CN202151841U - Mounting tool of glyd ring - Google Patents
Mounting tool of glyd ring Download PDFInfo
- Publication number
- CN202151841U CN202151841U CN2011202309609U CN201120230960U CN202151841U CN 202151841 U CN202151841 U CN 202151841U CN 2011202309609 U CN2011202309609 U CN 2011202309609U CN 201120230960 U CN201120230960 U CN 201120230960U CN 202151841 U CN202151841 U CN 202151841U
- Authority
- CN
- China
- Prior art keywords
- cylindrical
- piston rod
- mounting tool
- mounting
- glais ring
- 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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Abstract
The utility model relates to a tool for assembling a piston rod and specifically relates to a mounting tool of a glyd ring. The mounting tool comprises a mounting part and a compressing part, wherein the mounting part is a hollow rod material which is in the shape of being tapered at the front end and being cylindrical at the tail end, the cylindrical part is in a thin-walled structure, and the inner diameter of the cylindrical part is in adaptation with the outer diameter of the piston rod; and the compressing part is a cylindrical rod material with one section of taper in the cylindrical rod material, and the inner diameter of the cylindrical part is in adaptation with the outer diameter of the piston rod. The mounting tool is simple to operate, short in consumed time and accurate and convenient to mount the glyd ring, and can completely meet the using requirements of assembly staff; furthermore, the manufacturing cost is low and the service life is long.
Description
Technical field
The utility model relates to the instrument of built-up piston bar, specifically is a kind of erecting tools of Glais ring.
Background technology
At present, the method that assembler adopts when Glais ring is installed usually is to be heated, and directly is enclosed within the groove of piston rod then, treats that it slowly cools off to be retracted to original size, carries out the installation of next seal again.The utilization technology of expanding with heat and contract with cold is installed Glais ring length consuming time, is difficult for heat time heating time grasping, and Glais ring easy deformation when pullling is installed inaccurately, and inefficiency is made troubles to assembly working, and influences its sealing property.
The utility model content
The utility model is intended to solve the described problem of background technology, and a kind of erecting tools that changes traditional mounting means, increases work efficiency, improves the Glais ring of installation quality is provided.
The technical scheme that the utility model adopts is: a kind of erecting tools of Glais ring; Comprise an installed part and a compressing member; Said installed part is tapered, a cylindrical hollow bar of tail end of profile front end, and cylindrical portion is divided into thin-wall construction, and internal diameter and piston rod external diameter adapt; Said compressing member is the tubular bar that an inside has one section tapering, and the internal diameter and the piston rod external diameter of tubular part adapt.
Compared with prior art, the utility model is simple to operate, and is consuming time few, and it is accurate, convenient that Glais ring is installed, and satisfy assembly crewman's instructions for use fully, and cost of manufacture is low, long service life.
Description of drawings
Fig. 1 is the installed part structural representation of the utility model.
Fig. 2 is the compressing member structural representation of the utility model.
Among the figure: installed part 1, Glais ring 2, piston rod 3, compressing member 4.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Referring to Fig. 1, the installed part 1 of Glais ring is tapered, a cylindrical hollow bar of tail end of profile front end, and cylindrical portion is divided into thin-wall construction, and wall thickness is 0.25mm, and internal diameter and piston rod 3 external diameters adapt.
Referring to Fig. 2, the compressing member 4 of Glais ring is the tubular bar that an inside has one section tapering, and the internal diameter and piston rod 3 external diameters of tubular part adapt.
When Glais ring 2 is installed, at first installed part 1 is enclosed within the position that piston rod 3 needs to install Glais rings 2,, then Glais ring 2 is slipped into from tapering point, slowly slide in the groove after cylindrical section through conical section apart from piston rod groove 2-3mm; And then Glais ring 2 piston rods 3 will be installed, and be pressed into compressing member 4 by the tapering end of compressing member 4, make Glais ring 2 get into groove fully, outward flange aligns with piston rod 3 cylindricals, installs.
The utility model has played the double action of installing and checking in use, saves time, and has improved operating efficiency, and has guaranteed the Glais ring good sealing property.
Claims (1)
1. the erecting tools of a Glais ring; Comprise an installed part and a compressing member, it is characterized in that said installed part is tapered, a cylindrical hollow bar of tail end of profile front end; Cylindrical portion is divided into thin-wall construction, and internal diameter and piston rod external diameter adapt; Said compressing member is the tubular bar that an inside has one section tapering, and the internal diameter and the piston rod external diameter of tubular part adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202309609U CN202151841U (en) | 2011-07-04 | 2011-07-04 | Mounting tool of glyd ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202309609U CN202151841U (en) | 2011-07-04 | 2011-07-04 | Mounting tool of glyd ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151841U true CN202151841U (en) | 2012-02-29 |
Family
ID=45692348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202309609U Expired - Fee Related CN202151841U (en) | 2011-07-04 | 2011-07-04 | Mounting tool of glyd ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108694A (en) * | 2015-08-28 | 2015-12-02 | 南车戚墅堰机车有限公司 | Simple and rapid installation method for small step seal used for oil cylinder shaft |
| CN109249344A (en) * | 2017-07-12 | 2019-01-22 | 中国石油化工股份有限公司 | Installation method and installation tool for sealing ring |
-
2011
- 2011-07-04 CN CN2011202309609U patent/CN202151841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108694A (en) * | 2015-08-28 | 2015-12-02 | 南车戚墅堰机车有限公司 | Simple and rapid installation method for small step seal used for oil cylinder shaft |
| CN109249344A (en) * | 2017-07-12 | 2019-01-22 | 中国石油化工股份有限公司 | Installation method and installation tool for sealing ring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20200704 |