CN115008270A - Bearing ring processing device - Google Patents
Bearing ring processing device Download PDFInfo
- Publication number
- CN115008270A CN115008270A CN202210707107.4A CN202210707107A CN115008270A CN 115008270 A CN115008270 A CN 115008270A CN 202210707107 A CN202210707107 A CN 202210707107A CN 115008270 A CN115008270 A CN 115008270A
- Authority
- CN
- China
- Prior art keywords
- main body
- bearing
- polishing
- slide block
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to the technical field of bearing machining, in particular to a bearing ring machining device which comprises a main body shell, wherein a connecting slide block is arranged in the main body shell, one end of the connecting slide block is fixedly connected with an extrusion spring, the extrusion spring is used for pushing the connecting slide block to slide in the main body shell, one end of the upper surface of the connecting slide block is vertically provided with a limiting connecting rod, the top of the limiting connecting rod is rotatably provided with a limiting turntable, the other end of the upper surface of the connecting slide block is vertically provided with a grinding motor, and a grinding disc is fixedly arranged at the power output end of the grinding motor; according to the invention, the bearing inner ring standard part is arranged on the bearing clamping seat, so that the processing of the bearing inner ring by the polishing disc can be performed according to the size of the standard part, the processing standard can be conveniently changed at any time, and the processed product is more standard and has higher yield when the non-standard part is processed.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to a bearing ring machining device.
Background
The bearing consists of an inner ring, an outer ring and a steel ball in the middle, and in order to avoid the falling of the steel ball inside, a slotted hole for rolling the steel ball needs to be formed in the outer wall of the inner ring; chinese patent (publication number: CN114029793A) discloses a bearing inner ring polishing device, and relates to the technical field of accessory processing equipment, wherein a first connecting plate is fixedly mounted at the upper end of a screw cylinder seat, a second connecting plate is fixedly mounted at the upper end of a bottom plate and positioned at the outer side of a bearing seat, a clamping plate is fixedly mounted at each of the adjacent ends of the first connecting plate and the second connecting plate, a pressing plate is fixedly connected with a power driving end of a flat motor, symmetrical polishing heads are fixedly mounted at the two ends of the pressing plate, and a plurality of groups of equidistant adjusting holes are formed in the middle of the inner part of the pressing plate, so that the distance between the two polishing heads can be adjusted according to the sizes of different bearing inner rings.
However, the existing bearing ring processing device has some disadvantages in use, such as: most of existing machining devices for bearing inner rings are machined by large lathes according to the size of mechanical design, when non-standard parts are machined, in order to save machining time, manual machining is generally carried out, but products machined by the machining mode are not standard, and the defective rate is high.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a bearing ring processing apparatus, which solves the problems that most of the conventional processing apparatuses for bearing inner rings are processed by large lathes, the lathes are used for processing according to the mechanically designed dimensions, and when non-standard parts are processed, the non-standard parts are generally processed manually in order to save processing time, but the products processed by the processing method are not standard and the defective rate is high.
In view of the above, the present invention provides a bearing ring processing apparatus, comprising a main body housing, a connecting slide block is arranged in the main body shell, one end of the connecting slide block is fixedly connected with an extrusion spring, the extrusion spring is used for pushing the connecting slide block to slide in the main body shell, one end of the upper surface of the connecting slide block is vertically provided with a limiting connecting rod, the top of the limit connecting rod is rotatably provided with a limit turntable, the other end of the upper surface of the connecting slide block is vertically provided with a polishing motor, a polishing disc is fixedly arranged at the power output end of the polishing motor, a bearing fixed connecting rod is vertically arranged at one end of the upper surface of the main body shell, which is close to the limit connecting rod, the top of the bearing fixed connecting rod is fixedly provided with a bearing clamping seat, the center of the upper surface of the main body shell is vertically provided with a driving motor, and the power output end of the driving motor is fixedly provided with a polishing clamping seat.
Furthermore, the bearing clamping seat and the limiting rotary table are correspondingly arranged, and the polishing clamping seat and the polishing disc are correspondingly arranged.
Furthermore, a sliding groove is formed in the center of the upper surface of the main body shell, and the limiting connecting rod penetrates through the sliding groove and the connecting sliding block to be fixedly connected with the polishing motor.
Furthermore, one end, far away from the extrusion spring, of the main body shell is horizontally connected with a push rod, the push rod penetrates through the main body shell, and one end, located outside the main body shell, of the push rod is fixedly connected with a pressing plate.
Further, main body cover keeps away from push rod one end outer wall fixed mounting has drive switch, drive switch with driving motor electric connection, drive switch is used for control driving motor's operating condition, main body cover outer wall is located driving switch one side fixed mounting has polishing switch, polishing switch with polishing motor electric connection, polishing switch is used for control polishing motor's operating condition.
Furthermore, pull rings are fixedly connected to the outer walls of the two side faces of the main body shell respectively.
The invention has the beneficial effects that: through installing bearing inner race standard component on the bearing cassette for the dish of polishing can polish according to the size of standard component to the processing of bearing inner race, conveniently changes the processing standard at any time, adds man-hour to the non-standard component, and the product that the processing was come out is more standard, and the yields is higher.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional front view of a product according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a product according to an embodiment of the present invention;
fig. 3 is a schematic top view of a product according to an embodiment of the invention.
Labeled in the figure as:
1. a bearing cartridge; 2. the bearing is fixed with the connecting rod; 3. a limiting turntable; 4. a limit connecting rod; 5. polishing the clamping seat; 6. a drive motor; 7. grinding disc; 8. polishing the motor; 9. a compression spring; 10. a drive switch; 11. a main body housing; 12. connecting the sliding block; 13. a chute; 14. a push rod; 15. a pressing plate; 16. a pull ring; 17. and (6) polishing the switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1, 2 and 3, a bearing ring processing device comprises a main body housing 11, a connection slider 12 is arranged inside the main body housing 11, one end of the connection slider 12 is fixedly connected with an extrusion spring 9, the extrusion spring 9 is used for pushing the connection slider 12 to slide inside the main body housing 11, one end of the upper surface of the connection slider 12 is vertically provided with a limit connecting rod 4, the top of the limit connecting rod 4 is rotatably provided with a limit turntable 3, the other end of the upper surface of the connection slider 12 is vertically provided with a grinding motor 8, the power output end of the grinding motor 8 is fixedly provided with a grinding disc 7, one end of the upper surface of the main body housing 11, which is close to the limit connecting rod 4, is vertically provided with a bearing fixing connecting rod 2, the top of the bearing fixing connecting rod 2 is fixedly provided with a bearing clamping seat 1, and the center of the upper surface of the main body housing 11 is vertically provided with a driving motor 6, a polishing clamping seat 5 is fixedly arranged at the power output end of the driving motor 6; a
The bearing clamping seat 1 and the polishing clamping seat 5 are elastic clamping seats, when the bearing clamp is used, a bearing inner ring can be sleeved outside the bearing clamping seat 1 and the polishing clamping seat 5, the bearing inner ring is fixed by the elastic clamping pieces of the bearing clamping seat 1 and the polishing clamping seat 5, and the outer wall of the inner ring is polished towards the limiting rotary table 3 and the polishing disc 7 respectively;
when in use, the processed bearing inner ring standard component is clamped on the bearing clamping seat 1, the limiting rotary table 3 on the limiting connecting rod 4 is matched with the groove on the outer wall of the bearing inner ring standard component, then the bearing inner ring to be processed is clamped on the polishing clamping seat 5, the polishing disc 7 is contacted with the outer wall of the bearing inner ring to be processed, the connecting slide block 12 is pushed by the extrusion spring 9 to move towards the thrust direction of the extrusion spring 9, the connecting slide block 12 can drive the limiting connecting rod 4 and the polishing motor 8 to move together, so that the limiting rotary table 3 and the polishing disc 7 can respectively and simultaneously move towards the bearing inner ring standard component and the bearing inner ring to be processed, and because the groove is arranged on the outer wall of the bearing inner ring standard component, when the polishing disc 7 is contacted with the outer wall of the bearing inner ring to be processed, the limiting rotary table 3 is not contacted with the bearing inner ring standard component, therefore, the polishing disc 7 can polish the outer wall of the bearing inner ring to be processed, the driving motor 6 can drive the polishing clamping seat 5 to rotate, so that the bearing inner ring to be processed mounted on the polishing clamping seat 5 can rotate along with the polishing disc 7, the outer wall of the bearing inner ring to be processed can be completely processed, the limiting rotary disc 3 can gradually approach the bearing inner ring standard part along with the polishing of the polishing disc 7 on the outer wall of the bearing inner ring to be processed, and when the limiting rotary disc 3 touches the bearing inner ring standard part, the connecting slide block 12 cannot be continuously pushed by the extrusion spring 9 because the limiting rotary disc 3 is blocked by the bearing inner ring standard part, and the processing of the bearing inner ring to be processed is finished at the moment;
through installing bearing inner race standard component on bearing cassette 1 for the processing of polishing dish 7 to the bearing inner race can be polished according to the size of standard component, conveniently changes the processing standard at any time, adds man-hour to non-standard component, and the product that processes out is more standard, and the yields is higher.
Further, the bearing clamping seat 1 is arranged corresponding to the limiting rotary table 3, and the polishing clamping seat 5 is arranged corresponding to the polishing disc 7; the spacing turntable 3 is conveniently contacted with the bearing inner ring standard part on the bearing clamping seat 1, and the polishing disc 7 can process the outer wall of the bearing inner ring to be processed according to the size of the bearing inner ring standard part.
As shown in fig. 1 and fig. 3, further, a sliding groove 13 is formed in the center of the upper surface of the main body housing 11, and the limiting connecting rod 4 and the polishing motor 8 penetrate through the sliding groove 13 and are fixedly connected with the connecting slide block 12; make things convenient for limit connecting rod 4 with grinding motor 8 can not blockked by main body cover 11 when following connecting block 12 and removing, removal that can be more level and smooth.
As shown in fig. 1, 2 and 3, further, a push rod 14 is horizontally connected to one end of the main body housing 11 away from the pressing spring 9, the push rod 14 is disposed through the main body housing 11, and a pressing plate 15 is fixedly connected to one end of the push rod 14 located outside the main body housing 11; when the polishing device is used, the push rod 14 can push the connecting slide block 12 to extrude the extrusion spring 9 by pushing the pressing plate 15, and at the moment, the limiting rotary disc 3 and the polishing disc 7 can be separated from the bearing clamping seat 1 and the polishing clamping seat 5 respectively, so that the bearing inner ring standard part can be conveniently installed and taken down, and a bearing inner ring to be processed can be conveniently machined.
As shown in fig. 1, fig. 2 and fig. 3, further, the main body housing 11 is far away from the outer wall of one end of the push rod 14, a driving switch 10 is fixedly installed on the outer wall of the one end of the push rod, the driving switch 10 is electrically connected with the driving motor 6, the driving switch 10 is used for controlling the working state of the driving motor 6, the outer wall of the main body housing 11 is located on one side of the driving switch 10, a polishing switch 17 is fixedly installed on one side of the driving switch 10, the polishing switch 17 is electrically connected with the polishing motor 8, and the polishing switch 17 is used for controlling the working state of the polishing motor 8.
As shown in fig. 2 and 3, further, the outer walls of the two side surfaces of the main body housing 11 are respectively and fixedly connected with pull rings 16, so that a user can lift the device through the pull rings 16 to move the device, and the user can carry and move the device more conveniently.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to those examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. A bearing ring processing device comprises a main body shell (11) and is characterized in that a connecting slide block (12) is arranged inside the main body shell (11), one end of the connecting slide block (12) is fixedly connected with an extrusion spring (9), the extrusion spring (9) is used for pushing the connecting slide block (12) to slide inside the main body shell (11), one end of the upper surface of the connecting slide block (12) is vertically provided with a limiting connecting rod (4), the top of the limiting connecting rod (4) is rotatably provided with a limiting turntable (3), the other end of the upper surface of the connecting slide block (12) is vertically provided with a grinding motor (8), the power output end of the grinding motor (8) is fixedly provided with a grinding disc (7), one end of the upper surface of the main body shell (11) close to the limiting connecting rod (4) is vertically provided with a bearing fixing connecting rod (2), the bearing fixing and connecting rod (2) is characterized in that a bearing clamping seat (1) is fixedly arranged at the top of the bearing fixing and connecting rod, a driving motor (6) is vertically arranged at the center of the upper surface of a main body shell (11), and a polishing clamping seat (5) is fixedly arranged at the power output end of the driving motor (6).
2. The bearing ring processing device according to claim 1, wherein the bearing clamping seat (1) is arranged corresponding to the limiting rotary table (3), and the grinding clamping seat (5) is arranged corresponding to the grinding disc (7).
3. The bearing ring processing device according to claim 1, wherein a sliding groove (13) is formed in the center of the upper surface of the main body housing (11), and the limiting connecting rod (4) and the grinding motor (8) penetrate through the sliding groove (13) and are fixedly connected with the connecting sliding block (12).
4. The bearing ring processing device according to claim 1, wherein a push rod (14) is horizontally connected to one end of the main body housing (11) far away from the extrusion spring (9), the push rod (14) is arranged to penetrate through the main body housing (11), and a pressing plate (15) is fixedly connected to one end of the push rod (14) located outside the main body housing (11).
5. The bearing ring processing device according to claim 4, wherein a drive switch (10) is fixedly installed on the outer wall of one end, away from the push rod (14), of the main body shell (11), the drive switch (10) is electrically connected with the drive motor (6), the drive switch (10) is used for controlling the working state of the drive motor (6), a polishing switch (17) is fixedly installed on one side, located on the drive switch (10), of the outer wall of the main body shell (11), the polishing switch (17) is electrically connected with the polishing motor (8), and the polishing switch (17) is used for controlling the working state of the polishing motor (8).
6. The bearing ring processing device according to claim 1, wherein pull rings (16) are fixedly connected to outer walls of two side surfaces of the main body housing (11), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707107.4A CN115008270B (en) | 2022-06-21 | 2022-06-21 | Bearing ring processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707107.4A CN115008270B (en) | 2022-06-21 | 2022-06-21 | Bearing ring processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115008270A true CN115008270A (en) | 2022-09-06 |
| CN115008270B CN115008270B (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210707107.4A Active CN115008270B (en) | 2022-06-21 | 2022-06-21 | Bearing ring processing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN115008270B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671290A (en) * | 1949-09-16 | 1952-04-30 | Lukens Steel Co | Surface grinder for mill housings and the like |
| CN207205824U (en) * | 2017-08-08 | 2018-04-10 | 浙江卡卡自动化设备有限公司 | A kind of bearing processing apparatus |
| CN207696168U (en) * | 2017-11-23 | 2018-08-07 | 常山县康乐轴承有限公司 | A kind of bearing inner race processing unit (plant) |
| CN211136536U (en) * | 2019-11-11 | 2020-07-31 | 丽水市俊希轴承制造有限公司 | Polishing device for bearing inner ring |
| CN111843654A (en) * | 2020-07-01 | 2020-10-30 | 丽水市莲都区凯泽创机械厂 | Environment-friendly grinding device for machining bearing ring |
| CN213258762U (en) * | 2020-10-16 | 2021-05-25 | 大连瑞鑫金属制造有限公司 | Bearing sleeve polishing device |
| CN213437203U (en) * | 2020-09-21 | 2021-06-15 | 浙江申发轴瓦股份有限公司 | Processing frock of biarc bearing |
-
2022
- 2022-06-21 CN CN202210707107.4A patent/CN115008270B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671290A (en) * | 1949-09-16 | 1952-04-30 | Lukens Steel Co | Surface grinder for mill housings and the like |
| CN207205824U (en) * | 2017-08-08 | 2018-04-10 | 浙江卡卡自动化设备有限公司 | A kind of bearing processing apparatus |
| CN207696168U (en) * | 2017-11-23 | 2018-08-07 | 常山县康乐轴承有限公司 | A kind of bearing inner race processing unit (plant) |
| CN211136536U (en) * | 2019-11-11 | 2020-07-31 | 丽水市俊希轴承制造有限公司 | Polishing device for bearing inner ring |
| CN111843654A (en) * | 2020-07-01 | 2020-10-30 | 丽水市莲都区凯泽创机械厂 | Environment-friendly grinding device for machining bearing ring |
| CN213437203U (en) * | 2020-09-21 | 2021-06-15 | 浙江申发轴瓦股份有限公司 | Processing frock of biarc bearing |
| CN213258762U (en) * | 2020-10-16 | 2021-05-25 | 大连瑞鑫金属制造有限公司 | Bearing sleeve polishing device |
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| Publication number | Publication date |
|---|---|
| CN115008270B (en) | 2023-04-07 |
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