CN112514652B

CN112514652B - High-altitude cutting type fruit picking equipment and using method thereof

Info

Publication number: CN112514652B
Application number: CN202011485705.9A
Authority: CN
Inventors: 邹金华
Original assignee: Dongkou Dingda Agricultural Development Co ltd
Current assignee: Dongkou Dingda Agricultural Development Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-06-10
Anticipated expiration: 2040-12-16
Also published as: CN112514652A

Abstract

The invention discloses high-altitude shear type fruit picking equipment which comprises a shell, wherein the lower end of the shell is in contact with the ground for carrying by being provided with four trundle assemblies, the middle part of the shell is provided with two cabinet body devices, the upper end of the shell is in threaded connection with two first supports, the two first supports are provided with telescopic supports by being connected with fixing devices, the telescopic supports are provided with picking devices and collecting devices, the collecting devices are positioned on the lower sides of the picking devices, the side ends of the collecting devices are provided with storage devices, and the two cabinet body devices are respectively used for containing the telescopic supports and the picking devices, the collecting devices and the storage devices arranged on the telescopic supports; satisfy the requirement of fruit is picked in the high altitude, the transportation of being convenient for carries out the shock attenuation and directly transports the frame to fruit during the collection, convenient and fast.

Description

High-altitude cutting type fruit picking equipment and using method thereof

Technical Field

The invention belongs to the field of picking equipment, and particularly relates to high-altitude cutting type fruit picking equipment and a using method thereof.

Background

With the improvement of living standard, the daily life of most people becomes more convenient, however, the fruit picking equipment in the prior art is low in efficiency and labor intensity when picking fruits with more branches and fruits with different heights.

Disclosure of Invention

The invention provides a simple and convenient fruit picking device capable of effectively picking fruits with more facing branches and different heights and a using method thereof, aiming at overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an equipment is picked to formula fruit is cut to high altitude, especially picks to the fruit that branch is more and fruit height differs great fruit, includes the casing, the casing lower extreme is carried through being equipped with four truckle subassemblies and ground contact, casing mid portion is equipped with two cabinet body devices, threaded connection has two first supports on the casing, telescopic bracket is installed through connecting fixing device to two first supports, be equipped with on the telescopic bracket and pick device and collection device, collection device is located pick the device downside, the collection device side is equipped with storage device, two cabinet body devices are used for accomodating respectively telescopic bracket and the picking device, collection device and the storage device that set up above that. The truckle device is including fixed setting up truckle pivot in the casing, the truckle is connected through the bearing to the truckle pivot, the truckle contacts and supports the device with ground.

The cabinet body device comprises a cabinet body arranged in the shell in a sliding mode, a handle is fixedly connected to the side end of the cabinet body, and a containing cavity for containing articles is arranged in the cabinet body.

Two are accomodate the intracavity and are used for accomodating telescopic bracket and setting picking device, collection device and storage device above that respectively because equipment mountable is dismantled, be convenient for transport and whole equipment accomodate, the kind of planting district that more accords with the fruit that needs the high altitude to be picked is mostly unevenness's mud way.

The fixing device comprises a positioning pin which penetrates through one of the handles and is close to the first support and the other first support in threaded connection, a second support is fixedly connected to the side end of the positioning pin, a rubber outer sleeve is sleeved on the second support, and the rubber outer sleeve is cylindrical with a groove in the middle.

When the telescopic device is used, the telescopic device is placed between the first supports, the hole sites of the telescopic device face the hole sites formed in the first supports, then the positioning pins penetrate through the two holes of the first support on the right side and penetrate through the two holes of the telescopic device, and then the positioning pins are screwed into the hole sites of the first support on the right side to complete fixation; the rubber outer sleeve is sleeved on the locating pin, so that the torque and the friction force during tightening can be increased, the labor intensity is reduced, and in addition, the rubber outer sleeve can be used for supporting and supporting hands or elbows when a user is tired, and the effect of relieving is achieved.

A first cavity and a second cavity are arranged in the telescopic support, and the first cavity is communicated with the second cavity; the picking device comprises a sliding block which is arranged in the first cavity in a sliding mode, one end, close to the first support, of the sliding block is connected with a first spring used for resetting the sliding block and a pull rope communicated with the control assembly, the pull rope is located in the center of the first spring, and the pull rope penetrates through the second cavity and then extends into the bottom of the telescopic support to be communicated with the control assembly; the control assembly comprises a stay rope pipeline which is in threaded connection with the telescopic support, the stay rope pipeline is cylindrical, a through hole is formed in the center of the stay rope pipeline, a third support is in threaded connection with the telescopic support, the third support is rotatably connected with a roller, a rocking handle is fixedly connected to the side end of the roller, and the stay rope penetrates through the through hole of the stay rope pipeline and then is fixedly connected with the roller; the telescopic support is in threaded connection with a fourth support, the fourth support is positioned on the right side of one end, close to the first support, of the first cavity, the upper half part of the fourth support is a blade with gradually changed thickness, the lower half part of the blade is a blade back with certain thickness, the right end of the fourth support is fixedly connected with a fifth support, a cutting groove body is arranged in the fifth support, an auxiliary cutting assembly is arranged in the cutting groove body, and a cutting assembly is arranged on the sliding block; when the cutting assembly is used for picking work and cutting, the auxiliary cutting assembly and the cutting assembly form a closed loop to avoid partial branches from being separated from a cutting range when the branches are too many.

When the length of the telescopic support is adjusted, the upper end of the telescopic support is moved to a target position, so that branches and buds growing fruits are arranged at the lower end of the cutting assembly; shaking the rocking handle with the hand, the rocking handle drives the roller and rotates, because the one end and the roller of stay cord are connected for the rotation of roller twines the stay cord on the roller, makes the stay cord length between the other end and the roller shorten, and then the stay cord pulling slider is along first cavity downstream, makes first spring compressed, and the downstream of slider drives cutting assembly's downstream.

The cutting assembly is including fixed the setting stopper on the slider, the stopper is the semicircle annulus, the inner slip of stopper ring shape is equipped with the hollow shaft, the hollow shaft is offered the notched cylindrical form for the center, the fixed cutter pivot that is equipped with of slider, the cutter pivot is located inside the hollow shaft, the cutter pivot with the hollow shaft and the stopper is concentric, torsional spring connection is passed through in the cutter pivot the hollow shaft, the fixed cutter that is equipped with in hollow shaft outside, the mid portion of cutter is the edge of a knife of thickness gradual change, the cutter is kept away from the one end of hollow shaft is provided with the spread groove, be equipped with closed loop component in the spread groove, closed loop component through with supplementary cutting assembly cooperation is accomplished the closed loop.

The downward movement of the slide block drives the hollow shaft and the cutter to move downwards, so that the cutting is finished; when the branch buds with the fruits contact with the upper end face of the cutter to apply force to the cutter, the cutter starts to rotate around the cutter rotating shaft; under initial condition, the axle center of telescopic bracket is located the plane on perpendicular to ground, and the cutter is in the horizontal position of perpendicular to telescopic bracket axle center, because the spacing of stopper for the cutter can only be at initial horizontal position and be on a parallel with the ninety degree within range rotation in telescopic bracket axle center, consequently when receiving the power that has the branch bud of fruit, the cutter clockwise turning, the torsional spring is stretched, later the branch bud that has the fruit moves the lower extreme of cutter from the upper end of cutter, the torsional spring resets, the cutter gets back to initial horizontal condition.

The closed loop part comprises a friction block which is arranged in the connecting groove in a sliding mode, the top end of the friction block is connected with a second spring which is used for resetting the friction block, teeth are arranged at the lower end of the friction block, and the teeth are used for providing friction force meeting requirements.

Supplementary cutting assembly sets up including rotating first pivot on the fifth support, the fixed outrigger that is equipped with of fifth support, outrigger with first pivot is concentric, outrigger is used for the restraint first pivot make first pivot at the level with rotate between the cutting cell body, first pivot side end fixedly connected with auxiliary tool, auxiliary tool keeps away from the fixed supplementary clutch blocks that is equipped with of one end of first pivot, supplementary clutch blocks upper surface establish into with tooth meshing's profile of tooth be used for with tooth meshing, the last third spring that is used for auxiliary tool to reset that is connected with of auxiliary tool, third spring one end is connected the auxiliary tool other end is connected the inner wall of cutting cell body.

The downward movement of the cutter drives the friction block and the teeth to move downwards, and the auxiliary friction block is positioned right below the teeth, so that the teeth can be contacted with the auxiliary friction block after moving downwards; when teeth are contacted with the auxiliary friction block, the teeth are meshed with the auxiliary friction block to generate friction force, and due to the existence of the friction force, the teeth drive the auxiliary friction block to move in the downward movement process of the cutter, the second spring is compressed, and the auxiliary friction block rotates around the first rotating shaft, so that the fifth support, the fourth support, the telescopic support, the auxiliary cutter and the cutter form a closed loop, partial branches are prevented from being separated from a cutting range when the branches with fruits grow at one position are too many, multiple times of cutting at one position are avoided, the cutting times are reduced, and the labor intensity of the cutter for cutting the fruits is reduced; the auxiliary cutter rotates around the first rotating shaft, so that the third spring is compressed, the distance between the auxiliary cutter and the fifth support is shortened in the rotating process, and one end close to the first rotating shaft finishes cutting and gradually spreads to one end of the auxiliary friction block; when the auxiliary friction block rotates to enable the auxiliary friction block and the teeth to relatively displace to separate the teeth from the auxiliary friction block, the third spring resets to drive the auxiliary friction block and the auxiliary cutter to return to the initial position; when the knife moves to the fourth carriage, the full cut is completed.

The collecting device is in including fixed setting sixth support on the telescopic bracket, sixth support threaded connection has the collection support, collect the support and be ring shape, collect support lower extreme threaded connection has pay-off weaving passageway, pay-off weaving passageway is used for transporting the fruit of tailorring off to storage device, the sixth support with pay-off weaving passageway junction top has the buffer block through three fourth spring coupling.

When the fruit feeding textile channel is used, the feeding textile channel stored in the cabinet body is taken out, one end of the feeding textile channel is fixed on the collecting support, cut branches with fruits are taken away to fall down, and the branches with the fruits enter the feeding textile channel from one end of the feeding textile channel; when the fruit of whereabouts and buffer block contact, the buffer block atress downstream, the fourth spring is compressed, has slowed down the impact of fruit, avoids fruit and sixth support or collects these corner positions direct collision of support, causes the loss.

The storage device comprises a collecting frame which is arranged at one end of the feeding textile channel far away from the collecting support, and the lower end face of the collecting frame is in contact with the ground.

Preferably, the collecting frame is a foldable frame and is stored in the cabinet body after being folded, when the collecting frame is used, the collecting frame is connected with one end of the feeding textile channel, and the other end of the feeding textile channel is connected with the collecting support, so that the fruits directly penetrate through the feeding textile channel and enter the collecting frame, convenience, rapidness and high efficiency are achieved, and the damage rate of the fruits is reduced due to the damping of the feeding textile channel; a packaging box can be sleeved on the further collecting frame to directly finish packaging.

In addition, the invention also provides a using method of the high-altitude cutting type fruit picking equipment, which comprises the following steps of;

s1, moving a shell to a target point, and placing a collecting frame on an empty space beside the shell;

s2, pulling out the handle, taking out one telescopic support and parts arranged on the telescopic support, placing the telescopic support in the middle of the first support, and then inserting a positioning pin to enable the positioning pin to penetrate through the first support on one side and then penetrate through the telescopic support to extend into the first support on the other side;

s3, taking out the feeding textile channel accommodated in the other handle, and respectively connecting two ends of the feeding textile channel with a collecting bracket and a collecting frame;

s4, adjusting the telescopic support, stretching the telescopic support to a target height, then fixing the telescopic support to shrink, enabling a cutter on the telescopic support to reach a target position through the movable shell, shaking the rocking handle, driving the sliding block to move downwards through the pull rope, driving the cutter to move downwards, cutting fruits, and collecting the cut fruits after the fruits fall into a collecting frame through a feeding textile channel.

In summary, the invention has the following advantages: the equipment has high picking efficiency and labor saving for fruits with more branches and different heights; is convenient for storage and transportation; carry out the shock attenuation and directly transport to the frame to fruit during the collection, convenient and fast.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 3 at C;

fig. 5 is a partially enlarged view of fig. 3 at D.

In the figure, a housing 10, a first bracket 11, a caster rotating shaft 12, a bearing 13, a caster 14, a cabinet body 15, a storage cavity 16, a handle 17, a telescopic bracket 18, a positioning pin 19, a second bracket 20, a rubber jacket 21, a third bracket 22, a roller 23, a rocking handle 24, a pull rope 25, a pull rope pipeline 26, a first cavity 27, a second cavity 28, a sliding block 29, a cutter rotating shaft 30, a torsion spring 31, a hollow shaft 32, a cutter 33, a limiting block 34, a first spring 35, a fourth bracket 36, a fifth bracket 37, a connecting groove 38, a friction block 39, a second spring 40, teeth 41, a cutting groove body 42, a first rotating shaft 43, a stabilizing bracket 44, an auxiliary cutter 45, an auxiliary friction block 46, a third spring 47, a sixth bracket 48, a collecting bracket 49, a fourth spring 50, a buffer block 51, a feeding textile channel 52 and a collecting frame 53.

Detailed Description

In the description of the present invention, it is to be understood that the terms etc. indicate orientations or positional relationships based on those shown in the drawings, which are for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, the high-altitude shear type fruit picking equipment comprises a shell 10, wherein the lower end of the shell 10 is carried by being provided with four caster assemblies in contact with the ground, the middle part of the shell 10 is provided with two cabinet devices, the upper end of the shell 10 is in threaded connection with two first supports 11, the two first supports 11 are connected with a fixing device to install a telescopic support 18, the telescopic support 18 is provided with a picking device and a collecting device, the collecting device is located on the lower side of the picking device, the side end of the collecting device is provided with a storage device, and the two cabinet devices are respectively used for containing the telescopic support 18 and the picking device, the collecting device and the storage device which are arranged on the telescopic support 18. The caster device comprises a caster rotating shaft 12 fixedly arranged in the shell 10, the caster rotating shaft 12 is connected with a caster 14 through a bearing 13, and the caster 14 is contacted with the ground and supports the device.

The cabinet body device comprises a cabinet body 15 arranged in the shell 10 in a sliding mode, a handle 17 is fixedly connected to the side end of the cabinet body 15, and a containing cavity 16 for containing articles is arranged in the cabinet body 15.

Two are accomodate and are used for accomodating telescopic bracket 18 and setting up picking device, collection device and storage device above that respectively in the chamber 16, because equipment mountable is dismantled, be convenient for transport and whole equipment accomodate, the kind of the fruit that more accords with to need the high altitude to be picked is distinguished and is mostly unevenness's mud way.

Referring to fig. 2, the fixing device includes a positioning pin 19 penetrating through one of the first brackets 11 close to the handle 17 and threadedly connected to the other first bracket 11, a second bracket 20 is fixedly connected to a side end of the positioning pin 19, the second bracket 20 is sleeved with a rubber outer sleeve 21, and the rubber outer sleeve 21 is cylindrical with a groove formed in the middle.

When the telescopic device is required to be used, the telescopic device is placed between the first supports 11, hole sites of the telescopic device face hole sites formed in the first supports 11, then the positioning pin 19 penetrates through two holes of the right first support 11 and two holes of the telescopic device, and then the positioning pin is screwed into the hole site of the right first support 11 to complete fixation; the rubber outer sleeve 21 is sleeved on the positioning pin 19, so that the torque and friction force during screwing can be increased, the labor intensity is reduced, and in addition, the rubber outer sleeve can be used for supporting and holding hands or elbows when a user is tired, and the effect of relieving is achieved.

As shown in fig. 2-3, a first cavity 27 and a second cavity 28 are provided in the telescopic bracket 18, and the first cavity 27 is communicated with the second cavity 28; the picking device comprises a sliding block 29 arranged in the first cavity 27 in a sliding mode, one end, close to the first support 11, of the sliding block 29 is connected with a first spring 35 used for resetting the sliding block 29 and a pull rope 25 communicated with a control assembly, the pull rope 25 is located in the center of the first spring 35, and the pull rope 25 penetrates through the second cavity 28 and then extends into the bottom of the telescopic support 18 to be communicated with the control assembly; the control assembly comprises a stay rope pipeline 26 which is in threaded connection with the telescopic support 18, the stay rope pipeline 26 is in a cylindrical shape with a through hole in the center, a third support 22 is in threaded connection with the telescopic support 18, the third support 22 is in rotary connection with a roller 23, a rocking handle 24 is fixedly connected to the side end of the roller 23, and the stay rope 25 penetrates through the through hole of the stay rope pipeline 26 and then is fixedly connected with the roller 23; the telescopic support 18 is in threaded connection with a fourth support 36, the fourth support 36 is located on the right side of one end, close to the first support 11, of the first cavity 27, the upper half portion of the fourth support 36 is a blade with a gradually changing thickness, the lower half portion of the blade is a blade with a certain thickness, a fifth support 37 is fixedly connected to the right end of the fourth support 36, a cutting groove body 42 is arranged in the fifth support 37, an auxiliary cutting assembly is arranged in the cutting groove body 42, and a cutting assembly is arranged on the sliding block 29; when the cutting assembly is used for picking work and cutting, the auxiliary cutting assembly and the cutting assembly form a closed loop to avoid partial branches from being separated from a cutting range when the branches are too many.

When the length of the telescopic bracket 18 is adjusted, the upper end of the telescopic bracket 18 is moved to a target position, so that branches and buds growing fruits are arranged at the lower end of the cutting assembly; rocking handle 24 is shaken with the hand, and rocking handle 24 drives roller 23 and rotates, because the one end and the roller 23 of stay cord 25 are connected for the rotation of roller 23 twines stay cord 25 on roller 23, makes the stay cord 25 length between the other end and the roller 23 shorten, and then stay cord 25 pulling slider 29 is along first cavity 27 downstream, makes first spring 35 compressed, and the downstream of slider 29 drives cutting assembly's downstream.

As shown in fig. 4, the cutting assembly includes a stopper 34 fixedly disposed on the slider 29, the limiting block 34 is in a semi-circular ring shape, the inner end of the circular ring shape of the limiting block 34 is provided with a hollow shaft 32 in a sliding way, the hollow shaft 32 is a cylinder with a groove in the center, the slide block 29 is fixedly provided with a cutter rotating shaft 30, the cutter rotating shaft 30 is positioned inside the hollow shaft 32, the cutter rotating shaft 30 is concentric with the hollow shaft 32 and the limiting block 34, the cutter rotating shaft 30 is connected with the hollow shaft 32 through a torsion spring 31, a cutter 33 is fixedly arranged at the outer side end of the hollow shaft 32, the middle part of the cutter 33 is a blade with gradually changed thickness, one end of the cutter 33 far away from the hollow shaft 32 is provided with a connecting groove 38, a closed-loop component is arranged in the connecting groove 38, and the closed-loop component is matched with the auxiliary cutting assembly to complete a closed loop.

The downward movement of the slide block 29 drives the hollow shaft 32 and the cutter 33 to move downward, and then the cutting is finished; when the branch bud with the fruit contacts with the upper end surface of the cutter 33 to apply force to the cutter 33, the cutter 33 starts to rotate around the cutter rotating shaft 30; in an initial state, the axis of the telescopic bracket 18 is located in a plane vertical to the ground, the cutter 33 is located in a horizontal position vertical to the axis of the telescopic bracket 18, and due to the limiting of the limiting block 34, the cutter 33 can only rotate in the initial horizontal position and in a range of ninety degrees parallel to the axis of the telescopic bracket 18, when the force of the branch bud with the fruit is received, the cutter 33 rotates clockwise, the torsion spring 31 is stretched, then the branch bud with the fruit moves from the upper end of the cutter 33 to the lower end of the cutter 33, the torsion spring 31 resets, and the cutter 33 returns to the initial horizontal state.

Referring to fig. 5, the closed loop component includes a friction block 39 slidably disposed in the connecting groove 38, a second spring 40 for restoring the friction block 39 is connected to a top end of the friction block 39, a tooth 41 is disposed at a lower end of the friction block 39, and the tooth 41 is used for providing a friction force meeting requirements.

As shown in fig. 5, the auxiliary cutting assembly includes a first rotating shaft 43 rotatably provided on the fifth bracket 37, the fifth bracket 37 is fixedly provided with a stabilizing bracket 44, the stabilizing bracket 44 is concentric with the first rotating shaft 43, the stabilizing bracket 44 is used for restraining the first rotating shaft 43 so that the first rotating shaft 43 rotates between the horizontal position and the cutting groove body 42, an auxiliary cutter 45 is fixedly connected to the side end of the first rotating shaft 43, an auxiliary friction block 46 is fixedly arranged at one end of the auxiliary cutter 45 far away from the first rotating shaft 43, the upper surface of the auxiliary friction block 46 is provided with a tooth shape for engaging with the tooth 41, and a third spring 47 for resetting the auxiliary cutter 45 is connected to the auxiliary cutter 45, and one end of the third spring 47 is connected to the other end of the auxiliary cutter 45 and connected to the inner wall of the cutting groove body 42.

The downward movement of the cutter 33 drives the friction block 39 and the teeth 41 to move downwards, and the auxiliary friction block 46 is positioned right below the teeth 41, so that the teeth 41 can contact with the auxiliary friction block 46 after moving downwards; when the teeth 41 contact with the auxiliary friction block 46, the teeth 41 and the auxiliary friction block 46 are meshed to generate friction force, due to the existence of the friction force, the teeth 41 carry the auxiliary friction block 46 to move in the downward movement process of the cutter 33, the second spring 40 is compressed, and the auxiliary friction block 46 rotates around the first rotating shaft 43, so that the fifth bracket 37, the fourth bracket 36, the telescopic bracket 18, the auxiliary cutter 45 and the cutter 33 form a closed loop, and partial branches are prevented from being separated from a cutting range when the branches with fruits grow too much, so that multiple times of cutting are avoided in one place, and the purposes of reducing the cutting times and reducing the labor intensity of adjusting the cutter 33 to cut the fruits are achieved; the auxiliary cutter 45 rotates around the first rotating shaft 43, so that the third spring 47 is compressed, the distance between the auxiliary cutter 45 and the fifth bracket 37 is shortened during the rotation, and the end close to the first rotating shaft 43 finishes cutting and gradually spreads to the end of the auxiliary friction block 46; when the auxiliary friction block 46 rotates to enable the auxiliary friction block 46 and the tooth 41 to be relatively displaced until the tooth 41 is separated from the auxiliary friction block 46, the third spring 47 resets to drive the auxiliary friction block 46 and the auxiliary cutter 45 to return to the initial position; when the cutter 33 moves to the fourth carriage 36, the full cut is completed.

With reference to fig. 1, the collecting device comprises a sixth support 48 fixedly arranged on the telescopic support 18, the sixth support 48 is in threaded connection with a collecting support 49, the collecting support 49 is in a circular ring shape, the lower end of the collecting support 49 is in threaded connection with a feeding textile channel 52, the feeding textile channel 52 is used for transporting the cut fruits to the storage device, and a buffer block 51 is connected to the upper portion of the joint of the sixth support 48 and the feeding textile channel 52 through three fourth springs 50.

When the fruit tree feeding device is used, the feeding textile channel 52 stored in the cabinet body 15 is taken out, one end of the feeding textile channel is fixed on the collecting support 49, cut branches and buds with fruits take the fruits to fall down, and the cut branches and buds with the fruits enter the feeding textile channel 52 from one end of the feeding textile channel 52, and the feeding textile channel 52 is made of cloth and is easy to deform, so that the fruits can be buffered in the falling process and are not easy to crash; when the falling fruit contacts with the buffer block 51, the buffer block 51 is forced to move downwards, the fourth spring 50 is compressed, the impact of the fruit is relieved, and the fruit is prevented from directly colliding with the corner positions of the sixth bracket 48 or the collecting bracket 49 to cause loss.

As shown in fig. 1, the storage device includes a collecting frame 53 installed at one end of the feeding textile passage 52 far from the collecting bracket 49, and the lower end surface of the collecting frame 53 contacts with the ground.

Preferably, the collecting frame 53 is a foldable frame, and is stored in the cabinet body 15 after being folded, when in use, the collecting frame 53 is connected with one end of the feeding textile channel 52, and the other end of the feeding textile channel 52 is connected with the collecting bracket 49, so that the fruits directly pass through the feeding textile channel 52 and enter the collecting frame 53, the convenience, the rapidness and the high efficiency are realized, and the damage rate of the fruits is reduced by the damping of the feeding textile channel 52; further collection frame 53 may be nested with a packaging box to directly complete the packaging.

The working principle is as follows: the two receiving cavities 16 are respectively used for receiving the telescopic bracket 18 and the picking device, the collecting device and the storage device arranged on the telescopic bracket, and when in use, the received parts are taken out from the receiving cavities 16.

Placing the telescopic device between the first supports 11, wherein hole positions of the telescopic device face hole positions formed in the first supports 11, then penetrating the positioning pin 19 through two holes of the right first support 11 and then screwing the positioning pin into the hole positions of the right first support 11 to finish fixing; the rubber jacket 21 is fitted over the positioning pin 19.

One end of the feed textile channel 52 is fixed on the collecting bracket 49, and the other end is connected with the collecting frame 53.

The downward movement of the cutter 33 drives the friction block 39 and the teeth 41 to move downwards, and the auxiliary friction block 46 is positioned right below the teeth 41, so that the teeth 41 can contact with the auxiliary friction block 46 after moving downwards; when the tooth 41 contacts with the auxiliary friction block 46, the tooth 41 and the auxiliary friction block 46 are engaged to generate friction force, and due to the existence of the friction force, during the downward movement of the cutter 33, the tooth 41 carries the auxiliary friction block 46 to move, the second spring 40 is compressed, the auxiliary friction block 46 rotates around the first rotating shaft 43, and therefore the fifth bracket 37, the fourth bracket 36, the telescopic bracket 18, the auxiliary cutter 45 and the cutter 33 form a closed loop; the auxiliary cutter 45 rotates around the first rotating shaft 43, so that the third spring 47 is compressed, the distance between the auxiliary cutter 45 and the fifth bracket 37 is shortened during the rotation, and the end close to the first rotating shaft 43 finishes cutting and gradually spreads to the end of the auxiliary friction block 46; when the auxiliary friction block 46 rotates to enable the auxiliary friction block 46 and the teeth 41 to be relatively displaced until the teeth 41 are separated from the auxiliary friction block 46, the third spring 47 resets to drive the auxiliary friction block 46 and the auxiliary cutter 45 to return to the initial position; when the cutter 33 moves to the fourth carriage 36, the full cut is completed.

The cut branches with fruits take the fruits to fall down and enter the feeding textile channel 52 from one end of the feeding textile channel 52, and the feeding textile channel 52 is made of cloth and is easy to deform, so that the fruits can be buffered in the falling process and are not easy to crash; when the falling fruit contacts with the buffer block 51, the buffer block 51 is forced to move downwards, the fourth spring 50 is compressed, the impact of the fruit is relieved, and the fruit is prevented from directly colliding with the corner positions of the sixth bracket 48 or the collecting bracket 49 to cause loss.

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

1. The utility model provides a formula fruit picking equipment is cut to high altitude, includes casing (10), its characterized in that: the lower end of the shell (10) is in contact with the ground to be carried through being provided with four caster assemblies, two cabinet body devices are arranged in the middle of the shell (10), two first supports (11) are in threaded connection with the upper end of the shell (10), the two first supports (11) are connected with a fixing device to install a telescopic support (18), a picking device and a collecting device are arranged on the telescopic support (18), the collecting device is positioned on the lower side of the picking device, a storage device is arranged at the side end of the collecting device, the two cabinet body devices are respectively used for containing the telescopic support (18) and the picking device, the collecting device and the storage device which are arranged on the telescopic support (18), each caster body device comprises a caster rotating shaft (12) fixedly arranged in the shell (10), each caster rotating shaft (12) is connected with a caster (14) through a bearing (13), and each caster (14) is in contact with the ground and supports the device, the cabinet body device comprises a cabinet body (15) arranged in the shell (10) in a sliding mode, a handle (17) is fixedly connected to the side end of the cabinet body (15), a containing cavity (16) for containing articles is formed in the cabinet body (15), the fixing device comprises a positioning pin (19) which penetrates through one of the first supports (11) close to the handle (17) and is in threaded connection with the other first support (11), a second support (20) is fixedly connected to the side end of the positioning pin (19), a rubber outer sleeve (21) is sleeved on the second support (20), the rubber outer sleeve (21) is cylindrical, a groove is formed in the middle of the rubber outer sleeve, a first cavity (27) and a second cavity (28) are formed in the telescopic support (18), the first cavity (27) is communicated with the second cavity (28), the picking device comprises a sliding block (29) arranged in the first cavity (27) in a sliding mode, one end of the sliding block (29) close to the first bracket (11) is connected with a first spring (35) for resetting the sliding block (29) and a pull rope (25) communicated with the control component, the pull rope (25) is positioned in the center of the first spring (35), the pull rope (25) penetrates through the second cavity (28) and then extends into the bottom of the telescopic bracket (18) to be communicated with the control assembly, the control component comprises a pull rope pipeline (26) which is in threaded connection with the telescopic bracket (18), the rope pulling pipeline (26) is in a cylindrical shape with a through hole at the center, the telescopic bracket (18) is in threaded connection with a third bracket (22), the third bracket (22) is rotationally connected with a roller (23), the side end of the roller (23) is fixedly connected with a rocking handle (24), the pull rope (25) penetrates through the through hole of the pull rope pipeline (26) and then is fixedly connected with the roller (23); telescopic bracket (18) threaded connection has fourth support (36), fourth support (36) are located first cavity (27) are close to the right side of first support (11) one end, the first half of fourth support (36) is the certain back of a knife blade of thickness for the blade half of thickness gradual change, fourth support (36) right-hand member fixedly connected with fifth support (37), be provided with cutting cell body (42) in fifth support (37), be equipped with supplementary cutting assembly in cutting cell body (42), be equipped with cutting assembly on slider (29), work as cutting assembly picks during the work cutting, supplementary cutting assembly with cutting assembly forms closed loop and avoids having partial branch to break away from the cutting scope when too much.

2. The high-altitude cutting type fruit picking equipment as claimed in claim 1, wherein: the cutting assembly comprises a limiting block (34) fixedly arranged on the sliding block (29), the limiting block (34) is in a semicircular ring shape, the inner end of the ring shape of the limiting block (34) is provided with a hollow shaft (32) in a sliding mode, the hollow shaft (32) is provided with a cylindrical shape with a groove in the center, the sliding block (29) is fixedly provided with a cutter rotating shaft (30), the cutter rotating shaft (30) is located inside the hollow shaft (32), the cutter rotating shaft (30) is concentric with the hollow shaft (32) and the limiting block (34), the cutter rotating shaft (30) is connected with the hollow shaft (32) through a torsion spring (31), a cutter (33) is fixedly arranged at the outer side end of the hollow shaft (32), the middle part of the cutter (33) is a cutter point with gradually changed thickness, and a connecting groove (38) is formed in one end, far away from the hollow shaft (32), of the cutter (33), a closed-loop component is arranged in the connecting groove (38), and the closed-loop component is matched with the auxiliary cutting assembly to complete closed loop.

3. The high-altitude cutting type fruit picking equipment as claimed in claim 2, wherein: the closed-loop component comprises a friction block (39) arranged in the connecting groove (38) in a sliding mode, a second spring (40) used for resetting the friction block (39) is connected to the top end of the friction block (39), teeth (41) are arranged at the lower end of the friction block (39), and the teeth (41) are used for providing friction force meeting requirements.

4. The high-altitude cutting type fruit picking equipment as claimed in claim 3, wherein: the auxiliary cutting assembly comprises a first rotating shaft (43) rotatably arranged on a fifth support (37), a stabilizing support (44) is fixedly arranged on the fifth support (37), the stabilizing support (44) is concentric with the first rotating shaft (43), the stabilizing support (44) is used for constraining the first rotating shaft (43) to enable the first rotating shaft (43) to rotate between the horizontal position and the cutting groove body (42), an auxiliary cutter (45) is fixedly connected to the side end of the first rotating shaft (43), an auxiliary friction block (46) is fixedly arranged at one end, far away from the first rotating shaft (43), of the auxiliary cutter (45), the upper surface of the auxiliary friction block (46) is arranged to be meshed with the teeth (41) in a tooth form, and a third spring (47) used for resetting the auxiliary cutter (45) is connected to the auxiliary cutter (45), one end of the third spring (47) is connected with the other end of the auxiliary cutter (45) and is connected with the inner wall of the cutting groove body (42).

5. The high-altitude cutting type fruit picking equipment as claimed in claim 1, wherein: collection device is including fixed setting up sixth support (48) on telescopic bracket (18), sixth support (48) threaded connection has collection support (49), it is the ring shape to collect support (49), collect support (49) lower extreme threaded connection has pay-off weaving passageway (52), pay-off weaving passageway (52) are used for transporting the fruit of cutting out to storage device, sixth support (48) with pay-off weaving passageway (52) junction top is connected with buffer block (51) through three fourth spring (50).

6. The high-altitude cutting type fruit picking equipment as claimed in claim 5, wherein: the storage device comprises a collecting frame (53) arranged at one end of the feeding textile channel (52) far away from the collecting bracket (49), and the lower end face of the collecting frame (53) is in contact with the ground.

7. The use method of the high-altitude shear-type fruit picking equipment as claimed in any one of claims 1 to 6, wherein the method comprises the following steps: the method comprises the following steps:

s1, moving a shell (10) to a target point, and placing a collecting frame (53) on the air beside the shell (10);

s2, pulling out the handle (17), taking out the telescopic bracket (18) stored in one of the telescopic brackets and parts arranged on the telescopic bracket (18), placing the telescopic bracket (18) in the middle of the first bracket (11), and then inserting the positioning pin (19) to enable the positioning pin (19) to penetrate through the first bracket (11) on one side and then penetrate through the telescopic bracket (18) to extend into the first bracket (11) on the other side;

s3, taking out the feeding textile channel (52) accommodated in the other handle (17), and respectively connecting two ends of the feeding textile channel (52) with a collecting bracket (49) and a collecting frame (53);

s (4), adjusting the telescopic support (18), stretching the telescopic support (18) to a target height, fixing the telescopic support (18) to shrink, enabling a cutter (33) on the telescopic support (18) to reach a target position by moving the shell (10), shaking the rocking handle (24), driving the sliding block (29) to move downwards through the pull rope (25), driving the cutter (33) to move downwards, cutting fruits, and enabling the cut fruits to fall into the collecting frame (53) through the feeding textile channel (52) to be collected.