CN209806480U - Cherry picking device - Google Patents

Abstract

A cherry picking device comprises a telescopic supporting rod, a picking part, a linear handle, a first steel wire rope sleeve, a second steel wire rope sleeve, a third steel wire rope sleeve, a first steel wire rope and a second steel wire rope, the picking part comprises a picking frame, picking leaves and a supporting fence, the picking leaves are provided with V-shaped grooves and are rotationally connected with the picking frame through a transfer block and a rotating shaft, ten picking leaves are connected with the picking frame in a circumferential shape and then overlapped one by one, a torsion spring with 150 degrees is arranged at the joint of each picking leaf and the picking frame, the supporting fence is sleeved outside the picking leaves and fixed with the picking frame, the linear handle pulls the first steel wire rope and the second steel wire rope to pull the picking leaves to approach the axis of the picking frame to form a sandwich hole through the first steel wire rope sleeve, the second steel wire rope sleeve and the third steel wire rope sleeve, therefore, the cherry stalks are cut off, and the cherry picking device is a safe and flexible picking device.

Description

Cherry picking device

Technical Field

The utility model relates to a fruit picking device specifically is a cherry picking device.

Background

The cherry is used as a fruit, and has good taste and rich nutritive value. At present, the cherry planting industry is rapidly developing, when cherries are ripe, the cherries are mainly picked manually, for cherries at high positions, picking workers need to climb branches to pick or put up ladders to assist in picking, and in any case, the cherries are dangerous and inconvenient to move and carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To above problem, the utility model provides a device is picked to cherry as an instrument, the workman can utilize this instrument to pick the cherry under the tree, and the security is high.

(II) technical scheme

In order to realize the above function, the utility model provides a following technical scheme, a device is picked to cherry, include:

the supporting rod is a round long pipe with the length of 2-3 m;

the picking part comprises a picking frame, picking leaves and a supporting fence, wherein the picking frame is of a circular frame structure and is welded at one end of a supporting rod; the picking leaves are made of metal materials and comprise a blade part and a base, the blade part is a circular arc long blade, a V groove is formed in the middle of the upper part of the blade part, two sides of the V groove are also circular arc-shaped, the lower end of the blade part is welded on the base, the base of the picking leaves is rotatably connected with a picking frame through a transfer block and a rotating shaft, ten picking leaves are uniformly distributed on the picking frame in the circumference, the picking leaves are overlapped with the picking frame one by one after being connected, a 150-degree torsion spring is arranged at the joint of each picking leaf and the picking frame, one end of each torsion spring is connected with the base of the picking leaf, and the other end of each torsion spring is connected with the picking frame; the supporting fence is of a cylindrical fence structure, is sleeved outside the picking leaves and is fixed with the picking frame;

the structure and function of the linear handle are consistent with those of a bicycle hand brake lever in the prior art, and the linear handle is fixed at the other end of the supporting rod;

the picking frame comprises a first steel wire rope sleeve, a second steel wire rope sleeve and a third steel wire rope sleeve, wherein one end of the first steel wire rope sleeve is fixed at the foremost end of the lower side of the picking frame, and the other end of the first steel wire rope sleeve is connected with a handle seat of the linear handle; the second steel wire rope is sleeved at the lower end of the picking frame and winds an 1/4 circular arc along the picking frame, one end of the second steel wire rope is fixed at the leftmost end of the picking frame, and the other end of the second steel wire rope is fixed at the left front end of the picking frame; the third steel wire rope is sleeved at the lower end of the picking frame and winds an 1/4 circular arc along the picking frame, one end of the third steel wire rope is fixed at the rightmost end of the picking frame, and the other end of the third steel wire rope is fixed at the right front end of the picking frame;

the first steel wire rope penetrates through the second steel wire rope sleeve and the third steel wire rope sleeve, one end of the first steel wire rope is connected with the middle part of one picking blade on the left side, the other end of the first steel wire rope is connected with the middle part of one picking blade on the right side, the second steel wire rope penetrates through the first steel wire rope sleeve, one end of the second steel wire rope is connected with the middle part of the first steel wire rope, and the other end of the second steel wire rope is connected with a handle of the linear handle.

Preferably, seven hooks are uniformly distributed at the bottom of the supporting fence, and a containing bag is hung on each hook.

Preferably, the bracing piece is a telescoping device, specifically includes first bracing piece and second bracing piece, and the second bracing piece alternates in first bracing piece the inside, and the position of alternating is equipped with movable locking device, movable locking device includes fixed sleeve and movable sleeve, fixed sleeve includes that one end is the stiff end, with the tip fixed connection of first bracing piece portion of alternating, the link of middle part for being equipped with the external screw thread, the other end is equipped with four and embraces tightly the strip, movable sleeve can move about on the second bracing piece, and one end is the locking end, and inside be equipped with the external screw thread fit's of fixed sleeve link internal thread, the other end is the toper pipe, and inside is equipped with the conical surface.

Preferably, one end of the first supporting rod connected with the linear handle is provided with a rubber sleeve.

Preferably, the lower side of the support fence is connected with the picking frame through screws.

Preferably, a compression spring is arranged between the part of the first steel wire rope sleeve, which is fixed at the foremost end of the lower side of the picking frame, and the part of the second steel wire rope, which is connected with the middle part of the first steel wire rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a device is picked to cherry has following friendship effect:

1. the picking part is lifted to a high position through the supporting rod, and the linear handle and the steel wire rope are used for controlling the picking part to shear or block off cherry stems, so that picking workers can pick cherries at the high position on the ground conveniently, and the risk that the workers need to go to trees for picking is avoided;

2. the picking parts are distributed on the picking frame in a manner that ten picking leaves are uniformly distributed on the circumference, the picking leaves are provided with V grooves, the picking leaves at the left end and the right end are connected with the linear handle through a steel wire rope, so that not only can cherries be picked by adopting a mode that the cherry stems are blocked by the V grooves, but also the steel wire rope can be pulled by the linear handle, so that any three picking leaves form a group, a 'sandwich hole' A is formed at the V groove part of the picking leaves in the middle, and the cherry stems are cut off, so that the picking of the cherries is realized, two modes can be flexibly selected according to actual conditions, the first mode is suitable for cherries with thinner stems, and the second mode is suitable for cherries with thicker; moreover, the storage bag is hung below the picking part, so that picked cherries can be stored in time, the cherries can be prevented from falling off and being scratched, and the completeness of the cherries is ensured;

3. through being equipped with telescoping device with the bracing piece, can adjust bracing piece volume length in a flexible way, be suitable for not the picking of the cherry of co-altitude, be equipped with the rubber sleeve in the handheld one end of bracing piece simultaneously, improve the stability and the comfort of gripping.

Generally, the cherry picking device is a safe and flexible picking device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the picking part of the present invention;

FIG. 3 is a schematic bottom view of the picking section of the present invention;

FIG. 4 is a schematic view of the structure of the leaf picking apparatus of the present invention;

FIG. 5 is a schematic view of the connection between the leaf picking and picking frames and the first wire rope of the present invention;

FIG. 6 is a schematic view of the structure of the support fence and the hook of the present invention;

FIG. 7 is a schematic view of a single V-groove stuck cherry of the present invention;

FIG. 8 is a schematic view of the present invention of three picking leaves forming a "sandwich hole" cutting cherry;

fig. 9 is a schematic view of a locking device of the support rod of the present invention;

in the figure: 1 rubber sleeve, 10 transfer blocks, 11 rotating shafts, 12 torsion springs, 13 second wire rope sleeves, 14 third wire rope sleeves, 15 first wire ropes, 16 second wire ropes, 17 containing bags, 18 compression springs, 19 cherries, 2 linear handles, 3 first wire rope sleeves, 4 supporting rods, 40 first supporting rods, 41 second supporting rods, 5 picking frames, 6 hooks, 7 supporting fences, 8 picking leaves, 80 blade parts, 801V grooves, 81 bases, 9 movable locking devices, 90 fixed sleeves, 900 fixed ends, 901 connecting ends, 902 holding strips, 91 movable sleeves, 910 locking ends, 911 tapered pipes and A 'sandwich holes'.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the drawings, the embodiment provides a technical solution:

with reference to fig. 1 and 2, the cherry picking device comprises:

a support rod 4 which is a long pipe with the length of 2-3m and is used as a support piece of the whole device;

the picking part comprises a picking frame 5, picking leaves 8 and a supporting fence 7, wherein the picking frame 5 is of a circular frame structure and is welded at one end of a supporting rod 4; with reference to fig. 1, 4 and 5, the picking leaves 8 are made of metal materials and comprise a blade portion 80 and a base 81, the blade portion 80 is a long arc blade, a V-shaped groove 801 is formed in the middle of the upper portion of the blade portion, two sides of the V-shaped groove 801 are arc-shaped and used for blocking off cherry stems, the lower end of the blade portion 80 is welded on the base 81, the base 81 of the picking leaves 8 is rotatably connected with the picking frame 5 through a rotating block 10 and a rotating shaft 11, the picking leaves 8 are convenient to assemble and disassemble through the connection of the rotating block 10 and the rotating shaft 11, the picking leaves 8 are ten in total and are circumferentially and uniformly distributed on the picking frame 5, the picking leaves 8 are connected with the picking frame 5 and then overlapped one by one, when one picking leaf 8 is close to the axis of the picking frame 5, other picking leaves 8 are also close to the axis of the picking frame 5, so that linkage is realized, a torsion spring 12 with an angle of 150 degrees is arranged at the connection position of each picking leaf 8 and the picking frame, one end of the torsion spring 12 is connected with the base 81 of the picking blade 8, and the other end is connected with the picking frame 5, so that the picking blade 8 has a reset resilience force no matter which direction the picking blade rotates; with reference to fig. 1 and 2, the support fence 7 is a cylindrical fence structure, is sleeved outside the picking leaves 8 and is fixed with the picking frame 5, so that the initial position of the picking leaves 8 is perpendicular to the picking frame 5;

as shown in fig. 1, the device also comprises a linear handle 2, the structure function of the linear handle 2 is consistent with that of a bicycle hand brake lever in the prior art, and the linear handle is fixed at the other end of a support rod 4;

with reference to fig. 1 and 3, the device further comprises a first wire rope sleeve 3, a second wire rope sleeve 13 and a third wire rope sleeve 14, wherein one end of the first wire rope sleeve 3 is fixed at the foremost end of the lower side of the picking frame 5, and the other end of the first wire rope sleeve is connected with a handle seat of the linear handle 2; the second wire rope sling 13 is arranged at the lower end of the picking frame 5 and surrounds 1/4 circular arcs along the picking frame 5, one end of the second wire rope sling is fixed at the leftmost end of the picking frame 5, and the other end of the second wire rope sling is fixed at the left front end of the picking frame 5; the third wire rope sling 14 is arranged at the lower end of the picking frame 5 and surrounds 1/4 circular arcs along the picking frame 5, one end of the third wire rope sling is fixed at the rightmost end of the picking frame 5, and the other end of the third wire rope sling is fixed at the right front end of the picking frame 5;

with reference to fig. 1, fig. 3 and fig. 5, the device further includes a first steel wire rope 15 and a second steel wire rope 16, the first steel wire rope 15 passes through a second steel wire rope sleeve 13 and a third steel wire rope sleeve 14, one end of the first steel wire rope is connected with the middle of one picking blade 8 on the left side, the other end of the first steel wire rope is connected with the middle of one picking blade 8 on the right side, the second steel wire rope 16 passes through the first steel wire rope sleeve 3, one end of the second steel wire rope is connected with the middle of the first steel wire rope 15, and the other end of the second steel wire;

above, the first wire rope socket 3, the second wire rope socket 13 and the third wire rope socket 14 play a role in protecting and pulling the first wire rope 15 and the second wire rope 16, and the first wire rope 15 and the second wire rope 16 play a role in pulling the picking blade 8. The handle of the linear handle 2 is gripped tightly, the second steel wire rope 16 can be tensioned towards the direction of the handle, so that the first steel wire rope 15 is pulled, the left picking leaves 8 and the right picking leaves 8 connected with the first steel wire rope 15 are drawn towards the axis of the picking frame 5, all the picking leaves 8 are drawn towards the axis of the picking frame 5 due to the assembly relation that the ten picking leaves 8 are overlapped one by one along the circumference, linkage is realized, further, as shown in fig. 7, after the picking leaves 8 are drawn towards the axis of the picking frame 5, any three picking leaves 8 form a group, a sandwich hole A is formed at the position of a V groove 801 of the middle picking leaf 8, the sandwich hole A is smaller and smaller, so that the stems of cherries can be cut off, picking of the cherries is realized, the handle of the linear handle 2 is released, and the picking leaves 8 are reset due to the resilience force of the torsion spring 12, so that the picking of the next cherry is convenient.

In conclusion, the device can have two ways of picking cherries, specifically:

firstly, as shown in fig. 7, the V-shaped groove 801 of one picking leaf 8 is pushed and pulled to align with the stem of the cherry to be picked, and the stem of the cherry is cut off by using the structure of the V-shaped groove 801 of the picking leaf 8, so as to realize a picking mode of the cherry, which is suitable for the cherry with thinner stem;

secondly, as shown in fig. 8, aligning the V-shaped groove 801 of one picking leaf 8 with the stem of the cherry to be picked, then holding the linear handle 2 tightly, and cutting off the cherry stem by using the above method for forming the "sandwich hole" a, which is suitable for the cherry with thick stem, the user can select one of the methods to pick the cherry according to the own judgment, or, the first method is used first, and if the first method is found not to be able to pick the cherry, the second method is used to pick the cherry;

furthermore, the device has ten picking leaves 8 and is assembled in a mode that the circumferences are overlapped one by one, linkage can be realized, a V-shaped groove 801 structure or a 'sandwich hole' A in multiple directions is formed, and cherries can be picked at multiple angles.

Based on the device, because the length of the support rod 4 is 2-3m, a picking person stands under a tree and lifts the device to pick cherries by adopting one of the two modes without climbing the tree, and the safety of the picking person is guaranteed.

Furthermore, with reference to fig. 6, 7 and 8, seven hooks 6 are uniformly distributed at the bottom of the supporting column 7, a containing bag 17 is hung on each hook 6, and cherries picked in the first mode or the second mode directly fall into the containing bag 17, so that the cherries are prevented from being damaged by falling and can be contained quickly.

Further, with reference to fig. 1 and 9, the support rod 4 is a telescopic device, and specifically includes a first support rod 40 and a second support rod 41, the second support rod 41 is inserted into the first support rod 40, a movable locking device 9 is disposed at the insertion position, the movable locking device 9 includes a fixed sleeve 90 and a movable sleeve 91, the fixed sleeve 90 includes a fixed end 900 at one end thereof, and is fixedly connected to the end of the insertion portion of the first support rod 40, a connecting end 901 with external threads is disposed at the middle portion thereof, four clasping bars 902 are disposed at the other end thereof, the movable sleeve 91 is movable on the second support rod 41, a locking end 910 is disposed at one end thereof, an internal thread is disposed inside the fixed sleeve 90 and is matched with the external thread of the connecting end 901, a tapered tube 911 is disposed at the other end thereof, a conical surface is disposed inside the movable sleeve 91 is unscrewed, and the second support rod 41 can move telescopically on the first, after adjusting suitable length, screw up movable sleeve 91 again, because the conical surface effect of conical tube 911 inside makes four embrace strip 902 inwards and hug closely second bracing piece 41 to it is fixed with second bracing piece 41, through the length of adjusting the extension of second bracing piece 41, change the length of whole cherry harvesting device, the work is picked to the cherry tree of the not co-altitude of adaptation.

Further, the one end that first bracing piece 40 is connected with linear handle 2 is equipped with rubber sleeve 1, and rubber sleeve 1 increases the friction, improves the stability and the comfort of gripping.

Furthermore, the lower side of the support rail 7 is connected with the picking frame 5 through screws, so that the assembly and the maintenance are convenient.

Furthermore, with reference to fig. 1 and fig. 3, the first wire rope sleeve 3 is fixed between the foremost part of the lower side of the picking frame 5 and the middle connecting part of the second wire rope 16 and the first wire rope 15, and when the handle of the linear handle 2 is held tightly, the compression spring 18 is compressed and rebounds when loosened, so that the second wire rope 16 resets, and simultaneously, the handle and the torsion spring 12 act together to provide resilience force for picking the leaves 8, thereby achieving double guarantee.

In conclusion, this cherry harvesting device:

1. the picking part is lifted to a high position through the supporting rod, and the linear handle and the steel wire rope are used for controlling the picking part to shear or block off cherry stems, so that picking workers can pick cherries at the high position on the ground conveniently, and the danger that the workers need to go to trees for picking is avoided;

2. the picking parts are distributed on the picking frame in a manner that ten picking leaves are uniformly distributed on the circumference, the picking leaves are provided with V grooves, one picking leaf at the left end and the right end is connected with the linear handle through a steel wire rope, so that not only can the cherry is picked by blocking off the cherry stalk through the V grooves, but also the steel wire rope can be pulled through the linear handle, so that any three picking leaves form a group, a 'sandwich hole' A is formed at the V groove part of the middle picking leaf, and the cherry stalk is cut off, so that the picking of the cherry is realized, two modes can be flexibly selected according to actual conditions, the first mode is suitable for the cherry with a thinner stalk, and the second mode is suitable for the cherry with a thicker stalk; moreover, the storage bag is hung below the picking part, so that picked cherries can be stored in time, the cherries can be prevented from falling off and being scratched, and the completeness of the cherries is ensured;

3. through being equipped with telescoping device with the bracing piece, can adjust bracing piece volume length in a flexible way, be suitable for not the picking of the cherry of co-altitude, be equipped with the rubber sleeve in the handheld one end of bracing piece simultaneously, improve the stability and the comfort of gripping.

Generally, the cherry picking device is a safe and flexible picking device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A cherry picking device, comprising:

a support rod (4) which is a round long tube with the length of 2-3 m;

the picking part comprises a picking frame (5), picking leaves (8) and a supporting fence (7), wherein the picking frame (5) is of a circular frame structure and is welded at one end of a supporting rod (4); the picking leaves (8) are made of metal materials and comprise a blade part (80) and a base (81), the blade part (80) is an arc long blade, a V groove (801) is formed in the middle of the upper part of the blade part, two sides of the V groove (801) are arc-shaped, the lower end of the blade part is welded on the base (81), the base (81) of the picking leaves (8) is rotatably connected with a picking frame (5) through a transfer block (10) and a rotating shaft (11), ten picking leaves (8) are uniformly distributed on the picking frame (5) in the circumference, the picking leaves (8) are connected with the picking frame (5) and then overlapped one by one, a torsion spring (12) with an angle of 150 degrees is arranged at the joint of each picking leaf (8) and the picking frame (5), one end of each torsion spring (12) is connected with the base (81) of the picking leaf (8), and the other end of each torsion spring is connected with the picking frame (5); the supporting fence (7) is of a cylindrical fence structure, is sleeved outside the picking leaves (8) and is fixed with the picking frame (5);

the structure and function of the linear handle (2) are consistent with those of a bicycle hand brake lever in the prior art, and the linear handle (2) is fixed at the other end of the supporting rod (4);

the picking frame comprises a first steel wire rope sleeve (3), a second steel wire rope sleeve (13) and a third steel wire rope sleeve (14), wherein one end of the first steel wire rope sleeve (3) is fixed at the foremost end of the lower side of the picking frame (5), and the other end of the first steel wire rope sleeve is connected with a handle seat of the linear handle (2); the second steel wire rope sleeve (13) winds 1/4 circular arcs at the lower end of the picking frame (5) along the picking frame (5), one end of the second steel wire rope sleeve is fixed at the leftmost end of the picking frame (5), and the other end of the second steel wire rope sleeve is fixed at the left front end of the picking frame (5); the third steel wire rope sleeve (14) winds 1/4 circular arcs at the lower end of the picking frame (5) along the picking frame (5), one end of the third steel wire rope sleeve is fixed at the rightmost end of the picking frame (5), and the other end of the third steel wire rope sleeve is fixed at the right front end of the picking frame (5);

first wire rope (15) and second wire rope (16), second wire rope cover (13) and third wire rope cover (14) are passed in first wire rope (15) to one end is connected with left one and is adopted leaf (8) middle part, and the other end is connected with right one and is adopted leaf (8) middle part, first wire rope cover (3) is passed in second wire rope (16), and one end is connected with first wire rope (15) middle part, and the other end is connected with the handle of linear handle (2).

2. The cherry picking device according to claim 1, wherein: seven hooks (6) are uniformly distributed at the bottom of the supporting fence (7), and a storage bag (17) is hung on each hook (6).

3. The cherry picking device according to claim 1, wherein: the supporting rod (4) is a telescopic device and specifically comprises a first supporting rod (40) and a second supporting rod (41), the second supporting rod (41) is inserted into the first supporting rod (40), a movable locking device (9) is arranged at the inserted part, the movable locking device (9) comprises a fixed sleeve (90) and a movable sleeve (91), the fixed sleeve (90) comprises a fixed end (900), is fixedly connected with the end part of the inserting part of the first supporting rod (40), the middle part is a connecting end (901) provided with external threads, the other end is provided with four holding strips (902), the movable sleeve (91) can move on the second support rod (41), one end of the movable sleeve is a locking end (910), an internal thread matched with the external thread of the connecting end (901) of the fixed sleeve (90) is arranged in the movable sleeve, the other end of the movable sleeve is a conical tube (911), and a conical surface is arranged in the movable sleeve.

4. A cherry picking apparatus as claimed in claim 3, wherein: one end of the first supporting rod (40) connected with the linear handle (2) is provided with a rubber sleeve (1).

5. The cherry picking device according to claim 4, wherein: the lower side of the supporting fence (7) is connected with the picking frame (5) through screws.

6. The cherry picking device according to claim 1, wherein: and a compression spring (18) is arranged between the part of the first wire rope sleeve (3) fixed at the foremost lower end of the picking frame (5) and the part of the second wire rope (16) connected with the middle part of the first wire rope (15).