CN208133003U - Robot transfer matic three refers to pneumatic clamper - Google Patents
Robot transfer matic three refers to pneumatic clamper Download PDFInfo
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- CN208133003U CN208133003U CN201820294249.1U CN201820294249U CN208133003U CN 208133003 U CN208133003 U CN 208133003U CN 201820294249 U CN201820294249 U CN 201820294249U CN 208133003 U CN208133003 U CN 208133003U
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- positioning plate
- guide post
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- striped
- positioning
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Abstract
The utility model belongs to machinery field, provides a kind of finger of robot transfer matic three pneumatic clamper, installs three claws on chuck main body, the retained part of claw is equipped with claw essence and determines striped, for reducing friction and interference, reach the accurate clamping of workpiece, three claws are used cooperatively with positioning plate；It is set on positioning plate there are three guide post pilot hole, end face subtracts equipped with positioning plate relates to striped, reduces the contact area of positioning plate and workpiece positioning surface, reduces influence of the part geometric tolerance to positioning；Positioning plate guide post one end is slidably connected with positioning plate by guide post pilot hole gapless, and the other end is connect with chuck main body threaded connection hole, and middle part is equipped with spring.The utility model refers to the structure of pneumatic clamper by further transformation three, improves its practical practical performance, and then improve the Mass accuracy of manufactured parts, reduces scrappage, plays the production efficiency of robot to the maximum extent.
Description
Technical field
The utility model belongs to machinery field, is related to a kind of robot transfer matic three and refers to pneumatic clamper and its application method, is applicable in
Three finger pneumatic clampers quickly and accurately clamp, carry, install part in robot transfer matic process.
Background technique
Three finger pneumatic clampers often play clamping, carrying and the work for installing part in existing robot transfer matic process
With.At this stage, what the linear reciprocating motion drive that the opening and closing of three finger pneumatic clampers is generated generally by steam-cylinder piston was connected with gripper
The mechanisms such as crank connecting link, idler wheel or gear, driving gripper do open and close movement.Whether the function of robot hand is perfect, performance is
The height of the no whether safe quality and working efficiency that will directly affect robotic performance of reliable, work.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of robot transfer matic three and refers to pneumatic clamper and its use
Method.
The technical solution of the utility model is：
A kind of robot transfer matic three refers to pneumatic clamper, including chuck main body 1, claw 2, positioning plate 3, positioning plate subtract relate to striped 4,
Claw essence determines striped 5, positioning plate guide post 6, spring 7, guide post pilot hole 8, chuck main body threaded connection hole 9.
Three claws 2 are installed, three 2 outermost faces of claw are in same circumference, share one on the chuck main body 1
The center of circle, the angle that adjacent 2 outermost end of claw is connected between afterwards with the center of circle are 120 °, and the retained part of claw 2 is fixed equipped with claw essence
Striped 5 reaches the accurate clamping of workpiece for reducing friction and interference；Three claws 2 are used cooperatively with positioning plate 3, make three fingers
Pneumatic clamper in use, not only has the function of simply clamping, carry, installation, can also be effectively by improved
Spring gives part one forward thrust, so that piece surface is rested firmly against on the clamping jaw of numerically controlled lathe, the amount of part is effectively ensured
The consistency that part size is improved while precision, reduces scrappage.
The end face of the positioning plate 3 subtracts equipped with positioning plate relates to striped 4, reduces the contact of positioning plate 3 and workpiece positioning surface
Area, and then reduce influence of the part geometric tolerance to positioning；Guide post pilot hole 8 there are three being set on positioning plate 3.
Described 6 one end of positioning plate guide post is slidably connected with positioning plate 3 by 8 gapless of guide post pilot hole, the other end with
Chuck main body threaded connection hole 9 connects, and positioning plate guide post 6 is equipped with spring 7；The outermost of three positioning plate guide posts 6 is in same
One circumference, shares a center of circle, and the angle that 6 outermost end of adjacent positioned plate guide post is connected between afterwards with the center of circle is 120 °.
Above-mentioned robot transfer matic three refers to the application method of pneumatic clamper, includes the following steps：
The first step, during workpiece refers to that pneumatic clamper clamping is phoresied by robot transfer matic three, workpiece positioning surface and fixed first
Position plate 3 contacts, and the positioning plate that 3 end face of positioning plate is equipped with, which subtracts, to be related to striped 4 and can reduce the contact of positioning plate 3 with workpiece positioning surface
Area, and then reduce influence of the part geometric tolerance to positioning.
Second step, manipulator continue to move to Z axis+direction, guiding movement under the action of positioning plate guide post 6 of positioning plate 3,
And under the ejection of spring 7 effect, the positioning plate on positioning plate 3, which subtracts, to be related to striped 4 and is in contact always with workpiece positioning surface.
Third step, manipulator continue to move to Z axis+direction, 3 rear end face of positioning plate and 1 front end face contact of chuck main body, real
Present Z axis+direction precise positioning.
4th step, for workpiece after Z axis realizes positioning, three claws 2 are mobile to 1 center of chuck main body simultaneously, clamp workpiece.
The claw essence that claw 2 is equipped with, which determines striped 5, can reduce friction and interference, reach the accurate clamping of workpiece.
5th step, workpiece is carried at numerically controlled lathe claw after accurately being clamped by mechanical arm, again by machinery
Hand moves a little to Z axis+direction, guiding movement under the action of positioning plate guide post 6 of positioning plate 3.
6th step, three claws 2 are mobile to 1 edge of chuck main body simultaneously, unclamp workpiece, at this time workpiece pushing away in spring 7
Top effect is lower to be realized in Z axis+direction precise positioning.
7th step, numerically controlled lathe jaws clamp, manipulator withdraw numerically controlled lathe, effectively complete a workpiece clamp
Tightly, the process carried and installed.
The beneficial effects of the utility model are：The utility model refers to the structure of pneumatic clamper by further transformation three, improves it
Practical practical performance, and then the Mass accuracy of manufactured parts is improved, scrappage is reduced, plays the production of robot to the maximum extent
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that robot transfer matic three provided by the utility model refers to pneumatic clamper；
Fig. 2 is positioning plate structure schematic diagram；
Fig. 3 is the distribution schematic diagram of positioning plate guide post and spring；
Fig. 4 is the distribution schematic diagram that claw and claw essence determine striped；
In figure：1 chuck main body；2 claws；3 positioning plates；4 positioning plates, which subtract, relates to striped；5 claw essences determine striped；6 positioning plates are led
Column；7 springs；8 guide post pilot holes；9 chuck main body threaded connection holes.
Specific embodiment
The utility model is described further below in conjunction with specific embodiment.
A kind of robot transfer matic three refers to pneumatic clamper, including chuck main body 1, claw 2, positioning plate 3, positioning plate subtract relate to striped 4,
Claw essence determines striped 5, positioning plate guide post 6, spring 7, guide post pilot hole 8, chuck main body threaded connection hole 9.
Three claws 2 are installed, three 2 outermost faces of claw are in same circumference, share one on the chuck main body 1
The center of circle, the angle that adjacent 2 outermost end of claw is connected between afterwards with the center of circle are 120 °, and the retained part of claw 2 is fixed equipped with claw essence
Striped 5；Three claws 2 and 3 mating reaction of positioning plate, make three finger pneumatic clampers in use, not only have and simply clamp, remove
Fortune, the effect installed effectively can also give part one forward thrust, enable piece surface tightly by improved spring
It leans against on the clamping jaw of numerically controlled lathe, the consistency of part size is improved while the accuracy of measurement of part is effectively ensured, reduction is scrapped
Rate.
The end face of the positioning plate 3 subtracts equipped with positioning plate relates to striped 4, reduces the contact of positioning plate 3 and workpiece positioning surface
Area, and then reduce influence of the part geometric tolerance to positioning；Guide post pilot hole 8 there are three being set on positioning plate 3.
6 upper half of positioning plate guide post is slidably connected with 3 guide post pilot hole of positioning plate, 8 gapless, lower half and card
Disc main body threaded connection hole 9 connects, and positioning plate guide post 6, which is equipped among spring 7, is equipped with spring 7；There are three positioning altogether for the structure
The outermost of plate guide post 6 is in same circumference, share a center of circle, 6 outermost end of adjacent positioned plate guide post be connected with the center of circle afterwards it
Between angle be 120 °.
Above-mentioned robot transfer matic three refers to the application method of pneumatic clamper, includes the following steps：
The first step, during workpiece refers to that pneumatic clamper clamping is phoresied by robot transfer matic three, workpiece positioning surface and fixed first
Position plate 3 contacts, and the positioning plate that 3 end face of positioning plate is equipped with, which subtracts, to be related to striped 4 and can reduce the contact of positioning plate 3 with workpiece positioning surface
Area, and then reduce influence of the part geometric tolerance to positioning.
Second step, manipulator continue to move to Z axis+(Z axis is vertical direction) direction, and positioning plate 3 is in positioning plate guide post 6
Lower guiding movement is acted on, and under the ejection of spring 7 effect, the positioning plate on positioning plate 3, which subtracts, to be related to striped 4 and position always with workpiece
Face is in contact.
Third step, manipulator continue to move to Z axis+direction, 3 rear end face of positioning plate and 1 front end face contact of chuck main body, real
Present Z axis+direction precise positioning.
4th step, for workpiece after Z axis realizes positioning, three claws 2 are mobile to 1 center of chuck main body simultaneously, clamp workpiece.
The claw essence that claw 2 is equipped with, which determines striped 5, can reduce friction and interference, reach the accurate clamping of workpiece.
5th step, workpiece is carried at numerically controlled lathe claw after accurately being clamped by mechanical arm, again by machinery
Hand moves a little to Z axis+direction, guiding movement under the action of positioning plate guide post 6 of positioning plate 3.
6th step, three claws 2 are mobile to 1 edge of chuck main body simultaneously, unclamp workpiece, at this time workpiece pushing away in spring 7
Top effect is lower to be realized in Z axis+direction precise positioning.
7th step, numerically controlled lathe jaws clamp, manipulator withdraw numerically controlled lathe, effectively complete a workpiece clamp
Tightly, the process carried and installed.
Claims (1)
1. a kind of robot transfer matic three refers to pneumatic clamper, which is characterized in that the robot transfer matic three refers to that pneumatic clamper includes chuck
Main body (1), claw (2), positioning plate (3), positioning plate subtract relate to striped (4), claw essence determines striped (5), positioning plate guide post (6), bullet
Spring (7), guide post pilot hole (8), chuck main body threaded connection hole (9)；
Three claws (2) are installed on the chuck main body (1), the retained part of claw (2) is equipped with claw essence and determines striped (5),
For reducing friction and interference；Three claws (2) are used cooperatively with positioning plate (3), and in use, three finger pneumatic clampers can lead to
Spring (7) are crossed to one forward thrust of part, piece surface is abutted against on the clamping jaw of numerically controlled lathe, guarantees the accuracy of measurement of part
The consistency of part size is improved simultaneously, reduces scrappage；
The end face of the positioning plate (3) subtracts equipped with positioning plate to be related to striped (4), and reduction positioning plate (3) connects with workpiece positioning surface
Contacting surface product；There are three being set on positioning plate (3) guide post pilot hole (8)；
Described positioning plate guide post (6) one end is slidably connected with positioning plate (3) by guide post pilot hole (8) gapless, the other end
It is connect with chuck main body threaded connection hole (9), positioning plate guide post (6) is equipped with spring (7)；Three positioning plate guide posts (6) are most
Outside is in same circumference, shares a center of circle, and the angle that adjacent positioned plate guide post (6) outermost end is connected between afterwards with the center of circle is
120°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294249.1U CN208133003U (en) | 2018-03-02 | 2018-03-02 | Robot transfer matic three refers to pneumatic clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294249.1U CN208133003U (en) | 2018-03-02 | 2018-03-02 | Robot transfer matic three refers to pneumatic clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133003U true CN208133003U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820294249.1U Active CN208133003U (en) | 2018-03-02 | 2018-03-02 | Robot transfer matic three refers to pneumatic clamper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436963A (en) * | 2018-03-02 | 2018-08-24 | 沈阳飞机工业（集团）有限公司 | Robot transfer matic three refers to pneumatic clamper and its application method |
| CN111889886A (en) * | 2020-07-22 | 2020-11-06 | 陕西科技大学 | Fixing clamp and method for lifting and adjusting tool |
-
2018
- 2018-03-02 CN CN201820294249.1U patent/CN208133003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436963A (en) * | 2018-03-02 | 2018-08-24 | 沈阳飞机工业（集团）有限公司 | Robot transfer matic three refers to pneumatic clamper and its application method |
| CN111889886A (en) * | 2020-07-22 | 2020-11-06 | 陕西科技大学 | Fixing clamp and method for lifting and adjusting tool |
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