CN202050653U

CN202050653U - Weeding machine

Info

Publication number: CN202050653U
Application number: CN201120103927XU
Authority: CN
Inventors: 王创云; 王美霞; 李海燕; 侯雅静; 张丽娜; 张丛卓; 李永虎; 樊修武
Original assignee: CROP Science Research Institute of Shanxi Academy of Agricultural Sciences
Current assignee: CROP Science Research Institute of Shanxi Academy of Agricultural Sciences
Priority date: 2011-04-11
Filing date: 2011-04-11
Publication date: 2011-11-30
Anticipated expiration: 2021-04-11

Abstract

The utility model provides a weeding machine belonging to the agricultural machinery, which comprises a handspike, a U-shaped connection frame, support frames, a rear support frame, a rear tool holder, tool holders, a rear blade, a support wheel and blades. The handspike is welded with a handle and the U-shaped connection frame is a U-shaped fork. The support wheel is arranged at the front end of the U-shaped connection frame via a bearing and a shaft. The rear end of the U-shaped connection frame is welded with the handspike. The U-shaped connection frame is also welded with two support frames and the two support frames are equipped with the tool holders and the blades are arranged on the tool holders. The rear support frame arranged between the two tool holders is welded on the handspike and the U-shaped connection frame. The rear support frame is equipped with the rear tool holder via a bolt and the rear tool holder is welded with the rear blade. The weeding machine has the advantages of simple structure, convenient operation, low cost, good weeding effect, no pollution to the environment and crops and no harm to human bodies, which improves the work efficiency and reduces the labor intensity.

Description

A kind of grass-remover

Technical field

The invention belongs to agricultural mechanical field, be specifically related to a kind of grass-remover.

Background technology

In agricultural production, hoeing up weeds in the field is important control measures, and it directly has influence on the output of crops.Traditional method of hoeing up weeds mainly contains manually hoes up weeds and adopts chemical herbicide to hoe up weeds.It is time-consuming manually to hoe up weeds, and efficient is lower; The chemistry herbicide can pollute environment and crops, and people's health is also had certain influence.

Summary of the invention

It is higher to the invention provides the efficient of hoeing up weeds, and environment and crops are not polluted harmless a kind of grass-remover.

The present invention includes handspike, U type link, bracing frame, position, back bracing frame, position, back knife rest, knife rest, position, back blade, support wheel, blade, be welded with handle on the handspike, U type link is the U-shaped fork, support wheel passes through bearing, axle is installed in the front end of U type link, the rear end of U type link and handspike welding, be welded with two bracing frames on the U type link, prop up on two supports knife rest is set, be equipped with blade on the knife rest, position bracing frame after being provided with one between two knife rests, position, back bracing frame is welded on handspike and the U type link, and position, back bracing frame is equipped with position, back knife rest by bolt, is welded with position, back blade on the knife rest of position, back.

Be 100 ~ 130 ° of angles between described knife rest and the handspike.

The present invention is simple in structure, and is easy to operate, and cost is low, and herbicidal effect is good, has improved operating efficiency, has reduced labour intensity, and environment and crops are not polluted, harmless.

Description of drawings:

Fig. 1 is a structure chart of the present invention.

Fig. 2 is the left view of Fig. 1.

Among the figure, 1, handspike, 2, U type link, 3, bracing frame, 4, knife rest, 5, support wheel, 6, the blade of hoeing up weeds, 7, bearing, 8, axle, 9, handle, 10, position, back bracing frame, 11, position, back knife rest, 12, position, back blade, 13, bracing frame, 14, knife rest.

Embodiment:

Embodiment: Fig. 1, shown in Figure 2, present embodiment is made up of handspike 1, U type link 2, bracing frame 3, position, back bracing frame 10,13 knife rests 4, support wheel 5, the blade 6 of hoeing up weeds.Be welded with handle 9 on the handspike 1, U type link 2 is the U-shaped fork, and support wheel 5 is installed in front end, the rear end of U type link 2 and handspike 1 welding of U type link 2 by bearing 7, axle 8.Be welded with bracing frame 3 on the U type link 2,13, bracing frame 3, by bolt knife rest 4 is installed respectively on 10,14, welding blade 6 on the knife rest 4, welding blade on the knife rest 14, at two knife rests 4, position bracing frame 10 after welding one on the handspike between 14, position, back bracing frame 10 welds with handspike and U type link 2 simultaneously, position, back bracing frame 10 is installed position, back knife rest 11 by bolt, be welded with position, back blade 12 on the knife rest 11 of position, back, it is crooked that knife rest 4 knife rests 4 are 140 degree, it is crooked that position, back knife rest 11 is 110 degree, and back position knife rest 11 and position, back blade 12 are positioned at the rear of knife rest 4 and blade 6.

Claims

1. grass-remover, it is characterized in that comprising handspike, U type link, bracing frame, position, back bracing frame, position, back knife rest, knife rest, position, back blade, support wheel, blade, be welded with handle on the handspike, U type link is the U-shaped fork, support wheel passes through bearing, axle is installed in the front end of U type link, the rear end of U type link and handspike welding, be welded with two bracing frames on the U type link, prop up on two supports knife rest is set, be equipped with blade on the knife rest, position bracing frame after being provided with one between two knife rests, position, back bracing frame is welded on handspike and the U type link, position, back bracing frame is equipped with position, back knife rest by bolt, is welded with position, back blade on the knife rest of position, back.