CN104400472A - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN104400472A CN104400472A CN201410529649.2A CN201410529649A CN104400472A CN 104400472 A CN104400472 A CN 104400472A CN 201410529649 A CN201410529649 A CN 201410529649A CN 104400472 A CN104400472 A CN 104400472A
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- clamping structure
- block
- locking nut
- fixture block
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to a clamp. The clamp comprises a bearing table, wherein a plurality of round grooves and a plurality of divergently-arranged sliding grooves which take the round grooves as the center and are communicated with the round grooves; a clamping structure is arranged on the bearing table; and the lower end of the clamping structure is in sliding connection with the round grooves and the sliding grooves. The clamping structure comprises a sliding block, a vertical rod, a clamping block and a locking nut; the sliding block is fixedly arranged at the lower end of the vertical rod; the sliding block is in sliding connection with the sliding grooves; the vertical rod is locked by the sliding block and the locking nut; a through hole is formed in the clamping block; the upper end of the vertical rod is sleeved with the clamping block; and the clamping block is limited on the vertical rod through the locking nut. By the adoption of the scheme, a workpiece is tightly clamped on the bearing table through the clamping structure, and the position of the clamping structure in the sliding grooves is adjusted; and a plurality of workpieces to be machined can be clamped at the same time, and the efficiency is greatly improved.
Description
Technical field
The present invention relates to field of mechanical technique, be specifically related to a kind of fixture.
Background technology
Existing fixture is the workpiece of the corresponding a kind of dimensions of a kind of fixture mostly, uses single.In addition, fixture can only clamp a workpiece, the inefficiency of production and processing in use usually at every turn.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of fixture.
Realize technical scheme of the present invention as follows:
Fixture, comprise plummer, some chutes dispersing setting that described plummer is provided with some circular grooves and is communicated with centered by circular groove and with circular groove, plummer is also provided with clamping structure, and the lower end of described clamping structure is connected with described circular groove and slide.
Further, described clamping structure comprises sliding shoe, vertical rod, fixture block, locking nut, described sliding shoe is fixedly installed on the lower end of vertical rod, slide block is connected with slide, vertical rod is locked by slide block and locking nut, described fixture block is provided with through hole, and fixture block is set in vertical rod upper end and is limited in vertical rod by locking nut.
Further, described fixture block is in " ┓ " shape, and through hole is arranged on the horizontal segment of fixture block.
Further, described chute cross section is in " convex " font.
Have employed above-mentioned scheme, be tightly clipped on plummer by workpiece by clamping structure, the position of adjustable clamp locking structure in chute, can clamp multiple workpiece to be processed, efficiency improves greatly simultaneously.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is the A-A direction view of load bearing seat in Fig. 1,
Fig. 3 is the top view of clamping structure in Fig. 1;
Fig. 4 be in Fig. 3 B to structural representation;
In figure, 1 is plummer, and 2 is circular groove, and 3 is chute, and 4 is sliding shoe, and 5 is vertical rod, and 6 is fixture block, and 7 is locking nut.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
See Fig. 1,2, fixture, comprise plummer 1, some chutes 3 dispersing setting that described plummer is provided with some circular grooves 2 and is communicated with centered by circular groove and with circular groove, plummer is also provided with clamping structure, and the lower end of described clamping structure is connected with described circular groove and slide.
Further, described chute cross section is in " convex " font.
Tightly be clipped on plummer by workpiece by clamping structure, the position of adjustable clamp locking structure in chute, can clamp multiple workpiece to be processed, efficiency improves greatly simultaneously.
Further, see Fig. 3,4, described clamping structure comprises sliding shoe 4, vertical rod 5, fixture block 6, locking nut 7, described sliding shoe is fixedly installed on the lower end of vertical rod, slide block is connected with slide, vertical rod is locked by slide block and locking nut, and described fixture block is provided with through hole, and fixture block is set in vertical rod upper end and is limited in vertical rod by locking nut.
Further, described fixture block is in " ┓ " shape, and through hole is arranged on the horizontal segment of fixture block.Fixture block has two clamping faces, and two clamping face arcs are arranged, as shown in Figure 4.
Workpiece is placed on after on plummer, adjustable clamp locking structure, makes the arcwall face of the vertical section of fixture block be close to workpiece, vertical rod is locked, can realize the radial direction of workpiece spacing by the locking nut below shown in Fig. 4.
When selecting fixture block horizontal segment, the horizontal segment of fixture block can realize the axial location to workpiece.Tighten locking nut, horizontal segment carries out axial location, and vertical section can be close to vertical rod, utilizes lever principle to realize stepping up further workpiece.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (4)
1. fixture, it is characterized in that: comprise plummer, some chutes dispersing setting that described plummer is provided with some circular grooves and is communicated with centered by circular groove and with circular groove, plummer is also provided with clamping structure, and the lower end of described clamping structure is connected with described circular groove and slide.
2. fixture according to claim 1, it is characterized in that: described clamping structure comprises sliding shoe, vertical rod, fixture block, locking nut, described sliding shoe is fixedly installed on the lower end of vertical rod, slide block is connected with slide, vertical rod is locked by slide block and locking nut, described fixture block is provided with through hole, and fixture block is set in vertical rod upper end and is limited in vertical rod by locking nut.
3. fixture according to claim 2, is characterized in that: described fixture block is in " ┓ " shape, and through hole is arranged on the horizontal segment of fixture block.
4. fixture according to claim 1, is characterized in that: described chute cross section is in " convex " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529649.2A CN104400472A (en) | 2014-10-09 | 2014-10-09 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529649.2A CN104400472A (en) | 2014-10-09 | 2014-10-09 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400472A true CN104400472A (en) | 2015-03-11 |
Family
ID=52638171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410529649.2A Pending CN104400472A (en) | 2014-10-09 | 2014-10-09 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400472A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215688A (en) * | 2015-11-03 | 2016-01-06 | 重庆锐佳机械有限公司 | Lifter body automatic machining device |
| CN105234867A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Multi-scale positioning device for transmission gear of automobile |
| CN106926164A (en) * | 2017-04-07 | 2017-07-07 | 合肥达悦电子科技有限公司 | Optical coating frock clamp |
| CN108861549A (en) * | 2018-07-12 | 2018-11-23 | 湖州维欧瑞自动化机械设备有限公司 | A kind of clamping device for haulage equipment of storing in a warehouse |
| CN109048429A (en) * | 2018-10-26 | 2018-12-21 | 江门市森联木业有限公司 | A kind of fixture |
-
2014
- 2014-10-09 CN CN201410529649.2A patent/CN104400472A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215688A (en) * | 2015-11-03 | 2016-01-06 | 重庆锐佳机械有限公司 | Lifter body automatic machining device |
| CN105234867A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Multi-scale positioning device for transmission gear of automobile |
| CN106926164A (en) * | 2017-04-07 | 2017-07-07 | 合肥达悦电子科技有限公司 | Optical coating frock clamp |
| CN108861549A (en) * | 2018-07-12 | 2018-11-23 | 湖州维欧瑞自动化机械设备有限公司 | A kind of clamping device for haulage equipment of storing in a warehouse |
| CN109048429A (en) * | 2018-10-26 | 2018-12-21 | 江门市森联木业有限公司 | A kind of fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |