CN205521362U - Multijaw manipulator in step opens and shuts - Google Patents
Multijaw manipulator in step opens and shuts Download PDFInfo
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- 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
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- mechanical hand
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- multijaw
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 abstract 12
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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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
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.
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 |
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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 (2)
| 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 |
| CN115255778A (en) * | 2022-08-09 | 2022-11-01 | 江阴市格兰特锻造有限公司 | Fixed clamping equipment for forging of forged piece and operation method of fixed clamping equipment |
-
2015
- 2015-12-08 CN CN201521015595.4U patent/CN205521362U/en active Active
Cited By (3)
| 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 |
| CN115255778A (en) * | 2022-08-09 | 2022-11-01 | 江阴市格兰特锻造有限公司 | Fixed clamping equipment for forging of forged piece and operation method of fixed clamping equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 103, Building 12, No. 6 East Second Lane, Xiegang Square Middle Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guanjia Technology Co.,Ltd. Country or region after: China Address before: No.7 Putian Road, puLong Industrial Zone, Puxin lake, Tangxia Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN GUAN JIA ELECTRONIC EQUIPMENT Co.,Ltd. Country or region before: China |