CN209768230U - Device is picked to winter jujube - Google Patents
Device is picked to winter jujube Download PDFInfo
- Publication number
- CN209768230U CN209768230U CN201822174226.XU CN201822174226U CN209768230U CN 209768230 U CN209768230 U CN 209768230U CN 201822174226 U CN201822174226 U CN 201822174226U CN 209768230 U CN209768230 U CN 209768230U
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- scissors
- telescopic rod
- blade
- collecting
- winter jujube
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Abstract
The utility model discloses a winter jujube picking device, which comprises a handheld mechanism, a picking mechanism and a collecting mechanism, wherein the handheld mechanism comprises a telescopic rod with adjustable length; the picking mechanism is arranged at one end of the handheld mechanism and comprises two scissors assemblies which are hinged, two scissors handles which are respectively connected with the two scissors assemblies and a reciprocating mechanism which is connected with the two scissors handles, and the reciprocating mechanism is used for controlling the two scissors handles to drive the scissors assemblies to open and close; the collecting mechanism is arranged on the telescopic rod below the scissors assembly, and the collecting mechanism can slide on the telescopic rod. The utility model discloses not only have simple structure, small, light in weight, with low costs, easy to operate, labour saving and time saving's advantage, can also realize that multi-direction and branches of tall trees are picked, be applicable to the harvesting of different grade type fruit, have very wide market.
Description
Technical Field
The invention belongs to the technical field of picking tools, and particularly relates to a winter jujube picking device.
Background
The winter jujube is a high-quality late-maturing fresh food variety in the North-Lu area. The winter jujube grows in clusters, has thin peel, is crisp in fruit quality and is easy to damage. According to the growth characteristics of the winter jujubes, at present, the winter jujube picking in China is mainly carried out manually, necessary mechanical structure devices are used for assisting, and the damage to the epidermis of the winter jujube picker can be greatly reduced by pulling manually, but the labor, the materials and the financial resources are consumed, so that the picker is not cost-effective; the mechanical mechanism device is mainly a portable picking machine, but the picking efficiency is not ideal while energy is wasted due to the fact that the mechanical mechanism device is heavy and heavy in the market. Because winter jujubes are originally produced in China, no picking mechanism mainly aiming at winter jujubes is available abroad, and a vibration type picking machine aiming at cherries is available, but the winter jujubes are easy to damage and are not suitable for mechanical picking.
In the text of design of winter jujube picking machine, "Sun Jinhua", published in friend of farmer becoming rich in ISSN 12 years 2014: 1003-1650 "also mentions hand picking, but the overall design herein is too large, with motors, with board carts, cost increase and not suitable for carrying. For the picking mode in the text, a scissor method is adopted, only one fruit can be cut at a time, and the efficiency is very low.
SUMMERY OF THE UTILITY MODEL
to the weak point that above-mentioned prior art exists, the utility model provides a device is picked to winter jujube of simple structure, small, light in weight, with low costs, easy to operate, labour saving and time saving.
The invention aims to be realized by the following technical scheme:
a winter jujube picking device, which comprises a hand-held mechanism, a picking mechanism and a collecting mechanism,
The handheld mechanism comprises a telescopic rod with adjustable length;
The picking mechanism is arranged at one end of the handheld mechanism and comprises two scissors assemblies which are hinged, two scissors handles which are respectively connected with the two scissors assemblies and a reciprocating mechanism which is connected with the two scissors handles, and the reciprocating mechanism is used for controlling the two scissors handles to drive the scissors assemblies to open and close;
The collecting mechanism is arranged on the telescopic rod below the scissors assembly, and the collecting mechanism can slide on the telescopic rod.
furthermore, the telescopic link includes flexible thick pole and flexible thin pole, flexible thick pole is connected through the cutting ferrule with flexible thin pole.
Further, the scissors assembly comprises an electric hair cutter blade, a motor and a storage battery which are electrically connected with the electric hair cutter blade, and a blade clamp, one end of the blade clamp is connected with the electric hair cutter blade, the other end of the blade clamp is connected with the cutter handle, the blade clamp is detachably connected with one end of the handheld mechanism, and the two electric hair cutter blades are arranged oppositely.
Furthermore, the scissors assembly further comprises a limiting block arranged on the blade clamp, and the limiting block is used for limiting the distance between the two electric hair clippers when the two electric hair clippers are close to each other.
Further, the electric scissors blade is detachably connected with the blade clamp through a bolt.
furthermore, the reciprocating mechanism comprises a double lever and a hydraulic cylinder, wherein two ends of the double lever are respectively connected with the shear handles, and the hydraulic cylinder is used for controlling the double lever to reciprocate.
furthermore, the double levers and the hydraulic cylinder are medical injectors, and the hydraulic cylinder controls the reciprocating motion of the double levers by pushing or sucking liquid in the double levers.
Furthermore, the collecting mechanism comprises a collecting frame and a cloth net arranged on the collecting frame, the collecting frame is connected with the telescopic rod through a gear transmission mechanism, and the collecting frame can linearly move on the telescopic rod.
The utility model provides a device is picked to winter jujube, through set up two scissors subassemblies on the telescopic link, the handle of cutting that is connected with two scissors subassemblies respectively, and cut the reciprocating mechanism that the handle is connected with two, two handles of cutting of rethread reciprocating mechanism control drive scissors subassembly and carry out the motion of opening and shutting, come to pick winter jujube, this device not only has simple structure, and is small, light in weight, with low costs, easy to operate, labour saving and time saving's advantage, can also realize that multi-direction and branches of tall trees are picked, be applicable to the picking of different grade type fruit, very wide market has.
Drawings
fig. 1 is a front view of a winter jujube picking device according to an exemplary embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a scissors assembly according to an exemplary embodiment of the present invention;
fig. 3 is a side view of a winter jujube picking device according to an exemplary embodiment of the present invention;
Fig. 4 is a top view of a winter jujube picking device according to an exemplary embodiment of the present invention.
In the figure: 1-a telescopic rod, 101-a telescopic thick rod, 102-a telescopic thin rod and 103-a clamping sleeve;
2-scissor assembly, 201-electric scissor blade, 202-blade clamp;
3, cutting a handle;
4-double lever;
5-a hydraulic cylinder;
6-collecting frame;
7-laying a net;
8-gear transmission mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a winter jujube picking device comprises a handheld mechanism, a picking mechanism and a collecting mechanism, wherein the handheld mechanism comprises a telescopic rod 1 with adjustable length; the picking mechanism is arranged at one end of the handheld mechanism and comprises two scissors assemblies 2 which are hinged, two scissor handles 3 which are respectively connected with the two scissors assemblies 2 and a reciprocating mechanism which is connected with the two scissor handles 3, wherein the reciprocating mechanism is used for controlling the two scissor handles 3 to drive the scissors assemblies 2 to perform opening and closing movement; the collecting mechanism is arranged on the telescopic rod 1 below the scissor component 2, and the collecting mechanism can slide on the telescopic rod 1.
In a preferred embodiment, the telescopic rod 1 comprises a telescopic thick rod 101 and a telescopic thin rod 102, and the telescopic thick rod 102 and the telescopic thin rod 101 are connected through a ferrule 103.
As a preferred embodiment, the scissor assembly 2 includes an electric clipper blade 201, a motor and a storage battery electrically connected to the electric clipper blade 201, and a blade holder 202 having one end connected to the electric clipper blade 201, the other end of the blade holder 202 is connected to the scissor handle 3, and the blade holder 202 is detachably connected to one end of the hand-held mechanism so that the two electric clipper blades 201 are disposed opposite to each other. Because the electric hair clipper blade 201, the motor and the storage battery are adopted in the scissor component 2, the picker can automatically pick and collect fruits only by turning on the power supply, extending the electric hair clipper blade 201 to the fruits and clamping the branches.
as a preferred embodiment, the scissor assembly 2 further comprises a limiting block disposed on the blade holder 202, and the limiting block is used for limiting the distance between the two electric clipper blades 201 when the two electric clipper blades 201 approach each other, so as to prevent the two scissor assemblies 2 from colliding with each other.
In a preferred embodiment, the electric hair clipper blade 201 is detachably connected to the blade holder 202 by a bolt to facilitate replacement of the electric hair clipper blade 201.
As a preferred embodiment, the reciprocating mechanism includes a double lever 4 having both ends connected to the scissor handle 3, respectively, and a hydraulic cylinder 5 for controlling the double lever 4 to reciprocate. The hydraulic cylinder 5 is adopted to drive the double lever 4 to do telescopic motion, so that the scissor handles 3 arranged at the two ends of the double lever 4 do opening and closing motion along with the change of the hydraulic cylinder 5, and further the electric pushing scissor blade 201 is driven to do opening and closing motion.
In a preferred embodiment, the double lever 4 and the hydraulic cylinder 5 are medical injectors, the double lever 4 and the hydraulic cylinder 5 are connected through a hose, and the hydraulic cylinder 5 controls the reciprocating motion of the double lever 4 by pushing or sucking the liquid in the double lever 4. An operator pulls the medical injector which is the hydraulic cylinder 5 to continuously reduce the liquid in the medical injector which is the double lever 4, so that the piston is continuously close to the cylinder bottom to drive the scissor component 2 to be closed; an operator pushes the medical injector which is the hydraulic cylinder 5 to increase liquid in the medical injector which is the double lever 4, so that the piston is continuously far away from the cylinder bottom to drive the scissor component 2 to be opened.
In a preferred embodiment, the collecting mechanism comprises a collecting frame 6 and a cloth net 7 arranged on the collecting frame 6, the collecting frame 6 is connected with the telescopic rod 1 through a gear transmission mechanism 8, and the collecting frame 6 is enabled to run on the telescopic rod 1 in a straight line.
According to the winter jujube picking device provided by the embodiment, an operator holds the telescopic rod by hand, the electric push shear blade extends to a specified position, the switch button is pressed, the small direct current motor drives the two saw-toothed movable blades and the two saw-toothed fixed blades of the electric push shear blade to reciprocate, fruit stalks of fruit trees are cut off, winter jujubes can smoothly fall into the lower collecting mechanism, and any fruit stalks falling into the gap between the cutter teeth of the electric push shear blade are cut off due to the movement of the two blades in the whole movement path, so that the picking efficiency is greatly improved; meanwhile, the collecting cloth net below the collecting basket is unfolded until the collecting cloth net is perpendicular to the telescopic rod, so that fruits can fall into the collecting basket along the net bag step by step, and the damage to the surface of the fruits is greatly reduced. The whole process achieves good winter jujube picking cycle work.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. a winter jujube picking device, which is characterized by comprising a hand-held mechanism, a picking mechanism and a collecting mechanism,
the handheld mechanism comprises a telescopic rod with adjustable length;
the picking mechanism is arranged at one end of the handheld mechanism and comprises two scissors assemblies which are hinged, two scissors handles which are respectively connected with the two scissors assemblies and a reciprocating mechanism which is connected with the two scissors handles, and the reciprocating mechanism is used for controlling the two scissors handles to drive the scissors assemblies to open and close;
the collecting mechanism is arranged on the telescopic rod below the scissors assembly, and the collecting mechanism can slide on the telescopic rod.
2. The winter jujube picking device according to claim 1, wherein the telescopic rod comprises a telescopic thick rod and a telescopic thin rod, and the telescopic thick rod and the telescopic thin rod are connected through a ferrule.
3. the device as claimed in claim 1, wherein the scissors assembly comprises an electric clipper blade, a motor and a battery electrically connected to the electric clipper blade, and a blade holder having one end connected to the electric clipper blade, the other end of the blade holder is connected to the clipper handle, and the blade holder is detachably connected to one end of the hand-held mechanism, so that the two electric clipper blades are oppositely disposed.
4. the device as claimed in claim 3, wherein the scissor assembly further comprises a stop disposed on the blade holder for limiting a distance between the two electric clipper blades when the two electric clipper blades are close to each other.
5. The device as claimed in claim 3, wherein the electric shears blade is detachably connected to the blade holder by a bolt.
6. The winter jujube picking device according to claim 1, wherein the reciprocating mechanism comprises a double lever with two ends respectively connected with the scissors handles, and a hydraulic cylinder for controlling the double lever to reciprocate.
7. The winter jujube picking device according to claim 6, wherein the double lever and the hydraulic cylinder are medical injectors, and the hydraulic cylinder controls the reciprocating motion of the double lever by pushing or sucking liquid in the double lever.
8. The winter jujube picking device according to any one of claims 1 to 7, wherein the collecting mechanism comprises a collecting frame and a cloth net arranged on the collecting frame, the collecting frame is connected with the telescopic rod through a gear transmission mechanism, and the collecting frame is made to run linearly on the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174226.XU CN209768230U (en) | 2018-12-24 | 2018-12-24 | Device is picked to winter jujube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174226.XU CN209768230U (en) | 2018-12-24 | 2018-12-24 | Device is picked to winter jujube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209768230U true CN209768230U (en) | 2019-12-13 |
Family
ID=68790553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174226.XU Expired - Fee Related CN209768230U (en) | 2018-12-24 | 2018-12-24 | Device is picked to winter jujube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209768230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642122A (en) * | 2022-02-15 | 2022-06-21 | 北京市农林科学院智能装备技术研究中心 | Tea-leaf picker |
-
2018
- 2018-12-24 CN CN201822174226.XU patent/CN209768230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642122A (en) * | 2022-02-15 | 2022-06-21 | 北京市农林科学院智能装备技术研究中心 | Tea-leaf picker |
| CN114642122B (en) * | 2022-02-15 | 2023-05-12 | 北京市农林科学院智能装备技术研究中心 | Tea picking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |