CN220783231U - Bearing inner race burnishing and polishing device - Google Patents
Bearing inner race burnishing and polishing device Download PDFInfo
- Publication number
- CN220783231U CN220783231U CN202322266436.2U CN202322266436U CN220783231U CN 220783231 U CN220783231 U CN 220783231U CN 202322266436 U CN202322266436 U CN 202322266436U CN 220783231 U CN220783231 U CN 220783231U
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- fixedly connected
- polishing
- telescopic
- base structure
- bearing inner
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- 238000005498 polishing Methods 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 description 8
- 230000010354 integration Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a bearing inner ring polishing device, which relates to the technical field of polishing devices and comprises a base structure, wherein the top of the base structure is fixedly connected with a polishing mechanism, the inner side of the top of the base structure is fixedly connected with an extrusion fixing structure, the top of the base structure is provided with a bearing, the polishing mechanism comprises a fixing rod, the fixing rod is fixedly connected to the top of the base structure, the back of the fixing rod is fixedly connected with a rotary telescopic motor, the back of the rotary telescopic motor is fixedly connected with a telescopic rod I, the telescopic end of the telescopic rod I is fixedly connected with a telescopic motor I, the output shaft of the telescopic motor I is fixedly connected with a telescopic rod II, and the top of the telescopic rod II is fixedly connected with a polishing column structure. According to the utility model, through the design of the rotary telescopic motor, the polishing column structure can be controlled to rotate along the shaft so as to polish the bearing inner ring.
Description
Technical Field
The utility model relates to the technical field of grinding and polishing devices, in particular to a bearing inner ring grinding and polishing device.
Background
Bearings are components that act to fix, rotate and reduce the coefficient of friction of a load during mechanical transmission. It can also be said that the bearing is a very important component of modern mechanical devices for reducing the coefficient of friction during the transmission of motion forces and for keeping the central position of the shaft fixed when the other components are moved relative to each other on the shaft. Its main function is to support the mechanical rotator to reduce the mechanical load friction coefficient of the equipment in the transmission process, and its accuracy, performance, life and reliability play a decisive role in the accuracy, performance, life and reliability of the host. Bearings can be classified into rolling bearings and sliding bearings according to the friction properties of moving elements, so that the bearings are polished very finely.
The Chinese patent discloses a bearing inner ring polishing device, the publication number is CN210588465U, and the technical scheme disclosed in the patent document is as follows: the clamping mechanism is fixedly installed in the middle of the upper surface of the workbench, the first vertical plates and the second vertical plates are fixedly connected to the upper surfaces of the workbench on two sides of the clamping mechanism respectively, a first air cylinder and a second air cylinder are installed on one sides, close to the clamping mechanism, of the first vertical plates and the second vertical plates respectively, and a first connecting seat and a second connecting seat are fixedly connected to the first air cylinder and the second air cylinder respectively.
In order to solve the problems that the grinding and polishing operations are carried out on different equipment separately, the bearing needs to be clamped and installed for many times, the processing is time-consuming, and the processing efficiency of the bearing inner ring is reduced, the bearing inner ring can be ground and polished after the bearing inner ring is clamped by the same clamp in the prior art, the clamp is not required to be replaced again to clamp the bearing inner ring for polishing, the processing time of the bearing inner ring is saved, the production efficiency of the bearing inner ring is improved, but the situation that the bearing with different sizes cannot be ground is also caused, and the problem that dies with different sizes need to be manufactured for different bearings is caused.
Disclosure of Invention
The utility model aims to provide a bearing inner ring polishing device for solving the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a bearing inner race burnishing and polishing device, includes base structure, base structure's top fixedly connected with grinding machanism, base structure's top fixedly connected with polishing machanism, base structure's top inboard fixedly connected with extrusion fixed knot constructs, base structure's top is provided with the bearing.
The polishing mechanism comprises a fixing rod, the fixing rod is fixedly connected to the top of the base structure, a rotary telescopic motor is fixedly connected to the back of the fixing rod, a first telescopic motor is fixedly connected to the back of the rotary telescopic motor, a first telescopic motor is fixedly connected to the telescopic end of the first telescopic motor, a second telescopic motor is fixedly connected to the output shaft of the first telescopic motor, a polishing column structure is fixedly connected to the top of the second telescopic motor, and the rotary telescopic motor is used for controlling the polishing column structure to rotate along a shaft so as to polish an inner ring of a bearing.
The technical scheme of the utility model is further improved as follows: the polishing column structure comprises a fixing groove, the fixing groove is fixedly connected to the top surface of the second telescopic rod, a button is arranged on the front face of the fixing groove and used for controlling the rotary motor to start.
The technical scheme of the utility model is further improved as follows: the back fixedly connected with rotating electrical machines of button, the output shaft fixedly connected with connecting rod of rotating electrical machines, the back fixedly connected with grinding wheel of connecting rod, rotating electrical machines are used for controlling the grinding wheel to spin.
The technical scheme of the utility model is further improved as follows: the polishing mechanism comprises a fixing rod, the fixing rod is fixedly connected to the top of the base structure, a rotary telescopic motor is fixedly connected to the back of the fixing rod, a telescopic rod III is fixedly connected to the back of the rotary telescopic motor, a telescopic motor II is fixedly connected to the telescopic end of the telescopic rod III, a telescopic rod IV is fixedly connected to the output shaft of the telescopic motor II, a polishing plate is fixedly connected to the side face of the telescopic rod IV, and the telescopic rod III and the telescopic rod IV are respectively used for controlling the moving position of the polishing plate and the function of conveniently attaching to the bearing inner ring.
The technical scheme of the utility model is further improved as follows: the base structure comprises a bottom plate, the bottom plate is fixedly connected to the bottom of the fixing rod, a baffle is fixedly connected to the side face of the bottom plate, a switch hole is formed in the side face of the baffle, a positioning groove is formed in the top of the bottom plate, and the positioning groove is used for fixing the basic position of the bearing between the extrusion fixing structures.
The technical scheme of the utility model is further improved as follows: the extrusion fixed knot constructs including the switch, the switch sets up the inside at the switch hole, the side fixedly connected with of switch integrates the pole, the top fixedly connected with bracing piece of integrating the pole, switch and integration pole are used for the start-up of simultaneous control both sides flexible motor three.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with flexible motor III of bracing piece, the output shaft fixedly connected with telescopic link five of flexible motor III, the telescopic link five's flexible end fixedly connected with stripper plate, flexible motor III and telescopic link five are used for controlling the stripper plate to extrude fixedly to the bearing.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a bearing inner ring polishing device, which can achieve the effect of positioning and polishing bearings with different sizes through the design of a rotary telescopic motor, a telescopic rod I, a telescopic motor I and a telescopic rod II, and control a polishing column structure to rotate along a shaft so as to polish the bearing inner ring.
2. The utility model provides a bearing inner ring polishing device which can be used for fixing the basic position of a bearing between extrusion fixing structures through the design of positioning grooves, so that the effect of conveniently fixing the bearing by the extrusion fixing structures is achieved, and the device can be used for simultaneously controlling the starting of a telescopic motor III on two sides through the design of a switch, an integrated rod, a telescopic motor III and a telescopic rod V, and then controlling an extrusion plate to simultaneously extrude two sides of the bearing to achieve the fixing effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the polishing mechanism of the present utility model;
FIG. 3 is a schematic structural view of a polishing post structure of the present utility model;
FIG. 4 is a schematic view of the polishing mechanism of the present utility model;
FIG. 5 is a schematic view of a base structure of the present utility model;
fig. 6 is a schematic structural view of the press-fixing structure of the present utility model.
In the figure: 1. a polishing mechanism; 2. a polishing mechanism; 3. a base structure; 4. extruding the fixed structure; 5. a bearing; 11. a fixed rod; 12. a rotary telescopic motor; 13. a first telescopic rod; 14. a first telescopic motor; 15. a second telescopic rod; 16. polishing the column structure; 161. a fixing groove; 162. a button; 163. a rotating electric machine; 164. a connecting rod; 165. grinding wheel; 21. a telescopic rod III; 22. a second telescopic motor; 23. a telescopic rod IV; 24. a polishing plate; 31. a bottom plate; 32. a baffle; 33. a switch hole; 34. a positioning groove; 41. a switch; 42. an integrating rod; 43. a support rod; 44. a telescopic motor III; 45. a fifth telescopic rod; 46. and extruding the plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the utility model provides a bearing inner ring polishing device, which comprises a base structure 3, the top fixedly connected with polishing mechanism 1 of base structure 3, the top fixedly connected with polishing mechanism 2 of base structure 3, the inside extrusion fixed knot of top of base structure 3 constructs 4, the top of base structure 3 is provided with bearing 5, polishing mechanism 1 includes dead lever 11, dead lever 11 fixedly connected at the top of base structure 3, the back fixedly connected with rotatory telescopic motor 12 of dead lever 11, the back fixedly connected with telescopic link first 13 of rotatory telescopic motor 12, telescopic link first 13's telescopic link first 14's output shaft fixedly connected with telescopic link second 15, telescopic link second 15's top fixedly connected with post structure 16, through rotatory telescopic motor 12, telescopic link first 13, telescopic motor first 14 and telescopic link second 15, can reach the effect of carrying out location polishing to different size bearings 5, control post structure 16 rotate along the axle in order to accomplish the bearing inner ring 5 and polish, from this, the design has solved the condition that can't polish to the bearing 5 of different sizes.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the polishing column structure 16 comprises a fixing groove 161, the fixing groove 161 is fixedly connected to the top surface of the second telescopic rod 15, a button 162 is arranged on the front surface of the fixing groove 161, a rotary motor 163 is fixedly connected to the back surface of the button 162, a connecting rod 164 is fixedly connected to an output shaft of the rotary motor 163, a polishing wheel 165 is fixedly connected to the back surface of the connecting rod 164, the polishing mechanism 2 comprises a fixing rod 11, the fixing rod 11 is fixedly connected to the top of the base structure 3, a rotary telescopic motor 12 is fixedly connected to the back surface of the fixing rod 11, a telescopic rod three 21 is fixedly connected to the telescopic end of the rotary telescopic motor 12, a telescopic rod two 22 is fixedly connected to the telescopic rod four 23, a polishing plate 24 is fixedly connected to the side surface of the telescopic rod four 23, and the rotary motor 163 is connected to the rotary motor 163 through the button 162, so that the polishing wheel 165 can be controlled to polish the inside of the bearing 5 more uniformly through rotation of the rotary motor 12, and the telescopic rod three 21 and the telescopic rod four 23 can be respectively used for controlling the moving position of the polishing plate 24, so that the effect of the bearing 5 is achieved.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the base structure 3 includes the bottom plate 31, bottom plate 31 fixed connection is in the bottom of dead lever 11, the side fixedly connected with baffle 32 of bottom plate 31, the side of baffle 32 is provided with switch hole 33, the top of bottom plate 31 is provided with constant head tank 34, extrusion fixed knot constructs 4 and includes switch 41, switch 41 sets up the inside in switch hole 33, the side fixedly connected with integration pole 42 of switch 41, the top fixedly connected with bracing piece 43 of integration pole 42, the top fixedly connected with flexible motor three 44 of bracing piece 43, the output shaft fixedly connected with flexible pole five 45 of flexible motor three 44, the flexible end fixedly connected with stripper plate 46 of flexible pole five 45, through constant head tank 34, can be used for fixing bearing 5 basic position between extrusion fixed knot constructs 4, thereby reach the effect of conveniently extruding fixed knot constructs 4 fixed bearing 5, through switch 41, integration pole 42, flexible motor three 44 and flexible pole five 45, can be used for simultaneously controlling the start-up of both sides flexible motor three 44, then control stripper plate 46 extrudees simultaneously to reach the fixed action to both sides of bearing 5.
The working principle of the bearing inner ring polishing device is specifically described below.
As shown in fig. 1-6, a user firstly puts a bearing 5 to be polished into a positioning groove 34, then starts a telescopic motor III 44 through a switch 41 to control a telescopic rod V45, the telescopic rod V45 pushes a squeeze plate 46 to fix the bearing 5 on a base structure 3, then moves a polishing column structure 16 to a height of being attached to the inner ring of the bearing 5 through a telescopic motor I14 and a telescopic rod II 15, then starts a rotary motor 163 through a button 162 to drive a polishing wheel 165 to rotate, then controls a telescopic rod I13 to translate into the bearing 5 through a rotary telescopic motor 12 and rotationally polish, and closes a polishing mechanism 1 after polishing is completed, the design achieves the effect of polishing the bearings 5 with different sizes, then controls a telescopic rod IV 23 to move a polishing plate 24 into the bearing 5 to be attached to the inner ring of the bearing 5 through a telescopic motor II 22, and finally controls a polishing mechanism 2 to rotate through a rotary telescopic motor 12 in the polishing mechanism 2, so that the effect of polishing the inner ring of the bearing 5 is achieved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a bearing inner race burnishing and polishing device, includes base structure (3), its characterized in that: the polishing device is characterized in that a polishing mechanism (1) is fixedly connected to the top of the base structure (3), a polishing mechanism (2) is fixedly connected to the top of the base structure (3), an extrusion fixing structure (4) is fixedly connected to the inner side of the top of the base structure (3), and a bearing (5) is arranged at the top of the base structure (3);
grinding machanism (1) is including dead lever (11), dead lever (11) fixedly connected with is at the top of base structure (3), the back fixedly connected with rotatory flexible motor (12) of dead lever (11), the back fixedly connected with telescopic link (13) of rotatory flexible motor (12), the flexible end fixedly connected with telescopic motor (14) of telescopic link (13), the output shaft fixedly connected with telescopic link (15) of telescopic motor (14), the top fixedly connected with post structure (16) of polishing of telescopic link (15).
2. The bearing inner race burnishing and polishing device as recited in claim 1, further characterized by: the polishing column structure (16) comprises a fixing groove (161), the fixing groove (161) is fixedly connected to the top surface of the telescopic rod II (15), and a button (162) is arranged on the front surface of the fixing groove (161).
3. The bearing inner race burnishing and polishing device as recited in claim 2, further characterized by: the back fixedly connected with rotating electrical machines (163) of button (162), the output shaft fixedly connected with connecting rod (164) of rotating electrical machines (163), the back fixedly connected with grinding wheel (165) of connecting rod (164).
4. The bearing inner race burnishing and polishing device as recited in claim 1, further characterized by: the back fixedly connected with rotatory flexible motor (12) of dead lever (11), the back fixedly connected with telescopic link three (21) of rotatory flexible motor (12), the flexible end fixedly connected with flexible motor two (22) of telescopic link three (21), the output shaft fixedly connected with telescopic link four (23) of flexible motor two (22), the side fixedly connected with polishing board (24) of telescopic link four (23).
5. The bearing inner race burnishing and polishing device as recited in claim 1, further characterized by: the base structure (3) comprises a bottom plate (31), the bottom plate (31) is fixedly connected to the bottom of the fixing rod (11), a baffle (32) is fixedly connected to the side face of the bottom plate (31), a switch hole (33) is formed in the side face of the baffle (32), and a positioning groove (34) is formed in the top of the bottom plate (31).
6. The bearing inner race burnishing and polishing device as recited in claim 1, further characterized by: the extrusion fixing structure (4) comprises a switch (41), the switch (41) is arranged in the switch hole (33), an integrating rod (42) is fixedly connected to the side face of the switch (41), and a supporting rod (43) is fixedly connected to the top of the integrating rod (42).
7. The bearing inner race burnishing and polishing device according to claim 6, wherein: the top of bracing piece (43) fixedly connected with flexible motor III (44), the output shaft fixedly connected with telescopic link V (45) of flexible motor III (44), the flexible end fixedly connected with stripper plate (46) of telescopic link V (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266436.2U CN220783231U (en) | 2023-08-23 | 2023-08-23 | Bearing inner race burnishing and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266436.2U CN220783231U (en) | 2023-08-23 | 2023-08-23 | Bearing inner race burnishing and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783231U true CN220783231U (en) | 2024-04-16 |
Family
ID=90634562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266436.2U Active CN220783231U (en) | 2023-08-23 | 2023-08-23 | Bearing inner race burnishing and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783231U (en) |
-
2023
- 2023-08-23 CN CN202322266436.2U patent/CN220783231U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |