CN215281789U - Tooling part for assembling outer ring of axle bearing - Google Patents
Tooling part for assembling outer ring of axle bearing Download PDFInfo
- Publication number
- CN215281789U CN215281789U CN202121178332.0U CN202121178332U CN215281789U CN 215281789 U CN215281789 U CN 215281789U CN 202121178332 U CN202121178332 U CN 202121178332U CN 215281789 U CN215281789 U CN 215281789U
- Authority
- CN
- China
- Prior art keywords
- bearing
- tool
- inner race
- dismouting
- outer ring
- 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.)
- Expired - Fee Related
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- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an assembly axletree bearing inner race frock piece, including the axletree axis body, the outside of axletree axis body is provided with the protective sheath, and the one end in the protective sheath outside is provided with the bearing frame, one side of bearing frame is provided with the bearing inner race, and the bearing inner race cover establishes the outside at the protective sheath, the top in the bearing inner race outside is provided with the direction frock with the bottom symmetry, and the bearing inner race one side of keeping away from the bearing frame is provided with the roof frock. The utility model discloses a mode of "hot dismouting" carries out the dismouting to bearing frame and bearing inner race, does not need the operation workman frequently to pull down the bearing frame, just can carry out the dismouting, has not only increased the operation degree of difficulty and time spent, and has increased the degree of difficulty of dismouting, at frequent dismouting in-process, takes place to collide with easily, leads to the operation workman injured even, and this dismouting work piece just can be with the bearing inner race packing into in the bearing frame under the condition of not returning the wheel cake, practices thrift manpower and materials cost.
Description
Technical Field
The utility model relates to a bearing installation technical field specifically is an assembly axletree bearing inner race frock piece.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process of the mechanical rotator and ensure the rotation precision of the mechanical rotator, the bearing is frequently required to be used in components such as a driving component, a steering component and the like of a disassembly vehicle, and the bearing outer ring and the bearing seat are required to be pressed and installed through special equipment in the installation process of the assembly vehicle and the bearing.
Traditional mounting means need withdraw from the bearing frame from the axletree axis body and take off and just can install, and complex operation not only needs to consume a large amount of time, increases to tear open and trades the degree of difficulty, and has increased assembly and disassembly costs and cost of labor, consequently, the utility model relates to an assembly axletree bearing inner race frock piece is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly axletree bearing inner race frock piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tool for assembling an axle bearing outer ring comprises an axle body, wherein a protective sleeve is arranged on the outer side of the axle body, a bearing seat is arranged at one end of the outer side of the protective sleeve, a bearing outer ring is arranged on one side of the bearing seat, the bearing outer ring is sleeved on the outer side of the protective sleeve, guide tools are symmetrically arranged at the top end and the bottom end of the outer side of the bearing outer ring, a top plate tool is arranged on one side of the outer side of the bearing outer ring away from the bearing seat, fan-shaped grooves are symmetrically arranged at the top end and the bottom end of the inner side of the top plate tool, and are all suitable for corresponding guide tools, locking screw holes are formed in the bearing seat, mounting bolts are arranged inside the locking screw holes, one end of each mounting bolt is in threaded connection with the corresponding guide tool, adjusting screw holes are uniformly formed in the bearing seat, and adjusting bolts suitable for the adjusting screw holes are arranged inside the adjusting screw holes, threaded holes are uniformly formed in the top plate tool and matched with corresponding adjusting bolts.
Preferably, one end of the mounting bolt and one end of the adjusting bolt, which are close to the top plate tool, are both in a conical structure.
Preferably, the extending end on the left side of the guiding tool is matched with the structure of the fan-shaped groove.
Preferably, the top plate tool is formed by butting two groups of semicircular metal rings and is fixedly installed through a locking screw.
Preferably, the protective sleeve is of a semicircular structure, and the protective sleeve is made of nylon.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a mode of "hot dismouting" carries out the dismouting to bearing frame and bearing inner race, do not need the operation workman frequently to pull down the bearing frame, just can carry out the dismouting, not only increased the operation degree of difficulty and spent time, and increased the degree of difficulty of dismouting, in frequent dismouting in-process, easy emergence is collided with, lead to the operation workman injured even, this dismouting work piece is under the condition of not moving back the wheel cake, just can pack into the bearing frame with the bearing inner race in, practice thrift manpower and materials cost, and after the assigned position installation is accomplished to this frock, can carry out the pressure equipment operation automatically, do not need manual work once more to align, not only improved the convenience of operation, and avoided taking place crooked, influence going on of pressure equipment.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. a bearing outer race; 2. installing a bolt; 3. a bearing seat; 4. guiding a tool; 5. a top plate tool; 6. adjusting the bolt; 7. a fan-shaped groove; 8. an axle shaft body; 9. a protective sleeve; 10. adjusting the screw hole; 11. locking the screw hole; 12. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a tool for assembling an axle bearing outer ring comprises an axle shaft body 8, a protective sleeve 9 is arranged on the outer side of the axle shaft body 8, a bearing seat 3 is arranged at one end of the outer side of the protective sleeve 9, a bearing outer ring 1 is arranged on one side of the bearing seat 3, the bearing outer ring 1 is sleeved on the outer side of the protective sleeve 9, guide tools 4 are symmetrically arranged at the top end and the bottom end of the outer side of the bearing outer ring 1, a top plate tool 5 is arranged on one side of the bearing outer ring 1 away from the bearing seat 3, fan-shaped grooves 7 are symmetrically arranged at the top end and the bottom end of the inner side of the top plate tool 5, the fan-shaped grooves 7 are all suitable for the corresponding guide tools 4, a locking screw hole 11 is arranged on the bearing seat 3, mounting bolts 2 are all arranged inside the locking screw holes 11, one end of each mounting bolt 2 is in threaded connection with the corresponding guide tool 4, adjusting screw holes 10 are evenly arranged on the bearing seat 3, and adjusting bolts 6 suitable for the adjusting screw holes 10 are all arranged inside the adjusting screw holes, threaded holes 12 are uniformly formed in the top plate tooling 5, and the threaded holes 12 are matched with the corresponding adjusting bolts 6.
In this implementation: mounting bolt 2 and adjusting bolt 6 are close to the one end of roof frock 5 and all are the toper structure, it is twisted in being convenient for aim at corresponding screw and accomplishing with it, the left extension end of direction frock 4 all cooperatees with the structure of fan-shaped recess 7, realize automatic pressure equipment, take place the incline when avoiding the pressure equipment, roof frock 5 forms through the butt joint of two sets of semi-circular becket, and carry out fixed mounting through the locking screw, be convenient for realize the installation of undetachment mode, dismouting efficiency and convenience have been improved, protective sheath 9 is semi-circular structure, and protective sheath 9's preparation material is nylon, avoid direct contact to carry out the dismouting.
The working principle is as follows: fixing an upper guide tool 4 and a lower guide tool 4 on a bearing seat 3 through a mounting bolt 2 and a locking screw hole 11, placing a bearing outer ring 1 into the inner side of the guide tool 4, sleeving a top plate tool 5 on the guide tool 4, screwing an adjusting bolt 6 into a threaded hole 12 of the top plate tool 5 through an adjusting screw hole 10 on the side of the bearing seat 3, continuously locking the adjusting bolt 6, pressing the bearing outer ring 1 into the inner side of the bearing seat 3 by using the top plate tool 5, and removing the top plate tool 5 and the guide tool 4 after finishing the pressing.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an assembly axletree bearing inner race frock piece, includes axletree axis body (8), its characterized in that: the outer side of the axle body (8) is provided with a protective sleeve (9), one end of the outer side of the protective sleeve (9) is provided with a bearing seat (3), one side of the bearing seat (3) is provided with a bearing outer ring (1), the bearing outer ring (1) is sleeved on the outer side of the protective sleeve (9), the top end and the bottom end of the outer side of the bearing outer ring (1) are symmetrically provided with guide tools (4), one side of the bearing outer ring (1) far away from the bearing seat (3) is provided with a top plate tool (5), the top end and the bottom end of the inner side of the top plate tool (5) are symmetrically provided with fan-shaped grooves (7), the fan-shaped grooves (7) are all suitable for the corresponding guide tools (4), the bearing seat (3) is provided with locking screw holes (11), mounting bolts (2) are all arranged inside the locking screw holes (11), one end of each mounting bolt (2) is in threaded connection with the corresponding guide tool (4), the adjusting screw holes (10) are uniformly formed in the bearing seat (3), the adjusting screw holes (10) are internally provided with adjusting bolts (6) suitable for the adjusting screw holes, threaded holes (12) are uniformly formed in the top plate tool (5), and the threaded holes (12) are matched with the corresponding adjusting bolts (6).
2. The tool for assembling an axle bearing outer race of claim 1, wherein: and one ends of the mounting bolts (2) and the adjusting bolts (6) close to the top plate tool (5) are of conical structures.
3. The tool for assembling an axle bearing outer race of claim 1, wherein: the left extending end of the guide tool (4) is matched with the structure of the fan-shaped groove (7).
4. The tool for assembling an axle bearing outer race of claim 1, wherein: roof frock (5) are formed through two sets of semi-circular becket butt joints, and carry out fixed mounting through the locking screw.
5. The tool for assembling an axle bearing outer race of claim 1, wherein: the protective sleeve (9) is of a semicircular structure, and the protective sleeve (9) is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178332.0U CN215281789U (en) | 2021-05-29 | 2021-05-29 | Tooling part for assembling outer ring of axle bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178332.0U CN215281789U (en) | 2021-05-29 | 2021-05-29 | Tooling part for assembling outer ring of axle bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281789U true CN215281789U (en) | 2021-12-24 |
Family
ID=79542675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121178332.0U Expired - Fee Related CN215281789U (en) | 2021-05-29 | 2021-05-29 | Tooling part for assembling outer ring of axle bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281789U (en) |
-
2021
- 2021-05-29 CN CN202121178332.0U patent/CN215281789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |