CN219170340U - Grinding device is used in bearing processing - Google Patents
Grinding device is used in bearing processing Download PDFInfo
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- CN219170340U CN219170340U CN202222315815.1U CN202222315815U CN219170340U CN 219170340 U CN219170340 U CN 219170340U CN 202222315815 U CN202222315815 U CN 202222315815U CN 219170340 U CN219170340 U CN 219170340U
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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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Abstract
The utility model discloses a polishing device for bearing machining, which comprises a bottom plate, wherein a frame body is arranged at the top of the bottom plate in a supporting way, supporting plates are arranged on two sides of the top of the bottom plate, and limiting columns are vertically connected to two sides of the inside of the frame body. This grinding device for bearing processing is through being provided with fixing base, action wheel, from driving wheel, connecting band, driving motor, connection pivot and grinding wheel, start driving motor, under driving motor's effect, alright drive action wheel rotation, the action wheel is connected through the connecting band between the driving wheel and the driving wheel, alright drive the rotation from the driving wheel when the action wheel is rotatory, the inner wall of bearing main part is polished with the rotation of grinding wheel with connecting the pivot, along with the removal of movable plate and is moved, until after polishing the inner wall of bearing main part completely, drive the movable plate again and upwards move and reset, adopt the drive mode of belt pulley, inconvenient adjustment the problem of the height of polishing when polishing is solved.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a polishing device for bearing machining.
Background
The bearing is mainly used in mechanical equipment, is arranged on a rotating body in a mechanical part, can support the rotating body, reduces friction force in the rotating process, ensures the safety and stability of the use of the part, and firstly polishes the strip-shaped bearing and then performs cutting treatment when the bearing is processed, so that a polishing device is needed to polish the inner wall of the bearing, and the polishing height is inconvenient to adjust when the bearing is polished, so that the bearing has limitation in use; usually adopts a single motor for driving, has a simpler structure and affects the stability of use; inconvenient bearing clamping and positioning, influence the effect of use, the grinding device for the clamping and positioning function with adjustable height, stable driving structure and clamping and positioning functions now appear.
Disclosure of Invention
The utility model aims to provide a polishing device for bearing processing, which solves the problem that the polishing height is inconvenient to adjust during polishing in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for bearing machining comprises a bottom plate, wherein a frame body is arranged on the top of the bottom plate in a supporting mode, supporting plates are arranged on two sides of the top of the bottom plate, and limiting columns are vertically connected to two sides of the inside of the frame body;
the inside of spacing post is provided with the reciprocating screw, the inside at the support body is assembled to the reciprocating screw activity, the movable plate has been cup jointed to the outside of reciprocating screw, the connection handle is installed to the both sides at support body top, the bottom of connection handle is connected with the reciprocating screw through the connecting piece.
Preferably, two sides of the moving plate are sleeved on the limiting column, and two sides of the moving plate move on the limiting column by friction force.
Preferably, the fixing base is installed at the top of movable plate, driving motor is installed on the right side at fixing base top, the inside left side of fixing base is equipped with from the driving wheel, the inside right side of fixing base is equipped with the action wheel, the cover is equipped with the connecting band between driving wheel and the action wheel, driving motor's output is connected with the action wheel, the bottom activity of movable plate is equipped with the connection pivot.
Preferably, the bottom of the connecting rotating shaft is fixedly connected with a polishing wheel, and the driving wheel and the driven wheel are positioned at the same height.
Preferably, the telescopic cylinder is installed on the top and the bottom of the inner side of the support plate, the positioning plates are fixedly connected with the inner side of the telescopic cylinder, the bearing main bodies are arranged between the positioning plates, the positioning plates are attached to the outer walls of the bearing main bodies, the limiting screw is inserted in the middle of the inner side of the support plate, the limiting handle is fixedly connected with the outer side of the limiting screw, and the limiting plate is fixedly connected with the inner side of the limiting screw.
Preferably, the limiting plate is propped against the outer wall of the bearing main body, and the positioning plate and the limiting plate are identical in shape.
Compared with the prior art, the utility model has the beneficial effects that: the polishing device for bearing machining achieves the purpose of adjustable height, is stable in driving structure, has the clamping and positioning functions, and improves machining efficiency;
(1) Through being provided with spacing post, reciprocating screw, movable plate, support body and connection handle, during the use, manual rotatory connection handle alright drive reciprocating screw rotatory, reciprocating screw's external screw thread cooperatees with the internal screw thread of movable plate, along with reciprocating screw's rotation alright drive movable plate vertical movement, the both sides of movable plate cup joint in the outside of spacing post, play the effect of direction, stability when having guaranteed the movable plate and remove the grinding wheel into the inside of bearing main part, begin to polish the processing to the bearing main part inner wall, along with the degree of depth movable plate synchronous movement of polishing to the bearing main part, until the inner wall of bearing main part is polished and is accomplished, the efficiency of processing has been improved;
(2) When the belt pulley type grinding machine is used, the driving motor is started, the driving wheel can be driven to rotate under the action of the driving motor, the driving wheel is connected with the driven wheel through the connecting belt, the driven wheel can be driven to rotate when the driving wheel rotates, the connecting rotating shaft and the grinding wheel are connected to rotate, the inner wall of the bearing main body is ground, the bearing main body moves along with the movement of the moving plate until the inner wall of the bearing main body is completely ground, and then the moving plate is driven to move upwards and reset, and the belt pulley type grinding machine adopts a driving mode, so that the structure is stable, the running stability is guaranteed, and the use safety is improved;
(3) Through being provided with extension board, spacing screw rod, bearing main part, the limiting plate, spacing handle, flexible cylinder and locating plate, during the use, put the bearing main part under the grinding wheel, then the flexible cylinder of control both sides, under the effect of flexible cylinder, alright drive the locating plate and remove to bearing main part department, the outside centre gripping through the locating plate to the bearing main part is fixed, accomplish the location of first step, make the bearing main part keep under the grinding wheel, again manual rotatory spacing handle, drive spacing screw rod horizontal migration, make the limiting plate be close to and support tightly in the outside of bearing main part to bearing main part department, accomplish further location fixedly, ensure that the bearing main part is difficult for taking place the slip in the process of polishing, the security of using has been guaranteed.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the support plate of the present utility model;
FIG. 3 is a schematic top view of a fixing base of the present utility model;
fig. 4 is an enlarged partial sectional view of fig. 1 according to the present utility model.
In the figure: 1. a bottom plate; 2. a frame body; 3. a limit column; 4. a reciprocating screw rod; 5. a moving plate; 6. a connecting handle; 7. a fixing seat; 8. a driving motor; 9. the connecting rotating shaft; 10. grinding wheel; 11. a bearing body; 12. a limiting plate; 13. a limit screw; 14. a support plate; 15. a limit handle; 16. a telescopic cylinder; 17. a positioning plate; 18. a driving wheel; 19. driven wheel; 20. and (5) connecting the belts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a polishing device for bearing processing comprises a bottom plate 1, wherein a frame body 2 is arranged on the top of the bottom plate 1, support plates 14 are arranged on two sides of the top of the bottom plate 1, and limit columns 3 are vertically connected to two sides of the inside of the frame body 2;
the inside of the limit post 3 is provided with a reciprocating screw rod 4, the reciprocating screw rod 4 is movably assembled in the frame body 2, the outside of the reciprocating screw rod 4 is sleeved with a movable plate 5, two sides of the top of the frame body 2 are provided with connecting handles 6, the bottoms of the connecting handles 6 are connected with the reciprocating screw rod 4 through connecting pieces, two sides of the movable plate 5 are sleeved on the limit post 3, and two sides of the movable plate 5 move on the limit post 3 by friction force;
specifically, as shown in fig. 1 and 4, the manual rotation of the connecting handle 6 can drive the reciprocating screw 4 to rotate, the external thread of the reciprocating screw 4 is matched with the internal thread of the moving plate 5, the moving plate 5 can be driven to vertically move along with the rotation of the reciprocating screw 4, two sides of the moving plate 5 are sleeved on the outer part of the limit post 3, the guiding function is achieved, the stability of the moving plate 5 during moving is ensured, and the grinding wheel 10 is moved into the bearing main body 11.
Example 2: the top of the movable plate 5 is provided with a fixed seat 7, the right side of the top of the fixed seat 7 is provided with a driving motor 8, the left side of the inside of the fixed seat 7 is provided with a driven wheel 19, the right side of the inside of the fixed seat 7 is provided with a driving wheel 18, a connecting belt 20 is sleeved between the driven wheel 19 and the driving wheel 18, the output end of the driving motor 8 is connected with the driving wheel 18, the bottom of the movable plate 5 is movably provided with a connecting rotating shaft 9, the bottom of the connecting rotating shaft 9 is fixedly connected with a polishing wheel 10, and the driving wheel 18 and the driven wheel 19 are positioned at the same height;
specifically, as shown in fig. 1 and 3, the driving motor 8 is started, under the action of the driving motor 8, the driving wheel 18 is driven to rotate, the driving wheel 18 is connected with the driven wheel 19 through the connecting belt 20, the driving wheel 18 rotates and simultaneously drives the driven wheel 19 to rotate, the connecting rotating shaft 9 and the polishing wheel 10 rotate, the inner wall of the bearing main body 11 is polished, the inner wall of the bearing main body 11 moves along with the movement of the moving plate 5 until the inner wall of the bearing main body 11 is completely polished, and then the moving plate 5 is driven to move upwards and reset.
Example 3: the top and bottom of the inner side of the support plate 14 are provided with telescopic cylinders 16, the inner side of the telescopic cylinders 16 is fixedly connected with positioning plates 17, bearing main bodies 11 are arranged between the positioning plates 17, the positioning plates 17 are attached to the outer walls of the bearing main bodies 11, a limiting screw 13 is inserted in the middle of the inner side of the support plate 14, the outer side of the limiting screw 13 is fixedly connected with a limiting handle 15, the inner side of the limiting screw 13 is fixedly connected with a limiting plate 12, the limiting plate 12 is propped against the outer walls of the bearing main bodies 11, and the shapes of the positioning plates 17 and the limiting plate 12 are the same;
specifically, as shown in fig. 1 and 2, the bearing main body 11 is placed under the grinding wheel 10, then the telescopic cylinders 16 on two sides are controlled, under the action of the telescopic cylinders 16, the positioning plate 17 can be driven to move towards the bearing main body 11, the outer side of the bearing main body 11 is clamped and fixed through the positioning plate 17, the positioning of the first step is completed, the bearing main body 11 is kept under the grinding wheel 10, the limiting handle 15 is manually rotated, the limiting screw 13 is driven to horizontally move, and the limiting plate 12 approaches to the bearing main body 11 and abuts against the outer side of the bearing main body 11, so that further positioning and fixing are completed.
Working principle: when the utility model is used, firstly, the bearing main body 11 is placed under the grinding wheel 10, then the telescopic cylinders 16 at the two sides are controlled, under the action of the telescopic cylinders 16, the positioning plate 17 can be driven to move towards the bearing main body 11, the outer side of the bearing main body 11 is clamped and fixed through the positioning plate 17, the positioning of the first step is completed, the bearing main body 11 is kept under the grinding wheel 10, then the limit handle 15 is manually rotated, the limit screw 13 is driven to horizontally move, the limit plate 12 is close to the bearing main body 11 and is abutted against the outer side of the bearing main body 11, further positioning and fixing are completed, the bearing main body 11 is ensured not to slide easily in the grinding process, then the handle 6 is manually rotated and connected, and the reciprocating screw 4 can be driven to rotate, the external thread of the reciprocating screw rod 4 is matched with the internal thread of the moving plate 5, the moving plate 5 can be driven to move vertically along with the rotation of the reciprocating screw rod 4, the grinding wheel 10 is driven to move into the bearing main body 11, the driving motor 8 is started, the driving wheel 18 can be driven to rotate under the action of the driving motor 8, the driving wheel 18 is connected with the driven wheel 19 through the connecting belt 20, the driving wheel 18 can drive the driven wheel 19 to rotate while rotating, the connecting rotating shaft 9 and the grinding wheel 10 are connected to rotate, the inner wall of the bearing main body 11 is polished, the moving plate 5 is driven to move along with the movement of the moving plate 5 until the inner wall of the bearing main body 11 is completely polished, the moving plate 5 is driven to move upwards and reset, the polishing of the inner wall of the bearing main body 11 is completed, and the processing efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Grinding device for bearing processing, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a frame body (2), two sides of the top of the bottom plate (1) are provided with support plates (14), and two sides of the inside of the frame body (2) are vertically connected with limit columns (3);
the inside of spacing post (3) is provided with reciprocating screw (4), inside reciprocating screw (4) movable assembly is in support body (2), movable plate (5) have been cup jointed to the outside of reciprocating screw (4), connection handle (6) are installed to the both sides at support body (2) top, the bottom of connection handle (6) is connected with reciprocating screw (4) through the connecting piece.
2. The polishing device for bearing machining according to claim 1, wherein: the two sides of the moving plate (5) are sleeved on the limiting column (3), and the two sides of the moving plate (5) move on the limiting column (3) by friction force.
3. The polishing device for bearing machining according to claim 1, wherein: fixing base (7) are installed at the top of movable plate (5), driving motor (8) are installed on the right side at fixing base (7) top, inside left side of fixing base (7) is equipped with from driving wheel (19), inside right side of fixing base (7) is equipped with action wheel (18), from driving wheel (19) and action wheel (18) between the cover be equipped with connecting band (20), the output and the action wheel (18) of driving motor (8) are connected, the bottom activity of movable plate (5) is equipped with connection pivot (9).
4. A grinding device for bearing machining according to claim 3, wherein: the bottom of the connecting rotating shaft (9) is fixedly connected with a grinding wheel (10), and the driving wheel (18) and the driven wheel (19) are positioned at the same height.
5. The polishing device for bearing machining according to claim 1, wherein: the telescopic cylinder (16) is installed on the top and the bottom of the inner side of the support plate (14), the positioning plate (17) is fixedly connected with the inner side of the telescopic cylinder (16), the bearing main body (11) is arranged between the positioning plates (17), the positioning plate (17) is attached to the outer wall of the bearing main body (11), the limit screw (13) is inserted in the middle of the inner side of the support plate (14), the limit handle (15) is fixedly connected with the outer side of the limit screw (13), and the limit plate (12) is fixedly connected with the inner side of the limit screw (13).
6. The polishing device for bearing machining according to claim 5, wherein: the limiting plate (12) is abutted against the outer wall of the bearing main body (11), and the positioning plate (17) and the limiting plate (12) are identical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315815.1U CN219170340U (en) | 2022-09-01 | 2022-09-01 | Grinding device is used in bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315815.1U CN219170340U (en) | 2022-09-01 | 2022-09-01 | Grinding device is used in bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219170340U true CN219170340U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222315815.1U Active CN219170340U (en) | 2022-09-01 | 2022-09-01 | Grinding device is used in bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219170340U (en) |
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2022
- 2022-09-01 CN CN202222315815.1U patent/CN219170340U/en active Active
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