CN203792350U - Connecting rod slider type mechanical gripper - Google Patents

Connecting rod slider type mechanical gripper Download PDF

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Publication number
CN203792350U
CN203792350U CN201420203681.7U CN201420203681U CN203792350U CN 203792350 U CN203792350 U CN 203792350U CN 201420203681 U CN201420203681 U CN 201420203681U CN 203792350 U CN203792350 U CN 203792350U
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CN
China
Prior art keywords
rod slider
rod
plate
drive
assembly
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.)
Expired - Fee Related
Application number
CN201420203681.7U
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Chinese (zh)
Inventor
邓社平
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.)
CHONGQING SHEPING TECHNOLOGY Co Ltd
Original Assignee
CHONGQING SHEPING TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201420203681.7U priority Critical patent/CN203792350U/en
Application granted granted Critical
Publication of CN203792350U publication Critical patent/CN203792350U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a connecting rod slider type mechanical paw which comprises a mounting plate, at least three gripping paws and a driving assembly. The gripping bodies are driven through the driving assembly to move reciprocatingly along the gripping direction. The driving assembly comprises a driving plate and connecting rod slider components in sliding fit with the mounting plate, the driving plate is in rotational fit with the mounting plate through a rotating shaft, each set of the connecting rod slider components is arranged corresponding to each gripping paw, the gripping paws are fixedly connected with sliders of the corresponding connecting rod slider components, and connecting rods of the connecting rod slider components are hinged to the driving plate. The driving plate can rotate around the rotating shaft, the connecting rods can drive the sliders to slide, and the gripping paws can be driven to grip simultaneously, so that good coordination adaptability can be achieved; the connecting rod slider type mechanical gripper is easy to drive, convenient to operate and low in manufacturing cost.

Description

Connecting rod slider-type gripper
Technical field
The utility model relates to a kind of automated machine parts, particularly a kind of connecting rod slider-type gripper.
Background technology
Mechanical clamp, as key equipment comparatively main in important manufacturing equipment, is used widely together with mechanical arm in heavy duty machine tools, large-scale generation line and equipment group.Existing machinery fixture mostly is gripper structure, generate in line at automobile tyre, generally the tire of the gripper of corpus unguis by multiple one-tenth clamp position are set after to processing captures, but each corpus unguis needs to arrange one to be driven cylinder or drives hydraulic cylinder to carry out driving separately clamping, control complicated, manufacturing cost is higher, and driving adaptability between corpus unguis is bad.
Utility model content
In view of this, the utility model provides a kind of connecting rod slider-type gripper, can each corpus unguis be formed simultaneously and be driven, and controls simply, and manufacturing cost is lower, and the driving adaptability between corpus unguis is better while driving clamping.
Connecting rod slider-type gripper of the present utility model, comprise installing plate, claw and driving assembly, at least three of described claw settings, described claw is driven along clamping direction and is moved back and forth by described driving assembly, the connecting rod slider assembly that described driving assembly comprises drive plate and is slidably matched with described installing plate, described drive plate is rotatably assorted by a rotating shaft and described installing plate, corresponding each claw of described connecting rod slider assembly arranges one group, each claw is all fixedly connected with the slide block of respective link slide block assembly, the connecting rod of each connecting rod slider assembly is all hinged with described drive plate.
Further, described driving assembly also comprises and drives cylinder and drive rod, and described driving cylinder block is fixedly installed on described installing plate, drives cylinder piston rod to be fixedly connected with drive rod, drive rod with wherein described in one group the slide block of connecting rod slider assembly be fixedly connected with.
Further, described driving cylinder arranges two.
Further, the inside bending in described claw bottom forms inner hook part.
Further, described claw arranges four, and described connecting rod slider assembly arranges four groups, and the slide block of the corresponding every group of connecting rod slider assembly of described installing plate is provided with chute.
Further, described in each, chute both sides are equipped with for spacing limiting card that slide block is outwards slided.
Further, also comprise the coupling assembling for being connected with mechanical arm, described coupling assembling comprises connecting plate and Connection Block, and described connecting plate is arranged at described drive plate top and is fixedly connected with described installing plate, and described Connection Block is arranged at described connecting plate top.
Further, described connecting plate is bolted to support and is arranged at installing plate, the upper outside damping spring that is arranged with of bolt.
The beneficial effects of the utility model: connecting rod slider-type gripper of the present utility model, corresponding each claw arranges a connecting rod slider assembly, connecting rod and the drive plate of connecting rod slider assembly are hinged, because drive plate can rotate around the axis, thereby slide by connecting rod band movable slider, make each claw can drive clamping simultaneously, there is good coadaptation, and drive simply, convenient operation, manufacturing cost is lower.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structure top view.
Detailed description of the invention
Fig. 1 is the utility model structural representation, Fig. 2 is the utility model structure top view, as shown in the figure: the connecting rod slider-type gripper of the present embodiment, comprise installing plate 1, claw 2 and driving assembly, claw 2 arranges at least three, claw 2 moves back and forth by driving assembly to drive along clamping direction, the connecting rod slider assembly that drives assembly to comprise drive plate 3 and be slidably matched with installing plate 1, drive plate 3 is rotatably assorted by a rotating shaft and installing plate 1, corresponding each claw 2 of connecting rod slider assembly arranges one group, each claw 2 is all fixedly connected with the slide block 4 of respective link slide block assembly, the connecting rod 5 of each connecting rod slider assembly is all hinged with drive plate 3, wherein, rotating shaft upper end and drive plate are fixed, and lower end is equipped with by bearing and installing plate, or rotating shaft upper end is equipped with by bearing and fixed head, and installing plate is fixed in lower end, and drive plate around the shaft center line rotates, drive assembly also to comprise and drive cylinder 6 and drive rod 7, drive cylinder block to be fixedly installed on described installing plate 1, drive cylinder piston rod to be fixedly connected with drive rod 7, drive rod 7 is fixedly connected with the slide block 4a of one group of connecting rod slider assembly wherein, slide block connecting rod assembly by the slide block 4a that drives air cylinder driven forms active drive, drive drive plate around the shaft center line around positive hour hands or clockwise rotate, thereby drive the slide block of remaining slide block connecting rod assembly to slide, realize the clamping of each claw to object or put down, wherein, drive plate is quadrilateral structure, can be square, rhombus etc., the connecting rod of each connecting rod slider assembly is articulated with respectively four summits place of drive plate, installing plate is cross plate, and the slide block of each connecting rod slider assembly coordinates slip with four ends of installing plate respectively.
In the present embodiment, drive cylinder 6 to arrange two; Two drive cylinder to set up slide block 4a both sides separately, and the driving force compared with balance can be provided.
In the present embodiment, the claw 2 inside bendings in bottom form inner hook part 8; After the objects such as tire are clamped, inner hook part is positioned at outside, object lower end, can form the coated support of lifting to object, and clamping is stable, prevents from coming off.
In the present embodiment, claw 2 arranges four, and connecting rod slider assembly arranges four groups, and the slide block of the corresponding every group of connecting rod slider assembly of installing plate 1 is provided with chute; That chute can be is trapezoidal, T shape or swallowtail-shaped structure, and slide block is suitable shape, simple in structure, drives smooth and easyly, is convenient to dismounting and safeguards.
In the present embodiment, each chute both sides is equipped with for spacing limiting card 9 that slide block is outwards slided; While outwards slip for anti-limited slip block, in chute, come off.
In the present embodiment, also comprise the coupling assembling for being connected with mechanical arm, coupling assembling comprises connecting plate 10 and Connection Block 11, and connecting plate 10 is arranged at drive plate 3 tops and is fixedly connected with installing plate 1, and described Connection Block 11 is arranged at connecting plate 10 tops; Connecting plate 10 is arranged at installing plate 1 by bolt 12 fixed supports, the upper outside damping spring 13 that is arranged with of bolt; Be beneficial to damping.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (8)

1. a connecting rod slider-type gripper, it is characterized in that: comprise installing plate, claw and driving assembly, at least three of described claw settings, described claw is driven along clamping direction and is moved back and forth by described driving assembly, the connecting rod slider assembly that described driving assembly comprises drive plate and is slidably matched with described installing plate, described drive plate is rotatably assorted by a rotating shaft and described installing plate, corresponding each claw of described connecting rod slider assembly arranges one group, each claw is all fixedly connected with the slide block of respective link slide block assembly, the connecting rod of each connecting rod slider assembly is all hinged with described drive plate.
2. connecting rod slider-type gripper according to claim 1, it is characterized in that: described driving assembly also comprises driving cylinder and drive rod, described driving cylinder block is fixedly installed on described installing plate, drive cylinder piston rod be fixedly connected with drive rod, drive rod with wherein described in one group the slide block of connecting rod slider assembly be fixedly connected with.
3. connecting rod slider-type gripper according to claim 2, is characterized in that: described driving cylinder arranges two.
4. connecting rod slider-type gripper according to claim 3, is characterized in that: the inside bending in described claw bottom forms inner hook part.
5. connecting rod slider-type gripper according to claim 4, is characterized in that: described claw arranges four, and described connecting rod slider assembly arranges four groups, and the slide block of the corresponding every group of connecting rod slider assembly of described installing plate is provided with chute.
6. connecting rod slider-type gripper according to claim 5, is characterized in that: described in each, chute both sides are equipped with for spacing limiting card that slide block is outwards slided.
7. connecting rod slider-type gripper according to claim 6, it is characterized in that: also comprise the coupling assembling for being connected with mechanical arm, described coupling assembling comprises connecting plate and Connection Block, described connecting plate is arranged at described drive plate top and is fixedly connected with described installing plate, and described Connection Block is arranged at described connecting plate top.
8. connecting rod slider-type gripper according to claim 7, is characterized in that: described connecting plate is bolted to support and is arranged at installing plate, the upper outside damping spring that is arranged with of bolt.
CN201420203681.7U 2014-04-24 2014-04-24 Connecting rod slider type mechanical gripper Expired - Fee Related CN203792350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420203681.7U CN203792350U (en) 2014-04-24 2014-04-24 Connecting rod slider type mechanical gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420203681.7U CN203792350U (en) 2014-04-24 2014-04-24 Connecting rod slider type mechanical gripper

Publications (1)

Publication Number Publication Date
CN203792350U true CN203792350U (en) 2014-08-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420203681.7U Expired - Fee Related CN203792350U (en) 2014-04-24 2014-04-24 Connecting rod slider type mechanical gripper

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CN (1) CN203792350U (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626132A (en) * 2015-01-23 2015-05-20 温州职业技术学院 Gripping manipulator
CN104670565A (en) * 2015-03-23 2015-06-03 海安交睿机器人科技有限公司 Paper cushion loading mounting mechanism for boxing gift milk
CN104858883A (en) * 2015-05-18 2015-08-26 天津大学 Variable-palm type bionic mechanical gripper capable of achieving passive enveloping
CN105108769A (en) * 2015-09-17 2015-12-02 苏州博众精工科技有限公司 Grabbing device
CN105171764A (en) * 2015-09-25 2015-12-23 安徽三众智能装备有限公司 Grasping device for automobile engine cylinder covers
CN105171768A (en) * 2015-09-17 2015-12-23 苏州博众精工科技有限公司 Gripping device
CN105171766A (en) * 2015-07-31 2015-12-23 苏州互盟信息存储技术有限公司 Outer edge type disk grabbing device and method for loading optical disks through disk grabbing device
CN105291128A (en) * 2015-11-28 2016-02-03 浙江众仙电子科技有限公司 Electric grab hand for industrial machinery arms
CN105345538A (en) * 2015-12-03 2016-02-24 安徽普伦智能装备有限公司 Piston clamping driving device
CN105856200A (en) * 2016-05-25 2016-08-17 刘明月 Gripping device for new energy automobile hub gripping industrial robot
CN105904451A (en) * 2016-06-08 2016-08-31 佛山市联智新创科技有限公司 Manipulator assembly of robot
CN106114579A (en) * 2016-08-25 2016-11-16 安徽江淮汽车股份有限公司 Fixture assembly and Material Transportation trailer
CN106276245A (en) * 2016-10-14 2017-01-04 昆山艾博机器人股份有限公司 A kind of Multifunctional hub Handling device
CN107081779A (en) * 2017-06-10 2017-08-22 安徽普伦智能装备有限公司 A kind of robot grips wrist
CN107589061A (en) * 2017-09-01 2018-01-16 合肥风生水起信息科技有限公司 A kind of ozone box
CN110774462A (en) * 2019-11-04 2020-02-11 张小云 Graphite alkene chip processing cutting device
CN111515924A (en) * 2020-03-10 2020-08-11 国网浙江省电力有限公司台州供电公司 Unmanned aerial vehicle discrepancy storehouse machinery grabbing device
CN111703874A (en) * 2020-06-03 2020-09-25 芜湖凯德机械制造有限公司 Four-equal-division type gear sleeve distributor
WO2021017535A1 (en) * 2019-07-29 2021-02-04 南京涵铭置智能科技有限公司 Holding device for industrial robot, and holding method
CN113305824A (en) * 2021-04-27 2021-08-27 杨朝斌 Intelligent mechanical arm with protective structure and capable of conveniently extracting fragile articles

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626132A (en) * 2015-01-23 2015-05-20 温州职业技术学院 Gripping manipulator
CN104670565A (en) * 2015-03-23 2015-06-03 海安交睿机器人科技有限公司 Paper cushion loading mounting mechanism for boxing gift milk
CN104858883A (en) * 2015-05-18 2015-08-26 天津大学 Variable-palm type bionic mechanical gripper capable of achieving passive enveloping
CN105171766A (en) * 2015-07-31 2015-12-23 苏州互盟信息存储技术有限公司 Outer edge type disk grabbing device and method for loading optical disks through disk grabbing device
CN105108769A (en) * 2015-09-17 2015-12-02 苏州博众精工科技有限公司 Grabbing device
CN105171768A (en) * 2015-09-17 2015-12-23 苏州博众精工科技有限公司 Gripping device
CN105171764A (en) * 2015-09-25 2015-12-23 安徽三众智能装备有限公司 Grasping device for automobile engine cylinder covers
CN105291128A (en) * 2015-11-28 2016-02-03 浙江众仙电子科技有限公司 Electric grab hand for industrial machinery arms
CN105345538A (en) * 2015-12-03 2016-02-24 安徽普伦智能装备有限公司 Piston clamping driving device
CN105856200A (en) * 2016-05-25 2016-08-17 刘明月 Gripping device for new energy automobile hub gripping industrial robot
CN105904451B (en) * 2016-06-08 2018-03-20 孙美玲 A kind of mechanical arm assembly of robot
CN105904451A (en) * 2016-06-08 2016-08-31 佛山市联智新创科技有限公司 Manipulator assembly of robot
CN106114579B (en) * 2016-08-25 2018-04-13 安徽江淮汽车集团股份有限公司 Fixture assembly and Material Transportation trailer
CN106114579A (en) * 2016-08-25 2016-11-16 安徽江淮汽车股份有限公司 Fixture assembly and Material Transportation trailer
CN106276245A (en) * 2016-10-14 2017-01-04 昆山艾博机器人股份有限公司 A kind of Multifunctional hub Handling device
CN107081779A (en) * 2017-06-10 2017-08-22 安徽普伦智能装备有限公司 A kind of robot grips wrist
CN107589061A (en) * 2017-09-01 2018-01-16 合肥风生水起信息科技有限公司 A kind of ozone box
WO2021017535A1 (en) * 2019-07-29 2021-02-04 南京涵铭置智能科技有限公司 Holding device for industrial robot, and holding method
CN110774462A (en) * 2019-11-04 2020-02-11 张小云 Graphite alkene chip processing cutting device
CN111515924A (en) * 2020-03-10 2020-08-11 国网浙江省电力有限公司台州供电公司 Unmanned aerial vehicle discrepancy storehouse machinery grabbing device
CN111703874A (en) * 2020-06-03 2020-09-25 芜湖凯德机械制造有限公司 Four-equal-division type gear sleeve distributor
CN113305824A (en) * 2021-04-27 2021-08-27 杨朝斌 Intelligent mechanical arm with protective structure and capable of conveniently extracting fragile articles

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140827

Termination date: 20210424

CF01 Termination of patent right due to non-payment of annual fee