CN202726837U - Withdrawal tool for shaft sleeve - Google Patents
Withdrawal tool for shaft sleeve Download PDFInfo
- Publication number
- CN202726837U CN202726837U CN 201220203754 CN201220203754U CN202726837U CN 202726837 U CN202726837 U CN 202726837U CN 201220203754 CN201220203754 CN 201220203754 CN 201220203754 U CN201220203754 U CN 201220203754U CN 202726837 U CN202726837 U CN 202726837U
- Authority
- CN
- China
- Prior art keywords
- withdrawal tool
- steel plate
- workpiece
- shaft sleeve
- utility
- 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
Abstract
The utility model relates to a withdrawal tool in mechanical equipment, in particular to a withdrawal tool for a shaft sleeve. The withdrawal tool is characterized in that a pulling bolt is arranged at the center of a steel plate; two fixing bolts are symmetrically arranged on the outer side of the pulling bolt; a wokrpiece is sleeved on a shaft head; and three screw holes are formed in the workpeice and are respectively matched with the pulling bolt and two fixing bolts on the steel plate. The withdrawal tool disclosed by the utility model has the advantages of simple structure, convenience in operation, time, labor and object economization and no damage to equipment and workpiece. The withdrawal tool is especially suitable for departments with mechanical equipment.
Description
(1) technical field
The utility model relates to the extracting tool in a kind of plant equipment, specifically a kind of shaft sleeve withdrawal tool.
(2) background technology
In current widely used extracting tool, have three to grab and draw code, two grab instruments such as drawing code, crowbar, hammer.But all there is operating difficulties, easily causes workpiece to damage and the problem such as manpower and materials consumption is larger.
(3) utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and time saving and energy savingly economizes again thing, and easy to operate, a kind of shaft sleeve withdrawal tool that can not cause equipment and workpiece to damage.
Implementation of the present utility model is: the utility model number comprises that steel plate, set bolt have reached and pulls out bolt, it is provided with in the heart one and pulls out bolt in steel plate, working two set bolts that are provided with of the outside symmetry pull out bolt, workpiece is enclosed within on the spindle nose, and workpiece is provided with two screw holes and matches with two set bolts on the steel plate.
The utility model has the advantage of single between structure, easy to operate, time saving and energy saving damage that economizes again thing, can not cause equipment and workpiece.The unit that it is very suitable for plant equipment uses.
(4) description of drawings
Accompanying drawing is structural representation of the present utility model.
1-spindle nose 2-workpiece 3-steel plate 4-set bolt 5-rises and pulls out bolt
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
The utility model comprises that steel plate, set bolt have reached and pulls out bolt, it is provided with in the heart one and pulls out bolt (5) in steel plate (3), be provided with two set bolts (4) what work the outside symmetry pull out bolt (5), workpiece (2) is enclosed within on the spindle nose (1), and workpiece (2) is provided with two screw holes and matches with upper two set bolts of steel plate (3) (4).
When will be workpiece (2) from spindle nose (1) when unloading down, need to bore two and the corresponding screw hole of set bolt (4) at workpiece (2), steel plate (3) is fixed on the workpiece (2) with set bolt (4), then rotated and pulled out bolt (5), make its top to spindle nose (1), make two set bolts (4) produce the power that is pulled outwardly workpiece, rise and to pull out bolt (5) and produce the inwards power of apical axis head, realize smoothly dismounting thereby spindle nose (1) forms a reciprocal power with workpiece (2).
Claims (1)
1. shaft sleeve withdrawal tool, comprising that steel plate, set bolt have reached pulls out bolt, it is characterized in that in steel plate (3), being provided with in the heart one and pull out bolt (5), be provided with two set bolts (4) what work the outside symmetry pull out bolt (5), workpiece (2) is enclosed within on the spindle nose (1), and workpiece (2) is provided with two screw holes and matches with (3) two set bolts of steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203754 CN202726837U (en) | 2012-04-26 | 2012-04-26 | Withdrawal tool for shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203754 CN202726837U (en) | 2012-04-26 | 2012-04-26 | Withdrawal tool for shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726837U true CN202726837U (en) | 2013-02-13 |
Family
ID=47652580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203754 Expired - Fee Related CN202726837U (en) | 2012-04-26 | 2012-04-26 | Withdrawal tool for shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726837U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817648A (en) * | 2014-03-12 | 2014-05-28 | 四川西林石油物资装备有限公司 | Tool for detaching built-in part |
| CN103817647A (en) * | 2014-03-12 | 2014-05-28 | 四川西林石油物资装备有限公司 | Device for detaching built-in part |
| CN104806575A (en) * | 2014-01-24 | 2015-07-29 | 上海华林工业气体有限公司 | Device for dismounting mechanical sealing shaft sleeve |
| CN105328634A (en) * | 2015-10-29 | 2016-02-17 | 佛山高富中石油燃料沥青有限责任公司 | Improved shaft sleeve ejecting device |
| CN105922191A (en) * | 2016-05-27 | 2016-09-07 | 广西桂冠开投电力有限责任公司 | End cover removal tool |
| CN106638753A (en) * | 2015-07-24 | 2017-05-10 | 徐工集团工程机械股份有限公司 | Central hinging spacer, central hinging device, mechanical equipment and spacer disassembling method |
| CN107953315A (en) * | 2017-12-27 | 2018-04-24 | 广西玉柴机器股份有限公司 | A kind of provision for disengagement of manipulator joint axis and its operating method |
-
2012
- 2012-04-26 CN CN 201220203754 patent/CN202726837U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806575A (en) * | 2014-01-24 | 2015-07-29 | 上海华林工业气体有限公司 | Device for dismounting mechanical sealing shaft sleeve |
| CN103817648A (en) * | 2014-03-12 | 2014-05-28 | 四川西林石油物资装备有限公司 | Tool for detaching built-in part |
| CN103817647A (en) * | 2014-03-12 | 2014-05-28 | 四川西林石油物资装备有限公司 | Device for detaching built-in part |
| CN106638753A (en) * | 2015-07-24 | 2017-05-10 | 徐工集团工程机械股份有限公司 | Central hinging spacer, central hinging device, mechanical equipment and spacer disassembling method |
| CN105328634A (en) * | 2015-10-29 | 2016-02-17 | 佛山高富中石油燃料沥青有限责任公司 | Improved shaft sleeve ejecting device |
| CN105922191A (en) * | 2016-05-27 | 2016-09-07 | 广西桂冠开投电力有限责任公司 | End cover removal tool |
| CN107953315A (en) * | 2017-12-27 | 2018-04-24 | 广西玉柴机器股份有限公司 | A kind of provision for disengagement of manipulator joint axis and its operating method |
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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: 20130213 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |