CN112428219B - Auxiliary assembly for bearing assembly - Google Patents
Auxiliary assembly for bearing assembly Download PDFInfo
- Publication number
- CN112428219B CN112428219B CN202011205477.5A CN202011205477A CN112428219B CN 112428219 B CN112428219 B CN 112428219B CN 202011205477 A CN202011205477 A CN 202011205477A CN 112428219 B CN112428219 B CN 112428219B
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- CN
- China
- Prior art keywords
- fixedly connected
- plate
- bearing
- side plate
- sliding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
Abstract
The invention discloses auxiliary equipment for bearing assembly, which comprises a base, wherein a first side plate and a second side plate are respectively and fixedly connected to two sides of the upper end of the base, a through hole is formed in the middle of the first side plate, a rotating shaft is arranged in the through hole, guide rods are fixedly connected to two sides of the right end of the first side plate, a connecting ring is slidably connected onto the two guide rods, a bearing is arranged in the middle of the connecting ring, extrusion rods are in threaded connection with two sides of the connecting ring, two clamping plates are symmetrically arranged in the inner diameter of the connecting ring, two supporting plates are fixedly connected to the right end of the first side plate and positioned between the two guide rods, sliding grooves are formed in the supporting plates, sliding blocks are slidably connected into the sliding grooves, a push plate is slidably connected onto the second side plate and is of a U-shaped structure, and both the inner diameter and the outer diameter of the bearing can be stressed, so that the bearing can smoothly move on the rotating shaft, and the inner diameter of the bearing is prevented from being deviated.
Description
Technical Field
The invention relates to the field of bearing installation, in particular to auxiliary equipment for bearing assembly.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. In the conventional bearing installation, an assembler generally knocks one point of an inner ring of the bearing and then knocks the inner ring again when moving the inner ring to the other direction, so that the bearing is pushed along a shaft in a swinging mode to be installed. The unable even atress of bearing when the swing impels, and only the inner circle atress when strikeing, the inner circle and the outer lane of bearing are in mutual distortion state for the too big damage that causes of load between ball and the channel influences the practical life of bearing.
Disclosure of Invention
The present invention is directed to a bearing assembling auxiliary device to solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary device for bearing assembly comprises a base, wherein a first side plate and a second side plate are fixedly connected to two sides of the upper end of the base respectively, a through hole is formed in the middle of the first side plate, a rotating shaft is arranged in the through hole, two guide rods are fixedly connected to two sides of the right end of the first side plate, two guide rods are slidably connected to the guide rods, a bearing is arranged in the middle of each guide rod, extrusion rods are in threaded connection with two sides of each connection ring, a handle is fixedly connected to the upper end of each extrusion rod, two clamping plates are symmetrically arranged in the inner diameter of each connection ring, two support plates are fixedly connected to the right end of the first side plate in the middle of the two guide rods, sliding grooves are formed in the support plates, sliding blocks are slidably connected in the sliding grooves, connecting columns are slidably connected to the middles of the sliding blocks, connecting discs are fixedly connected to the upper ends of the connecting columns, and push plates are slidably connected to the second side plates, the push plate is of a U-shaped structure.
Preferably, the two sides of the connecting ring are fixedly connected with connecting bulges, the middle of each connecting bulge is provided with a connecting hole, the connecting ring is connected with the guide rod in a sliding manner through the connecting bulges, the left side of the second side plate is fixedly connected with a blocking column, and the right side of the guide rod is fixedly connected with the blocking column.
Preferably, the clamping plate is of a U-shaped structure, the inner side of the top end of the clamping plate is of an arc-shaped structure, the middle of the upper end of the clamping plate is rotatably connected with the extrusion rod, a spring is arranged between the clamping plate and the connecting ring and wound on the extrusion rod, the upper end of the clamping plate is fixedly connected with limiting columns on two sides of the extrusion rod, and the limiting columns are in sliding connection with the connecting ring.
Preferably, the two sides of the rotating shaft are provided with top plates, the top plates are of a zigzag structure, the left sides of the top plates are fixedly connected with connecting plates, balls are inlaid in the top ends of the connecting plates, the right sides of the top plates are located in the inner diameter of the bearing, the lower ends of the balls and the upper sides of the right ends of the top plates are located on the same horizontal plane, and the lower ends of the connecting columns are fixedly connected with the top plates.
Preferably, fixedly connected with connection platform on the slider, the connection platform is the annular structure, the inboard sliding connection of connection platform has the connecting sleeve, the solid fixed cylinder of upper end fixedly connected with of connecting sleeve, the upper end of solid fixed cylinder supports the lower extreme that leans on at the connection pad, be equipped with the spring between solid fixed cylinder and the connection pad, the spring winding is on the spliced pole, spliced pole sliding connection is in the middle of the connecting sleeve.
Preferably, the connecting blocks are annularly arranged on the inner side wall of the connecting table, the connecting grooves are annularly arranged on the outer side wall of the connecting sleeve, the connecting blocks are slidably connected with the connecting grooves, the top end of the connecting table is rotatably connected with the driving ring, and the driving ring is in threaded connection with the connecting sleeve.
Compared with the prior art, the invention has the beneficial effects that: the bearing is placed in the middle of the connecting ring and hung on the two top plates, the rotating shaft reaches the right side of the first side plate along the through hole, the rotating shaft pushes the top plates to move, the two top plates are fixed with the inner diameter of the bearing, the position of the bearing is positioned and fixed, the extruding rod is rotated through the handle to drive the clamping plates to move, the clamping plates are clamped on the outer diameter and the inner diameter of the bearing, the limiting columns limit the movement of the clamping plates to avoid the deviation of the clamping plates, at the moment, the sliding blocks move the top plates out of the inner diameter of the bearing, the driving ring drives the connecting sleeve to move, the connecting table slides in the connecting groove on the outer side of the connecting sleeve to limit the connecting sleeve, the connecting sleeve is prevented from rotating, the fixing cylinder and the connecting disc are pushed up by the movement of the connecting disc, the connecting disc drives the connecting column and the top plates to move, the influence on the installation of the bearing is avoided, the push plate is knocked, the push plate impacts the clamping plates, make two joint boards atress even, the internal diameter and the external diameter of bearing can both the atress for the bearing can be in the pivot smooth movement, avoids the bearing internal diameter to take place the skew, simple structure, simple to operate, low cost, this equipment can the wide use.
Drawings
FIG. 1 is a schematic view of a device connection structure;
FIG. 2 is a perspective view of the connection ring;
figure 3 is a top plate exploded connection diagram.
In the figure: the device comprises a base 1, a first side plate 2, a second side plate 3, a through hole 4, a rotating shaft 5, a supporting plate 6, a sliding groove 7, a sliding block 8, a top plate 9, a connecting ring 10, a guide rod 11, a blocking column 12, a pushing plate 13, a connecting protrusion 14, a clamping plate 15, a squeezing rod 16, a limiting column 17, a connecting plate 18, a ball 19, a connecting column 20, a connecting table 21, a connecting block 22, a driving ring 23, a connecting sleeve 24, a connecting groove 25 and a fixing barrel 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary device for bearing assembly comprises a base 1, wherein a first side plate 2 and a second side plate 3 are respectively and fixedly connected to two sides of the upper end of the base 1, a through hole 4 is formed in the middle of the first side plate 2, a rotating shaft 5 is arranged in the through hole 4, guide rods 11 are fixedly connected to two sides of the right end of the first side plate 2, a connecting ring 10 is slidably connected to the two guide rods 11, a bearing is arranged in the middle of the connecting ring 10, extrusion rods 16 are connected to two sides of the connecting ring 10 in a threaded manner, a handle is fixedly connected to the upper end of the extrusion rods 16, two clamping plates 15 are symmetrically arranged in the inner diameter of the connecting ring 10, two supporting plates 6 are fixedly connected to the right end of the first side plate 2 between the two guide rods 11, a sliding groove 7 is formed in each supporting plate 6, a sliding block 8 is slidably connected in each sliding groove 7, a connecting column 20 is slidably connected to the middle of each sliding block 8, a connecting disc is fixedly connected to the upper end of each connecting column 20, and a push plate 13 is slidably connected to the second side plate 3, push pedal 13 is U type structure, strikes push pedal 13, and push pedal 13 strikes on joint board 15 for two joint board 15 atresss evenly, and the internal diameter and the external diameter of bearing can both be atress, make the bearing can be in pivot 5 smooth movement.
The both sides of pivot 5 are equipped with roof 9, roof 9 is the zigzag structure, the left side fixedly connected with connecting plate 18 of roof 9, ball 19 has been inlayed on the top of connecting plate 18, the right side of roof 9 is arranged in the bearing internal diameter, the lower extreme of ball 19 and the right-hand member upside of roof 9 are on same horizontal plane, the lower extreme and the roof 9 fixed connection of spliced pole 20, pivot 5 top is moved roof 9 and is removed, all with two roof 9 with the bearing internal diameter fixed, fix a position fixedly to the position of bearing, ball 19 can reduce the friction.
Fixedly connected with joint station 21 on slider 8, joint station 21 is the ring form structure, the inboard sliding connection of joint station 21 has connecting sleeve 24, the solid fixed cylinder 26 of upper end fixedly connected with of connecting sleeve 24, the upper end of solid fixed cylinder 26 supports and leans on the lower extreme at the connection pad, be equipped with the spring between solid fixed cylinder 26 and the connection pad, the spring winding is on spliced pole 20, spliced pole 20 sliding connection is in the middle of connecting sleeve 24, connecting sleeve 24 removes in joint station 21, with connection pad and spliced pole 20 jack-up, when pivot 5 was pushed up roof 9, the spring can make spliced pole 20 resume the normal position.
The annular arrangement has connecting block 22 on the inside wall of joint table 21, the annular arrangement has connecting groove 25 on the outside wall of connecting sleeve 24, connecting block 22 and connecting groove 25 sliding connection, the top of joint table 21 rotates and is connected with drive ring 23, drive ring 23 and connecting sleeve 24 threaded connection, rotatory drive ring 23 drives connecting sleeve 24 and removes, connecting block 22 slides in connecting groove 25, can avoid connecting sleeve 24 rotatory, make connecting sleeve 24 can remove with the jack-up of spliced pole 20.
The working principle is as follows: the bearing is placed in the middle of the connecting ring 10 and hung on the two top plates 9, the rotating shaft 5 reaches the right side of the first side plate 2 along the through hole 4, the rotating shaft 5 pushes the top plates 9 to move, the two top plates 9 are fixed with the inner diameter of the bearing, the position of the bearing is positioned and fixed, the extruding rod 16 is rotated by the handle to drive the clamping plate 15 to move, the clamping plate 15 is clamped on the outer diameter and the inner diameter of the bearing, the limiting column 17 limits the movement of the clamping plate 15 to avoid the deviation of the clamping plate 15, at the moment, the sliding slide block 8 moves the top plates 9 out of the inner diameter of the bearing, the driving ring 23 drives the connecting sleeve 24 to move, the connecting table 21 slides in the connecting groove 25 outside the connecting sleeve 24 to limit the connecting sleeve 24 to avoid the rotation of the connecting sleeve 24, the connecting sleeve 24 moves to push up the fixing cylinder 26 and the connecting disc, the connecting disc drives the connecting column 20 and the top plates 9 to move, avoid causing the influence to the installation of bearing, strike push pedal 13, on push pedal 13 clashed into joint board 15 for two joint board 15 atresss are even, and the internal diameter and the external diameter of bearing can both be the atress, make the bearing can be in pivot 5 smooth movement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an auxiliary assembly for bearing assembly, includes base (1), its characterized in that: the upper end two sides of the base (1) are respectively fixedly connected with a first side plate (2) and a second side plate (3), a through hole (4) is formed in the middle of the first side plate (2), a rotating shaft (5) is arranged in the through hole (4), guide rods (11) are fixedly connected to two sides of the right end of the first side plate (2), two guide rods (11) are slidably connected with a connecting ring (10), a bearing is arranged in the middle of the connecting ring (10), extrusion rods (16) are connected to two sides of the connecting ring (10) through threads, a handle is fixedly connected to the upper ends of the extrusion rods (16), two clamping plates (15) are symmetrically arranged in the inner diameter of the connecting ring (10), the right end of the first side plate (2) is located between the two guide rods (11) and is fixedly connected with two supporting plates (6), and a sliding chute (7) is formed in the supporting plates (6), a sliding block (8) is connected in the sliding groove (7) in a sliding mode, a connecting column (20) is connected in the middle of the sliding block (8) in a sliding mode, a connecting disc is fixedly connected to the upper end of the connecting column (20), a push plate (13) is connected on the second side plate (3) in a sliding mode, and the push plate (13) is of a U-shaped structure; the two sides of the rotating shaft (5) are provided with top plates (9), the top plates (9) are of a zigzag structure, the left side of each top plate (9) is fixedly connected with a connecting plate (18), balls (19) are embedded into the top ends of the connecting plates (18), the right side of each top plate (9) is located in the inner diameter of a bearing, the lower ends of the balls (19) and the upper side of the right end of each top plate (9) are located on the same horizontal plane, and the lower ends of the connecting columns (20) are fixedly connected with the top plates (9);
fixedly connected with connects platform (21) on slider (8), connect platform (21) and be the ring form structure, the inboard sliding connection of connecting platform (21) has connecting sleeve (24), the upper end fixedly connected with solid fixed cylinder (26) of connecting sleeve (24), the upper end of solid fixed cylinder (26) is supported and is leaned on the lower extreme at the connection pad, be equipped with the spring between solid fixed cylinder (26) and the connection pad, the spring winding is on spliced pole (20), spliced pole (20) sliding connection is in the middle of connecting sleeve (24).
2. The bearing assembly auxiliary apparatus according to claim 1, wherein: the utility model discloses a safety protection device for a car, including go-between (10), the both sides fixedly connected with of go-between (10) connect arch (14), the centre of connecting arch (14) is equipped with the connecting hole, go-between (10) are through connecting arch (14) and guide bar (11) sliding connection, the left side fixedly connected with of second curb plate (3) blocks post (12), the right side and the blocking post (12) fixed connection of guide bar (11).
3. The bearing assembly auxiliary apparatus according to claim 1, wherein: the clamping plate (15) is of a U-shaped structure, the top end inner side of the clamping plate (15) is of an arc-shaped structure, the middle of the upper end of the clamping plate (15) is rotatably connected with the extrusion rod (16), a spring is arranged between the clamping plate (15) and the connecting ring (10), the spring is wound on the extrusion rod (16), the upper end of the clamping plate (15) is located on two sides of the extrusion rod (16) and fixedly connected with limiting columns (17), and the limiting columns (17) are connected with the connecting ring (10) in a sliding mode.
4. The bearing assembly auxiliary apparatus according to claim 1, wherein: connecting block (22) are arranged in an annular mode on the inside wall of connecting platform (21), connecting groove (25) are arranged in an annular mode on the outside wall of connecting sleeve (24), connecting block (22) and connecting groove (25) sliding connection, the top of connecting platform (21) is rotated and is connected with drive ring (23), drive ring (23) and connecting sleeve (24) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205477.5A CN112428219B (en) | 2020-11-02 | 2020-11-02 | Auxiliary assembly for bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205477.5A CN112428219B (en) | 2020-11-02 | 2020-11-02 | Auxiliary assembly for bearing assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112428219A CN112428219A (en) | 2021-03-02 |
| CN112428219B true CN112428219B (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205477.5A Active CN112428219B (en) | 2020-11-02 | 2020-11-02 | Auxiliary assembly for bearing assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN112428219B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2214137A1 (en) * | 1997-08-28 | 1999-02-28 | Roland Goguen | Tool kit for working wheel bearings |
| CN202010996U (en) * | 2011-01-14 | 2011-10-19 | 中国石油集团川庆钻探工程有限公司安全环保质量监督检测研究院 | Dismounting tool for outer ring of bearing |
| CN103769899A (en) * | 2014-02-17 | 2014-05-07 | 陈敏蓉 | Automatic centering quick clamping device |
| CN204621506U (en) * | 2015-05-12 | 2015-09-09 | 江苏天力建设集团有限公司 | A kind of device installed for bearing mechanical |
| CN209223980U (en) * | 2018-12-16 | 2019-08-09 | 青岛鑫悦达机械设备有限公司 | A kind of bearing squeezer |
| CN111791072A (en) * | 2020-07-06 | 2020-10-20 | 云和县达祥凯机械设计工作室 | Bearing anchor clamps structure is used in bearing production and processing |
-
2020
- 2020-11-02 CN CN202011205477.5A patent/CN112428219B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2214137A1 (en) * | 1997-08-28 | 1999-02-28 | Roland Goguen | Tool kit for working wheel bearings |
| CN202010996U (en) * | 2011-01-14 | 2011-10-19 | 中国石油集团川庆钻探工程有限公司安全环保质量监督检测研究院 | Dismounting tool for outer ring of bearing |
| CN103769899A (en) * | 2014-02-17 | 2014-05-07 | 陈敏蓉 | Automatic centering quick clamping device |
| CN204621506U (en) * | 2015-05-12 | 2015-09-09 | 江苏天力建设集团有限公司 | A kind of device installed for bearing mechanical |
| CN209223980U (en) * | 2018-12-16 | 2019-08-09 | 青岛鑫悦达机械设备有限公司 | A kind of bearing squeezer |
| CN111791072A (en) * | 2020-07-06 | 2020-10-20 | 云和县达祥凯机械设计工作室 | Bearing anchor clamps structure is used in bearing production and processing |
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| Publication number | Publication date |
|---|---|
| CN112428219A (en) | 2021-03-02 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220329 Address after: 150000 Kunlun Road, Yingbin Road, development zone, Harbin City, Heilongjiang Province Applicant after: HARBIN HAZHOU PRECISION BEARING MANUFACTURING CO.,LTD. Address before: 312500 Houxi Village, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG COUNTY CHENGGUAN TOWN XINSHENG BEARING FACTORY |
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