CN205703341U - A kind of self-locking mechanical fixture - Google Patents
A kind of self-locking mechanical fixture Download PDFInfo
- Publication number
- CN205703341U CN205703341U CN201620321717.0U CN201620321717U CN205703341U CN 205703341 U CN205703341 U CN 205703341U CN 201620321717 U CN201620321717 U CN 201620321717U CN 205703341 U CN205703341 U CN 205703341U
- Authority
- CN
- China
- Prior art keywords
- fixture
- screw
- inserted link
- clamping
- groove
- 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
Links
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The open a kind of self-locking mechanical fixture of this utility model, including mounting seat, left fixture and right fixture；The left and right end of described mounting seat is provided with groove；The bottom of described left fixture and right fixture is mounted on inserted link；Described inserted link is arranged in groove, and the lower end of inserted link is stretched out outside groove, and the corresponding surface of described left and right fixture is provided with fixture hole；The lower end of described inserted link is provided with horizontal screw rod also by a bearing block；The lower end of described mounting seat is additionally provided with screw seat；Being provided with screw on screw seat, described screw rod is arranged in screw.Simple in construction of the present utility model, easy to operate, using clamping when, as long as rotating horizontal screw rod, screw rod drives inserted link and left and right fixture near clamping, it becomes possible to complete the clamping of workpiece, owing to single unit system is fixed by screw flight, therefore it is automatically performed self-locking after clamping；As long as and when opening left and right fixture when opposite direction rotary screw, use clamping very convenient.
Description
Technical field
This utility model relates to a kind of machinery, a kind of self-locking mechanical fixture.
Background technology
Mechanical clamp is commonly used to clamp some and is pressing from both sides for the article cutting or welding, common mechanical clamp
The when of holding compression article, it is required for after compressing clamping, with snap close piece or lockset, clamp lock is buckled ability
Real clamping, the most when in use, the most loaded down with trivial details, to pin after clamping every time, and work
Cheng Hou, opens snap close piece again, very bothers.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, it is provided that a kind of easy to use, can realize
The self-locking mechanical fixture of self-locking.
Technical scheme: the technical scheme that this utility model solution problem is used is: a kind of self-locking mechanical fixture,
Including mounting seat, left fixture and right fixture；The left and right end of described mounting seat is provided with groove；Described left fixture
It is mounted on inserted link with the bottom of right fixture；Described inserted link is arranged in groove, and groove is stretched out in the lower end of inserted link
Outward, the corresponding surface of described left and right fixture is provided with fixture hole；The lower end of described inserted link is installed also by a bearing block
There is horizontal screw rod；The lower end of described mounting seat is additionally provided with screw seat；Screw it is provided with on screw seat, described
Screw rod be arranged in screw.
Further, in order to adapt to the article that great majority needs clamping compresses, described fixture hole is provided in round
Fixture hole；Certainly fixture hole can also be arranged to the fixture hole of other shapes.
Further, the width of described groove is more than the external diameter 1-2mm of inserted link；The width of groove should be more than inserting
The diameter of bar, but can not be too big, therefore it is set to 1-2mm.
Beneficial effect: for this utility model is compared to traditional technical scheme, have the advantages that
Simple in construction of the present utility model, easy to operate, using clamping when, as long as rotating horizontal spiral shell
Bar, screw rod drives inserted link and left and right fixture near clamping, it becomes possible to complete the clamping of workpiece, due to integral installation
Put and fixed by screw flight, be therefore automatically performed self-locking after clamping；And when opening left and right fixture
As long as waiting opposite direction rotary screw, use clamping very convenient.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, being further elucidated with this utility model, the present embodiment is with this practicality
Implement under premised on new technique scheme, it should be understood that these embodiments be merely to illustrate this utility model and not
For limiting scope of the present utility model.
As it is shown in figure 1, a kind of self-locking mechanical fixture, including mounting seat 1, left fixture 2 and right fixture 3；
The left and right end of described mounting seat 1 is provided with groove 4；The bottom of described left fixture 2 and right fixture 3 is respectively mounted
There is inserted link 5；Described inserted link 5 is arranged in groove 4, and the lower end of inserted link 5 is stretched out outside groove 4, a described left side
The corresponding surface of right fixture is provided with fixture hole 6；The lower end of described inserted link 5 is provided with horizontal stroke also by a bearing block 7
To screw rod 8；The lower end of described mounting seat 1 is additionally provided with screw seat 9；It is provided with screw on screw seat 9,
Described screw rod 8 is arranged in screw.
In order to adapt to the article that great majority needs clamping compresses, the fixture hole that described fixture hole 6 is provided in round；
Certainly fixture hole 6 can also be arranged to the fixture hole of other shapes.
The width of described groove 4 is more than the external diameter 1-2mm of inserted link 5；The width of groove 4 should be more than inserted link 5
Diameter, but can not be too big, therefore be set to 1-2mm.
Simple in construction of the present utility model, easy to operate, using clamping when, as long as rotating horizontal spiral shell
Bar, screw rod drives inserted link and left and right fixture near clamping, it becomes possible to complete the clamping of workpiece, due to integral installation
Put and fixed by screw flight, be therefore automatically performed self-locking after clamping；And when opening left and right fixture
As long as waiting opposite direction rotary screw, use clamping very convenient.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to make some improvement and profit
Decorations, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a self-locking mechanical fixture, it is characterised in that: include mounting seat (1), left fixture (2) and the right side
Fixture (3)；The left and right end of described mounting seat (1) is provided with groove (4)；Described left fixture (2) and the right side
The bottom of fixture (3) is mounted on inserted link (5)；Described inserted link (5) is arranged in groove (4), and inserts
Groove (4) is stretched out outward in the lower end of bar (5), and the corresponding surface of described left and right fixture is provided with fixture hole (6)；Institute
The lower end stating inserted link (5) is provided with horizontal screw rod (8) also by a bearing block (7)；Described mounting seat (1)
Lower end be additionally provided with screw seat (9)；Being provided with screw on screw seat (9), described screw rod (8) is installed
In screw.
A kind of self-locking mechanical fixture the most according to claim 1, it is characterised in that: described fixture hole
(6) it is circular fixture hole.
A kind of self-locking mechanical fixture the most according to claim 1, it is characterised in that: described groove (4)
Width more than the external diameter 1-2mm of inserted link (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321717.0U CN205703341U (en) | 2016-04-15 | 2016-04-15 | A kind of self-locking mechanical fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321717.0U CN205703341U (en) | 2016-04-15 | 2016-04-15 | A kind of self-locking mechanical fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703341U true CN205703341U (en) | 2016-11-23 |
Family
ID=57308923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321717.0U Expired - Fee Related CN205703341U (en) | 2016-04-15 | 2016-04-15 | A kind of self-locking mechanical fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000010A (en) * | 2017-12-08 | 2018-05-08 | 柳州通亿汽车配件制造有限公司 | The transfer device of automobile bottom diskware welding |
| CN108994432A (en) * | 2018-07-04 | 2018-12-14 | 芜湖市默煜轩包装制品有限公司 | A kind of rivet welding platform of precision machining |
-
2016
- 2016-04-15 CN CN201620321717.0U patent/CN205703341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000010A (en) * | 2017-12-08 | 2018-05-08 | 柳州通亿汽车配件制造有限公司 | The transfer device of automobile bottom diskware welding |
| CN108994432A (en) * | 2018-07-04 | 2018-12-14 | 芜湖市默煜轩包装制品有限公司 | A kind of rivet welding platform of precision machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: 225002, No. 5, Pioneer Road, Sha Tau Town, Jiangsu, Yangzhou Patentee after: Jiangsu Changhong Tools Co., Ltd. Address before: 225000 No. 1 Yingbin West Road, Sha Tau Town, Guangling District, Jiangsu, Yangzhou Patentee before: Lu Xingjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |