CN209380780U - Pneumatic software clamper - Google Patents
Pneumatic software clamper Download PDFInfo
- Publication number
- CN209380780U CN209380780U CN201920037409.9U CN201920037409U CN209380780U CN 209380780 U CN209380780 U CN 209380780U CN 201920037409 U CN201920037409 U CN 201920037409U CN 209380780 U CN209380780 U CN 209380780U
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- China
- Prior art keywords
- pedestal
- clamping jaw
- software
- swing arm
- screw rod
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Abstract
The utility model relates to a kind of pneumatic software clampers, including pedestal, it is horizontal below pedestal to have screw rod, two sliding blocks are symmetrical arranged on screw rod, two sliding blocks are along screw rod towards or away from moving when screw rod rotates, motor is installed on pedestal, front and back is symmetrically arranged with two groups of swing components below the output shaft and screw rod pedestal of motor, every group of swing component includes two swing arms being symmetrical set in screw rod two sides, swing arm is hinged with pedestal, swing arm inner end is provided with sliding slot, sliding block downside is symmetrically set with two guide pads, each guide pad is accommodated in the sliding slot of the swing arm ipsilateral with it and is slidably matched therewith, a clamper is respectively arranged in each swing arm outer end, the clamper includes software clamping jaw, cavity is set inside software clamping jaw, software clamping jaw upper end is connected and fixed through end cap and swing arm outer end, the port of setting connection cavity on end cap, The utility model carries out lossless clamping using the compressibility of gas and the elasticity of software clamping jaw, to fragile goods.
Description
Technical field
The utility model relates to a kind of pneumatic software clampers.
Background technique
The end clamping apparatus of mechanical arm is the important component of automatic production line, traditional mechanical gripper and mesh
It is mostly rigid contact between mark crawl article, usually generates frictional force by the contact application pressure of several points to realize grasping function
Energy.This kind of holder structure is simple, is generally used for the simple crawl task of shape regular article.In modern industrial production, it produces
Kind class greatly increased more in the past, and " multi items, small lot " becomes the trend of the market demand, and tradition machinery handgrip has been unable to meet
Complicated or irregular items crawl requirements.The such work highly desirable one general crawl with very strong adaptive ability fills
It sets.Ideal handgrip should can adaptive object shape and increase contact area and contact point as far as possible, can produce in this way
Lesser contact stress guarantees that the surface for being grabbed object is not damaged.The experimental results show that rigid mount is wanted to realize certainly
Adapting to crawl, often structure is complicated and control is difficult, and can only be designed for the crawl of specific objective, each for crawl shape
The different object of different, soft or hard degree still remains lot of challenges.
Summary of the invention
The utility model proposes a kind of pneumatic software clampers.
It is a kind of pneumatic software clamper that the utility model, which solves scheme used by technical problem, including pedestal, clamping
Device；
Horizontal below the pedestal to have screw rod, screw both end is connected through bearing block with pedestal, and screw both end is provided with rotation
To opposite screw thread, screw both end is respectively arranged the sliding block being threadedly engaged with it, and two sliding blocks are along screw rod phase when screw rod rotates
To or back movement, motor is fixedly installed on pedestal, the output shaft of motor connect transmission, front and back below pedestal with screw rod one end
Two groups of swing components are symmetrically arranged with, every group of swing component includes two swing arms being symmetrical set in screw rod two sides, swing arm and base
Seat is hinged, and swing arm inner end is provided with sliding slot, and sliding block downside is symmetrically set with two guide pads, and each guide pad is accommodated in
It is slidably matched in the sliding slot of the swing arm ipsilateral with it and therewith, a clamper is respectively arranged in each swing arm outer end；
The clamper includes software clamping jaw, and cavity is arranged inside software clamping jaw, and software clamping jaw upper end is provided with end cap, holds
Lid is connected and fixed with swing arm outer end, the port of setting connection cavity on end cap.
Further, software clamping jaw is the silicon rubber clamping jaw of strip, and software clamping jaw medial surface is plane, and lateral surface is arc
Face, the U-shaped or bowed out arc of software clamping jaw lateral surface, the medial surface of cavity are plane, the lateral surface shape of cavity with it is soft
Body clamping jaw lateral surface shape is identical.
Further, the silicon rubber clamping jaw includes pouring integral internal layer colloidal silica, outer layer colloidal silica, internal layer silica gel
External surface is wound with Kev bracing wire and glass fibre, and cavity is provided in internal layer colloidal silica, and cavity upper end is connected to silicon rubber
Clamping jaw upper side.
Further, software clamping jaw upper end periphery is provided with flange, and software clamping jaw upper end periphery is arranged with connection matrix, even
Deep gouge of the matrix upper side setting due to accommodating flange is connect, connection matrix, end cap, swing arm are connected through bolt.
Further, port is in up big and down small cone cell, and the full-size of port is greater than cavity size, and minimum dimension is less than
Driver cavity size, port are inserted into cavity upper end, are provided with tapped blind hole in the middle part of end cap upper side, and bottom connects in tapped blind hole
Blow vent.
Further, swing arm inner end is outward extended with brace, and sliding slot is arranged on brace, cuts with scissors in the middle part of swing arm inner end with pedestal
It connects.
Further, swing arm inner end is rotatably assorted through shaft and pedestal, shaft upper end setting support disk, shaft lower end warp
Screw and swing arm lock, and are provided with the axis hole passed through conducive to shaft lower end on pedestal, axis hole upper end is connected to the axis of the coaxial heart
Bearing bore is provided in bearing hole and is set in shaft lifting force needle bearing.
Further, it is fixedly installed on pedestal and is provided with motor, retarder, motor output shaft connects retarder input
Axis, reducer input shaft output shaft are provided with belt wheel A, and screw rod and that ipsilateral end of retarder are provided with belt wheel B, belt wheel A and belt wheel B
Percutaneous V belt translation.
Further, it is provided with connecting plate above pedestal, the column that pedestal is set in its four side is connected with connecting plate
It connects.
Compared with prior art, the utility model has the following beneficial effects: structure is simple, design rationally, is operated with
It is convenient, using the compressibility of gas and the elasticity of software clamping jaw, lossless clamping is carried out to fragile goods.
Detailed description of the invention
The utility model patent is further illustrated with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of pneumatic software clamper；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the attachment structure schematic diagram of swing arm and pedestal；
Fig. 4 is the attachment structure schematic diagram of software clamping jaw and swing arm.
In figure:
1- software clamping jaw；101- outer layer colloidal silica；102- internal layer colloidal silica；103- flange；104- cavity；2- linker
Body；3- end cap；301- stomata；302- threaded hole；4- swing arm；5- belt；6- belt wheel A；7- belt wheel B；8- retarder；9- motor；
10- connecting plate；11- column；12- pedestal；13- supports disk；14- shaft；15- bearing block；16- screw rod；17- sliding block；18- is led
Bar；19- brace；20- sliding slot；21- guide pad；22- bearing hole；23- needle roller thrust bearing；24- screw；25- bolt hole.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As shown in Figs 1-4, a kind of pneumatic software clamper, including pedestal, clamper；
Horizontal below the pedestal to have screw rod, screw both end is connected through bearing block with pedestal, and screw both end is respectively arranged one
A sliding block being threadedly engaged with it, two sliding blocks are symmetrical arranged, when screw rod rotates two sliding blocks along screw rod towards or away from moving,
Screw both end is provided with oppositely oriented screw thread, and motor is fixedly installed on pedestal, and the output shaft of motor is connect with screw rod one end
Transmission, pedestal lower section front and back are symmetrically arranged with two groups of swing components, and every group of swing component includes being symmetrical set in screw rod two sides
Two swing arms, swing arm is hinged with pedestal, and swing arm inner end is provided with sliding slot, and sliding slot is in a strip shape, and sliding block downside is symmetrical set
There are two guide pad, guide pad is that one is made in guiding pin the upper end and guide pad, and each guide pad is accommodated in ipsilateral with it
Swing arm sliding slot in and be slidably matched therewith, a clamper is respectively arranged in each swing arm outer end；
The clamper includes software clamping jaw, and cavity is arranged inside software clamping jaw, and software clamping jaw upper end is provided with end cap, holds
Lid is connected and fixed with swing arm outer end, the port of setting connection cavity on end cap.
In the present embodiment, software clamping jaw is the silicon rubber clamping jaw of strip, and software clamping jaw medial surface is plane, lateral surface
For cambered surface, the U-shaped or bowed out arc of software clamping jaw lateral surface, the medial surface of cavity is plane, the lateral surface shape of cavity
It is identical as software clamping jaw lateral surface shape.
In the present embodiment, the silicon rubber clamping jaw includes pouring integral internal layer colloidal silica, outer layer colloidal silica, internal layer
Silica gel external surface is wound with Kev bracing wire and glass fibre, and cavity is provided in internal layer colloidal silica, and cavity upper end is connected to silicon
Rubber clamping jaw upper side.
In the present embodiment, outer layer colloidal silica includes the holding part for accommodating internal layer colloidal silica, the reality positioned at holding part lower end
Center portion.
In the present embodiment, software clamping jaw upper end periphery is provided with flange, and software clamping jaw upper end periphery is arranged with linker
Body, deep gouge of the connection matrix upper side setting due to accommodating flange, connection matrix, end cap, swing arm periphery are correspondingly arranged on matching
The bolt hole of conjunction, connection matrix, end cap, swing arm are connected through bolt.
In the present embodiment, port is in up big and down small cone cell, and the full-size of port is greater than cavity size, minimum dimension
Less than driver cavity size, port is inserted into cavity upper end, is provided with tapped blind hole, bottom in tapped blind hole in the middle part of end cap upper side
Portion is connected to port.
In the present embodiment, swing arm inner end is outward extended with brace, and sliding slot is arranged on brace, swing arm inner end middle part and base
Seat is hinged.Angle between brace and swing arm is 135 degree.
In the present embodiment, swing arm inner end is rotatably assorted through shaft and pedestal, shaft upper end setting support disk, under shaft
End locks through screw and swing arm, and the axis hole passed through conducive to shaft lower end is provided on pedestal, and axis hole upper end is connected to the coaxial heart
Bearing hole, be provided in bearing hole and be set in shaft lifting force needle bearing, needle roller thrust bearing upper side is held round against branch
Disk, needle roller thrust bearing downside is against axis hole bottom surface.
In the present embodiment, it is fixedly installed on pedestal and is provided with motor, retarder, it is defeated that motor output shaft connects retarder
Enter axis, reducer input shaft output shaft is provided with belt wheel A, and screw rod and that ipsilateral end of retarder are provided with belt wheel B, belt wheel A and band
Take turns the percutaneous V belt translation of B.
In the present embodiment, it is provided with connecting plate above pedestal, pedestal is set column and connecting plate in its four side
It is connected, all around four two columns of interval setting, the upper end of the column are provided with threaded hole, the setting of connecting plate side to pedestal
There is the through-hole closed with corresponding threaded holes, connecting plate is worn through-hole and connect lock with column with the screw that threaded hole is threadedly engaged
Tightly.
In the present embodiment, guide rod in parallel, guide rod both ends and pedestal there are two being symmetrical arranged at left and right sides of screw rod
It is connected and fixed, sliding block is set on guide rod.
In the present embodiment, each clamper can change 90 degree (i.e. the hunting range of swing arm is 90 degree).
In use, port connects air charging system by the road, when clamping object, it is moved to above object through pedestal, motor drives
Dynamic screw rod rotation, screw rod band movable slider is mobile, and sliding block drives through guide pad, and swing arm is swung, and keeps the clamper of swing arm outer end mobile
To suitable position, then, air charging system is inflated into software clamping jaw, and software clamping jaw is held curve inwardly in the deflated condition, and four
Object is clamped in left and right to a software clamping jaw jointly.
In the present embodiment, bending can be achieved in software clamping jaw under internal inflating condition, so that putting in lower end, and can produce
Raw certain torque, the compressibility of gas and the elasticity of silicon rubber make lossless, adaptive clamping of the software clamping jaw to fragile goods.
Different bending angle may be implemented in the difference of air pressure inside software clamping jaw.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of pneumatic software clamper, it is characterised in that: including pedestal, clamper；
Horizontal below the pedestal to have screw rod, screw both end is connected through bearing block with pedestal, and screw both end is provided with rotation direction phase
Anti- screw thread, screw both end are respectively arranged the sliding block being threadedly engaged with it, when screw rod rotates two sliding blocks along screw rod it is opposite or
Back movement is fixedly installed with motor on pedestal, and the output shaft of motor connect transmission with screw rod one end, and front and back is symmetrical below pedestal
Two groups of swing components are provided with, every group of swing component includes two swing arms being symmetrical set in screw rod two sides, and swing arm and pedestal are cut with scissors
It connects, swing arm inner end is provided with sliding slot, and sliding block downside is symmetrically set with two guide pads, and each guide pad is accommodated in and it
It is slidably matched in the sliding slot of ipsilateral swing arm and therewith, a clamper is respectively arranged in each swing arm outer end；
The clamper includes software clamping jaw, is arranged cavity inside software clamping jaw, and software clamping jaw upper end is provided with end cap, end cap with
Swing arm outer end is connected and fixed, the port of setting connection cavity on end cap.
2. pneumatic software clamper according to claim 1, it is characterised in that: software clamping jaw is that the silicon rubber of strip presss from both sides
Pawl, software clamping jaw medial surface are plane, and lateral surface is cambered surface, the U-shaped or bowed out arc of software clamping jaw lateral surface, cavity
Medial surface is plane, and the lateral surface shape of cavity is identical as software clamping jaw lateral surface shape.
3. pneumatic software clamper according to claim 2, it is characterised in that: the silicon rubber clamping jaw includes pouring to build up one
Internal layer colloidal silica, the outer layer colloidal silica of body, internal layer silica gel external surface are wound with Kev bracing wire and glass fibre, and cavity is provided with
In internal layer colloidal silica, cavity upper end is connected to silicon rubber clamping jaw upper side.
4. pneumatic software clamper according to claim 1 to 3, it is characterised in that: software clamping jaw upper end periphery
It is provided with flange, software clamping jaw upper end periphery is arranged with connection matrix, and the setting of connection matrix upper side is heavy due to accommodating flange
Slot, connection matrix, end cap, swing arm are connected through bolt.
5. pneumatic software clamper according to claim 4, it is characterised in that: port is in up big and down small cone cell, port
Full-size be greater than cavity size, minimum dimension be less than driver cavity size, port be inserted into cavity upper end, end cap upper side
Middle part is provided with tapped blind hole, and bottom is connected to port in tapped blind hole.
6. pneumatic software clamper according to claim 4, it is characterised in that: swing arm inner end is outward extended with brace, sliding
Slot is arranged on brace, hinged with pedestal in the middle part of swing arm inner end.
7. pneumatic software clamper according to claim 1, it is characterised in that: match through shaft and pedestal rotation swing arm inner end
It closes, shaft upper end setting support disk, shaft lower end locks through screw and swing arm, is provided on pedestal and passes through conducive to shaft lower end
Axis hole, axis hole upper end is connected to the bearing hole of the coaxial heart, is provided in bearing hole and is set in shaft lifting force needle bearing.
8. pneumatic software clamper according to claim 1, it is characterised in that: be fixedly installed on pedestal and be provided with electricity
Machine, retarder, motor output shaft connect reducer input shaft, and reducer input shaft output shaft is provided with belt wheel A, screw rod and deceleration
That ipsilateral end of device is provided with the percutaneous V belt translation of belt wheel B, belt wheel A and belt wheel B.
9. pneumatic software clamper according to claim 4, it is characterised in that: be provided with connecting plate, pedestal above pedestal
The column in its four side is set to be connected with connecting plate.
10. pneumatic software clamper according to claim 1, it is characterised in that: be symmetrically arranged with two at left and right sides of screw rod
A guide rod in parallel, guide rod both ends are connected and fixed with pedestal, and sliding block is set on guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037409.9U CN209380780U (en) | 2019-01-10 | 2019-01-10 | Pneumatic software clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037409.9U CN209380780U (en) | 2019-01-10 | 2019-01-10 | Pneumatic software clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380780U true CN209380780U (en) | 2019-09-13 |
Family
ID=67852829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037409.9U Active CN209380780U (en) | 2019-01-10 | 2019-01-10 | Pneumatic software clamper |
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| Country | Link |
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| CN (1) | CN209380780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483587A (en) * | 2019-01-10 | 2019-03-19 | 福州大学 | Pneumatic software clamper and its application method |
| CN111248105A (en) * | 2020-03-03 | 2020-06-09 | 山东新希望六和集团有限公司 | Poultry house flushing device |
-
2019
- 2019-01-10 CN CN201920037409.9U patent/CN209380780U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483587A (en) * | 2019-01-10 | 2019-03-19 | 福州大学 | Pneumatic software clamper and its application method |
| CN111248105A (en) * | 2020-03-03 | 2020-06-09 | 山东新希望六和集团有限公司 | Poultry house flushing device |
| CN111248105B (en) * | 2020-03-03 | 2021-07-30 | 山东新希望六和集团有限公司 | Poultry house flushing device |
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