CN205521362U - Multijaw manipulator in step opens and shuts - Google Patents

Multijaw manipulator in step opens and shuts Download PDF

Info

Publication number
CN205521362U
CN205521362U CN201521015595.4U CN201521015595U CN205521362U CN 205521362 U CN205521362 U CN 205521362U CN 201521015595 U CN201521015595 U CN 201521015595U CN 205521362 U CN205521362 U CN 205521362U
Authority
CN
China
Prior art keywords
moving part
mechanical hand
claw
multijaw
synchronous
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.)
Active
Application number
CN201521015595.4U
Other languages
Chinese (zh)
Inventor
谭文章
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.)
Dongguan Guanjia Electronic Equipment Co Ltd
Original Assignee
Dongguan Guanjia Electronic Equipment 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
Application filed by Dongguan Guanjia Electronic Equipment Co Ltd filed Critical Dongguan Guanjia Electronic Equipment Co Ltd
Priority to CN201521015595.4U priority Critical patent/CN205521362U/en
Application granted granted Critical
Publication of CN205521362U publication Critical patent/CN205521362U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the technical field of the automation equipment technique and specifically relates to indicate that one kind has synchronous embracing and grabs the multijaw manipulator in step opens and shuts of action, including manipulator body, first removal portion and second removal portion to and telescoping device, the manipulator body is provided with half first claw and second half claw that can draw close each other and keep away from, and the quantity of this half first claw and second half claw is at least four, half first claw with the first fixed connection of removal portion, half claw of second and the second removal fixed connection of portion, four at least hand claws are constituteed to half first claw and second half claw one -to -one. When telescoping device first removal portion of drive and second removal portion draw close each other and keep away from, half first claw and second half claw is done in step and is drawn close and keep away from the action to realize mechanical gripper's centre gripping and loosen the function, the utility model discloses through structural improvement, manipulator can realize four at least hand claws simultaneously the centre gripping get the material, production efficiency is promoted at double, the practicality is strong.

Description

A kind of synchronous on-off multijaw mechanical hand
Technical field
This utility model relates to technical field of automation equipment, refer in particular to a kind of have synchronization embrace grab action Synchronous on-off multijaw mechanical hand.
Background technology
Mechanical hand is as an important branch of robot, along with improving constantly of industrial automation level, its Automated production design quickly grows in recent decades.Mechanical hand can replace the heavy labor of people to realize life The mechanization and automation produced, can complete the task specified under circumstances, thus be widely used in Machine-building, metallurgy, electronics, light industry and atomic department.Due to the shape of manipulating object, size, Composition there are differences, therefore it is required that mechanical hand has certain adaptability, working performance is that equipment is important simultaneously Performance indications, therefore it is required that under minimum power consumption and simplest structural condition, it is achieved maximum work effect Can output.For problems such as unstability easy during robot work, working performance are low, research and development structure is the simplest Single mechanism realizes mechanical hand and to the crawl of manipulating object and holds tightly, and completes during one-stop operation many The synchronization job of individual manipulating object, will have significant improvement for working performance.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of have synchronize to embrace that to grab the synchronous on-off of action many Pawl mechanical hand, this multijaw mechanical hand is not only simple in structure, and perfect in shape and function also improves work by synchronizer Industry efficiency and quality.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of synchronous on-off multijaw mechanical hand, including mechanical hand body, is movably arranged on the of mechanical hand body One moving part and the second moving part, and for driving the first moving part and the second moving part mutually to draw close and far From retractor device, described mechanical hand body be provided with can mutually draw close and away from the first half pawls and second Half pawl, the quantity of this first half pawl and the second half pawls is at least four, and the first half pawls move with described first Portion is fixing to be connected, the second half pawl connections fixing with the second moving part, the first half pawls and the second half pawl one_to_one corresponding Composition at least four paw.
Preferably, described retractor device includes body and the extensible member stretching out relative to body and bouncing back, described First moving part is connected with body, and described second moving part is connected with extensible member, and described mechanical hand body is installed Have for limiting the first moving part or the limit assembly of the second moving part moving range.
Preferably, described mechanical hand body is equiped with two groups of limit assemblies, and these two groups of limit assemblies are respectively used to Limit the first moving part and the moving range of the second moving part.
Preferably, described retractor device is cylinder, and described body is cylinder body, and described extensible member is for join with cylinder body The piston rod closed.
Preferably, described mechanical hand body is equiped with two transverse axis, described first moving part and the second moving part It is flexibly connected by linear bearing and two transverse axis respectively.
Preferably, the quantity of described paw is eight groups, and the lower section of every transverse axis is respectively arranged four groups of paws.
The beneficial effects of the utility model are:
This utility model provides a kind of synchronous on-off multijaw mechanical hand, this utility model in actual applications, Retractor device drive the first moving part and the second moving part mutually to draw close and away from time, described the first half pawls and 2 half pawls synchronize to draw close and away from action, thus realize clamping and release function, this practicality of mechanical paw Novel improvement in structure, a mechanical hand can realize at least four paw and clamp feeding simultaneously, raw Produce efficiency to be promoted at double, practical.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model synchronous on-off multijaw mechanical hand.
Fig. 2 is the stereochemical structure decomposing schematic representation of this utility model synchronous on-off multijaw mechanical hand.
Fig. 3 is stereochemical structure during this utility model synchronous on-off multijaw mechanical hand hidden parts mechanical hand body Schematic diagram.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, this utility model is made with accompanying drawing below in conjunction with embodiment Further instruction, the content that embodiment is mentioned is not to restriction of the present utility model.
As shown in Figures 1 to 3, a kind of synchronous on-off multijaw mechanical hand, including mechanical hand body 1, movable dress It is located at the first moving part 2 and the second moving part 3 of mechanical hand body 1, and for driving the first moving part 2 Mutually draw close with the second moving part 3 and away from retractor device 4, described mechanical hand body 1 is provided with permissible Mutually draw close and away from the first half pawls 5 and the second half pawls 6, this first half pawl 5 and the number of the second half pawls 6 Amount is at least four, and the first half pawls 5 are fixed with described first moving part 2 and are connected, the second half pawls 6 and the Two moving parts 3 are fixing to be connected, and the first half pawls 5 form at least four paw with the second half pawl 6 one_to_one corresponding.
In actual applications, retractor device 4 drives the first moving part 2 and the second moving part 3 to this utility model Mutually draw close and away from time, described the first half pawls 5 and the second half pawls 6 synchronize to draw close and away from action, from And realize clamping and the release function of mechanical paw, and this utility model improvement in structure, a machinery Hands can realize at least four paw and clamp feeding simultaneously, and production efficiency is promoted at double, practical.
The described retractor device 4 of the present embodiment includes body 41 and stretches out relative to body 41 and stretching of bouncing back Contracting part 42, described first moving part 2 is connected with body 41, and described second moving part 3 is with extensible member 42 even Connecing, described mechanical hand body 1 is equiped with for limiting the first moving part 2 or the second moving part 3 moving range Limit assembly.
This utility model, when actual application, needs to move with first respectively away from two parts closed up Portion 2 and the second moving part 3 connect, under the driving effect of retractor device 4, and the first moving part 2 and second Moving part 3 mutually draw close and away from, due to the setting of limit assembly, the first moving part 2 and the second moving part 3 all the time set in the range of move left and right, it is achieved that on equipment two parts away from and closing action, Thus realize the driving function of described folding drive mechanism.This utility model is not only simple in structure, with low cost, Need only to a retractor device 4 and can realize synchronization clamping and the release function of multiple mechanical paw, especially Being applicable to can capture in batches and carry out the mass production equipment of specific operation, practicality is stronger.
The described mechanical hand body 1 of the present embodiment is equiped with two groups of limit assemblies, and these two groups of limit assemblies are respectively For limiting the first moving part 2 and moving range of the second moving part 3.Concrete, described retractor device 4 For cylinder, described body 41 is cylinder body, and described extensible member 42 is the piston rod coordinated with cylinder body.Two groups of limits The setting of hyte part, improves the essence of the control to the first moving part 2 and the second moving part 3 moving range further Degree, the selection of cylinder greatly reduces the input cost of synchronous on-off multijaw mechanical hand, and practicality is higher.
The described mechanical hand body 1 of the present embodiment is equiped with two transverse axis 7, described first moving part 2 and Two moving parts 3 are flexibly connected by linear bearing and two transverse axis 7 respectively, concrete, the number of described paw Amount is eight groups, and the lower section of every transverse axis 7 is respectively arranged four groups of paws.When the first moving part 2 and second moves Portion 3 mutually draw close and away from time, the first moving part 2 and the second moving part 3 move back and forth along transverse axis 7, Guarantee that the first half pawls 5 move in the backhaul specified with the second half pawls 6, substantially increase the first half pawls 5 with The second half pawls 6 coordinate accuracy, and being provided for of linear bearing reduces the first moving part 2 and second and move The equipment attrition caused in moving process, faster, service life of equipment is longer for action response speed.
Embodiment described above only have expressed a kind of embodiment of the present utility model, its describe more concrete and In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model The protection domain of patent should be as the criterion with claims.

Claims (6)

1. a synchronous on-off multijaw mechanical hand, including mechanical hand body (1), it is movably arranged on the first moving part (2) and second moving part (3) of mechanical hand body (1), and for drive the first moving part (2) and the second moving part (3) is mutually drawn close and away from retractor device (4), it is characterized in that: described mechanical hand body (1) be provided with can mutually draw close and away from the first half pawls (5) and the second half pawls (6), this the first half pawl (5) is at least four with the quantity of the second half pawls (6), the first half pawls (5) are fixing with described first moving part (2) to be connected, the second half pawls (6) are fixing with the second moving part (3) to be connected, the first half pawls (5) and the second half pawl (6) one_to_one corresponding composition at least four paws.
Synchronous on-off multijaw mechanical hand the most according to claim 1, it is characterized in that: described retractor device (4) includes body (41) and the extensible member (42) stretching out relative to body (41) and bouncing back, described first moving part (2) is connected with body (41), described second moving part (3) is connected with extensible member (42), and described mechanical hand body (1) is equiped with for limiting the first moving part (2) or the limit assembly of the second moving part (3) moving range.
Synchronous on-off multijaw mechanical hand the most according to claim 1, it is characterized in that: described mechanical hand body (1) is equiped with two groups of limit assemblies, these two groups of limit assemblies are respectively used to limit the first moving part (2) and the moving range of the second moving part (3).
Synchronous on-off multijaw mechanical hand the most according to claim 2, it is characterised in that: described retractor device (4) is cylinder, and described body (41) is cylinder body, and described extensible member (42) is the piston rod coordinated with cylinder body.
Synchronous on-off multijaw mechanical hand the most according to claim 1, it is characterized in that: described mechanical hand body (1) is equiped with two transverse axis (7), described first moving part (2) and the second moving part (3) are flexibly connected by linear bearing and two transverse axis (7) respectively.
Synchronous on-off multijaw mechanical hand the most according to claim 5, it is characterised in that: the quantity of described paw is eight groups, and the lower section of every transverse axis (7) is respectively arranged four groups of paws.
CN201521015595.4U 2015-12-08 2015-12-08 Multijaw manipulator in step opens and shuts Active CN205521362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521015595.4U CN205521362U (en) 2015-12-08 2015-12-08 Multijaw manipulator in step opens and shuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521015595.4U CN205521362U (en) 2015-12-08 2015-12-08 Multijaw manipulator in step opens and shuts

Publications (1)

Publication Number Publication Date
CN205521362U true CN205521362U (en) 2016-08-31

Family

ID=56762711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521015595.4U Active CN205521362U (en) 2015-12-08 2015-12-08 Multijaw manipulator in step opens and shuts

Country Status (1)

Country Link
CN (1) CN205521362U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743596A (en) * 2017-03-22 2017-05-31 大连智云自动化装备股份有限公司 Bolt feeding template mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743596A (en) * 2017-03-22 2017-05-31 大连智云自动化装备股份有限公司 Bolt feeding template mechanism
CN106743596B (en) * 2017-03-22 2022-07-15 大连智云自动化装备股份有限公司 Bolt material taking template mechanism

Similar Documents

Publication Publication Date Title
CN201711445U (en) Automatic material loading and unloading manipulator
CN203779506U (en) Sucking disc type manipulator
CN108393913B (en) Snatch firm gripper
CN204772579U (en) Pneumatic manipulator is taken to stamping workpiece clamp
CN204604344U (en) A kind of spring mechanical paw
CN201807879U (en) Full-automatic sleeve machine
CN204546554U (en) The step-by-step movement press hand system of resilient clamp
CN104139396B (en) A kind of under-driven adaptive manipulator
CN205835396U (en) A kind of mechanical arm holder
CN105459089A (en) Clamping device
CN104669274A (en) Pneumatic manipulator
CN205521362U (en) Multijaw manipulator in step opens and shuts
CN105436979B (en) A kind of equidistantly sub-material intermediate station
CN205009228U (en) Mechanical hand of material letter sorting
CN207093011U (en) Fixture is salvaged in a kind of engineering construction
CN203765639U (en) Disc-shaped part picking manipulator
CN203765615U (en) Gripping manipulator for discharging finished products
CN204094795U (en) Clamp assembly and robot manipulator structure
CN204566594U (en) For the efficient reclaimer robot structure of pallet injection machine
CN105800322B (en) A kind of light-duty double adobe handgrip
CN204108993U (en) A kind of gripper of manipulator
CN205272060U (en) Can snatch manipulator of cylindrical article of square ring shape
CN204823237U (en) Synchronous ware assembly testing line material loading machine
CN205662060U (en) Mechanical automatic gripping device
CN205238059U (en) Opening and closing driving mechanism

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant