Rotary bearing polishing device

Abstract

The utility model relates to the technical field of bearing polishing devices, in particular to a rotary bearing polishing device, and aims to solve the technical problems that when the rotary bearing polishing device is used, a rotary clamp is usually adopted to clamp a bearing, the rotating speed of the clamp is too high during polishing, and the bearing is easy to separate due to stress; according to the technical scheme, the rotary bearing polishing device comprises a polishing device body, a functional assembly, a first clamping assembly, a second clamping assembly, a moving assembly, a polishing assembly and a protection assembly. According to the rotating type bearing polishing device, the bearing is prone to disengaging, potential safety hazards are caused, the multiple clamping and fixing mode is adopted, the surface of the bearing is fixed, the center of the bearing is fixed, and the situation that the bearing falls off during polishing can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing grinding devices, in particular to a rotary bearing grinding device. Background Art

[0002] A rotary bearing grinding device is a device specially used for bearing processing and grinding. Its main principle is to use the rotating motion of the rotating bearing in the device to achieve grinding and polishing of the bearing surface. The use of a rotary bearing grinding device can achieve high-precision processing of the bearing surface, improve its quality and service life. At the same time, this device usually has a high degree of automation, which can improve production efficiency and reduce manual operation. However, when using a rotary bearing grinding device, a rotating clamp is usually used to clamp the bearing. When grinding, the clamp rotates too fast, and the bearing is easily disengaged due to force, resulting in a safety hazard to the staff operating nearby. Utility Model Content

[0003] In order to overcome the problem that when using a rotating bearing grinding device, a rotating fixture is usually used to clamp the bearing. When grinding, the fixture rotates too fast, and the bearing is easily disengaged due to the force, resulting in a safety hazard to the staff operating nearby.

[0004] The technical solution of the utility model is: a rotary bearing grinding device, including a grinding device body, a functional component, a first clamping component, a second clamping component, a moving component, a grinding component and a protective component, wherein the functional component is arranged on one side of the grinding device body, the first clamping component is arranged on the surface of the grinding device body, the moving component is arranged on the surface of the grinding device body, the second clamping component is arranged above the moving component, the grinding component is arranged on one side of the first clamping component, and the protective component is arranged above the grinding device body.

[0005] Preferably, the operator places the bearing to be processed on the main body of the grinding device, fixes one side of the bearing by the first clamping component, drives the second clamping component to move by the moving component, clamps the bearing by the second clamping component, and grinds the bearing by the grinding component. During grinding, the protective component descends to prevent grinding waste from splashing, and the tool is suspended by the functional component.

[0006] Preferably, the functional components include a mounting plate, a rubber plate and a hook. A mounting plate is provided on one side of the grinding device body, a rubber plate is provided on one side of the mounting plate, a hook is provided on the surface of the mounting plate, and multiple groups of hooks are provided. When in use, the rubber plate is installed through the mounting plate, the rubber plate is used to prevent the tool from colliding with the mounting plate, and the tool is hung through the hook.

[0007] Preferably, the first clamping assembly includes a first mounting base, a first rotating seat, a first rotating disk, a first mounting block, a first electric telescopic rod, a first clamping plate, an electric plug and a first motor. The surface of the grinding device body is provided with a first mounting base, a first rotating seat is provided on one side of the first mounting base, a first rotating disk is provided on one side of the first rotating seat, a first mounting block is provided on the outer side of the first rotating disk, and the first mounting block is provided with multiple groups. A first electric telescopic rod is provided on one side of the first mounting block, a first clamping plate is provided at one end of the first electric telescopic rod, an electric plug is provided on the surface of the first rotating disk, and a first motor is provided on the other side of the first mounting base. The output end of the first motor is connected to the first rotating disk. When in use, the first rotating seat is mounted by the first mounting base, the first rotating disk is supported by the first rotating seat, the first electric telescopic rod is mounted by the first mounting block, the first clamping plate is driven to move by the first electric telescopic rod, the bearing is clamped by the first clamping plate, the middle of the bearing is protected by the electric plug to prevent the bearing from flying out due to excessive rotation speed, and the first rotating disk is driven to rotate by the first motor.

[0008] Preferably, the second clamping assembly includes a second mounting base, a second rotating base, a second rotating disk, a second mounting block, a second electric telescopic rod, a second clamping plate and a limiting cylinder, a second mounting base is arranged above the main body of the grinding device, a second rotating base is arranged on one side of the second mounting base, a second rotating disk is arranged on one side of the second rotating base, a second mounting block is arranged on the outer side of the second rotating disk, the second mounting block is provided with multiple groups, a second electric telescopic rod is arranged on one side of the second mounting block, a second clamping plate is arranged at one end of the second electric telescopic rod, and a limiting cylinder is arranged on the surface of the second rotating disk. When in use, the second rotating base is installed by the second mounting base, the second rotating disk is supported by the second rotating base, the second electric telescopic rod is installed by the second mounting block, the second clamping plate is driven to move by the second electric telescopic rod, the bearing is clamped by the second clamping plate, and the electric plug is limited by the limiting cylinder.

[0009] Preferably, the moving component includes a groove, a screw and a second motor. The surface of the grinding device body is provided with a groove, a screw is arranged inside the groove, a second motor is arranged on one side of the grinding device body, the output end of the second motor is connected to the screw, and the screw is connected to the second mounting base. When in use, the screw is installed through the groove, the screw is driven to rotate by the second motor, and the second mounting base is driven to move by the screw.

[0010] Preferably, the grinding assembly includes a third mounting base, a support rod, a grinding head and a third motor. The third mounting base is arranged on the surface of the grinding device body. The third mounting base is arranged in two groups. A support rod is arranged on one side of the third mounting base. A grinding head is arranged on the top of the support rod. A third motor is arranged on the other side of the third mounting base. When in use, the support rod is driven to rotate by the third motor, and the grinding head is driven to approach the bearing by the support rod, and the bearing is ground by the grinding head.

[0011] Preferably, the protective assembly includes a support bracket, a hydraulic rod and a protective cover. A support bracket is provided on one side of the grinding device body, a hydraulic rod is provided on the bottom surface of the support bracket, and a protective cover is provided at the bottom end of the hydraulic rod. When in use, the hydraulic rod is installed through the support bracket, and the protective cover is driven to descend by the hydraulic rod. The protective cover prevents waste chips from splashing during grinding.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional rotary bearing grinding device, which uses a rotating fixture to clamp the bearing, when the fixture rotates too fast, the bearing is easy to fall off, causing safety hazards. The rotary bearing grinding device adopts a multiple clamping and fixing method, which not only fixes the surface of the bearing, but also fixes the center of the bearing, which can effectively avoid falling off during grinding;

[0014] 2. Install the first rotating seat through the first mounting base, support the first rotating disk through the first rotating seat, install the first electric telescopic rod through the first mounting block, drive the first clamping plate to move through the first electric telescopic rod, clamp the bearing through the first clamping plate, protect the middle of the bearing through the electric plug to prevent the bearing from flying out due to excessive speed, drive the first rotating disk to rotate through the first motor, install the second rotating seat through the second mounting base, support the second rotating disk through the second rotating seat, install the second electric telescopic rod through the second mounting block, drive the second clamping plate to move through the second electric telescopic rod, clamp the bearing through the second clamping plate, and limit the electric plug through the limiting cylinder, so as to achieve the effect of fixing the bearing surface and center;

[0015] 3. Install the rubber plate through the mounting plate, use the rubber plate to prevent the tool from colliding with the mounting plate, hang the tool through the hook, install the screw rod through the groove, drive the screw rod to rotate through the second motor, drive the second mounting base to move through the screw rod, drive the support rod to rotate through the third motor, drive the grinding head to approach the bearing through the support rod, grind the bearing through the grinding head, install the hydraulic rod through the supporting bracket, drive the protective cover to descend through the hydraulic rod, and prevent the waste chips from splashing during grinding through the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structure diagram of the rotary bearing grinding device of the utility model is shown;

[0017] Figure 2 The second three-dimensional structure schematic diagram of the rotary bearing grinding device of the utility model is shown;

[0018] Figure 3 The figure shows the internal three-dimensional structure of the rotary bearing grinding device of the utility model;

[0019] Figure 4 The figure shows a three-dimensional structure diagram of the second clamping assembly of the rotary bearing grinding device of the present invention;

[0020] Description of reference numerals: 1. grinding device body; 2. functional component; 3. first clamping component; 4. second clamping component; 5. moving component; 6. grinding component; 7. protection component; 201. mounting plate; 202. rubber plate; 203. hook; 301. first mounting base; 302. first rotating seat; 303. first rotating disk; 304. first mounting block; 305. first electric telescopic rod; 306. first clamping plate; 307. electric plug; 308 , first motor; 401, second mounting base; 402, second rotating seat; 403, second rotating disk; 404, second mounting block; 405, second electric telescopic rod; 406, second clamping plate; 407, limiting cylinder; 501, groove; 502, screw rod; 503, second motor; 601, third mounting base; 602, support rod; 603, grinding head; 604, third motor; 701, support bracket; 702, hydraulic rod; 703, protective cover. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a rotary bearing grinding device, including a grinding device body 1, a functional component 2, a first clamping component 3, a second clamping component 4, a moving component 5, a grinding component 6 and a protective component 7, wherein the functional component 2 is arranged on one side of the grinding device body 1, the first clamping component 3 is arranged on the surface of the grinding device body 1, the moving component 5 is arranged on the surface of the grinding device body 1, the second clamping component 4 is arranged above the moving component 5, the grinding component 6 is arranged on one side of the first clamping component 3, and the protective component 7 is arranged above the grinding device body 1.

[0023] See also Figure 2-4In this embodiment, the functional component 2 includes a mounting plate 201, a rubber plate 202 and a hook 203. A mounting plate 201 is provided on one side of the grinding device body 1, a rubber plate 202 is provided on one side of the mounting plate 201, a hook 203 is provided on the surface of the mounting plate 201, and multiple groups of hooks 203 are provided. When in use, the rubber plate 202 is installed through the mounting plate 201, and the rubber plate 202 is used to prevent the tool from colliding with the mounting plate 201. The tool is suspended by the hook 203. The first clamping component 3 includes a first mounting base 301, a first rotating base 302, a first rotating disk 303, a first mounting block 304, a first electric telescopic rod 305, a first clamping plate 306, an electric plug 307 and a first motor 308, a first mounting base 301 is arranged on the surface of the grinding device body 1, a first rotating seat 302 is arranged on one side of the first mounting base 301, a first rotating disk 303 is arranged on one side of the first rotating seat 302, a first mounting block 304 is arranged on the outer side of the first rotating disk 303, the first mounting block 304 is provided with multiple groups, a first electric telescopic rod 305 is arranged on one side of the first mounting block 304, a first clamping plate 306 is arranged on one end of the first electric telescopic rod 305, an electric plug 307 is arranged on the surface of the first rotating disk 303, a first motor 308 is arranged on the other side of the first mounting base 301, and the output end of the first motor 308 is connected to the first rotating disk 303. When in use, the first motor 308 is connected to the first rotating disk 303 through the first mounting base 301 The first rotating seat 302 is installed, the first rotating disk 303 is supported by the first rotating seat 302, the first electric telescopic rod 305 is installed by the first mounting block 304, the first clamping plate 306 is driven to move by the first electric telescopic rod 305, the bearing is clamped by the first clamping plate 306, the middle of the bearing is protected by the electric plug 307 to prevent the bearing from flying out due to excessive speed, and the first rotating disk 303 is driven to rotate by the first motor 308. The second clamping assembly 4 includes a second mounting base 401, a second rotating seat 402, a second rotating disk 403, a second mounting block 404, a second electric telescopic rod 405, a second clamping plate 406 and a limiting cylinder 407. A second mounting base 401 is provided, a second rotating seat 402 is provided on one side of the second mounting base 401, a second rotating disk 403 is provided on one side of the second rotating seat 402, a second mounting block 404 is provided on the outer side of the second rotating disk 403, the second mounting block 404 is provided with multiple groups, a second electric telescopic rod 405 is provided on one side of the second mounting block 404, a second clamping plate 406 is provided at one end of the second electric telescopic rod 405, and a limiting cylinder 407 is provided on the surface of the second rotating disk 403. When in use, the second rotating seat 402 is installed through the second mounting base 401, the second rotating disk 403 is supported by the second rotating seat 402, and the second electric telescopic rod 405 is installed through the second mounting block 404.The second clamping plate 406 is driven to move by the second electric telescopic rod 405, the bearing is clamped by the second clamping plate 406, and the electric plug 307 is limited by the limiting cylinder 407.

[0024] The moving component 5 includes a groove 501, a screw rod 502 and a second motor 503. The surface of the grinding device body 1 is provided with a groove 501, and the screw rod 502 is arranged inside the groove 501. A second motor 503 is arranged on one side of the grinding device body 1, and the output end of the second motor 503 is connected to the screw rod 502, and the screw rod 502 is connected to the second mounting base 401. When in use, the screw rod 502 is installed through the groove 501, and the screw rod 502 is driven to rotate by the second motor 503, and the second mounting base 401 is driven to move by the screw rod 502. The grinding component 6 includes a third mounting base 601, a support rod 602, a grinding head 603 and a third motor 604. The surface of the grinding device body 1 is provided with a third mounting base 601, and the third mounting base 601 is provided with two groups. A support rod 602 is provided on one side, a grinding head 603 is provided on the top of the support rod 602, and a third motor 604 is provided on the other side of the third mounting base 601. When in use, the support rod 602 is driven to rotate by the third motor 604, and the grinding head 603 is driven to approach the bearing by the support rod 602, and the bearing is ground by the grinding head 603. The protective component 7 includes a support bracket 701, a hydraulic rod 702 and a protective cover 703. A support bracket 701 is provided on one side of the grinding device body 1, a hydraulic rod 702 is provided on the bottom surface of the support bracket 701, and a protective cover 703 is provided at the bottom end of the hydraulic rod 702. When in use, the hydraulic rod 702 is installed by the support bracket 701, and the protective cover 703 is driven to descend by the hydraulic rod 702, and the protective cover 703 is used to prevent waste chips from splashing during grinding.

[0025] When working, the operator places the bearing to be processed on the grinding device body 1, installs the first rotating seat 302 through the first mounting base 301, supports the first rotating disk 303 through the first rotating seat 302, installs the first electric telescopic rod 305 through the first mounting block 304, drives the first clamping plate 306 to move through the first electric telescopic rod 305, clamps the bearing through the first clamping plate 306, protects the middle of the bearing through the electric plug 307 to prevent the bearing from flying out due to excessive speed, and drives the first rotating disk 303 to rotate through the first motor 308;

[0026] At the same time, the screw rod 502 is installed through the groove 501, the screw rod 502 is driven to rotate by the second motor 503, the second mounting base 401 is driven to move by the screw rod 502, the second rotating seat 402 is installed by the second mounting base 401, the second rotating disk 403 is supported by the second rotating seat 402, the second electric telescopic rod 405 is installed by the second mounting block 404, the second electric telescopic rod 405 drives the second clamping plate 406 to move, the bearing is clamped by the second clamping plate 406, and the electric plug 307 is limited by the limiting cylinder 407;

[0027] After clamping, the support rod 602 is driven to rotate by the third motor 604, and the support rod 602 drives the grinding head 603 to approach the bearing, and the bearing is ground by the grinding head 603;

[0028] At the same time, the hydraulic rod 702 is installed through the support bracket 701, and the protective cover 703 is driven to descend by the hydraulic rod 702, so as to prevent the waste chips from being splashed during grinding.

[0029] Through the above steps, the operator places the bearing to be processed on the grinding device body 1, fixes one side of the bearing through the first clamping component 3, drives the second clamping component 4 to move through the moving component 5, clamps the bearing through the second clamping component 4, and grinds the bearing through the grinding component 6. During grinding, the protective component 7 descends to prevent the grinding waste from splashing, and the tool is suspended by the functional component 2.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A rotary bearing grinding device, comprising a grinding device body (1); characterized in that: The device also comprises a functional component (2), a first clamping component (3), a second clamping component (4), a moving component (5), a grinding component (6) and a protective component (7); the functional component (2) is arranged on one side of a grinding device body (1); the first clamping component (3) is arranged on the surface of the grinding device body (1); the moving component (5) is arranged on the surface of the grinding device body (1); the second clamping component (4) is arranged above the moving component (5); the grinding component (6) is arranged on one side of the first clamping component (3); and the protective component (7) is arranged above the grinding device body (1).

2. A rotary bearing grinding device according to claim 1, characterized in that: The functional component (2) comprises a mounting plate (201), a rubber plate (202) and a hook (203); the mounting plate (201) is arranged on one side of the grinding device body (1); the rubber plate (202) is arranged on one side of the mounting plate (201); the surface of the mounting plate (201) is provided with a hook (203); and the hook (203) is provided in multiple groups.

3. A rotary bearing grinding device according to claim 1, characterized in that: The first clamping assembly (3) comprises a first mounting base (301), a first rotating seat (302), a first rotating disk (303), a first mounting block (304), a first electric telescopic rod (305), a first clamping plate (306), an electric plug (307) and a first motor (308); the first mounting base (301) is arranged on the surface of the grinding device body (1); the first rotating seat (302) is arranged on one side of the first mounting base (301); the first rotating disk (303) is arranged on one side of the first rotating seat (302); A first mounting block (304) is arranged on the outer side of the first rotating disk (303), and the first mounting block (304) is provided with multiple groups. A first electric telescopic rod (305) is arranged on one side of the first mounting block (304), and a first clamping plate (306) is arranged on one end of the first electric telescopic rod (305). An electric plug (307) is arranged on the surface of the first rotating disk (303), and a first motor (308) is arranged on the other side of the first mounting base (301), and an output end of the first motor (308) is connected to the first rotating disk (303).

4. A rotary bearing grinding device according to claim 1, characterized in that: The second clamping assembly (4) comprises a second mounting base (401), a second rotating seat (402), a second rotating disk (403), a second mounting block (404), a second electric telescopic rod (405), a second clamping plate (406) and a limiting cylinder (407). The second mounting base (401) is arranged above the grinding device body (1), a second rotating seat (402) is arranged on one side of the second mounting base (401), a second rotating disk (403) is arranged on one side of the second rotating seat (402), a second mounting block (404) is arranged on the outer side of the second rotating disk (403), a plurality of second mounting blocks (404) are arranged, a second electric telescopic rod (405) is arranged on one side of the second mounting block (404), a second clamping plate (406) is arranged at one end of the second electric telescopic rod (405), and a limiting cylinder (407) is arranged on the surface of the second rotating disk (403).

5. A rotary bearing grinding device according to claim 4, characterized in that: The moving assembly (5) comprises a groove (501), a screw rod (502) and a second motor (503); the surface of the grinding device body (1) is provided with a groove (501); the interior of the groove (501) is provided with a screw rod (502); a second motor (503) is provided on one side of the grinding device body (1); the output end of the second motor (503) is connected to the screw rod (502); and the screw rod (502) is connected to the second mounting base (401).

6. A rotary bearing grinding device according to claim 1, characterized in that: The grinding assembly (6) comprises a third mounting base (601), a support rod (602), a grinding head (603) and a third motor (604); the third mounting base (601) is arranged on the surface of the grinding device body (1); the third mounting base (601) is arranged in two groups; a support rod (602) is arranged on one side of the third mounting base (601); a grinding head (603) is arranged at the top end of the support rod (602); and a third motor (604) is arranged on the other side of the third mounting base (601).

7. A rotary bearing grinding device according to claim 1, characterized in that: The protection component (7) comprises a support bracket (701), a hydraulic rod (702) and a protection cover (703); the support bracket (701) is arranged on one side of the grinding device body (1); the hydraulic rod (702) is arranged on the bottom surface of the support bracket (701); and the protection cover (703) is arranged at the bottom end of the hydraulic rod (702).

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