CN205996988U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN205996988U CN205996988U CN201620861099.9U CN201620861099U CN205996988U CN 205996988 U CN205996988 U CN 205996988U CN 201620861099 U CN201620861099 U CN 201620861099U CN 205996988 U CN205996988 U CN 205996988U
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- China
- Prior art keywords
- air bag
- mounting blocks
- slide assemblies
- pedestal
- clamping device
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Abstract
This utility model provides a kind of clamping device.This clamping device includes：Pedestal, two slide assemblies, two jaws and two air bag components.This pedestal is provided with host cavity and the through hole communicating with this host cavity.Two this slide assemblies are relatively and being arranged in this pedestal of compartment of terrain, this slide assemblies each include jaw mounting blocks, this jaw mounting blocks is slidably disposed in this pedestal, and each jaw is installed on this jaw mounting blocks, and this jaw can stretch out from this through hole.This air bag component each is arranged adjacent to this slide assemblies, and is connected with the jaw mounting blocks of this slide assemblies same.Two this air bag components can be changed its length and be driven two this jaw mounting blocks move toward one another so that two this jaws complete pinching action by inflation.Two this air bag components can be recovered naturalness and be driven two this jaw mounting blocks to move so that two this jaws complete expansion action opposite to each other by venting.This clamping device high rigidity, small volume, light weight.
Description
Technical field
This utility model is related to a kind of clamping device.
Background technology
The jaw of existing machining and robot charge employing is mainly parallel open folder, because machine plus environment are disliked
Bad, the short life of parallel open folder, in order to extend the life-span, need to additionally increase linear bearing guiding mechanism, lead to the volume of jaw
With weight increase, the load of robot thus requirement can not be met.
Utility model content
In view of this it is necessary to provide a kind of clamping device, to solve the above problems.
This utility model provides a kind of clamping device.This clamping device includes：Pedestal, two slide assemblies, two jaws
And two air bag components.This pedestal is provided with host cavity and the through hole communicating with this host cavity.Two this slide assemblies relatively and
Being arranged in this pedestal of compartment of terrain, this slide assemblies each include jaw mounting blocks, and this jaw mounting blocks slidably sets
It is placed in this pedestal, this jaw each is installed on this jaw mounting blocks, and this jaw can stretch out from this through hole.This gas each
Capsule assembly is arranged adjacent to this slide assemblies, and is connected with the jaw mounting blocks of this slide assemblies same.Two this air bag components
Its length can be changed by inflation and drive two this jaw mounting blocks move toward one another so that two this jaws complete to clamp
Action；Two this air bag components can be recovered by venting naturalness and drive the opposite motion of two this jaw mounting blocks with
Two this jaws are made to complete expansion action.
Further, two this air bag components are parallel to each other, and two this air bag components are located at two this jaws respectively and install
Both sides in the vertical direction of the glide direction of block, one end of this air bag component each is fixedly arranged in this pedestal and neighbouring this cunning
Dynamic assembly, the other end is connected adjacent to this slide assemblies another and with this jaw mounting blocks of this slide assemblies same, two this gas
Capsule assembly radially increases because of inflation and shrinks along its length and drive two this jaw mounting blocks move toward one another, and two
This air bag component individual radially shrinks because of venting and extends along its length and drive two this jaw mounting blocks mutually unlucky
Dynamic.
Further, this slide assemblies includes miniature dust-proof guide rail, and this miniature dust-proof guide rail is arranged in this pedestal, two
This jaw mounting blocks is slidingly arranged on this miniature dust-proof guide rail.
Further, this slide assemblies each also include a slide block, this slide block be slidingly arranged at one this miniature dust-proof lead
On rail, this jaw mounting blocks are arranged on this slide block.
Further, this air bag component each includes air bag fixed seat and air bag, and this air bag fixed seat is fixed on this pedestal
Interior and neighbouring this slide assemblies, one end of this air bag is fixed in this air bag fixed seat, and the other end is adjacent to this Slide Group another
Part and being connected with this jaw mounting blocks of this slide assemblies same.
Further, this air bag component each also includes valve, and this valve is communicated with this air bag, for this air bag and the external world
Exchanging gas.
Further, this air bag component each also includes Magnetitum, this Magnetitum be located at this air bag free end and this pedestal it
Between, this Magnetitum by its magnetive attraction auxiliary, this air bag is arranged on this pedestal.
Further, this clamping device includes reset assembly, and this reset assembly is located in the middle of two this slide assemblies, and this is multiple
Hyte part assists two this slide assemblies to recover to initial position when two this slide assemblies move opposite to each other.
Further, this reset assembly includes spring base and spring, and this spring base is fixed in this pedestal, and this spring wears
In this pedestal, and push between two this jaw mounting blocks.
Further, this clamping device includes inductive component, and this inductive component is arranged in the mounting groove of this pedestal side,
This inductive component detects whether the clamping of this jaw and expansion action put in place.
This clamping device utilizes two air bag components to drive jaw opposite or opposite motion, rigidity height, small volume, quality
Gently, can adapt to be machined with the environment of cutting fluid and aluminium skimmings etc. simultaneously.
Brief description
Fig. 1 is the front view of the clamping device in this utility model one embodiment.
Fig. 2 be Fig. 1 disassemble schematic diagram.
Fig. 3 is the sectional view at II-II in Fig. 1.
Fig. 4 is that in Fig. 1, clamping device removes the top view after upper cover plate.
Fig. 5 is the connection diagram of slide block and air bag in Fig. 2.
Main element symbol description
| Clamping device | 100 |
| Pedestal | 10 |
| Host cavity | 102 |
| U-shaped gripper shoe | 12 |
| U-shaped opening | 122 |
| First end cap | 14 |
| Second end cap | 16 |
| Upper cover plate | 18 |
| Through hole | 182 |
| Slide assemblies | 20 |
| Miniature dust-proof guide rail | 22 |
| Slide block | 24 |
| Jaw mounting blocks | 26 |
| Connect lug | 262 |
| Air bag component | 30 |
| Air bag fixed seat | 32 |
| Air bag | 34 |
| Valve | 36 |
| Magnetitum | 38 |
| Reset assembly | 40 |
| Spring base | 42 |
| Spring | 44 |
| Inductive component | 50 |
| Sensor | 52 |
| Jaw | 60 |
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described it is clear that described embodiment is only a part of embodiment of this utility model, rather than
Whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment being obtained under the premise of work, broadly falls into the scope of this utility model protection.
It should be noted that when an assembly is considered as " connection " another assembly, it can be directly to separately
One assembly or may be simultaneously present assembly placed in the middle.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment is it is not intended that in limiting this utility model.Term as used herein " and/or " bag
Include the arbitrary and all of combination of the Listed Items of one or more correlations.
Refer to Fig. 1, Fig. 1 is the perspective view of clamping device 100 of the present utility model.This clamping device 100
Including pedestal 10.Please also refer to Fig. 2 and Fig. 3, this pedestal 10 includes U-shaped gripper shoe 12, the first end cap 14, the second end cap 16 and
Upper cover plate 18.Wherein, U-shaped gripper shoe 12 is provided with two relative U-shaped openings 122.First end cap 14, the second end cap 16 are respectively
It is arranged in two U-shaped openings 122 of U-shaped gripper shoe 12, upper cover plate 18 is arranged at the first end cap 14, on the second end cap 16 and U
On shape gripper shoe 12.Form square collecting between U-shaped gripper shoe 12, the first end cap 14, the second end cap 16 and upper cover plate 18
Chamber 102.Two through holes 182 stretching out for jaw 60 are additionally provided with this upper cover plate 18.This through hole 182 is communicated with this host cavity 102.
Refer to Fig. 2, this clamping device 100 includes two slide assemblies 20.Two this slide assemblies 20 relatively and are spaced
Ground be arranged in this pedestal 10.Specifically, in present embodiment, two this slide assemblies 20 is relative along a straight line and interval sets
It is placed in this host cavity 102, and each slide assemblies 20 are arranged adjacent to this U-shaped opening 122.Please also refer to Fig. 3, each cunning
Dynamic assembly 20 includes a miniature dust-proof guide rail 22, a slide block 24 and jaw mounting blocks 26.Miniature dust-proof guide rail 22 is removably
It is arranged in this U-shaped gripper shoe 12.Slide block 24 is slidably on this miniature dust-proof guide rail 22.Jaw mounting blocks 26 are in substantially side
Shape.Jaw mounting blocks 26 are removable installed on this slide block 24.It is convex that one end of this jaw mounting blocks 26 each is provided with a connection
Ear 262.
This clamping device 100 includes two jaws 60.Each jaw 60 is installed on this jaw mounting blocks 26, this jaw
60 can stretch out from this through hole 182.
Please also refer to Fig. 4, this clamping device 100 includes two air bag components 30.Each air bag component 30 corresponding one is slided
Dynamic assembly 20.This air bag component 30 each is arranged adjacent to this slide assemblies 20, and the jaw peace with this slide assemblies 20 same
Dress block 26 is connected.In present embodiment, two this air bag components 30 are parallel to each other, and two this air bag components 30 are located at two respectively
Both sides in the vertical direction of the glide direction of this slide assemblies 20, one end of this air bag component 30 each is fixedly arranged on this pedestal 10
U-shaped gripper shoe 12 on and neighbouring this slide assemblies 20, the other end adjacent to this slide assemblies 20 another and with this slip same
This jaw mounting blocks 26 of assembly 20 are connected.
Each air bag component 30 includes an air bag fixed seat 32, an air bag 34, a valve 36 and a Magnetitum 38.Each air bag
Fixed seat 32 adjacent to this U-shaped opening and is arranged in U-shaped gripper shoe 12 and neighbouring this slide assemblies 20.Each air bag 34
One end is fixed in this air bag fixed seat 32, please also refer to Fig. 5, the other end adjacent to this slide assemblies 20 another and with same
The connection lug 262 of this jaw mounting blocks 26 of this slide assemblies 20 is connected.This valve 36 each is communicated with this air bag 34, uses
In this air bag 34 and extraneous exchanging gas.This Magnetitum 38 be located at free end and this pedestal 10 of this air bag 34 the first end cap 14 or
Between person's the second end cap 16, this Magnetitum 38 passes through the first end cap 14 that this air bag 34 is arranged at this pedestal 10 by its magnetive attraction auxiliary
Or on the second end cap 16, make this air bag 34 be in horizontality.
Please also refer to Fig. 2, Fig. 3 and Fig. 4, this clamping device 100 also includes reset assembly 40.This reset assembly 40 is located at
In the middle of two this slide assemblies 20, this reset assembly 40 assists two this Slide Groups when two this slide assemblies 20 move opposite to each other
Part 20 recovers to initial position.Specifically, this reset assembly 40 includes spring base 42 and spring 44.This spring base 42 is in substantially side
Shape, and be arranged in the U-shaped gripper shoe 12 of this pedestal 10.The quantity of this spring 44 is at least one.At least one this spring 44
It is arranged in this pedestal 10, and push between two this jaw mounting blocks 26.
This clamping device 100 also includes inductive component 50.Inductive component 50 includes four sensors 52.Each two sensor
In 52 mounting grooves being arranged at pedestal 10 side.Four sensors 52 of bilateral can detect whether jaw 60 clamping and expansion action arrive
Position.
Original state, when air bag 34 is not ventilated, air bag 34 attonity, jaw 60 is in open configuration.
Two this air bag components 30 change its length and drive two this jaw mounting blocks 26 move toward one another to make because of inflation
Obtain two this jaws 60 and complete pinching action.Two this air bag components 30 radially increase because of inflation and along its length
Shrink and drive two this jaw mounting blocks 26 move toward one another so that two this jaws 60 complete pinching action.Air bag 34 is ventilated
Afterwards, air bag 34 expands, radially enlarged, the contraction in length of air bag 34, with jaw mounting blocks 26 phase on the dust-proof guide rail of actuating miniature 22
To motion, spring 44 is compressed, and jaw 60 is in clamped condition.
Two this air bag components 30 recover naturalness and drive two this jaw mounting blocks 26 to move opposite to each other because of venting
Two this jaws 60 are made to complete expansion action.Two this air bag components 30 radially shrink because of venting and square along its length
Two this jaw mounting blocks 26 are driven to move opposite to each other to elongation so that two this jaws 60 complete expansion action.Air bag 34 is died
Afterwards, air bag 34 automatically resets, and that is, it radially reduces, length elongation, and the spring 44 being compressed restores to the original state, and spring 44 promotes jaw
Mounting blocks 26 move and help jaw 60 to reset, and make jaw 60 return accurately rapid.Four sensors 52 can detect that jaw 60 presss from both sides
Whether tight and expansion action puts in place.
Clamping device 100 of the present utility model utilizes two air bag components 30 to drive jaw 60 opposite or opposite motion,
Rigidity height, small volume, light weight, can adapt to be machined with the environment of cutting fluid and aluminium skimmings etc. simultaneously.
It is understood that pedestal 10 and jaw mounting blocks 26 are by aluminum casting molding.
It is understood that in other embodiments, two this through holes 182 communicate.
It is understood that in other embodiments, if can be directly slidably arranged at this miniature for this jaw mounting blocks 26
On dust-proof guide rail 22, then slide block 24 can omit.
It is understood that in yet, if this jaw mounting blocks 26 can directly slidably be arranged at this pedestal
In 10 U-shaped gripper shoe 12, then this miniature dust-proof guide rail 22 and this slide block 24 all can omit.
It is understood that in other embodiments, if extraneous source of the gas is provided with the valve inserting this air bag 34, this valve
36 can omit.
It is understood that in other embodiments, if this air bag 34 can be supported in U-shaped gripper shoe 12 by self structure
On, then this Magnetitum 38 can omit.
It is understood that in other embodiments, if this air bag 34 can drive this jaw 60 preferably to reset faster,
This reset assembly 40 can omit.
It is understood that in other embodiments if it is possible to determine this by way of limit assembly or manual observation
The clamping of two jaws 60 and expansion action put in place, then this inductive component 50 can omit.
Those skilled in the art are it should be appreciated that above embodiment is intended merely to illustrate that this practicality is new
Type, and be not used as being to restriction of the present utility model, as long as within spirit of the present utility model, to above reality
The suitable change that the mode of applying is made and change all fall within the scope of this utility model claims.
Claims (10)
1. a kind of clamping device, including：
Pedestal, this pedestal is provided with host cavity and the through hole communicating with this host cavity；
Two slide assemblies, two this slide assemblies relatively and are positioned apart from this pedestal, and this slide assemblies each include
One jaw mounting blocks, this jaw mounting blocks is slidably disposed in this pedestal；
Two jaws, this jaw each is installed on this jaw mounting blocks, and can stretch out from this through hole；
Two air bag components, this air bag component each is arranged adjacent to this slide assemblies, and the jaw with this slide assemblies same
Mounting blocks are connected；
Two this air bag components its length can be changed by inflation and drive two this jaw mounting blocks move toward one another so that
Two this jaws complete pinching action；
Two this air bag components can be recovered by venting naturalness and drive the opposite motion of two this jaw mounting blocks with
Two this jaws are made to complete expansion action.
2. clamping device as claimed in claim 1 it is characterised in that：Two this air bag components are parallel to each other, two this air bags
The both sides that assembly is located in the vertical direction of glide direction of two this jaw mounting blocks respectively, one end of this air bag component each
Be fixedly arranged in this pedestal and neighbouring this slide assemblies, the other end adjacent to this slide assemblies another and with this slide assemblies same
This jaw mounting blocks is connected, and two this air bag components radially increase because of inflation and shrink along its length and drive two
This jaw mounting blocks move toward one another individual, two this air bag components radially shrink because of venting and extend along its length and carry
Dynamic two this jaw mounting blocks move opposite to each other.
3. the clamping device as described in claim 1 or 2 any one it is characterised in that：This slide assemblies includes miniature dust-proof lead
Rail, this miniature dust-proof guide rail is arranged in this pedestal, and two this jaw mounting blocks are slidingly arranged on this miniature dust-proof guide rail.
4. clamping device as claimed in claim 3 it is characterised in that：This slide assemblies each also include a slide block, this slide block
It is slidingly arranged on this miniature dust-proof guide rail, this jaw mounting blocks are arranged on this slide block.
5. the clamping device as described in claim 1 or 2 any one it is characterised in that：It is solid that this air bag component each includes air bag
Reservation and air bag, this air bag fixed seat is fixed in this pedestal and neighbouring this slide assemblies, and this is fixed in one end of this air bag
In air bag fixed seat, the other end is connected adjacent to this slide assemblies another and with this jaw mounting blocks of this slide assemblies same.
6. clamping device as claimed in claim 5 it is characterised in that：This air bag component each also includes valve, this valve with
This air bag communicates, for this air bag and extraneous exchanging gas.
7. clamping device as claimed in claim 5 it is characterised in that：This air bag component each also includes Magnetitum, this Magnetitum position
Between the free end and this pedestal of this air bag, this Magnetitum by its magnetive attraction auxiliary, this air bag is arranged on this pedestal.
8. the clamping device as described in claim 1 or 2 any one it is characterised in that：This clamping device includes reset assembly, should
Reset assembly is located in the middle of two this slide assemblies, and this reset assembly assists two to be somebody's turn to do when two this slide assemblies move opposite to each other
Slide assemblies recover to initial position.
9. clamping device as claimed in claim 8 it is characterised in that：This reset assembly includes spring base and spring, this spring
Seat is fixed in this pedestal, and this spring is arranged in this pedestal, and pushes between two this jaw mounting blocks.
10. the clamping device as described in claim 1 or 2 any one it is characterised in that：This clamping device includes inductive component,
This inductive component is arranged in the mounting groove of this pedestal side, and this inductive component detects whether the clamping of this jaw and expansion action arrive
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861099.9U CN205996988U (en) | 2016-08-10 | 2016-08-10 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861099.9U CN205996988U (en) | 2016-08-10 | 2016-08-10 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996988U true CN205996988U (en) | 2017-03-08 |
Family
ID=58199625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861099.9U Active CN205996988U (en) | 2016-08-10 | 2016-08-10 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299925A (en) * | 2017-07-18 | 2017-10-27 | 得意精密电子(苏州)有限公司 | Pneumatic clamping part |
| CN107902402A (en) * | 2017-12-12 | 2018-04-13 | 大同新成新材料股份有限公司 | A kind of anti-wear type carbon slipper clamp assemblies |
-
2016
- 2016-08-10 CN CN201620861099.9U patent/CN205996988U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299925A (en) * | 2017-07-18 | 2017-10-27 | 得意精密电子(苏州)有限公司 | Pneumatic clamping part |
| CN107902402A (en) * | 2017-12-12 | 2018-04-13 | 大同新成新材料股份有限公司 | A kind of anti-wear type carbon slipper clamp assemblies |
| CN107902402B (en) * | 2017-12-12 | 2023-09-12 | 大同新成新材料股份有限公司 | Anti-wear type carbon slide clamping assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180301 Address after: 518109, Shenzhen City, Guangdong province Guanlan Foxconn hung Technology Park B district workshop 5, C09 building 4, C07 Building 2, C08 building 3, 4, C04, building 1 Patentee after: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200821 Address after: 451162 the second, third floor of B07 building in B District of the eastern side Comprehensive Bonded Zone, Zhenxing Road, Zhenxing Road, Henan Province Patentee after: HENAN YUZHAN PRECISION TECHNOLOGY Co.,Ltd. Address before: 518109 Shenzhen City, Guangdong Province, Shenzhen city of Guanlan Foxconn view science park B district workshop 5 Building 4, C07 2, C08 3, 3, 4, C04 1 Patentee before: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451162 the second and third floors of building B07, zone B, comprehensive bonded zone, east side of Zhenxing Road, Hangkong District, Zhengzhou City, Henan Province Patentee after: Fulian Yuzhan Technology (Henan) Co.,Ltd. Address before: 451162 the second and third floors of building B07, zone B, comprehensive bonded zone, east side of Zhenxing Road, Hangkong District, Zhengzhou City, Henan Province Patentee before: HENAN YUZHAN PRECISION TECHNOLOGY Co.,Ltd. |