CN202428211U - Handheld quick clamping and dividing device - Google Patents
Handheld quick clamping and dividing device Download PDFInfo
- Publication number
- CN202428211U CN202428211U CN2012200402148U CN201220040214U CN202428211U CN 202428211 U CN202428211 U CN 202428211U CN 2012200402148 U CN2012200402148 U CN 2012200402148U CN 201220040214 U CN201220040214 U CN 201220040214U CN 202428211 U CN202428211 U CN 202428211U
- Authority
- CN
- China
- Prior art keywords
- dividing device
- quick clamping
- chuck
- screw
- handheld quick
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a handheld quick clamping and dividing device. A rotary handle is rotatably connected with a screw, a spring chuck is arranged in a jacket, sleeved on the screw and fastened with the screw through threads at the tail of the spring chuck, an inclined angle is formed at the outer edge of the jacket, and the outer diameter of the spring chuck is matched with the inner diameter of the jacket. Compared with the prior art, the utility model has the advantages that 1, the handheld quick clamping and dividing device is simple in appearance, light in weight and small in size and is not required to be installed on other equipment; 2, the handheld quick clamping and dividing device is easy to operate and can conveniently clamp pipes, working efficiency can be greatly improved, and equipment occupation rate is reduced; and 3, the handheld quick clamping and dividing device is simple in manufacturing process and low in cost and can be generally popularized.
Description
Technical field:
The utility model relates to a kind of hand-held indexing means that clamps fast, is specially adapted to the clamping of circular pipe.
Background technology:
In the sector chuck and universal dividing head are generally adopted in the clamping of circular pipe at present; In process machine with chuck relatively heavy and clamp after can't carry out the angle rotation; Can only in one plane process, then need measure clamping again when processing another plane.Though universal dividing head can carry out the adjustment of angle when clamping, because the characteristic of its design, thereby extremely bother when causing clamping raw material and discharging; Use when being not suitable for producing in batches; And these two kinds of anchor clamps costs are higher, make complicacy, need specialized factory to process.
Summary of the invention:
The task of the utility model is to propose a kind of can fast circular pipe the clamping, and can carry out the angle rotation as requested, can carry out a kind of hand-held indexing means that clamps fast of punching again from the teeth outwards.The task of the utility model is done in such a way that and it is characterized in that: rotary handle and screw rod spin, and collet is assemblied in the screw thread that is sleeved in the chuck on the screw rod through described collet afterbody and assembles fastening with screw rod.The outer rim of the chuck angle of having got on the bus, the external diameter of collet is corresponding with the chuck internal diameter.The utlity model has following effect: compared with prior art one to be that profile is succinct, in light weight, volume is little need not be installed on the miscellaneous equipment the utility model; It two is simple to operate; Clamping tubing is convenient can increase work efficiency greatly; Reduction equipment occupation rate, it three is that manufacture craft is comparatively simple, required cost is low can generally be promoted.
Description of drawings:
Fig. 1 is the structural representation of the utility model; Fig. 2 is the structural representation of handle; Fig. 3 is the structural representation of screw rod; Fig. 4 is the structural representation of collet; Fig. 5 is the structural representation that clamps.
Drawing explanation: 1, handle, 2, screw rod, 3, collet, 4, chuck, 5, anchor clamps.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing; Rotary handle is connected with screw flight; Handle and connecting screw rod can not come off when guaranteeing fastening clips, and the outer rim of chuck 4 has an angle at car, and chuck is contained on the connecting rod; Collet 3 is assemblied in the chuck, and is fastening through the screw thread and the assembling of the screw thread on the connecting rod of collet afterbody.During work; Anchor clamps 5 with reference to Fig. 3 makes according to pipe diameter are put into the chuck that matches; Rotary handle drives the connecting screw rod rotation, through the rotation and the anchor clamps generation pulling force of connecting screw rod, is processed with the gap of 1mm in the lengthwise position of anchor clamps; The pulling force that produces through chuck inclined-plane and anchor clamps inclined-plane dwindles the gap of anchor clamps, thereby tubing is clamped.The length of tubing clamping can be regulated through the length of connecting screw rod.Adding the man-hour required anglec of rotation can control according to the peripheral angle of chuck, and with the parallel placement with workbench in four planes of chuck, the tubing of clamping just can carry out the processing of modes such as surperficial punching, boring in the anchor clamps on punch press.
Claims (2)
1. hand-held indexing means that clamps fast, it is characterized in that: rotary handle and screw rod spin, and collet is assemblied in and is sleeved in the chuck that screw thread and the screw rod through described collet afterbody assembles fastening on the screw rod.
2. a kind of hand-held indexing means that clamps fast according to claim 1 is characterized in that: the outer rim of the chuck angle of having got on the bus, the external diameter of collet is corresponding with the chuck internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200402148U CN202428211U (en) | 2012-02-06 | 2012-02-06 | Handheld quick clamping and dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200402148U CN202428211U (en) | 2012-02-06 | 2012-02-06 | Handheld quick clamping and dividing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428211U true CN202428211U (en) | 2012-09-12 |
Family
ID=46777684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200402148U Expired - Fee Related CN202428211U (en) | 2012-02-06 | 2012-02-06 | Handheld quick clamping and dividing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470933A (en) * | 2017-10-11 | 2017-12-15 | 安徽日威数控重机有限公司 | A kind of numerical control machining center cutter holder and its application method |
| CN110802431A (en) * | 2019-09-20 | 2020-02-18 | 台州市聚海铜业有限公司 | Screw clamp |
-
2012
- 2012-02-06 CN CN2012200402148U patent/CN202428211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470933A (en) * | 2017-10-11 | 2017-12-15 | 安徽日威数控重机有限公司 | A kind of numerical control machining center cutter holder and its application method |
| CN110802431A (en) * | 2019-09-20 | 2020-02-18 | 台州市聚海铜业有限公司 | Screw clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20140206 |