CN207359104U - A kind of finger formula clamping mechanism of fast changeable - Google Patents
A kind of finger formula clamping mechanism of fast changeable Download PDFInfo
- Publication number
- CN207359104U CN207359104U CN201721222644.0U CN201721222644U CN207359104U CN 207359104 U CN207359104 U CN 207359104U CN 201721222644 U CN201721222644 U CN 201721222644U CN 207359104 U CN207359104 U CN 207359104U
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- multi link
- clamping mechanism
- finger formula
- screw axis
- finger
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- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000930 thermomechanical effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Abstract
A kind of finger formula clamping mechanism of fast changeable is the utility model is related to, belongs to mechanical arm technical field.Including male connector, female, multi link assembly housing, multi link component and refer to formula clamp；The inside of the female is equipped with power input interface, and the bottom of the power input interface is connected with screw axis；The screw axis periphery is provided with the nut coordinated with the screw axis, and the bottom of the nut is evenly distributed at least two multi link components；The end of the multi link component connects the finger formula clamp.The utility model purport solves the problems, such as that mechanical arm tool heads of the prior art can not quick-replaceable, provide a kind of finger formula clamping mechanism of fast changeable, during suitable for complex working condition, the quick-replaceable of mechanical arm tool heads, suitable for the crawl of different shape and size workpiece, without external cabling, the crawl of variety classes workpiece in bad working environments and radiation environment is particularly suitable for.
Description
Technical field
It the utility model is related to one kind and refer to formula clamp, more specifically, the utility model is related to a kind of fast changeable
Finger formula clamping mechanism, belongs to mechanical arm technical field.
Background technology
With industrial automation and intelligentized development, mechanical arm is in manufacturing industry, service robot field, radiation environment
Application it is more and more extensive, can be substantially improved production efficiency, reduce human cost, protect operator's personal safety.Existing machine
Tool arm is mainly limited to weld with ripe industry, carries and stacking etc., and function is single, and the scope of application is small.For special work
Condition, mechanical arm needs to complete the working procedures such as gripping, cutting, cutting, and destination object geomery may often change.
Therefore, the end-of-arm tooling head of mechanical arm, the formula clamp of referring in particular to need to have quick-replaceable function.
Therefore, more scholar and expert are directed to the research of finger formula clamp, such as Application No. " 201621019149.5 ", name
The referred to as utility model patent of " a kind of mechanical hand end suction means for producing vacuum independent side by side ", there is provided one kind is suitable for
The mechanical hand end suction means for producing vacuum independent side by side that high-volume uses, realizes the vacsorb of workpiece.And for example apply
Number be " 201320205656.8 ", the utility model patent of entitled " a kind of mechanical claw ", there is provided one kind with motor and
Worm type of reduction gearing two L-type push rods of driving realize the crawl and release of workpiece, and contact point is more than circular finger.And for example apply
Number it is " 201610934947.9 ", the patent of invention of entitled " a kind of Zhua Diao adaptability robot " provides one kind and is not only restricted to
The self-adapting grasping manipulator of body form, it is possible to achieve the multidirectional grasping effect of object, and can realize self-locking, security
It is high.And for example Application No. " 201620504007.3 ", the utility model of entitled " a kind of adaptability climbing level robot arm "
Patent, there is provided a kind of use refers to the mechanical arm that formula manipulator realizes pole-climbing.
In conclusion existing patent all can not achieve the quick-replaceable with mechanical arm or operating mechanism, and wiring is needed to draw
Enter power, for adverse circumstances, or radiation environment, instrument can not achieve quick-replaceable.Therefore, a kind of fast changeable is designed
Finger formula clamp, replaced for complex working condition mechanical arm tool heads, it is possible to achieve the crawl of different shape workpiece, and volume is not required
Outer introducing power, degree of protection are high.
Utility model content
The utility model aim to solve the problem that mechanical arm tool heads of the prior art can not quick-replaceable the problem of, there is provided one
The finger formula clamping mechanism of kind of fast changeable, during suitable for complex working condition, the quick-replaceable of mechanical arm tool heads, suitable for difference
The crawl of shape and size workpiece, without external cabling, is particularly suitable for variety classes workpiece in bad working environments and radiation environment
Crawl.
To achieve the above object, technical solution is used by the utility model：
A kind of finger formula clamping mechanism of fast changeable, it is characterised in that：Including male connector, female, multi link assembly housing,
Multi link component and finger formula clamp；The inside of the female is equipped with power input interface, and the bottom of the power input interface connects
It is connected to screw axis；The screw axis periphery is provided with the nut coordinated with the screw axis, and the bottom of the nut is circumferentially equal
Multi link component described in cloth at least two；The end of the multi link component connects the finger formula clamp.
The utility model is preferable, and the male connector is fixedly connected with mechanical arm tail end joint housing；The female with it is described
Multi link thermomechanical components housing is fixedly connected.
The utility model is preferable, and the screw axis are supported on the multi link assembly housing by two screw axle bearings
It is interior.
The utility model is preferable, and the male connector is connected with the female by multiple steel balls being evenly distributed.
The utility model is preferable, and the bottom of the nut is evenly distributed two or more multi link components, institute
The end for stating multi link component respectively connects a finger formula clamp, forms two finger clamps or refers to clamp more.
The advantageous effects that the utility model is brought：
1st, the utility model purport solves the problems, such as that mechanical arm tool heads of the prior art can not quick-replaceable, there is provided
A kind of finger formula clamping mechanism of fast changeable, during suitable for complex working condition, the quick-replaceable of mechanical arm tool heads, suitable for not
The crawl of similar shape and size workpiece, without external cabling, is particularly suitable for variety classes work in bad working environments and radiation environment
The crawl of part.
2nd, the utility model uses quick-release connector（Male connector and female, are connected by steel ball）, it is possible to achieve mechanical arm tool
The quick-replaceable of head, needs to complete the operating mode of the gripping of a variety of shapes and sizes workpiece, tool heads are more suitable for a mechanical arm
Change quick, conveniently.
3rd, the utility model refers to formula clamping mechanism external servomotor and retarder is not required, and power can be directly by machinery
Arm end joint provides, and avoids wiring when tool heads are replaced, further simplify the automatic replacement process of tool heads, improves
The reliability of connection, suitable for bad working environments and radiation environment.
4th, the utility model refers to formula clamping mechanism and can refer to using two or refer to more and press from both sides according to the shape and size of gripping object
Pincers, referring to the shape of formula clamp can also quickly design, and improve gripping success rate.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram that the utility model refers to formula clamping mechanism；
Fig. 2 is the internal structure schematic diagram that the utility model refers to formula clamping mechanism；
Fig. 3 is that the utility model refers to structure diagram when the finger formula clamp of formula clamping mechanism closes up；
Fig. 4 is structure diagram when the utility model refers to three finger clamp of formula clamping mechanism outfit.
Reference numeral：1 be male connector, 2 be female, 3 be multi link assembly housing, 4 be multi link component, 5 be finger formula clamp,
6 it is power input interface, 7 be screw axis, 8 be nut, 9 be screw axle bearing, 10 is steel ball.
Embodiment
Embodiment 1
A kind of finger formula clamping mechanism of fast changeable, it is characterised in that：Including male connector 1, female 2, multi link component shell
Body 3, multi link component 4 and refer to formula clamp 5；The inside of the female 2 is equipped with power input interface 6, the power input interface 6
Bottom be connected with screw axis 7；7 periphery of screw axis is provided with the nut 8 coordinated with the screw axis 7, the nut 8
Bottom is evenly distributed at least two multi link components 4；The end of the multi link component 4 connects the finger formula clamp 5.
Embodiment 2
A kind of finger formula clamping mechanism of fast changeable, it is characterised in that：Including male connector 1, female 2, multi link component shell
Body 3, multi link component 4 and refer to formula clamp 5；The inside of the female 2 is equipped with power input interface 6, the power input interface 6
Bottom be connected with screw axis 7；7 periphery of screw axis is provided with the nut 8 coordinated with the screw axis 7, the nut 8
Bottom is evenly distributed at least two multi link components 4；The end of the multi link component 4 connects the finger formula clamp 5.
Preferably, the male connector 1 is fixedly connected with mechanical arm tail end joint housing；The female 2 and the multi link machine
Assembly housing 3 is fixedly connected.
Preferably, the screw axis 7 are supported in the multi link assembly housing 3 by two screw axle bearings 9.
Female 2 is connected firmly with multi link assembly housing 3, and the inside of female 2 be equipped with power input interface 6, power input interface 6 and
Screw axis 7 connect, and transfer power to screw axis 7, are not required to additionally introduce driving motor and cable.
Screw axis 7 are supported on multi link assembly housing 3 by two screw axle bearings 9, and nut 8 coordinates with screw axis 7,
The rotary motion of screw axis 7 is converted into nut 8 along the axial linear motion of screw axis 7.Nut 8 is distributed along the circumference with more than two
Link assembly 4, two 4 ends of multi link component respectively connect one and refer to formula clamp 5.Multi link component 4 turns the linear motion of nut 8
Two relative translations for referring to formula clamp 5 are changed to, realize that two refer to the separated with gathering of formula clamp 5, pass through multi link component 4（Can
To select double leval jib component）Rational design, can be finger formula clamp 5 transmit larger gripping power.
Embodiment 3
A kind of finger formula clamping mechanism of fast changeable, it is characterised in that：Including male connector 1, female 2, multi link component shell
Body 3, multi link component 4 and refer to formula clamp 5；The inside of the female 2 is equipped with power input interface 6, the power input interface 6
Bottom be connected with screw axis 7；7 periphery of screw axis is provided with the nut 8 coordinated with the screw axis 7, the nut 8
Bottom is evenly distributed at least two multi link components 4；The end of the multi link component 4 connects the finger formula clamp 5.
Preferably, the male connector 1 and the female 2 are connected by multiple steel balls 10 being evenly distributed.
Preferably, the bottom of the nut 8 is evenly distributed two or more multi link components 4, the multi link
The end of component 4 respectively connects a finger formula clamp 5, forms two finger clamps or refers to clamp more.
Claims (5)
- A kind of 1. finger formula clamping mechanism of fast changeable, it is characterised in that：Including male connector（1）, female（2）, multi link component Housing（3）, multi link component（4）With finger formula clamp（5）；The female（2）Inside power input interface is housed（6）, it is described Power input interface（6）Bottom be connected with screw axis（7）；The screw axis（7）Periphery is provided with and the screw axis（7）Match somebody with somebody The nut of conjunction（8）, the nut（8）Bottom be evenly distributed at least two multi link components（4）；The multi link group Part（4）End connect the finger formula clamp（5）.
- A kind of 2. finger formula clamping mechanism of fast changeable according to claim 1, it is characterised in that：The male connector（1） It is fixedly connected with mechanical arm tail end joint housing；The female（2）With the multi link thermomechanical components housing（3）It is fixedly connected.
- A kind of 3. finger formula clamping mechanism of fast changeable according to claim 1, it is characterised in that：The screw axis （7）Pass through two screw axle bearings（9）It is supported on the multi link assembly housing（3）It is interior.
- A kind of 4. finger formula clamping mechanism of fast changeable according to claim 1, it is characterised in that：The male connector（1） With the female（2）Pass through multiple steel balls being evenly distributed（10）Connection.
- A kind of 5. finger formula clamping mechanism of fast changeable according to claim 1, it is characterised in that：The nut（8） Bottom be evenly distributed two or more multi link components（4）, the multi link component（4）End respectively meet an institute State finger formula clamp（5）, form two finger clamps or refer to clamp more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222644.0U CN207359104U (en) | 2017-09-22 | 2017-09-22 | A kind of finger formula clamping mechanism of fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222644.0U CN207359104U (en) | 2017-09-22 | 2017-09-22 | A kind of finger formula clamping mechanism of fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359104U true CN207359104U (en) | 2018-05-15 |
Family
ID=62349871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222644.0U Active CN207359104U (en) | 2017-09-22 | 2017-09-22 | A kind of finger formula clamping mechanism of fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253615A (en) * | 2019-06-14 | 2019-09-20 | 中国地质大学（武汉） | One kind being used for equipotential damp type automatic shutter gripper |
| CN110615277A (en) * | 2019-10-29 | 2019-12-27 | 厦门达斯自动化技术有限公司 | Automatic unloading manipulator of press and automatic unloading equipment |
-
2017
- 2017-09-22 CN CN201721222644.0U patent/CN207359104U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253615A (en) * | 2019-06-14 | 2019-09-20 | 中国地质大学（武汉） | One kind being used for equipotential damp type automatic shutter gripper |
| CN110253615B (en) * | 2019-06-14 | 2024-03-26 | 中国地质大学（武汉） | Damping type automatic opening and closing mechanical claw for equipotential |
| CN110615277A (en) * | 2019-10-29 | 2019-12-27 | 厦门达斯自动化技术有限公司 | Automatic unloading manipulator of press and automatic unloading equipment |
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