CN202825691U - Small-size seal ring quick installation tool - Google Patents
Small-size seal ring quick installation tool Download PDFInfo
- Publication number
- CN202825691U CN202825691U CN 201220471544 CN201220471544U CN202825691U CN 202825691 U CN202825691 U CN 202825691U CN 201220471544 CN201220471544 CN 201220471544 CN 201220471544 U CN201220471544 U CN 201220471544U CN 202825691 U CN202825691 U CN 202825691U
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- CN
- China
- Prior art keywords
- small
- seal ring
- cylinder
- installation tool
- quick installation
- 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 discloses a small-size seal ring quick installation tool. The small-size seal ring quick installation tool comprises a cylinder, wherein one end portion of the cylinder is in a cone shape. A groove which is arranged in a an embedded mode is arranged in the end face of the other end portion of the cylinder, and the diameter of the cylinder is the same as the outer diameter of a connection portion of a seal ring workpiece to be packaged. The aperture of the groove which is arranged in the embedded mode is matched with the outer diameter of the end portion of the seal ring workpiece to be packaged. The small-size seal ring quick installation tool can quickly and conveniently mount small-size seal rings, reduces labor intensity, saves mounting time, and improves maintenance economic benefit.
Description
Technical field
The utility model relates to hydraulic pressure maintenance field, particularly a kind of small-sized sealing circle fast fixing tool.
Background technology
When maintenance operating valve set, check valve etc., some seal diameter is smaller, as: O type circle 14 * 2.4, O type circle 10 * 2 etc., the elastic telescopic amount is less, is difficult to install, and the conference of exerting oneself causes bad seals, and manually because installing too much, finger is red and swollen easily, and efficient is not high yet, affects repair schedule.
The utility model content
The purpose of this utility model provides a kind of small-sized sealing circle fast fixing tool, and this instrument can be installed the small-sized sealing circle efficiently and easily, reduces labour intensity, saves the set-up time, improves the maintenance economic benefit.
The purpose of this utility model realizes by following technical proposals.
A kind of small-sized sealing circle fast fixing tool comprises that an end is pyramidal cylinder, and end face is provided with the insert groove in described cylindrical the other end.
Further, described cylinder diameter is consistent with sealing ring workpiece linking part external diameter to be installed.
Further, match with sealing ring workpiece end external diameter to be installed in described insert groove aperture.
Adopt the utility model, have the following advantages:
1, can make quick and easy for installationly, increase work efficiency;
2, reduce the dynamics of worker's finger, improve working strength;
3, improve repair quality, lower accessory damage amount, improve the maintenance economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is for installing fluid-control one-way locking-valve heart O type circle schematic diagram.
Among the figure: 1, the conical surface; 2, insert groove; 3, sealing ring workpiece to be installed; 4, sealing ring insert groove.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details.
As shown in Figure 1, this small-sized sealing circle fast fixing tool comprises that an end is pyramidal cylinder, establishes the conical surface 1 on the cone of this erecting tools, and end face is provided with insert groove 2 in described cylindrical the other end.Cylinder diameter is consistent with sealing ring workpiece 3 linking part external diameters to be installed; And match with sealing ring workpiece 3 outer end diameter to be installed in insert groove 2 apertures.
As shown in Figure 2, for fluid-control one-way locking-valve heart O type circle schematic diagram is installed.During use, the insert groove 2 of this instrument and the end of sealing ring workpiece 3 to be installed are joined, again the small-sized sealing snare is entered on this erecting tools, be pushed into the cylinder periphery along the conical surface 1, then the small-sized sealing circle just is inserted in easily and packs into from the cone microcephaly, under cone guiding until sealing ring position sealing ring insert groove 4(embodiment is the structural representation of the KDF16B fluid-control one-way locking-valve heart).
The utility model mounting tool for sealing ring is simple in structure, and its design feature is that an end is tapered, and sealing ring can be convenient, save time, laborsaving being inserted on the sealing ring workpiece to be installed.
Above-described embodiment can not carry out any restriction to the utility model protection domain according to above-described embodiment just for clearer explanation the utility model.The utility model protection domain is as the criterion with the scope of claims.
Claims (3)
1. small-sized sealing circle fast fixing tool, it is characterized in that: comprise that an end is pyramidal cylinder, end face is provided with the insert groove in described cylindrical the other end.
2. a kind of small-sized sealing circle fast fixing tool according to claim 1, it is characterized in that: described cylinder diameter is consistent with sealing ring workpiece linking part external diameter to be installed.
3. a kind of small-sized sealing circle fast fixing tool according to claim 1, it is characterized in that: match with sealing ring workpiece end external diameter to be installed in described insert groove aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471544 CN202825691U (en) | 2012-09-14 | 2012-09-14 | Small-size seal ring quick installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471544 CN202825691U (en) | 2012-09-14 | 2012-09-14 | Small-size seal ring quick installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825691U true CN202825691U (en) | 2013-03-27 |
Family
ID=47937483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471544 Expired - Fee Related CN202825691U (en) | 2012-09-14 | 2012-09-14 | Small-size seal ring quick installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825691U (en) |
-
2012
- 2012-09-14 CN CN 201220471544 patent/CN202825691U/en not_active Expired - Fee Related
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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: 20130327 Termination date: 20130914 |