CN204069784U - A kind of Large circular fruit picking mechanical device - Google Patents
A kind of Large circular fruit picking mechanical device Download PDFInfo
- Publication number
- CN204069784U CN204069784U CN201420377183.4U CN201420377183U CN204069784U CN 204069784 U CN204069784 U CN 204069784U CN 201420377183 U CN201420377183 U CN 201420377183U CN 204069784 U CN204069784 U CN 204069784U
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- CN
- China
- Prior art keywords
- circular arc
- sucker
- stepper motor
- cutter groove
- serrated blade
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Abstract
The utility model relates to a kind of Large circular fruit picking mechanical device, is made up of hollow cylinder, stepper motor, steel plate, vacuum generator, steel wire rope, spring, hinge, circular arc cutter groove, circular arc serrated blade, flexible pipe, universal joint, sucker, truckle, large pulley; The flexible pipe of the built-in connecting sucker of described hollow cylinder; The rotating shaft of described stepper motor is stretched into hollow cylinder inside and is connected with large pulley, drives large pulley to rotate; Described steel plate is used for fixing stepper motor and vacuum generator; Described vacuum generator is for controlling sucker air-breathing and venting so that sucker picks up and discharges harvesting object; Described steel wire rope and spring, for driving the opening and closing of circular arc cutter groove and circular arc serrated blade; Described circular arc cutter groove and circular arc serrated blade are for cutting off the tendril of plucking object; Described universal joint makes sucker can deflect certain angle to pick up harvesting object.The utility model controls conveniently, has versatility.
Description
Technical field
The utility model relates to a kind of Large circular fruit picking mechanical device, relates generally to a nested structure simple, easy to control, high efficiency Large circular fruit picking mechanical device.
Background technology
China is agricultural production big country, and Large circular fruit industry occupies critical role in China's agricultural production.In agricultural production, the harvesting of Large circular fruit because of the cycle short, operating condition inconvenience is most labor intensive resource and the work of time in rural labor.Owing to plucking the complexity of operation, the harvesting automaticity of Large circular fruit is still very low.Large circular fruit picking robot is one of Main Means of Development of Morden agricultural production, and the design of its picking mechanical device is then Research Challenges wherein.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of structure simple, easy to control, easy to use, has the Large circular fruit picking mechanical device of certain versatility.
The technical solution of the utility model is: a kind of Large circular fruit picking mechanical device, is made up of hollow cylinder, stepper motor, steel plate, vacuum generator, steel wire rope, spring, hinge, circular arc cutter groove, circular arc serrated blade, flexible pipe, universal joint, sucker, truckle, large pulley; The flexible pipe of the built-in connecting sucker of described hollow cylinder; The rotating shaft of described stepper motor is stretched into hollow cylinder inside and is connected with large pulley, drives the rotation of large pulley; Described steel plate is used for fixing stepper motor and vacuum generator; Described vacuum generator is for controlling the suction venting of sucker so that sucker picks up and discharges harvesting object; Described steel wire rope and spring, for driving the opening and closing of circular arc cutter groove and circular arc serrated blade; Described circular arc cutter groove and circular arc serrated blade are for cutting off the tendril of plucking object; Described universal joint makes sucker can deflect certain angle to pick up harvesting object.The utility model structure is simple, and it is convenient to control, and has certain versatility.
Described stepper motor rotates forward then steel wire rope and, along truckle upward sliding around on large pulley, steel wire rope is shortened and causes the closed of circular arc serrated blade and circular arc cutter groove.
Described stepper motor reverses, and steel wire rope is along truckle slide downward and untie from large pulley, thus rope stretch, make circular arc serrated blade and circular arc cutter groove open under the action of the spring simultaneously.
Be evacuated between sucker and harvesting object by flexible pipe during described vacuum generator air-breathing, harvesting object can be picked up at atmospheric effect sucker.
Described universal joint can multi-angle rotary, even if make sucker fail to aim at completely when plucking object centers, still picks up harvesting object by deflecting certain angle.
The edge of described circular arc serrated blade is zigzag, increases the surface area of blade, and circular arc serrated blade and circular arc cutter slot fit make both closing more tight, are beneficial to the tendril of cutting off and plucking object.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is interior schematic diagram of the present utility model.
Fig. 3 is end profile structural representation of the present utility model.
In Fig. 1-Fig. 3,1. hollow cylinder, 2. stepper motor, 3. steel plate, 4. vacuum generator, 5. steel wire rope, 6. spring, 7. hinge, 8. circular arc cutter groove, 9. circular arc serrated blade, 10. flexible pipe, 11. universal joints, 12. suckers, 13. truckles, 14. large pulleys.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, the utility model is made up of hollow cylinder 1, stepper motor 2, steel plate 3, vacuum generator 4, steel wire rope 5, spring 6, hinge 7, circular arc cutter groove 8, circular arc serrated blade 9, flexible pipe 10, universal joint 11, sucker 12, truckle 13, large pulley 14.
The built-in flexible pipe 10 for connecting sucker 12 of hollow cylinder 1; The inside that hollow cylinder 1 is stretched in the rotating shaft of stepper motor 2 is connected with large pulley 14, drives the rotation of large pulley 14; Steel plate 3 is for fixing stepper motor 2 and vacuum generator 4; When stepper motor 2 rotates forward, steel wire rope 5, along truckle 13 upward sliding around on large pulley 14, makes steel wire rope 5 shorten, and causes the closed of circular arc serrated blade 9 and circular arc cutter groove 8; When stepper motor 2 reverses, steel wire rope 5 is along truckle 13 slide downward and untie from large pulley 14, and steel wire rope 5 is extended, and causes opening of circular arc cutter groove 8 and circular arc serrated blade 9 under the effect of spring 6 simultaneously.
During vacuum generator 4 air-breathing, be evacuated between sucker 12 and harvesting object by flexible pipe 10, harvesting object can be picked up under atmospheric pressure.
Universal joint 11 multi-angle rotary, even if when making sucker 12 fail to aim at harvesting object centers completely, still can deflect certain angle and pick up harvesting object.
After sucker 12 picks up and plucks object, stepper motor 2 rotates forward and drives large pulley 14 rotation that steel wire rope 5 is shortened, thus pulls circular arc cutter groove 8 and circular arc serrated blade 9 to close; The edge of circular arc serrated blade 9 is zigzag, increases the surface area of blade, and circular arc serrated blade 9 coordinates with circular arc cutter groove 8 and makes that both is closed more tight, is beneficial to cut off and plucks object tendril.
Claims (4)
1. a Large circular fruit picking mechanical device, it is characterized in that, be made up of hollow cylinder, stepper motor, steel plate, vacuum generator, steel wire rope, spring, hinge, circular arc cutter groove, circular arc serrated blade, flexible pipe, universal joint, sucker, truckle, large pulley; The flexible pipe of the built-in connecting sucker of described hollow cylinder; The rotating shaft of described stepper motor is stretched into hollow cylinder inside and is connected with large pulley, drives the rotation of large pulley; Described steel plate is used for fixing stepper motor and vacuum generator; Described vacuum generator is for controlling the suction venting of sucker so that sucker picks up and discharges harvesting object; Described steel wire rope and spring, for driving the opening and closing of circular arc cutter groove and circular arc serrated blade; Described circular arc cutter groove and circular arc serrated blade are for cutting off the tendril of plucking object; Described universal joint makes sucker can deflect certain angle to pick up harvesting object.
2. a kind of Large circular fruit picking mechanical device according to claim 1, it is characterized in that, described stepper motor rotates forward then steel wire rope and, along truckle upward sliding around on large pulley, steel wire rope is shortened and causes the closed of circular arc serrated blade and circular arc cutter groove; Described stepper motor reverses, and steel wire rope is along truckle slide downward and untie from large pulley, thus rope stretch, make circular arc serrated blade and circular arc cutter groove open under the action of the spring simultaneously.
3. a kind of Large circular fruit picking mechanical device according to claim 1, is characterized in that, is evacuated during described vacuum generator air-breathing by flexible pipe by between sucker and harvesting object, harvesting object can be picked up at atmospheric effect sucker; Described universal joint can multi-angle rotary, even if make sucker fail to aim at completely when plucking object centers, still picks up harvesting object by deflecting certain angle.
4. a kind of Large circular fruit picking mechanical device according to claim 1, it is characterized in that, the edge of described circular arc serrated blade is zigzag, increases the surface area of blade, is beneficial to the tendril of cutting off and plucking object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377183.4U CN204069784U (en) | 2014-07-09 | 2014-07-09 | A kind of Large circular fruit picking mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377183.4U CN204069784U (en) | 2014-07-09 | 2014-07-09 | A kind of Large circular fruit picking mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069784U true CN204069784U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377183.4U Expired - Fee Related CN204069784U (en) | 2014-07-09 | 2014-07-09 | A kind of Large circular fruit picking mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069784U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794409A (en) * | 2016-03-24 | 2016-07-27 | 山东国兴智能科技有限公司 | Fruit picking robot based on efficient picking disc |
| CN109041774A (en) * | 2018-08-08 | 2018-12-21 | 岳西县永发机械有限公司 | A kind of tubers Chinese herbal medicine picker |
| CN109699301A (en) * | 2019-02-22 | 2019-05-03 | 四川农业大学 | A kind of intelligence citrus picking machine and citrus picking method |
| CN110402687A (en) * | 2018-04-28 | 2019-11-05 | 湖北文理学院 | The multi-functional pip fruit device for picking of butterfly |
-
2014
- 2014-07-09 CN CN201420377183.4U patent/CN204069784U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794409A (en) * | 2016-03-24 | 2016-07-27 | 山东国兴智能科技有限公司 | Fruit picking robot based on efficient picking disc |
| CN110402687A (en) * | 2018-04-28 | 2019-11-05 | 湖北文理学院 | The multi-functional pip fruit device for picking of butterfly |
| CN109041774A (en) * | 2018-08-08 | 2018-12-21 | 岳西县永发机械有限公司 | A kind of tubers Chinese herbal medicine picker |
| CN109699301A (en) * | 2019-02-22 | 2019-05-03 | 四川农业大学 | A kind of intelligence citrus picking machine and citrus picking method |
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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: 20150107 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |