CN209125357U - A kind of rotary-type fixture - Google Patents
A kind of rotary-type fixture Download PDFInfo
- Publication number
- CN209125357U CN209125357U CN201821749495.8U CN201821749495U CN209125357U CN 209125357 U CN209125357 U CN 209125357U CN 201821749495 U CN201821749495 U CN 201821749495U CN 209125357 U CN209125357 U CN 209125357U
- Authority
- CN
- China
- Prior art keywords
- collet
- clamping fixture
- fixture seat
- drive rod
- fixed
- 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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- Jigs For Machine Tools (AREA)
Abstract
A kind of rotary-type fixture, including clamping fixture seat, with the cavity of rectangle in clamping fixture seat, the side of cavity and clamping fixture seat two sides is connected with circular hole, drive rod is inserted in circular hole, the cam of round boomerang shape is provided between drive rod, shaft is fixed with below cam, bearing is nested and fixed in shaft, bearing is mounted between the lower surface of clamping fixture seat and cavity, link block is provided with below bearing to be fixedly connected with the lower end of shaft, the side of link block is fixed with handle, collet is provided on the outside of drive rod, the side that the top of drive rod is located at clamping fixture seat is fixed with fixinig plate, fixinig plate and collet are movably hinged and collet can be around with rotation, collet is in reverse-hook shape, spring is provided with above fixinig plate to be fixedly connected with collet with the side of clamping fixture seat.A kind of rotary-type fixture of the application, structure is simple, easy to operate, high-efficient, reduces production cost, does not need replacement fixture and improves efficiency, has good practicability.
Description
Technical field
The utility model relates to the fixture of metal works, specially a kind of rotary-type fixture.
Background technique
Need to use various fixtures in machine-building, the type and form of fixture are also the feature according to workpiece
It is designed, the metal parts that we process at present are constructed in irregular polygon, this just needs to design many folders
Matched, traditional mode let us needs no small investment, it would therefore be desirable to which one kind can be with irregular workpiece phase
Matched fixture, economizes on resources and cost, improves efficiency.
Utility model content
The purpose of this utility model is to provide a kind of rotary-type fixtures.
To achieve the above object, the utility model provides the following technical solutions:
A kind of rotary-type fixture, including clamping fixture seat, the interior cavity with rectangle of clamping fixture seat, the side of cavity and clamping fixture seat two sides
While being connected with circular hole, it is inserted with drive rod in circular hole, the cam of round boomerang shape is provided between drive rod, is fixed with shaft below cam,
Bearing is nested and fixed in shaft, bearing is mounted between the lower surface of clamping fixture seat and cavity, and connection is provided with below bearing
Block is fixedly connected with the lower end of shaft, and the side of link block is fixed with handle, and collet is provided on the outside of drive rod, drive rod
The side that top is located at clamping fixture seat is fixed with fixinig plate, and fixinig plate and collet are movably hinged and collet can be around with rotation, collet
In reverse-hook shape, spring is provided with above fixinig plate and is fixedly connected with collet with the side of clamping fixture seat.
Further, the surface of clamping fixture seat has groove, to place workpiece.
Further, the length of shaft is the thickness of bearing.
Further, the top of collet has bending part, to clamp the top surface of workpiece.
Compared with prior art, the utility model has the beneficial effects that a kind of rotary-type fixture of the application, structure letter
It is single, it is easy to operate, it is high-efficient, production cost is reduced, replacement fixture is not needed and improves efficiency, there is good practicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rotary-type fixture of the utility model.
Fig. 2 is the structural schematic diagram of the cam of circle boomerang shape.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Fig. 1-Fig. 2, a kind of rotary-type fixture, including clamping fixture seat 1, the interior cavity with rectangle of clamping fixture seat 1 are empty
The side of 1 two sides of chamber and clamping fixture seat is connected with circular hole, and drive rod 3 is inserted in circular hole, and the cam of round boomerang shape is provided between drive rod 3
2, shaft 9 is fixed with below cam 2, bearing 7 is nested and fixed in shaft 9, bearing 7 is mounted on lower surface and the sky of clamping fixture seat 1
Between chamber, the lower section of bearing 7 is provided with link block 8 and is fixedly connected with the lower end of shaft 9, and the side of link block 8 is fixed with handle
81, the outside of drive rod 3 is provided with collet 5, and the side that the top of drive rod 3 is located at clamping fixture seat 1 is fixed with fixinig plate 4, fixed
Piece 4 and collet 5 are movably hinged and collet 5 can be around with rotation, and collet 5 is in reverse-hook shape, and spring 6 is provided with above fixinig plate 4 will
Collet 5 is fixedly connected with the side of clamping fixture seat 1.
Further, the surface of clamping fixture seat 1 has groove 12, to place workpiece.
Further, the length of shaft 9 is the thickness of bearing 7.
Further, the top of collet 5 has bending part 51, to clamp the top surface of workpiece.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Claims (4)
1. a kind of rotary-type fixture, which is characterized in that including clamping fixture seat (1), there is the cavity of rectangle, cavity in clamping fixture seat (1)
It is connected with circular hole with the side of clamping fixture seat (1) two sides, is inserted in circular hole drive rod (3), round boomerang shape is provided between drive rod (3)
Cam (2), cam (2) lower section are fixed with shaft (9), are nested and fixed in shaft (9) bearing (7), bearing (7) is mounted on fixture
Between the lower surface and cavity of seat (1), it is provided with link block (8) below bearing (7) and is fixedly connected with the lower end of shaft (9),
The side of link block (8) is fixed with handle (81), is provided on the outside of drive rod (3) collet (5), the upper position of drive rod (3)
Be fixed with fixinig plate (4) in the side of clamping fixture seat (1), fixinig plate (4) and collet (5) be movably hinged and collet (5) can around with
Rotation, collet (5) are in reverse-hook shape, are provided with spring (6) above fixinig plate (4) and fix the side of collet (5) and clamping fixture seat (1)
Connection.
2. a kind of rotary-type fixture described in accordance with the claim 1, which is characterized in that the surface of clamping fixture seat (1) has groove
(12), to place workpiece.
3. a kind of rotary-type fixture described in accordance with the claim 1, which is characterized in that the length of shaft (9) is the thickness of bearing (7)
Degree.
4. a kind of rotary-type fixture described in accordance with the claim 1, which is characterized in that the top of collet (5) has bending part
(51), to clamp the top surface of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749495.8U CN209125357U (en) | 2018-10-26 | 2018-10-26 | A kind of rotary-type fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749495.8U CN209125357U (en) | 2018-10-26 | 2018-10-26 | A kind of rotary-type fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125357U true CN209125357U (en) | 2019-07-19 |
Family
ID=67232808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749495.8U Expired - Fee Related CN209125357U (en) | 2018-10-26 | 2018-10-26 | A kind of rotary-type fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282701A (en) * | 2020-03-13 | 2020-06-16 | 广东东华园林绿化工程有限公司 | Garden waste recycling and crushing system and treatment method |
-
2018
- 2018-10-26 CN CN201821749495.8U patent/CN209125357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282701A (en) * | 2020-03-13 | 2020-06-16 | 广东东华园林绿化工程有限公司 | Garden waste recycling and crushing system and treatment method |
| CN111282701B (en) * | 2020-03-13 | 2021-05-11 | 广东东华园林绿化工程有限公司 | Garden waste recycling and crushing system and treatment method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201026 |