CN116944836A - Bearing dismounting device - Google Patents
Bearing dismounting device Download PDFInfo
- Publication number
- CN116944836A CN116944836A CN202311028124.6A CN202311028124A CN116944836A CN 116944836 A CN116944836 A CN 116944836A CN 202311028124 A CN202311028124 A CN 202311028124A CN 116944836 A CN116944836 A CN 116944836A
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- Prior art keywords
- bearing
- rotating shaft
- lifting block
- clamping
- rotary drum
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- 238000004080 punching Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/025—For detaching only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The application discloses a bearing dismounting device, which relates to a rotating shaft provided with a bearing, and comprises a punching machine, wherein the punching machine comprises a bottom plate, an upright post and a punching part, the upright post is arranged on the bottom plate, the punching part is arranged at the top of the upright post, a rotary drum is sleeved outside the upright post in a rotating way, two clamping parts are fixedly arranged on the rotary drum, and the two clamping parts are respectively used for clamping an outer ring and an inner ring of the bearing; the lifting block is arranged at the position of the corresponding stamping part on the bottom plate, the rotating shaft is vertically arranged on the lifting block, and when the stamping part downwards stamps the rotating shaft, the rotating shaft is driven to downwards move and separate from the bearing, and the lifting block downwards moves along with the rotating shaft and drives the rotating shaft to upwards move and reset; the lifting block is connected with the rotary drum, and the lifting block is connected with the rotary drum. Realize the replacement to clamping part through lifting block, drive unit and rotary drum, high-efficient, convenient completion bearing's dismantlement work.
Description
Technical Field
The application relates to the field of bearing disassembly, in particular to a bearing disassembly device.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision.
The bearing can appear damaging in the use, just need dismantle the change at this moment to the bearing, but the inner circle of bearing is long-term with the outer wall cooperation of pivot, and pretightning force is great be difficult to dismantle, and the dismantlement of bearing among the prior art is usually to use modes such as hammer strike, draw, roof pressure, can appear that the outer lane drops in the dismantlement process, the inner circle still fixes in the pivot, therefore how simple and convenient to dismantle the inner and outer lane of bearing is the technical problem that the technical staff faced in the field.
Disclosure of Invention
The application mainly aims to provide a bearing dismounting device which can effectively dismount the outer ring and the inner ring of a special-shaped bearing.
In order to achieve the above purpose, the application provides a bearing dismounting device, which relates to a rotating shaft provided with a bearing, and comprises a punching machine, wherein the punching machine comprises a bottom plate, a stand column and a punching part, the stand column is arranged on the bottom plate, the punching part is arranged at the top of the stand column, a rotary drum is sleeved outside the stand column in a rotating way, two clamping parts are fixedly arranged on the rotary drum, and the two clamping parts are respectively used for clamping an outer ring and an inner ring of the bearing;
the lifting block is arranged at the position of the bottom plate corresponding to the stamping part, the rotating shaft is vertically arranged on the lifting block, and when the stamping part downwards stamps the rotating shaft, the rotating shaft is driven to downwards move and separate from the bearing, and the lifting block downwards moves along with the rotating shaft and drives the rotating shaft to upwards move and reset;
the lifting block is used for lifting the rotary drum, and the lifting block is used for lifting the rotary drum.
Further, a containing cavity is formed in the bottom plate, a first spring is arranged between the lifting block and the bottom wall of the containing cavity, and the other end of the lifting block slides out of the containing cavity;
the transmission part comprises a plurality of ratchets arranged on one side of the lifting block;
the rotary drum is characterized by further comprising a transmission shaft, the transmission shaft is rotatably arranged in the accommodating cavity through a supporting block, one end of the transmission shaft is provided with a ratchet wheel matched with the ratchet wheel, the other end of the transmission shaft is provided with a first bevel gear, one end of the rotary drum stretches into the accommodating cavity and is provided with a second bevel gear meshed with the first bevel gear, and when the lifting block moves upwards, the ratchet wheel drives the ratchet wheel to rotate.
Further, the clamping component comprises a connecting block, a first clamping plate and a second clamping plate, one end of the connecting block is fixedly arranged on the rotary drum, the first clamping plate and the second clamping plate are horizontally arranged at the end part of the connecting block, the first clamping plate is fixedly arranged on the connecting block, and the second clamping plate is rotatably arranged on the connecting block;
when one side of the first clamping plate corresponding to the second clamping plate is tangent to the bearing outer ring or the bearing inner ring to be clamped, the connecting block stops rotating, and the bearing inner ring to be clamped enters the clamping part from bottom to top.
Further, the transmission part further comprises a braking unit for braking the rotary drum after the clamping part rotates to the position;
the lifting block can continuously move upwards after the rotating drum stops rotating, and the bearing inner ring is fed into the clamping part from bottom to top.
Further, the brake unit includes: the brake rod is arranged on the lifting block and corresponds to one side of the rotary drum, a plurality of brake blocks are circumferentially arranged at the position of the rotary drum, a sliding groove is formed between every two adjacent brake blocks, the end part of the brake rod vertically slides in the sliding groove and can slide out of the sliding groove, and when the brake rod enters the sliding groove, the brake rod is in limit fit with the adjacent brake blocks to prevent the rotary drum from rotating.
Further, the top of connecting rod is equipped with the second spring, the top of second spring is equipped with the fastener, the fastener is used for controlling the elasticity size of second spring.
Further, a supporting frame is arranged on the bottom plate and comprises a supporting shaft and two supporting plates hinged with the supporting shaft, the two supporting plates are symmetrically arranged on the supporting shaft and provided with openings for placing the rotating shaft between the two supporting plates, the sides of the openings of the two supporting plates are also provided with mutually matched closing pieces, and the supporting frame is used for supporting the rotating shaft and vertically placing the rotating shaft on the lifting block.
The beneficial effects of the application are as follows:
according to the bearing dismounting device, the rotating shaft is clamped by the clamping component, then the rotating shaft is stamped by the stamping machine, so that the rotating shaft and the bearing are quickly separated, if the inner ring cannot be separated from the rotating shaft at the same time, the rotating drum is driven to rotate by the transmission component when the lifting block is reset, and the other clamping component is moved to the upper side of the rotating shaft, so that the secondary clamping can be quickly performed, the secondary stamping is further performed, the dismounting of the inner ring of the bearing is completed, the quick separation of the rotating shaft and the bearing is realized, and the bearing dismounting device is simple and convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of a bearing dismounting device according to an embodiment of the application.
Fig. 2 is a schematic view of a clamping member of a bearing dismounting device according to an embodiment of the application.
Fig. 3 is a schematic view of a transmission component of a bearing dismounting device according to an embodiment of the application.
Reference numerals illustrate: 1. a punching machine; 2. a clamping member; 3. a transmission member; 4. stamping the part; 11. a bottom plate; 12. a column; 14. a rotating drum; 15. a second bevel gear; 16. a support frame; 17. a brake block; 18. a support shaft; 19. a support plate; 21. a connecting block; 22. a first clamping plate; 23. a second clamping plate; 31. a lifting block; 32. a first spring; 33. a ratchet; 34. a transmission shaft; 35. a support block; 36. a ratchet wheel; 37. a first bevel gear; 38. a brake lever; 41. a locking block; 42. a connecting rod; 43. a second spring; 44. a fastener.
Detailed description of the preferred embodiments
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. Embodiments of the application and features of the embodiments may be combined with each other without conflict.
See fig. 1-3.
The application relates to a bearing dismounting device, which relates to a rotating shaft provided with a bearing, and comprises a punching machine 1, wherein the punching machine 1 comprises a bottom plate 11, an upright post 12 and a punching part 4, the upright post 12 is arranged on the bottom plate 11, and the punching part 4 is arranged at the top of the upright post 12;
a lifting block 31 is arranged on the bottom plate 11 at a position corresponding to the punching part 4, the rotating shaft is vertically arranged on the lifting block 31, when the punching part 4 punches the rotating shaft downwards, the rotating shaft is driven to move downwards and separate from the bearing, and the lifting block 31 moves downwards along with the rotating shaft and drives the rotating shaft to move upwards for resetting;
the lifting block 31 is connected with the rotary drum 14, and the lifting block 31 is used for resetting the rotary drum 14 to realize the exchange of the positions of the two clamping components 2.
Through the design, the clamping part 2 clamps the rotating shaft, then the punching machine 1 is used for punching the rotating shaft, the quick separation of the rotating shaft and the bearing is realized, if the inner ring cannot be separated from the rotating shaft simultaneously, the rotating drum 14 is driven to rotate through the transmission part 3 when the lifting block 31 is reset, the other clamping part 2 is moved to the upper part of the rotating shaft, so that the second clamping can be quickly carried out, the second punching is carried out, the disassembly of the inner ring of the bearing is completed, the quick separation of the rotating shaft and the bearing is realized, and the use is simple and convenient.
In specific implementation, the rotating shaft is vertically placed on the lifting block 31, the bearing is clamped by the clamping component 2 on the rotary drum 14, then the punching machine 1 is started to punch the rotating shaft, and two results are obtained at the moment, one is that the outer ring and the inner ring of the bearing are separated from the rotating shaft at the same time, and the bearing is disassembled; the other is that only the outer ring of the bearing is detached from the rotating shaft, the inner ring is still sleeved on the rotating shaft, and at the moment, the inner ring can be taken down from the rotating shaft only by starting the punching machine 1 again to punch the rotating shaft. After the punching machine 1 is started for the first time, when the lifting block 31 is reset, the transmission part 3 drives the rotary drum 14 to rotate, the other clamping part 2 is moved to the upper part of the rotating shaft, the previous clamping part 2 and the bearing outer ring clamped by the previous clamping part are moved away from the upper part of the rotating shaft, then the rotating shaft enters the other clamping part 2, after the bearing inner ring is clamped and fixed, the punching machine 1 can be started again, and the disassembly of the bearing inner ring is completed.
In an embodiment, a containing cavity is arranged in the bottom plate 11, a first spring 32 is arranged between the lifting block 31 and the bottom wall of the containing cavity, and the other end of the lifting block 31 slides out of the containing cavity;
the transmission member 3 includes a plurality of ratchet teeth 33 provided at one side of the elevating block 31;
the rotary drum type lifting device comprises a ratchet 33, and is characterized by further comprising a transmission shaft 34, wherein the transmission shaft 34 is rotatably arranged in the accommodating cavity through a supporting block 35, one end of the transmission shaft 34 is provided with a ratchet 36 matched with the ratchet 33, the other end of the transmission shaft 34 is provided with a first bevel gear 37, one end of the rotary drum 14 stretches into the accommodating cavity and is provided with a second bevel gear 15 meshed with the first bevel gear 37, and when the lifting block 31 moves upwards, the ratchet 33 drives the ratchet 36 to rotate.
In specific implementation, one end of the lifting block 31 slides out of the accommodating cavity through the first spring 32 at the bottom, when the lifting block 31 is lifted and reset through the first spring 32, the ratchet 33 at one side of the lifting block 31 and the ratchet 36 on the transmission shaft 34 are mutually matched to rotate, the ratchet 36 rotates to drive the first bevel gear 37 at the other end of the transmission shaft 34 to rotate, the first bevel gear 37 is meshed with the second bevel gear 15 at the bottom of the rotary drum 14 to drive the rotary drum 14 to rotate, and therefore transmission between the lifting block 31 and the rotary drum 14 is achieved.
In one embodiment, the clamping member 2 includes a connection block 21, a first clamping plate 22 and a second clamping plate 23, one end of the connection block 21 is fixedly mounted on the drum 14, the first clamping plate 22 and the second clamping plate 23 are horizontally disposed at the end of the connection block 21, the first clamping plate 22 is fixedly disposed on the connection block 21, and the second clamping plate 23 is rotatably disposed on the connection block 21;
when one side of the first clamping plate 22 corresponding to the second clamping plate 23 is tangent to the outer ring or the inner ring of the bearing to be clamped, the connecting block 21 stops rotating, and the inner ring of the bearing to be clamped enters the clamping part 2 from bottom to top.
In the specific implementation, since the first clamping plate 22 is not rotated, only the outer side of the bearing is required to be in contact with the first clamping plate 22, so that the rotating shaft can not deflect to a large extent in the clamping process of the clamping component 2; in order to make the outer side of the bearing contact with the first clamping plate 22 (it will be understood that the purpose is to reduce the gap between the bearing and the first clamping plate 22 as much as possible), the application adopts a movement mode that the first clamping plate 22 moves into the clamping part 2 from bottom to top after the bearing moves into place, so as to meet the requirement, and reduce the fit gap between the bearing and the first clamping plate 22 (in order to make the bearing smoothly enter the clamping part 2 in practical work, avoid interference with the clamping part 2, a gap of about 1 millimeter is left between the first clamping plate 22 and the bearing, and the rotating shaft is not greatly deflected due to the smaller gap, so that normal stamping work is not affected).
Preferably, the two clamping members 2 are 180 degrees, and the rotary drum 14 is rotated 180 degrees under the transmission of the transmission member 3, so that the positions of the two clamping members 2 are mutually replaced.
In an embodiment, the transmission member 3 further comprises a braking unit for braking the drum 14 after the clamping member 2 is rotated in place;
the lifting block 31 can continue to move upwards after the rotation of the rotary drum 14 is stopped, and the bearing inner ring is fed into the clamping component 2 from bottom to top.
By arranging the braking unit on the transmission part 3, the rotation amplitude of the rotary drum 14 is controlled, so that the clamping part 2 is guaranteed to be positioned at the bottom of the stamping part 4 after rotating, on one hand, the bearing is guaranteed to smoothly enter the clamping part 2, on the other hand, the position precision of the first clamping plate 22 can be improved, and the overlarge gap between the first clamping plate 22 and the bearing is avoided; the specific conditions during this rotation are: the lifting block 31 ascends, the rotary drum 14 rotates simultaneously, when the rotary drum 14 rotates to the position of the clamping part 2 for replacement, the braking unit brakes the rotary drum 14, the clamping part 2 is guaranteed to be positioned right below the punching part 4, at the moment, the rotary drum 14 stops rotating, and the lifting block 31 continues to ascend to drive the rotating shaft to enter the clamping part 2.
The brake unit may employ any of the brake components of the prior art.
In an embodiment, the brake unit comprises: the brake rod 38 is arranged on the lifting block 31 and corresponds to one side of the rotary drum, a plurality of brake blocks 17 are circumferentially arranged at positions of the rotary drum 14 corresponding to the brake rods 38, sliding grooves are formed between two adjacent brake blocks 17, the end parts of the brake rods 38 vertically slide in the sliding grooves and can slide out of the sliding grooves, and when the brake rods 38 enter the sliding grooves, the brake rods 38 are in limit fit with the adjacent brake blocks 17 to prevent the rotary drum 14 from rotating.
In specific implementation, in the process of lifting the lifting block 31, the ratchet wheel 33 drives the ratchet wheel 36 to rotate, so as to drive the rotary drum 14 to rotate, and as the rotation angle of the rotary drum 14, the number of the ratchet wheels 36 and the moving distance of the lifting block 31 can be accurately controlled, a person skilled in the art can obtain through simple calculation that when the first clamping plate 22 moves to a position where one side is tangential to the outer ring or the inner ring of the bearing to be clamped, the relative position of the brake rod 38 and the brake block 17; by having the brake lever 38 enter the chute between two adjacent brake shoes 17, the drum 14 is prevented from continuing to rotate and the subsequent lifting action of the lifting shoe 31 is not disturbed.
In an embodiment, a locking block 41 is disposed at the bottom of the stamping part 4, the locking block 41 is connected with the stamping part 4 through a connecting rod 42, and an inclined plane is disposed on one side of the locking block 41 corresponding to the second clamping plate 23, and is used for being attached to the outer side surface of the second clamping plate 23 when being pressed down, so as to push the second clamping plate 23 to rotate towards the first clamping plate 22, and clamp a bearing.
By means of the design, the locking block 41 is driven to descend when the stamping part 4 is pressed down, the inclined surface of the locking block 41 is attached to the outer side surface of the second clamping plate 23, and the second clamping plate 23 is driven to rotate towards the first clamping plate 22 when the locking block descends, so that a bearing extending into the clamping part 2 is clamped.
In an embodiment, a second spring 43 is disposed on top of the connecting rod 42, and a fastener 44 is disposed on top of the second spring 43, where the fastener 44 is used to control the elastic magnitude of the second spring 43.
In specific implementation, a through mounting hole is formed in the position of the stamping part 4 corresponding to the connecting rod 42, the connecting rod 42 is vertically arranged in the mounting hole in a sliding manner, a second spring 43 is arranged in the mounting hole, and the second spring 43 is connected with the connecting rod 42 to push the connecting rod 42 to move downwards;
further comprising a fastener 44 provided on the punch member 4, the fastener 44 being for controlling the magnitude of the elastic force of the second spring 43.
In an embodiment, the bottom plate 11 is provided with a supporting frame 16, the supporting frame 16 includes a supporting shaft 18 and two supporting plates 19 hinged to the supporting shaft 18, the two supporting plates 19 are symmetrically disposed on the supporting shaft 18 and provided with openings for placing the rotating shaft between the two supporting plates 19, the open sides of the two supporting plates 19 are further provided with mutually matched closing members, and the supporting frame 16 is used for supporting the rotating shaft, and vertically placing the rotating shaft on the lifting block 31.
In such design, the rotating shaft is placed on the lifting block 31 through the opening on the supporting frame 16, the two closing parts on the supporting plates 19 are mutually buckled, the rotating shaft is wrapped in the supporting frame 16 to support the rotating shaft, the rotating shaft is prevented from tilting when lifting along with the lifting block 31, and the rotating shaft is ensured to extend into the clamping part. The top of the support frame 16 is attached to the bottom of the clamping component 2, so that the clamping component cannot slide downwards in the stamping process, and the stability of the device in operation is guaranteed.
In specific implementation, the closing member may be a magnetic block that is adsorbed to each other, or may be a buckle that is buckled to each other, and only the two supporting plates 19 need to be enclosed, and the rotating shaft is wrapped in the two supporting plates 19.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.
Claims (8)
1. The utility model provides a bearing dismounting device, relates to the pivot of installing the bearing, including punching machine (1), punching machine (1) includes bottom plate (11), stand (12) and punching press part (4), stand (12) set up on bottom plate (11), punching press part (4) set up the top of stand (12), its characterized in that, stand (12) outer rotation cover is equipped with rotary drum (14), fixedly on rotary drum (14) are provided with two clamping parts (2), two clamping parts (2) are used for centre gripping bearing's outer lane and inner circle respectively;
a lifting block (31) is arranged on the bottom plate (11) at a position corresponding to the stamping part (4), the rotating shaft is vertically arranged on the lifting block (31), when the stamping part (4) downwards stamps the rotating shaft, the rotating shaft is driven to downwards move and separate from the bearing, and the lifting block (31) downwards moves along with the rotating shaft and drives the rotating shaft to upwards move and reset;
the lifting device further comprises a transmission part (3), wherein the transmission part (3) is connected with the lifting block (31) and the rotary drum (14) and is used for driving the rotary drum (14) to rotate when the lifting block (31) is reset, so that the positions of the two clamping parts (2) are interchanged.
2. Bearing dismounting device according to claim 1, characterized in that a receiving cavity is arranged inside the bottom plate (11), a first spring (32) is arranged between the lifting block (31) and the bottom wall of the receiving cavity, and the other end of the lifting block (31) slides out of the receiving cavity;
the transmission part (3) comprises a plurality of ratchets (33) arranged at one side of the lifting block (31);
still include transmission shaft (34), transmission shaft (34) rotate through supporting shoe (35) and set up hold the intracavity, the one end of transmission shaft (34) be equipped with ratchet (33) matched with ratchet (36), the other end of transmission shaft (34) is equipped with first bevel gear (37), the one end of rotary drum (14) stretches into hold the intracavity to be provided with first bevel gear (37) engaged with second bevel gear (15), when lifting block (31) upwards moved, ratchet (33) drove ratchet (36) rotation.
3. Bearing removal device according to claim 2, characterized in that the clamping member (2) comprises a connection block (21), a first clamping plate (22) and a second clamping plate (23), one end of the connection block (21) being fixedly mounted on the drum (14), the first clamping plate (22) and the second clamping plate (23) being horizontally arranged at the end of the connection block (21), the first clamping plate (22) being fixedly arranged on the connection block (21), the second clamping plate (23) being rotatably arranged on the connection block (21);
when one side of the first clamping plate (22) corresponding to the second clamping plate (23) is tangent to the outer ring or the inner ring of the bearing to be clamped, the connecting block (21) stops rotating, and the inner ring of the bearing to be clamped enters the clamping part (2) from bottom to top.
4. A bearing removal device according to claim 3, characterized in that the transmission member (3) further comprises a braking unit for braking the drum (14) after the clamping member (2) has been rotated into place;
the lifting block (31) can continue to move upwards after the rotating drum (14) stops rotating, and the bearing inner ring is fed into the clamping component (2) from bottom to top.
5. The bearing removal apparatus as claimed in claim 4, wherein the brake unit includes: the brake rod (38) is arranged on the lifting block (31) and corresponds to one side of the rotary drum, a plurality of brake blocks (17) are circumferentially arranged at the position of the brake rod (38) corresponding to the rotary drum (14), a sliding groove is formed between two adjacent brake blocks (17), the end part of the brake rod (38) vertically slides in the sliding groove and can slide out of the sliding groove, and when the brake rod (38) enters the sliding groove, the brake rod (38) is in limit fit with the adjacent brake blocks (17) to prevent the rotary drum (14) from rotating.
6. Bearing dismounting device according to any one of claims 3-5, characterized in that the bottom of the stamping part (4) is provided with a locking block (41), the locking block (41) is connected with the stamping part (4) through a connecting rod (42), one side of the locking block (41) corresponding to the second clamping plate (23) is provided with an inclined plane, and the locking block is used for being attached to the outer side surface of the second clamping plate (23) when being pressed down, so that the second clamping plate (23) is pushed to rotate towards the first clamping plate (22) to clamp the bearing.
7. Bearing dismounting device according to claim 6, characterized in that the top of the connecting rod (42) is provided with a second spring (43), the top of the second spring (43) is provided with a fastener (44), the fastener (44) being used for controlling the elastic size of the second spring (43).
8. Bearing dismounting device according to claim 1, characterized in that the base plate (11) is provided with a supporting frame (16), the supporting frame (16) comprises a supporting shaft (18) and two supporting plates (19) hinged with the supporting shaft (18), the two supporting plates (19) are symmetrically arranged on the supporting shaft (18) and provided with openings for placing the rotating shaft between the two supporting plates (19), the opening sides of the two supporting plates (19) are also provided with mutually matched closing pieces, and the supporting frame (16) is used for supporting the rotating shaft, so that the rotating shaft is vertically placed on the lifting block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311028124.6A CN116944836B (en) | 2023-08-14 | 2023-08-14 | Bearing dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311028124.6A CN116944836B (en) | 2023-08-14 | 2023-08-14 | Bearing dismounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116944836A true CN116944836A (en) | 2023-10-27 |
| CN116944836B CN116944836B (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311028124.6A Active CN116944836B (en) | 2023-08-14 | 2023-08-14 | Bearing dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116944836B (en) |
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| US20050016627A1 (en) * | 2002-10-08 | 2005-01-27 | Adam Awad | Champ with canister entry and method of use in providing liquid exchange |
| CN203679689U (en) * | 2014-01-27 | 2014-07-02 | 英利能源（中国）有限公司 | Bearing inner ring dismounting device |
| CN108480695A (en) * | 2018-03-08 | 2018-09-04 | 重庆荣爵摩托车有限公司 | Motorcycle assembly system |
| CN211248385U (en) * | 2019-12-16 | 2020-08-14 | 章丘市广大石化配件有限公司 | Vertical lathe chuck convenient to rotate when clamping flange |
| CN211687189U (en) * | 2019-12-29 | 2020-10-16 | 无锡顺佳特种陶瓷有限公司 | Neat discharging equipment of mullite setter plate |
| CN212706557U (en) * | 2020-07-07 | 2021-03-16 | 四川易尚天交实业有限公司 | Copper sheathing bearing detacher |
| CN216422424U (en) * | 2021-11-30 | 2022-05-03 | 南通高盛机械制造有限公司 | Adjustable anti-skid bearing assembling and disassembling tool |
| CN220260077U (en) * | 2023-08-14 | 2023-12-29 | 安徽华茂纺织股份有限公司 | Bearing dismounting device |
-
2023
- 2023-08-14 CN CN202311028124.6A patent/CN116944836B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050016627A1 (en) * | 2002-10-08 | 2005-01-27 | Adam Awad | Champ with canister entry and method of use in providing liquid exchange |
| CN203679689U (en) * | 2014-01-27 | 2014-07-02 | 英利能源（中国）有限公司 | Bearing inner ring dismounting device |
| CN108480695A (en) * | 2018-03-08 | 2018-09-04 | 重庆荣爵摩托车有限公司 | Motorcycle assembly system |
| CN211248385U (en) * | 2019-12-16 | 2020-08-14 | 章丘市广大石化配件有限公司 | Vertical lathe chuck convenient to rotate when clamping flange |
| CN211687189U (en) * | 2019-12-29 | 2020-10-16 | 无锡顺佳特种陶瓷有限公司 | Neat discharging equipment of mullite setter plate |
| CN212706557U (en) * | 2020-07-07 | 2021-03-16 | 四川易尚天交实业有限公司 | Copper sheathing bearing detacher |
| CN216422424U (en) * | 2021-11-30 | 2022-05-03 | 南通高盛机械制造有限公司 | Adjustable anti-skid bearing assembling and disassembling tool |
| CN220260077U (en) * | 2023-08-14 | 2023-12-29 | 安徽华茂纺织股份有限公司 | Bearing dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116944836B (en) | 2024-04-19 |
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