CN204280704U - A kind of four limit gripping bodies - Google Patents
A kind of four limit gripping bodies Download PDFInfo
- Publication number
- CN204280704U CN204280704U CN201420737605.4U CN201420737605U CN204280704U CN 204280704 U CN204280704 U CN 204280704U CN 201420737605 U CN201420737605 U CN 201420737605U CN 204280704 U CN204280704 U CN 204280704U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting seat
- pivot arm
- cover plate
- cross pivot
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of four limit gripping bodies, comprise the mount pad be made up of mounting seat and installation cover plate, wherein, be provided with cross pivot arm in mounting seat, four spiral arms of cross pivot arm are connected with material-handling rod; Install cover plate and be provided with cylinder, the push rod of cylinder is fixedly connected with a spiral arm.Driven the rotation of cross pivot arm by a cylinder, and realize the function of four limit gripping body four directions convergent-divergent simultaneously, achieve the quick-clamping of quadrangle material, and structure is simple, lightweight, productive costs can have been saved.
Description
Technical field
The utility model relates to a kind of gripping body, is specifically related to a kind of application four limit gripping bodies on a robotic arm.
Background technology
In automated production, need to use a lot of pneumatic clamping, to realize the quick-clamping of material.And traditional pneumatic clamping often adopts one end fixed block to fix, other end air cylinder driven is practised fixture, when carrying out gripping for some four larger limit materials, usually needs multiple cylinder to link to practise the gripping of four limit materials.And in some occasion, the function of manipulator only needs the simple gripping transposition carrying out four limit materials, adopt multiple cylinder to link at the clamping parts of this manipulator can increase the cost of whole equipment on the one hand, whole manipulator volume also can be made too fat to move on the other hand, affect the aesthetic property of its appearance.
Summary of the invention
For this reason, we have proposed a kind of four limit gripping bodies, for solving the problems of the technologies described above.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of four limit gripping bodies, comprise the mount pad be made up of mounting seat and installation cover plate, wherein, the center of mounting seat is provided with circular cavity, the center of circular cavity is provided with circular fixed leg, is provided with cross pivot arm in circular cavity centered by circular fixed leg; Four orientation all around of mounting seat are provided with straight-line groove, and one end of four straight-line grooves is all communicated with circular cavity, the through mounting seat of the other end, be provided with material-handling rod in four straight-line grooves, four material-handling rods are connected by connecting panel with a spiral arm of cross pivot arm respectively;
Install on cover plate and be provided with a cylinder, and this cylinder is fixed on installation cover plate by permanent seat, the push rod of this cylinder is connected with locating piece, and this locating piece is fixed on a spiral arm of cross pivot arm.
Preferably, described material-handling rod is plate material-handling rod.
Preferably, described material-handling rod is the material-handling rod of band hook portion.
Pass through technique scheme, the beneficial effect that the utility model obtains is: the rotation being driven cross pivot arm by a cylinder, and realize the function of four limit gripping body four directions convergent-divergent simultaneously, achieve the quick-clamping of quadrangle material, and structure is simple, lightweight, productive costs can have been saved.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of a kind of four limit gripping bodies disclosed in the utility model embodiment 1;
Fig. 2 is the schematic internal view of Fig. 1;
Fig. 3 is the schematic perspective view of a kind of four limit gripping bodies disclosed in the utility model embodiment 2.
Corresponding component title in figure represented by numeral:
1. mounting seat 11. cross pivot arm 12. material-handling rod 13. connecting panel 2. installs cover plate 3. contiguous block 4. cylinder 5. permanent seat 6. locating piece.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment 1.
Shown in composition graphs 1 and Fig. 2, a kind of four limit gripping bodies, comprise the mount pad be made up of mounting seat 1 and installation cover plate 2, wherein, the center of mounting seat 1 is provided with circular cavity, the center of circular cavity is provided with circular fixed leg, is provided with cross pivot arm 11 in circular cavity centered by circular fixed leg; Four orientation all around of mounting seat 1 are provided with straight-line groove, and one end of four straight-line grooves is all communicated with circular cavity, the through mounting seat 1 of the other end, be provided with material-handling rod 12 in four straight-line grooves, four material-handling rods 12 are connected by connecting panel 13 with a spiral arm of cross pivot arm 11 respectively.
Install on cover plate 2 and be provided with a cylinder 4, and this cylinder 4 is fixed on installation cover plate 2 by permanent seat 5, the push rod of its cylinder 4 runs through locating piece 6, and realizes being connected with locating piece 6 with connecting elements such as nuts, and this locating piece 6 is fixed on a spiral arm of cross pivot arm 11.The upper surface of installation cover plate 2 is provided with the contiguous block 3 connected for whole four limit gripping bodies.
The material-handling rod of the technical program adopts plate material-handling rod, adopts this kind of material-handling rod 12, and this four limits gripping body can be made to carry out gripping from the inside of material, and the container that can realize some smooth in appearance carries out gripping to be fixed.
Embodiment 2.
Also embodiment 1 is consistent for the structure of the technical program, and its difference is: material-handling rod is the material-handling rod of band hook portion.Adopt this kind of material-handling rod, this four limits gripping body can be made to carry out gripping from the outside of material, particularly for some connecting elements, as the materials such as keyboard carry out gripping.
Technical solutions of the utility model provide a kind of four limit gripping bodies, the rotation of cross pivot arm is driven by adopting a cylinder, and realize the function of four limit gripping body four directions convergent-divergent simultaneously, achieve the quick-clamping of quadrangle material, and structure is simple, lightweight, productive costs can have been saved.
Above-described is only the preferred implementation of a kind of four limit gripping bodies of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. four limit gripping bodies, is characterized in that, comprise the mount pad be made up of mounting seat and installation cover plate, wherein, the center of mounting seat is provided with circular cavity, and the center of circular cavity is provided with circular fixed leg, is provided with cross pivot arm in circular cavity centered by circular fixed leg; Four orientation all around of mounting seat are provided with straight-line groove, and one end of four straight-line grooves is all communicated with circular cavity, the through mounting seat of the other end, be provided with material-handling rod in four straight-line grooves, four material-handling rods are connected by connecting panel with a spiral arm of cross pivot arm respectively; Install on cover plate and be provided with a cylinder, and this cylinder is fixed on installation cover plate by permanent seat, the push rod of this cylinder is connected with locating piece, and this locating piece is fixed on a spiral arm of cross pivot arm.
2. a kind of four limit gripping bodies according to claim 1, it is characterized in that, described material-handling rod is plate material-handling rod.
3. a kind of four limit gripping bodies according to claim 1, is characterized in that, described material-handling rod is the material folding of band hook portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737605.4U CN204280704U (en) | 2014-12-01 | 2014-12-01 | A kind of four limit gripping bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737605.4U CN204280704U (en) | 2014-12-01 | 2014-12-01 | A kind of four limit gripping bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280704U true CN204280704U (en) | 2015-04-22 |
Family
ID=52863890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737605.4U Expired - Fee Related CN204280704U (en) | 2014-12-01 | 2014-12-01 | A kind of four limit gripping bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396909A (en) * | 2018-12-14 | 2019-03-01 | 深圳市顺科智能设备有限公司 | Multifunctional intellectual four sides clamping die group |
-
2014
- 2014-12-01 CN CN201420737605.4U patent/CN204280704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396909A (en) * | 2018-12-14 | 2019-03-01 | 深圳市顺科智能设备有限公司 | Multifunctional intellectual four sides clamping die group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |