CN2277169Y - Simple hydraulic manipulator - Google Patents
Simple hydraulic manipulator Download PDFInfo
- Publication number
- CN2277169Y CN2277169Y CN 97210599 CN97210599U CN2277169Y CN 2277169 Y CN2277169 Y CN 2277169Y CN 97210599 CN97210599 CN 97210599 CN 97210599 U CN97210599 U CN 97210599U CN 2277169 Y CN2277169 Y CN 2277169Y
- Authority
- CN
- China
- Prior art keywords
- arm
- fingers
- finger
- bag
- model
- 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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- Manipulator (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a simple hydraulic mechanical hand whose hand 1 is composed of at least three fingers 5 and an arm 6. The fingers and the arm are all of a bag-typed structure, the upper layer of a fingers bag is provided with an elastic material with a transverse corrugation 7; one end of the arm is communicated with the fingers, and the other end is communicated with a transfusion pipe 3; the other end of the transfusion pipe is communicated with an elastic liquid-storage bag 4. The upper end of a supporting rod 2 is connected with the lower end of the arm. When the liquid bag is extruded, the fingers can be bent; after the liquid bag is released, the fingers 2 can restore to the original position. Thus, the utility model can be used for picking up fruits on high crops and fruit trees, as well as can be used as a tool for fetching and taking articles for disabled people. The utility model has the advantages of simple structure, low cost, convenient operation and favorable performance.
Description
Simple and easy hydraulic efficiency manipulator is mainly used in the harvesting of a high crops fruit and fruit and makees the aid that the disabled person picks and places article.
Existing hydraulic efficiency manipulator structure is all very complicated, and cost is also very high, and it is mainly used in industrial production and the scientific research.Be used for a high crops fruit and the harvesting of fruit tree fruit and the aid that the disabled person picks and places article, existing simple, the reliable hydraulic efficiency manipulator of effect of structurelessness still.
The purpose of this utility model be development a kind of simple in structure, cost is low, being used for high a crops fruit and fruit tree fruit picking and picking and placeing the hydraulic efficiency manipulator of article aid as the disabled person of dependable performance.
The utility model is made up of hand, pole, woven hose, elasticity reservoir.Hand has at least three fingers and arm to form, and finger, arm all are capsule formula structures, and the upper strata of finger capsule is the elastomeric material with transverse corrugations, and the lower floor of finger capsule is the flexible material of no wrinkle.Woven hose one end is connected with arm, and the other end is connected with the elasticity reservoir, and the upper end of pole is connected with the lower end of arm.
When extruding elasticity reservoir, liquid just is extruded in the finger, because finger capsule upper strata is the elastomeric material that has transverse corrugations, so will expand naturally after meeting hydraulic pressure, and finger capsule lower floor is the flexible material of no wrinkle, and finger will be bent downwardly like this, reach the purpose of clawing thing product, behind the elasticity reservoir to be released, liquid can be back in the reservoir again, makes to point to become straight and unclamp article.The utlity model has simple in structure, cost is low, easy-operating advantage.It can be used for plucking the fruit of a high crops fruit and fruit tree eminence, can also be used for the instrument that deformity goes into to pick and place article.
Fig. 1 is a vertical view of the present utility model, and Fig. 2 is the structural representation of knuckle support.
Embodiment one: present embodiment is made up of hand 1, pole 2, woven hose 3, elasticity reservoir 4.Hand is made up of three fingers 5, arms 6, and finger 5, arm 6 all are capsule formula structures, and the upper strata of pointing 5 capsules is the elastomeric material with several transverse corrugations 7, and the lower floor of finger capsule is the flexible material of no wrinkle.Arm one end is connected with finger, and the other end is connected with woven hose 3, also has transverse corrugations 11 on the upper strata of arm 6 capsules.The other end of woven hose 3 is connected with elasticity reservoir 4.The upper end of pole 2 is connected with the lower end of arm 6, and pole is adopted scalable multi-section structure.
Embodiment two: the difference of present embodiment and embodiment one is that it has increased a knuckle support 8 again, the lower end of knuckle support is connected with support 2, the upper end is inserted in arm 6 and the finger 5, one flexible joint 9 is arranged at the wrist place of knuckle support 8, on each finger, have a flexible joint 10 at least.Joint 9 and 10 has the elastic reset function.Other composition is identical with embodiment one with annexation.After increasing knuckle support 8 manipulator is gained in strength and dynamics, behind the extruding reservoir, finger, arm bend, and the joint 9 and 10 on the compressing knuckle support 8 also bends, after unclamping the elasticity reservoir, joint 9 and joint 10 are again owing to elastic reaction recovers original straight position.
Claims (3)
1, simple and easy hydraulic efficiency manipulator, it is by hand (1), pole (2), woven hose (3), elasticity reservoir (4) is formed, it is characterized in that hand is made up of three fingers (5) and arm (6) at least, finger (5), arm (6) all is a capsule formula structure, the upper strata of finger (5) capsule is the elastomeric material with several transverse corrugations (7), the lower floor of finger capsule is the flexible material of no wrinkle, arm (6) one ends are connected with finger (5), the other end is connected with woven hose (3), the other end of woven hose (3) is connected with elasticity reservoir (4), and the upper end of pole (2) is connected with the lower end of arm (6).
2, simple and easy hydraulic efficiency manipulator according to claim 1, it is characterized in that it has increased a knuckle support (8) again, the lower end of knuckle support (8) is connected with support (2), the upper end of knuckle support (8) is inserted in arm (6) and the finger (5), one flexible joint (9) is arranged at the wrist place of knuckle support (8), on each finger, have a flexible joint (10) at least.
3, simple and easy hydraulic efficiency manipulator according to claim 1 is characterized in that having transverse corrugations (11) on the upper strata of arm (6) capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210599 CN2277169Y (en) | 1997-03-03 | 1997-03-03 | Simple hydraulic manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210599 CN2277169Y (en) | 1997-03-03 | 1997-03-03 | Simple hydraulic manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277169Y true CN2277169Y (en) | 1998-04-01 |
Family
ID=33929448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210599 Expired - Fee Related CN2277169Y (en) | 1997-03-03 | 1997-03-03 | Simple hydraulic manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277169Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361983A (en) * | 2015-09-14 | 2016-03-02 | 张英华 | Prosthesis mechanical arm, robot and robot control method |
| CN112772107A (en) * | 2021-01-05 | 2021-05-11 | 湖北文理学院 | Radish pulling auxiliary device |
-
1997
- 1997-03-03 CN CN 97210599 patent/CN2277169Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361983A (en) * | 2015-09-14 | 2016-03-02 | 张英华 | Prosthesis mechanical arm, robot and robot control method |
| CN105361983B (en) * | 2015-09-14 | 2017-05-10 | 张英华 | Robot and robot control method |
| CN112772107A (en) * | 2021-01-05 | 2021-05-11 | 湖北文理学院 | Radish pulling auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |