CN205129276U - Chuck - Google Patents
Chuck Download PDFInfo
- Publication number
- CN205129276U CN205129276U CN201520966584.8U CN201520966584U CN205129276U CN 205129276 U CN205129276 U CN 205129276U CN 201520966584 U CN201520966584 U CN 201520966584U CN 205129276 U CN205129276 U CN 205129276U
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- China
- Prior art keywords
- dish
- locking
- hole
- locking dish
- master jaw
- 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.)
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Abstract
The utility model relates to a laser cutting field discloses a chuck very much. It is including dish seat and master jaw, be equipped with four jack catchs on the master jaw, the periphery of dish seat and master jaw links together, leave a rectangular shape through -hole connecting the position, be equipped with inner tube and the outer tube with the axle center on the dish seat, the outer tube is good at to the inner tube, the cover has outer locking dish on the inner tube, the cover has interior locking dish on the outer tube, open the curved hole who has two symmetries on the outer locking dish, wherein two jack catchs pass curved hole and interior locking dish threaded connection, other is two jack catchs and outer locking dish threaded connection, a locking hole has been opened respectively to the periphery of locking dish and interior locking dish outside, the locking hole site is in rectangular shape through -hole. The utility model provides a four jack catchs, horizontal two with vertical two can the independently adjust interval, the tubular product of oval or rectangle etc. Consequently be to the cross section, can all press from both sides tight tubular product through the interval of adjusting the jack catch, the tight effect of clamp is better to it is all very convenient to operate, adjust.
Description
(1) technical field
The utility model relates to laser cutting field, particularly a kind of chuck.
(2) background technology
At present, laser cutting device is because cutting speed is fast, cut quality good, high having got more and more of efficiency is applied in industrial circle, but, four claws on the chuck that existing laser cutting device uses are with retreating, stretch out simultaneously and clamped by tubing, or tubing is unclamped in retraction simultaneously, it is only suitable for cross section for circular and foursquare tubing, and two claws can only be had for other in clamping process to work as tubing such as ellipse, rectangles, clamping effect is also bad.
(3) summary of the invention
The utility model, in order to make up the defect of prior art, provides a kind of chuck being applicable to the tubing of various shape.
The utility model is achieved by the following technical solution:
A kind of chuck, comprise dish seat and master jaw, master jaw is provided with four claws, it is characterized in that, the periphery of described dish seat and master jaw links together, a strip through hole is left at connecting portion, described dish seat is provided with the inner and outer tubes of concentric, interior pipe range is in outer tube, on interior pipe, cover has outer locking dish, on outer tube, cover has internal locking dish, outer locking dish has two symmetrical arc-shaped through-holes, wherein two claws are threaded with internal locking dish through arc-shaped through-hole, another two claws are threaded with outer locking dish, the periphery of locking plate and internal locking dish has a locking hole outside, described locking hole is positioned at strip through hole.
The beneficial effects of the utility model are:
Four claws in the utility model, horizontal two and vertical two can independent spacings, being therefore oval for cross section or the tubing of rectangle etc., can clamping tubing by regulating the spacing of claw, clamping effect better, and operates, it is all very convenient to adjust.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the cross-sectional view of the position relationship of dish seat, internal locking dish and outer locking dish;
Fig. 3 is the main TV structure schematic diagram of outer locking dish.
In figure, 1 dish seat, 2 master jaws, 3 strip through holes, 4 claws, 5 internal locking dishes, 6 outer locking dishes, 7 arc-shaped through-holes, 8 locking holes, pipe in 9,10 outer tubes.
(5) detailed description of the invention
Accompanying drawing is specific embodiment of the utility model.As shown in Figure 1 to Figure 3, this kind of chuck, comprise dish seat 1 and master jaw 2, the periphery of dish seat 1 and master jaw 2 links together, a strip through hole 3 is left at connecting portion, dish seat 1 is provided with interior pipe 9 and the outer tube 10 of concentric, outer tube 10 is longer than by interior pipe 9, on interior pipe 9, cover has outer locking dish 6, on outer tube 10, cover has internal locking dish 5, outer locking dish 6 on interior pipe 9 and internal locking dish 5 all can only axle then axial displacement can not occur on outer tube 10, outer locking dish 6 has two symmetrical arc-shaped through-holes 7, master jaw 2 is provided with four claws 4, wherein two claws 4 are threaded with internal locking dish 5 through arc-shaped through-hole 7, another two claws 4 are threaded with outer locking dish 6, the periphery of locking plate 6 and internal locking dish 5 has a locking hole 8 outside, locking hole 8 is positioned at strip through hole 3.
The course of work is as follows: locking hole 8 can supporting one stir rod, also the thing of a reinforcing bar and so on can be looked for nearby to insert locking hole 8, when steel pipe inserts after on chuck, internal locking dish 5 and outer locking dish 6 is rotated respectively with stirring rod, meanwhile, the claw 4 of the above-below direction that they control respectively and directive claw 4 move inward, by steel tube clamping; After cutting, then will stir rod and insert opposite direction rotation internal locking dish 5 and outer locking dish 6 in locking hole 8, being unclamped by claw 4 can be very convenient.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology.
Claims (1)
1. a chuck, comprise dish seat (1) and master jaw (2), master jaw (2) is provided with four claws (4), it is characterized in that, the periphery of described dish seat (1) and master jaw (2) links together, a strip through hole (3) is left at connecting portion, described dish seat (1) is provided with interior pipe (9) and the outer tube (10) of concentric, outer tube (10) is longer than by interior pipe (9), the upper cover of interior pipe (9) has outer locking dish (6), the upper cover of outer tube (10) has internal locking dish (5), outer locking dish (6) has two symmetrical arc-shaped through-holes (7), wherein two claws (4) are threaded with internal locking dish (5) through arc-shaped through-hole (7), another two claws (4) are threaded with outer locking dish (6), the periphery of locking plate (6) and internal locking dish (5) has a locking hole (8) outside, described locking hole (8) is positioned at strip through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966584.8U CN205129276U (en) | 2015-11-30 | 2015-11-30 | Chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966584.8U CN205129276U (en) | 2015-11-30 | 2015-11-30 | Chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129276U true CN205129276U (en) | 2016-04-06 |
Family
ID=55615101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966584.8U Active CN205129276U (en) | 2015-11-30 | 2015-11-30 | Chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880657A (en) * | 2016-04-29 | 2016-08-24 | 河北创力机电科技有限公司 | Movable special-shaped pipe clamping device |
| CN108500490A (en) * | 2018-06-29 | 2018-09-07 | 山东丰田激光科技有限公司 | A kind of laser cutting chuck |
-
2015
- 2015-11-30 CN CN201520966584.8U patent/CN205129276U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880657A (en) * | 2016-04-29 | 2016-08-24 | 河北创力机电科技有限公司 | Movable special-shaped pipe clamping device |
| CN105880657B (en) * | 2016-04-29 | 2018-12-11 | 河北创力机电科技有限公司 | The removable special-shaped pipe clamping device of one kind |
| CN108500490A (en) * | 2018-06-29 | 2018-09-07 | 山东丰田激光科技有限公司 | A kind of laser cutting chuck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 250300 5 # 104, No. 2222, south section of Yuqing Road, Jinan Economic Development Zone, Changqing District, Jinan City, Shandong Province Patentee after: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Address before: No.145-8, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. |