CN203509600U - Pressure-controllable machine tool clamp - Google Patents
Pressure-controllable machine tool clamp Download PDFInfo
- Publication number
- CN203509600U CN203509600U CN201320514441.4U CN201320514441U CN203509600U CN 203509600 U CN203509600 U CN 203509600U CN 201320514441 U CN201320514441 U CN 201320514441U CN 203509600 U CN203509600 U CN 203509600U
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- CN
- China
- Prior art keywords
- rod
- slide rail
- clamp
- adjusting screw
- pressure
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a pressure-controllable machine tool clamp, and belongs to the field of machine tool clamps. The pressure-controllable machine tool clamp comprises a clamp base, a slide rail, an adjustment screw rod, a moving block and a clamping block, wherein the lower end of the slide rail is connected with the clamp base, the upper end of the slide rail is stuck in the concave edge of the lower end of the moving block, the lower end of the clamping block presses the concave edge in the upper end of the moving block, and the adjustment screw rod is meshed with the moving block and is provided with scales. The pressure-controllable machine tool clamp solves the problems that according to an existing machine tool clamp, pressing pressure is not prone to being controlled, and has the advantages of being simple in structure, reasonable in design and easy to manufacture.
Description
Technical field
The invention belongs to jig field, more particularly, relate to the controlled jig of a kind of pressure.
Background technology
In machine industry, lathe is widely used in processing all kinds of parts, when processing parts, relates to its clamping and positioning problem.During current existing fixture work, clamping frequently and loosening in process, normally by manually acting on workpiece, judging the degree of tightness situation of piece-holder, expending time in more, increasing labour intensity, reducing operating efficiency.Therefore, necessary design a kind of when piece-holder clamp pressure hold manageable fixture.
Summary of the invention
The uppity problem of clamping pressure causing for existing jig, the invention provides a kind of pressure controllable type jig.
For addressing the above problem, the present invention adopts following technical scheme.
A kind of pressure controllable type jig, comprise clamping fixture seat, slide rail, adjusting screw(rod), movable block and clamp, the lower end of slide rail is connected with clamping fixture seat, the upper end of slide rail is stuck on the recessed edge in movable block lower end, clamp lower end is pressed on the recessed edge in upper end of movable block, adjusting screw(rod) is meshed with movable block, on described adjusting screw(rod), is provided with scale; Described slide rail, movable block and clamp are all two, all lay respectively at the two ends of adjusting screw(rod), and the middle part of adjusting screw(rod) is socketed with a bearing, and there is a bracing or strutting arrangement lower end of bearing.Can better secured adjusted screw rod.
Than prior art, beneficial effect of the present invention is:
(1) the present invention is provided with scale on adjusting screw(rod), can be the in the situation that of clamp fast moving, and assurance clamp in OK range, is unlikely to damage workpiece to the pressure of workpiece; Pressure during simultaneously Workpiece clamping for unlike material and size is made statistical table, convenient while operating in the future as a comparison, thereby increase work efficiency.
(2) the present invention is simple in structure, reasonable in design, is easy to manufacture.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
In figure: 1-slide rail, 2-adjusting screw(rod), 3-movable block, 4-clamp, 5-scale.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention.
As shown in Figure 1 and Figure 2, pressure controllable type jig comprises clamping fixture seat, slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4, scale 5, the lower end of slide rail 1 is connected with clamping fixture seat, the upper end of slide rail 1 is stuck on the movable block 3 recessed edge in lower end, clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, adjusting screw(rod) 2 is meshed with movable block 3, on described adjusting screw(rod) 2, is provided with scale 5.Slide rail 1, movable block 3 and clamp 4 are all two; 2 identical parts all lay respectively at the two ends of adjusting screw(rod) 2, and the middle part of adjusting screw(rod) 2 is socketed with a bearing, and there is a bracing or strutting arrangement lower end of bearing.Can better secured adjusted screw rod.
In use, by rotation adjusting screw(rod) 2, movable block 3 is under the effect of adjusting screw(rod) 2, promoting slide rail 1 slides to centre, drive the clamping of moving and complete of clamp 4 to move, now can judge jam by scale 5, guarantee the chucking power of workpiece to be unlikely to excessive.Otherwise counter-rotating adjusting screw(rod) 2, can make clamp 4 two ends simultaneously to moving away from center position, thereby loosen workpiece.
embodiment 1
As shown in Figure 1 and Figure 2, pressure controllable type jig comprises clamping fixture seat, slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4, scale 5, the lower end of slide rail 1 is connected with clamping fixture seat, the upper end of slide rail 1 is stuck on the movable block 3 recessed edge in lower end, clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, adjusting screw(rod) 2 is meshed with movable block 3, on described adjusting screw(rod) 2, is provided with scale 5.Slide rail 1, movable block 3 and clamp 4 are all two; Lay respectively at the two ends of adjusting screw(rod) 2, the middle part of adjusting screw(rod) 2 is socketed with a bearing, and there is a bracing or strutting arrangement lower end of bearing.Can better secured adjusted screw rod.
Claims (1)
1. a pressure controllable type jig, comprise clamping fixture seat, it is characterized in that, also comprise slide rail (1), adjusting screw(rod) (2), movable block (3) and clamp (4), described slide rail (1) lower end is connected with clamping fixture seat, and the upper end of slide rail (1) is stuck on the recessed edge in movable block (3) lower end; Described clamp (4) lower end is pressed on the recessed edge in upper end of movable block (3), and adjusting screw(rod) (2) is meshed with movable block (3); On described adjusting screw(rod) (2), be provided with scale (5); Described slide rail (1), movable block (3) and clamp (4) are all two, all lay respectively at the two ends of adjusting screw(rod) (2), and the middle part of adjusting screw(rod) (2) is socketed with a bearing, and there is a bracing or strutting arrangement lower end of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514441.4U CN203509600U (en) | 2013-08-22 | 2013-08-22 | Pressure-controllable machine tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514441.4U CN203509600U (en) | 2013-08-22 | 2013-08-22 | Pressure-controllable machine tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509600U true CN203509600U (en) | 2014-04-02 |
Family
ID=50368582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514441.4U Expired - Fee Related CN203509600U (en) | 2013-08-22 | 2013-08-22 | Pressure-controllable machine tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447849A (en) * | 2013-08-22 | 2013-12-18 | 芜湖奕辰模具科技有限公司 | Pressure-controllable machine tool fixture |
| CN105177566A (en) * | 2015-05-22 | 2015-12-23 | 江苏中科大港激光科技有限公司 | Centerless grinding guide plate fixture and method for laser cladding of centerless grinding guide plate with the same |
-
2013
- 2013-08-22 CN CN201320514441.4U patent/CN203509600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447849A (en) * | 2013-08-22 | 2013-12-18 | 芜湖奕辰模具科技有限公司 | Pressure-controllable machine tool fixture |
| CN105177566A (en) * | 2015-05-22 | 2015-12-23 | 江苏中科大港激光科技有限公司 | Centerless grinding guide plate fixture and method for laser cladding of centerless grinding guide plate with the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |