CN202388459U - Special device for disassembling bearing of power steering gear valve body - Google Patents
Special device for disassembling bearing of power steering gear valve body Download PDFInfo
- Publication number
- CN202388459U CN202388459U CN2011205621541U CN201120562154U CN202388459U CN 202388459 U CN202388459 U CN 202388459U CN 2011205621541 U CN2011205621541 U CN 2011205621541U CN 201120562154 U CN201120562154 U CN 201120562154U CN 202388459 U CN202388459 U CN 202388459U
- Authority
- CN
- China
- Prior art keywords
- valve body
- screw mandrel
- power steering
- bearing
- screw
- 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
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a special device for disassembling a bearing of a power steering gear valve body. The special device comprises a screw rod, a screw rod screw sleeve, a T-shaped claw, an adjusting screw, a locating sleeve and a fixed pin, wherein the screw rod passes through the screw rod screw sleeve, is abutted against and is connected to the locating sleeve; the T-shaped claw is connected to the screw rod screw sleeve by virtue of a fixed pin; and the adjusting screw is arranged on the T-shaped claw and props against the screw rod screw sleeve for fixing the T-shaped claw. The special device for disassembling the bearing of the power steering gear valve body can be used for conveniently taking out the bearing of the power steering gear valve body without damaging workpieces, thus saving the production cost and reducing the production consumption.
Description
[technical field]
The utility model relates to a kind of mechanical maintenance tool in use, is specifically related to a kind of power steering stgear valve body and tears the bearing isolated plant open.
[background technology]
Traditional a kind of power steering stgear valve body uses plane bearing, need not to tear open imperial during maintenance.The bearing of another kind of power steering stgear valve body adopts the assembling that presses, and the bearing space in the valve body is limited, if bearing wear does not have specific purpose tool to take out, as tolls breakdown then and can destroy or damage valve body.Therefore, generally can only scrap valve body, thereby cause production and use cost higher.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of and have structure improved power steering stgear valve body and tear the bearing isolated plant open, to overcome said defective of the prior art.
[utility model content]
For addressing the above problem, it is a kind of easy to use that the purpose of the utility model is to provide, and the power steering stgear valve body that does not damage workpiece is torn the bearing isolated plant open.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: the power steering stgear valve body is torn the bearing isolated plant open, and it comprises screw mandrel, screw mandrel swivel nut, fourth pawl, adjustment screw, positioning sleeve and steady pin; Wherein, said screw mandrel passes the screw mandrel swivel nut, and is connected on the positioning sleeve; Said fourth pawl is connected on the screw mandrel swivel nut through steady pin; Said adjustment screw is arranged on the fourth pawl, and it is resisted against on the screw mandrel swivel nut and fixing said fourth pawl.
The power steering stgear valve body of the utility model is torn the bearing isolated plant open and further is set to: the concrete number of said fourth pawl is 2, and it is arranged on the not homonymy of screw mandrel swivel nut.
The power steering stgear valve body of the utility model is torn the bearing isolated plant open and also can be set to: said screw mandrel and screw mandrel swivel nut are screwed.
Compared with prior art, the utlity model has following beneficial effect: the power steering stgear valve body of the utility model is torn the bearing isolated plant open can conveniently take out the bearing of power steering stgear valve body, and does not damage workpiece, has practiced thrift production cost, has reduced to produce to consume.
[description of drawings]
Fig. 1 is the structural representation that the power steering stgear valve body of the utility model is torn the bearing isolated plant open.
[specific embodiment]
See also shown in the Figure of description 1; The utility model is that a kind of power steering stgear valve body is torn the bearing isolated plant open; It is used for the bearing 7 of power steering stgear valve body is taken out, and it is made up of several parts such as screw mandrel 1, screw mandrel swivel nut 2, fourth pawl 3, adjustment screw 4, positioning sleeve 5 and steady pins 6.
Wherein, said screw mandrel 1 passes screw mandrel swivel nut 2, and is connected on the positioning sleeve 5, and said screw mandrel 1 is screwed with screw mandrel swivel nut 2, and therefore, screw mandrel 1 can move up and down and plays the drawing effect with respect to screw mandrel swivel nut 2.
Said fourth pawl 3 is connected on the screw mandrel swivel nut 2 through steady pin 6.The concrete number of said fourth pawl 3 is 2, and it is arranged on the not homonymy of screw mandrel swivel nut 2.These two fourth pawls 3 can accurately be located, and tensioning relatively, guarantee abundant clamping workpiece.
Said adjustment screw 4 is arranged on the fourth pawl 3, and it is resisted against on the screw mandrel swivel nut 2 and fixing said fourth pawl 3.
The operation principle that the power steering stgear valve body of the utility model is torn the bearing isolated plant open is following: utilize positioning sleeve 5 to be fixed on the workpiece; Screw mandrel 1 is screwed in the screw mandrel swivel nut 2; Connect two fourth pawls 3 with two steady pins 6 on the screw mandrel swivel nut 2, fixing adjustment screw 4 on each fourth pawl 3, adjustment screw 4 is pushed up screw mandrel swivel nut 2 and two fourth pawls of tensioning 3 and fully clamping bearing 7 relatively; Turn screw mandrel 1, screw mandrel swivel nut 2 drives fourth pawl 3 bearing 7 is pulled out.
The above specific embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. the power steering stgear valve body is torn the bearing isolated plant open, it is characterized in that: comprise screw mandrel, screw mandrel swivel nut, fourth pawl, adjustment screw, positioning sleeve and steady pin; Wherein, said screw mandrel passes the screw mandrel swivel nut, and is connected on the positioning sleeve; Said fourth pawl is connected on the screw mandrel swivel nut through steady pin; Said adjustment screw is arranged on the fourth pawl, and it is resisted against on the screw mandrel swivel nut and fixing said fourth pawl.
2. power steering stgear valve body as claimed in claim 1 is torn the bearing isolated plant open, it is characterized in that: the concrete number of said fourth pawl is 2, and it is arranged on the not homonymy of screw mandrel swivel nut.
3. power steering stgear valve body as claimed in claim 1 is torn the bearing isolated plant open, it is characterized in that: said screw mandrel and screw mandrel swivel nut are screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205621541U CN202388459U (en) | 2011-12-22 | 2011-12-22 | Special device for disassembling bearing of power steering gear valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205621541U CN202388459U (en) | 2011-12-22 | 2011-12-22 | Special device for disassembling bearing of power steering gear valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388459U true CN202388459U (en) | 2012-08-22 |
Family
ID=46663410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205621541U Expired - Fee Related CN202388459U (en) | 2011-12-22 | 2011-12-22 | Special device for disassembling bearing of power steering gear valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009259A (en) * | 2017-03-28 | 2017-08-04 | 郑州市钻石精密制造有限公司 | A kind of hinge top gem of a girdle-pendant bar of threaded adjusting |
-
2011
- 2011-12-22 CN CN2011205621541U patent/CN202388459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009259A (en) * | 2017-03-28 | 2017-08-04 | 郑州市钻石精密制造有限公司 | A kind of hinge top gem of a girdle-pendant bar of threaded adjusting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354067U (en) | A kind of pin assembling/disassembling instrument | |
| CN204194501U (en) | A kind of automatic rolling round belting | |
| CN202388459U (en) | Special device for disassembling bearing of power steering gear valve body | |
| CN202129764U (en) | Top-drive righting bearing dismounting craft equipment | |
| CN203944856U (en) | A kind of efficient combination rose reamer | |
| CN204194634U (en) | A kind of electric rolling round belting | |
| CN204209628U (en) | Copper bush of fuel injector extractor | |
| CN204195679U (en) | Shutoff YX hole sealing ring installation special tool under a kind of Single arm | |
| CN204307941U (en) | A kind of steel billet pressure pin height adjuster | |
| CN203317107U (en) | Manual tool changing mechanism | |
| CN203004367U (en) | Spherical surface contact type accuracy adjustment structure | |
| CN203197832U (en) | Locating pin pulling device | |
| CN203305157U (en) | Disassembling and assembling device for valve seat of manual-operated flat valve | |
| CN201736173U (en) | Disassembling tool for electrode cap | |
| CN202985467U (en) | Special mounting and demounting tool for cylinder sleeve of combustion engine | |
| CN203622324U (en) | Novel disassembling tool for thrusting hydraulic cylinder | |
| CN204194504U (en) | A kind of volume round belting | |
| CN203061739U (en) | Simply-constructed auxiliary holding device used for bending machine | |
| CN202071046U (en) | Powerful adjustable fixed wrench | |
| CN203031363U (en) | Three-column centering rack bringing convenience in assembling and disassembling workpiece | |
| CN203371439U (en) | Casing pipe lead monkey spanner | |
| CN202029283U (en) | Auto mould disassembling and assembling structure | |
| CN202621941U (en) | Combined type spindle head device | |
| CN202862133U (en) | Multifunctional plunger pump combination puller | |
| CN204365718U (en) | A kind of crossed joint shaft coupling effectively can avoiding bolt fracture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |