CN207548212U - A kind of locking-type clamping tool for machine work - Google Patents
A kind of locking-type clamping tool for machine work Download PDFInfo
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- CN207548212U CN207548212U CN201721136483.3U CN201721136483U CN207548212U CN 207548212 U CN207548212 U CN 207548212U CN 201721136483 U CN201721136483 U CN 201721136483U CN 207548212 U CN207548212 U CN 207548212U
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- China
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- locking
- upper grip
- connecting rod
- machine work
- clamping tool
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Abstract
The utility model discloses a kind of locking-type clamping tool for machine work, including belt track（2）Frame（1）, upper grip（3）, lower collet（4）, wherein upper grip（3）With lower collet（4）It is movably plugged on frame respectively（1）On track（2）It is interior, locking mechanism is further included, including L-type connecting rod（7）, straight-bar（9）, locking level（10）, wherein L-type connecting rod（7）One end be fixedly installed on upper grip（3）Side, and in L-type connecting rod（7）Surface several locking columns are set（8）；The straight-bar（9）One end be fixedly installed on lower collet（4）Side, and straight-bar（9）The other end pass through hinge（11）Connect locking level（10）；The locking level（10）It is upper that several and locking column are set（8）Matched jack（12）.The utility model causes clamping to keep stablizing, and collet is not easy to be flicked by part, easy to operate, and locking effect is good so that the stability of fixture improves.
Description
Technical field
The utility model is related to a kind of locking-type clamping tool for machine work, belong to the technical field of mechanical clamp.
Background technology
In machinery industry, how to go to ensure the questions of substance such as the high-precision of workpiece, the cost of processing, be always to be engaged in
In machinery industry is studied the problem of, wherein will consider problem above when design fixture, the fixture of effect is that workpiece is high-precision
How the guarantee of degree allows fixture more efficient, more economical, this is that industry urgent need will solve.
With the development of society, the continuous improvement of science and technology, various high-tech technologies gradually penetrate into industry-by-industry, how sharp
It is that the mankind service with these high-tech, how making full use of these high-tech, this also needs to machinery industry not in machinery industry
Disconnected effort, pioneers and invents.
It is needed with the development of science and technology with social market, the design of fixture is in surpassing to flexible manufacturing system gradually
Direction is developed.So far, fixture is still one of indispensable four big tool in electronic product manufacture, cutter height in itself
Standardization, user only need to select buying by kind, specification.And mold and fixture are then closely bound up with product, product one has change
Change need to just be remake, and be typically the tool for belonging to dedicated nature, mold, which has evolved into, is independent industry;Fixture is at home and abroad
Also it is gradually forming one and is depending on machine tool industry or independent small industry.Built-up jig not only have standardization, modularization,
The present age advanced design thought such as modularization, and meet the principle to economize on resources, it is more suitable for the environmental protection principle of green manufacturing.
But current clamping tool for machine work existing defects, such as in application number：201510829516.1 the applying date：2015-
In the file of 11-25, it is related to a kind of mechanical clamp, including shell, pressing plate interface, clamp body, grip interface, bushing plate, opposite direction
It processes template, pressing plate pedestal, fixture base, drill bushing, limit hole, taper sleeve gear, taper axle sleeve, taper shaft A, platen support
Body, pressing plate, support plate, universal cylinder, taper shaft B, straight pin, displacement limiting frame, feeler block A, feeler block B, auxiliary positioning block A,
Auxiliary positioning block B, fastener, the shell process template in pressing plate circle in the side at the pressing plate interface, the opposite direction
The side in face, the inside for limiting hole and template being processed in the opposite direction, the taper shaft is sleeved on the pressing plate interface, described
Platen support body runs through the restriction hole, and the platen support body connects the taper shaft A, and the taper shaft A is in the taper
The inside of axle sleeve, the pressing plate is at the top of the platen support body.
And in an other application number：201210530191.3 the applying date：In the file of 2012-12-10, one is disclosed
Kind manipulator fixture includes the adsorbent equipment of pedestal, pressure device and adsorbable workpiece, the adsorbent equipment and the pressing
Device is set on the pedestal, and the pressure device movably sets and can be pressed from both sides jointly with the adsorbent equipment after exercise
Hold workpiece.The manipulator fixture of the utility model is by adding the pressure device coordinated with adsorbent equipment, pressure device and absorption
The common clamping workpiece of device.Workpiece is fixed jointly using suction and chucking power, is strengthened the retentivity to workpiece, is conducive to prevent
Piece-holder loosens, and so as to improve working efficiency, workpiece is avoided to come off and cause personal injury to operating personnel.
Although above-mentioned document makes clamping tool for machine work improvement so that it can improve working efficiency, workpiece is avoided to come off
And operating personnel are caused with personal injury, but there are still deficiencies in use for practical upper fixture.Therefore existing machinery
Clamp for machining can not be completed to lock securely in clamping process so that collet is easily flicked by part, leads to the stabilization of clamping
Degree reduces, and reduces the secured performance of clamping.
Invention content
The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a kind of locking-type machinery
Clamp for machining solves existing clamping tool for machine work in clamping process, can not complete to lock securely so that the easy quilt of collet
Part flicks, cause clamping stability reduce the problem of.
The utility model specifically solves above-mentioned technical problem using following technical scheme：
A kind of locking-type clamping tool for machine work, frame, upper grip, lower collet including belt track, wherein upper grip are under
Collet is movably plugged on respectively in the track on frame, further includes locking mechanism, the locking mechanism include L-type connecting rod,
Straight-bar, locking level, one end of wherein L-type connecting rod are fixedly installed on the side of upper grip, and several in the setting of the surface of L-type connecting rod
A locking column；One end of the straight-bar is fixedly installed on the side of lower collet, and the other end of straight-bar is connected through the hinge locking
Bar；Several and locking column matched jack are set on the locking level.
Further, as a kind of optimal technical scheme of the utility model：The locking column is on surface of L-type connecting rod etc.
Away from setting.
Further, as a kind of optimal technical scheme of the utility model：Further include motion bar, the one of the motion bar
End is fixed on by fixing piece on upper grip or lower collet.
Further, as a kind of optimal technical scheme of the utility model：The fixing piece uses rivet.
Further, as a kind of optimal technical scheme of the utility model：It is respectively provided on the upper grip and lower collet
Anti-skid chequer.
Further, as a kind of optimal technical scheme of the utility model：It is also set up on the upper grip or lower collet
Spring and bolt, the bolt are mutually butted on spring setting.
The utility model uses above-mentioned technical proposal, can generate following technique effect：
A kind of locking-type clamping tool for machine work provided by the utility model, by improving traditional clamp structure, upper
Locking mechanism is set between collet and lower collet, is coordinated using L-type connecting rod and locking level, the locking column on L-type connecting rod is inserted into
During jack on locking level, you can will realize firm locking effect between upper grip and lower collet, pressed from both sides on part is placed on
When between head and lower collet, the clamping to part is not only realized, can also be clamped by locking mechanism and keep stablizing so that
Collet is not easy to be flicked by part, thus completes lock function using simple mechanical mechanism, easy to operate, locking effect is good, makes
The stability for obtaining fixture improves, and can effectively realize fixed function.Existing clamping tool for machine work can be solved to clamp
Cheng Zhong can not complete to lock securely so that collet is easily flicked by part, cause clamping stability reduce the problem of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model locking-type clamping tool for machine work.
Wherein Symbol explanation：1- frames, 2- tracks, 3- upper grips, collet under 4-, 5- bolts, 6- springs, 7-L type connecting rods,
8- locking columns, 9- straight-bars, 10- locking levels, 11- hinges, 12- jacks, 13- motion bars, 14- rivets, 15- anti-skid chequers.
Specific embodiment
The embodiment of the utility model is described with reference to the accompanying drawings of the specification.
As shown in Figure 1, the utility model devises a kind of locking-type clamping tool for machine work, the frame 1 including belt track 2,
Upper grip 3, lower collet 4, wherein upper grip 3 and lower collet 4 are movably plugged on respectively in the track 2 on frame 1, make it can
To be moved respectively in the both sides of track 2.Locking mechanism is further included, the locking mechanism includes L-type connecting rod 7, straight-bar 9, locking level
10, one end of wherein L-type connecting rod 7 is fixedly installed on the side of upper grip 3, and sets several lockings on the surface of L-type connecting rod 7
Column 8；One end of the straight-bar 9 is fixedly installed on the side of lower collet 4, and the other end of straight-bar 9 is connected by hinge 11 and locked
Bar 10；Several and 8 matched jack 12 of locking column are set on the locking level 10.
The principle of the present embodiment is：Coordinated using L-type connecting rod 7 and locking level 10, the locking column on L-type connecting rod 7 is inserted into
During jack 12 on locking level 10, you can will realize firm locking effect between upper grip 3 and lower collet 4, placed in part
When between upper grip 3 and lower collet 4, the clamping to part is not only realized, can also be clamped and kept by locking mechanism
Stablize.
In the fixture, L-type connecting rod 7, straight-bar 9, locking level 10 are set in the homonymy of frame 1, and on L-type connecting rod 7
Locking column 8 is preferably placed equidistant on the surface of L-type connecting rod 7 so that it can equably adjust.Jack 12 on locking level 10 is specific
The locking column 8 to which position inserted, is determined by the distance of upper grip 3 and lower collet 4, i.e., when upper grip 3 and lower collet 4 apart to
When maximum, the jack 12 on locking level 10 can be only inserted by a locking column 8 of the bottommost of L-type connecting rod 7, and in upper grip
3 and lower collet 4 apart from less than maximum when, can be by multiple locking columns 8 on L-type connecting rod 7 with the jack 12 on locking level 10
It is inserted into, realizes firm locking effect.
Preferably, further include motion bar 13, one end of the motion bar 13 by fixing piece 14 be fixed on upper grip 3 or under
On collet 4, the effect of the motion bar 13 is after one end is fixed, and the other end can rotate on collet, when rotate to perpendicular to
Part can be limited during clip position so that in the region that part is surrounded in motion bar 13 and upper grip 3, lower collet 4.Into one
Step ground, the fixing piece 14 use rivet, can enhance stationarity using rivet mode so that rotation is more flexible.
In fixture holding parts, anti-skid chequer 15 is respectively provided on preferably described upper grip 3 and lower collet 4.Such as Fig. 1 institutes
Show, the area coverage of anti-skid chequer 15 can play the role of anti-skidding in the surface of upper and lower collet or only a part length.
And in order to realize corrective action, spring 6 and bolt 5, the spiral shell are also set up on the upper grip 3 or lower collet 4
5 phase of bolt is butted on spring 6 and sets.
To sum up, a kind of locking-type clamping tool for machine work of the utility model, by improving traditional clamp structure, no
It only realizes the clamping to part, can also be clamped by locking mechanism and keep stablizing so that collet is not easy to be flicked by part,
Thus lock function is completed using simple mechanical mechanism, easy to operate, locking effect is good so that the stability of fixture improves,
Fixed function can be effectively realized.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment within the knowledge of a person skilled in the art, can also not depart from the utility model
It is made a variety of changes under the premise of objective.
Claims (6)
1. a kind of locking-type clamping tool for machine work, including belt track（2）Frame（1）, upper grip（3）, lower collet（4）, wherein
Upper grip（3）With lower collet（4）It is movably plugged on frame respectively（1）On track（2）It is interior, which is characterized in that further include
Locking mechanism, the locking mechanism include L-type connecting rod（7）, straight-bar（9）, locking level（10）, wherein L-type connecting rod（7）One end consolidate
Surely it is set to upper grip（3）Side, and in L-type connecting rod（7）Surface several locking columns are set（8）；The straight-bar（9）'s
One end is fixedly installed on lower collet（4）Side, and straight-bar（9）The other end pass through hinge（11）Connect locking level（10）；Institute
State locking level（10）It is upper that several and locking column are set（8）Matched jack（12）.
2. locking-type clamping tool for machine work according to claim 1, it is characterised in that：The locking column（8）In L-type connecting rod
（7）Surface be placed equidistant with.
3. locking-type clamping tool for machine work according to claim 1, it is characterised in that：Further include motion bar（13）, the work
Lever（13）One end pass through fixing piece（14）It is fixed on upper grip（3）Or lower collet（4）On.
4. locking-type clamping tool for machine work according to claim 3, it is characterised in that：The fixing piece（14）Using rivet.
5. locking-type clamping tool for machine work according to claim 1, it is characterised in that：The upper grip（3）With lower collet（4）
On be respectively provided with anti-skid chequer（15）.
6. locking-type clamping tool for machine work according to claim 1, it is characterised in that：The upper grip（3）Or lower collet（4）
On also set up spring（6）And bolt（5）, the bolt（5）Mutually it is butted on spring（6）Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136483.3U CN207548212U (en) | 2017-09-06 | 2017-09-06 | A kind of locking-type clamping tool for machine work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136483.3U CN207548212U (en) | 2017-09-06 | 2017-09-06 | A kind of locking-type clamping tool for machine work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548212U true CN207548212U (en) | 2018-06-29 |
Family
ID=62676264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136483.3U Expired - Fee Related CN207548212U (en) | 2017-09-06 | 2017-09-06 | A kind of locking-type clamping tool for machine work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378558A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of locking-type clamping tool for machine work |
| CN110120577A (en) * | 2019-05-21 | 2019-08-13 | 中国联合网络通信集团有限公司 | The mounting device and installation method of antenna |
-
2017
- 2017-09-06 CN CN201721136483.3U patent/CN207548212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378558A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of locking-type clamping tool for machine work |
| CN110120577A (en) * | 2019-05-21 | 2019-08-13 | 中国联合网络通信集团有限公司 | The mounting device and installation method of antenna |
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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: 20180629 Termination date: 20180906 |