CN204430700U - A kind of assembly robot gripper - Google Patents

A kind of assembly robot gripper Download PDF

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Publication number
CN204430700U
CN204430700U CN201520037590.5U CN201520037590U CN204430700U CN 204430700 U CN204430700 U CN 204430700U CN 201520037590 U CN201520037590 U CN 201520037590U CN 204430700 U CN204430700 U CN 204430700U
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CN
China
Prior art keywords
jamming claw
hollow fixed
bar
robot gripper
assembly robot
Prior art date
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Application number
CN201520037590.5U
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Chinese (zh)
Inventor
宋刚
王丙祥
王玲
王慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU JIUXIANG AUTOMOBILE APPLIANCE GROUP CO Ltd
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JIANGSU JIUXIANG AUTOMOBILE APPLIANCE GROUP CO Ltd
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Priority to CN201520037590.5U priority Critical patent/CN204430700U/en
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Abstract

The utility model discloses a kind of assembly robot gripper, comprise sliding bar, left jamming claw, hollow fixed bar, mechanical arm, hydraulic cylinder and right jamming claw, bottom described mechanical arm, connecting plate is installed, connecting plate side is parallel is fixed with two hollow fixed bars, hollow fixed bar end is provided with left jamming claw, described two hollow fixed bar inside are provided with sliding bar, described sliding bar end is provided with right jamming claw, described two sliding bars are connected by connecting rod, by expansion link connecting fluid cylinder pressure in the middle part of connecting rod, described a kind of assembly robot gripper, structure is simple, easy to operate, the opening and closing degree of left jamming claw and right jamming claw is accurately controlled by hydraulic cylinder and expansion link, make piece-holder more stable, the cuboid left jamming claw be oppositely arranged and right jamming claw not easily leave catcher mark on holding articles surface, increase the contact area with grabbing workpiece, capture firmly, difficult drop-off phenomenon, effective when making holding articles, improve operating efficiency.

Description

A kind of assembly robot gripper
Technical field
The utility model relates to robotics, specifically a kind of assembly robot gripper.
Background technology
Along with robot device's application is in the industrial production more and more extensive, the robot device of various pattern also arises at the historic moment, in, on small lot batch manufacture flexible manufacturing automatic production line, often need to realize workpiece moving between two workbench, and manipulator due to positioning precision high, stable work in work, the features such as flexible structure is various, obtain a wide range of applications, it is insecure that existing equipment also there will be crawl, easy obscission, the contact area captured is less, decrease the frictional force between gripped object product, and easily leave catcher mark on holding articles surface, weak effect when making holding articles, inefficiency.
Utility model content
The purpose of this utility model is to provide a kind of assembly robot gripper, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of assembly robot gripper, comprise sliding bar, left jamming claw, hollow fixed bar, mechanical arm, hydraulic cylinder and right jamming claw, bottom described mechanical arm, connecting plate is installed, connecting plate side is parallel is fixed with two hollow fixed bars, hollow fixed bar end is provided with left jamming claw, described two hollow fixed bar inside are provided with sliding bar, described sliding bar end is provided with right jamming claw, articles holding table is provided with below left jamming claw and right jamming claw, described two sliding bars are connected by connecting rod, by expansion link connecting fluid cylinder pressure in the middle part of connecting rod, hydraulic cylinder is arranged on connecting plate.
As further program of the utility model: described two sliding bars be arranged in parallel.
As further program of the utility model: described left jamming claw and right jamming claw are rectangular structure and are oppositely arranged.
As further program of the utility model: described left jamming claw and right jamming claw medial surface are provided with skid resistant course, and skid resistant course selects resin material.
Compared with prior art, the beneficial effects of the utility model are: described a kind of assembly robot gripper, and structure is simple, easy to operate, the opening and closing degree of left jamming claw and right jamming claw is accurately controlled by hydraulic cylinder and expansion link, make piece-holder more stable, the cuboid left jamming claw be oppositely arranged and right jamming claw not easily leave catcher mark on holding articles surface, increase the contact area with grabbing workpiece, capture firmly, difficult drop-off phenomenon, effective when making holding articles, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-articles holding table, 2-sliding bar, 3-left jamming claw, 4-hollow fixed bar, 5-connecting plate, 6-mechanical arm, 7-hydraulic cylinder, 8-expansion link, 9-right jamming claw, 10-connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of assembly robot gripper, comprise sliding bar 2, left jamming claw 3, hollow fixed bar 4, mechanical arm 6, hydraulic cylinder 7 and right jamming claw 9, bottom described mechanical arm 6, connecting plate 5 is installed, connecting plate 5 side is parallel is fixed with two hollow fixed bars 4, hollow fixed bar 4 end is provided with left jamming claw 3, described two hollow fixed bar 4 inside are provided with sliding bar 2, two sliding bars 2 be arranged in parallel, described sliding bar 2 end is provided with right jamming claw 9, described left jamming claw 3 is rectangular structure with right jamming claw 9 and is oppositely arranged, left jamming claw 3 and right jamming claw 9 medial surface are provided with skid resistant course, skid resistant course selects resin material, add frictional force and there is certain elasticity, articles holding table 1 is provided with below left jamming claw 3 and right jamming claw 9, described two sliding bars 2 are connected by connecting rod 10, by expansion link 8 connecting fluid cylinder pressure 7 in the middle part of connecting rod 10, hydraulic cylinder 7 is arranged on connecting plate 5.
During use, the top of mobile mechanical arm 6 to articles holding table 1, first stretching out of expansion link 8 is controlled by hydraulic cylinder 7, thus left jamming claw 3 and right jamming claw 9 are opened, mobile mechanical arm 6 makes left jamming claw 3 and right jamming claw 9 be placed in the both sides of workpiece, then the inside contraction of expansion link 8 is controlled by hydraulic cylinder 7, make connecting rod 10 drive sliding bar 2 to move and be contracted in hollow fixed bar 4, thus making left jamming claw 3 and right jamming claw 9 by Workpiece clamping on articles holding table 1, skid resistant course adds and by the frictional force between holding workpiece.
Operation principle of the present utility model is: described a kind of assembly robot gripper, structure is simple, easy to operate, accurately control left jamming claw 3 and the opening and closing degree of right jamming claw 9 by hydraulic cylinder 7 and expansion link 8, make piece-holder more stable, the cuboid left jamming claw 3 and the right jamming claw 9 that are oppositely arranged not easily leave catcher mark on holding articles surface, increase the contact area with grabbing workpiece, capture firmly, difficult drop-off phenomenon, effective when making holding articles, improve operating efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. an assembly robot gripper, comprise sliding bar, left jamming claw, hollow fixed bar, mechanical arm, hydraulic cylinder and right jamming claw, it is characterized in that, bottom described mechanical arm, connecting plate is installed, connecting plate side is parallel is fixed with two hollow fixed bars, hollow fixed bar end is provided with left jamming claw, described two hollow fixed bar inside are provided with sliding bar, described sliding bar end is provided with right jamming claw, articles holding table is provided with below left jamming claw and right jamming claw, described two sliding bars are connected by connecting rod, by expansion link connecting fluid cylinder pressure in the middle part of connecting rod, hydraulic cylinder is arranged on connecting plate.
2. a kind of assembly robot gripper according to claim 1, is characterized in that, described two sliding bars be arranged in parallel.
3. a kind of assembly robot gripper according to claim 1, it is characterized in that, described left jamming claw and right jamming claw are rectangular structure and are oppositely arranged.
4. a kind of assembly robot gripper according to claim 1, is characterized in that, described left jamming claw and right jamming claw medial surface are provided with skid resistant course, and skid resistant course selects resin material.
CN201520037590.5U 2015-01-20 2015-01-20 A kind of assembly robot gripper Active CN204430700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520037590.5U CN204430700U (en) 2015-01-20 2015-01-20 A kind of assembly robot gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520037590.5U CN204430700U (en) 2015-01-20 2015-01-20 A kind of assembly robot gripper

Publications (1)

Publication Number Publication Date
CN204430700U true CN204430700U (en) 2015-07-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520037590.5U Active CN204430700U (en) 2015-01-20 2015-01-20 A kind of assembly robot gripper

Country Status (1)

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CN (1) CN204430700U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108248931A (en) * 2018-01-17 2018-07-06 樊冬梅 A kind of battery case automatic classification baling equipment based on computer vision
CN108665986A (en) * 2017-03-31 2018-10-16 国核电站运行服务技术有限公司 Climbing robot for heat-transfer pipe of evaporator tube sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108665986A (en) * 2017-03-31 2018-10-16 国核电站运行服务技术有限公司 Climbing robot for heat-transfer pipe of evaporator tube sheet
CN108248931A (en) * 2018-01-17 2018-07-06 樊冬梅 A kind of battery case automatic classification baling equipment based on computer vision

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