can drive the grinding disc 18 to adjust the height. When the grinding disc 18 is adjusted to a suitable height, the second motor 7 can be stopped by controlling the switch 22, which makes it convenient for people to grind brake discs 5 of different thicknesses, thereby improving the practicability of the device.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A brake parts grinding device, comprising a support frame (1) and a support platform (2), Features: The support platform (2) is fixedly connected to the lower surface of the support frame (1); a clamping assembly (3) is arranged inside the support platform (2); the clamping assembly (3) comprises a first transmission chamber (301); the first transmission chamber (301) is arranged inside the support platform (2); a first motor (302) is fixedly connected inside the first transmission chamber (301); a first threaded column (303) is fixedly connected to one end of the output shaft of the first motor (302); the first threaded column (303) is fixedly connected to the first rotating shaft (304) at the other end; a second threaded column (305) is fixedly connected to the other end of the first rotating shaft (304); the first threaded column (303) and the second threaded column (305) have opposite thread directions; the second threaded column (305) is fixedly connected to the second rotating shaft (306) at the other end; a first bearing (307) is fixedly connected to the first transmission chamber (301); the second rotating shaft (3 06) The other end is inserted into the first bearing (307), the surface of the first rotating shaft (304) is fixedly connected with the first bevel gear (308), the interior of the first transmission bin (301) is fixedly connected with the second bearing (309), the second bearing (309) is inserted with the third rotating shaft (310), the other end of the third rotating shaft (310) is fixedly connected with the third threaded column (311), the other end of the third threaded column (311) is fixedly connected with the fourth rotating shaft (312), the other end of the fourth rotating shaft (312) is fixedly connected with the second bevel gear (313), the first bevel gear (308) is meshed with the second bevel gear (313), the surface of the second threaded column (305) is threadedly connected with a clamping plate (314), the upper surface of the support platform (2) is provided with a movable groove (4), the clamping plate (314) is inserted in the movable groove (4), and the side of the clamping plate (314) is clamped with a brake disc (5).

2. A brake parts grinding device according to claim 1, Features: A slider (315) is fixedly connected to the lower surface of the clamping plate (314), a sliding groove (316) is provided inside the first transmission bin (301), and the slider (315) is slidably connected in the sliding groove (316).

3. A brake parts grinding device according to claim 1, Features: The upper surface of the support frame (1) is fixedly connected to a housing (6), the interior of the housing (6) is fixedly connected to a second motor (7), the lower end of the output shaft of the second motor (7) is fixedly connected to a fifth rotating shaft (8), the upper surface of the support frame (1) is penetrated by a third bearing (9), the fifth rotating shaft (8) is penetrated in the third bearing (9), the lower end of the fifth rotating shaft (8) is fixedly connected to a fourth threaded column (10), the lower end of the fourth threaded column (10) is threadedly connected to a threaded tube (11), and the lower end of the threaded tube (11) is fixedly connected to a lifting platform (12).

4. A brake parts grinding device according to claim 3, Features: The lower end of the support frame (1) is fixedly connected to a telescopic rod (13), and the other end of the telescopic rod (13) is fixedly connected to the upper surface of the lifting platform (12). There are two groups of telescopic rods (13) and they are symmetrically arranged on the upper surface of the lifting platform (12).

5. A brake parts grinding device according to claim 3, Features: A second transmission chamber (14) is provided inside the lifting platform (12), a grinding motor (15) is fixedly connected inside the second transmission chamber (14), a sixth rotating shaft (16) is fixedly connected to the lower end of the output shaft of the grinding motor (15), a fourth bearing (17) is passed through the lower surface of the lifting platform (12), the sixth rotating shaft (16) is passed through the fourth bearing (17), and a grinding disc (18) is fixedly connected to the lower end of the sixth rotating shaft (16).

6. A brake parts grinding device according to claim 1, Features: The lower surface of the support platform (2) is fixedly connected with supporting legs (19), and there are four supporting legs (19) in total, which are arranged in a rectangular shape on the lower surface of the support platform (2).

7. A brake parts grinding device according to claim 1, Features: An energy storage compartment (20) is provided inside the support platform (2), a storage battery (21) is fixedly connected inside the energy storage compartment (20), and a control switch (22) is fixedly connected to the side of the support frame (1).

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