CN205272064U - Hydraulic pressure hand claw grabbing device - Google Patents
Hydraulic pressure hand claw grabbing device Download PDFInfo
- Publication number
- CN205272064U CN205272064U CN201620034878.1U CN201620034878U CN205272064U CN 205272064 U CN205272064 U CN 205272064U CN 201620034878 U CN201620034878 U CN 201620034878U CN 205272064 U CN205272064 U CN 205272064U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- hand claw
- link mechanism
- pneumatic cylinder
- grabbing device
- 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 hydraulic pressure hand claw grabbing device, including a pair of link mechanism, a pair of mutually support pick hand claw, a pair of pneumatic cylinder and a fixed frame, link mechanism, snatch the equal symmetry setting of hand claw and pneumatic cylinder, link mechanism has incurvature book portion, and link mechanism one end fixed connection picks the hand claw, and the other end and fixed frame swing joint, pneumatic cylinder are single piston rod pneumatic cylinder, and piston rod and link mechanism swing joint, the other end and fixed frame fixed connection are passed through to pneumatic cylinder one end. The pneumatic cylinder passes through the connection control system, can realize the drive and snatch the hand claw and realize actions such as F. F. Worker advance, return. Link mechanism adopts articulated mode, the nimble motion of during operation with fixed frame. The utility model discloses hydraulic pressure hand claw grabbing device is showing and has improved the efficiency that snatchs the particular form work piece in the production life, combines the needs in the actual production life, and suitably the feed system oil head can realize effectively that the work piece snatchs.
Description
Technical field
The utility model relates to a kind of machinery grabbing device, is specially a kind of grabbing device.
Background technology
Often needing to capture the object of some circles moved, ellipse, the special shape such as spherical in actual production and daily life, these objects are all that employment is not easy directly to capture or weight is that people cannot capture, etc. Owing to its structure is special, weight and production requirement special, conventional grabbing device can not be used, thus cause workpiece to be grabbed repeatly in not, not easily capture, cause efficiency greatly to reduce, even affect and produce life normally.
Practical novel content
The purpose of this utility model is for above-mentioned deficiency, it is provided that a kind of hydraulic pressure hand pawl grabbing device.
The utility model is achieved through the following technical solutions: a kind of hydraulic pressure hand pawl grabbing device, comprises pair of links mechanism, and one to the graping chaw cooperatively interacted, pair of hydraulic cylinders and a fixed frame; Described linkage assembly, graping chaw and hydro-cylinder are all symmetrical arranged; The oriented inner fold of described linkage assembly, described linkage assembly one end is fixedly connected with graping chaw, and the other end is flexibly connected with fixed frame, and described hydro-cylinder is single-piston-rod hydraulic cylinder, described hydro-cylinder one end is flexibly connected with linkage assembly by piston rod, and the other end is fixedly connected with fixed frame.
Preferably, described linkage assembly bends inwards at least two joints.
Preferably, described linkage assembly and fixed frame are hinged.
Preferably, described hydro-cylinder is hinged by piston rod and linkage assembly.
The beneficial effects of the utility model are, the utility model relates to a kind of hydraulic pressure hand pawl grabbing device, and hydro-cylinder is single-piston-rod hydraulic cylinder, passes through connection control system, it may be achieved drive the actions such as graping chaw realizes F.F., work forward and back is returned. Linkage assembly and fixed frame adopt articulated manner, so that flexible motion when working. When rod chamber enters oil, rodless cavity oil return, the linkage assembly hinged with hydro-cylinder stretches out, and graping chaw clamps, it is possible to realize grabbing workpiece; When rodless cavity enters oil, rod chamber oil return, the linkage assembly hinged with hydro-cylinder is retracted, and graping chaw unclamps, it is possible to realize release workpiece. The utility model hydraulic pressure hand pawl grabbing device significantly improves the efficiency produced and capture special shape workpiece in life, the needs in living in conjunction with actual production, suitable plenum system oil pressure, it is possible to effectively realize workpiece grabbing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein 1. workpiece, 2. linkage assembly, 3. single-piston-rod hydraulic cylinder, 4. fixed frame, 5. graping chaw.
Embodiment
Below in conjunction with drawings and Examples, the utility model is illustrated further.
A kind of hydraulic pressure hand pawl grabbing device, comprises pair of links mechanism 2, to the graping chaw 5, cooperatively interacted to single-piston-rod hydraulic cylinder 3 and a fixed frame 4; Described linkage assembly 2, graping chaw 5 and single-piston-rod hydraulic cylinder 3 are all symmetrical arranged; Described linkage assembly 2 bends inwards two joints, and described linkage assembly 2 one end is fixedly connected with graping chaw 5, and the other end and fixed frame 4 are hinged, and described single-piston-rod hydraulic cylinder 3 one end is hinged by piston rod and linkage assembly 2, and the other end is fixedly connected with fixed frame 4.
The utility model relates to a kind of hydraulic pressure hand pawl grabbing device, and hydro-cylinder is single-piston-rod hydraulic cylinder 3, passes through connection control system, it may be achieved drive the actions such as graping chaw 5 realizes F.F., work forward and back is returned. Linkage assembly 2 and fixed frame 4 adopt articulated manner, so that flexible motion when working. When single-piston-rod hydraulic cylinder 3 rod chamber enters oil, rodless cavity oil return, the linkage assembly 2 hinged with hydro-cylinder stretches out, and graping chaw 5 clamps, it is possible to realize grabbing workpiece 1; When single-piston-rod hydraulic cylinder 3 rodless cavity enters oil, rod chamber oil return, the linkage assembly 2 hinged with hydro-cylinder is retracted, and graping chaw 5 unclamps, it is possible to realize release workpiece 1. The utility model hydraulic pressure hand pawl grabbing device significantly improves the efficiency produced and capture special shape workpiece 1 in life, the needs in living in conjunction with actual production, suitable plenum system oil pressure, it is possible to effectively realize workpiece 1 and capture.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but not to the restriction of the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (4)
1. a hydraulic pressure hand pawl grabbing device, is characterized in that, comprises pair of links mechanism, and one to the graping chaw cooperatively interacted, pair of hydraulic cylinders and a fixed frame; Described linkage assembly, graping chaw and hydro-cylinder are all symmetrical arranged; The oriented inner fold of described linkage assembly, described linkage assembly one end is fixedly connected with graping chaw, and the other end is flexibly connected with fixed frame, and described hydro-cylinder is single-piston-rod hydraulic cylinder, described hydro-cylinder one end is flexibly connected with linkage assembly by piston rod, and the other end is fixedly connected with fixed frame.
2. hydraulic pressure hand pawl grabbing device as claimed in claim 1 a kind of, is characterized in that, described linkage assembly bends inwards at least two joints.
3. a kind of hydraulic pressure hand pawl grabbing device as claimed in claim 1, is characterized in that, described linkage assembly and fixed frame are hinged.
4. a kind of hydraulic pressure hand pawl grabbing device as claimed in claim 1, is characterized in that, described hydro-cylinder is hinged by piston rod and linkage assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034878.1U CN205272064U (en) | 2016-01-14 | 2016-01-14 | Hydraulic pressure hand claw grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034878.1U CN205272064U (en) | 2016-01-14 | 2016-01-14 | Hydraulic pressure hand claw grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272064U true CN205272064U (en) | 2016-06-01 |
Family
ID=56056680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034878.1U Expired - Fee Related CN205272064U (en) | 2016-01-14 | 2016-01-14 | Hydraulic pressure hand claw grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625587A (en) * | 2016-12-02 | 2017-05-10 | 机械科学研究总院青岛分院 | Sorting robot applied to machining industry |
| CN108269478A (en) * | 2017-12-27 | 2018-07-10 | 佛山杰致信息科技有限公司 | A kind of plant research dissection device |
| CN112044922A (en) * | 2020-08-01 | 2020-12-08 | 广西力源宝科技有限公司 | Fermentation cylinder grabbing manipulator and grabbing method thereof |
-
2016
- 2016-01-14 CN CN201620034878.1U patent/CN205272064U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625587A (en) * | 2016-12-02 | 2017-05-10 | 机械科学研究总院青岛分院 | Sorting robot applied to machining industry |
| CN108269478A (en) * | 2017-12-27 | 2018-07-10 | 佛山杰致信息科技有限公司 | A kind of plant research dissection device |
| CN112044922A (en) * | 2020-08-01 | 2020-12-08 | 广西力源宝科技有限公司 | Fermentation cylinder grabbing manipulator and grabbing method thereof |
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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: 20160601 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |