CN203843732U - Antiskid clamp for flange discs - Google Patents
Antiskid clamp for flange discs Download PDFInfo
- Publication number
- CN203843732U CN203843732U CN201420267280.8U CN201420267280U CN203843732U CN 203843732 U CN203843732 U CN 203843732U CN 201420267280 U CN201420267280 U CN 201420267280U CN 203843732 U CN203843732 U CN 203843732U
- Authority
- CN
- China
- Prior art keywords
- handle
- manipulator
- clamping
- chuck
- clamping part
- 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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- Clamps And Clips (AREA)
Abstract
The utility model relates to an antiskid clamp for flange discs. The antiskid clamp comprises a first manipulator and a second manipulator which are matched, the first manipulator is composed of a first handle and a first clamping head, the first handle is connected with the first clamping head, a first clamping portion which is upward and in the shape of a circular-arc-shaped step is arranged on the first clamping head, positioning columns are arranged at the tail end of the first clamping portion, the second manipulator is composed of a second handle and a second clamping head, the second handle is matched with the first handle and connected with the second clamping head, a second clamping section which is downward and in the shape of a circular-arc-shaped step is arranged on the second clamping head, and positioning holes are formed in the second clamping portion and correspond to the positioning columns. According to structural characteristics of the flange discs, most flange discs are round and are provided with holes, so that by designing the circular-arc-shaped clamping portions, the corresponding positioning holes and the corresponding positioning columns, the flange discs can be clamped and fixed well to prevent shedding and the like.
Description
Technical field
The utility model relates to a kind of clamping fixture, in particular for a kind of ring flange anti-slip cramping apparatus to a kind of cast iron three-way pipe with bend.
Background technology
In machine-building process, be used for fixing processing object, make it to occupy correct position, with the device of accepting construction or detecting, in a broad sense, any operation in technical process, is used for installing rapidly, easily and safely the device of workpiece, all can be described as clamping fixture.Flange (Flange) be again ring flange or bead, flange be make pipe and pipe and and the interconnective part of valve, be connected in pipe end.Perforation on flange, bolt is close to two flanges, and between flange, with liner sealing, flange divides (silk connects) flange and welded flange and the cutting ferrule flange that be threaded.Ring flange mostly is circle and smooth surface substantially, and conventional clamping fixture can not firm grip, therefore should design corresponding fixture according to the design feature of ring flange.
Summary of the invention
For solve above-mentioned conventional clamping fixture can not firm grip etc. problem, the utility model provides a kind of ring flange anti-slip cramping apparatus, can facilitate the clamping position of ring flange in the time producing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of ring flange anti-slip cramping apparatus, comprise the first manipulator, the second manipulator that match, described the first manipulator is made up of first handle, the first chuck, described first handle is connected with the first chuck, described the first chuck is provided with arc steps shape the first clamping part upward, is provided with locating dowel at the tail end of described the first clamping part; Described the second manipulator is made up of second handle, the second chuck, described second handle and first handle match, described second handle is connected with the second chuck, described the second chuck is provided with arc steps shape the second clamping part down, described the second clamping part is provided with locating hole, and described locating hole agrees with mutually with locating dowel.
Further, on described the first clamping part and the second clamping part, offer ripple.
Further, the quantity of described locating hole and locating dowel everybody three.
The beneficial effects of the utility model: the utility model is according to the design feature of ring flange, be that ring flange mostly is circle and it has eyelet, the circular-arc clamping part of design and corresponding locating hole and locating dowel, can finely must clamp, fixed flange, and the phenomenon such as prevent to come off.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
As shown in the figure, a kind of ring flange anti-slip cramping apparatus, comprise the first manipulator 1, the second manipulator 2 that match, described the first manipulator 1 is made up of first handle 11, the first chuck 12, described first handle 11 is connected with the first chuck 12, described the first chuck 11 is provided with arc steps shape the first clamping part 13 upward, is provided with locating dowel 14 at the tail end of described the first clamping part 13; Described the second manipulator 2 is made up of second handle 21, the second chuck 22, described second handle 21 and first handle 11 match, described second handle 21 is connected with the second chuck 22, described the second chuck 22 is provided with arc steps shape the second clamping part 23 down, described the second clamping part 23 is provided with locating hole 24, and described locating hole 24 agrees with mutually with locating dowel 14.
Further, described the first clamping part 13 and second offers ripple on clamping 23.
Further, the quantity of described locating hole 24 and locating dowel 14 everybody three.
The utility model is according to the design feature of ring flange, ring flange mostly be circular and its there is eyelet, the circular-arc clamping part of design and corresponding locating hole and locating dowel, can finely must clamp, fixed flange, the phenomenon such as prevent to come off.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a ring flange anti-slip cramping apparatus, comprise the first manipulator, the second manipulator that match, it is characterized in that: described the first manipulator is made up of first handle, the first chuck, described first handle is connected with the first chuck, described the first chuck is provided with arc steps shape the first clamping part upward, is provided with locating dowel at the tail end of described the first clamping part; Described the second manipulator is made up of second handle, the second chuck, described second handle and first handle match, described second handle is connected with the second chuck, described the second chuck is provided with arc steps shape the second clamping part down, described the second clamping part is provided with locating hole, and described locating hole agrees with mutually with locating dowel.
2. a kind of ring flange anti-slip cramping apparatus according to claim 1, is characterized in that: on described the first clamping part and the second clamping part, offer ripple.
3. a kind of ring flange anti-slip cramping apparatus according to claim 1, is characterized in that: the quantity of described locating hole and locating dowel everybody three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267280.8U CN203843732U (en) | 2014-05-23 | 2014-05-23 | Antiskid clamp for flange discs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267280.8U CN203843732U (en) | 2014-05-23 | 2014-05-23 | Antiskid clamp for flange discs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843732U true CN203843732U (en) | 2014-09-24 |
Family
ID=51556790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267280.8U Expired - Fee Related CN203843732U (en) | 2014-05-23 | 2014-05-23 | Antiskid clamp for flange discs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843732U (en) |
-
2014
- 2014-05-23 CN CN201420267280.8U patent/CN203843732U/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 | ||
| 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: 20140924 Termination date: 20160523 |