CN208402474U

CN208402474U - Rail mounted weeder

Info

Publication number: CN208402474U
Application number: CN201820990614.2U
Authority: CN
Inventors: 于奎林; 房亮; 黄志远; 于洋
Original assignee: Liaoning Double Lin Cheerful Agriculture Machinery Corp
Current assignee: Liaoning Double Lin Cheerful Agriculture Machinery Corp
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-01-22
Anticipated expiration: 2028-06-26

Abstract

The utility model discloses rail mounted weeders, including track operation vehicle, the first opening is offered at the top center of the track operation vehicle, the outside quadrangle that the top of the track operation vehicle is located at the first opening is connected with telescopic rod, telescopic rod penetrating orbit Operation Van, the inside of first opening is equipped with platen, and the platen and the first opened gap cooperate, and the platen top offers the second opening at center.The track weeder, in carrying out weeding operation process, drive weeding apparatus mobile by track operation vehicle, without other pulling equipments, avoid the trample to soil, the mobile specification of track operation vehicle is quick simultaneously, effectively raise working efficiency, height can be controlled according to the telescopic adjustment of telescopic rod by platen, can control the height of mowing, drive hay knife rotation to mow by motor, it is simple to operate, it is avoided again without spraying drug to soil, control and the pollution of crops with physics cutting.

Description

Rail mounted weeder

Technical field

The utility model relates to agricultural machinery technological fields, specially rail mounted weeder.

Background technique

Previous farmland weeding carries out original operation or passes through spray generally using simple weeding farm implements are manually utilized The medicament for spilling weeding carries out sprinkling and completes weeding operation, it is obvious that artificial weeding high labor cost, efficiency the shortcomings that such operation Lowly, field is treaded, being unfavorable for farmland, the soil is porous.Drug weeding cost is also relatively high, and drug is caused to soil, environment and big The pollution of gas is unfavorable for ecological environment, also generates pesticide residue to crop, generates adverse effect, needle to the mankind of alimentary crop To these drawbacks, on the basis of track agricultural equipment, the weeding apparatus applied to track agricultural is had developed accordingly.

Utility model content

The purpose of this utility model is to provide rail mounted weeders, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: rail mounted weeder, including track operation Vehicle, the first opening is offered at the top center of the track operation vehicle, and the top of the track operation vehicle is located at the first opening Outside quadrangle be connected with telescopic rod, the inside of telescopic rod penetrating orbit Operation Van, first opening is equipped with platen, The platen and the first opened gap cooperate, and the second opening is offered at the center of the platen top, and the top of the platen is solid It is connected to top plate, the corresponding two sides in the bottom end of the top plate are connected with side plate, and the side plate is through the second opening, the side plate Inner wall offer sliding slot, guide rod is connected on the inside of the sliding slot, the outer wall top of the guide rod is socketed with compressed spring, The outer wall of the guide rod is that slide bar is socketed with the bottom end of compressed spring, the slide bar respectively with sliding slot and guide rod clearance fit, Shell is connected between the slide bar, the bottom end of the shell is connected with mandril, and the bottom end of the mandril is rotatably connected to idler wheel, The top of the shell is connected with motor, and the output end of the motor is connected with the first bevel gear, the outer wall phase of the shell Corresponding two sides are rotatably connected to shaft, and the top of the shaft is connected with the second bevel gear, second bevel gear and The engagement of first bevel gear is connected, and the outer wall bottom end of the shaft is connected with hay knife.

Compared with prior art, the utility model has the beneficial effects that the track weeder, is carrying out weeding operation process In, it drives weeding apparatus mobile by track operation vehicle, is not necessarily to other pulling equipments, avoids the trample to soil, while rail The mobile specification of road Operation Van is quick, effectively raises working efficiency, can be according to the telescopic adjustment control of telescopic rod by platen System height, can control the height of mowing, drive hay knife rotation to mow by motor, simple to operate, then use object Reason cutting, without spraying drug, avoids to soil, control and the pollution of crops.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1, track operation vehicle, 2, telescopic rod, 3, platen, 4, top plate, the 5, second opening, the 6, first opening, 7, compression Spring, 8, guide rod, 9, side plate, 10, shell, the 11, second bevel gear, 12, hay knife, 13, idler wheel, 14, mandril, 15, first Bevel gear, 16, shaft, 17, motor, 18, slide bar, 19, sliding slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: rail mounted weeder, including track operation vehicle 1, rail The first opening 6 is offered at the top center of road Operation Van 1, can be open 6 for placing platen 3, the top of track operation vehicle 1 Outside quadrangle positioned at the first opening 6 is connected with telescopic rod 2, and telescopic rod 2 is connected with hydraulic cylinder, is stretched by hydraulic cylinder control The flexible situation of contracting bar 2, to complete the high low adjustment of platen 3,2 penetrating orbit Operation Van 1 of telescopic rod, the first opening 6 it is interior Side is equipped with platen 3, and platen 3 is used to support fixed agricultural operation equipment, and platen 3 is open 6 clearance fits with first, and platen 3 can be with The second opening 5 is offered at the medial movement of the first opening 6,3 top center of platen, the second opening 5 is for convenient across work Industry tool, the top of platen 3 are connected with top plate 4, and top plate 4 is used to support mowing apparatus, and the corresponding two sides in the bottom end of top plate 4 are equal It is connected with side plate 9, side plate 9 is used to support shell 10, and for side plate 9 through the second opening 5, the inner wall of side plate 9 offers sliding slot 19, The inside of sliding slot 19 is connected with guide rod 8, and guide rod 8 is used to limit the motion track of slide bar 18, and the outer wall top of guide rod 8 is socketed with pressure Contracting spring 7, the coefficient of elasticity of compressed spring 7 are 10N/CM, and for pushing slide bar 18, the outer wall of guide rod 8 is and pressure compressed spring 7 The bottom end of contracting spring 7 is socketed with slide bar 18, and slide bar 18 is used to support shell 10, slide bar 18 respectively with 8 gap of sliding slot 19 and guide rod Cooperation, slide bar 18 can be connected with shell 10 between the medial movement of sliding slot 19, slide bar 18, and shell 10 is used to support motor 17 With shaft 16, the bottom end of shell 10 is connected with mandril 14, and the bottom end of mandril 14 is rotatably connected to idler wheel 13, in cutting operation process In, idler wheel 13 is uneven when being moved to high position due to furrow, mandril 14 is driven to move up, mandril 14 drives outer Shell 10 moves up, so that hay knife 12 be driven to float, the top of shell 10 is connected with motor 17, the model of motor 17 YS6314, motor 17 connect external power supply, and motor 17 is started to work, and the output end of motor 17 is connected with the first bevel gear 15, Motor 17 can drive the first bevel gear 15 to rotate, and the corresponding two sides of the outer wall of shell 10 are rotatably connected to shaft 16, turn The top of axis 16 is connected with the second bevel gear 11, and the second bevel gear 11 is connected with the engagement of the first bevel gear 15, the first umbrella Shape gear 15 can be rotated with the second bevel gear 11, so that shaft 16 be driven to rotate, the outer wall bottom end of shaft 16 is connected with mowing Knife 12, shaft 16 can drive hay knife 12 to rotate.

In memory weeding operation, by the way that weeding apparatus to be fixed on to the top of platen 3, telescopic rod is controlled by hydraulic cylinder The height of 2 flexible adjustment platen 3, track operation vehicle 1 drive platen 3 mobile, carry out weeding operation, connect the external of motor 17 Power supply, motor 17, which is started to work, drives the rotation of the first bevel gear 15, and the first bevel gear 15 is made to drive the second bevel gear 11 Rotation, the second bevel gear 11 drive shaft 16 to rotate, and shaft 16 drives hay knife 12 to rotate, when the height of furrow changes When, idler wheel 13 will drive mandril 14 to move up, and mandril 14 drives shell 10, and shell 10 is with moving slide-bar 8 in groove 19 Movement is realized in side, while hay knife 12 being driven to move up, and guarantees the distance mowed.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. rail mounted weeder, including track operation vehicle (1), it is characterised in that: at the top center of the track operation vehicle (1) It offers the first opening (6), the outside quadrangle that the top of the track operation vehicle (1) is located at the first opening (6), which is connected with, stretches The inside of contracting bar (2), telescopic rod (2) the penetrating orbit Operation Van (1), first opening (6) is equipped with platen (3), described Platen (3) and first opening (6) clearance fit, offer the second opening (5), the platen at platen (3) the top center (3) top is connected with top plate (4), and the corresponding two sides in bottom end of the top plate (4) are connected with side plate (9), the side plate (9) through the second opening (5), the inner wall of the side plate (9) is offered sliding slot (19), is connected on the inside of the sliding slot (19) The outer wall top of guide rod (8), the guide rod (8) is socketed with compressed spring (7), and the outer wall of the guide rod (8) is and compressed spring (7) bottom end is socketed with slide bar (18), the slide bar (18) respectively with sliding slot (19) and guide rod (8) clearance fit, the slide bar (18) it is connected between shell (10), the bottom end of the shell (10) is connected with mandril (14), and the bottom end of the mandril (14) turns Dynamic to be connected with idler wheel (13), the top of the shell (10) is connected with motor (17), and the output end of the motor (17) is connected with The corresponding two sides of outer wall of first bevel gear (15), the shell (10) are rotatably connected to shaft (16), the shaft (16) top is connected with the second bevel gear (11), and second bevel gear (11) and the first bevel gear (15) engage phase Even, the outer wall bottom end of the shaft (16) is connected with hay knife (12).