CN107378558A - A kind of locking-type clamping tool for machine work - Google Patents
A kind of locking-type clamping tool for machine work Download PDFInfo
- Publication number
- CN107378558A CN107378558A CN201710796058.5A CN201710796058A CN107378558A CN 107378558 A CN107378558 A CN 107378558A CN 201710796058 A CN201710796058 A CN 201710796058A CN 107378558 A CN107378558 A CN 107378558A
- Authority
- CN
- China
- Prior art keywords
- locking
- lower chuck
- upper grip
- machine work
- clamping tool
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 description 8
- 239000003463 adsorbent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of locking-type clamping tool for machine work, including belt track（2）Frame（1）, upper grip（3）, lower chuck（4）, wherein upper grip（3）And lower chuck（4）Frame is movably plugged on respectively（1）On track（2）It is interior, in addition to locking mechanism, including L-type connecting rod（7）, straight-bar（9）, securing rod（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 chuck（4）Side, and straight-bar（9）The other end pass through hinge（11）Connect securing rod（10）；The securing rod（10）It is upper that several and locking column are set（8）The jack being engaged（12）.Keep stable the invention enables clamping, chuck is not easy to be flicked by part, simple to operate, and locking effect is good so that the stability of fixture improves.
Description
Technical field
The present invention relates 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 accuracy 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
The guarantee of degree, how to allow fixture more efficient, more economical, this is that industry is badly in need of solving.
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.
With the development of science and technology, needed with social market, the design of fixture is in surpassing to flexible manufacturing system progressively
Direction is developed.So far, fixture is still one of indispensable four big instrument in electronic product manufacture, cutter height in itself
Standardization, user are only needed by kind, specification from buying.And mould and fixture are then closely bound up with product, product one has change
Change need to just be remake, and be typically the instrument for belonging to dedicated nature, mould has evolved into independent industry;Fixture is at home and abroad
Also gradually form one and depend on machine tool industry or independent small industry.Built-up jig not only have standardization, modularization,
The contemporary advanced design thought such as modularization, meets the principle to economize on resources again, 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 11-25 file, be related to a kind of mechanical clamp, including shell, pressing plate interface, clamp body, grip interface, bushing plate, to
Process template, pressing plate base, clamp base, drill bushing, restriction hole, taper sleeve gear, taper axle sleeve, taper shaft A, platen support
Body, pressing plate, supporting plate, universal cylinder, taper shaft B, straight pin, offset qualification frame, feeler block A, feeler block B, auxiliary positioning block A,
Auxiliary positioning block B, fastener, the shell on the side at the pressing plate interface, it is described to processing template in pressing plate circle
The side in face, it is described to limit hole described to the inside of processing template, the taper shaft is enclosed 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 2012-12-10 file, one is disclosed
Kind manipulator fixture, include the adsorbent equipment of pedestal, pressure device and adsorbable workpiece, the adsorbent equipment and the pressing
Device is arranged on the pedestal, and the pressure device movingly sets and can pressed from both sides jointly with the adsorbent equipment after exercise
Hold workpiece.The manipulator fixture of the present invention is by setting up the pressure device coordinated with adsorbent equipment, pressure device and adsorbent equipment
Common clamping workpiece.Workpiece is fixed jointly using suction and chucking power, is strengthened the confining force to workpiece, is advantageous to prevent workpiece
Clamping loosens, and so as to improve operating efficiency, avoids workpiece from coming off and cause personal injury to operating personnel.
Although above-mentioned document makes improvement to clamping tool for machine work, it is improved operating efficiency, avoid workpiece from coming off
And operating personnel are caused with personal injury, but there are still deficiency in use for actual upper fixture.Therefore existing machinery
Clamp for machining can not be completed to lock securely in clamping process so that chuck is easily flicked by part, causes the stabilization of clamping
Degree reduces, and reduces the firm performance of clamping.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of locking-type machining
Fixture, solve existing clamping tool for machine work in clamping process, can not complete to lock securely so that chuck is easily by part
Flick, cause clamping stability reduce the problem of.
It is of the invention specifically to solve above-mentioned technical problem using following technical scheme：
A kind of locking-type clamping tool for machine work, including the frame of belt track, upper grip, lower chuck, wherein upper grip and lower chuck
Movably be plugged on respectively in the track on frame, in addition to locking mechanism, the locking mechanism include L-type connecting rod, straight-bar,
Securing rod, one end of wherein L-type connecting rod is fixedly installed on the side of upper grip, and sets several locks on the surface of L-type connecting rod
Fixed column；One end of the straight-bar is fixedly installed on the side of lower chuck, and the other end of straight-bar is connected through the hinge securing rod；Institute
State the jack for setting several to be engaged with locking column on securing rod.
Further, as a preferred technical solution of the present invention：The locking column is equidistantly set on the surface of L-type connecting rod
Put.
Further, as a preferred technical solution of the present invention：Also include motion bar, one end of the motion bar leads to
Fixture is crossed to be fixed on upper grip or lower chuck.
Further, as a preferred technical solution of the present invention：The fixture uses rivet.
Further, as a preferred technical solution of the present invention：It is respectively provided with the upper grip and lower chuck anti-skidding
Line.
Further, as a preferred technical solution of the present invention：Spring is also set up on the upper grip or lower chuck
And bolt, the bolt are mutually butted on spring setting.
The present invention uses above-mentioned technical proposal, can produce following technique effect：
A kind of locking-type clamping tool for machine work provided by the invention, by improving traditional clamp structure, in upper grip with
Locking mechanism is set between chuck, coordinated using L-type connecting rod and securing rod, by the locking column insertion securing rod on L-type connecting rod
Jack when, you can firm locking action will be realized between upper grip and lower chuck, upper grip and lower folder is placed in part
When between head, the clamping to part is not only realized, can also be clamped by locking mechanism and keep stable so that chuck is not easy
Flicked by part, thus complete lock function using simple mechanical mechanism, simple to operate, locking effect is good so that fixture
Stability improves, and can effectively realize fixation.Existing clamping tool for machine work can be solved in clamping process, can not
Locking is completed securely so that the problem of chuck is easily flicked by part, and the stability for causing to clamp reduces.
Brief description of the drawings
Fig. 1 is the structural representation of locking-type clamping tool for machine work of the present invention.
Wherein Symbol explanation：1- frames, 2- tracks, 3- upper grips, 4- lower chucks, 5- bolts, 6- springs, 7-L type connecting rods,
8- locking columns, 9- straight-bars, 10- securing rods, 11- hinges, 12- jacks, 13- motion bars, 14- rivets, 15- anti-slip veins.
Embodiment
Embodiments of the present invention are described with reference to Figure of description.
As shown in figure 1, the present invention devises a kind of locking-type clamping tool for machine work, including the frame 1 of belt track 2, upper folder
First 3, lower chuck 4, wherein upper grip 3 and lower chuck 4 are movably plugged in the track 2 on frame 1 respectively, divide it
Do not moved in the both sides of track 2.Also including locking mechanism, the locking mechanism includes L-type connecting rod 7, straight-bar 9, securing rod 10, its
One end of middle L-type connecting rod 7 is fixedly installed on the side of upper grip 3, and several locking columns 8 are set on the surface of L-type connecting rod 7；
One end of the straight-bar 9 is fixedly installed on the side of lower chuck 4, and the other end of straight-bar 9 connects securing rod 10 by hinge 11；
The jack 12 for setting several to be engaged with locking column 8 on the securing rod 10.
The principle of the present embodiment is：Coordinated using L-type connecting rod 7 and securing rod 10, the locking column on L-type connecting rod 7 is inserted into locking
During jack 12 on bar 10, you can firm locking action will be realized between upper grip 3 and lower chuck 4, on part is placed on
When between chuck 3 and lower chuck 4, the clamping to part is not only realized, can also be clamped by locking mechanism and keep stable.
In the fixture, L-type connecting rod 7, straight-bar 9, securing rod 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, it is equably adjusted.Jack 12 on securing rod 10 is specific
The locking column 8 to which position inserted, is determined by the distance of upper grip 3 and lower chuck 4, i.e., when upper grip 3 and lower chuck 4 apart to
When maximum, the jack 12 on securing rod 10 can be inserted only by a locking column 8 of the bottommost of L-type connecting rod 7, and in upper grip
3 and lower chuck 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 securing rod 10
Insertion, realizes firm locking action.
Preferably, in addition to motion bar 13, one end of the motion bar 13 by fixture 14 be fixed on upper grip 3 or under
On chuck 4, the effect of the motion bar 13 is that the other end can rotate on chuck after one end is fixed, when rotate to perpendicular to
Can part is spacing during clip position so that part is in the region that motion bar 13 and upper grip 3, lower chuck 4 surround.Enter one
Step ground, the fixture 14 use rivet, can strengthen stationarity using rivet mode so that rotate more flexible.
In fixture holding parts, anti-slip veins 15 are respectively provided with preferably described upper grip 3 and lower chuck 4.Such as Fig. 1 institutes
Show, the area coverage of anti-slip veins 15 can play anti-skidding effect in the surface of upper lower chuck 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 chuck 4
The phase of bolt 5 is butted on spring 6 and set.
To sum up, a kind of locking-type clamping tool for machine work of the invention, it is not only real by improving traditional clamp structure
Now to the clamping of part, it can also be clamped by locking mechanism and keep stable so that chuck is not easy to be flicked by part, thus
Lock function is completed using simple mechanical mechanism, simple to operate, locking effect is good so that the stability of fixture improves, can be with
Effectively realize fixation.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Make a variety of changes.
Claims (6)
1. a kind of locking-type clamping tool for machine work, including belt track（2）Frame（1）, upper grip（3）, lower chuck（4）, wherein
Upper grip（3）And lower chuck（4）Frame is movably plugged on respectively（1）On track（2）It is interior, it is characterised in that also to include
Locking mechanism, the locking mechanism include L-type connecting rod（7）, straight-bar（9）, securing rod（10）, wherein L-type connecting rod（7）One end consolidate
Surely it is arranged at 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 chuck（4）Side, and straight-bar（9）The other end pass through hinge（11）Connect securing rod（10）；Institute
State securing rod（10）It is upper that several and locking column are set（8）The jack being engaged（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.
3. locking-type clamping tool for machine work according to claim 1, it is characterised in that：Also include motion bar（13）, the work
Lever（13）One end pass through fixture（14）It is fixed on upper grip（3）Or lower chuck（4）On.
4. locking-type clamping tool for machine work according to claim 3, it is characterised in that：The fixture（14）Using rivet.
5. locking-type clamping tool for machine work according to claim 1, it is characterised in that：The upper grip（3）And lower chuck（4）
On be respectively provided with anti-slip veins（15）.
6. locking-type clamping tool for machine work according to claim 1, it is characterised in that：The upper grip（3）Or lower chuck（4）
On also set up spring（6）And bolt（5）, the bolt（5）Mutually it is butted on spring（6）Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796058.5A CN107378558A (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 |
|---|---|---|---|
| CN201710796058.5A CN107378558A (en) | 2017-09-06 | 2017-09-06 | A kind of locking-type clamping tool for machine work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378558A true CN107378558A (en) | 2017-11-24 |
Family
ID=60351912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796058.5A Pending CN107378558A (en) | 2017-09-06 | 2017-09-06 | A kind of locking-type clamping tool for machine work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378558A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871979U (en) * | 2010-11-29 | 2011-06-22 | 天津盛象塑料管业有限公司 | Special clamp for cutting pipe splines |
| CN203380648U (en) * | 2013-06-13 | 2014-01-08 | 天津巨龙暖通设备开发有限公司 | Manual tube clamping device for drilling process |
| CN104440223A (en) * | 2014-11-19 | 2015-03-25 | 常州市黑马合成革有限公司 | Punching fixture adjustable in punching space and capable of continuously punching |
| CN104723137A (en) * | 2013-12-19 | 2015-06-24 | 天津市富利源机械加工有限公司 | Novel machining fixture |
| CN104723138A (en) * | 2013-12-19 | 2015-06-24 | 天津市富利源机械加工有限公司 | Novel machining fixture with grooves |
| CN105058138A (en) * | 2015-09-02 | 2015-11-18 | 铁王数控机床（苏州）有限公司 | Efficient rim rotation type automatic positioning device |
| CN205497036U (en) * | 2016-04-07 | 2016-08-24 | 刘海亮 | Novel machining uses intelligent anchor clamps |
| CN206253911U (en) * | 2016-11-27 | 2017-06-16 | 洛阳丰泰铝业有限公司 | A kind of aluminum wood composite door and window cutting clamping device |
| CN207548212U (en) * | 2017-09-06 | 2018-06-29 | 无锡康柏斯机械科技有限公司 | A kind of locking-type clamping tool for machine work |
-
2017
- 2017-09-06 CN CN201710796058.5A patent/CN107378558A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871979U (en) * | 2010-11-29 | 2011-06-22 | 天津盛象塑料管业有限公司 | Special clamp for cutting pipe splines |
| CN203380648U (en) * | 2013-06-13 | 2014-01-08 | 天津巨龙暖通设备开发有限公司 | Manual tube clamping device for drilling process |
| CN104723137A (en) * | 2013-12-19 | 2015-06-24 | 天津市富利源机械加工有限公司 | Novel machining fixture |
| CN104723138A (en) * | 2013-12-19 | 2015-06-24 | 天津市富利源机械加工有限公司 | Novel machining fixture with grooves |
| CN104440223A (en) * | 2014-11-19 | 2015-03-25 | 常州市黑马合成革有限公司 | Punching fixture adjustable in punching space and capable of continuously punching |
| CN105058138A (en) * | 2015-09-02 | 2015-11-18 | 铁王数控机床（苏州）有限公司 | Efficient rim rotation type automatic positioning device |
| CN205497036U (en) * | 2016-04-07 | 2016-08-24 | 刘海亮 | Novel machining uses intelligent anchor clamps |
| CN206253911U (en) * | 2016-11-27 | 2017-06-16 | 洛阳丰泰铝业有限公司 | A kind of aluminum wood composite door and window cutting clamping device |
| CN207548212U (en) * | 2017-09-06 | 2018-06-29 | 无锡康柏斯机械科技有限公司 | A kind of locking-type clamping tool for machine work |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |