CN202367226U - Adjustable universal clamp - Google Patents
Adjustable universal clamp Download PDFInfo
- Publication number
- CN202367226U CN202367226U CN2012201925203U CN201220192520U CN202367226U CN 202367226 U CN202367226 U CN 202367226U CN 2012201925203 U CN2012201925203 U CN 2012201925203U CN 201220192520 U CN201220192520 U CN 201220192520U CN 202367226 U CN202367226 U CN 202367226U
- Authority
- CN
- China
- Prior art keywords
- top frock
- centre tool
- valve body
- frock
- small
- 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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- Forging (AREA)
Abstract
The utility model relates to an adjustable universal clamp, which comprises a four-jaw chuck, wherein a first centre tool and a second centre tool which are the same are respectively arranged on two movable claws which are bilaterally symmetrical and can be disassembled in a split mode on the four-jaw chuck; the first centre tool and the second centre tool are respectively fixed with the two movable claws which can be disassembled in the split mode through internal hexagon nuts; one ends of the first centre tool and the second centre tool are pressed against two drift diameter holes of a small-caliber forging valve body respectively; the height of the first centre tool and the second centre tool can be adjusted through centre tool pins; and the other two longitudinally symmetrical claws on the four-jaw chuck clamp two ends of the small-caliber forging valve body. The utility model has the advantages that the adjustable universal clamp is simple in structure, convenient to machine, high in efficiency and high in operating reliability.
Description
Technical field
The utility model relates to a kind of small-bore forging valve body, relates in particular to the anchor clamps at the middle flange of this small-bore forging valve body of processing.
Background technology
Small-bore forging valve body is that two ends have passing hole, and square middle flange after the circle processing of general blank two latus rectum schools, utilizes the square middle flange of chuck reprocessing perpendicular to passing hole, can produce the uppity problem of calibration of workpieces difficulty and clamping force like this.
The utility model content
The utility model technical issues that need to address have provided a kind of adjustable universal fixturing, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises: chuck; On the moving jaws of symmetrical two the ability split dismounting on the said chuck, settle the first identical top frock and the second top frock respectively; The described first top frock and the second top frock are fixed through the moving jaws of hexagonal socket nut and two ability split dismounting respectively; One end of the described first top frock and the second top frock withstands two passing holes of small-bore forging valve body respectively; Adjusting highly through top frock pin up and down of the described first top frock and the second top frock; Other two laterally zygomorphic pawls on the said chuck clamp two ends of described small-bore forging valve body.
Compared with prior art, the beneficial effect of the utility model is: simple in structure, easy to process, efficient is high, and dependability is good.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Visible by Fig. 1: the utility model comprises: chuck 1; On the moving jaws of symmetrical two the ability split dismounting on the said chuck 1, settle the first identical top frock 11 and the second top frock 12 respectively; The described first top frock 11 and the second top frock 12 are fixed through the moving jaws of hexagonal socket nut 13 and two ability split dismounting respectively; One end of the described first top frock 11 and the second top frock 12 withstands two passing holes of small-bore forging valve body 2 respectively; Adjusting highly through top frock pin (not shown) up and down of the described first top frock 11 and the second top frock 12; Two ends of two described small-bore forging valve bodies 2 of laterally zygomorphic pawl 14 clampings in addition on the said chuck 1.
Adopt the utility model can be implemented in and utilize chuck to process the square middle flange of small-bore forging valve body on the engine lathe; The stationary center frock passing hole of top tight workpiece respectively on two symmetrical pawls in the four paws, two pawls clamp valve body in addition.Adjust the square middle flange of valve body that top frock height can be processed other specification.
Symmetry clamps square middle flange endoporus and plane and the valve body lumen endoporus that valve body can be processed valve body safely and reliably with two pawls and other two pawls of top frock in the utility model.
Claims (1)
1. an adjustable universal fixturing comprises: chuck; It is characterized in that: on the moving jaws of symmetrical two the ability split dismounting on the said chuck, settle the first identical top frock and the second top frock respectively; The described first top frock and the second top frock are fixed through the moving jaws of hexagonal socket nut and two ability split dismounting respectively; One end of the described first top frock and the second top frock withstands two passing holes of small-bore forging valve body respectively; Adjusting highly through top frock pin up and down of the described first top frock and the second top frock; Other two laterally zygomorphic pawls on the said chuck clamp two ends of described small-bore forging valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201925203U CN202367226U (en) | 2012-04-28 | 2012-04-28 | Adjustable universal clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201925203U CN202367226U (en) | 2012-04-28 | 2012-04-28 | Adjustable universal clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367226U true CN202367226U (en) | 2012-08-08 |
Family
ID=46590950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201925203U Expired - Fee Related CN202367226U (en) | 2012-04-28 | 2012-04-28 | Adjustable universal clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475810A (en) * | 2014-12-15 | 2015-04-01 | 济南玫德铸造有限公司 | Large-specification butterfly type check valve hole drilling machine |
| CN104741647A (en) * | 2014-12-25 | 2015-07-01 | 东莞理工学院 | Shell single-action chuck tool of steering gear |
| CN104858732A (en) * | 2014-02-24 | 2015-08-26 | 昆山华辰重机有限公司 | Aligning type composite centre pair of computer numerical control roll grinder tool |
| CN111964897A (en) * | 2020-07-16 | 2020-11-20 | 国网宁夏电力有限公司检修公司 | Fixing device for pressure relief valve for detection |
-
2012
- 2012-04-28 CN CN2012201925203U patent/CN202367226U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858732A (en) * | 2014-02-24 | 2015-08-26 | 昆山华辰重机有限公司 | Aligning type composite centre pair of computer numerical control roll grinder tool |
| CN104858732B (en) * | 2014-02-24 | 2017-06-23 | 昆山华辰重机有限公司 | CNC roll grinder frock adjusting center is combined top pair |
| CN104475810A (en) * | 2014-12-15 | 2015-04-01 | 济南玫德铸造有限公司 | Large-specification butterfly type check valve hole drilling machine |
| CN104741647A (en) * | 2014-12-25 | 2015-07-01 | 东莞理工学院 | Shell single-action chuck tool of steering gear |
| CN111964897A (en) * | 2020-07-16 | 2020-11-20 | 国网宁夏电力有限公司检修公司 | Fixing device for pressure relief valve for detection |
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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 |
Granted publication date: 20120808 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |