CN111837867A

CN111837867A - Automatic shrub seedling planter

Info

Publication number: CN111837867A
Application number: CN202010777303.XA
Authority: CN
Inventors: 杨维杰
Original assignee: Wenzhou Lvba Technology Co ltd
Current assignee: Wenzhou Lvba Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-10-30

Abstract

The automatic shrub seedling planter comprises a planter body, wherein a working cavity is formed in the left end wall of the planter body in a leftward and downward mode, a pneumatic device used for controlling a planting process is rotatably arranged in the working cavity, an excavating device used for collecting soil is fixedly arranged at the left end of the pneumatic device, rotatable hemispherical excavating buckets are symmetrically arranged at the lower end of the excavating device in the left-right mode, soil can be collected before shrub seedlings are planted, the soil is crushed, loose soil with good air permeability after crushing is covered at the roots of the shrub seedlings, and the survival rate of the shrub seedlings is guaranteed; the rotary crusher provided by the invention can crush large stones and weeds in soil, and avoids the influence of the large stones on the planting process while removing the weeds; the invention can grab and plant shrub seedlings through the manipulator, thereby greatly improving the planting efficiency and the speed of road green planting.

Description

Automatic shrub seedling planter

Technical Field

The invention relates to the field related to road construction, in particular to an automatic shrub seedling planting machine.

Background

The road greening means that trees, flowers and plants are planted on two sides or in the middle of a road, is an important component of urban landscaping, has four basic functions of ecological protection, traffic assistance, landscape organization and cultural metaphor, and directly influences the environmental quality, traffic safety and urban image of a city due to the quantity and quality of urban greening.

The traditional road shrub planting method needs the fussy steps of fixed point, weeding, stone breaking, pit digging, planting, soil filling and the like, the time consumed when large-area greening is carried out on urban roads is very long, urban traffic is prone to being blocked and paralyzed, the treatment of large stones in soil is troublesome, more manpower is consumed, equipment capable of improving the road shrub planting efficiency is absent at present, and the automatic shrub seedling planting machine is the set forth.

Disclosure of Invention

The invention aims to provide an automatic shrub seedling planting machine which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic shrub seedling planter, which comprises a planter body, wherein a working cavity is arranged in the left end wall of the planter body in a leftward and downward opening manner, a pneumatic device for controlling a planting process is rotatably arranged in the working cavity, an excavating device for collecting soil is fixedly arranged at the left end of the pneumatic device, rotatable hemispherical excavating buckets are symmetrically arranged at the lower end of the excavating device in the left and right direction, when the planter body moves to a planting point, the pneumatic device can control the excavating device to move downwards to be above the soil, then control the excavating buckets to merge into a spherical shape and ascend, the excavating buckets collect the soil and leave soil pits in situ, a planting device is fixedly arranged at the right end of the pneumatic device, a mechanical gripper for clamping shrubs is fixedly arranged at the lower end of the planting device, and after the excavating pits by the excavating device, the pneumatic device can control the excavating device and the planting device to exchange positions, then controlling the mechanical gripper to move downwards and planting the roots of the shrub seedlings into a soil pit to wait for soil coverage, wherein a crusher sliding cavity is arranged in the end wall of the right side of the working cavity, the crusher sliding cavity is provided with a crushing device which can move leftwards and rightwards and is used for crushing soil, the crushing device comprises a rotary crusher used for crushing soil, a rotary crushing cavity is arranged in the upper end wall of the rotary crusher, the opening upwards is arranged in the upper end wall of the rotary crusher, a rotary crushing rotating head used for crushing soil is arranged in the rotary crushing cavity, when the planting device plants the roots of the shrub seedlings into the soil pit, the rotary crushing cavity moves leftwards to the lower part of the bucket, the pneumatic device controls the bucket to be opened, the soil collected in the bucket falls into the rotary crushing cavity, and the rotary crushing rotating head in the rotary crushing cavity can crush the soil, the ground soil is conveyed to the upper side of a soil pit through a conveying belt arranged on the left side of the rotary grinding cavity, the ground soil covers the roots of shrub seedlings, after the shrub seedlings are planted, the pneumatic device firstly controls the mechanical gripper to loosen and ascend, then controls the soil digging device and the planting device to exchange positions, the mechanical gripper re-grips the shrub seedlings, and when the machine body moves to a next planting point, the operation is repeated, and finally the automatic planting of the shrub seedlings is achieved.

Further, the excavating device comprises a fixed shaft fixedly connected and arranged on the top wall of the working cavity, a rotating core is fixedly connected at the lower end of the fixed shaft, an eccentric seat is rotatably connected on the rotating core, a first excavating cylinder is fixedly connected at the left end of the eccentric seat, a first excavating wedge-shaped piston is arranged in a first excavating air cavity in the first excavating cylinder in a sliding connection manner, a first excavating spring is fixedly connected between the lower end of the first excavating wedge-shaped piston and the first excavating air cavity, a first excavating piston rod is fixedly connected at the lower end of the first excavating wedge-shaped piston, a second excavating air cylinder is fixedly connected at the lower end of the first excavating piston rod in the working cavity, a second excavating left air passage is fixedly connected between the left top wall of the second excavating air cavity in the second excavating air cylinder and the working cavity, a second soil excavating electromagnetic valve is fixedly connected in the top wall of the right side of the second soil excavating air cavity, a second soil excavating right air passage is fixedly connected between the bottom wall of the right side of the second soil excavating air cavity and the working cavity, a second soil excavating piston is arranged in the second soil excavating air cavity in a sliding connection manner, a second soil excavating spring is fixedly connected between the lower end of the second soil excavating piston and the bottom wall of the second soil excavating air cavity, a second soil excavating piston rod is fixedly connected at the lower end of the second soil excavating piston, a first soil excavating connecting rod is fixedly connected at the lower end of the second soil excavating cylinder, a first soil excavating connecting rod sliding sleeve is fixedly connected at the lower end of the second soil excavating piston rod in a sliding connection manner and arranged on the first soil excavating connecting rod, a second soil excavating connecting rod seat is fixedly connected on the first soil excavating connecting rod sliding sleeve, and a soil excavating bucket rotating shaft is fixedly connected at the lower end of the second soil excavating connecting rod, the excavator bucket is arranged on the excavator bucket rotating shaft in a rotating connection mode, the excavator bucket fixing rod is fixedly connected to the front inner wall and the rear inner wall of the excavator bucket, and the second excavator connecting rod seat is connected with the excavator bucket fixing rod in a rotating connection mode and is provided with a second excavator connecting rod so as to achieve the excavator function of the design.

Further, the planting device comprises a first planting cylinder fixedly connected and arranged at the right end of the eccentric seat, the eccentric seat and the upper end of the first planting cylinder are fixedly connected and provided with a transmission bevel gear seat, the transmission bevel gear seat is fixedly connected and provided with a fourth transmission bevel gear, the upper end of the transmission bevel gear seat is fixedly connected and provided with a position bulge, the upper side of the working cavity is provided with a position cavity, the position cavity is internally and slidably connected and provided with a position slider, the top wall of the right side of the position cavity is fixedly connected and provided with a position switch, the lower end of the position slider is fixedly connected and provided with a position connecting rod, the lower end of the position connecting rod is in contact with the position bulge in the working cavity, the right side of the working cavity is provided with a first power cavity, the end wall of the right side of the power cavity is fixedly connected and provided with a first motor, and the left end of the first motor is in, the first power cavity is rotationally connected with the working cavity through the first motor shaft, the first motor shaft is fixedly connected in the working cavity and provided with a third transmission bevel gear meshed with the fourth transmission bevel gear, the first power cavity is fixedly connected with a first transmission bevel gear, a first planting wedge piston is arranged in a first planting air cavity in the first planting air cylinder in a sliding connection manner, a first planting spring is arranged between the lower end of the first planting wedge piston and the bottom wall of the first planting air cavity in a fixed connection manner, the first planting wedge piston is fixedly connected with a first planting piston rod, the first planting piston rod is fixedly connected in the working cavity and provided with a second planting air cylinder, and a second planting left air channel is fixedly connected between the top wall of the second planting air cavity in the second planting air cylinder and the working cavity, a second planting right air channel is fixedly connected between the top wall of the right side of the second planting air cavity and the working cavity, a second planting electromagnetic valve is fixedly connected with the right bottom wall of the second planting air cavity, a second planting piston is arranged in the second planting air cavity in a sliding connection manner, a second planting spring is fixedly connected between the second planting piston and the right end wall of the second planting air cavity, a second planting piston rod is fixedly connected to the right end wall of the second planting piston, a planting connecting rod is fixedly connected to the right end wall of the second planting cylinder, the right end of the planting connecting rod is fixedly connected with the mechanical gripper, the shrub seedlings are clamped in the mechanical gripper, and a third planting spring is fixedly connected between the right end of the second planting piston rod and the mechanical gripper in the working cavity so as to complete the planting function of the design.

Further, the pneumatic device comprises an air pump fixedly connected and arranged in the eccentric seat, an air pump air passage fixedly connected and arranged between the top end of the right wall of the air pump and the eccentric seat, the right end of the air pump air passage is communicated with a rotary core air passage arranged in the rotary core, a first soil excavating upper air passage fixedly connected and arranged between the top end of the right wall of the first soil excavating air cavity and the eccentric seat, the right end of the first soil excavating upper air passage is communicated with the rotary core air passage, a first planting upper air passage fixedly connected and arranged between the top end of the left wall of the first planting air cavity and the eccentric seat, an air release cavity arranged at the lower side of the rotary core air passage, an air release air passage fixedly connected and arranged between the bottom wall at the left side of the air release cavity and the working cavity, a second control cylinder fixedly connected and arranged on the end wall at the left side is arranged below the rotary core, and a second control piston slidably connected and arranged in the second control air cavity in, a second control piston rod is fixedly connected with the upper end of the second control piston, a second control piston rod is rotatably connected between the rotary core air passage and the air discharge cavity as well as the second control air cavity, a second control spring is fixedly connected between the second control piston and the bottom wall of the second control air cavity, a second control air passage is fixedly connected between the top end of the left wall of the second control air cavity and the working cavity, a second control air pipe is fixedly connected between the second control air passage and the right air passage of the second excavation soil and the left air passage of the second planting, a first control cylinder which is bilaterally symmetrical is fixedly connected in the left end wall of the first excavation soil air cavity and the right end wall of the first planting air cavity (the left side is taken as an example below), and a first control piston is arranged in the first control air cavity in a sliding connection manner in the first control cylinder, the first control piston is fixedly connected with the left end wall of the first control air cavity and is provided with a first control spring, the bottom end of the right wall of the first control piston is fixedly connected with a first control piston rod, the first control piston rod can be in contact with the first excavation wedge-shaped piston and the wedge-shaped part on the first planting wedge-shaped piston in the first excavation air cavity, a first control upper air passage is arranged between the first excavation air cavity and the right end wall of the first control air cavity, the top end of the right wall of the first control piston is fixedly connected with a first control piston slide block which is arranged in the first control upper air passage in a sliding connection manner, a first control lower air passage is fixedly connected between the bottom end of the left wall of the first control air cavity and the working cavity, and a first excavation control air pipe and a first planting control air pipe are respectively and fixedly connected between the first control lower air passage and the second excavation left air passage and the second planting right air passage To accomplish the pneumatic control function of the design.

Further, the crushing device comprises a rotary crushing base fixedly connected with the lower end of the rotary crusher, a sliding power cavity is arranged in the top end of the rotary crushing base in an upward mode, a rack is arranged on the rear side section wall of the sliding power cavity and fixedly connected with the sliding power cavity, a first power rotating shaft is arranged between the first power cavity and the sliding power cavity in a rotating connection mode, a second transmission bevel gear meshed with the first transmission bevel gear is fixedly connected in the first power cavity, a transmission straight gear meshed with the rack is fixedly connected in the sliding power cavity and arranged below the rotary crushing cavity, a rotary power rotating shaft is arranged between the second power cavity and the rotary crushing cavity in a rotating connection mode, and a rotary crushing rotating head is fixedly connected in the rotary crushing cavity, the rotary power rotating shaft is fixedly connected with a second crushing bevel gear in the second power cavity, the second power cavity is internally and fixedly connected with a second motor, the second motor is provided with a second motor shaft in a power connection with the left end of the second motor, the left end of the second motor shaft is fixedly connected with a first crushing bevel gear meshed with the second crushing bevel gear in the second power cavity, the rear side of the second power cavity is provided with a first conveying power cavity, a second power rotating shaft is rotatably connected between the first conveying power cavity and the second power cavity, the second power rotating shaft is fixedly connected with a conveying power bevel gear meshed with the second crushing bevel gear in the second power cavity, the second power rotating shaft is fixedly connected with a first conveying power belt pulley in the first conveying power cavity, and the left side of the second power cavity is provided with a conveying cavity, the front wall and the rear wall of the conveying cavity are rotatably connected with a conveying rotating shaft, the conveying rotating shaft is fixedly connected with a first conveying belt pulley, a second conveying power cavity is arranged on the left side of the first conveying power cavity, a third power rotating shaft is arranged between the second conveying power cavity and the conveying cavity in a rotating connection manner, the third power rotating shaft is fixedly connected with a second conveying belt pulley in the conveying cavity, the second conveying belt pulley and the second conveying belt pulley are in transmission connection through the conveying belt, the third power rotating shaft is fixedly connected with a second power transmission belt pulley in the second power transmission cavity, the second conveying power belt pulley is in transmission connection with the first conveying power belt pulley through a conveying power belt, the top end of the right side of the conveying cavity is communicated with the lower end of the left side of the rotary crushing cavity so as to complete the crushing function of the design.

The invention has the beneficial effects that: according to the automatic shrub seedling planting machine, soil is collected before shrub seedlings are planted, the soil is crushed, loose soil with good air permeability after crushing is covered at the roots of the shrub seedlings, and the survival rate of the shrub seedlings is guaranteed; the rotary crusher provided by the invention can crush large stones and weeds in soil, and avoids the influence of the large stones on the planting process while removing the weeds; the invention can grab and plant shrub seedlings through the manipulator, realizes the full-automatic process of shrub planting, and greatly improves the planting efficiency and the speed of road green planting.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view showing the overall structure of an automatic shrub seedling planter according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is an enlarged view of the structure at "D" of FIG. 1;

FIG. 6 is an enlarged view of the structure at "E" in FIG. 1;

FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 6;

fig. 8 is an enlarged schematic view of the structure at "G" of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 8, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an automatic shrub seedling planting machine which is mainly applied to green planting on urban roads and is further explained by combining the attached drawings of the invention.

The invention relates to an automatic shrub seedling planter, which comprises a machine body 10, wherein a working cavity 113 is arranged in the left side end wall of the machine body 10, the working cavity 113 is opened leftwards and downwards, a pneumatic device 203 for controlling a planting process is rotatably arranged in the working cavity 113, an excavating device 201 for collecting soil is fixedly arranged at the left end of the pneumatic device 203, rotatable hemispherical excavating buckets 34 are symmetrically arranged at the lower end of the excavating device 201 in the left-right direction, when the machine body 10 moves to a planting point, the pneumatic device 203 can control the excavating device 201 to move downwards to the upper side of the soil, then the excavating buckets 34 are controlled to be combined into a sphere and ascend, the excavating buckets 34 collect the soil and leave soil pits in situ, a planting device 202 is fixedly arranged at the right end of the pneumatic device 203, a mechanical gripper 65 for clamping shrub seedlings 66 is fixedly arranged at the lower end of the planting device 202, after the excavating pits by the excavating device 201, the pneumatic device 203 can control the soil digging device 201 and the planting device 202 to exchange positions, then control the mechanical gripper 65 to move downwards and plant the roots of the shrub seedlings 66 into a soil pit to wait for soil coverage, a crusher sliding cavity 85 is arranged in the end wall of the right side of the working cavity 113, which is open to the left, a crushing device 204 for crushing soil is arranged in the crusher sliding cavity 85, which can move left and right, the crushing device 204 comprises a rotary crusher 83 for crushing soil, a rotary crushing cavity 84 is arranged in the upper end wall of the rotary crusher 83, which is open to the left, a rotary crushing rotating head 86 for crushing soil is arranged in the rotary crushing cavity 84, when the planting device 202 plants the roots of the shrub seedlings 66 into the soil pit, the rotary crushing cavity 84 moves left to the lower part of the bucket 34, the pneumatic device 203 controls the bucket 34 to open, the soil collected in the bucket 34 falls into the rotary crushing cavity 84, the rotary crushing rotor 86 in the rotary crushing cavity 84 can crush the soil, the crushed soil is conveyed to the upper part of a soil pit through a conveying belt 88 arranged on the left side of the rotary crushing cavity 84, the root of the shrub seedling 66 is covered with the crushed soil, after the shrub seedling 66 is planted, the pneumatic device 203 firstly controls the mechanical hand 65 to be loosened and lifted, then controls the soil digging device 201 and the planting device 202 to be interchanged, the mechanical hand 65 re-clamps the shrub seedling 66, and when the machine body 10 moves to the next planting point, the above operations are repeated, and finally the automatic planting of the shrub seedling 66 is realized.

Advantageously, the excavating device 201 comprises a fixed shaft 50 fixedly connected to the top wall of the working cavity 113, a rotary core 71 is fixedly connected to the lower end of the fixed shaft 50, an eccentric seat 16 is rotatably connected to the rotary core 71, a first excavating cylinder 14 is fixedly connected to the left end of the eccentric seat 16, a first excavating wedge piston 18 is slidably connected to a first excavating air cavity 17 in the first excavating cylinder 14, a first excavating spring 19 is fixedly connected between the lower end of the first excavating wedge piston 18 and the first excavating air cavity 17, a first excavating piston rod 20 is fixedly connected to the lower end of the first excavating wedge piston 18, a second excavating cylinder 24 is fixedly connected to the lower end of the first excavating piston rod 20 in the working cavity 113, a second excavating left air passage 22 is fixedly connected between the left top wall of the second excavating air cavity 25 in the second excavating cylinder 24 and the working cavity 113, a second soil excavating electromagnetic valve 27 is fixedly connected in the top wall at the right side of the second soil excavating air cavity 25, a second soil excavating right air passage 29 is fixedly connected between the bottom wall at the right side of the second soil excavating air cavity 25 and the working cavity 113, a second soil excavating piston 23 is arranged in the second soil excavating air cavity 25 in a sliding connection manner, a second soil excavating spring 26 is fixedly connected between the lower end of the second soil excavating piston 23 and the bottom wall of the second soil excavating air cavity 25, a second soil excavating piston rod 28 is fixedly connected at the lower end of the second soil excavating piston 23, a first soil excavating connecting rod 114 is fixedly connected at the lower end of the second soil excavating cylinder 24, a first soil excavating connecting rod sliding sleeve 60 is fixedly connected at the lower end of the second soil excavating piston rod 28 and is arranged on the first soil excavating connecting rod 114 in a sliding connection manner, a second soil excavating connecting rod seat 30 is fixedly connected on the first soil excavating connecting rod sliding sleeve 60, the lower end of the second excavating connecting rod 114 is fixedly connected with an excavating bucket rotating shaft 33, the excavating bucket 34 is rotatably connected to the excavating bucket rotating shaft 33, an excavating bucket fixing rod 32 is fixedly connected to the front inner wall and the rear inner wall of the excavating bucket 34, and a second excavating connecting rod 31 is rotatably connected between the second excavating connecting rod seat 30 and the excavating bucket fixing rod 32 to complete the excavating function of the design.

Beneficially, the planting device 202 comprises a first planting cylinder 43 fixedly connected and arranged at the right end of the eccentric seat 16, a transmission bevel gear seat 47 is fixedly connected to the upper ends of the eccentric seat 16 and the first planting cylinder 43, a fourth transmission bevel gear 49 is fixedly connected to the transmission bevel gear seat 47, a position protrusion 69 is fixedly connected to the upper end of the transmission bevel gear seat 47, a position cavity 11 is arranged at the upper side of the working cavity 113, a position slider 12 is slidably connected to the position cavity 11, a position switch 13 is fixedly connected to the top wall of the right side of the position cavity 11, a position connecting rod 48 is fixedly connected to the lower end of the position slider 12, the lower end of the position connecting rod 48 is in contact with the position protrusion 69 in the working cavity 113, a first power cavity 54 is arranged at the right side of the working cavity 113, a first motor 55 is fixedly connected to the end wall of the right side of the power cavity 54, the left end of the first motor 55 is connected with a first motor shaft 52 in a power mode, the first motor shaft 52 is connected with the working cavity 113 in a rotating mode, the first power cavity 54 is fixedly connected with a third bevel transmission gear 51 meshed with the fourth bevel transmission gear 49 in the working cavity 113, the first bevel transmission gear 53 is fixedly connected with the first motor shaft 52 in the first power cavity 54, a first planting wedge piston 46 is arranged in the first planting air cavity 45 in the first planting air cylinder 43 in a sliding connection mode, a first planting spring 44 is fixedly connected between the lower end of the first planting wedge piston 46 and the bottom wall of the first planting air cavity 45, a first planting piston rod 40 is fixedly connected with the first planting wedge piston 46, a second planting air cylinder 37 is fixedly connected with the first planting piston rod 40 in the working cavity 113, a second planting left air passage 36 is fixedly connected between the left top wall of a second planting air cavity 38 in the second planting cylinder 37 and the working cavity 113, a second planting right air passage 42 is fixedly connected between the right top wall of the second planting air cavity 38 and the working cavity 113, a second planting solenoid valve 115 is fixedly connected with the right bottom wall of the second planting air cavity 38, a second planting piston 39 is slidably connected in the second planting air cavity 38, a second planting spring 62 is fixedly connected between the second planting piston 39 and the right end wall of the second planting air cavity 38, a second planting piston rod 61 is fixedly connected on the right end wall of the second planting piston 39, a planting connecting rod 63 is fixedly connected on the right end wall of the second planting cylinder 37, and the mechanical gripper 65 is fixedly connected at the right end of the planting connecting rod 63, the shrub seedlings 66 are clamped in the mechanical gripper 65, and a third planting spring 64 is fixedly connected between the right end of the second planting piston rod 61 in the working cavity 113 and the mechanical gripper 65, so that the planting function of the design is completed.

Beneficially, the pneumatic device 203 comprises an air pump 70 fixedly connected and arranged in the eccentric seat 16, an air pump air passage 82 is fixedly connected between the top end of the right wall of the air pump 70 and the eccentric seat 16, the right end of the air pump air passage 82 is communicated with a rotary core air passage 72 arranged in the rotary core 71, a first soil-digging upper air passage 15 is fixedly connected between the top end of the right wall of the first soil-digging air chamber 17 and the eccentric seat 16, the right end of the first soil-digging upper air passage 15 is communicated with the rotary core air passage 72, a first planting upper air passage 73 is fixedly connected between the top end of the left wall of the first planting air chamber 45 and the eccentric seat 16, an air discharge chamber 75 is arranged on the lower side of the rotary core air passage 72, an air discharge passage 76 is fixedly connected between the bottom wall of the left side of the air discharge chamber 75 and the working chamber 113, a second control cylinder 77 fixedly connected and arranged on the end wall of the left side is arranged, a second control piston 80 is slidably connected in a second control air chamber 79 in the second control cylinder 77, a second control piston rod 74 is fixedly connected at the upper end of the second control piston 80, a second control piston rod 74 is rotatably connected between the rotary core air chamber 72 and the air release chamber 75 as well as the second control air chamber 79, a second control spring 81 is fixedly connected between the second control piston 80 and the bottom wall of the second control air chamber 79, a second control air passage 78 is fixedly connected between the top end of the left wall of the second control air chamber 79 and the working chamber 113, a second control air pipe 35 is fixedly connected between the second control air passage 78 and the second soil excavating right air passage 29 as well as the second planting left air passage 36, and a first control cylinder 106 which is symmetrical left and right is fixedly connected in the left end wall of the first soil excavating air chamber 17 and the right end wall of the first planting air chamber 45 (the left side is taken as an example below), a first control piston 109 is arranged in the first control air chamber 107 in the first control cylinder 106 in a sliding connection manner, a first control spring 108 is arranged between the left end of the first control piston 109 and the left end wall of the first control air chamber 107 in a fixed connection manner, a first control piston rod 112 is arranged at the bottom end of the right wall of the first control piston 109 in a fixed connection manner, the first control piston rod 112 can be contacted with the first soil excavating wedge-shaped piston 18 and the wedge-shaped part on the first planting wedge-shaped piston 46 in the first soil excavating air chamber 17, a first control upper air passage 111 is arranged between the first soil excavating air chamber 17 and the right end wall of the first control air chamber 107, a first control piston slide block 110 arranged in the first control upper air passage 111 in a sliding connection manner is arranged at the top end of the right wall of the first control piston 109, a first control lower air passage 105 is arranged between the bottom end of the left wall of the first control air chamber 107 and the working chamber 113 in a fixed connection manner, a first excavation control air pipe 21 and a first planting control air pipe 41 are respectively and fixedly connected between the first control lower air passage 105 and the second excavation left air passage 22 and the second planting right air passage 42, so that the pneumatic control function of the design is completed.

Beneficially, the crushing device comprises a rotary crushing base 68 fixedly connected with the lower end of the rotary crusher 83, a sliding power cavity 67 is arranged at the top end of the rotary crushing base 68 with an upward opening, a rack 59 is fixedly connected with the rear side wall of the sliding power cavity 67, a first power rotating shaft 57 is arranged between the first power cavity 54 and the sliding power cavity 67 in a rotating connection manner, the first power rotating shaft 57 is fixedly connected with a second transmission bevel gear 56 engaged with the first transmission bevel gear 53 in the first power cavity 54, a transmission spur gear 58 engaged with the rack 59 is arranged at the first power rotating shaft 57 in the sliding power cavity 67 in a fixedly connected manner, a second power cavity 93 is arranged below the rotary crushing cavity 84, and a rotary power rotating shaft 92 is arranged between the second power cavity 93 and the rotary crushing cavity 84 in a rotating connection manner, the rotary power rotating shaft 92 is fixedly connected with the rotary crushing rotating head 86 in the rotary crushing cavity 84, the rotary power rotating shaft 92 is fixedly connected with a second crushing bevel gear 91 in the second power cavity 93, a second motor 97 is fixedly connected with the right side end wall of the second power cavity 93, a second motor shaft 96 is arranged at the left end of the second motor 97 in a power connection mode, a first crushing bevel gear 95 meshed with the second crushing bevel gear 91 is fixedly connected with the left end of the second motor shaft 96 in the second power cavity 93, a first conveying power cavity 103 is arranged at the rear side of the second power cavity 93, a second power rotating shaft 101 is rotatably connected between the first conveying power cavity 103 and the second power cavity 93, a conveying power bevel gear 94 meshed with the second crushing bevel gear 91 is fixedly connected with the second power rotating shaft 101 in the second power cavity 93, the second power rotating shaft 101 is fixedly connected with a first conveying power belt pulley 102 in the first conveying power cavity 103, the left side of the second power cavity 93 is provided with a conveying cavity 87, the front wall and the rear wall of the conveying cavity 87 are rotatably connected with a conveying rotating shaft 116, the conveying rotating shaft 116 is fixedly connected with a first conveying belt pulley 117, the left side of the first conveying power cavity 103 is provided with a second conveying power cavity 98, the second conveying power cavity 98 is rotatably connected with the conveying cavity 87 and is provided with a third power rotating shaft 89, the third power rotating shaft 89 is fixedly connected with a second conveying belt pulley 90 in the conveying cavity 87, the second conveying belt pulley 90 is in transmission connection with the second conveying belt pulley 90, the third power rotating shaft 89 is fixedly connected with a second conveying power belt pulley 99 in the second conveying power cavity 98, the second conveying power belt pulley 99 is in transmission connection with the first conveying power belt pulley 99 through a conveying power belt 100, and the top end of the right side of the conveying cavity 87 is communicated with the lower end of the left side of the rotary crushing cavity 84, so that the crushing function of the design is completed.

The following detailed description of the use steps of an automatic shrub seedling planter as described herein is made with reference to fig. 1-8:

at the beginning, the air pump 70 is started, air enters the first excavating air cavity 17 through the air pump air passage 82, the core air passage 72 and the first excavating upper air passage 15, the air pressure of the first excavating air cavity 17 is increased and pushes the first excavating wedge-shaped piston 18 to move downwards, the first excavating wedge-shaped piston 18 drives the first excavating piston rod 20 to move downwards, the first excavating piston rod 20 drives the second excavating cylinder 24 to move downwards, the second excavating cylinder 24 drives the first excavating connecting rod 114 to move downwards, the first excavating connecting rod 114 drives the excavating bucket rotating shaft 33 to move downwards, the excavating bucket rotating shaft 33 drives the excavating bucket 34 to move downwards to the upper side of soil, when the first excavating wedge-shaped piston 18 moves to the lower end of the first excavating air cavity 17, the wedge part on the first excavating wedge-shaped piston 18 contacts the first control piston rod 112 and pushes the first control piston rod 112 to move leftwards, the first control piston rod 112 drives the first control piston 109 to move leftward, the first control piston 109 drives the first control piston slider 110 to move leftward and slide out of the first control upper air passage 111, the air flow in the first excavating air chamber 17 and the air flow in the first control air chamber 107 circulate, the air flow increases the air pressure in the second excavating air chamber 25 through the first control upper air passage 111, the first control lower air passage 105, the first excavating control air pipe 21 and the second excavating left air passage 22 and pushes the second excavating piston 23 to move downward, the second excavating piston 23 drives the second excavating piston rod 28 to move downward, the second excavating piston rod 28 drives the first excavating connecting rod sliding sleeve 60 to move downward, and the first excavating connecting rod sliding sleeve 60 drives the second excavating connecting rod base 30 to move downward, the second excavating connecting rod base 30 drives the second excavating connecting rod 31 to rotate, the second excavating connecting rod 31 drives the excavating fixing rod 32 to move outwards, the excavating fixing rod 32 drives the bucket 34 to rotate and collect soil, meanwhile, the air flow at the lower side of the second excavating air cavity 25 enters the second control air cavity 79 through the second excavating right air channel 29, the second control air pipe 35 and the second control air channel 78 and pushes the second control piston 80 to move downwards, the second control piston 80 drives the second control piston rod 74 to move downwards, when the second excavating piston 23 moves to the lower end of the second excavating air cavity 25, the second control piston rod 74 moves downwards into the air release cavity 75, the air flow of the air release cavity 75 and the core air channel 72 is communicated, the air pressure in the first excavating air cavity 17 is reduced, and the first excavating spring 19 pushes the first excavating wedge-shaped piston 18 to move upwards to the initial position, the wedge part of the first excavating wedge piston 18 is not in contact with the first control piston rod 112, the first control spring 108 pushes the first control piston 109 to move rightwards, the first control piston 109 drives the first control piston slider 109 to slide rightwards into the first control upper air passage 111, the first control air chamber 107 is not communicated with the air flow in the first excavating air chamber 17, and the air pressure in the second excavating air chamber 25 keeps a high pressure state.

The first motor 55 is started, the first motor 55 drives the first motor shaft 52 to rotate, the first motor shaft 52 drives the third bevel drive gear 51 to rotate, the third bevel drive gear 51 drives the fourth bevel drive gear 49 to rotate, the fourth bevel drive gear 49 drives the bevel drive gear seat 47 to rotate, the bevel drive gear seat 47 drives the eccentric seat 16 to rotate, the eccentric seat 16 drives the first soil excavating cylinder 14 and the first planting cylinder 43 to rotate, the first soil excavating cylinder 14 drives the bucket 34 to rotate, the first planting cylinder 43 drives the first planting piston 46 to rotate, the first planting piston 46 drives the first planting piston rod 40 to rotate, the first planting piston rod 40 drives the second planting cylinder 37 to rotate, and the second planting cylinder 37 drives the planting connecting rod 63 to rotate, the planting connecting rod 63 drives the mechanical gripper 65 to rotate, the mechanical gripper 63 drives the shrub seedling 66 to rotate, meanwhile, the transmission bevel gear seat 47 drives the position protrusion 69 to rotate, the position protrusion 69 drives the position piston connecting rod 48 to move upwards, the position connecting rod 48 drives the position sliding block 12 to slide upwards, when the shrub seedling 66 rotates to the upper side of a soil pit, the excavator bucket 34 moves to the rightmost end in the working cavity 113, the position sliding block 12 touches the position switch 13, and the position switch 13 controls the first motor 55 to stop.

Simultaneously, first motor shaft 52 drives first transmission bevel gear 53 rotates, first transmission bevel gear 53 drives second transmission bevel gear 56 rotates, second transmission bevel gear 56 drives first power shaft 57 rotates, first power shaft 57 drives transmission straight gear 58 rotates, transmission straight gear 58 drives rack 59 moves left, rack 59 drives rotatory crushing frame 68 slides left, rotatory crushing frame 68 drives rotatory crushing machine 83 moves left, position slider 12 touches during position switch 13, rotatory crushing machine 83 moves extremely under bucket 34.

The eccentric seat 16 drives the first planting upper air passage 73 to rotate to the leftmost end, the first planting upper air passage 73 is communicated with the rotary core air passage 72, air flow enters the first planting air chamber 45 through the air pump air passage 82, the rotary core air passage 72 and the first planting upper air passage 73, the air pressure in the first planting air chamber 45 is increased and pushes the first planting wedge piston 46 to move downwards, the first planting wedge piston 46 drives the first planting piston rod 40 to move downwards, the first planting piston rod 40 drives the second planting cylinder 37 to move downwards, the second planting cylinder 37 drives the planting connecting rod 63 to move downwards, the planting connecting rod 63 drives the mechanical gripper 65 to move downwards, the mechanical gripper 65 drives the shrub 66 to move downwards into a soil pit, and when the first planting wedge piston 46 moves to the lower end of the first planting wedge piston 45, the wedge part on the first planting wedge piston 46 contacts the first control piston rod 112 and pushes the first control piston rod 112 to move rightwards, the first control piston rod 112 drives the first control piston 109 to move rightwards, the first control piston 109 drives the first control piston slide block 110 to move rightwards and slide out of the first control upper air passage 111, the air flow in the first planting air chamber 45 is communicated with the air flow in the first control air chamber 107, the air flow increases the air pressure in the second planting air chamber 38 through the first control upper air passage 111, the first control lower air passage 105, the first planting control air pipe 41 and the second planting right air passage 42 and pushes the second planting piston 39 to move leftwards, the second planting piston 39 drives the second planting piston rod 61 to move leftwards, the second planting piston rod 61 drives the third planting spring 64 to move leftwards, the third planting spring 64 pulls the mechanical hand grip 65 to rotate, and the mechanical hand grip 65 is released.

Meanwhile, the second excavation electromagnetic valve 27 is opened, the air pressure in the second excavation air chamber 25 is reduced, the second control spring 81 pushes the second control piston 80 to slide upwards, the second control piston 80 drives the second control piston rod 74 to move upwards, the second control piston rod 74 slides into the rotary core air passage 72, the air flow in the rotary core air passage 72 and the air release chamber 75 is not communicated, the second excavation spring 26 pushes the second excavation piston 23 to slide upwards, the second excavation piston 23 drives the second excavation piston rod 28 to move upwards, the second excavation piston rod 28 drives the first excavation connecting rod sliding sleeve 60 to move upwards, the first excavation connecting rod sliding sleeve 60 drives the second excavation connecting rod seat 30 to move upwards, and the second excavation connecting rod seat 30 drives the second excavation connecting rod 31 to rotate, the second digging connecting rod 31 drives the digging fixing rod 32 to move inwards, the digging fixing rod 32 drives the digging bucket 34 to rotate and release the collected soil, the second motor 97 is started, the second motor 97 controls the second motor shaft 96 to rotate, the second motor shaft 96 drives the first crushing bevel gear 95 to rotate, the first crushing bevel gear 95 drives the second crushing bevel gear 91 to rotate, the second crushing bevel gear 91 drives the rotary power rotating shaft 92 to rotate, the rotary power rotating shaft 92 drives the rotary crushing rotating head 86 to rotate and crush the soil, meanwhile, the second crushing bevel gear 91 drives the conveying power bevel gear 94 to rotate, the conveying power bevel gear 94 drives the second power rotating shaft 101 to rotate, and the second power rotating shaft 101 drives the first conveying power belt pulley 102 to rotate, first power belt pulley 102 drives carry power belt 100 transmission, power belt 100 drives second power belt pulley 99 rotates, second power belt pulley 99 drives third power pivot 89 rotates, third power pivot 89 drives second power belt pulley 90 rotates, second power belt pulley 90 drives conveyor belt 88 moves, conveyor belt 88 carries the soil after smashing to the soil pit in the root top of bush seedling 66.

Meanwhile, the air on the left side of the second planting air cavity 38 enters the second planting left air channel 36, the second control air pipe 35 and the second control air channel 78 and pushes the second control piston 80 to move downwards, the second control piston 80 drives the second control piston rod 74 to move downwards, when the second planting piston 39 moves to the left end of the second planting air cavity 38, the second control piston rod 74 moves downwards into the air release cavity 75, the air release cavity 75 and the rotary core air channel 72 are communicated, the air pressure in the first planting air cavity 45 is reduced, the first planting spring 44 pushes the first planting wedge piston 46 to move upwards to the initial position, the wedge part on the first planting wedge piston 46 and the first control piston rod 112 are not contacted again, and the first control spring 108 pushes the first control piston 109 to move leftwards, the first control piston 109 drives the first control piston slider 109 to slide into the first control upper air passage 111 leftwards, the first control air chamber 107 is not communicated with the air flow in the first planting air chamber 45, and the air pressure in the second planting air chamber 38 keeps a high pressure state.

When the first planting piston 46 moves to the upper end of the first planting air chamber 45, the first motor 55 is started, the second motor 97 is stopped, the first motor 55 controls the eccentric seat 16 and the transmission spur gear 58 to rotate, the eccentric seat 16 drives the first soil digging cylinder 14 and the first planting cylinder 43 to exchange positions, the planting solenoid valve 115 is opened, the air pressure in the second planting air chamber 38 is reduced, the second control spring 81 pushes the second control piston 80 to slide upwards, the second control piston 80 drives the second control piston rod 74 to move upwards, the second control piston rod 74 slides into the rotary core air passage 72, the rotary core air passage 72 is not communicated with the air flow in the air discharge chamber 75, the second planting spring 62 pulls the second planting piston 39 to slide rightwards, and the second planting piston 39 drives the second planting piston rod 61 to move rightwards, the second soil digging piston rod 61 drives the third planting spring 64 to move rightwards, and the third planting spring 64 pushes the mechanical gripper 65 to rotate and re-clamp shrub seedlings to wait for next planting.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides an automatic shrub seedling planter, includes the organism, its characterized in that: a working cavity is arranged in the left end wall of the machine body in a leftward and downward opening manner, a pneumatic device for controlling the planting process is rotatably arranged in the working cavity, an excavating device for collecting soil is fixedly arranged at the left end of the pneumatic device, rotatable hemispherical excavating buckets are symmetrically arranged at the lower end of the excavating device in the left and right directions, when the machine body moves to a planting point, the pneumatic device can control the excavating device to move downwards to the position above the soil, then the excavating buckets are controlled to be combined into a sphere and ascend, the excavating buckets collect the soil and leave soil pits in situ, a planting device is fixedly arranged at the right end of the pneumatic device, a mechanical gripper for clamping shrub seedlings is fixedly arranged at the lower end of the planting device, after the excavating device digs out the soil pits, the pneumatic device can control the position of the excavating device and the planting device to be exchanged, then the mechanical gripper is controlled to move downwards and plant the roots of the shrub seedlings into the soil pits, waiting for soil covering, a pulverizer sliding cavity is arranged at the left opening in the end wall at the right side of the working cavity, a pulverizer used for pulverizing soil is arranged in the pulverizer sliding cavity and can move left and right, the pulverizer comprises a rotary pulverizer used for pulverizing soil, a rotary pulverizing cavity is arranged at the upper end wall of the rotary pulverizer with an upward opening, a rotary pulverizing rotating head used for pulverizing soil is arranged in the rotary pulverizing cavity, when the planting device plants the roots of the seedling shrubs into the soil pits, the rotary pulverizing cavity moves left to the lower part of the bucket, the bucket is controlled by a pneumatic device to be opened, the soil collected in the bucket falls into the rotary pulverizing cavity, the rotary pulverizing rotating head in the rotary pulverizing cavity can pulverize the soil, and the pulverized soil is conveyed to the upper part of the soil pits through a conveying belt arranged at the left side of the rotary pulverizing cavity, and covering the ground soil on the roots of the shrub seedlings, after the shrub seedlings are planted, controlling the mechanical gripper to loosen and ascend by the pneumatic device, controlling the soil digging device and the planting device to exchange positions, re-clamping the shrub seedlings by the mechanical gripper, and repeating the operations until the machine body moves to a next planting point, so that the automatic planting of the shrub seedlings is finally realized.

2. An automatic shrub seedling planter as claimed in claim 1 wherein: the excavating device comprises a fixed shaft fixedly connected and arranged on the top wall of the working cavity, a rotating core is fixedly connected at the lower end of the fixed shaft, an eccentric seat is rotatably connected on the rotating core, a first excavating cylinder is fixedly connected at the left end of the eccentric seat, a first excavating wedge-shaped piston is arranged in a first excavating air cavity in the first excavating cylinder in a sliding connection manner, a first excavating spring is fixedly connected between the lower end of the first excavating wedge-shaped piston and the first excavating air cavity, a first excavating piston rod is fixedly connected at the lower end of the first excavating wedge-shaped piston, a second excavating cylinder is fixedly connected at the lower end of the first excavating piston rod in the working cavity, a second excavating left air passage is fixedly connected between the left side of the top wall of a second excavating air cavity in the second excavating cylinder and the working cavity, a second excavating electromagnetic valve is fixedly connected in the top wall at the right side of the second excavating air cavity, a second excavation right air passage is fixedly connected between the right bottom wall of the second excavation air cavity and the working cavity, a second excavation piston is arranged in the second excavation air cavity in a sliding connection manner, a second excavation spring is fixedly connected between the lower end of the second excavation piston and the bottom wall of the second excavation air cavity, a second excavation piston rod is fixedly connected at the lower end of the second excavation piston, a first excavation connecting rod is fixedly connected at the lower end of the second excavation cylinder, a first excavation connecting rod sliding sleeve is fixedly connected at the lower end of the second excavation piston rod and is arranged on the first excavation connecting rod in a sliding connection manner, a second excavation connecting rod seat is fixedly connected on the first excavation connecting rod sliding sleeve, an excavation rotating shaft is fixedly connected at the lower end of the second excavation connecting rod, the excavation bucket is arranged on the excavation rotating shaft in a rotating connection manner, and a bucket fixing rod is fixedly connected on the front inner wall and the rear inner wall of the bucket, and a second soil excavating connecting rod is arranged between the second soil excavating connecting rod seat and the excavating bucket fixing rod in a rotating connection mode so as to complete the soil excavating function of the design.

3. An automatic shrub seedling planter as claimed in claim 1 wherein: the planting device comprises a first planting cylinder fixedly connected and arranged at the right end of the eccentric seat, the eccentric seat and the upper end of the first planting cylinder are fixedly connected and provided with a transmission bevel gear seat, the transmission bevel gear seat is fixedly connected and provided with a fourth transmission bevel gear, the upper end of the transmission bevel gear seat is fixedly connected and provided with a position bulge, the upper side of the working cavity is provided with a position cavity, the position cavity is internally and slidably connected and provided with a position slider, the top wall of the right side of the position cavity is fixedly connected and provided with a position switch, the lower end of the position slider is fixedly connected and provided with a position connecting rod, the lower end of the position connecting rod is in contact with the position bulge in the working cavity, the right side of the working cavity is provided with a first power cavity, the end wall of the right side of the power cavity is fixedly connected and provided with a first motor, and the left end of the first motor, the first power cavity is rotationally connected with the working cavity through the first motor shaft, the first motor shaft is fixedly connected in the working cavity and provided with a third transmission bevel gear meshed with the fourth transmission bevel gear, the first power cavity is fixedly connected with a first transmission bevel gear, a first planting wedge piston is arranged in a first planting air cavity in the first planting air cylinder in a sliding connection manner, a first planting spring is arranged between the lower end of the first planting wedge piston and the bottom wall of the first planting air cavity in a fixed connection manner, the first planting wedge piston is fixedly connected with a first planting piston rod, the first planting piston rod is fixedly connected in the working cavity and provided with a second planting air cylinder, and a second planting left air channel is fixedly connected between the top wall of the second planting air cavity in the second planting air cylinder and the working cavity, a second planting right air channel is fixedly connected between the top wall of the right side of the second planting air cavity and the working cavity, a second planting electromagnetic valve is fixedly connected with the right bottom wall of the second planting air cavity, a second planting piston is arranged in the second planting air cavity in a sliding connection manner, a second planting spring is fixedly connected between the second planting piston and the right end wall of the second planting air cavity, a second planting piston rod is fixedly connected to the right end wall of the second planting piston, a planting connecting rod is fixedly connected to the right end wall of the second planting cylinder, the right end of the planting connecting rod is fixedly connected with the mechanical gripper, the shrub seedlings are clamped in the mechanical gripper, and a third planting spring is fixedly connected between the right end of the second planting piston rod and the mechanical gripper in the working cavity so as to complete the planting function of the design.

4. An automatic shrub seedling planter as claimed in claim 1 wherein: the pneumatic device comprises an air pump fixedly connected and arranged in the eccentric seat, an air pump air passage fixedly connected between the top end of the right wall of the air pump and the eccentric seat, an air pump air passage communicated with the right end of the air pump air passage and a rotary core air passage arranged in the rotary core, a first soil excavating upper air passage fixedly connected between the top end of the right wall of the first soil excavating air cavity and the eccentric seat, a first soil excavating upper air passage communicated with the rotary core air passage, a first planting upper air passage fixedly connected between the top end of the left wall of the first planting air cavity and the eccentric seat, an air release cavity arranged at the lower side of the rotary core air passage, an air release air passage fixedly connected between the bottom wall at the left side of the air release cavity and the working cavity, a second control cylinder fixedly connected and arranged on the end wall at the left side below the rotary core, and a second control piston slidably connected in the second control air cavity in the second control cylinder, a second control piston rod is fixedly connected with the upper end of the second control piston, a second control piston rod is rotatably connected between the rotary core air passage and the air discharge cavity as well as the second control air cavity, a second control spring is fixedly connected between the second control piston and the bottom wall of the second control air cavity, a second control air passage is fixedly connected between the top end of the left wall of the second control air cavity and the working cavity, a second control air pipe is fixedly connected between the second control air passage and the right air passage of the second excavation soil and the left air passage of the second planting, a first control cylinder which is bilaterally symmetrical is fixedly connected in the left end wall of the first excavation soil air cavity and the right end wall of the first planting air cavity (the left side is taken as an example below), and a first control piston is arranged in the first control air cavity in a sliding connection manner in the first control cylinder, the first control piston is fixedly connected with the left end wall of the first control air cavity and is provided with a first control spring, the bottom end of the right wall of the first control piston is fixedly connected with a first control piston rod, the first control piston rod can be in contact with the first excavation wedge-shaped piston and the wedge-shaped part on the first planting wedge-shaped piston in the first excavation air cavity, a first control upper air passage is arranged between the first excavation air cavity and the right end wall of the first control air cavity, the top end of the right wall of the first control piston is fixedly connected with a first control piston slide block which is arranged in the first control upper air passage in a sliding connection manner, a first control lower air passage is fixedly connected between the bottom end of the left wall of the first control air cavity and the working cavity, and a first excavation control air pipe and a first planting control air pipe are respectively and fixedly connected between the first control lower air passage and the second excavation left air passage and the second planting right air passage To accomplish the pneumatic control function of the design.

5. An automatic shrub seedling planter as claimed in claim 1 wherein: the crushing device comprises a rotary crushing machine base fixedly connected with the lower end of the rotary crushing machine, a sliding power cavity is arranged in the top end of the rotary crushing machine base in an upward mode, a rack is arranged on the rear side section wall of the sliding power cavity and fixedly connected with the sliding power cavity, a first power rotating shaft is arranged between the first power cavity and the sliding power cavity in a rotating and connecting mode, the first power rotating shaft is fixedly connected with the first power cavity and is provided with a second transmission bevel gear meshed with the first transmission bevel gear, the first power rotating shaft is fixedly connected with the sliding power cavity and is provided with a transmission straight gear meshed with the rack, a second power cavity is arranged below the rotary crushing cavity, a rotary power rotating shaft is arranged between the second power cavity and the rotary crushing cavity in a rotating and connecting mode, the rotary power rotating shaft is fixedly connected with the rotary crushing rotating head in the rotary crushing cavity, the rotary power rotating shaft is fixedly connected with a second crushing bevel gear in the second power cavity, the second power cavity is internally and fixedly connected with a second motor, the second motor is provided with a second motor shaft in a power connection with the left end of the second motor, the left end of the second motor shaft is fixedly connected with a first crushing bevel gear meshed with the second crushing bevel gear in the second power cavity, the rear side of the second power cavity is provided with a first conveying power cavity, a second power rotating shaft is rotatably connected between the first conveying power cavity and the second power cavity, the second power rotating shaft is fixedly connected with a conveying power bevel gear meshed with the second crushing bevel gear in the second power cavity, the second power rotating shaft is fixedly connected with a first conveying power belt pulley in the first conveying power cavity, and the left side of the second power cavity is provided with a conveying cavity, the front wall and the rear wall of the conveying cavity are rotatably connected with a conveying rotating shaft, the conveying rotating shaft is fixedly connected with a first conveying belt pulley, a second conveying power cavity is arranged on the left side of the first conveying power cavity, a third power rotating shaft is arranged between the second conveying power cavity and the conveying cavity in a rotating connection manner, the third power rotating shaft is fixedly connected with a second conveying belt pulley in the conveying cavity, the second conveying belt pulley and the second conveying belt pulley are in transmission connection through the conveying belt, the third power rotating shaft is fixedly connected with a second power transmission belt pulley in the second power transmission cavity, the second conveying power belt pulley is in transmission connection with the first conveying power belt pulley through a conveying power belt, the top end of the right side of the conveying cavity is communicated with the lower end of the left side of the rotary crushing cavity so as to complete the crushing function of the design.