CN202607595U - Air cylinder sleeve detaching tool - Google Patents
Air cylinder sleeve detaching tool Download PDFInfo
- Publication number
- CN202607595U CN202607595U CN 201220230898 CN201220230898U CN202607595U CN 202607595 U CN202607595 U CN 202607595U CN 201220230898 CN201220230898 CN 201220230898 CN 201220230898 U CN201220230898 U CN 201220230898U CN 202607595 U CN202607595 U CN 202607595U
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- CN
- China
- Prior art keywords
- sleeve body
- air cylinder
- cylinder sleeve
- sleeve
- double
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to an air cylinder sleeve detaching tool which is designed to solve the technical problem that the existing similar product is poor in structural design. The air cylinder sleeve detaching tool comprises an upper sleeve body, a double-thread screw and a lower sleeve body and is characterized in that external threads at the two ends of the double-thread screw are clockwise threads and counter-clockwise threads respectively, wherein the upper sleeve body is arranged at the clockwise thread end of the double-thread screw; the lower sleeve body is arranged at the counter-clockwise thread end of the double-thread screw; the upper sleeve body and the lower sleeve body are fixed at the double-thread screw through nuts respectively and are in stepped cylinder shapes; the lower sleeve body consists of a sleeve body monomer which is connected with the claw head end of a sleeve body claw into a whole; and the nuts are arranged at the sleeve body claw end of the double-thread screw. The air cylinder sleeve is fixed between the upper sleeve body and the lower sleeve body; after an air cylinder is put in, the nuts are released, and the air cylinder sleeve detaching tool is taken out. The air cylinder sleeve detaching tool is reasonable in structural design, convenient to use, applicable to the assembly of air cylinder sleeves in different sizes, and suitable for serving as an assembly tool for the air cylinder sleeve and for the structural improvement on the similar product.
Description
Technical field
The utility model relates to the cylinder sleeve handling instrument, is that a kind of cylinder sleeve breaks away from instrument.
Background technology
Cylinder is that a kind of cylindrical shape sky that is arranged at engine is indoor, and there are parts that promote piston by the pressure or the expansive force of working fluid the inside.Cylinder sleeve i.e. cylindrical jacket body for this reason, and its internal diameter is provided with piston; But because cylinder space is less, its assembling is comparatively inconvenient when assembling for this type of cylinder sleeve.For this reason, like the patent No. ZL200510048179.9 of Chinese patent document publication, November 28 2007 Granted publication day; Denomination of invention is " Mounding and removing tool of cylinder jacker ", and block plate cooperates with a vertical activity of leading screw in the structure of this dismantling device, and the outer end is fixed with straight pin or nut; The outside at leading screw is set with screw, and the screw both ends of the surface are respectively equipped with ball recess, and steel ball is housed in the groove; There are left block plate and right block plate in the both ends of the surface outside at screw, and left and right block plate is connected fixing by set bolt, and screw, steel ball are sandwiched in the shape chamber that forms in the middle of left block plate and the right block plate; Be provided with outstanding push rod in left block plate outer face, screw and spanner are fastening; Rotating spanner drives screw and in the shape chamber that left and right block plate forms, rotates, and screw is along the leading screw move left and right simultaneously, and then drives disk that left and right block plate forms along the leading screw move left and right, thereby realizes cylinder sleeve is ejected or packs into.But above-mentioned tool construction is comparatively simple, and the cylinder sleeve scope that is suitable for is less.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of the utility model is to provide a kind of cylinder sleeve to break away from instrument to this area, and it is not good enough to make it solve on existing market the like product structural design, and operation inconvenience is suitable for the little technical problem of cylinder sleeve scope.Its objective is and realize through following technical scheme.
A kind of cylinder sleeve breaks away from instrument; This cylinder sleeve disengaging instrument comprises upper sleeve body, double threaded screw, following body; Its structural design main points are that the external screw thread at said double threaded screw two ends is respectively conrotatory screw thread and the contrary screw thread that revolves; The conrotatory end of thread of double threaded screw is provided with upper sleeve body, is provided with down body against revolving the end of thread, and upper sleeve body is fixed in double threaded screw through nut respectively with following body; Upper sleeve body is the cascaded surface cylinder respectively with following body.The body monomer of following body cooperates with upper sleeve body, body pawl, and cylinder sleeve is fixed between upper sleeve body and the following body; Be specially: an end and the upper sleeve body of cylinder sleeve offset, and the other end offsets with following body, and cylinder sleeve is fixed between upper sleeve body and the following body; This cylinder sleeve disengaging instrument that has cylinder sleeve is put into cylinder, rotates the nut of upper sleeve body or following body end, unclamps cylinder sleeve, and cylinder sleeve can be inserted in the cylinder.
Said body down is made up of the body monomer, and the pawl head end of body monomer and body pawl is connected as a single entity, and nut is arranged at the double threaded screw of body pawl end.According to said structure, the following body end of fixed cylinder cover or through rotating the nut of body end down, the body monomer of body expands outwardly to make the body pawl drive down, fixes cylinder sleeve.In the said structure, hold baffle plate of increase, its effect that expands outwardly is further improved expanding outwardly of body monomer.
The utility model reasonable in design, easy to use, be suitable for the cylinder sleeve assembling of different size, be suitable as the cylinder sleeve assembly tool and use, ex hoc genus anne the architecture advances of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sectional structure sketch map of the utility model.
Fig. 3 is the blast structural representation of the utility model.
Figure number and title: 1, upper sleeve body, 2, double threaded screw, 201, the conrotatory screw thread, 202, the contrary screw thread that revolves, 3, body down, 301, the body monomer, 4, the body pawl, 401, the pawl head end, 5, nut.
The specific embodiment
Combine accompanying drawing at present, the utility model structure is further described with making to be used as.Like Fig. 1～shown in Figure 3; The double threaded screw 2 two ends external screw threads that this cylinder sleeve breaks away from instrument are respectively conrotatory screw thread 201 and the contrary screw thread 202 that revolves; The conrotatory end of thread of double threaded screw is provided with upper sleeve body 1; Be provided with down body 3 against revolving the end of thread, upper sleeve body is fixed in double threaded screw through nut 5 respectively with following body; Upper sleeve body is the cascaded surface cylinder respectively with following body, and following body is made up of body monomer 301, and the pawl head end 401 of body monomer and body pawl 4 is connected as a single entity, and nut is arranged at the double threaded screw 2 of body pawl end.
During use, cylinder sleeve is arranged between upper sleeve body and the following body, and through rotating the nut of body end down, launches the body monomer of body down, thereby cylinder sleeve is fixed between upper sleeve body and the following body; After the following body end that this cylinder sleeve that has a cylinder sleeve breaks away from instrument is put into cylinder, rotate the nut of upper sleeve body end, thereby make the body monomer on the body pawl break away from the cylinder sleeve internal diameter, thereby take out this cylinder sleeve disengaging instrument, in cylinder, put into cylinder sleeve.
Claims (2)
1. a cylinder sleeve breaks away from instrument; This cylinder sleeve disengaging instrument comprises upper sleeve body (1), double threaded screw (2), following body (3); The external screw thread that it is characterized in that said double threaded screw (2) two ends is respectively conrotatory screw thread (201) and the contrary screw thread (202) that revolves; The conrotatory end of thread of double threaded screw is provided with upper sleeve body (1), is provided with down body (3) against revolving the end of thread, and upper sleeve body is fixed in double threaded screw through nut (5) respectively with following body; Upper sleeve body is the cascaded surface cylinder respectively with following body.
2. cylinder sleeve according to claim 1 breaks away from instrument; It is characterized in that said down body (3) is made up of body monomer (301); The pawl head end (401) of body monomer and body pawl (4) is connected as a single entity, and nut is arranged at the double threaded screw (2) of body pawl end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230898 CN202607595U (en) | 2012-05-22 | 2012-05-22 | Air cylinder sleeve detaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230898 CN202607595U (en) | 2012-05-22 | 2012-05-22 | Air cylinder sleeve detaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607595U true CN202607595U (en) | 2012-12-19 |
Family
ID=47341327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230898 Expired - Fee Related CN202607595U (en) | 2012-05-22 | 2012-05-22 | Air cylinder sleeve detaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900508A (en) * | 2019-11-18 | 2020-03-24 | 河南中烟工业有限责任公司 | Dismounting device for wind power distribution valve of plug assembler |
-
2012
- 2012-05-22 CN CN 201220230898 patent/CN202607595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900508A (en) * | 2019-11-18 | 2020-03-24 | 河南中烟工业有限责任公司 | Dismounting device for wind power distribution valve of plug assembler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130522 |