CN220755590U

CN220755590U - Telescopic synchronous shearing and clamping type litchi picking device

Info

Publication number: CN220755590U
Application number: CN202322416475.6U
Authority: CN
Inventors: 余金昌; 袁叶; 王伟山; 吴煦荣
Original assignee: Dongguan Kangrong Health Management Co ltd; Dong Guanzhiwuyuan
Current assignee: Dongguan Kangrong Health Management Co ltd; Dong Guanzhiwuyuan
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-12
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a telescopic synchronous shearing and clamping type litchi picking device which comprises a litchi picking device body, wherein the litchi picking device body comprises an operating mechanism, a telescopic rod fixedly arranged at the top of the operating mechanism and a shearing and clamping mechanism fixedly arranged at the top of the telescopic rod, and an adjusting transmission mechanism matched with the telescopic rod is arranged at the bottom of the right side of the telescopic rod. According to the litchi picking machine, the litchi can be effectively picked through a series of structural arrangement, the litchi can be collected at a high position after picking, the number of times of lifting the whole device greatly in a circulating way is reduced, so that the labor intensity is reduced, the direction angle of the litchi collecting net sleeve can be adjusted according to the picking requirement to avoid the litchi branches, the situation that the picking operation of personnel is influenced due to collision of the litchi collecting net sleeve and the branches is reduced, the collected litchi can be directly poured into the collecting box after picking through overturning the litchi collecting net sleeve, personnel are not required to take the litchi collecting net sleeve one by one, the personnel operation is facilitated, and the working efficiency is improved.

Description

Telescopic synchronous shearing and clamping type litchi picking device

Technical Field

The utility model relates to the technical field of litchi pickers, in particular to a telescopic synchronous shearing and clamping litchi picking device.

Background

In the season of litchi harvesting, picking of fruit is a big problem of fruit growers, namely the fruit growing in the eminence, fruit growers often need to pick successfully with the help of the instrument, and drop very easily in the in-process of picking, cause extravagant, among the prior art, fruit growers often need climb the staircase to pick the litchi in eminence, then pick with the fruit picking scissors, this kind of mode of picking is not only inefficiency, there is very high potential safety hazard moreover, and because the restriction of staircase height, can't pick the fruit in eminence, cause unnecessary extravagant, also some fruit growers are with the help of simple fruit picker, with the picking of simple connection realization eminence litchi fruit, though the cost of manufacture is low, but life is short, damage easily, in order to solve this problem, the application number: 201822026676.4 the utility model discloses a scalable synchronous clip formula litchi picking device, including a telescopic tube, a shearing mechanism, an operating device and an adjusting transmission mechanism, this scalable synchronous clip formula litchi picking device simple structure, excellent in use effect, the operation is humanized, reduces fruit and breaks the probability, has improved the work efficiency of picking fruit, has reduced intensity of labour simultaneously, labour saving and time saving; the device performs clamping operation on litchi branches while shearing the litchi branches through the simultaneous action of the shearing knife and the clamping knife, so that fruits and fruit trees are separated and effectively fixed on the picking rod, and the fruit tree picking device circulates in a reciprocating manner, thereby facilitating fruit farmers to pick the litchi branches in good condition;

the operation mechanism is used for controlling the shearing mechanism to shear and clamp the litchi, and the adjusting transmission mechanism is used for controlling the telescopic sleeve to stretch out and draw back, so that the litchi at a higher position can be picked, an effective litchi picking effect is achieved, but the operation mechanism still has some defects:

the utility model provides a stable picking of litchi can be realized to the shearing mechanism in the above-mentioned patent, but it need remove the whole device of picking behind picking a branch litchi and take off the whole device of picking again with picking again, this kind lifts the mode of picking by a wide margin, make work efficiency low, though there is a fixed hopper of receiving that ties up on telescopic tube in prior art and can concentrate the collection to the litchi, but this kind of mode of adopting ties up, the flexibility of use is not ideal, can not adjust in a flexible way the orientation of butt joint hopper according to picking the demand, and be inconvenient when getting the litchi directly pour out, synthesize above-mentioned condition and improve, therefore we propose a scalable synchronous clip formula litchi picking device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a telescopic synchronous shearing and clamping type litchi picking device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a scalable synchronous clip formula litchi picking device, includes litchi picking device body, litchi picking device body includes operating device, fixed mounting at the telescopic link at operating device top and the clip mechanism of fixed mounting at the telescopic link top, and the right side bottom of telescopic link is installed rather than complex regulation drive mechanism, can carry out flexible regulation to the telescopic link through regulation drive mechanism, through operating device, regulation drive mechanism, telescopic link and clip mechanism cooperation, can pick the litchi, and its regulation principle and the principle of picking are prior art, install adjustable lychee mechanism that connects on the telescopic link;

the adjustable litchi receiving mechanism comprises a rotating pipe which is rotatably sleeved on a telescopic rod, a turnover assembly is rotatably arranged on the left side of the rotating pipe, a fixed block is fixedly connected to the left side of the turnover assembly, a fixed ring is fixedly arranged on the left side of the fixed block, a litchi collecting net sleeve is fixedly connected to the bottom of the fixed ring, the turnover assembly is used for overturning and adjusting the litchi collecting net sleeve, a rotary driving assembly is fixedly connected to the bottom of the rotating pipe, the rotary driving assembly is used for driving the rotating pipe to rotate so as to drive the litchi collecting net sleeve to rotate, a supporting plate is fixedly arranged at the top of the right side of the telescopic rod, an output shaft is fixedly connected with a miniature band-type brake motor which is fixedly connected with the bottom of the rotary driving assembly, the principle of locking of the miniature band-type brake motor after the rotation of the miniature band-type brake motor is the prior art, a control switch which is electrically connected with the miniature band-type brake motor is fixedly connected to the front side of the operating mechanism, and the principle of controlling the miniature band-type brake motor is not illustrated.

Preferably, the turnover assembly comprises a rotating shaft which is rotatably arranged at the left side of a rotating pipe, a fixed sleeve is fixedly connected to the left side of the rotating pipe, a hard rubber sleeve is fixedly sleeved on the rotating shaft, a movable sleeve of the fixed sleeve is arranged on the hard rubber sleeve, a T-shaped pressing bolt is tightly contacted with the bottom of the hard rubber sleeve, the friction force between the T-shaped pressing bolt and the hard rubber sleeve is utilized to fix the rotating shaft, an extension rod is fixedly connected to the bottom of the fixed sleeve, the extension rod and the fixed sleeve are uniformly sleeved on the T-shaped pressing bolt in a threaded manner, and the extension rod and the fixed sleeve are in threaded connection with the T-shaped pressing bolt, so that the T-shaped pressing bolt can rotate and move at the vertical position, and the left end of the rotating shaft is fixedly connected with the right side of the fixed block.

Preferably, the rotary driving assembly comprises a circular ring fixedly connected to the bottom of the rotary tube, the circular ring is sleeved on the telescopic rod, an outer gear ring is fixedly sleeved on the circular ring, a gear is meshed on the right side of the outer gear ring, the top end of an output shaft of the miniature band-type brake motor is fixedly connected with the bottom of the gear, and the miniature band-type brake motor is used for driving the gear to rotate.

Preferably, the left side of fixed block is seted up flutedly, and the right side fixedly connected with connecting block of solid fixed ring, connecting block movable sleeve establish in the recess, and the bolt groove has been seted up at the top of connecting block, and bolt groove internal thread cover is equipped with T shape fixing bolt, and T shape fixing bolt's top extends to the top of fixed block, and the fixed block thread cover is established on T shape fixing bolt, cooperatees through fixed block and T shape fixing bolt, realizes that gu fixed ring and fixed block's dismouting is connected fixedly, and detachable connection's mode is convenient later when the net cover damage is collected to the litchi, takes down net cover and solid fixed ring and changes.

Preferably, the top fixedly connected with battery of backup pad, battery and miniature band-type brake motor electric connection, battery are miniature band-type brake motor and are supplied power.

Preferably, the telescopic rod is fixedly sleeved with two first bearings, the outer sides of the outer rings of the first bearings are fixedly connected with the inner wall of the rotary pipe, and the first bearings play a role in rotatably mounting the rotary pipe.

Preferably, the left inner wall of the rotary pipe is provided with a mounting hole, two second bearings are fixedly sleeved in the mounting hole, the inner side of the inner ring of each second bearing is fixedly connected with the outer side of the rotary shaft, and the second bearings have the effect of rotatably mounting the rotary shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. the operation mechanism, the adjusting transmission mechanism, the telescopic rod and the clipping mechanism are matched, so that picking operation can be carried out on litchis, and the litchis picked can be directly collected at high positions by matching with the arrangement of the litchi collecting net sleeve, so that personnel are not required to place the litchis in a collecting box on the ground, then the whole device is lifted for continuous picking, the times of cyclic and large-amplitude lifting are reduced, the labor intensity is reduced, and the working efficiency is improved;

2. the direction position of the litchi collecting net sleeve can be flexibly adjusted according to picking requirements by matching the rotary driving assembly, the miniature band-type brake motor and the control switch, so that the situation that personnel operate picking operation is affected when the litchi collecting net sleeve collides and crosses the branches of litchi can be effectively avoided;

3. through the arrangement of the overturning assembly, the litchi collecting net sleeve can be overturned after picking, and the collected litchi can be directly poured into the collecting box, so that people do not need to take the litchi one by one, the operation of the people is facilitated, and the working efficiency is improved;

according to the litchi picking machine, the litchi can be effectively picked through a series of structural arrangement, the litchi can be collected at a high position after picking, the number of times of lifting the whole device greatly in a circulating way is reduced, so that the labor intensity is reduced, the direction angle of the litchi collecting net sleeve can be adjusted according to the picking requirement to avoid the litchi branches, the situation that the picking operation of personnel is influenced due to collision of the litchi collecting net sleeve and the branches is reduced, the collected litchi can be directly poured into the collecting box after picking through overturning the litchi collecting net sleeve, personnel are not required to take the litchi collecting net sleeve one by one, the personnel operation is facilitated, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a telescopic synchronous clip type litchi picking device provided by the utility model;

FIG. 2 is an enlarged cross-sectional schematic view of portion A of FIG. 1;

fig. 3 is a schematic perspective view of an adjustable litchi receiving mechanism of the telescopic synchronous shearing litchi picking device.

In the figure: 1. an operating mechanism; 2. adjusting the transmission mechanism; 3. a telescopic rod; 4. a clipping mechanism; 5. an adjustable litchi receiving mechanism; 501. a litchi collecting net cover; 502. a fixing ring; 503. a rotary pipe; 504. a fixed sleeve; 505. an extension rod; 506. a hard rubber sleeve; 507. t-shaped pressing and fixing bolts; 508. a connecting block; 509. a fixed block; 510. a circular ring; 511. an outer ring gear; 512. a gear; 513. a miniature band-type brake motor; 514. a rotating shaft; 515. a first bearing; 516. a support plate; 6. and controlling the switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a telescopic synchronous clip type litchi picking device comprises a litchi picking device body, wherein the litchi picking device body comprises an operating mechanism 1, a telescopic rod 3 fixedly installed at the top of the operating mechanism 1 and a clip mechanism 4 fixedly installed at the top end of the telescopic rod 3, an adjusting transmission mechanism 2 matched with the telescopic rod 3 is installed at the bottom of the right side of the telescopic rod 3, the telescopic rod 3 can be adjusted in a telescopic manner through the adjusting transmission mechanism 2, and litchi can be picked through the matching of the operating mechanism 1, the adjusting transmission mechanism 2, the telescopic rod 3 and the clip mechanism 4, both the adjusting principle and the picking principle of the telescopic rod 3 are disclosed in the patent with the application number 201822026676.4, and an adjustable litchi receiving mechanism 5 is installed on the telescopic rod 3;

the adjustable litchi connecting mechanism 5 comprises a rotating pipe 503 which is rotationally sleeved on a telescopic rod 3, wherein two first bearings 515 are fixedly sleeved on the telescopic rod 3, the outer sides of outer rings of the first bearings 515 are fixedly connected with the inner wall of the rotating pipe 503, the first bearings 515 play a role in rotationally mounting the rotating pipe 503, a turnover assembly is rotationally mounted on the left side of the rotating pipe 503, the turnover assembly comprises a rotating shaft 514 rotationally mounted on the left side of the rotating pipe 503, a mounting hole is formed in the left inner wall of the rotating pipe 503, two second bearings are fixedly sleeved in the mounting hole, the inner sides of inner rings of the second bearings are fixedly connected with the outer side of the rotating shaft 514, the second bearings play a role in rotationally mounting the rotating shaft 514, a fixed sleeve 504 is fixedly connected to the left side of the rotating pipe 503, a hard rubber sleeve 506 is fixedly sleeved on the rotating shaft 514, a T-shaped pressing bolt 507 is closely contacted with the bottom of the hard rubber sleeve 506, the bottom of the hard rubber sleeve 504 is fixedly connected with a bolt hole 507 by friction force between the T-shaped pressing bolt 507 and the rubber sleeve 506, the bottom of the fixed sleeve 504 is fixedly connected with an extension rod 505 and the second bolt hole 507 is fixedly connected with the top end of the T-shaped bolt hole 507 in a threaded mode, and the second bolt hole is fixedly connected with the second T-shaped bolt hole is fixedly arranged on the top end of the T-shaped bolt hole;

the left end of the rotating shaft 514 is fixedly connected with a fixed block 509, a fixed ring 502 is fixedly connected to the left side of the fixed block 509 in a threaded manner, a litchi collecting net sleeve 501 is fixedly connected to the bottom of the fixed ring 502, a groove is formed in the left side of the fixed block 509, a connecting block 508 is fixedly connected to the right side of the fixed ring 502, the connecting block 508 is movably sleeved in the groove, a bolt groove is formed in the top of the connecting block 508, a T-shaped fixed bolt is sleeved in the bolt groove in a threaded manner, the top of the T-shaped fixed bolt extends to the upper side of the fixed block 509, a third bolt hole in threaded connection with the T-shaped fixed bolt is formed in the inner wall of the top of the groove, the third bolt hole can move in the vertical position of the T-shaped fixed bolt in a threaded manner, the fixed ring 502 is matched with the T-shaped fixed bolt through the fixed block 509, and the fixed ring 502 and the fixed block 509 are fixedly connected in a detachable manner, so that the litchi collecting net sleeve 501 and the fixed ring 502 can be conveniently removed and replaced when the litchi collecting net sleeve 501 is damaged later;

the bottom of the rotary pipe 503 is fixedly connected with a rotary driving component, the top of the right side of the telescopic rod 3 is fixedly provided with a supporting plate 516, the top of the supporting plate 516 is fixedly connected with a miniature band-type brake motor 513 fixedly connected with the bottom of the rotary driving component, the rotary driving component comprises a circular ring 510 fixedly connected with the bottom of the rotary pipe 503, the circular ring 510 is sleeved on the telescopic rod 3, an outer gear ring 511 is fixedly sleeved on the circular ring 510, the right side of the outer gear ring 511 is meshed with a gear 512, the top end of an output shaft of the miniature band-type brake motor 513 is fixedly connected with the bottom of the gear 512, the miniature band-type brake motor 513 is used for driving the gear 512 to rotate, the principle of band-type brake self-locking after the rotation is the prior art, the principle of the band-type brake self-locking after the rotation is not described herein, a storage battery is fixedly connected with the top of the supporting plate 516, the storage battery is electrically connected with the miniature band-type brake motor 513, and the storage battery supplies power for the miniature band-type brake motor 513;

the front side of the operating mechanism 1 is fixedly connected with a control switch 6 electrically connected with a miniature band-type brake motor 513, the principle that the control switch 6 is used for controlling the miniature band-type brake motor 513 is the prior art, and the utility model can effectively pick litchis through a series of structural arrangement, collect the litchis at a high position after picking, reduce the number of times of circularly and greatly lifting the whole device, thereby reducing the labor intensity, adjusting the orientation angle of the litchi collecting net cover 501 according to the picking requirement to avoid the litchi branches, reducing the condition that the picking operation of personnel is influenced due to the collision of the litchi collecting net cover 501 and the branches, and overturning the litchi collecting net cover 501 after picking to directly pour the collected litchis into a collecting box, so that personnel are not required to take the litchi collecting net cover one by one, the operation of personnel is convenient, and the working efficiency is improved.

Working principle: when the litchi picking machine is used, the telescopic rod 3 can be telescopically regulated through the regulating transmission mechanism 2, and litchi can be picked through the cooperation of the operating mechanism 1, the regulating transmission mechanism 2, the telescopic rod 3 and the shearing and clamping mechanism 4, and the regulating principle and the picking principle of the litchi picking machine are disclosed in the patent with the application number of 201822026676.4;

in the picking process, picked litchis can be directly placed in the litchi collecting net sleeve 501, and the litchis are collected at high positions through the litchi collecting net sleeve 501, so that personnel are not required to place the litchis in a collecting box on the ground to lift the whole device for continuous picking, the times of cyclic and large-scale lifting are reduced, the labor intensity is reduced, and the working efficiency is improved;

when the litchi collecting net cover 501 collides with branches of litchi in the picking process, the operation of picking operation can be influenced, at the moment, the miniature band-type brake motor 513 can be controlled to be started by the control switch 6, the output shaft of the miniature band-type brake motor 513 drives the gear 512 to rotate, the gear 512 drives the outer gear ring 511 meshed with the miniature band-type brake motor 511 to rotate, the outer gear ring 511 drives the circular ring 510 to rotate, the circular ring 510 drives the rotating pipe 503 to rotate, the rotating pipe 503 sequentially drives the fixed ring 502 and the litchi collecting net cover 501 to rotate through the rotating shaft 514, the fixed block 509 and the connecting block 508, and the fixed ring 502 and the litchi collecting net cover 501 can be staggered with the branches of litchi when rotating, namely, the miniature band-type brake motor 513 can be controlled to be closed by the control switch 6, the fixation of the fixed ring 502 and the litchi collecting net cover 501 can be realized, the subsequent picking operation of personnel can be facilitated, after picking, the whole device is slightly staggered with the branches of litchi, the miniature band-type brake motor 513 is started again, the fixed ring 502 and the litchi collecting net cover 501 is enabled to continue to rotate, and the litchi collecting net cover 501 can be enabled to fall down to the litchi collecting net cover 501 directly when the fixed ring 502 and the litchi is enabled to fall down to the front side of the picking mechanism 4;

when the litchi collecting net cover 501 is full, the whole device can be moved to a low position, people reversely rotate the T-shaped pressing bolt 507, the T-shaped pressing bolt 507 rotates and moves downwards to be separated from the hard rubber cover 506, the fixation of the rotating shaft 514 is relieved, the fixation of the fixed ring 502 and the litchi collecting net cover 501 is relieved, at the moment, the fixed ring 502 can rotate, the fixed ring 502 sequentially drives the rotating shaft 514 to rotate through the connecting block 508 and the fixed block 509, the fixed ring 502 drives the litchi collecting net cover 501 to rotate to the opening of the litchi collecting net cover 501 downwards, under the gravity, the litchi in the litchi collecting net cover 501 can be directly poured out, a collecting box can be placed below the litchi collecting net cover 501 in advance, after the litchi collecting net cover 501 is poured out, the T-shaped pressing bolt 507 can be rotated forward to be moved upwards to be in tight contact with the outer side of the hard rubber cover 506, the litchi collecting net cover 501 can be directly poured out, the efficiency of the litchi collecting net cover 501 can be improved, and people can not need to take out the litchi collecting net cover 501 through the friction force between the T-shaped pressing bolt, and people can conveniently take out the litchi collecting net cover.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a scalable synchronous clip formula litchi picking device, includes litchi picking device body, litchi picking device body includes operating device (1), telescopic link (3) of fixed mounting at operating device (1) top and clip mechanism (4) of fixed mounting at telescopic link (3) top, and adjusting transmission mechanism (2) rather than complex is installed to telescopic link (3) right side bottom, characterized in that, install adjustable lychee mechanism (5) on telescopic link (3);

the adjustable litchi receiving mechanism (5) comprises a rotating pipe (503) which is sleeved on a telescopic rod (3) in a rotating mode, a turnover assembly is installed on the left side of the rotating pipe (503) in a rotating mode, a fixing block (509) is fixedly connected to the left side of the turnover assembly, a fixing ring (502) is fixedly connected to left side threads of the fixing block (509), a litchi collecting net sleeve (501) is fixedly connected to the bottom of the fixing ring (502), a rotary driving assembly is fixedly connected to the bottom of the rotating pipe (503), a supporting plate (516) is fixedly installed on the right side top of the telescopic rod (3), an output shaft is fixedly connected to the top of the supporting plate (516) and a miniature band-type brake motor (513) which is fixedly connected to the bottom of the rotary driving assembly, and a control switch (6) which is electrically connected to the miniature band-type brake motor (513) is fixedly connected to the front side of the operating mechanism (1).

2. The telescopic synchronous shearing and clamping type litchi picking device according to claim 1, wherein the overturning assembly comprises a rotating shaft (514) rotatably arranged on the left side of a rotating pipe (503), a fixed sleeve (504) is fixedly connected to the left side of the rotating pipe (503), a hard rubber sleeve (506) is fixedly sleeved on the rotating shaft (514), the fixed sleeve (504) is movably sleeved on the hard rubber sleeve (506), a T-shaped pressing bolt (507) is tightly contacted with the bottom of the hard rubber sleeve (506), an extension rod (505) is fixedly connected to the bottom of the fixed sleeve (504), the extension rod (505) and the fixed sleeve (504) are both sleeved on the T-shaped pressing bolt (507) in a threaded mode, and the left end of the rotating shaft (514) is fixedly connected with the right side of a fixed block (509).

3. The telescopic synchronous shearing and clamping type litchi picking device according to claim 2, wherein the rotary driving assembly comprises a circular ring (510) fixedly connected to the bottom of the rotary tube (503), the circular ring (510) is sleeved on the telescopic rod (3), an outer gear ring (511) is fixedly sleeved on the circular ring (510), a gear (512) is meshed on the right side of the outer gear ring (511), and the top end of an output shaft of the miniature band-type brake motor (513) is fixedly connected with the bottom of the gear (512).

4. The telescopic synchronous shearing and clamping type litchi picking device according to claim 1, wherein the left side of the fixed block (509) is provided with a groove, the right side of the fixed ring (502) is fixedly connected with a connecting block (508), the connecting block (508) is movably sleeved in the groove, the top of the connecting block (508) is provided with a bolt groove, a T-shaped fixing bolt is sleeved in the bolt groove in a threaded manner, the top of the T-shaped fixing bolt extends to the upper side of the fixed block (509), and the fixed block (509) is sleeved on the T-shaped fixing bolt in a threaded manner.

5. The telescopic synchronous shearing litchi picking device according to claim 1, wherein a storage battery is fixedly connected to the top of the supporting plate (516), and the storage battery is electrically connected with the miniature band-type brake motor (513).

6. The telescopic synchronous shearing litchi picking device according to claim 1, wherein two first bearings (515) are fixedly sleeved on the telescopic rod (3), and the outer sides of the outer rings of the first bearings (515) are fixedly connected with the inner wall of the rotary tube (503).

7. The telescopic synchronous shearing litchi picking device according to claim 2, wherein a mounting hole is formed in the left inner wall of the rotary pipe (503), two second bearings are fixedly sleeved in the mounting hole, and the inner side of the inner ring of the second bearings is fixedly connected with the outer side of the rotary shaft (514).