CN208644700U - A kind of coordinated type hinge pressing plate helical clamping apparatus - Google Patents
A kind of coordinated type hinge pressing plate helical clamping apparatus Download PDFInfo
- Publication number
- CN208644700U CN208644700U CN201820707376.XU CN201820707376U CN208644700U CN 208644700 U CN208644700 U CN 208644700U CN 201820707376 U CN201820707376 U CN 201820707376U CN 208644700 U CN208644700 U CN 208644700U
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- CN
- China
- Prior art keywords
- pressing plate
- workpiece
- pin shaft
- clamp body
- fastening bolt
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- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of coordinated type hinge pressing plate helical clamping apparatus, belong to technical field of mechanical processing, it is made of clamp body, workpiece, main pressing plate, spring shim, binding nut, fastening bolt and secondary pressing plate；It is characterized by: the clamp body upper left quarter has a right angle platform, workpiece is placed, right part is U-shaped slot, and there are two pin holes for groove portion；The main pressing plate is oblique L-type, and centre is through-hole, and upper left quarter presser feet is just pressed on workpiece, and right lower quadrant is installed on the right pin shaft of U-type groove of clamp body；The secondary pressing plate is installed on the left pin shaft of U-type groove of clamp body, can be rotated around left pin shaft, is connect by pin shaft with fastening bolt on the right of secondary pressing plate, the spring shim is installed in fastening bolt and between binding nut and main pressing plate.The advantages that present apparatus, clamping workpiece is fast, quasi-, jail and structure are simple, safe and reliable, easy to operate.
Description
Technical field
The utility model relates to a kind of coordinated type hinge pressing plate helical clamping apparatus, belong to technical field of mechanical processing.
Background technique
In mechanical manufacturing technology, milling usually is carried out with flat-nose pliers clamping when for some small enterprise's workpieces processings, this
Sample clamping is slow, goes back clamping injustice sometimes, has security risk, is easy to appear the phenomenon that part falls off, de- in case of part
It falls, great threat is had to the safety of process equipment, even, injury will also result in operator, be produced into save
This, improves productivity effect, therefore it is very necessary to design a kind of coordinated type hinge pressing plate helical clamping apparatus.
Utility model content
To solve the above problems, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, this is practical
Novel is designed to provide a kind of coordinated type hinge pressing plate helical clamping apparatus.
To solve the above problems, the utility model is achieved through the following technical solutions: a kind of coordinated type hinge pressing plate
Helical clamping apparatus, it is made of clamp body, workpiece, main pressing plate, spring shim, binding nut, fastening bolt and secondary pressing plate；
It is characterized by: the clamp body upper left quarter has a right angle platform, workpiece is placed, right part is U-shaped slot, and there are two groove portions
Pin hole；The main pressing plate is oblique L-type, and centre is through-hole, and upper left quarter presser feet is just pressed on workpiece, and right lower quadrant is installed on fixture
On the right pin shaft of the U-type groove of body；The secondary pressing plate is installed on the left pin shaft of U-type groove of clamp body, can be rotated around left pin shaft, secondary
It is connect by pin shaft with fastening bolt on the right of pressing plate, the spring shim is installed in fastening bolt and in binding nut and master
Between pressing plate.When work, binding nut is rotated, fastening bolt is will pull and moves up, the presser feet of main pressing plate is made to press to the top of workpiece；
Rotate secondary pressing plate counterclockwise simultaneously, presser feet presses to the side of workpiece, to clamp workpiece.When unscrewing binding nut, can make
Main pressing plate lifts, secondary pressing plate rotates clockwise the side for leaving workpiece, removes main pressing plate, that is, can be taken off workpiece.
The beneficial effects of the utility model are: that clamping workpiece is fast, quasi-, jail and structure are simple, safe and reliable, easy to operate etc. is excellent
Point.
Detailed description of the invention
Fig. 1 is a kind of coordinated type hinge pressing plate helical clamping apparatus structural schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of coordinated type hinge pressing plate helical clamping apparatus, it be by clamp body 1, workpiece 2, main pressing plate 3,
Spring shim 4, binding nut 5, fastening bolt 6 and secondary pressing plate 7 form；It is characterized by: 1 upper left quarter of clamp body has one
A right angle platform places workpiece 2, and right part is U-shaped slot, and there are two pin holes for groove portion；The main pressing plate 3 is oblique L type, intermediate
For through-hole, upper left quarter presser feet is just pressed on workpiece 2, and right lower quadrant is installed on the U-type groove pin shaft of clamp body 1；The secondary pressure
Plate 7 is installed on the left pin shaft of U-type groove of clamp body, can be rotated around left pin shaft, passes through pin shaft and fastening bolt on the right of secondary pressing plate 7
6 connections, the spring shim 4 are installed in fastening bolt 6 and between binding nut 5 and main pressing plates 3.When work, rotation
Binding nut will pull fastening bolt and move up, and the presser feet of main pressing plate is made to press to the top of workpiece；Revolve secondary pressing plate counterclockwise simultaneously
Turn, presser feet presses to the side of workpiece, to clamp workpiece.When unscrewing binding nut, main pressing plate can be made to lift, secondary pressing plate up time
Needle is rotated away from the side of workpiece, removes main pressing plate, that is, can be taken off workpiece.
The utility model is disclosed with preferable implementation above, so it is all to take not to limit the utility model
With replacement or equivalent transformation technical solution obtained, all fall in the protection scope of the utility model.
Claims (1)
1. a kind of coordinated type hinge pressing plate helical clamping apparatus, it is by clamp body, workpiece, main pressing plate, spring shim, clamps spiral shell
Female, fastening bolt and secondary pressing plate composition；It is characterized by: the clamp body upper left quarter has a right angle platform, workpiece is placed,
Right part is U-shaped slot, and there are two pin holes for groove portion；The main pressing plate is oblique L-type, and centre is through-hole, and upper left quarter presser feet is just pressed
On workpiece, right lower quadrant is installed on the right pin shaft of U-type groove of clamp body；The U-type groove that the secondary pressing plate is installed on clamp body is left
It on pin shaft, can rotate, be connect by pin shaft with fastening bolt on the right of secondary pressing plate, the spring shim is installed on around left pin shaft
In fastening bolt and between binding nut and main pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707376.XU CN208644700U (en) | 2018-05-10 | 2018-05-10 | A kind of coordinated type hinge pressing plate helical clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707376.XU CN208644700U (en) | 2018-05-10 | 2018-05-10 | A kind of coordinated type hinge pressing plate helical clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644700U true CN208644700U (en) | 2019-03-26 |
Family
ID=65777352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820707376.XU Expired - Fee Related CN208644700U (en) | 2018-05-10 | 2018-05-10 | A kind of coordinated type hinge pressing plate helical clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181103A (en) * | 2019-07-07 | 2019-08-30 | 叶晓丹 | Slotting attachment with linkage structure |
| CN111300088A (en) * | 2019-10-31 | 2020-06-19 | 湖北凡超汽车实业有限责任公司 | Machining positioning device |
-
2018
- 2018-05-10 CN CN201820707376.XU patent/CN208644700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181103A (en) * | 2019-07-07 | 2019-08-30 | 叶晓丹 | Slotting attachment with linkage structure |
| CN111300088A (en) * | 2019-10-31 | 2020-06-19 | 湖北凡超汽车实业有限责任公司 | Machining positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |