CN104511859A - Valve head fixing device - Google Patents
Valve head fixing device Download PDFInfo
- Publication number
- CN104511859A CN104511859A CN201310463533.9A CN201310463533A CN104511859A CN 104511859 A CN104511859 A CN 104511859A CN 201310463533 A CN201310463533 A CN 201310463533A CN 104511859 A CN104511859 A CN 104511859A
- Authority
- CN
- China
- Prior art keywords
- valve head
- limiting
- hole
- fixing device
- head fixing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to the field of tools, and in particular relates to a valve head fixing device. The valve head fixing device comprises a device body; la limiting through hole which is quadrate and is corresponding to a valve head in shape is formed in the device body; the upper end surface of the device body extends to reach a third of the inner wall of the limiting through hole to form an arc-shaped groove, wherein the arc-shaped groove is positioned in the middle parts of two transverse sides of the limiting through hole; mounting holes are formed in two sides of the limiting through holes. The valve head fixing device is reasonable in structural design; the valve head can be reliably fixed; the operation is convenient, so that the working efficiency is increased.
Description
Technical field
The present invention relates to frock field, particularly a kind of valve head fixture.
Background technology
In the industrial production, when carrying out attended operation to valve head, need to adopt fixture to be fixed it.
Summary of the invention
The object of this invention is to provide the device for fixing valve head rational in infrastructure.
Technical scheme of the present invention is as follows: valve head fixture, comprise main body, main body is provided with the limiting through hole corresponding with valve head profile, the shape of limiting through hole is square, the groove that 1/3 of limiting through hole inwall is provided with circular arc is extended to from the upper surface of main body, groove is positioned at the middle part of the both lateral sides of limiting through hole, and an installing hole is respectively established in the both sides of limiting through hole.
This fixture is made up of metal material.
Valve head fixture of the present invention, reasonable in design, realizes the reliable fixing of valve head, makes more convenient to operate, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention will be further described:
Fig. 1 is front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
As depicted in figs. 1 and 2, valve head fixture of the present invention, comprise main body 1, main body 1 is cuboid, main body 1 is provided with limiting through hole 2, the shape 2 of limiting through hole is square, and extend to the groove 4 that 1/3 of limiting through hole 2 inwall is provided with circular arc from the upper surface of main body 1, groove 4 is positioned at the middle part of the both lateral sides of limiting through hole 2.Limiting through hole 2 is monosymmetric is provided with installing hole 3.
Claims (2)
1. valve head fixture, it is characterized in that: comprise main body, main body is provided with the limiting through hole corresponding with valve head profile, the shape of limiting through hole is square, the groove that 1/3 of limiting through hole inwall is provided with circular arc is extended to from the upper surface of main body, groove is positioned at the middle part of the both lateral sides of limiting through hole, and an installing hole is respectively established in the both sides of limiting through hole.
2. valve head fixture according to claim 1, is characterized in that: this fixture is made up of metal material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310463533.9A CN104511859A (en) | 2013-10-08 | 2013-10-08 | Valve head fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310463533.9A CN104511859A (en) | 2013-10-08 | 2013-10-08 | Valve head fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104511859A true CN104511859A (en) | 2015-04-15 |
Family
ID=52788034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310463533.9A Pending CN104511859A (en) | 2013-10-08 | 2013-10-08 | Valve head fixing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104511859A (en) |
-
2013
- 2013-10-08 CN CN201310463533.9A patent/CN104511859A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
WD01 | Invention patent application deemed withdrawn after publication |