CN106826320A - A kind of automatic plate press air-actuated jaw and clamping method - Google Patents
A kind of automatic plate press air-actuated jaw and clamping method Download PDFInfo
- Publication number
- CN106826320A CN106826320A CN201710204121.1A CN201710204121A CN106826320A CN 106826320 A CN106826320 A CN 106826320A CN 201710204121 A CN201710204121 A CN 201710204121A CN 106826320 A CN106826320 A CN 106826320A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- connecting rod
- workbench
- fixed block
- chuck
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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.)
- Pending
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
A kind of automatic plate press air-actuated jaw,Including base and workbench,Workbench is respectively provided on two sides with a fixed block before and after the location of workpiece,It also is provided with other both sides fixed block in 90 ° of fixed blocks at angle near the side of work edge of table in workpiece simultaneously,Fixed block connects connecting rod,Connected by pin between fixed block and connecting rod,Connecting rod is rotated by the center of circle of the pin,The other end cylinder lever connecting rod of the connecting rod,It is bolted to connection between connecting rod and pull bar,Pull bar is rotated around the bolt,The top of the connecting rod is provided with chuck,The shape of the chuck is engaged with the inner hole of workpiece face of workpiece,The pull bar lower section is connected with air cylinder tie rod by pin,The air cylinder tie rod connects cylinder downward through workbench,The installation way of traditional manual presser type is broken,Improve efficiency,By chuck in air pressure adjustment control cylinder clamping mechanism,The clamping of connecting rod cylinder and angle change when unclamping,Easily put so as to reach,The effect for easily taking.
Description
Technical field
The present invention relates to mechanical manufacturing field, more particularly to a kind of automatic plate press air-actuated jaw and clamping method.
Background technology
Machine-building be unable to do without Metal Cutting Machine Tool, and jig is then to ensure mechanical processing quality, improve production effect
Rate, reduce labor intensity, reduce excessive demand to workman's technology, realize the indispensable important process of Automation of Manufacturing Process
One of equipment.Jig is widely used in manufacturing industry, and the use of a large amount of special jigs is provided for production in enormous quantities
Necessary condition.In the past after workpiece finishes line, installed by line with chuck, reprocessed endoporus.During correction,
When being clipped in two pawl on the face of cylinder, workpiece produces rolling for adjustment, the center line in line hole is produced angle displacement, it is difficult to by workpiece
Correction, and produce processing waste product.For this people has manufactured and designed fixture, by use for many years, effect is fine.
As processing manufacturing industry is developed rapidly, precision and the production efficiency requirement to process component are higher, show and add
Operation is concentrated in work, people's multimachine, and the form processing of machine multiple part is widely adopted.Then to the requirement of frock clamp
More and more higher, occurs in that pneumatic and two kinds of more advanced frock clamps of hydraulic pressure, and the appearance of these advanced installation way changes biography
The system positioning method that manually clamping is adjusted, improves machining accuracy, shortens processing non-cutting time, improves production efficiency.
In transmission mechanism, the eccentric part such as typically conventional eccentric shaft or bent axle is mutual with reciprocating motion to complete gyration
The function of conversion, thus eccentric part applied in machine driving it is quite varied.Conventional turning clamping method is：It is top with two
Clamping workpiece, with three-jaw self-centering chuck clamping workpiece, use four-jaw chuck clamping workpiece.Because of product requirement, it is necessary to
Milling Process is carried out on the eccentric shaft for processing, this is accomplished by carrying out product effective positioning and fixation, to process, and shows
Some clamping methods are positioned using Bidirectional flat-nose pliers and clamped, or carry out clamping using three-jaw self-centering chuck mode, but, these
Clamping positioning method is all difficult to ensure that its precision on position degree and symmetry, and discontinuity can then be deformed, dress
The folder time is more long, and efficiency is low, and the air clamper being used mostly at present is all more complicated, clamping workpiece overlong time, high cost,
The usual pressing plate anterior and posterior height of general air-actuated jaw is consistent, and pressing plate is all vertical decline, and product cannot directly be pressed onto lateral aperture
It is interior.
The content of the invention
The present invention is intended to provide a kind of automatic plate press air-actuated jaw and clamping method.
To realize above-mentioned technical purpose, the present invention uses following technical scheme, a kind of automatic plate press air-actuated jaw, including bottom
Seat and workbench, workbench are located at the top of base, some support columns, support column and base are provided between base and workbench
It is respectively fixedly connected with workbench, workbench is provided with four clamping units, each clamping unit centre position is provided with workpiece, institute
State and a fixed block is respectively provided on two sides with before and after the location of workpiece in each clamping unit, while in workpiece near work edge of table
The side of edge also is provided with other both sides fixed block in 90 ° of fixed blocks at angle, fixed block connection connecting rod, between fixed block and connecting rod
Connected by pin, connecting rod rotated by the center of circle of the pin, the other end cylinder lever connecting rod of the connecting rod, connecting rod and pull bar it
Between be bolted to connection, pull bar is rotated around the bolt, and the top of the connecting rod is provided with chuck, the shape of the chuck
Shape is engaged with the inner hole of workpiece face of workpiece, and pull bar lower section is connected with air cylinder tie rod by pin, and pull bar is equally connecting gas
The pin of cylinder pull bar is rotated for the center of circle, and the air cylinder tie rod connects cylinder downward through workbench.
Preferably, it is in 90 ° of angles that workpiece also is provided with two with other both sides fixed block near the side of work edge of table
Fixed block.
Preferably, three sides that workpiece is provided with fixed block are equipped with block, location hole is provided near block.
Preferably, the chuck is made using hard rubber.
The clamping method of the use automatic plate press air-actuated jaw in the present invention, comprises the following steps：
1）Workpiece, workpiece to be processed is placed on fixture, and one end of workpiece is adjacent into block, is being close to the block of side
The other end of workpiece is close to the block of opposite side afterwards；
2）Workpiece is positioned, and after the completion of workpiece, location hole is provided near block, and auxiliary work-piece completes positioning；
3）Work-sheet pressing, after the completion of workpiece positioning, four cylinder operations drive air cylinder tie rod to move downward, now connecting rod and pull bar
Doing clockwise motion together drives chuck to move right, and chuck now probes into the inner hole of workpiece face being engaged, staff according to
Secondary four workpiece are put into fixture completes clamping；
4）Clamping is completed, and starts to process four workpiece.
A kind of automatic plate press air-actuated jaw that the present invention is provided, has broken the installation way of traditional manual presser type, carries
High efficiency, angle change during by chuck, the clamping of connecting rod cylinder in air pressure adjustment control cylinder clamping mechanism with release, from
And the effect easily put, easily take is reached, chuck is directly protruding into workpiece, changes direction of motion when workpiece is pushed, in addition, this hair
It is bright that chuck is also made using hard rubber, prevent defective work piece, easy to operate, simple structure, compact, processing and manufacturing side of the invention
Just, it is cost-effective, it is adaptable to the occasion of high-volume processing.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the schematic diagram of clamping unit.
In figure：1st, base；2nd, support column；3rd, workbench；4th, fixed block；5th, connecting rod；6th, pull bar；7th, block；8th, cylinder draws
Bar；9th, cylinder；10th, chuck；20th, workpiece；21st, inner hole of workpiece face.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, unless otherwise prescribed with limit, it is necessary to explanation, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be mechanically connect or electrical connection, or two connections of element internal, can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
A kind of automatic plate press air-actuated jaw according to embodiments of the present invention, including base 1 and work are described referring to Fig. 1
Platform 3, workbench 3 is located at the top of base 1, and some support columns 2, support column 2 and base 1 are provided between base 1 and workbench 3
It is respectively fixedly connected with workbench 3, workbench 3 is provided with four clamping units, each clamping unit centre position is provided with workpiece
20, a fixed block 4 is respectively provided on two sides with described each clamping unit before and after the position of workpiece 20, while being leaned in workpiece 20
The side at the nearly edge of workbench 3 also is provided with other both sides fixed block 4 in 90 ° of fixed blocks 4 at angle, and fixed block 4 connects connecting rod 5,
Connected by pin between fixed block 4 and connecting rod 5, connecting rod 5 is rotated by the center of circle of the pin, the other end of the connecting rod 5
Cylinder lever connecting rod 6, is bolted to connection between connecting rod 5 and pull bar 6, and pull bar 6 is rotated around the bolt, the connecting rod 5
Top be provided with chuck 10, the shape of the chuck 10 is engaged with the inner hole of workpiece face 21 of workpiece 20, and the lower section of the pull bar 6 is logical
Cross pin and be connected with air cylinder tie rod 8, pull bar 6 is same to connect the pin of air cylinder tie rod 8 as the center of circle is rotated, the air cylinder tie rod
8 connect cylinder 9 downward through workbench 3.
Preferably, it is in 90 ° that workpiece 20 also is provided with two with other both sides fixed block 4 near the side at the edge of workbench 3
The fixed block 4 at angle.
Preferably, three sides that workpiece 20 is provided with fixed block 4 are equipped with block 7, block 7 is nearby provided with location hole.
Preferably, the chuck 10 is made using hard rubber.
The clamping method of the use automatic plate press air-actuated jaw in the present invention, comprises the following steps：
1）Workpiece, workpiece 20 to be processed is placed on clamping device, and one end of workpiece 20 is adjacent into block 10, is being close to
The other end of workpiece 20 is close to the block 10 of opposite side after the block 10 of side；
2）Workpiece is positioned, and after the completion of workpiece, location hole is provided near block 10, and auxiliary work-piece 20 completes positioning；
3）Work-sheet pressing, after the completion of workpiece 20 is positioned, four operatings of cylinder 9 drive air cylinder tie rod 8 to move downward, now connecting rod 5
Clockwise motion is done together with pull bar 6 drives chuck 10 to move right, and chuck 10 now probes into the inner hole of workpiece face being engaged
21, be put into four workpiece 20 in fixture complete clamping successively by staff；
4）Clamping is completed, and starts to process four workpiece 20.
A kind of automatic plate press air-actuated jaw that the present invention is provided, has broken the installation way of traditional manual presser type, carries
High efficiency, angle change during by chuck, the clamping of connecting rod cylinder in air pressure adjustment control cylinder clamping mechanism with release, from
And the effect easily put, easily take is reached, chuck is directly protruding into workpiece, changes direction of motion when workpiece is pushed, in addition, this hair
It is bright that chuck is also made using hard rubber, prevent defective work piece, easy to operate, simple structure, compact, processing and manufacturing side of the invention
Just, it is cost-effective, it is adaptable to the occasion of high-volume processing.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc.
Refer to that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained in of the invention at least one real
In applying example or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term or is shown
Example.And, the specific features of description, structure, material or feature can be in one or more any embodiments or example
Combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Can these embodiments be carried out with various changes, modification, replacement and modification in the case of departing from principle of the invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (5)
1. a kind of automatic plate press air-actuated jaw, it is characterised in that including base and workbench, workbench is located at the top of base,
Some support columns are provided between base and workbench, support column is respectively fixedly connected with base and workbench, is set on workbench
There are four clamping units, each clamping unit centre position is provided with workpiece, in described each clamping unit before the location of workpiece
After be respectively provided on two sides with a fixed block, while also being provided with and other both sides fixed block near the side of work edge of table in workpiece
In 90 ° of fixed blocks at angle, fixed block connection connecting rod is connected between fixed block and connecting rod by pin, and connecting rod is to justify with the pin
The heart is rotated, the other end cylinder lever connecting rod of the connecting rod, is bolted to connection between connecting rod and pull bar, and pull bar is around this
Bolt is rotated, and the top of the connecting rod is provided with chuck, and the shape of the chuck is engaged with the inner hole of workpiece face of workpiece, institute
State pull bar lower section air cylinder tie rod is connected with by pin, pull bar equally to connect the pin of air cylinder tie rod as the center of circle is rotated, institute
State air cylinder tie rod and connect cylinder downward through workbench.
2. fixture according to claim 1, it is characterised in that workpiece near the side of work edge of table also be provided with two with
Other both sides fixed block is in 90 ° of fixed blocks at angle.
3. fixture according to claim 1, it is characterised in that three sides that workpiece is provided with fixed block are equipped with block,
Location hole is provided near block.
4. fixture according to claim 1, it is characterised in that the chuck is made using hard rubber.
5., using the clamping method of the automatic plate press air-actuated jaw according to claims 1 to 3 any one, its feature exists
In comprising the following steps：
1）Workpiece, workpiece to be processed is placed on fixture, and one end of workpiece is adjacent into block, is being close to the block of side
The other end of workpiece is close to the block of opposite side afterwards；
2）Workpiece is positioned, and after the completion of workpiece, location hole is provided near block, and auxiliary work-piece completes positioning；
3）Work-sheet pressing, after the completion of workpiece positioning, four cylinder operations drive air cylinder tie rod to move downward, now connecting rod and pull bar
Doing clockwise motion together drives chuck to move right, and chuck now probes into the inner hole of workpiece face being engaged, staff according to
Secondary four workpiece are put into fixture completes clamping；
4）Clamping is completed, and starts to process four workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204121.1A CN106826320A (en) | 2017-03-30 | 2017-03-30 | A kind of automatic plate press air-actuated jaw and clamping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204121.1A CN106826320A (en) | 2017-03-30 | 2017-03-30 | A kind of automatic plate press air-actuated jaw and clamping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826320A true CN106826320A (en) | 2017-06-13 |
Family
ID=59141660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204121.1A Pending CN106826320A (en) | 2017-03-30 | 2017-03-30 | A kind of automatic plate press air-actuated jaw and clamping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826320A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786846A (en) * | 2019-01-24 | 2019-05-21 | 湖南阿提斯智能装备有限公司 | The positioning device of lithium-ion-power cell lamina tecti positive and negative anodes |
| CN110238679A (en) * | 2019-05-23 | 2019-09-17 | 江苏理工学院 | A kind of air-actuated jaw |
| CN111251125A (en) * | 2020-03-11 | 2020-06-09 | 广东利迅达机器人系统股份有限公司 | Polishing clamp for golf club head |
| CN113751750A (en) * | 2021-09-14 | 2021-12-07 | 杭州科技职业技术学院 | Automobile brake lining drilling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1148069A (en) * | 1997-08-08 | 1999-02-23 | Japan Aircraft Mfg Co Ltd | Fixing device and workpiece carrying jig |
| CN103612146A (en) * | 2013-12-09 | 2014-03-05 | 强胜精密机械(苏州)有限公司 | Pneumatic clamping device |
| CN104175150A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Pressure casting transformed special-shaped product hole positioning pneumatic clamp and clamping method |
| CN104842197A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Side cover machining fixture for automotive steering machines |
| CN206677615U (en) * | 2017-03-30 | 2017-11-28 | 强胜精密机械(苏州)有限公司 | A kind of automatic plate press air-actuated jaw |
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2017
- 2017-03-30 CN CN201710204121.1A patent/CN106826320A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1148069A (en) * | 1997-08-08 | 1999-02-23 | Japan Aircraft Mfg Co Ltd | Fixing device and workpiece carrying jig |
| CN103612146A (en) * | 2013-12-09 | 2014-03-05 | 强胜精密机械(苏州)有限公司 | Pneumatic clamping device |
| CN104175150A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Pressure casting transformed special-shaped product hole positioning pneumatic clamp and clamping method |
| CN104842197A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Side cover machining fixture for automotive steering machines |
| CN206677615U (en) * | 2017-03-30 | 2017-11-28 | 强胜精密机械(苏州)有限公司 | A kind of automatic plate press air-actuated jaw |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786846A (en) * | 2019-01-24 | 2019-05-21 | 湖南阿提斯智能装备有限公司 | The positioning device of lithium-ion-power cell lamina tecti positive and negative anodes |
| CN110238679A (en) * | 2019-05-23 | 2019-09-17 | 江苏理工学院 | A kind of air-actuated jaw |
| CN110238679B (en) * | 2019-05-23 | 2021-04-20 | 江苏理工学院 | Pneumatic clamp |
| CN111251125A (en) * | 2020-03-11 | 2020-06-09 | 广东利迅达机器人系统股份有限公司 | Polishing clamp for golf club head |
| CN113751750A (en) * | 2021-09-14 | 2021-12-07 | 杭州科技职业技术学院 | Automobile brake lining drilling device |
| CN113751750B (en) * | 2021-09-14 | 2022-08-30 | 杭州科技职业技术学院 | Drilling device for automobile brake lining |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |