CN203245395U - Clamp for thin-wall cylindrical workpiece - Google Patents
Clamp for thin-wall cylindrical workpiece Download PDFInfo
- Publication number
- CN203245395U CN203245395U CN 201320169558 CN201320169558U CN203245395U CN 203245395 U CN203245395 U CN 203245395U CN 201320169558 CN201320169558 CN 201320169558 CN 201320169558 U CN201320169558 U CN 201320169558U CN 203245395 U CN203245395 U CN 203245395U
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- CN
- China
- Prior art keywords
- central
- thin
- hole
- clamp body
- clamp
- 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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Abstract
The utility model discloses a clamp for a thin-wall cylindrical workpiece. The clamp comprises a clamp body and a clamping platform, wherein the clamp body and the clamping platform are fixedly connected through screws, the clamp body is provided with a first central through hole, the clamping platform is provided with a second central through hole, a pull rod penetrates through the first central through hole and the second central through hole, the top end of the pull rod is fixedly connected with a pressing cover, and a soft circular ring is embedded between the pressing cover and the clamp body. The clamp can be used for clamping the thin-wall cylindrical workpiece firmly, safely and reliably.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly the anchor clamps used of a kind of thin-wall circular cylinder workpiece.
Background technology
Thin-wall circular cylinder workpiece; particularly as some glass materials, a little less than the power resistance strength, frangible rapid wear; and when needs are reprocessed; such as perforation, size changes, top layer flower type engraving etc.; workpiece just need to be fixedly clamped first; but usually in the machining at the clamping device that uses when being fixedly clamped thin-wall circular cylinder workpiece, easy defective work piece has had a strong impact on the reprocessing ability of thin-wall circular cylinder workpiece to be processed.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of steadiness good, the anchor clamps that safe and reliable thin-wall circular cylinder workpiece is used.
For achieving the above object, the technical solution of the utility model is: the anchor clamps that a kind of thin-wall circular cylinder workpiece is used, comprise clamp body and clamping platform, be fixedly linked by screw between clamp body and the clamping platform, clamp body is provided with the first central through hole, and clamping platform is provided with the second central through hole, passes pull bar in the first central through hole, the second central through hole, the pull bar top is fixedly connected with friction top, is equipped with soft annulus between friction top and the clamp body.
The beneficial effects of the utility model are: when clamping thin-wall circular cylinder workpiece, steadiness is good, and is safe and reliable by these anchor clamps.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: clamp body 1, clamping platform 2, screw 3, the first central through hole 41, the second central through hole 42, pull bar 5, friction top 6, soft annulus 7, thin-wall circular cylinder workpiece 8.
The specific embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1, the anchor clamps that a kind of thin-wall circular cylinder workpiece is used, comprise clamp body 1 and clamping platform 2, be fixedly linked by screw 3 between clamp body 1 and the clamping platform 2, clamp body 1 is provided with the first central through hole 41, and clamping platform 2 is provided with in the second central through hole 42, the first central through holes 41, the second central through hole 42 and passes pull bar 5, pull bar 5 tops are fixedly connected with friction top 6, are equipped with soft annulus 7 between friction top 6 and the clamp body 1.
Operation principle of the present utility model is: when thin-wall circular cylinder workpiece 8 is put on the clamp body 1, soft annulus 7 be extruded when elastic deformation occurs can with thin-wall circular cylinder workpiece 8 Elastic Contact; Pulled down pull bar 5, and clamp body 1 is fixed, at this moment, soft annulus 7 produces the expansion of homogeneous diametrically because of the pressure that is subject to friction top 6, thus with 8 swellings of thin-wall circular cylinder workpiece, thereby realizes being fixedly clamped to thin-wall circular cylinder workpiece 8.
Claims (1)
1. anchor clamps that thin-wall circular cylinder workpiece is used, comprise clamp body (1) and clamping platform (2), be fixedly linked by screw (3) between described clamp body (1) and the clamping platform (2), it is characterized in that: described clamp body (1) is provided with the first central through hole (41), described clamping platform (2) is provided with the second central through hole (42), described the first central through hole (41), pass pull bar (5) in the second central through hole (42), described pull bar (5) top is fixedly connected with friction top (6), is equipped with soft annulus (7) between described friction top (6) and the clamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169558 CN203245395U (en) | 2013-04-07 | 2013-04-07 | Clamp for thin-wall cylindrical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169558 CN203245395U (en) | 2013-04-07 | 2013-04-07 | Clamp for thin-wall cylindrical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245395U true CN203245395U (en) | 2013-10-23 |
Family
ID=49371856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169558 Expired - Fee Related CN203245395U (en) | 2013-04-07 | 2013-04-07 | Clamp for thin-wall cylindrical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798345A (en) * | 2016-06-01 | 2016-07-27 | 苏州工业职业技术学院 | Automatic fixture for lightly cutting thin-wall ring workpiece |
-
2013
- 2013-04-07 CN CN 201320169558 patent/CN203245395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798345A (en) * | 2016-06-01 | 2016-07-27 | 苏州工业职业技术学院 | Automatic fixture for lightly cutting thin-wall ring workpiece |
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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: 20131023 Termination date: 20140407 |