CN210307176U - Bearing ring polishing device - Google Patents
Bearing ring polishing device Download PDFInfo
- Publication number
- CN210307176U CN210307176U CN201921010201.4U CN201921010201U CN210307176U CN 210307176 U CN210307176 U CN 210307176U CN 201921010201 U CN201921010201 U CN 201921010201U CN 210307176 U CN210307176 U CN 210307176U
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- top seat
- fixedly connected
- hinged
- polishing
- force arms
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Abstract
The utility model discloses a bearing ring burnishing device relates to bearing processing technology field. The utility model comprises a base; two hydraulic pipes and a support are fixedly connected to one surface of the base respectively; one surface of the support is rotatably connected with a pneumatic clamp through a bearing; clamping a ferrule to be processed on one surface of the pneumatic clamp; one end of each of the two hydraulic pipes is fixedly connected with a top seat; a limiting sliding groove is formed in one surface of the top seat; a limiting plate is fixedly connected to one surface of the top seat; the two side surfaces of the limiting plate are hinged with force arms; one surface of each of the two force arms is in sliding connection with the limiting sliding chute; one surface of each of the two force arms is hinged with a spring reset tube; one end of the spring reset tube is hinged with the limit plate. The utility model discloses change traditional emery wheel polishing form and be the abrasive band polishing form, the range of the tension accessible two arm of force shrink of abrasive band and the amplitude of rise of hydraulic pressure pipe are controlled simultaneously to reach the purpose of treating polishing dynamics easy accuse when processing the lasso polishing.
Description
Technical Field
The utility model belongs to the technical field of the bearing processing, especially, relate to a bearing ring burnishing device.
Background
The bearing ring is a ring part of a centripetal rolling bearing with one or more raceways, the bearing is an important part in modern mechanical equipment, and the main function of the bearing ring is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.
The bearing need polish to the lasso outer wall of its bearing in process of production, and current race outer wall burnishing device, the lasso of bearing is pressed from both sides tightly earlier in the general adoption, then adopts the buffing wheel to polish, but this kind of polishing structure exists the polishing dynamics and is difficult to control, and then makes the bearing lasso receive the purpose of rigid harm easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing ring burnishing device, through bearing ring burnishing device, it has the polishing dynamics to be difficult to control to have solved current bearing ring burnishing device polishing structure, and then makes the bearing ring receive the problem of rigid harm easily.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a bearing ring polishing device, which comprises a base; two hydraulic pipes and a support are fixedly connected to one surface of the base respectively; one surface of the support is rotatably connected with a pneumatic clamp through a bearing; a ferrule to be machined is clamped on one surface of the pneumatic clamp;
one end of each of the two hydraulic pipes is fixedly connected with a top seat; a limiting sliding groove is formed in one surface of the top seat; a limiting plate is fixedly connected to one surface of the top seat; the two side surfaces of the limiting plate are hinged with force arms; one surface of each of the two force arms is in sliding connection with a limiting sliding chute; one surface of each of the two force arms is hinged with a spring reset tube; one end of the spring reset tube is hinged with the limiting plate;
a driving wheel is rotatably connected to one surface of the limiting plate; the side surface of the periphery of the driving wheel is connected with an abrasive belt; one surface of each of the two force arms is rotatably connected with a driven wheel; the inner wall of the abrasive belt is connected with the driven wheel.
Further, the top seat is of an F-shaped structure; a transmission motor is fixedly connected to one surface of the top seat; one end of the output shaft of the transmission motor is in transmission connection with the driving wheel.
Further, a motor is fixedly connected to one surface of the support; one surface of the pneumatic clamp is connected with the motor.
Furthermore, the limiting sliding groove is an arc-shaped groove; the limiting sliding groove is the same as the axis of the driving wheel.
The utility model discloses following beneficial effect has:
the utility model discloses become traditional abrasive wheel polishing form and be abrasive band polishing form, the range of the tension accessible two arm of force shrink of abrasive band and the amplitude of rise of hydraulic pressure pipe are controlled simultaneously to reach the purpose that the polishing dynamics was easily controlled when waiting to process the polishing of lasso, and contrast traditional grinding wheel formula polishing structure, it is efficient during abrasive band polishing, low cost, easy maintenance and flexibility are higher.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a bearing ring polishing apparatus;
FIG. 2 is a schematic structural view of a hydraulic pipe, a top seat, an abrasive belt and a force arm;
FIG. 3 is a schematic view of the structure of FIG. 2 from another angle;
FIG. 4 is a side view of the structure of FIG. 2;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-hydraulic pipe, 3-support, 4-pneumatic clamp, 5-ferrule to be processed, 6-top seat, 7-limit chute, 8-limit plate, 9-force arm, 10-spring reset pipe, 11-driving wheel, 12-abrasive belt, 13-driven wheel and 14-transmission motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a bearing ring polishing device, which comprises a base 1; one surface of the base 1 is fixedly connected with two hydraulic pipes 2 and a support 3 respectively; one surface of the support 3 is rotatably connected with a pneumatic clamp 4 through a bearing; the pneumatic clamp 4 comprises a chuck plate, and three sliding chutes which are arranged in a circumferential array are formed in the chuck plate; the inner walls of the three sliding grooves are connected with clamping plates in a sliding manner, and the outer wall of the chuck is also fixedly connected with three cylinders for controlling clamping; one end of the cylinder extends into the sliding chute and is fixedly connected with the clamping plates, and rubber pads used for protecting the workpiece are arranged on one surfaces of the three clamping plates; during clamping, the three cylinders work synchronously and then quickly clamp the workpiece through the three clamping plates; a ferrule 5 to be processed is clamped on one surface of the pneumatic clamp 4;
one end of each of the two hydraulic pipes 2 is fixedly connected with a top seat 6; a limiting chute 7 is arranged on one surface of the top seat 6; the top seat 6 can be additionally provided with a protective cover in threaded connection with the top seat 6 and used for protecting the abrasive belt 12, and a limiting plate 8 is fixedly connected to one surface of the top seat 6; two side surfaces of the limiting plate 8 are hinged with force arms 9; one surface of each of the two force arms 9 is in sliding connection with the limiting sliding chute 7; one surface of each of the two force arms 9 is hinged with a spring return tube 10; one end of the spring return pipe 10 is hinged with the limiting plate 8; the spring return pipe 10 is in the form of a damping type telescopic pipe and a damping spring, and the spring return pipe 10 is used for providing elastic support for the two force arms 9.
One surface of the limiting plate 8 is rotatably connected with a driving wheel 11; the peripheral side surface of the driving wheel 11 is connected with an abrasive belt 12; one surface of each of the two force arms 9 is rotatably connected with a driven wheel 13; the inner wall of belt 12 is connected to driven wheel 13.
Wherein, as shown in fig. 4, the top seat 6 is of an F-shaped structure; a transmission motor 14 is fixedly connected to one surface of the top seat 6; one end of an output shaft of the transmission motor 14 is in transmission connection with the driving wheel 11, and the rotating speed of the transmission motor 14 during working can be adjusted through an external control mechanism.
Wherein, a motor is fixedly connected with one surface of the support 3; one surface of the pneumatic clamp 4 is connected with a motor.
As shown in fig. 1, the limiting chute 7 is an arc-shaped chute; the limiting sliding groove 7 is the same as the axis of the driving wheel 11, and the limiting sliding groove 7 plays a role in limiting, supporting and guiding the two force arms 9.
One specific application of this embodiment is: the device is mainly suitable for polishing the outer wall of a bearing ring, when in use, a protective cover can be additionally arranged on the front surface of a top seat 6 for protecting an abrasive belt 12, before polishing, a ring 5 to be processed is placed on a pneumatic clamp 4, three clamping cylinders arranged on the pneumatic clamp 4 synchronously work, the ring is fixed from the inner side of the ring 5 to be processed through a clamping plate, after the ring is fixed, a hydraulic pipe 2 is controlled to work through an external control device, so that the top seat 6 descends, finally, the abrasive belt 12 is contacted with the ring 5 to be processed, when the abrasive belt 12 is further contacted with the ring, the angles of two force arms 9 are changed, meanwhile, two spring reset pipes 10 play a role in elastic supporting and limiting for the force arms 9, the polishing strength of the abrasive belt 12 during polishing can be controlled by controlling the lifting amplitude of the hydraulic pipe 2, after the hydraulic pipe 2 works, a motor connected with the pneumatic clamp 4 and a transmission motor 14 connected with a driving wheel 11 synchronously work, the motor connected with the pneumatic clamp 4 and the transmission motor 14 connected with the driving wheel 11 are in reverse transmission, so that the movement direction of the ferrule 5 to be processed is opposite to that of the abrasive belt 12, and the rapid polishing effect on the outer wall of the bearing ferrule is achieved through the polishing effect of the abrasive belt 12.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a bearing ring burnishing device, includes base (1), its characterized in that: one surface of the base (1) is fixedly connected with two hydraulic pipes (2) and a support (3) respectively; one surface of the support (3) is rotatably connected with a pneumatic clamp (4) through a bearing; one surface of the pneumatic clamp (4) is clamped with a ferrule (5) to be processed;
one end of each of the two hydraulic pipes (2) is fixedly connected with a top seat (6); a limiting sliding groove (7) is formed in one surface of the top seat (6); a limiting plate (8) is fixedly connected to one surface of the top seat (6); both side surfaces of the limiting plate (8) are hinged with force arms (9); one surface of each of the two force arms (9) is in sliding connection with the limiting sliding chute (7); one surface of each of the two force arms (9) is hinged with a spring return pipe (10); one end of the spring return pipe (10) is hinged with the limiting plate (8);
one surface of the limiting plate (8) is rotatably connected with a driving wheel (11); the peripheral side surface of the driving wheel (11) is connected with an abrasive belt (12); one surface of each of the two force arms (9) is rotatably connected with a driven wheel (13); the inner wall of the abrasive belt (12) is connected with a driven wheel (13).
2. A bearing ring polishing device according to claim 1, wherein said top seat (6) is of an F-shaped configuration; one surface of the top seat (6) is fixedly connected with a transmission motor (14); one end of an output shaft of the transmission motor (14) is in transmission connection with the driving wheel (11).
3. A bearing ring polishing device according to claim 1, wherein a motor is fixedly connected to one surface of the support (3); one surface of the pneumatic clamp (4) is connected with the motor.
4. A bearing ring polishing device according to claim 1, wherein said limiting runner (7) is an arc-shaped groove; the limiting sliding groove (7) is the same as the axis of the driving wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010201.4U CN210307176U (en) | 2019-07-02 | 2019-07-02 | Bearing ring polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010201.4U CN210307176U (en) | 2019-07-02 | 2019-07-02 | Bearing ring polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307176U true CN210307176U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010201.4U Expired - Fee Related CN210307176U (en) | 2019-07-02 | 2019-07-02 | Bearing ring polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702617A (en) * | 2020-06-16 | 2020-09-25 | 江阴市航勤特种电机有限公司 | Rotor polishing device for production of medium-frequency brushless synchronous generator |
| CN112571233A (en) * | 2020-12-07 | 2021-03-30 | 浙江海洋大学 | Pipe lateral wall rust cleaning device |
| CN112605811A (en) * | 2020-12-15 | 2021-04-06 | 诸暨市昊和机械股份有限公司 | Automatic machining equipment for outer surface of copper sleeve |
| CN112658911A (en) * | 2020-12-14 | 2021-04-16 | 黄尚龙 | Industrial metal ring product surface smoothing equipment |
| CN113458903A (en) * | 2021-08-31 | 2021-10-01 | 南通金盛不锈钢有限公司 | Arc-shaped welding line polishing device for surface of steel container |
| CN117103094A (en) * | 2023-10-19 | 2023-11-24 | 广东引江建设有限公司 | Pipeline burnishing device for construction |
-
2019
- 2019-07-02 CN CN201921010201.4U patent/CN210307176U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702617A (en) * | 2020-06-16 | 2020-09-25 | 江阴市航勤特种电机有限公司 | Rotor polishing device for production of medium-frequency brushless synchronous generator |
| CN111702617B (en) * | 2020-06-16 | 2021-12-24 | 江阴市航勤特种电机有限公司 | Rotor polishing device for production of medium-frequency brushless synchronous generator |
| CN112571233A (en) * | 2020-12-07 | 2021-03-30 | 浙江海洋大学 | Pipe lateral wall rust cleaning device |
| CN112571233B (en) * | 2020-12-07 | 2022-02-15 | 浙江海洋大学 | Pipe lateral wall rust cleaning device |
| CN112658911A (en) * | 2020-12-14 | 2021-04-16 | 黄尚龙 | Industrial metal ring product surface smoothing equipment |
| CN112605811A (en) * | 2020-12-15 | 2021-04-06 | 诸暨市昊和机械股份有限公司 | Automatic machining equipment for outer surface of copper sleeve |
| CN112605811B (en) * | 2020-12-15 | 2022-09-02 | 诸暨市昊和机械股份有限公司 | Automatic machining equipment for outer surface of copper sleeve |
| CN113458903A (en) * | 2021-08-31 | 2021-10-01 | 南通金盛不锈钢有限公司 | Arc-shaped welding line polishing device for surface of steel container |
| CN113458903B (en) * | 2021-08-31 | 2021-11-16 | 南通金盛不锈钢有限公司 | Arc-shaped welding line polishing device for surface of steel container |
| CN117103094A (en) * | 2023-10-19 | 2023-11-24 | 广东引江建设有限公司 | Pipeline burnishing device for construction |
| CN117103094B (en) * | 2023-10-19 | 2023-12-19 | 广东引江建设有限公司 | Pipeline burnishing device for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210702 |