CN205271585U - Automatic alignment positioner of numerical control wire cut electrical discharge machining bed - Google Patents
Automatic alignment positioner of numerical control wire cut electrical discharge machining bed Download PDFInfo
- Publication number
- CN205271585U CN205271585U CN201620018431.5U CN201620018431U CN205271585U CN 205271585 U CN205271585 U CN 205271585U CN 201620018431 U CN201620018431 U CN 201620018431U CN 205271585 U CN205271585 U CN 205271585U
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- China
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- preset pieces
- control wire
- mount pad
- interior frame
- discharge machining
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Abstract
The utility model discloses an automatic alignment positioner of numerical control wire cut electrical discharge machining bed belongs to anchor clamps, aim at providing a simple structure, the automatic alignment positioner of the reliable convenient wire cut electrical discharge machining bed in location. It includes the anchor clamps body and clamping element, anchor clamps are personally experienced sth. Part of the body by mount pad (2) that have square inside casing (9), are fixed and constitute in apron (1) at this the mount pad surface and the back, have on the apron (1) round hole (8), clamping element by four distributions in inside casing (9) and slide orientation piece (3) of removing the isosceles right -angle triangle -shaped at an angle constitute, the long right -angle side face of each slide orientation piece (3) and inside casing (9) correspond the contact of frame wall, just the hypotenuse face of arbitrary slide orientation piece (3) and the unfilled corner limit face that is close to slide orientation piece (3) keep in contact. The utility model has the advantages of being simple in structure and convenient in operation, the location is accurate, efficient, but the clamping position size is 0~56 millimeter circular or square workpiece, it a jig.
Description
Technical field
The utility model relates to a kind of automatic capturing locating device, particularly relates to a kind of digital control wire-electrode cutting lathe automatic capturing locating device, belongs to digital control wire-electrode cutting lathe fixture.
Background technology
It is well known that fast wire winding digital control wire-electrode cutting lathe is all adopt pre-hole to touch spark, three to cut the methods such as pilot hole carry out positioned centrally with the rebuffed measuring resistance of table, examination. But there is following shortcoming separately: touch spark method and can damage pre-hole inwall, and the molybdenum silk run at a high speed can cause correct error bigger because of shake; Although three is static just looking for Biao Fa, but the degree of cleaning of workpiece and molybdenum silk are required very high, but reached required degree of cleaning; Although examination is cut pilot hole method and felt relieved reliable, but the location profile not only requiring workpiece must have good one to property, and cut that pilot hole is consuming time, feed consumption, cost height. Above-mentioned contradiction is a difficult problem for puzzlement high speed WEDM machining tool always.
Summary of the invention
In view of the foregoing defects the prior art has, the utility model aims to provide that a kind of structure is simple, location reliably facilitates, the digital control wire-electrode cutting lathe automatic capturing locating device that workpiece size subject range is big.
In order to realize above-mentioned purpose, the utility model by the following technical solutions: it comprise clamp body and clamping element; Described clamp body by with the mount pad of square interior frame, the surface that is separately fixed at this mount pad and the back side and the cover plate that interior frame hides is formed, each cover plate has diameter be less than the circular hole of interior frame; Described clamping element is distributed in interior frame by four and the slip preset pieces that eliminates the isosceles right-angle triangle at an angle is formed, wherein, each slip preset pieces long square edge plane contacts with the corresponding frame wall of interior frame and the inclined edge surfaces of any one slip preset pieces keeps in touch with the face, unfilled corner limit of contiguous slip preset pieces respectively.
Having set screw on mount pad, this set screw is by being fixed on bulb and any one slip preset pieces floating connection of its front end; The U shape groove that inclined edge surfaces at slip preset pieces has with described long square edge plane is connected.
Compared with the prior art, the utility model is owing to have employed technique scheme, the right-angle triangle slip preset pieces being distributed in mount pad four band unfilled corners can be driven to move along the wall of square interior frame as synchronous linear separately by set screw, the location square hole that each slip preset pieces hypotenuse is surrounded freely reduces between 0��56 millimeter or expands, thus realizes the clamping of the automatic location to workpiece or unclamp.
The utility model not only has that structure is simple, easy to operate, accurate positioning, efficiency advantages of higher, and can adapt to be of a size of the circle of 0��56 millimeter or the automatic clamping position of square workpiece. The utility model can also use as milling machine fixture or drilling machine fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the perspective view after the utility model removes surface cap;
Fig. 4 is the new slip positioning block structure schematic diagram of this practicality;
Fig. 5 is the upward view of Fig. 4.
In figure: cover plate 1, mount pad 2, slip preset pieces 3, U shape groove 4, set screw 5, groove 6, blind hole 7, circular hole 8, interior frame 9.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
As shown in Fig. 1��5: the cover plate 1 that interior frame 9 hides with the mount pad 2 of square interior frame 9, the surface that is separately fixed at this mount pad and the back side and is made up of by clamp body central authorities position, on each cover plate 1, position corresponding to interior frame 9 central authorities has diameter to be less than the circular hole 8 of this interior frame; Clamping element is distributed in interior frame 9 by four and the slip preset pieces 3 that eliminates the isosceles right-angle triangle at an angle is formed, and the long square edge side of each slip preset pieces 3 contact with the corresponding frame wall of interior frame 9 respectively and the inclined edge surfaces of any one slip preset pieces 3 keeps in touch with the unfilled corner limit plane being close to slip preset pieces 3.
Move for the ease of driving slip preset pieces 3 thus by Workpiece clamping or unclamp, mount pad 2 has the set screw 5 of front end with bulb (not indicating in figure); Accordingly, the long square edge side of slip preset pieces 3 has and the blind hole 7 of described bulb adaptation, there is the groove 6 being connected with blind hole 7 the short square edge side of this slip preset pieces; Set screw 5 is by bulb and slip preset pieces 3 floating connection.
In order to avoid slip preset pieces 3 and set screw 5 to interfere, the U shape groove 4 that the inclined edge surfaces at slip preset pieces 3 is offered with described long square edge plane is connected; When the gathering of square hole aperture, described location is reduced, set screw 5 can be blocked in this U shape groove.
Claims (3)
1. a digital control wire-electrode cutting lathe automatic capturing locating device, comprises clamp body and clamping element; It is characterized in that: described clamp body by with the mount pad (2) of square interior frame (9), the surface that is separately fixed at this mount pad and the back side and the cover plate (1) that interior frame (9) is hidden form, each cover plate (1) has diameter be less than the circular hole (8) of interior frame (9); Described clamping element is distributed in interior frame (9) by four and the slip preset pieces (3) that eliminates the isosceles right-angle triangle at an angle is formed, wherein, the long square edge plane of preset pieces (3) of respectively sliding contacts with the corresponding frame wall of interior frame (9) respectively and the inclined edge surfaces of any one slip preset pieces (3) keeps in touch with the face, unfilled corner limit of contiguous slip preset pieces (3).
2. digital control wire-electrode cutting lathe automatic capturing locating device according to claim 1, it is characterized in that: have set screw (5) on mount pad (2), this set screw is by being fixed on bulb and any one slip preset pieces (3) floating connection of its front end.
3. digital control wire-electrode cutting lathe automatic capturing locating device according to claim 2, it is characterised in that: U shape groove (4) that the inclined edge surfaces at slip preset pieces (3) has with described long square edge plane is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018431.5U CN205271585U (en) | 2016-01-11 | 2016-01-11 | Automatic alignment positioner of numerical control wire cut electrical discharge machining bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018431.5U CN205271585U (en) | 2016-01-11 | 2016-01-11 | Automatic alignment positioner of numerical control wire cut electrical discharge machining bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271585U true CN205271585U (en) | 2016-06-01 |
Family
ID=56056206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018431.5U Active CN205271585U (en) | 2016-01-11 | 2016-01-11 | Automatic alignment positioner of numerical control wire cut electrical discharge machining bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958858A (en) * | 2021-01-21 | 2021-06-15 | 中国长江动力集团有限公司 | Tapping chuck and tapping device |
-
2016
- 2016-01-11 CN CN201620018431.5U patent/CN205271585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958858A (en) * | 2021-01-21 | 2021-06-15 | 中国长江动力集团有限公司 | Tapping chuck and tapping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |