CN210406249U - Fruit picking device - Google Patents
Fruit picking device Download PDFInfo
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- CN210406249U CN210406249U CN201920922879.3U CN201920922879U CN210406249U CN 210406249 U CN210406249 U CN 210406249U CN 201920922879 U CN201920922879 U CN 201920922879U CN 210406249 U CN210406249 U CN 210406249U
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Abstract
The utility model discloses a fruit picking device, which comprises a supporting rod, a telescopic rod, a material guiding mechanism and a picking mechanism; the telescopic rod and the supporting rod are coaxially arranged, and the telescopic end of the telescopic rod is connected with the supporting rod; the material guide mechanism is arranged on the support rod, and a channel for guiding and storing fruits is arranged in the material guide mechanism; the picking mechanism is arranged on the material guide mechanism and comprises a holding plate, a flat plate, a stop block, two cutters and a driving piece, the holding plate is provided with an arc-shaped surface, one end of the arc-shaped surface is connected with the feeding end of the material guide mechanism, the other end of the arc-shaped surface is attached to the outer edge of the flat plate perpendicular to the arc-shaped surface, and the flat plate and the arc-shaped surface form a limiting cavity communicated with the channel; the technical problem of its cutter of device is picked to prior art fruit exposes outside, when picking fruit, cuts easily and hinders other branches, influences the growth of plant is picked to the easy.
Description
Technical Field
The utility model relates to a technical field is picked to fruit, concretely relates to device is picked to fruit.
Background
At present, the domestic fruit picking operation is basically carried out manually, China is the first fruit producing country and consumer country in the world, the market demand of orchard mechanization is promoted due to the rapid development of fruit planting industry, however, the cutter of the existing fruit picking device is exposed outside, and when the fruit is picked, other branches are easy to cut, and the growth of plants is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a device is picked to fruit, solve prior art fruit and pick its cutter of device and expose externally, when picking fruit, cut easily and hinder other branches, influence the technical problem of the growth of plant.
In order to achieve the technical purpose, the technical scheme of the utility model provides a fruit picking device, which comprises a supporting rod, a telescopic rod, a material guiding mechanism and a picking mechanism; the telescopic rod and the supporting rod are coaxially arranged, and the telescopic end of the telescopic rod is connected with the supporting rod; the material guide mechanism is arranged on the support rod, and a channel for guiding and storing fruits is arranged in the material guide mechanism; the picking mechanism is arranged on the material guide mechanism and comprises a holding plate, a flat plate, a stop block, two cutters and a driving piece, the plywood has an arc-shaped surface, one end of the arc-shaped surface is connected with the feeding end of the material guide mechanism, the other end of the arc-shaped surface is attached to the outer edge of a flat plate vertical to the arc-shaped surface, the flat plate and the arc-shaped surface form a limiting cavity communicated with the channel, the stop block is positioned right above the channel and connected with the flat plate, the two sides of the stop block and the inner concave surface of the flat plate form clamping grooves, the two cutters are hinged on the flat plate, the cutting edge ends of the two cutters are respectively positioned at the two sides of the stop block and are symmetrically distributed around the stop block, and the opposite side of its cutting edge is the arc, the driving piece is located on the plywood and be used for driving the synchronous relative rotation of two cutters.
Compared with the prior art, the beneficial effects of the utility model include: the device has a telescopic link, the height of point is picked to adjustable, be applicable to the harvesting of not co-altitude fruit, and the passageway in the guide mechanism, the fruit under will picking is in the guide mechanism through the passageway, can deposit a plurality of fruits in the passageway, the device reciprocates once and can picks a plurality of fruits, improve and pick efficiency, in-process carrying out the harvesting, place spacing cavity in the fruit, fruit separates in the circumferential direction with the branch in the outside and other fruit, simultaneously will be connected with fruit in the leading-in draw-in groove of branch, the flat board separates fruit and other branches in vertical direction, the arc cutting edge of cutter cuts in the face of the branch, can guarantee to cut can not hinder other branches at the in-process of picking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the picking mechanism of the present invention;
FIG. 3 is a schematic structural view of the connection between the flat plate and the end cap according to the present invention;
fig. 4 is a schematic structural diagram of the driving member of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a fruit picking device, including a bracing piece 100, a telescopic link 200, a guide mechanism 300 and a picking mechanism 400, telescopic link 200 and the coaxial setting of bracing piece 100 to its flexible end is connected with bracing piece 100, and concrete during operation, telescopic link 200 stretches out and draws back, drives the motion of bracing piece 100, makes bracing piece 100 can be located different heights, in order to be applicable to the harvesting of not co-altitude fruit.
The material guiding mechanism 300 is disposed on the supporting rod 100, and has a channel for guiding and storing fruits therein.
The material guiding mechanism 300 in this embodiment is used for receiving cut fruits, has a storage space for storing the fruits, can achieve the purpose of picking a plurality of fruits in a reciprocating manner, reduces the reciprocating material receiving times, saves time, and improves the fruit picking efficiency.
As shown in fig. 1, in the embodiment, the material guiding mechanism 300 preferably includes a material receiving cylinder 310, a mesh bag 320, a material storing cylinder 330, and at least two rod clamps 340, the material receiving cylinder 310, the mesh bag 320, and the material storing cylinder 330 are disposed along the length direction of the supporting rod 100, one end of the mesh bag 320 is connected to the material discharging end of the material receiving cylinder 310, the other end is connected to the material feeding end of the material storing cylinder 330, the at least two rod clamps 340 are sequentially disposed along the length direction of the supporting rod 100, one end of each rod clamp 340 is fixed on the supporting rod 100, the other end is clamped to the mesh bag 320, and one end of the rod clamp 340 located at the lowest position is clamped to the connection portion of the mesh bag 320 and the.
Specifically, the opening of the material receiving barrel 310 is wide at the top and narrow at the bottom, when fruits fall off during picking, the fruits can be guided into the mesh bag 320 connected with the material receiving barrel 310 along the inclined inner wall of the material receiving barrel 310, wherein the mesh bag 320 is clamped on the telescopic rod 200 through the rod clamp 340, the rod clamp 340 is connected with the support rod 100 through a screw and a nut, and other modes such as glue bonding can be adopted, so that the effect of fixing the mesh bag 320 by the rod clamp 340 can be achieved.
The mesh bag 320 may be a ring-shaped bag woven with nylon thread, two ends of the mesh bag 320 are respectively tensioned by the material receiving cylinder 310 and the material storage cylinder 330, so that the mesh bag 320 made of a flexible material can keep its shape, and the middle part of the mesh bag is fixed by the rod clamp 340, specifically, the rod clamp 340 has a through hole, the inner wall of the through hole is bonded with the outer wall of the mesh bag 320, so as to prevent the mesh bag 320 from deforming, it can be understood that the mesh bag 320 may also be made of other materials or other shapes as long as the mesh bag can be connected with the material receiving cylinder 310 and the material storage cylinder 330 to form a channel.
The material storage barrel 330 is U-shaped, fruit picked down is led into the U-shaped pipe through the channel, the fruit with different quantities can be stored at one time according to the size of the U-shaped pipe, other structures can be adopted to replace the U-shaped pipe, such as a basket and the like, the aim is to pick a plurality of fruits at one time in a reciprocating mode, openings at two ends of the U-shaped pipe are identical to the length direction of the mesh bag 320, a layer of sponge cushion is bonded on the inner wall of the material storage barrel 330, the effects of shock absorption and buffering are achieved, and the fruit is prevented from being damaged due to collision.
As shown in fig. 2-3, the picking mechanism 400 of the embodiment is disposed on the material guiding mechanism 300, the picking mechanism 400 includes a locking plate 410, a plate 420, a block 440, two cutters 460, and a driving member 450, the locking plate 410 has an arc surface, one end of the arc surface is connected to the feeding end of the material guiding mechanism 300, the other end is attached to the outer edge of the plate 420 perpendicular to the arc surface, the plate 420 and the arc surface form a limit cavity communicated with the channel, the block 440 is located right above the channel and connected to the plate 420, two sides of the block 440 and the inner concave surface of the plate 420 form a slot 441, centers of the two cutters 460 are hinged and their hinged positions are fixed on the plate 420, the two cutters 460 are hinged on the plate 420, cutting edges of the two cutters 460 are located on two sides of the block 440 respectively and symmetrically distributed with respect to the block 440, and the opposite side of the cutting edges is arc-shaped, the driving member 450 is disposed on the locking plate 410 and is used for driving the two cutters 460 to rotate synchronously relative to each other.
It is understood that the plate 410 of the present embodiment may have any shape, and only needs to have an arc-shaped surface, and the arc-shaped surface is disposed coaxially with the material receiving barrel 310 and is connected with the feeding end of the material receiving barrel 310 in a smooth transition manner.
The plate 420 in this embodiment is crescent-shaped, and has an arc-shaped edge fitting the arc-shaped surface and a straight edge connecting two free ends of the arc-shaped edge, the inner concave surface is opened in the middle of the straight edge, and the stopper 440 is arranged in the middle of the inner concave surface and forms two symmetrical slots 441 with respect to the stopper 440 with the inner wall of the inner concave surface.
An end cover 430 can be installed on one side, far away from the plate holding 410, of the flat plate 420, a containing groove 431 is formed between the end cover 430 and the flat plate 420, and a blade of the cutter 460 can be arranged in the containing groove 431, so that safety accidents are avoided during storage, and the safety and the reliability are realized.
As shown in fig. 4, the drive 450 in this embodiment is used to adjust the size of the shear gap between two cutters 460, any driving mode on the market can be adopted to achieve the effect, in this embodiment, the driving member 450 is preferentially adopted to include a first driving rod 451, a second driving rod 452, a first swing arm 453, a second swing arm 454 and two sliding blocks 455, one end of the first driving rod 451 is hinged to one end of the second driving rod 452, the other end of the first driving end and the other end of the second driving rod 452 are hinged to the first swing arm 453 and the second swing arm 454 respectively, the first swing arm 453 and the second swing arm 454 are hinged to the hugging board 410, the two sliding blocks 455 are respectively arranged at one end of the two cutters 460 close to the rear cover 470, and the two sliding blocks 455 are respectively movably connected with a sliding groove 456 which is arranged along the length direction of the first driving rod 451 and the length direction of the second driving rod 452.
The driving member 450 further comprises an electric push rod, the output end of which is connected to the hinged ends of the first driving rod 451 and the second driving rod 452, and the moving direction of which is directed to the hinged position of the first swing arm 453 and the second swing arm 454, and which is perpendicular to the plate 420.
It is understood that the electric push rod in this embodiment may be replaced with an air cylinder or the like, and it is sufficient to ensure the moving direction of the hinged ends of the first driving rod 451 and the second driving rod 452.
It will also be appreciated that the hinge of the first and second swing arms 453, 454 can be fixed at any other position as long as the driving member 450 can adjust the size of the cutting gap between the two cutters 460, for example, the fruit picking apparatus further comprises a rear cover 470 disposed on the clamp plate 410, and the hinge of the first and second swing arms 453, 454 is fixed on the rear cover 470.
In this embodiment, the slider 455 is a spherical block, the slider 455 and the sliding groove 456 are slidably connected and rotate relatively, the slider 455 is a spherical block, the slider and the sliding groove 455 are slidably connected and rotate relatively, the depth of the sliding groove 456 is greater than the diameter of the slider 455, the slider 455 moves along the length and width directions of the flat plate 420 during the movement process, the depth of the sliding groove 456 provides displacement in the width direction, and the sliding groove 456 and the slider rotate to provide displacement in the length direction.
The working process is as follows: when picking, a picking object is searched, the telescopic rod 200 is adjusted, the picking mechanism 400 is located at a proper height, the picking object is located in a limit cavity of the plywood 410, at the moment, the hinged part of the first driving rod 451 and the second driving rod 452 is pulled downwards, the first driving rod 451 drives the first swing arm 453 to rotate clockwise around the center of the first swing arm, the second driving rod 452 drives the second swing arm 454 to rotate anticlockwise around the center of the second swing arm, the included angle between the first swing arm 453 and the second swing arm 454 is reduced, the first swing arm 453 and the sliding groove 456 formed in the second swing arm 454 of the sliding block 455 are movably connected, the included angle between the two sliding blocks 455 is reduced, the included angle between the cutters 460 connected with the sliding blocks 455 is reduced, namely, the shearing gap is reduced, the arc-shaped cutting edge of the cutters 460 is firstly contacted with branches connected with the picking object in the moving process, then the branches are pushed to, finally, the numerical value is interrupted due to the acting force in two opposite directions of the clamping groove 441 and the cutter 460, the picking object falls into the material receiving barrel 310, is guided into the mesh bag 320 through the material receiving cavity, is finally stored in the U-shaped pipe, and the picking can be completed by repeating the steps.
The device has a telescopic link 200, the height of point is picked to adjustable, be applicable to the harvesting of not co-altitude fruit, and the passageway in guide mechanism 300, the fruit under can will picking is deposited in guide mechanism 300 through the passageway, can deposit a plurality of fruits in the passageway, a plurality of fruits can be picked to the device is reciprocal once, improve and pick efficiency, in-process carrying out the harvesting, place spacing cavity in the fruit, fruit separates in the circumferential direction with the branch in the outside and other fruits, simultaneously will be connected with fruit in the leading-in draw-in groove 441, dull and stereotyped 420 separates fruit and other branches in vertical direction, the arc cutting edge of cutter 460 cuts the branch in the face of the branch, can guarantee can not cut other branches of hindering carrying out the in-process of picking.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A fruit picking device is characterized by comprising a supporting rod, a telescopic rod, a material guide mechanism and a picking mechanism;
the telescopic rod and the supporting rod are coaxially arranged, and the telescopic end of the telescopic rod is connected with the supporting rod;
the material guide mechanism is arranged on the support rod, and a channel for guiding and storing fruits is arranged in the material guide mechanism;
the picking mechanism is arranged on the material guide mechanism and comprises a holding plate, a flat plate, a stop block, two cutters and a driving piece, the plywood has an arc-shaped surface, one end of the arc-shaped surface is connected with the feeding end of the material guide mechanism, the other end of the arc-shaped surface is attached to the outer edge of a flat plate vertical to the arc-shaped surface, the flat plate and the arc-shaped surface form a limiting cavity communicated with the channel, the stop block is positioned right above the channel and connected with the flat plate, the two sides of the stop block and the inner concave surface of the flat plate form clamping grooves, the two cutters are hinged on the flat plate, the cutting edge ends of the two cutters are respectively positioned at the two sides of the stop block and are symmetrically distributed around the stop block, and the opposite side of its cutting edge is the arc, the driving piece is located on the plywood and be used for driving the synchronous relative rotation of two cutters.
2. The fruit picking device according to claim 1, wherein the material guiding mechanism comprises a material receiving barrel, a mesh bag, a material storage barrel and at least two rod clamps, the material receiving barrel, the mesh bag and the material storage barrel are arranged along the length direction of the supporting rod, one end of the mesh bag is connected with the discharge end of the material receiving barrel, the other end of the mesh bag is connected with the feed end of the material storage barrel, the at least two rod clamps are sequentially arranged along the length direction of the supporting rod, and one end of each rod clamp is fixed on the supporting rod, and the other end of each rod clamp is clamped on the mesh bag.
3. The fruit picking device according to claim 2, wherein one end of the rod clamp positioned at the lowest position is clamped at the joint of the mesh bag and the material storage barrel.
4. The fruit picking device according to claim 2, wherein the arc-shaped surface is coaxial with the material receiving barrel and is in smooth transition connection with the feeding end of the material receiving barrel, the material storage barrel is U-shaped, and a layer of sponge cushion is bonded on the inner wall of the material storage barrel.
5. The fruit picking device according to claim 1, wherein the flat plate is crescent-shaped and has an arc-shaped edge which is engaged with the arc-shaped surface and a straight edge which connects the two free ends of the arc-shaped edge, the inner concave surface is opened at the middle of the straight edge, and the stopper is arranged at the middle of the inner concave surface and forms two symmetrical clamping grooves with respect to the stopper with the inner wall of the inner concave surface.
6. The fruit picking apparatus of claim 1, wherein the picking mechanism further comprises a stationary pin passing through both cutters in sequence and fixed vertically on the plate.
7. The fruit picking device according to claim 1, wherein the driving member comprises a first driving rod, a second driving rod, a first swing arm, a second swing arm and two sliding blocks, one end of the first driving rod is hinged to one end of the second driving rod, the other end of the first driving rod and the other end of the second driving rod are hinged to the first swing arm and the second swing arm respectively, the first swing arm and the second swing arm are hinged to the plate, the two sliding blocks are arranged at one ends of the two cutters close to the rear cover respectively, and the two sliding blocks are movably connected with sliding grooves formed in the length direction of the first driving rod and the length direction of the second driving rod respectively.
8. The fruit picking device according to claim 7, wherein the driving member further comprises an electric push rod, an output end of the electric push rod is connected to the hinged ends of the first driving rod and the second driving rod, and a moving direction of the electric push rod is directed to the hinged position of the first swing arm and the second swing arm and is perpendicular to the flat plate.
9. The fruit picking apparatus of claim 7, wherein the sliding block is a spherical block, the sliding block is connected with the sliding groove in a sliding manner and rotates relatively, and the depth of the sliding groove is larger than the diameter of the sliding block.
10. The fruit picking apparatus of claim 9, wherein the slide moves along the length and width of the plate during movement, the depth of the chute providing the width displacement, and the rotation of the chute and the slide providing the length displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922879.3U CN210406249U (en) | 2019-06-18 | 2019-06-18 | Fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922879.3U CN210406249U (en) | 2019-06-18 | 2019-06-18 | Fruit picking device |
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| Publication Number | Publication Date |
|---|---|
| CN210406249U true CN210406249U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922879.3U Active CN210406249U (en) | 2019-06-18 | 2019-06-18 | Fruit picking device |
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| CN (1) | CN210406249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235606A (en) * | 2019-06-18 | 2019-09-17 | 长江大学 | A kind of fruit picker |
| CN110235606B (en) * | 2019-06-18 | 2024-06-21 | 长江大学 | Fruit picking device |
-
2019
- 2019-06-18 CN CN201920922879.3U patent/CN210406249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235606A (en) * | 2019-06-18 | 2019-09-17 | 长江大学 | A kind of fruit picker |
| CN110235606B (en) * | 2019-06-18 | 2024-06-21 | 长江大学 | Fruit picking device |
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