CN201997974U - Turning clamp for machining end face into arc shape - Google Patents
Turning clamp for machining end face into arc shape Download PDFInfo
- Publication number
- CN201997974U CN201997974U CN2011200496846U CN201120049684U CN201997974U CN 201997974 U CN201997974 U CN 201997974U CN 2011200496846 U CN2011200496846 U CN 2011200496846U CN 201120049684 U CN201120049684 U CN 201120049684U CN 201997974 U CN201997974 U CN 201997974U
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- CN
- China
- Prior art keywords
- clamp base
- fixing seat
- workpiece fixing
- clamp
- pipe workpiece
- 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 - Lifetime
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Abstract
The utility model provides a turning clamp for machining an end face into arc shape, which belongs to the technical field of manufacture of clamps and comprises a clamp base, wherein the clamp base is in a circular ring-shaped structure, the central line of the clamp base is vertical to the upper surface, and a plurality of round pipe workpiece fixing seats are uniformly distributed on the upper surface of the clamp base; each round pipe workpiece fixing seat is provided with a round through hole, and all the round through holes have the same diameter, and the central lines of the round through holes are parallel to the upper surface of the clamp base and have the same height and converge on the central line of the circular ring-shaped clamp base; and the inner side of the round pipe workpiece fixing seat is a saddle-shaped face having concentric circles with the clamp base, and radius from the center of the clamp base to saddle-shaped face of each round pipe workpiece fixing seat is same. Compared with the prior art, the turning clamp for machining the end face into arc shape has the characteristics of reasonable design, simple structure, convenient use and the like, can widen the machining range of a common turning machine when applied to the turning machine, and realizes part of the functions of a milling machine, thereby improving the work efficiency and reducing machining cost.
Description
(1) technical field
The utility model relates to a kind of anchor clamps, specifically a kind of being applied on the engine lathe to process the end face arc turning clamp of pipe workpiece curved end.
(2) background technology
At present, known machined into can only be carried out annular machining to workpiece, can't carry out the processing of end face arc to workpiece.So when processing saddle profile, need adopt wheel grinding processing, not only time-consuming effort again, and machining accuracy is poor; Though milling machine processing precision can reach requirement, efficient is too low.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of end face arc turning clamp that can carry out arc processing to the end face of workpiece is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
End face arc turning clamp, comprise clamp base, clamp base is cirque structure, its center line is perpendicular to upper surface, be evenly equipped with several pipe workpiece fixing seat on the upper surface of clamp base, all offer manhole in each pipe workpiece fixing seat, the diameter of all manholes is identical, its center line all is parallel to the upper surface of clamp base and highly consistent and intersect at the center line of the clamp base of annular, the medial surface of above-mentioned pipe workpiece fixing seat is to have concentrically ringed saddle profile with clamp base, and the center of clamp base is identical to the radius of the saddle profile of each pipe workpiece fixing seat.
Above-mentioned end face arc turning clamp, the quantity of its pipe workpiece fixing seat are 2-8, and preferred amount is 4.
Above-mentioned end face arc turning clamp, its pipe workpiece fixing seat is provided with the workpiece set bolt.
Above-mentioned end face arc turning clamp, the shaft section of its clamp base is ladder-type structure.
During use, work piece is fixed in the manhole of pipe workpiece fixing seat, again anchor clamps is clamped on the original anchor clamps of lathe together with work piece, its end face is carried out arc processing by the direction of rotation that changes work piece.
End face arc turning clamp of the present utility model compared with prior art, the beneficial effect that is produced is:
The utility model is reasonable in design, simple in structure, be applied in the range of work that can widen lathe on the engine lathe, realizes the partial function of milling machine, thereby increases work efficiency, and cuts down finished cost.
(4) description of drawings
Among the figure, 1, clamp base, 2, the pipe workpiece fixing seat, 3, manhole, 4, the workpiece set bolt.
(5) specific embodiment
Explain below below in conjunction with accompanying drawing 1-3 end face arc turning clamp of the present utility model being done.
Shown in accompanying drawing 1-3, end face arc turning clamp of the present utility model, its structure comprises clamp base 1, and clamp base 1 is cirque structure, and its shaft section is ladder-type structure, and center line is perpendicular to upper surface.Be evenly equipped with 4 pipe workpiece fixing seat 2 on the upper surface of clamp base 1, each pipe workpiece fixing seat 2 is provided with two workpiece set bolts 4, all offer manhole 3 in each pipe workpiece fixing seat 2, the diameter of all manholes 3 is identical, its center line all is parallel to the upper surface of clamp base 1 and highly consistent and intersect at the center line of the clamp base 1 of annular, the medial surface of above-mentioned pipe workpiece fixing seat 2 is to have concentrically ringed saddle profile with clamp base 1, and the center of clamp base 1 is identical to the radius of the saddle profile of each pipe workpiece fixing seat 2.
Its processing and fabricating of end face arc turning clamp of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (5)
1. end face arc turning clamp, comprise clamp base (1), clamp base (1) is cirque structure, its center line is perpendicular to upper surface, it is characterized in that, be evenly equipped with several pipe workpiece fixing seat (2) on the upper surface of clamp base (1), all offer manhole (3) in each pipe workpiece fixing seat (2), the diameter of all manholes (3) is identical, its center line all is parallel to the upper surface of clamp base (1) and highly consistent and intersect at the center line of the clamp base (1) of annular, the medial surface of above-mentioned pipe workpiece fixing seat (2) is to have concentrically ringed saddle profile with clamp base (1), and the center of clamp base (1) is identical to the radius of the saddle profile of each pipe workpiece fixing seat (2).
2. end face arc turning clamp according to claim 1 is characterized in that, the quantity of pipe workpiece fixing seat (2) is 2-8.
3. end face arc turning clamp according to claim 2 is characterized in that the quantity of pipe workpiece fixing seat (2) is 4.
4. end face arc turning clamp according to claim 1 is characterized in that pipe workpiece fixing seat (2) is provided with workpiece set bolt (4).
5. end face arc turning clamp according to claim 1 is characterized in that the shaft section of clamp base (1) is ladder-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496846U CN201997974U (en) | 2011-02-28 | 2011-02-28 | Turning clamp for machining end face into arc shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496846U CN201997974U (en) | 2011-02-28 | 2011-02-28 | Turning clamp for machining end face into arc shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997974U true CN201997974U (en) | 2011-10-05 |
Family
ID=44700748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200496846U Expired - Lifetime CN201997974U (en) | 2011-02-28 | 2011-02-28 | Turning clamp for machining end face into arc shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101246A (en) * | 2011-02-28 | 2011-06-22 | 济南美丰环保产品有限公司 | End surface arc turning clamp |
| CN103331623A (en) * | 2013-06-28 | 2013-10-02 | 成都欣领航科技有限公司 | Lathing tool |
-
2011
- 2011-02-28 CN CN2011200496846U patent/CN201997974U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101246A (en) * | 2011-02-28 | 2011-06-22 | 济南美丰环保产品有限公司 | End surface arc turning clamp |
| CN102101246B (en) * | 2011-02-28 | 2012-07-04 | 济南美丰环保产品有限公司 | End surface arc turning clamp |
| CN103331623A (en) * | 2013-06-28 | 2013-10-02 | 成都欣领航科技有限公司 | Lathing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20120704 |