CN202200260U - Cylinder liner pressing device - Google Patents
Cylinder liner pressing device Download PDFInfo
- Publication number
- CN202200260U CN202200260U CN2011203016056U CN201120301605U CN202200260U CN 202200260 U CN202200260 U CN 202200260U CN 2011203016056 U CN2011203016056 U CN 2011203016056U CN 201120301605 U CN201120301605 U CN 201120301605U CN 202200260 U CN202200260 U CN 202200260U
- Authority
- CN
- China
- Prior art keywords
- cylinder liner
- screw
- cylinder
- engine
- support
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
A cylinder liner pressing device is used for installing a cylinder liner of an engine. Upright rods with threaded holes are arranged on the two sides of a support; screw rods are screwed into a threaded hole in the middle of the support; a pressing head is installed at the lower part of the screw rod; and the pressing head is installed at the lower part of the screw rod through a screw or is screwed at the lower part of the screw rod. When a cylinder liner is pressed, the support is fixed on a cylinder body through a cylinder body bolt, the cylinder liner is pressed by a pressing plate, the screw rod is regulated, and the cylinder liner is pressed into the cylinder body through a thread interlocking force. The cylinder liner pressing device can press the cylinder liner therein easily, accurately and safely; wood crumbs or copper crumbs can be prevented from falling into the engine; and the interior cleanness and the using performance of the engine are greatly improved.
Description
Technical field
The utility model relates to machinery manufacturing technology field, is a kind of instrument that cylinder sleeve of engine is installed specifically.
Background technology
At present, when cylinder sleeve of engine is installed, directly directly knock with wooden mallet or "painted-face" character in opera; Owing to adopt hard thing to knock, and do not locate discontinuity; Cylinder sleeve is not just being installed, and cylinder sleeve is had damage largely, simultaneously; Some wood chips or copper scale are fallen into engine easily, influence the cleannes and the serviceability of engine.
Summary of the invention
Adopt existing method that the deficiency of cylinder sleeve is installed for overcoming, the goal of the invention of the utility model is to provide a kind of cylinder sleeve injector, with the purpose that realizes cylinder sleeve can easily be installed safely.
For realizing above-mentioned purpose, the utility model comprises pressing plate, and the both sides of support are the vertical rod that has screw, and screw mandrel is spun in the screw of mid-stent, and pressure head is equipped with in the bottom of screw mandrel, and pressure head is contained in the bottom of screw mandrel through screw, or is spun on the bottom of screw mandrel.
During Device for pressing cylinder liner, support is fixed on the cylinder body, pushes down cylinder sleeve, regulate screw mandrel, utilize screw thread interlocking power that cylinder sleeve is pressed in the cylinder body with pressing plate with cylinder bolt.
The utility model compared with prior art can be pressed into cylinder sleeve easily, accurately, safely, avoids wood chip or copper scale to fall into engine, and the cleaning inside degree and the serviceability of engine are greatly improved.
Description of drawings
Accompanying drawing is the structure diagram of the utility model.
The specific embodiment
The both sides of support 1 are the vertical rod that has screw shown in accompanying drawing, and screw mandrel 3 is spun in the screw at support 1 middle part, and pressure head 4 is equipped with in the bottom of screw mandrel 3, and pressure head 4 can be contained in the groove of bottom of screw mandrel 3 through screw 2, also can be spun on the bottom of screw mandrel 3.
During use, cylinder sleeve is placed on the cylinder bore, utilizes two cylinder bolts that support 1 is fixed on the cylinder body; With pressing plate 5 cylinder sleeve is pushed down, regulated screw mandrel 3, utilize screw thread interlocking power that cylinder sleeve is pressed into cylinder body; Make cylinder sleeve aim at the cylinder sleeve center, to ensure the serviceability of engine.
Claims (3)
1. cylinder sleeve injector, it is characterized in that: comprise pressing plate (5), the both sides of support (1) are the vertical rod that has screw, and screw mandrel (3) is spun in the screw at support (1) middle part, and pressure head (4) is equipped with in the bottom of screw mandrel (3).
2. cylinder sleeve injector according to claim 1 is characterized in that: pressure head (4) is contained in the bottom of screw mandrel (3) through screw (2).
3. cylinder sleeve injector according to claim 1 is characterized in that: pressure head (4) is spun on the bottom of screw mandrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203016056U CN202200260U (en) | 2011-08-18 | 2011-08-18 | Cylinder liner pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203016056U CN202200260U (en) | 2011-08-18 | 2011-08-18 | Cylinder liner pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200260U true CN202200260U (en) | 2012-04-25 |
Family
ID=45964397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203016056U Expired - Fee Related CN202200260U (en) | 2011-08-18 | 2011-08-18 | Cylinder liner pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313070A (en) * | 2015-10-30 | 2016-02-10 | 中国石油天然气集团公司 | Installation device for engine cylinder sleeve |
| CN107745353A (en) * | 2017-10-31 | 2018-03-02 | 山西潞安煤基合成油有限公司 | Eccentric bushing installation tool for gasification furnace |
| CN110422473A (en) * | 2019-08-12 | 2019-11-08 | 西安航天动力机械有限公司 | A kind of axial securing means for impeller and method of cathode roll transportational process |
-
2011
- 2011-08-18 CN CN2011203016056U patent/CN202200260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313070A (en) * | 2015-10-30 | 2016-02-10 | 中国石油天然气集团公司 | Installation device for engine cylinder sleeve |
| CN105313070B (en) * | 2015-10-30 | 2019-04-02 | 中国石油天然气集团有限公司 | A kind of cylinder sleeve of engine mounting device |
| CN107745353A (en) * | 2017-10-31 | 2018-03-02 | 山西潞安煤基合成油有限公司 | Eccentric bushing installation tool for gasification furnace |
| CN110422473A (en) * | 2019-08-12 | 2019-11-08 | 西安航天动力机械有限公司 | A kind of axial securing means for impeller and method of cathode roll transportational process |
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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: 20120425 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |