Roller bearing surface treatment device

Abstract

The utility model discloses a roller bearing surface treatment device which comprises a working table, an adjustable clamping assembly, a driving motor and a grinding wheel, the bottom of the adjustable clamping assembly and the top of the working table are fixedly installed, the adjustable clamping assembly comprises a supporting column, a fixed placing plate, a first motor and a movable placing plate, and the bottom of the supporting column and the top of the working table are fixedly installed. The bottom of the fixed placing plate and the top of the supporting column are fixedly mounted, the bottom of the first motor and the top of the workbench are fixedly mounted, the middle of the movable placing plate and the output end of the first motor are fixedly mounted, the movable placing plate is arranged in the middle of the fixed placing plate, and the outer surface of the movable placing plate and the inner surface of the fixed placing plate are rotationally mounted; the adjustable clamping assembly is arranged, the movable containing plate connected with the output end of the first motor rotates, the roller bearing placed in the middle of the movable containing plate rotates along with the movable containing plate, the time spent on adjusting the position of the roller bearing can be effectively shortened, and then the surface treatment efficiency of the roller bearing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing surface treatment, and more specifically, to a roller bearing surface treatment device. Background Art

[0002] The bolt-type roller bearing is a common type of industrial bearing, which consists of a bearing seat with a threaded hole and a bearing shaft with a thread. It can support the rotating shaft or bearing component, and has high-speed and high-load bearing capacity, providing stable support for the rotation process. In order to improve the surface quality of the bolt-type roller bearing, it is usually necessary to use equipment to grind and polish it.

[0003] However, there are some problems with the existing grinding devices when they are used. Usually, the bearing needs to be fixed by a fixture, and then the bearing surface is polished by a rotating grinding wheel. However, the grinding wheel position of some grinding equipment is fixed, so after processing part of the bearing surface, it is necessary to disassemble the bearing and adjust its position so that the untreated surface faces the grinding wheel, and then fix the bearing again for grinding. This repeated disassembly and position adjustment process is time-consuming and reduces the bearing processing efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a roller bearing surface treatment device to solve the problem that the process of repeated disassembly and position adjustment in the prior art is time-consuming and reduces the bearing processing efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a roller bearing surface treatment device, comprising:

[0006] Workbench;

[0007] An adjustable clamping assembly, the bottom of the adjustable clamping assembly is fixedly mounted on the top of the workbench, the adjustable clamping assembly includes a support column, a fixed placement plate, a first motor, and a movable placement plate, the bottom of the support column is fixedly mounted on the top of the workbench, the bottom of the fixed placement plate is fixedly mounted on the top of the support column, the bottom of the first motor is fixedly mounted on the top of the workbench, the middle of the movable placement plate is fixedly mounted on the output end of the first motor, the movable placement plate is arranged in the middle of the fixed placement plate, and the outer surface of the movable placement plate is rotatably mounted on the inner surface of the fixed placement plate;

[0008] A drive motor, wherein the drive motor is disposed on the top of the adjustable clamping assembly;

[0009] A grinding wheel, the top of which is fixedly mounted to the output end of the driving motor.

[0010] It also includes a position adjustment component, a fixed plate, a supporting plate, and an electric push rod. The position adjustment component is arranged on the side of the workbench, the bottom of the fixed plate is fixedly installed with the top of the position adjustment component, the supporting plate is arranged at the bottom of the workbench, the bottom of the electric push rod is fixedly installed with the top of the supporting plate, and the top of the electric push rod is fixedly installed with the bottom of the position adjustment component.

[0011] Among them, the adjustable clamping assembly also includes an electric telescopic rod, a connecting plate, and a splint. The end of the electric telescopic rod is fixedly installed on the inner surface of the support column, the bottom end of the connecting plate is fixedly installed on the side end of the electric telescopic rod, and the surface of the splint is fixedly installed on the side end of the connecting plate.

[0012] Wherein, the position adjustment component includes a fixed column, a second motor, a first gear, a second gear, and a movable block, the inner surface of the fixed column is fixedly installed on the top end of the electric push rod, the side end of the second motor is fixedly installed on the surface of the fixed column, the middle part of the first gear is fixedly installed on the output end of the second motor, the side surface of the second gear is fixedly installed on the inner surface of the movable block, the second gear and the first gear are meshed with each other, the middle part of the movable block is rotatably installed on the inner surface of the fixed column, and the top end of the movable block is fixedly installed on the bottom of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the above scheme, by setting an adjustable clamping assembly, when it is necessary to adjust the position of the roller bearing, the electric telescopic rod is first controlled to extend to drive the clamping plate to move to the outside of the fixed placement plate, and then the first motor is started, and the movable placement plate connected to the output end of the first motor rotates, and the roller bearing placed in the middle of the movable placement plate rotates accordingly. After rotating to a certain angle, the roller bearing can be rotated to the unpolished surface. Then, the electric telescopic rod is controlled again to drive the clamping plate to fix the roller bearing, and the grinding wheel is controlled to rotate to grind the surface of the roller bearing, thereby effectively reducing the time spent on adjusting the position of the roller bearing during the processing, thereby improving the processing efficiency of the roller bearing surface treatment.

[0015] In the above scheme, by setting a position adjustment component, during the grinding process, the staff can start the second motor, and the first gear connected to the output end of the second motor rotates, driving the meshing second gear to rotate, and the movable block fixedly mounted on the second gear rotates along the inner surface of the fixed column, so that the driving motor and the grinding wheel connected to the top of the movable block through the fixed plate rotate, so that the grinding angle of the grinding wheel can be adjusted according to the actual processing requirements of the roller bearing, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustable clamping assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the position adjustment component of the utility model.

[0019] [reference numerals]

[0020] 1. Workbench; 2. Adjustable clamping assembly; 3. Position adjustment assembly; 4. Fixed plate; 5. Drive motor; 6. Grinding wheel; 7. Support plate; 8. Electric push rod; 20. Support column; 21. Fixed placement plate; 22. Electric telescopic rod; 23. Connecting plate; 24. Clamp; 25. First motor; 26. Movable placement plate; 30. Fixed column; 31. Second motor; 32. First gear; 33. Second gear; 34. Movable block. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a roller bearing surface treatment device, comprising:

[0023] Workbench 1;

[0024] An adjustable clamping assembly 2, the bottom of the adjustable clamping assembly 2 is fixedly installed with the top of the workbench 1, the adjustable clamping assembly 2 includes a support column 20, a fixed placement plate 21, a first motor 25, and a movable placement plate 26, the bottom of the support column 20 is fixedly installed with the top of the workbench 1, the bottom of the fixed placement plate 21 is fixedly installed with the top of the support column 20, the bottom of the first motor 25 is fixedly installed with the top of the workbench 1, the middle of the movable placement plate 26 is fixedly installed with the output end of the first motor 25, the movable placement plate 26 is arranged in the middle of the fixed placement plate 21, and the outer surface of the movable placement plate 26 is rotatably installed with the inner surface of the fixed placement plate 21;

[0025] A driving motor 5, wherein the driving motor 5 is arranged on the top of the adjustable clamping assembly 2;

[0026] A grinding wheel 6, the top of which is fixedly mounted to the output end of the driving motor 5;

[0027] By setting up the movable placement plate 26, the staff can quickly adjust the position of the movable placement plate 26 connected to the output end of the first motor 25 and the roller bearing placed thereon by controlling the rotation angle and rotation direction of the first motor 25, thereby improving the processing efficiency.

[0028] The machine further comprises a position adjustment component 3, a fixing plate 4, a supporting plate 7, and an electric push rod 8. The position adjustment component 3 is arranged on the side of the workbench 1, the bottom of the fixing plate 4 is fixedly installed with the top of the position adjustment component 3, the supporting plate 7 is arranged at the bottom of the workbench 1, the bottom of the electric push rod 8 is fixedly installed with the top of the supporting plate 7, and the top of the electric push rod 8 is fixedly installed with the bottom of the position adjustment component 3;

[0029] By setting up an electric push rod 8 and controlling the extension and contraction of the electric push rod 8, the connected grinding wheel 6 can be driven to move vertically. Therefore, according to the actual processing situation, the staff can adjust the height of the grinding of the grinding wheel 6 by controlling the extension and contraction of the electric push rod 8, and adjust the grinding angle of the grinding wheel 6 by controlling the second motor 31 in the position adjustment component 3, thereby improving the adaptability of the device.

[0030] Among them, the adjustable clamping assembly 2 also includes an electric telescopic rod 22, a connecting plate 23, and a clamping plate 24. The end of the electric telescopic rod 22 is fixedly installed on the inner surface of the support column 20, the bottom end of the connecting plate 23 is fixedly installed on the side end of the electric telescopic rod 22, and the surface of the clamping plate 24 is fixedly installed on the side end of the connecting plate 23.

[0031] Among them, the position adjustment component 3 includes a fixed column 30, a second motor 31, a first gear 32, a second gear 33, and a movable block 34. The inner surface of the fixed column 30 is fixedly installed with the top end of the electric push rod 8, the side end of the second motor 31 is fixedly installed with the surface of the fixed column 30, the middle part of the first gear 32 is fixedly installed with the output end of the second motor 31, the side of the second gear 33 is fixedly installed with the inner surface of the movable block 34, the second gear 33 and the first gear 32 are meshed with each other, the middle part of the movable block 34 is rotatably installed with the inner surface of the fixed column 30, and the top end of the movable block 34 is fixedly installed with the bottom of the fixed plate 4.

[0032] The working process of the utility model is as follows:

[0033] First, the staff places the roller bearing to be processed in the middle of the adjustable clamping assembly 2, and then controls the electric telescopic rod 22 to retract, driving the connected connecting plate 23 and the clamping plate 24 to move toward the middle of the movable placement plate 26, and the clamping plates 24 arranged on both sides move horizontally toward the placed roller bearing to be processed and fit with the surface of the roller bearing, so that the placed roller bearing can be clamped and fixed in the middle of the movable placement plate 26, and then the staff controls the electric push rod 8 to extend or retract, driving the connected position adjustment assembly 3 and the fixed plate 4 to move, so that the grinding wheel 6 installed at the end of the fixed plate 4 is in contact with the surface of the roller bearing to be processed, and then starts the driving motor 5, and the grinding wheel 6 connected to the output end of the driving motor 5 rotates and grinds the surface of the roller bearing;

[0034] When the position of the roller bearing needs to be adjusted, the electric telescopic rod 22 is first controlled to extend to drive the clamping plate 24 to move to the outside of the fixed placement plate 21, and then the first motor 25 is started, and the movable placement plate 26 connected to the output end of the first motor 25 rotates, and the roller bearing placed in the middle of the movable placement plate 26 rotates accordingly. After rotating to a certain angle, the roller bearing can be rotated to the unpolished surface. Then, the electric telescopic rod 22 is controlled again to drive the clamping plate 24 to fix the roller bearing, and the grinding wheel 6 is controlled to rotate to grind the surface of the roller bearing.

[0035] In addition, during the grinding process, the staff can start the second motor 31, and the first gear 32 connected to the output end of the second motor 31 rotates, driving the meshing second gear 33 to rotate, and the movable block 34 fixedly mounted on the second gear 33 rotates along the inner surface of the fixed column 30, so that the driving motor 5 and the grinding wheel 6 connected to the top of the movable block 34 through the fixed plate 4 rotate, so that the grinding angle of the grinding wheel 6 can be adjusted according to the actual processing requirements of the roller bearing, thereby improving the practicability of the device.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A roller bearing surface treatment device, characterized in that: include Workbench (1); An adjustable clamping assembly (2), wherein the bottom of the adjustable clamping assembly (2) is fixedly mounted on the top of the workbench (1), and the adjustable clamping assembly (2) comprises a support column (20), a fixed placement plate (21), a first motor (25), and a movable placement plate (26); the bottom of the support column (20) is fixedly mounted on the top of the workbench (1), the bottom of the fixed placement plate (21) is fixedly mounted on the top of the support column (20), the bottom of the first motor (25) is fixedly mounted on the top of the workbench (1), the middle of the movable placement plate (26) is fixedly mounted on the output end of the first motor (25), the movable placement plate (26) is arranged in the middle of the fixed placement plate (21), and the outer surface of the movable placement plate (26) is rotatably mounted on the inner surface of the fixed placement plate (21); A drive motor (5), wherein the drive motor (5) is arranged on the top of the adjustable clamping assembly (2); A grinding wheel (6), the top of which is fixedly mounted on the output end of the driving motor (5).

2. A roller bearing surface treatment device according to claim 1, characterized in that: It also includes a position adjustment component (3), a fixed plate (4), a supporting plate (7), and an electric push rod (8), wherein the position adjustment component (3) is arranged on the side of the workbench (1), the bottom of the fixed plate (4) is fixedly mounted on the top of the position adjustment component (3), the supporting plate (7) is arranged on the bottom of the workbench (1), the bottom of the electric push rod (8) is fixedly mounted on the top of the supporting plate (7), and the top of the electric push rod (8) is fixedly mounted on the bottom of the position adjustment component (3).

3. The roller bearing surface treatment device according to claim 1, characterized in that: The adjustable clamping assembly (2) further comprises an electric telescopic rod (22), a connecting plate (23), and a clamping plate (24); the end of the electric telescopic rod (22) is fixedly mounted to the inner surface of the support column (20); the bottom end of the connecting plate (23) is fixedly mounted to the side end of the electric telescopic rod (22); and the surface of the clamping plate (24) is fixedly mounted to the side end of the connecting plate (23).

4. A roller bearing surface treatment device according to claim 2, characterized in that: The position adjustment component (3) comprises a fixed column (30), a second motor (31), a first gear (32), a second gear (33), and a movable block (34); the inner surface of the fixed column (30) is fixedly mounted on the top end of the electric push rod (8); the side end of the second motor (31) is fixedly mounted on the surface of the fixed column (30); the middle part of the first gear (32) is fixedly mounted on the output end of the second motor (31); the side surface of the second gear (33) is fixedly mounted on the inner surface of the movable block (34); the second gear (33) and the first gear (32) are meshed with each other; the middle part of the movable block (34) is rotatably mounted on the inner surface of the fixed column (30); and the top end of the movable block (34) is fixedly mounted on the bottom of the fixed plate (4).

Images