CN202317734U - Four-shaft fixture clamp - Google Patents
Four-shaft fixture clamp Download PDFInfo
- Publication number
- CN202317734U CN202317734U CN2011204931288U CN201120493128U CN202317734U CN 202317734 U CN202317734 U CN 202317734U CN 2011204931288 U CN2011204931288 U CN 2011204931288U CN 201120493128 U CN201120493128 U CN 201120493128U CN 202317734 U CN202317734 U CN 202317734U
- Authority
- CN
- China
- Prior art keywords
- frock
- fixture
- center
- shaft
- workpiece locating
- 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
Links
- 238000009434 installation Methods 0.000 claims description 17
- 238000003754 machining Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000033083 heart process Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a fixture clamp, and in particular relates to a four-shaft fixture clamp for a machining center. The four-shaft fixture clamp comprises a fixture body, wherein a fixture mounting shaft is arranged in the center of one end of the fixture body; a mounting screw hole is formed in the fixture mounting shaft; a center hole matched with the fixture mounting shaft is formed in the center of the other end of the fixture body; a plurality of workpiece positioning shafts are arranged on the fixture body; and pressure screw holes are formed in the workpiece positioning shafts. During machining, a plurality of working procedures can be finished by one-time clamping, so that the product machining efficiency of the machining center is improved; furthermore, the machining center can machine products which are difficult to machine or perform difficult working procedures; and meanwhile, the fixture can machine a plurality of types of workpieces at the same time, so that the adjustment time of workpiece replacement is shortened.
Description
Technical field
The utility model relates to a kind of frock clamp, especially a kind of four frock clamps that are used for machining center.
Background technology
Along with science and technology is constantly progressive, Machining Technology is also constantly progressive, and the raising of all kinds of mechanical workpieces working (machining) efficiencies becomes the eager demand of each great machinery processing enterprise; Yet in the work in-process heart process, prior art is not generally used frock clamp, adds to adopt vice and protractor clamping man-hour; Add and need clamping repeatedly man-hour; The not high while precision of efficient is difficult to again guarantee that some product or operation also can't be accomplished in addition, improves processing cost.
Summary of the invention
The utility model is in order to solve defective and the deficiency that above-mentioned prior art exists; Provide a kind of man-hour clamping of adding to accomplish the multistep operation; Improve working (machining) efficiency and guarantee each precision, can also make machining center can process four frock clamps of unmanageable product of prior art or operation in addition.
The technical scheme of the utility model: a kind of four frock clamps; Comprise the frock body; Said frock body one end center is provided with the frock installation shaft, is provided with the installation screwed hole in the said frock installation shaft, and said frock body other end center is provided with the center hole that cooperates the frock installation shaft; Also be provided with some workpiece locating shafts on the said frock body, be provided with the collet threaded hole in the said workpiece locating shaft.
Preferably, said workpiece locating shaft comprises that being arranged on frock body top is the first workpiece locating shaft and the second workpiece locating shaft that is arranged on frock body bottom.
Preferably, the said first workpiece locating shaft diameter is 60mm, and the said second workpiece locating shaft diameter is 35mm.
Preferably, said collet threaded hole comprises first collet threaded hole that cooperates the first workpiece locating shaft and the second collet threaded hole that cooperates the second workpiece locating shaft.
Preferably, the size of said installation screwed hole is M16, and the size in the said first collet threaded hole and the second collet threaded hole is M12.
The utility model clamping in process can be accomplished the multistep operation, has improved the product working (machining) efficiency of machining center, and the machining center that makes in addition can be processed unmanageable product of prior art or operation; This frock can be processed the multiclass workpiece simultaneously simultaneously, has reduced the adjustment time of changing workpiece.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model;
Fig. 2 is the side cutaway view of Fig. 1.
1. frock bodies among the figure, 2. center hole, 3. frock installation shaft, 4. installation screwed hole, the 5. first workpiece locating shaft, the 6. first collet threaded hole, the 7. second workpiece locating shaft, the 8. second collet threaded hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As illustrated in fig. 1 and 2, a kind of four frock clamps comprise frock body 1; Frock body 1 left end center is provided with frock installation shaft 3, is provided with in the frock installation shaft 3 screwed hole 4 is installed, and frock body 1 right-hand member center is provided with the center hole 2 that cooperates frock installation shaft 3; Frock body 1 top is provided with the first workpiece locating shaft 5 and the first collet threaded hole 6 that cooperatively interacts; It is 60mm that frock body 1 bottom is provided with the second workpiece locating shaft 7 and the second collet threaded hole, 8, the first workpiece locating shafts, 5 diameters that cooperatively interact, and the second workpiece locating shaft, 7 diameters are 35mm; The size that screwed hole 4 is installed is M16, and the size in the first collet threaded hole 6 and the second collet threaded hole 8 is M12.
When the utility model uses; Frock body right-hand member is installed on four of the machining centers through the frock installation shaft; Screw with M16 screws in the installation screwed hole, and the while with the top center hole that withstands, makes the frock body firmly be fixed on the machining center at frock body left end; All kinds of workpiece are installed in respectively on the first workpiece locating shaft and the second workpiece locating shaft by size and scale, add and screw in compacting processing workpiece in the first collet threaded hole and the second collet threaded hole respectively with the M12 screw man-hour.
The utility model clamping in process can be accomplished the multistep operation, has improved the product working (machining) efficiency of machining center, and the machining center that makes in addition can be processed unmanageable product of prior art or operation; This frock can be processed the multiclass workpiece simultaneously simultaneously, has reduced the adjustment time of changing workpiece.
Claims (5)
1. four frock clamps; Comprise the frock body; It is characterized in that: said frock body one end center is provided with the frock installation shaft, is provided with the installation screwed hole in the said frock installation shaft, and said frock body other end center is provided with the center hole that cooperates the frock installation shaft; Also be provided with some workpiece locating shafts on the said frock body, be provided with the collet threaded hole in the said workpiece locating shaft.
2. a kind of four frock clamps according to claim 1 is characterized in that: said workpiece locating shaft comprises that being arranged on frock body top is the first workpiece locating shaft and the second workpiece locating shaft that is arranged on frock body bottom.
3. a kind of four frock clamps according to claim 2 is characterized in that: the said first workpiece locating shaft diameter is 60mm, and the said second workpiece locating shaft diameter is 35mm.
4. a kind of four frock clamps according to claim 1 is characterized in that: said collet threaded hole comprises first collet threaded hole that cooperates the first workpiece locating shaft and the second collet threaded hole that cooperates the second workpiece locating shaft.
5. a kind of four frock clamps according to claim 4, it is characterized in that: the size of said installation screwed hole is M16, the size in the said first collet threaded hole and the second collet threaded hole is M12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204931288U CN202317734U (en) | 2011-12-02 | 2011-12-02 | Four-shaft fixture clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204931288U CN202317734U (en) | 2011-12-02 | 2011-12-02 | Four-shaft fixture clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317734U true CN202317734U (en) | 2012-07-11 |
Family
ID=46429731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204931288U Expired - Fee Related CN202317734U (en) | 2011-12-02 | 2011-12-02 | Four-shaft fixture clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317734U (en) |
-
2011
- 2011-12-02 CN CN2011204931288U patent/CN202317734U/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 |
Granted publication date: 20120711 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |