CN207431748U - A kind of machining center workpiece binding clasp - Google Patents
A kind of machining center workpiece binding clasp Download PDFInfo
- Publication number
- CN207431748U CN207431748U CN201721234104.4U CN201721234104U CN207431748U CN 207431748 U CN207431748 U CN 207431748U CN 201721234104 U CN201721234104 U CN 201721234104U CN 207431748 U CN207431748 U CN 207431748U
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- Prior art keywords
- disk
- connecting rod
- movable disk
- workpiece
- fixed disk
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Abstract
The utility model discloses a kind of machining center workpiece binding clasps, the Workpiece clamping device includes fixed disk and movable disk, the upper end of the fixed disk is connecting pin, sliding block is equipped in the connecting pin of the fixed disk, the sliding block is connected with connecting rod, the other end of the connecting rod is connected with movable disk, and tension spring is set between the fixed disk and movable disk, in connecting rod, and the end of the movable disk is fixed with thimble.Originally it is practical newly to pass through the thimble top tight workpiece of movable disk end, clamping force is being adjusted by the tension spring in connecting rod, the pressing force being effectively increased between workpiece and positioning surface ensure that the depth of parallelism of machined surface and positioning surface, easy clamping, high stability.
Description
Technical field
The utility model is related to the clamp structure technical fields in being machined, and are specifically a kind of machining center workpiece clamp
Tight device.
Background technology
, it is necessary to be positioned using clamp fixture to workpiece in mechanical part processing, but due to clamping difficulty
High and shortage pressing device so that workpiece lacks the pressing force between positioning surface, so that holding between workpiece and positioning surface
Position gap is also easy to produce, the thickness of workpiece and the depth of parallelism of machined surface and positioning surface will be influenced, and existing workpiece fills
Folder has the defects of above-mentioned so that stability is relatively low, not only workpiece and fixture can be made to deform in itself, and its processing quality is also very
It is low, so fixture directly affects Workpiece Machining Accuracy to the quality of the clamping situation of workpiece, cause scrapping for workpiece.
The content of the invention
The goal of the invention of the utility model is：In view of the above shortcomings of the prior art, it is low, steady to provide a kind of clamping difficulty
It is qualitative higher and can guarantee machined surface with position the ground depth of parallelism a kind of machining center workpiece binding clasp.
Technical solution is used by the utility model：A kind of machining center workpiece binding clasp, the Workpiece clamping device
Including fixed disk and movable disk, the upper end of the fixed disk is connecting pin, and sliding block is equipped in the connecting pin of the fixed disk, described
Sliding block is connected with connecting rod, and the other end of the connecting rod is connected with movable disk, between the fixed disk and movable disk, connecting rod
On be set with tension spring, the end of the movable disk is fixed with thimble.
Further, the thimble of the movable disk is round end thimble.
Further, one end that the connecting rod is connected with movable disk is equipped with adjusting screw hole.
The beneficial effects of the utility model are：This is practical newly by the thimble top tight workpiece of movable disk end, is passing through
Tension spring in connecting rod adjusts clamping force, the pressing force being effectively increased between workpiece and positioning surface, ensure that by
The depth of parallelism of machined surface and positioning surface, easy clamping, high stability.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structure diagram of the utility model.
Code name meaning in figure：1-fixed disk；2-sliding block；3-tension spring；4-connecting rod；5-movable disk； 6—
Thimble；7-connecting pin；8-adjusting screw hole.
Specific embodiment
Referring to Fig. 1：The utility model includes fixed disk 1 and movable disk 5.
Wherein, fixed disk 1 is convex shape structure, and the protruding end of fixed disk 1 is hollow-core construction, and the protruding end of fixed disk 1 is pacified
Loaded on processing Zhong Xin Zhu Shaft, the protruding end internal slide of fixed disk 1 is equipped with sliding block 2, and sliding block 2 is connected with connecting rod 4, even
4 other end of extension bar is equipped with adjusting screw hole 8, and the other end of connecting rod 4 is connected with movable disk 5, and tension spring is set in connecting rod 4
3, one end of tension spring 3 is connected to surface of the fixed disk 1 compared with movable disk 5, and the other end is connected to movable disk 5 compared with solid
The surface of price fixing 1, tension spring 3 adjust pretension by the adjusting screw hole 8 of 4 one end of connecting rod.
Movable disk 5 is convex shape structure, and movable disk 5 is relatively fixed disk 1 and abuts tensioned spring 3 on one side, activity
The protruding end of disk 5 is hollow-core construction, and one end of connecting rod 4 extends into protruding end, and the protruding end outer wall of movable disk 5 is connected with thimble
6, thimble 6 is round end shape.
Above-mentioned specific technical solution is only to illustrate the utility model, rather than its limitations.Although with reference to above-mentioned specific skill
The utility model is described in detail in art scheme, it will be understood by those of ordinary skill in the art that：It still can be right
Above-mentioned specific technical solution modifies or carries out equivalent substitution to which part technical characteristic；And these are changed or replace
It changes, the essence of appropriate technical solution is not made to depart from the spirit and scope of technical solutions of the utility model.
Claims (3)
1. a kind of machining center workpiece binding clasp, it is characterised in that：The Workpiece clamping device includes fixed disk（1）And movable disk
（5）, the fixed disk（1）Upper end be connecting pin（7）, the fixed disk（1）Connecting pin（7）It is interior to be equipped with sliding block（2）, it is described
Sliding block（2）With connecting rod（4）Connection, the connecting rod（4）The other end and movable disk（5）Connection, the fixed disk（1）And work
Moving plate（5）Between, connecting rod（4）On be set with tension spring（3）, the movable disk（5）End be fixed with thimble（6）.
2. machining center workpiece binding clasp according to claim 1, it is characterised in that：The movable disk（5）Thimble（6）
For round end thimble.
3. machining center workpiece binding clasp according to claim 1, it is characterised in that：The connecting rod（4）With movable disk
（5）One end of connection is equipped with adjusting screw hole（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234104.4U CN207431748U (en) | 2017-09-25 | 2017-09-25 | A kind of machining center workpiece binding clasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234104.4U CN207431748U (en) | 2017-09-25 | 2017-09-25 | A kind of machining center workpiece binding clasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431748U true CN207431748U (en) | 2018-06-01 |
Family
ID=62294621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721234104.4U Active CN207431748U (en) | 2017-09-25 | 2017-09-25 | A kind of machining center workpiece binding clasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876968A (en) * | 2022-07-12 | 2022-08-09 | 四川工程职业技术学院 | Connecting structure of positioning cone |
-
2017
- 2017-09-25 CN CN201721234104.4U patent/CN207431748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876968A (en) * | 2022-07-12 | 2022-08-09 | 四川工程职业技术学院 | Connecting structure of positioning cone |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |