CN206306070U - A kind of instrument for dismantling bearing - Google Patents
A kind of instrument for dismantling bearing Download PDFInfo
- Publication number
- CN206306070U CN206306070U CN201621400554.1U CN201621400554U CN206306070U CN 206306070 U CN206306070 U CN 206306070U CN 201621400554 U CN201621400554 U CN 201621400554U CN 206306070 U CN206306070 U CN 206306070U
- Authority
- CN
- China
- Prior art keywords
- balanced controls
- fixed mechanism
- bearing
- balance plate
- supporting plate
- 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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Abstract
The utility model is related to a kind of instrument for dismantling bearing.Including bearing, thread spindle, clamping device, spring and supporting plate, the upper end of the thread spindle is fixedly connected with bearing, the lower end of the spring is fixedly connected with bearing, the upper end of spring is fixedly connected with the lower end of supporting plate, the supporting plate is arranged on the lower section of the clamping device, the clamping device includes fixed mechanism, screw and balanced controls, the upper end of the fixed mechanism is provided with tapped through hole, fixed mechanism is connected by tapped through hole with threaded shaft fits, and the screw and balanced controls are arranged on fixed mechanism.Balanced controls are provided with fixed mechanism of the present utility model, balanced controls are avoided that axle misplaces in unloading process；The fixed mechanism lower section is provided with supporting plate, and supporting plate lower end is connected with spring, and supporting plate can catch the axle for disassembling, axle is played a protective role；The lower end of the thread spindle is provided with semiglobe, can reduce the damage to axle.
Description
Technical field
The utility model is related to a kind of instrument for dismantling bearing.
Background technology
The dismounting of bearing is not it is noted that damage bearing and each part, the particularly dismounting of interference fit bearing, its operation is difficult
Degree is big.So, the design phase will in advance consider it is easy to disassemble, it is also very heavy that extracting tool is designed and produced as needed
Will.In dismounting, method for dismounting, order are studied according to drawing, investigate the matching requirements of bearing, in the hope of dismantling ten thousand nothings of operation
One loses.General dismounting mode is including tapping bearing, gas cutting bearing, tearing the modes such as method open by drawbench and heat, and these methods are equal
Bearing can be caused to damage.
Utility model content
For problems of the prior art, the purpose of this utility model is to propose a kind of instrument for dismantling bearing
Technical scheme.
A kind of instrument of described dismounting bearing, it is characterised in that：Including bearing, thread spindle, clamping device, spring and branch
Fagging, the upper end of the thread spindle is fixedly connected with bearing, and the lower end of the spring is fixedly connected with bearing, the upper end of spring with
The lower end of supporting plate is fixedly connected, and the supporting plate is arranged on the lower section of the clamping device, and the clamping device includes fixing
Mechanism, screw and balanced controls, the upper end of the fixed mechanism are provided with tapped through hole, and fixed mechanism passes through tapped through hole and screw thread
Axle is connected, and the screw and balanced controls are arranged on fixed mechanism, and screw is arranged on the top of balanced controls；It is described
Balanced controls include bolt and balance plate, and one end that the bolt is located in fixed mechanism is connected by rivet with balance plate, is put down
Weighing apparatus plate can be rotated around bolt.
A kind of instrument of described dismounting bearing, it is characterised in that：The number of the balanced controls is 2, respectively the
One balanced controls and the second balanced controls, first balanced controls and the second balanced controls are oppositely arranged.
A kind of instrument of described dismounting bearing, it is characterised in that：First balanced controls include the first bolt and the
One balance plate, second balanced controls include the second bolt and the second balance plate, first balance plate and the second balance plate
The curved setting in relative side, the second balance plate side curved setting relative with the first balance plate.
A kind of instrument of described dismounting bearing, it is characterised in that：The hexagonal setting of outer wall of the fixed mechanism.
A kind of instrument of described dismounting bearing, it is characterised in that：The lower end of the thread spindle is provided with semiglobe.
The beneficial effects of the utility model：Balanced controls are provided with fixed mechanism of the present utility model, balanced controls can be kept away
Exempt from axle to be misplaced in unloading process；The fixed mechanism lower section is provided with supporting plate, and supporting plate lower end is connected with spring, supporting plate
The axle for disassembling can be caught, axle is played a protective role；The lower end of the thread spindle is provided with semiglobe, can reduce to axle
Damage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model lateral partial structurtes sectional view；
Fig. 3 is the structural representation of balanced controls；
Wherein：1- bearings, 2- thread spindles, 3- fixed mechanisms, 4- screws, 5- bolts, 6- supporting plates, 7- springs, 8- bearings,
9- semiglobes, the bolts of 10- first, the balance plates of 11- first, the bolts of 12- second, the balance plates of 13- second, 14- axles, 15- balances
Plate.
Specific embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
The utility model includes bearing 1, thread spindle 2, clamping device, spring 7 and supporting plate 6, the upper end of the thread spindle 2
It is fixedly connected with bearing 1, the lower end of the spring 7 is fixedly connected with bearing 1, upper end and the lower end of supporting plate 6 of spring 7 are fixed
Connection, the supporting plate 6 is arranged on the lower section of clamping device, and supporting plate 6 can catch the axle for disassembling, and protection is played to axle
Effect；The clamping device includes fixed mechanism 3, screw 4 and balanced controls, and the upper end of the fixed mechanism 3 is provided with screw thread and leads to
Hole, fixed mechanism 3 is connected by tapped through hole with thread spindle 2, and the lower end of thread spindle 2 extend into the inside of fixed mechanism 3,
The screw 4 and balanced controls are arranged on fixed mechanism 3, and screw 4 is arranged on the top of balanced controls；The balanced controls
Including bolt 5 and balance plate 15, one end that the bolt is located in fixed mechanism 3 is connected by rivet with balance plate 15, is balanced
Plate 15 can be rotated around bolt.
The number of the balanced controls is 2, respectively the first balanced controls and the second balanced controls, first balance
Mechanism and the second balanced controls are oppositely arranged, and first balanced controls include the first bolt 10 and the first balance plate 11, described
Second balanced controls include the second bolt 12 and the second balance plate 13, and first balance plate 11 is relative with the second balance plate 13
The curved setting in side, the second balance plate 13 side curved setting relative with the first balance plate 11.First balance plate
11 and second form a grasping part between balance plate 13, and axle 14 is arranged in grasping part, the first balance plate 11 and second
Balance plate 13 plays position-limiting action to axle, and axle can be avoided to be misplaced in unloading process.
The hexagonal setting of outer wall of the fixed mechanism 3, user can be gripped with spanner the outer wall of mechanism 3 come
Rotate fixed mechanism 3；The lower end of the thread spindle 2 is provided with semiglobe 9, can reduce the damage to axle.
When using, be placed in fixed mechanism 3 for axle and bearing 8 by user, and bearing 8 is placed on the top of screw 4, then
Adjusting screw 4, the limitation bearing 8 of screw 4 falls；Then regulating bolt, makes the first balance plate 11 and the second balance plate 13 enter axle
Row is spacing；Finally fixed mechanism 3 is rotated with spanner, you can start to dismantle bearing 8.
Claims (5)
1. it is a kind of dismantle bearing instrument, it is characterised in that：Including bearing, thread spindle, clamping device, spring and supporting plate, institute
The upper end for stating thread spindle is fixedly connected with bearing, and the lower end of the spring is fixedly connected with bearing, the upper end of spring and supporting plate
Lower end be fixedly connected, the supporting plate is arranged on the lower section of the clamping device, and the clamping device includes fixed mechanism, spiral shell
Nail and balanced controls, the upper end of the fixed mechanism are provided with tapped through hole, and fixed mechanism passes through tapped through hole and threaded shaft fits
Connection, the screw and balanced controls are arranged on fixed mechanism, and screw is arranged on the top of balanced controls；The balancing machine
Structure includes bolt and balance plate, and one end that the bolt is located in fixed mechanism is connected by rivet with balance plate, balance plate energy
Rotated around bolt.
2. it is according to claim 1 it is a kind of dismantle bearing instrument, it is characterised in that：The number of the balanced controls is 2
It is individual, respectively the first balanced controls and the second balanced controls, first balanced controls and the second balanced controls are oppositely arranged.
3. it is according to claim 2 it is a kind of dismantle bearing instrument, it is characterised in that：First balanced controls include the
One bolt and the first balance plate, second balanced controls include the second bolt and the second balance plate, first balance plate with
The curved setting in the relative side of second balance plate, second balance plate side relative with the first balance plate is curved to be set
Put.
4. it is according to claim 1 it is a kind of dismantle bearing instrument, it is characterised in that：The outer wall of the fixed mechanism is in six
Side shape is set.
5. it is according to claim 1 it is a kind of dismantle bearing instrument, it is characterised in that：The lower end of the thread spindle is provided with half
Spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400554.1U CN206306070U (en) | 2016-12-20 | 2016-12-20 | A kind of instrument for dismantling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400554.1U CN206306070U (en) | 2016-12-20 | 2016-12-20 | A kind of instrument for dismantling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306070U true CN206306070U (en) | 2017-07-07 |
Family
ID=59252038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400554.1U Expired - Fee Related CN206306070U (en) | 2016-12-20 | 2016-12-20 | A kind of instrument for dismantling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955184A (en) * | 2017-12-26 | 2019-07-02 | 中冶宝钢技术服务有限公司 | A kind of carbon set online disassembling fixture of roller bearing |
-
2016
- 2016-12-20 CN CN201621400554.1U patent/CN206306070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955184A (en) * | 2017-12-26 | 2019-07-02 | 中冶宝钢技术服务有限公司 | A kind of carbon set online disassembling fixture of roller bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171220 |