Inter-ridge pesticide spraying weeding machine for grapes

Abstract

The utility model discloses a grape inter-ridge pesticide spraying weeding machine which comprises a vehicle body, a pesticide spraying system and a weeding system, and the pesticide spraying system comprises a lifting device arranged at the rear end of the vehicle body; the two spraying pipes are arranged on the lifting device and extend in the left-right direction of the vehicle body, a plurality of spraying heads are arranged on the spraying pipes at intervals in the length direction, the spraying pipes are arranged on the lifting device in the mode of being capable of moving left and right between the storage position and the spraying position, and the two spraying pipes located at the spraying position stretch out of the left side and the right side of the vehicle body respectively; the weeding system comprises a hob arranged at the front end of the vehicle body. The pesticide spraying and weeding machine between the grape ridges is used for solving the technical problem that pesticide spraying of grape vines and weeding between the ridges cannot be achieved in an efficient and labor-saving mode in an existing vineyard.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field, concretely relates to a grape ridge intermission pesticide spraying weeding machine. BACKGROUND

[0002] In the current market of small agricultural machinery, the pesticide spraying machine mainly focuses on the spraying of pesticides, and the weeding machine is mainly responsible for physical weeding. Both of them are relatively single in function and usually exist as independent machines. Although there are some designs integrating the functions of pesticide spraying and weeding, such pesticide spraying and weeding machines usually only weed the ground after spraying pesticides when working, and cannot realize multi-directional work.

[0003] In the process of planting grapes by dividing ridges, it is necessary to spray pesticides on grape trees with a certain height in time and to remove weeds between ridges. Planters often need to use a pesticide spraying machine and a weeding machine to complete the pesticide spraying and weeding links respectively. This process is complicated and time-consuming, not only with high labor intensity, but also with low work efficiency. SUMMARY

[0004] The utility model aims at providing a grape ridge intermission pesticide spraying and weeding machine to solve the technical problem that the existing vineyard cannot efficiently and labor-savingly consider the pesticide spraying of grape trees and the weeding between ridges.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A grape ridge intermission pesticide spraying and weeding machine comprises a vehicle body, a pesticide spraying system and a weeding system. The pesticide spraying system comprises a lifting device arranged at the rear end of the vehicle body. Two spraying pipes are arranged on the lifting device and extend along the left-right direction of the vehicle body. The spraying pipes are provided with a plurality of spraying heads at intervals along the length direction. The spraying pipes are movably arranged on the lifting device between a storage position and a spraying position. The two spraying pipes at the spraying position extend out of the left and right sides of the vehicle body. The weeding system comprises a rolling cutter arranged at the front end of the vehicle body.

[0007] In some optional embodiments, the lifting device comprises a first frame arranged on the vehicle body, a second frame vertically and slidably connected to the first frame and provided with the spraying pipes, and a winding machine. The cable of the winding machine is wound around the upper frame of the first frame and connected to the lower frame of the second frame.

[0008] In some optional embodiments, the upper frame of the second frame is provided with a gear and rack mechanism for moving the spraying pipes. The rack of the gear and rack mechanism is provided with the spraying pipes.

[0009] In some optional embodiments, the rack is provided with an oscillating motor for driving the spraying pipes to oscillate around the center line thereof.

[0010] In some optional embodiments, the upper frame of the second frame is provided with two telescopic motors for driving the two rack and pinion mechanisms respectively.

[0011] In some optional embodiments, the rack of the rack and pinion mechanism is provided with a plurality of hooks.

[0012] In some optional embodiments, the upper frame of the second frame is provided with a rearwardly extending cantilever beam, and the cantilever beam is provided below with two cameras.

[0013] In some optional embodiments, neither of the two spraying pipes in the storage position protrudes from the two side frames of the second frame.

[0014] In some optional embodiments, the pesticide tank and the water pump of the pesticide spraying system are located on the vehicle body and close to the front end of the vehicle body.

[0015] In some optional embodiments, the vehicle body is provided with a photovoltaic panel between the pesticide tank and the lifting device.

[0016] Compared with the prior art, the grape inter-row pesticide spraying and weeding machine has the following advantages and beneficial effects:

[0017] The grape inter-row pesticide spraying and weeding machine provided by the grape inter-row pesticide spraying and weeding machine has the following advantages and beneficial effects:

[0018] The grape inter-row pesticide spraying and weeding machine provided by the grape inter-row pesticide spraying and weeding machine has the following advantages and beneficial effects:

[0019] Other features and advantages of the grape inter-row pesticide spraying and weeding machine will become more apparent after reading the detailed description of the grape inter-row pesticide spraying and weeding machine in combination with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0021] Figure 1 is a structural schematic diagram of the grape row spacing pesticide spraying and weeding machine of the embodiment of the present application (one);

[0022] Figure 2 is a structural schematic diagram of the grape row spacing pesticide spraying and weeding machine of the embodiment of the present application (two);

[0023] Figure 3 is a partial schematic diagram of the grape row spacing pesticide spraying and weeding machine of the embodiment of the present application;

[0024] Figure 4 is Figure 3 the enlarged schematic diagram of A in the figure;

[0025] Mark explanation:

[0026] 1, vehicle body;

[0027] 2, pesticide spraying system;21, lifting device;211, first frame;212, second frame;2121, gear rack mechanism;2122, telescopic motor;2123, swing motor;2124, hook;2125, suspension beam;213, winding machine;214, third frame;22, spray pipe;221, spray head;23, camera;24, medicine box;25, water pump;

[0028] 3, weeding system;31, hob;

[0029] 4, photovoltaic panel. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application.

[0031] In the description of the utility model, it needs to explain, the term "upper", "lower", "front", "back", "left", "right", "internal", "external", "horizontal", "vertical" and so on indicate the position relation or position relation based on the position relation shown in the drawing. The term is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicative or implied relative importance; the features limited by "first", "second" can be explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0032] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0033] In order to solve the technical problem that the grape trees on the ridge cannot be efficiently sprayed and weeding between the ridges in the existing vineyard. As shown in Figure 1 、 Figure 2 The utility model embodiment provides a grape inter-ridge spraying and weeding machine, which integrates spraying and weeding, can spray alone, weed alone, and spray the grape trees on the ridge while weeding between the ridges, effectively solves the technical problem that the existing vineyard cannot efficiently and labor-savingly consider the spraying of grape trees and weeding between the ridges.

[0034] The utility model embodiment provides a grape inter-ridge spraying and weeding machine, which integrates spraying and weeding, can spray alone, weed alone, and spray the grape trees on the ridge while weeding between the ridges, effectively solves the technical problem that the existing vineyard cannot efficiently and labor-savingly consider the spraying of grape trees and weeding between the ridges.

[0035] In the daily pesticide spraying and weeding, the rotary knife 31 located at the front end of the vehicle body 1 weeds, and the weeds removed and part of the weeds pulled up are further crushed by the wheels, so that the weeding effect is good and the efficiency is high. The lifting device 21 is arranged at the rear end of the vehicle body 1, the outlets of the spray heads 221 can be directed backward or backward, and the two spray pipes 22 in the spraying position are respectively extended on the left and right sides of the vehicle body 1, as shown in Figure 1 The spray pipes 22 can be moved along the left and right directions of the vehicle body 1, extended during spraying, paused between two grape trees, and retracted during the vehicle body 1 walking, so as to avoid the spray pipes 22 from touching the grape trees.

[0036] In order to better reduce the cost, simplify the structure and facilitate maintenance, in some embodiments, the lifting device 21 can adopt a traction rope type lifting, specifically, the lifting device 21 can include a first frame 211, a second frame 212 and a winding machine 213, the first frame 211 is arranged on the vehicle body 1, the second frame 212 is vertically and slidingly connected to the first frame 211, and the cable of the winding machine 213 is wound around the upper edge of the first frame 211, and the cable is connected to the lower edge of the second frame 212.

[0037] In some embodiments, a two-section lifting device can be used, only the first frame 211 and the second frame 212 are used, specifically, an upper fixed pulley can be arranged on the upper edge of the first frame 211, the cable of the winding machine 213 is first wound around the upper fixed pulley on the upper edge of the first frame 211, and then connected to the lower edge of the second frame 212.

[0038] As Figure 1As shown, in this embodiment, three-stage lifting is adopted, and the lifting device 21 further comprises a third frame 214 vertically and slidingly connected between the first frame 211 and the second frame 212, so as to avoid excessive lifting height of the lifting device 21 while effectively ensuring sufficient lifting stroke. Specifically, the side frames of the third frame 214 are slidingly matched with the side frames of the first frame 211 and the second frame 212 respectively, the cable of the winding machine 213 passes through the connecting ring of the upper side frame of the first frame 211, then passes through the connecting ring of the lower side frame of the third frame 214, then passes through the connecting ring of the upper side frame of the third frame 214, and finally is connected with the connecting ring of the lower side frame of the second frame 212. When the winding machine 213 winds the cable, the connecting ring of the lower side frame of the second frame 212 and the connecting ring of the upper side frame of the third frame 214 are close to each other, and the connecting ring of the lower side frame of the third frame 214 and the connecting ring of the upper side frame of the first frame 211 are close to each other, so as to realize upward movement. When the winding machine 213 releases the cable, the second frame 212 and the third frame 214 are lowered by relying on their own gravity, so as to realize downward movement. In consideration of the stability of the structure, in this embodiment, the connecting rings are arranged at the middle portions of the upper side frames and the lower side frames.

[0039] In order to realize the left-right movement of the spraying pipe 22, there can be various implementation manners, and in this embodiment, a gear and rack mechanism 2121 for moving the spraying pipe 22 is arranged on the upper side frame of the second frame 212, and the rack of the gear and rack mechanism 2121 is provided with the spraying pipe 22, so as to drive the spraying pipe 22 to move by the movement of the rack.

[0040] In some embodiments, in order to further simplify the structure, the gear and rack mechanism 2121 specifically comprises one gear and two racks located on the upper and lower sides of the gear respectively. The gear is driven to rotate by the motor, and the two racks are simultaneously driven to extend leftward and rightward by the gear.

[0041] In this embodiment, in order to adapt to the situation of unilateral pesticide spraying, the gear and rack mechanism 2121 is a structure in which one gear engages with one rack, and specifically, two gear and rack mechanisms 2121 are arranged, one spraying pipe 22 is arranged on the rack of each gear and rack mechanism 2121, and two extension motors 2122 are arranged on the upper side frame of the second frame 212, each of which drives one gear and rack mechanism 2121, as shown. Figure 3 In addition, in order to better guide, in this embodiment, a guide groove matched with the rack is further arranged on the upper side frame of the second frame 212.

[0042] In order to cover the grapevines in more directions during pesticide spraying, in this embodiment, a swing motor 2123 for driving the spraying pipe 22 to swing around the center line of the spraying pipe 22 is arranged on the rack, so as to realize upward and downward swinging pesticide spraying and pesticide spraying at a certain angle, as shown. Figure 4As shown. In some embodiments, the connecting shaft can be formed directly at one end of the spray pipe 22, and the motor shaft of the swing motor 2123 is directly connected through a shaft coupling. However, in order to avoid excessive occupation of the left-right direction size, in the present embodiment, a worm gear mechanism is arranged between the spray pipe 22 and the swing motor 2123, which can realize certain deceleration and also realize reasonable layout to avoid excessive size in the left-right direction.

[0043] In order to facilitate the taking of the spray pipe 22, the spray pipe 22 is detachably installed in the present embodiment, and a plurality of hooks 2124 are arranged on the rack of the gear rack mechanism 2121. The spray pipe 22 can be reliably placed by supporting the plurality of hooks 2124.

[0044] In order to smoothly swing the spray pipe 22, the hooks 2124 in the present embodiment are formed with arc-shaped grooves matched with the spray pipe 22.

[0045] In the present embodiment, a cantilever beam 2125 extending to the rear side of the vehicle body 1 is arranged on the upper edge of the second frame 212. The arrangement of the cantilever beam 2125 increases the mounting area of the upper edge of the second frame 212. In the present embodiment, the telescopic motor 2122, the gear rack mechanism 2121 and the spray pipe 22 are mounted on the cantilever beam 2125.

[0046] In addition, two cameras 23 are arranged below the cantilever beam 2125. The two cameras 23 can be responsible for the left and right sides of the ridge respectively. The arrangement of the cameras 23 can realize real-time monitoring without the need to be present on the scene. The returned image can also be used for data backtracking and analysis. In order to realize a certain protection for the cameras 23, the two cameras 23 can abut against the two side edges of the second frame 212.

[0047] In order to better accommodate the spray pipe 22 and avoid scratching during non-spraying period, the two spray pipes 22 in the storage position of the present embodiment do not protrude from the two side edges of the second frame 212, as shown. Figure 2

[0048] In order to realize the reasonable distribution of other main components on the vehicle body 1 of the spraying system 2, in the present embodiment, when the chemical tank 24 and the water pump 25 of the spraying system 2 are installed on the vehicle body 1, the positions of the chemical tank 24 and the water pump 25 are relatively closer to the front end of the vehicle body 1 than to the rear end of the vehicle body 1. Considering the need for lifting, the medicine conveying pipe between the spray pipe 22 and the chemical tank 24 is a flexible pipe.

[0049] ​The existing photovoltaic panel technology is mature and available, considering environmental protection and economy, the embodiment is provided with a photovoltaic panel 4 between the medicine box 24 and the lifting device 21 on the vehicle body 1, as long as there is light, the photovoltaic power generation can be used, the energy self-sufficiency can be realized, the dependence on the traditional power grid is reduced, and the operation cost and the maintenance cost can be significantly reduced. In order to realize flexible sun exposure, the photovoltaic panel 4 which can swing and adjust the position is arranged on the vehicle body 1, and the photovoltaic panel 4 can supply power for the winding machine 213, the telescopic motor 2122, the swinging motor 2123, the water pump 25 and the weeding motor in the weeding system 3.

[0050] In addition, since the track type wheel has large contact area with the ground, strong obstacle crossing ability, good stability, adaptability to complex terrain and strong durability, in the embodiment, the wheels of the vehicle body 1 are track type wheels.

[0051] The above embodiments are only used to illustrate the technical solutions of the utility model, but not limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A grapevine inter-row spraying and weeding machine, comprising a vehicle body, a spraying system, and a weeding system, characterized in that: the spraying system comprises: a lifting device arranged at the rear end of the vehicle body; two spraying pipes arranged on the lifting device and extending along the left-right direction of the vehicle body, the spraying pipes being spaced apart along the length direction and provided with a plurality of spraying heads, the spraying pipes being movably arranged on the lifting device between a storage position and a spraying position, the two spraying pipes in the spraying position extending out of the left and right sides of the vehicle body, respectively; the weeding system comprises: a rolling cutter arranged at the front end of the vehicle body.

2. The grapevine row spraying and weeding machine according to claim 1, characterized by the lifting device comprises: a first frame arranged on the vehicle body; a second frame vertically slidingly connected to the first frame and provided with the spraying pipes; a winding machine, the cable of the winding machine being wound around the upper edge frame of the first frame and connected to the lower edge frame of the second frame.

3. The grapevine row spraying and weeding machine according to claim 2, characterized by the upper edge frame of the second frame is provided with a rack and pinion mechanism for moving the spraying pipes, the rack of the rack and pinion mechanism being provided with the spraying pipes.

4. The grapevine row spraying and weeding machine according to claim 3, characterized by the rack is provided with an oscillating motor for driving the spraying pipes to oscillate around the center line thereof.

5. The grape vine row spraying and weeding machine according to claim 3, characterized in that, the upper edge frame of the second frame is provided with two extension motors for driving the two rack and pinion mechanisms, respectively.

6. The grape vine row spraying and weeding machine according to claim 3, characterized in that, the rack of the rack and pinion mechanism is spaced apart and provided with a plurality of hooks.

7. The grape vine row spraying and weeding machine according to claim 2, characterized by the upper edge frame of the second frame is provided with a rearwardly extending suspension beam, and two cameras are arranged below the suspension beam.

8. The grapevine row spraying and weeding machine according to claim 2, characterized by the two spraying pipes in the storage position do not protrude from the two side edge frames of the second frame.

9. The grape vine row spraying and weeding machine according to claim 1, characterized in that, the chemical tank and water pump of the spraying system are arranged on the vehicle body and close to the front end of the vehicle body.

10. The grape vine row spraying and weeding machine according to claim 9, characterized by, a photovoltaic panel is arranged on the vehicle body between the chemical tank and the lifting device.

Images