CN105523375B - A kind of claw link-type automatic clamping device - Google Patents
A kind of claw link-type automatic clamping device Download PDFInfo
- Publication number
- CN105523375B CN105523375B CN201510898332.0A CN201510898332A CN105523375B CN 105523375 B CN105523375 B CN 105523375B CN 201510898332 A CN201510898332 A CN 201510898332A CN 105523375 B CN105523375 B CN 105523375B
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- CN
- China
- Prior art keywords
- claw
- jaw components
- impeller
- link
- hub
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
Abstract
The present invention provides a kind of claw link-type automatic clamping device, it is characterised in that including body frame board component, jaw components, claw rotating shaft assembly, link assembly, cylinder assembly, guide pad and connection bolt, nut etc.；Body frame board component includes structure needed for main frame plate and the reinforcing shaped steel being welded in main frame plate, other technological actions；Jaw components include T-shaped claw and claw impeller-hub, and claw rotating shaft assembly includes claw rotary shaft, rotary sleeve and fixing bolt；The link assembly is often covered including 2 oscillating bearings one and 1 connecting rod；Cylinder assembly includes a cylinder, 1 cylinder mounting seat, 1 cylinder extension bar, 1 oscillating bearing two and its corresponding quick connector, tracheae etc.；Guide pad is right angled triangle guide pad, edge chamfer, can be fixed in main frame plate, be easy to workpiece correcting.This device can quickly, accurately clamp workpiece, save the working time, improve equipment operating efficiency；Plant maintenance, maintenance are easy, are maintained beneficial to the later stage.
Description
Technical field
The present invention relates to a kind of clamping device, relates generally to a kind of claw link-type automatic clamping device.
Background technology
At present in the design and producing of paint line, the processing of large batch of finding is contained using material basket, then enters
Then these findings are poured out material basket, other each stations, which are substantially all, realizes mechanization and oneself by capable other processes processing
Dynamicization.On the clamping of material basket, if manual hand manipulation, not only labor intensity is big, and production efficiency is also extremely low, can not meet life
The needs of production.Multiple spot clamping is typically now carried out using cylinder or hydraulic cylinder, though the mechanization of clamping can be met, due to taking
Space is larger, and peripheral auxiliary equipment is more, causes equipment overall volume larger, and the subsequent handling design to equipment is brought greatly not
Just, use and maintenance cost are higher, while energy consumption is larger, are unfavorable for energy-saving.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide one kind is simple in construction, action is safe and reliable, overall structure is compact
Claw link-type automatic clamping device.
Technical scheme is used by the present invention solves above-mentioned technical problem：
A kind of claw link-type automatic clamping device, it is characterised in that including body frame board component, jaw components, claw rotation
Shaft assembly, link assembly, cylinder assembly, guide pad and connection bolt, nut etc..
The body frame board component includes knot needed for main frame plate and the reinforcing shaped steel being welded in main frame plate, other technological actions
Structure；The outside dimensions of workpiece (material basket) clamped by basis in the main frame plate, installation claw is provided with corresponding position and is fixed
The mounting hole of axle；Corresponding running orbit is provided with limitation according to caused by impeller-hub on the jaw components along claw fixing axle rotation
The rotational trajectory slotted eye of impeller-hub range of operation；The main frame plate is opened provided with the technique of batch turning required for subsequent action (batch turning)
Hole；
The jaw components include T-shaped claw and claw impeller-hub, according to the difference of its installation site, are provided with and air cylinder group
Jaw components one, jaw components two and the jaw components three being only connected with link assembly that part and link assembly are connected, card
Claw assembly four, being welded on the diverse location of the T-shaped claw of the jaw components one and jaw components two has 2 claw impeller-hubs；
Being welded on the diverse location of the T-shaped claw of the jaw components three and jaw components four has 1 claw impeller-hub；
The claw rotating shaft assembly includes claw rotary shaft, rotary sleeve and fixing bolt；
The jaw components one, jaw components two, jaw components three and jaw components four pass through claw rotary shaft group respectively
Part is fixed on body frame board component, and the claw impeller-hub of jaw components is limited in rotational trajectory slotted eye on body frame board component
Interior motion；The long side and work of T-shaped claw in the jaw components one, jaw components two, jaw components three and jaw components four
It is the present apparatus releasing orientation when tangential direction of part (material basket) is parallel, the jaw components one, jaw components two, jaw components three
With the long side of the T-shaped claw in jaw components four it is vertical with the tangential direction of workpiece (material basket) when be present apparatus clamped condition；
The link assembly is often covered including 2 oscillating bearings one and 1 connecting rod；The claw link-type clamps dress automatically
Put 2 sets of link assemblies of common need；
The cylinder assembly includes a cylinder, 1 cylinder mounting seat, 1 cylinder extension bar, 1 oscillating bearing two
And its corresponding quick connector, tracheae etc.；
The jaw components one are linked together with the adjacent pair claw impeller-hub of jaw components two by cylinder assembly；
Another claw impeller-hub on the jaw components one is connected with the claw impeller-hub on jaw components four by link assembly
Together；Another claw impeller-hub on the jaw components two passes through connection rod set with the claw impeller-hub on jaw components three
Part links together；
The guide pad is right angled triangle guide pad, edge chamfer, can be fixed in main frame plate, be easy to workpiece correcting.
The advantage of the invention is that：
1. can quickly, accurately clamp workpiece (material basket) using this device, the working time is saved, improves equipment operation effect
Rate；
2. present apparatus clamping workpiece is reliable and stable, when source of the gas stops supplying, claw still maintains the original state, and will not produce mistake
Action, ensure the reliability of equipment；
3. overall structure is light and handy, small volume, is designed for subsequent technique and reduce space-consuming, improve the compact of integral device
Property and miniaturization.Automation, the miniaturization of production line are improved, operating efficiency is improved, reduces labor intensity.
4. design structure is simple, plant maintenance, maintenance are easy, are maintained beneficial to the later stage.
5. device structure is simple, the more adverse circumstances of dust are applicable to.
6. an equipment can't help can be applicable to paint line, clamping class production equipment and automatic production line also can be applicable to
On, application prospect is extensive.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the overlooking structure figure of the present invention.
Fig. 3 is the facing structure figure of the present invention.
Fig. 4 is the face upwarding assumption diagram of the present invention.
Fig. 5 is the face upwarding assumption diagram of the clamping hanging basket of the present invention.
Fig. 6 is the structure chart of the jaw components of the present invention.
Wherein：1. the claw rotating shaft assembly of 2. jaw components of body frame board component 3.
4. the workpiece of 5. cylinder assembly of link assembly, 6. guide pad 7.
101. the reinforcing shaped steel of main frame plate 102.
2001. claw impeller-hub 2002.T type claws
The fixing bolt of 301. claw rotary shaft, 302. rotary sleeve 303.
The oscillating bearing one of 401. connecting rod 402.
The quick connector of 501. cylinder mounting seat, 502. cylinder 503.
The oscillating bearing two of 504. cylinder extension bar 505.
The technique perforate of mounting hole 1003. of the claw fixing axle of 1001. rotational trajectory slotted eye 1002.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
A kind of claw link-type automatic clamping device, it is characterised in that including body frame board component (1), jaw components (2), card
Pawl rotating shaft assembly (3), link assembly (4), cylinder assembly (5), guide pad (6) and connection bolt, nut.
The body frame board component (1) include main frame plate (101) and be welded in main frame plate reinforcing shaped steel (102), other
Structure needed for technological action；According to the outside dimensions of clamped material basket in the main frame plate, installation is provided with corresponding position
The mounting hole (1002) of claw fixing axle；Mutually met the tendency of according to caused by impeller-hub on the jaw components along claw fixing axle rotation
Row track is provided with the rotational trajectory slotted eye (1001) of limitation impeller-hub range of operation；The main frame plate is fallen required for being provided with batch turning
The technique perforate (1003) of material；
The jaw components (2) include T-shaped claw (2001) and claw impeller-hub (2002), provided with cylinder assembly and company
Jaw components one (201), jaw components two (202) and the jaw components three being only connected with link assembly that bar assembly is connected
(203), jaw components four (204), weld on the diverse location of the T-shaped claw (2001) of the jaw components one and jaw components two
Equipped with 2 claw impeller-hubs (2002)；Being welded on the T-shaped claw of the jaw components three (203) and jaw components four (204) has
1 claw impeller-hub (2002)；
The claw rotating shaft assembly (3) includes claw rotary shaft (301), rotary sleeve (302) and fixing bolt
(303)；
The jaw components one (201), jaw components two (202), jaw components three (203) and jaw components four (204)
It is fixed on respectively by claw rotating shaft assembly (3) on body frame board component, and claw impeller-hub (2002) quilt of jaw components
It is limited on body frame board component and is moved in rotational trajectory slotted eye；
The link assembly (4), which often covers, includes 2 oscillating bearings one (402) and 1 connecting rod (401)；The claw connects
Rod-type automatic clamping device needs 2 sets of link assemblies altogether；
The cylinder assembly (5) includes a cylinder (502), 1 cylinder mounting seat (501), 1 cylinder extension bar
(504), 1 oscillating bearing two (505) and its corresponding quick connector, tracheae；
The jaw components one are linked together with the adjacent pair claw impeller-hub of jaw components two by cylinder assembly；
Another claw impeller-hub on the jaw components one is connected with the claw impeller-hub on jaw components four by link assembly
Together；Another claw impeller-hub on the jaw components two passes through connection rod set with the claw impeller-hub on jaw components three
Part links together；
The guide pad (6) is right angled triangle guide pad, edge chamfer, can be fixed in main frame plate (101), be easy to work
Part (7) correcting.
Working method:T-shaped claw in the jaw components one, jaw components two, jaw components three and jaw components four
Long side it is parallel with the tangential direction of workpiece (material basket) when be present apparatus releasing orientation, the jaw components one, jaw components two,
Pressed from both sides when the long side of T-shaped claw in jaw components three and jaw components four is vertical with the tangential direction of workpiece (material basket) for the present apparatus
Tight state.
After workpiece (7) is sent to below body frame board component (1) and is close to main frame plate (101), the cylinder of cylinder assembly (5)
Stretch out, jaw components one (201), the corresponding claw of jaw components two (202) for making to be attached thereto promote axially that the two is opposite
Direction turns along the corresponding rotational trajectory slotted eye (1001) on body frame board component (1)；Simultaneously because the connection of claw, jaw components one
(201), another group of claw impeller-hub on jaw components two (202) is also along the corresponding rotational trajectory groove on body frame board component (1)
Hole rotate, due to the two claw impeller-hubs by link assembly (4) respectively with jaw components three (203), jaw components four
(204) claw on promotes axis connection, so the claw impeller-hub on jaw components three (203), jaw components four (204) also exists
Corresponding rotational trajectory slotted eye rotation on body frame board component (1).When the cylinder of cylinder assembly (5) stretches out in place, the claw
The long side of T-shaped claw in component one, jaw components two, jaw components three and jaw components four respectively with workpiece (7) (material basket)
Tangential direction it is vertical, block material basket outer, complete the clamping to workpiece.
When the cylinder of cylinder assembly (5) shrinks, above-mentioned jaw components and link assembly counter motion, make the claw group
The long side of T-shaped claw in part one, jaw components two, jaw components three and jaw components four and the tangent line side of workpiece 7 (material basket)
To parallel, release material basket.
Workpiece (7) is the material basket for filling clip, and this material basket has completed the operations such as dipping lacquer, it is necessary to material basket be clamped, so
Overturn afterwards and clip is poured out into the operations such as the follow-up drying of progress.During work, the material basket for filling clip is sent to this by manipulator
Below device, by the correcting of guide pad, material basket upper edge is set closely to be attached to the lower surface of the body frame board component (1) of the present apparatus；
The cylinder of the cylinder assembly (5) of the present apparatus stretches out, and drives the corresponding claw of (201), jaw components 2 (202) to promote both axial directions
Opposite direction rotates along the corresponding rotational trajectory slotted eye on body frame board component (1)；Jaw components one, jaw components two pass through company
Bar assembly makes jaw components three (203), the claw impeller-hub on jaw components four (204) the also phase on body frame board component (1)
Rotational trajectory slotted eye is answered to rotate.When the cylinder of cylinder assembly (5) stretches out in place, jaw components one, jaw components two, claw group
The long side of T-shaped claw in part three, jaw components four is vertical with the tangential direction at material basket edge respectively, blocks the outer of workpiece (7)
Edge, complete the clamping to workpiece.Then subsequent operation is carried out.
After clip is emptied, the present apparatus is flipped back to original position, and manipulator reaches material side in the key, holds material basket.The gas of the present apparatus
The cylinders retract of cylinder component, 4 jaw components are driven to rotate by link assembly, jaw components one, jaw components two, claw group
Part three, jaw components four T-shaped claw long side it is parallel with the tangential direction at material basket edge respectively, now, 4 claws are just complete
Portion screws out the outside to material basket outer, unclamps the clamping to expecting basket, manipulator will expect that basket takes out, then carry out other process operations.
The present invention is reasonable in design, compact-sized, and positioning is reliable, firm grip, the obvious technical effects of acquirement, using this dress
The firmness and reliability for ensureing piece-holder are put, at the same it is compact-sized using the coating equipment of device composition, and action is quick
Accurately, the automatization level of production line is greatly improved, improves operating efficiency, reduces labor intensity.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (4)
1. a kind of claw link-type automatic clamping device, it is characterised in that including body frame board component, jaw components, claw rotation
Shaft assembly, link assembly, cylinder assembly, guide pad and connection bolt, nut；
The body frame board component includes main frame plate and the reinforcing shaped steel being welded in main frame plate；In the main frame plate clamped by
The outside dimensions of workpiece, the mounting hole of installation claw fixing axle is provided with corresponding position；Above pushed away according to the jaw components
Corresponding running orbit is provided with the rotational trajectory slotted eye of limitation impeller-hub range of operation caused by moving axis along claw rotary shaft rotation；Institute
Main frame plate is stated provided with the technique perforate required for subsequent action；
The jaw components include T-shaped claw and claw impeller-hub, according to the difference of its installation site, provided with cylinder assembly and
Jaw components one, jaw components two and the jaw components three being only connected with link assembly, the claw group that link assembly is connected
Part four；
The claw rotating shaft assembly includes claw rotary shaft, rotary sleeve and fixing bolt；
The jaw components one, jaw components two, jaw components three and jaw components four are consolidated by claw rotating shaft assembly respectively
It is scheduled on body frame board component, and the claw impeller-hub of jaw components is limited on body frame board component fortune in rotational trajectory slotted eye
It is dynamic；
The link assembly is often covered including 2 oscillating bearings one and 1 connecting rod；
The cylinder assembly include a cylinder, 1 cylinder mounting seat, 1 cylinder extension bar, 1 oscillating bearing two and its
Corresponding quick connector, tracheae；
The jaw components one are linked together with the adjacent pair claw impeller-hub of jaw components two by cylinder assembly；It is described
Another claw impeller-hub on jaw components one is connected to one with the claw impeller-hub on jaw components four by link assembly
Rise；Another claw impeller-hub on the jaw components two is connected with the claw impeller-hub on jaw components three by link assembly
It is connected together；
The guide pad is right angled triangle guide pad, edge chamfer, can be fixed in main frame plate, be easy to workpiece correcting.
A kind of 2. claw link-type automatic clamping device according to claim 1, it is characterised in that the claw link-type
Automatic clamping device needs 2 sets of link assemblies altogether.
A kind of 3. claw link-type automatic clamping device according to claim 2, it is characterised in that the jaw components one
There are 2 claw impeller-hubs with being welded on the diverse location of the T-shaped claw of jaw components two；The jaw components three and jaw components
Being welded on the diverse location of four T-shaped claw has 1 claw impeller-hub.
A kind of 4. claw link-type automatic clamping device according to claim 3, it is characterised in that the jaw components
First, it is when the long side of the T-shaped claw in jaw components two, jaw components three and jaw components four is parallel with the tangential direction of workpiece
Present apparatus releasing orientation, T-shaped claw in the jaw components one, jaw components two, jaw components three and jaw components four
It is the present apparatus clamped condition when long side is vertical with the tangential direction of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898332.0A CN105523375B (en) | 2015-12-08 | 2015-12-08 | A kind of claw link-type automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898332.0A CN105523375B (en) | 2015-12-08 | 2015-12-08 | A kind of claw link-type automatic clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105523375A CN105523375A (en) | 2016-04-27 |
| CN105523375B true CN105523375B (en) | 2017-11-10 |
Family
ID=55765970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510898332.0A Active CN105523375B (en) | 2015-12-08 | 2015-12-08 | A kind of claw link-type automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105523375B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020963A (en) * | 1988-12-06 | 1991-06-04 | Osaka Taiyu Co., Ltd. | Device for clamping container |
| DE4425370A1 (en) * | 1993-11-22 | 1995-07-13 | Hermann Dipl Ing Kruse | Remote=controlled grab for barrels |
| CN202985227U (en) * | 2012-10-31 | 2013-06-12 | 苏州久工自动化科技有限公司 | Parallel gripper |
| CN203649197U (en) * | 2013-12-19 | 2014-06-18 | 上海通彩自动化设备有限公司 | Mechanical clamping arm mechanism |
| CN205367072U (en) * | 2015-12-08 | 2016-07-06 | 天津七所高科技有限公司 | Automatic clamping device of jack catch connecting rod formula |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04304932A (en) * | 1991-03-29 | 1992-10-28 | Hitachi Ltd | Clam device for circular body |
| JPH06298355A (en) * | 1993-04-16 | 1994-10-25 | Sanyo Electric Co Ltd | Parts holding machine |
| JP2002346966A (en) * | 2002-02-28 | 2002-12-04 | Itoki Crebio Corp | Vessel holder |
-
2015
- 2015-12-08 CN CN201510898332.0A patent/CN105523375B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020963A (en) * | 1988-12-06 | 1991-06-04 | Osaka Taiyu Co., Ltd. | Device for clamping container |
| DE4425370A1 (en) * | 1993-11-22 | 1995-07-13 | Hermann Dipl Ing Kruse | Remote=controlled grab for barrels |
| CN202985227U (en) * | 2012-10-31 | 2013-06-12 | 苏州久工自动化科技有限公司 | Parallel gripper |
| CN203649197U (en) * | 2013-12-19 | 2014-06-18 | 上海通彩自动化设备有限公司 | Mechanical clamping arm mechanism |
| CN205367072U (en) * | 2015-12-08 | 2016-07-06 | 天津七所高科技有限公司 | Automatic clamping device of jack catch connecting rod formula |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105523375A (en) | 2016-04-27 |
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