CN108811720B

CN108811720B - Agricultural Chinese chestnut picking device based on rail operation

Info

Publication number: CN108811720B
Application number: CN201810662516.0A
Authority: CN
Inventors: 孙以梅
Original assignee: Suining Shangxin Construction Engineering Co Ltd
Current assignee: Jiangsu Shengmu Business Service Co.,Ltd.
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2020-06-09
Anticipated expiration: 2038-06-25
Also published as: CN108811720A; CN111264182A

Abstract

The invention discloses an agricultural Chinese chestnut picking device based on rail operation, and relates to the field of agricultural fruit picking. This agricultural is with chinese chestnut picking device based on track operation, including palm cover, the top fixedly connected with protection finger mechanism of palm cover, the top of palm cover is provided with operation finger mechanism, protection finger mechanism includes forefinger dactylotheca, ring finger dactylotheca and little finger dactylotheca, operation finger mechanism includes thumb dactylotheca and middle finger dactylotheca, the positive middle part fixedly connected with protection shield of thumb dactylotheca. This device is picked with chinese chestnut based on track operation's agricultural can reach the effect of high-speed rotation cutting wheel, makes the teeth of a cogwheel of cutting wheel cut the branch of chinese chestnut, improves work efficiency, avoids the problem that the labourer indicates the power not enough among the prior art, has solved ordinary chinese chestnut picking technical efficiency low, has brought a large amount of pressures, inconvenient problem of using for the labourer.

Description

Agricultural Chinese chestnut picking device based on rail operation

Technical Field

The invention relates to the technical field of agricultural fruit picking, in particular to an agricultural Chinese chestnut picking device based on rail operation.

Background

The chestnut has extremely high nutritive value, and is particularly a favorite food for people when being roasted with sugar. However, the harvest of the chestnut is very troublesome, generally the chestnut beating method is adopted, namely mature chestnuts are beaten down by bamboo poles in a dispersed and batched manner, and then the chestnuts and chestnuts are picked up and cleaned. Harvesting in this way not only damages branches and leaves, but also affects the yield in the next year. And the picking labor intensity is large, the working efficiency is low and the picking is unsafe. In order to solve the above problem, chinese patent No. CN103503637A proposes an intelligent recognition picking robot and picking method, and in view of the prior art, the intelligent robot has low reaction efficiency and cannot adapt to high-speed picking work. For another example, chinese patent No. CN206866076U proposes a chinese chestnut picker, which extends the working range of the arm of the worker by lengthening the connecting rod, but will generate a great load to the worker, and is not suitable for long-time picking work.

Under a large environment, in agricultural fruit picking, an elevator is used to enable workers to pick fruits close to fruit trees, for example, Chinese patent No. CN207110950U proposes an elevator for picking peaches, and in order to solve the problem, Chinese patent No. CN207022550U proposes a tool for picking Chinese chestnuts, the picking of Chinese chestnuts is completed by cutting branches with blades through finger force, but the finger force of normal people is difficult to complete the process.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an agricultural Chinese chestnut picking device based on rail operation, and solves the problems that the common Chinese chestnut picking technology is low in efficiency, brings a large amount of pressure to workers and is inconvenient to use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a device is picked with chinese chestnut based on track operation, includes palm cover, the top fixedly connected with protection finger mechanism of palm cover, the top of palm cover is provided with operation finger mechanism, protection finger mechanism includes forefinger dactylotheca, ring finger dactylotheca and little finger dactylotheca, operation finger mechanism includes thumb dactylotheca and middle finger dactylotheca, the positive middle part fixedly connected with protection shield of thumb dactylotheca, the positive middle part fixedly connected with cutting mechanism of middle finger dactylotheca, the bottom of thumb dactylotheca and middle finger dactylotheca all is provided with actuating mechanism, the inner chamber of thumb dactylotheca and middle finger dactylotheca all is provided with supporting mechanism, first opening part fixedly connected with track frid groove are all seted up to the position that palm cover top is close to thumb dac.

The cutting mechanism comprises a fixed column, a rotating groove is formed in the center of the front of the fixed column, a first micro motor is fixedly connected to the center of the back of one side face of the inner wall of the fixed column, an output shaft is fixedly connected to one end, far away from the inner wall of the fixed column, of the first micro motor, a transmission shaft is fixedly connected to the tail end of the output shaft of the first micro motor, a small belt pulley is fixedly connected to the middle of the transmission shaft, a cutting wheel is arranged in the middle of the inner cavity of the rotating groove, a rotating shaft is fixedly connected to the center of the cutting wheel, a large belt pulley is fixedly connected to one end of the rotating shaft, a second opening is symmetrically formed in the.

Preferably, actuating mechanism includes the backup pad that two symmetries set up and the fixed slot that two symmetries set up, the centre fixedly connected with load case of the relative side of backup pad, the centre that one side of backup pad was kept away from to the load case has seted up the third opening, and fixedly connected with stopper in third opening department, the centre fixedly connected with second micromotor of load case another side inner wall, the one end that the load incasement wall was kept away from to the second micromotor extends there is the output shaft, the terminal fixedly connected with transmission axle of second micromotor output shaft, the dead lever has been cup jointed at the middle part of transmission axle, the one end fixedly connected with reduction gear of the second micromotor is kept away from to the transmission axle, the centre symmetry fixedly connected with hemisphere post of transmission axle top and bottom, the ring channel has been seted up with four sides of transmission axle junction inner wall to the dead lever.

Preferably, the one end fixedly connected with pressure-bearing post that the transmission axle was kept away from to the reduction gear, the top and the bottom symmetry fixedly connected with groove post that the reduction gear one end was kept away from to the pressure-bearing post, the one side symmetry fixedly connected with loudspeaker post that the reduction gear was kept away from to pressure-bearing post top and bottom, the spacing groove has been seted up to the top and the bottom symmetry of the relative side inner wall of fixed slot, loudspeaker groove has been seted up to the middle part symmetry of fixed slot inner wall top and bottom.

Preferably, the supporting mechanism comprises a lantern ring and a U-shaped keel, the lantern ring is respectively and fixedly connected to the inner walls of the thumb stall and the middle finger stall and is attached to four sides of the inner walls of the thumb stall and the middle finger stall, the top of the U-shaped keel is respectively and fixedly connected to the center of the tops of the inner walls of the thumb stall and the middle finger stall, the bottom of the U-shaped keel penetrates through the inner ring of the lantern ring and extends to the outside of the bottom of the lantern ring, and the U-shaped keel is fixedly connected to the inner ring of the lantern ring.

Preferably, the protection plate and the fixing column are arranged oppositely, a protection groove matched with the cutting wheel is formed in the center of the front face of the protection plate, the bottoms of the thumb finger sleeve and the middle finger sleeve penetrate through the track groove plate and extend to the inside of the palm sleeve, and the thumb finger sleeve and the middle finger sleeve are attached to the inner wall of the track groove plate.

Preferably, the one end that first micromotor was kept away from to the transmission shaft runs through the inner wall of fixed column and extends to the inside of fixed column wall body, the both ends of axis of rotation run through the bearing respectively and extend to the inside of fixed column, axis of rotation and bearing fixed connection, the both ends of axis of rotation run through the inner wall of fixed column respectively and extend to the inside of fixed column wall body, little belt pulley passes through the driving belt transmission with big belt pulley and is connected, the one end of cutting wheel extends to the outside of fixed column by the notch department of rotating the groove.

Preferably, the supporting plates are symmetrically arranged on two sides of the thumb stall and the middle finger stall respectively, the top of the supporting plate is fixedly connected to the top of the inner wall of the palm cover, the fixing grooves are symmetrically arranged at the bottoms of two sides of the thumb stall and the middle finger stall respectively, the top and the bottom of the fixing rod are fixedly connected to the middle of the top and the bottom of the inner wall of the bearing box respectively, and the hemispherical columns extend to the inside of the annular groove and are attached to the inner wall of the annular groove.

Preferably, the one end of pressure-bearing post runs through the stopper and extends to the outside of load case, the one end of pressure-bearing post extends to the inside of fixed slot by the notch of fixed slot, the one end that the pressure-bearing post was kept away from to the loudspeaker post extends to the inside in loudspeaker groove and the inner wall in laminating loudspeaker groove, the one end that the pressure-bearing post was kept away from to the groove post extends to the inside in limiting groove and the inner wall in laminating limiting groove.

(III) advantageous effects

The invention provides an agricultural Chinese chestnut picking device based on rail operation. The method has the following beneficial effects:

(1) this device is picked with chinese chestnut based on track operation, through the protection shield that sets up, reach the effect of accomodating the cutting wheel, cause the damage to palm and finger when preventing the cutting wheel operation, provide the protection for the labourer.

(2) This device is picked with chinese chestnut based on track operation's agricultural reaches the effect of high-speed rotation cutting wheel through the cooperation work of the first micromotor that sets up, transmission shaft, belt lace wheel, axis of rotation, big belt pulley, makes the teeth of a cogwheel of cutting wheel cut the branch of chinese chestnut, improves work efficiency, avoids the problem that the labourer indicates the power not enough among the prior art, has solved ordinary chinese chestnut and has picked technical efficiency low, bring a large amount of pressure, inconvenient problem of using for the labourer.

(3) This device is picked with chinese chestnut based on track moving agricultural through the cooperation work of backup pad, fixed slot, load case, stopper, the micromotor of second, transmission axle, dead lever, reduction gear, hemisphere post, ring channel, pressure-bearing post that sets up, reaches the effect of at the uniform velocity directional rotation finger mechanism of moving, provides power for the branch of cutting chinese chestnut, has strengthened this device is picked with chinese chestnut based on track moving agricultural's practicality.

(4) This device is picked with chinese chestnut based on track operation's agricultural reaches the stable effect of making pressure-bearing post and operation finger mechanism be connected through the cooperation work in groove post, loudspeaker post, spacing groove, the loudspeaker groove that sets up, makes pressure-bearing post drive operation finger mechanism and rotate smoothly.

(5) This device is picked with chinese chestnut based on track operation's agricultural through the cooperation work of the lantern ring that sets up, U type fossil fragments, makes the support of operation finger mechanism stable, puts into the finger for the workman and uses and facilitate.

(6) This device is picked with chinese chestnut based on track operation, the track frid cooperation actuating mechanism operation through setting up provides the removal track for the operation finger mechanism is rotatory to take place to deflect when preventing that the operation finger mechanism from removing, impel the operation finger mechanism to drive the accurate fender that gets into of cutting wheel, cause the damage to palm and finger when preventing the cutting wheel operation, provide the support for labourer's safety protection.

Drawings

FIG. 1 is a schematic structural view of a finger operating mechanism and its linkage mechanism according to the present invention;

FIG. 2 is a schematic structural view in elevation of the present invention;

FIG. 3 is a schematic cross-sectional view of the cutting mechanism of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

fig. 6 is an enlarged view of the invention at C in fig. 4.

In the figure: 1 palm sleeve, 21 forefinger sleeve, 22 ring finger sleeve, 23 little finger sleeve, 3 operating finger mechanism, 31 thumb sleeve, 32 middle finger sleeve, 4 protective plate, 5 cutting mechanism, 51 fixed column, 52 rotating groove, 53 first micro motor, 54 transmission shaft, 55 small belt pulley, 56 cutting wheel, 57 rotating shaft, 58 large belt pulley, 59 bearing, 61 supporting plate, 62 fixed groove, 63 bearing box, 64 limited block, 65 second micro motor, 66 transmission shaft, 67 fixed rod, 68 speed reducer, 69 semispherical column, 610 annular groove, 611 pressure bearing column, 612 grooved column, 613 horn column, 614 limited groove, 615 horn groove, 71 lantern ring, 72U type keel and 8 track grooved plate.

Detailed Description

The following examples are illustrative of materials, methods and apparatus, not otherwise specified, which are conventional in the art and are set forth in the following description of the invention, it being understood that the terms "central," "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "top," "bottom," "inner," "outer," and "upright" are used in an orientation or positional relationship indicated to one another based on the orientation or positional relationship as shown in the figures and are intended merely to facilitate the description of the invention and to simplify the description and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the invention.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in fig. 1-6, an agricultural Chinese chestnut picking device based on rail operation comprises a palm sleeve 1, the palm sleeve 1 is made of puncture-resistant material, a finger protection mechanism is fixedly connected to the top of the palm sleeve 1, an operation finger mechanism 3 is arranged on the top of the palm sleeve 1, the finger protection mechanism comprises a forefinger sleeve 21, a ring finger sleeve 22 and a little finger sleeve 23, the forefinger sleeve 21, the ring finger sleeve 22 and the little finger sleeve 23 are made of puncture-resistant material, the operation finger mechanism 3 comprises a thumb sleeve 31 and a middle finger sleeve 32, the thumb sleeve 31 and the middle finger sleeve 32 are made of steel plate, the device has stability and prevents the cutting mechanism 5 from being affected by shaking in use, a protection plate 4 is fixedly connected to the middle part of the front of the thumb sleeve 31, a cutting mechanism 5 is fixedly connected to the middle part of the front of the middle finger sleeve 32, and driving mechanisms are arranged at the bottoms of the thumb, the inner cavities of the thumb stall 31 and the middle finger stall 32 are both provided with a supporting mechanism, the position of the top of the palm cover 1 close to the thumb stall 31 and the middle finger stall 32 is both provided with a first opening, and the first opening is fixedly connected with a track trough plate 8.

Cutting mechanism 5 includes fixed column 51, rotation groove 52 has been seted up in the positive centre of fixed column 51, the first micromotor 53 of centre fixedly connected with at fixed column 51 inner wall side back, the one end fixedly connected with output shaft of fixed column 51 inner wall is kept away from to first micromotor 53, the terminal fixedly connected with transmission shaft 54 of first micromotor 53 output shaft, the middle part fixedly connected with belt lace wheel 55 of transmission shaft 54, the middle part of rotation groove 52 inner chamber is provided with cutting wheel 56, the centre fixedly connected with axis of rotation 57 of cutting wheel 56, the one end fixedly connected with belt lace wheel 58 of axis of rotation 57, the middle part symmetry of rotating groove 52 inner wall both sides has seted up the second opening, second opening part fixedly connected with bearing 59.

Example 2:

on the basis of embodiment 1, the driving mechanism comprises two symmetrically arranged supporting plates 61 and two symmetrically arranged fixing grooves 62, a force bearing box 63 is fixedly connected to the center of one side surface of the supporting plate 61 opposite to the center, a third opening is formed in the center of one side surface of the force bearing box 63 far away from the supporting plate 61, a limiting block 64 is fixedly connected to the third opening, a second micro motor 65 is fixedly connected to the center of the inner wall of the other side surface of the force bearing box 63, an output shaft extends from one end of the second micro motor 65 far away from the inner wall of the force bearing box 63, a transmission shaft 66 is fixedly connected to the tail end of the output shaft of the second micro motor 65, a fixing rod 67 is sleeved in the middle of the transmission shaft 66, a speed reducer 68 is fixedly connected to one end of the transmission shaft 66 far away from the second micro motor 65, semi-spherical columns 69 are fixedly connected to the centers of the tops and bottoms of the transmission.

Example 3:

on the basis of embodiments 1 and 2, one end of the speed reducer 68 far away from the transmission shaft 66 is fixedly connected with a pressure-bearing column 611, the top and the bottom of the pressure-bearing column 611 far away from one end of the speed reducer 68 are symmetrically and fixedly connected with groove columns 612, the top and the bottom of the pressure-bearing column 611 far away from one side of the speed reducer 68 are symmetrically and fixedly connected with a horn column 613, the top and the bottom of the inner wall of one side opposite to the fixing groove 62 are symmetrically provided with limiting grooves 614, and the middle of the top and the bottom of the inner wall of the.

Example 4:

on the basis of embodiment 1, the supporting mechanism includes lantern ring 71 and U type fossil fragments 72, lantern ring 71 is fixed connection respectively on thumb dactylotheca 31 and middle finger dactylotheca 32 inner wall and laminating the four sides of thumb dactylotheca 31 and middle finger dactylotheca 32 inner wall, the top of U type fossil fragments 72 is fixed connection respectively in the centre at thumb dactylotheca 31 and middle finger dactylotheca 32 inner wall top, the bottom of U type fossil fragments 72 runs through the inner circle of lantern ring 71 and extends to the outside of lantern ring 71 bottom, U type fossil fragments 72 fixed connection is on the inner circle of lantern ring 71, the quantity of lantern ring 71 is no less than four, make the support of U type fossil fragments 72 stable, through the cooperation work of lantern ring 71 that sets up, U type fossil fragments 72, make the support of operation finger mechanism 3 stable, put into.

Example 5:

on the basis of the embodiment 1, the protection board 4 and the fixing column 51 are oppositely arranged, a protection groove matched with the cutting wheel 56 is formed in the center of the front surface of the protection board 4, the cutting wheel 56 is convenient to store, the bottoms of the thumb stall 31 and the middle finger stall 32 both penetrate through the track groove plate 8 and extend to the inside of the palm cover 1, the thumb stall 31 and the middle finger stall 32 are attached to the inner wall of the track groove plate 8, the track groove plate 8 is matched with the driving mechanism to operate, a moving track is provided for the rotation of the operating finger mechanism 3, the operating finger mechanism 3 is prevented from deflecting when moving, the operating finger mechanism 3 is enabled to drive the cutting wheel 56 to accurately enter the protection board 4, the palm and the fingers are prevented from being damaged when the cutting wheel 56 operates, the support is provided for the safety protection of laborers, the effect of storing the cutting wheel 56 is achieved through the protection board 4, and the palm and the fingers are prevented from being damaged, providing protection for the laborers.

Example 6:

on the basis of embodiments 1 and 5, one end of a transmission shaft 54 far away from a first micro motor 53 penetrates through the inner wall of a fixed column 51 and extends to the inside of the wall body of the fixed column 51, the transmission shaft 54 is rotatably connected with the wall body of the fixed column 51, the wall body of the fixed column 51 is matched with an output shaft of the first micro motor 53 to support and stabilize the fixed column 51 in a smooth rotating manner, two ends of a rotating shaft 57 respectively penetrate through bearings 59 and extend to the inside of the fixed column 51, the rotating shaft 57 is fixedly connected with the bearings 59, two ends of the rotating shaft 57 respectively penetrate through the inner wall of the fixed column 51 and extend to the inside of the wall body of the fixed column 51, the rotating shaft 57 is rotatably connected with the wall body of the fixed column 51, the bearings 59 are matched with the wall body of the fixed column 51 to support and stabilize the rotating shaft 57 in a smooth rotating manner, a small belt pulley 55 is in transmission connection with a large belt, through the cooperation work of the first micromotor 53, the transmission shaft 54, the small belt pulley 55, the rotating shaft 57 and the large belt pulley 58, the effect of rotating the cutting wheel 56 at a high speed is achieved, the wheel teeth of the cutting wheel 56 cut branches of Chinese chestnuts, the working efficiency is improved, the problem that the finger force of workers is not enough in the prior art is solved, and the problems that the common Chinese chestnut picking technology is low in efficiency, and a large amount of pressure and inconvenience are brought to the workers are solved.

Example 7:

on embodiment 1, 2 basis, backup pad 61 symmetry respectively sets up the both sides at thumb dactylotheca 31 and middle finger dactylotheca 32, the top fixed connection of backup pad 61 is on the top of palm 1 inner wall of cover, backup pad 61 provides stable support for the load of load case 63, fixed slot 62 symmetry respectively is seted up in the bottom of thumb dactylotheca 31 and middle finger dactylotheca 32 both sides, the top and the bottom of dead lever 67 fixed connection respectively are at the middle part of load case 63 inner wall top and bottom, hemisphere post 69 extends to the inside of ring channel 610 and the inner wall of laminating ring channel 610, dead lever 67 cooperation hemisphere post 69, ring channel 610 makes transmission shaft 66 rotate smooth support stably simultaneously.

Example 8:

on the basis of embodiments 1, 2, 3 and 7, one end of the bearing column 611 penetrates through the limiting block 64 and extends to the outside of the bearing box 63, one end of the bearing column 611 extends from the notch of the fixing groove 62 to the inside of the fixing groove 62, the effect of uniformly and directionally rotating and operating the finger mechanism 3 is achieved through the matched work of the arranged supporting plate 61, the fixing groove 62, the bearing box 63, the limiting block 64, the second micro motor 65, the transmission shaft 66, the fixing rod 67, the speed reducer 68, the hemispherical column 69, the annular groove 610 and the bearing column 611, power is provided for cutting branches of Chinese chestnuts, the practicability of the agricultural Chinese chestnut picking device based on the rail operation is enhanced, one end of the horn column 613, which is far away from the bearing column 611, extends to the inside of the horn groove 615 and is attached to the inner wall of the horn groove 615, one end of the groove column 612, which is far away from the bearing column 611, extends to the inside of the, the opposite sides of one ends of the two groove columns 612 are symmetrically provided with wedge grooves, the opposite sides of the other sides of the inner walls of the two limiting grooves 614 are symmetrically and fixedly connected with angle wedges, the wedge grooves are matched with the angle wedges, so that the connection between the groove columns 612 and the limiting grooves 614 is stable, the effect of stable connection between the pressure-bearing columns 611 and the operating finger mechanisms 3 is achieved through the matched work of the arranged groove columns 612, the horn columns 613, the limiting grooves 614 and the horn grooves 615, and the pressure-bearing columns 611 drive the operating finger mechanisms 3 to rotate smoothly.

When the agricultural Chinese chestnut picking device based on rail running is used, a worker is sent to a fruit area of a Chinese chestnut tree through the elevator, the worker puts hands into the palm sleeve 1, the fingers correspondingly enter the index finger sleeve 21, the ring finger sleeve 22, the little finger sleeve 23, the thumb sleeve 31 and the middle finger sleeve 32, the first micro motor 53 is turned on, the transmission shaft 54 is rotated, the large belt pulley 58 is transmitted through the small belt pulley 55, the rotating shaft 57 drives the cutting wheel 56 to rotate, the second micro motor 65 is turned on, the transmission shaft 66 is rotated, the rotating speed is reduced through the speed reducer 68, the pressure bearing column 611 is linked, the thumb sleeve 31 and the middle finger sleeve 32 move and are combined in the rail groove of the rail groove plate 8, the cutting wheel 56 cuts branches, and picking is completed.

The electrical devices presented in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device controlled by a computer or the like.

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 device is picked with chinese chestnut based on track operation's agricultural, includes palm cover (1), its characterized in that: the palm cover comprises a palm cover body (1), wherein the top of the palm cover body (1) is fixedly connected with a finger protection mechanism, the top of the palm cover body (1) is provided with a finger operation mechanism (3), the finger protection mechanism comprises a forefinger sleeve (21), a ring finger sleeve (22) and a little finger sleeve (23), the finger operation mechanism (3) comprises a thumb sleeve (31) and a middle finger sleeve (32), the positive middle part of the thumb sleeve (31) is fixedly connected with a protection plate (4), the positive middle part of the middle finger sleeve (32) is fixedly connected with a cutting mechanism (5), the bottoms of the thumb sleeve (31) and the middle finger sleeve (32) are respectively provided with a driving mechanism, the inner cavities of the thumb sleeve (31) and the middle finger sleeve (32) are respectively provided with a supporting mechanism, the positions of the top of the palm cover body (1), which are close to the thumb sleeve (31) and the middle, a track groove plate (8) is fixedly connected at the first opening; the cutting mechanism (5) comprises a fixed column (51), a rotating groove (52) is arranged in the center of the front surface of the fixed column (51), the center of the back of one side of the inner wall of the fixed column (51) is fixedly connected with a first micro motor (53), one end of the first micro motor (53) far away from the inner wall of the fixed column (51) is fixedly connected with an output shaft, the tail end of the output shaft of the first micromotor (53) is fixedly connected with a transmission shaft (54), a small belt pulley (55) is fixedly connected with the middle part of the transmission shaft (54), a cutting wheel (56) is arranged at the middle part of the inner cavity of the rotating groove (52), a rotating shaft (57) is fixedly connected in the middle of the cutting wheel (56), one end of the rotating shaft (57) is fixedly connected with a large belt pulley (58), second openings are symmetrically formed in the middle of two sides of the inner wall of the rotating groove (52), and bearings (59) are fixedly connected to the second openings;

the actuating mechanism comprises two symmetrically arranged supporting plates (61) and two symmetrically arranged fixing grooves (62), wherein a force bearing box (63) is fixedly connected in the center of one side face of the supporting plate (61) opposite to the center, a third opening is formed in the center of one side face of the supporting plate (61) far away from the force bearing box (63), a limiting block (64) is fixedly connected to the third opening, a second micro motor (65) is fixedly connected in the center of the inner wall of the other side face of the force bearing box (63), an output shaft extends from one end, far away from the inner wall of the force bearing box (63), of the second micro motor (65) is fixedly connected with a transmission shaft (66), a fixing rod (67) is sleeved in the middle of the transmission shaft (66), a speed reducer (68) is fixedly connected to one end, far away from the second micro motor (65), of the transmission shaft (66) is fixedly connected with hemispherical columns (69) symmetrically arranged in the top and the bottom of the transmission shaft (66), annular grooves (610) are formed in the four sides of the inner wall of the connecting part of the fixing rod (67) and the transmission shaft (66);

one end fixedly connected with pressure-bearing post (611) of transmission axle (66) is kept away from in reduction gear (68), top and bottom symmetry fixedly connected with groove post (612) of reduction gear (68) one end are kept away from in pressure-bearing post (611), one side symmetry fixedly connected with loudspeaker post (613) of reduction gear (68) are kept away from in pressure-bearing post (611) top and bottom, spacing groove (614) have been seted up to the top and the bottom symmetry of the relative side inner wall of fixed slot (62), loudspeaker groove (615) have been seted up to the middle part symmetry of fixed slot (62) inner wall top and bottom.

2. The agricultural chestnut picking device based on the rail operation as claimed in claim 1, wherein: the supporting mechanism comprises a lantern ring (71) and a U-shaped keel (72), wherein the lantern ring (71) is fixedly connected to the inner walls of the thumb stall (31) and the middle finger stall (32) respectively and is attached to the four sides of the inner walls of the thumb stall (31) and the middle finger stall (32), the top of the U-shaped keel (72) is fixedly connected to the middle of the top of the inner walls of the thumb stall (31) and the middle finger stall (32) respectively, the bottom of the U-shaped keel (72) penetrates through the inner ring of the lantern ring (71) and extends to the outside of the bottom of the lantern ring (71), and the U-shaped keel (72) is fixedly connected to the inner ring of the lantern ring (71).

3. The agricultural chestnut picking device based on the rail operation as claimed in claim 1, wherein: the protective plate (4) and the fixing column (51) are arranged oppositely, a protective groove matched with the cutting wheel (56) is formed in the center of the front face of the protective plate (4), the bottoms of the thumb finger sleeve (31) and the middle finger sleeve (32) penetrate through the track groove plate (8) and extend to the inner portion of the palm sleeve (1), and the inner walls of the thumb finger sleeve (31) and the middle finger sleeve (32) and the track groove plate (8) are attached to each other.

4. The agricultural chestnut picking device based on the rail operation as claimed in claim 1, wherein: one end, far away from the first micromotor (53), of the transmission shaft (54) penetrates through the inner wall of the fixed column (51) and extends to the inner portion of the wall body of the fixed column (51), two ends of the rotating shaft (57) penetrate through the bearings (59) and extend to the inner portion of the wall body of the fixed column (51) respectively, the rotating shaft (57) is fixedly connected with the bearings (59), two ends of the rotating shaft (57) penetrate through the inner wall of the fixed column (51) and extend to the inner portion of the wall body of the fixed column (51) respectively, the small belt pulley (55) is in transmission connection with the large belt pulley (58) through the transmission belt, and one end of the cutting wheel (56) extends to the outer portion of the fixed column (51) from the notch of the.

5. The agricultural chestnut picking device based on the rail operation as claimed in claim 2, wherein: backup pad (61) symmetry respectively sets up the both sides at thumb dactylotheca (31) and middle finger dactylotheca (32), the top fixed connection of backup pad (61) is on the top of palm cover (1) inner wall, the bottom in thumb dactylotheca (31) and middle finger dactylotheca (32) both sides is seted up in fixed slot (62) symmetry respectively, the top and the bottom of dead lever (67) are fixed connection respectively at the middle part of load case (63) inner wall top and bottom, hemisphere post (69) extend to the inside of ring channel (610) and the inner wall of laminating ring channel (610).

6. The agricultural chestnut picking device based on the rail operation as claimed in claim 3, wherein: one end of the pressure bearing column (611) penetrates through the limiting block (64) and extends to the outside of the force bearing box (63), one end of the pressure bearing column (611) extends to the inside of the fixing groove (62) through the notch of the fixing groove (62), one end, away from the pressure bearing column (611), of the horn column (613) extends to the inside of the horn groove (615) and is attached to the inner wall of the horn groove (615), and one end, away from the pressure bearing column (611), of the horn column (612) extends to the inside of the limiting groove (614) and is attached to the inner wall of the limiting groove (614).