CN203542518U - Oil cylinder piston DAS seal ring installation tool - Google Patents
Oil cylinder piston DAS seal ring installation tool Download PDFInfo
- Publication number
- CN203542518U CN203542518U CN201320742407.2U CN201320742407U CN203542518U CN 203542518 U CN203542518 U CN 203542518U CN 201320742407 U CN201320742407 U CN 201320742407U CN 203542518 U CN203542518 U CN 203542518U
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- das
- oil cylinder
- piston
- cylinder piston
- sealing ring
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- Expired - Fee Related
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses an oil cylinder piston DAS seal ring installation tool. An installation leading sleeve is installed on the upper surface of a piston and sleeved with a thruster, a DAS seal ring is installed on the installation leading sleeve in a sleeved mode, the pressure is exerted to the thruster through a pressure handle, and therefore the DAS seal ring is extruded into the middle of the piston. According to the oil cylinder piston DAS seal ring installation tool, the human labor is replaced, time and labor are saved, the working efficiency is improved, and the oil cylinder piston DAS seal ring installation tool is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of oil cylinder piston DAS sealing ring mounting tool.
Background technology
DAS sealing ring is mounted in the sealing parts at oil cylinder piston middle part, can prevent hydraulic oil seepage, plays the effect of sealing, and the mode that DAS sealing ring is installed is at present generally all artificial installation, wastes time and energy, and labour intensity is large, and inefficiency.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned defect, and a kind of easy for installation, simple in structure, oil cylinder piston DAS sealing ring mounting tool that operating efficiency is high is provided.
In order to solve the problems of the technologies described above, design feature of the present utility model is to comprise that the installation being arranged on piston draws cover, and described installation is drawn to put and is set with propeller.
Described installation is drawn cover for conical.
The diameter that cover is drawn in described installation upwards diminishes gradually from piston upper surface.
Described angle of rake both sides are symmetrically installed with pressure handle.
The lower surface that cover is drawn in described installation is provided with the draw-in groove corresponding with piston.
Compared with prior art the utlity model has following advantage: piston upper surface is provided with to install and draws cover, installation is drawn to put and is set with propeller, DAS ring set is put to installing to draw, by pressure handle, to propeller, exert pressure, thereby DAS sealing ring is expressed to piston middle part, the utility model substitutes manpower work, time saving and energy saving, increase work efficiency, and simple in structure, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, this oil cylinder piston DAS sealing ring mounting tool comprises that the installation being arranged on piston 1 draws cover 2, installs to draw on cover 2 to be set with propeller 3.Installation is drawn cover 2 for conical, and the diameter that cover 2 is drawn in installation upwards diminishes gradually from piston 1 upper surface.Propeller 3 is for drawing with installation the annular that cover 2 is corresponding, in the present embodiment, the internal diameter of propeller 3 is greater than the internal diameter of DAS sealing ring 6, be less than the external diameter of DAS sealing ring 6, make the propeller 3 can be by DAS sealing ring 6 toward pressing down along installing when drawing cover 2 and slide, thereby DAS sealing ring 6 is installed in piston 1.The both sides of propeller 3 are symmetrically installed with pressure handle 4, and pressure handle 4 is fixed on the outer wall of propeller 3, are convenient to exert pressure to propeller 3.The lower surface that cover 2 is drawn in installation is provided with the draw-in groove corresponding with piston 15, and the external diameter of the internal diameter of draw-in groove 5 and piston 1 adapts, and the upper surface of piston 1 can be clamped in draw-in groove 5, thereby make installation draw cover 2, is fixed on piston 1, facilitates the installation of DAS sealing ring 6.
In the present embodiment, DAS ring set draws the initial position on cover 2 in installation, it is the position of free state, the position that namely above-mentioned propeller 3 coordinates with DAS sealing ring 6, the internal diameter of propeller 3 is greater than the internal diameter of DAS sealing ring 6, is less than the external diameter of DAS sealing ring 6.DAS sealing ring 6 is sleeved on to install and draws on cover 2, again propeller 3 is sleeved on to install and draws on cover 2, propeller 3 contacts with DAS sealing ring 6, by pressure handle 4, exert pressure to propeller 3, thereby making propeller 3 promote DAS sealing ring 6 moves down, in moving process can there is strain in DAS sealing ring 6, when cover 2 bottom is drawn in the 6 arrival installations of DAS sealing ring, the internal diameter of propeller 3 just overlaps 2 external diameter and equates with installing to draw, and equate with the internal diameter of DAS sealing ring 6, thereby DAS sealing ring 6 is installed in piston 1.The utility model replaces manpower work, increases work efficiency, and also simple in structure, easy to use.
The utility model is not limited to the above-mentioned specific embodiment, and those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (5)
1. an oil cylinder piston DAS sealing ring mounting tool, is characterized in that: comprise that the installation being arranged on piston (1) draws cover (2), described installation is drawn and on cover (2), is set with propeller (3).
2. oil cylinder piston DAS sealing ring mounting tool according to claim 1, is characterized in that: described installation is drawn cover (2) for conical.
3. oil cylinder piston DAS sealing ring mounting tool according to claim 2, is characterized in that: the diameter that cover (2) is drawn in described installation upwards diminishes gradually from piston (1) upper surface.
4. oil cylinder piston DAS sealing ring mounting tool according to claim 1, is characterized in that: the both sides of described propeller (3) are symmetrically installed with pressure handle (4).
5. oil cylinder piston DAS sealing ring mounting tool according to claim 3, is characterized in that: the lower surface that cover (2) is drawn in described installation is provided with the draw-in groove (5) corresponding with piston (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742407.2U CN203542518U (en) | 2013-11-22 | 2013-11-22 | Oil cylinder piston DAS seal ring installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742407.2U CN203542518U (en) | 2013-11-22 | 2013-11-22 | Oil cylinder piston DAS seal ring installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542518U true CN203542518U (en) | 2014-04-16 |
Family
ID=50460685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742407.2U Expired - Fee Related CN203542518U (en) | 2013-11-22 | 2013-11-22 | Oil cylinder piston DAS seal ring installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081713A (en) * | 2017-06-22 | 2017-08-22 | 杭州力龙液压有限公司 | Press fitting mechanism and press fitting device |
| CN117886097A (en) * | 2024-03-13 | 2024-04-16 | 杭州杰西嘉机械有限公司 | An oil seal feeding mechanism |
-
2013
- 2013-11-22 CN CN201320742407.2U patent/CN203542518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081713A (en) * | 2017-06-22 | 2017-08-22 | 杭州力龙液压有限公司 | Press fitting mechanism and press fitting device |
| CN107081713B (en) * | 2017-06-22 | 2019-06-14 | 杭州力龙液压有限公司 | Press fitting mechanism and press fitting device |
| CN117886097A (en) * | 2024-03-13 | 2024-04-16 | 杭州杰西嘉机械有限公司 | An oil seal feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG JINGDIAN MECHANICAL AND ELECTRICAL ENGINE Free format text: FORMER NAME: SHANDONG GANGZHIJIE ELECTROMECHANICAL MANUFACTURING CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chongwu Inventor after: Wang Peng Inventor before: Wang Peng Inventor before: Yu Qinghu Inventor before: Zhang Chongwu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG PENG YU QINGHU ZHANG CHONGWU TO: ZHANG CHONGWU WANG PENG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 262200 longitudinal road, industrial zone, Shun Wang street, Zhucheng City, Shandong, Weifang Patentee after: The classical electromechanical engineering Co., Ltd in Shandong Address before: 262200 longitudinal road, industrial zone, Shun Wang street, Zhucheng City, Shandong, Weifang Patentee before: SHANDONG GANGZHIJIE ELECTROMECHANICAL MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |