CN102498763A

CN102498763A - Weeding machine for upland field

Info

Publication number: CN102498763A
Application number: CN201110352472XA
Authority: CN
Inventors: 郝春昌
Original assignee: DALIAN FUYANG AGRICULTURAL COMPREHENSIVE DEVELOPMENT CO LTD
Current assignee: DALIAN FUYANG AGRICULTURAL COMPREHENSIVE DEVELOPMENT CO LTD
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-06-20

Abstract

The invention discloses a weeding machine for an upland field. The weeding machine comprises a weeding machine frame, a main shaft of a weeding machine wheel, a weeding wheel and a ridging spade, and is characterized in that: the main shaft of the weeding machine wheel has a sleeving structure and is sleeved on the wheel shaft of the weeding wheel; the wheel shaft of the weeding wheel is arranged between two opposite sides of a weeding machine frame in a rotational manner; the ridging spade is arranged on one of the other two opposite sides of the weeding machine frame; and a weeding machine power arm is also arranged on the main shaft of the weeding machine wheel. The convenient weeding machine for the upland field is to be used on the conventional walking tractor; and the simple machine which is scientifically and reasonably designed and conveniently processed achieves good weeding effect, and is suitable for large scale production and processing. Changing the conventional weeding mode, the weeding machine for the upland field combines weeding, soil loosening and ridging thereby considerably improving working efficiency, reducing labor intensity and solving the chemical pollution problem of long-term weeding by herbicide.

Description

The dry land weeder

Technical field

The invention belongs to field of agricultural machinery, relate in particular to a kind of dry land weeder.

Background technology

Weeder is a kind of agricultural machinery commonly used in the dry land operation.Traditional dry land weeder is that function ratio is more single or can only realize weeding by peasant's manual operation mostly, use very inconvenient, and weeder processed complex, cost is high, operating efficiency is low.It is unreasonable that existing weeder also exists the weeding insert orientation to install, problems such as herbicidal effect difference.Simultaneously, existing dry land weeder all can not be realized being used with hand tractor, thereby improves the efficient of weeding.

Summary of the invention

The invention provides a kind of dry land weeder, it has solved existing weeder function singleness, and complex structure can not cooperate hand tractor to use together, problems such as processing and use inconvenience and herbicidal effect difference.

In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:

A kind of dry land weeder; Comprise weeder framework, weeding wheel main shaft, be arranged on a plurality of raking wheels and a plurality of making ridge ploughshare on the weeding wheel main shaft; It is characterized in that: said weeding wheel main shaft is a sleeve structure; Said weeding wheel spindle set is on the raking wheel wheel shaft, and said raking wheel wheel shaft is rotating to be installed between one group of opposite side of said weeder framework; Said making ridge ploughshare is arranged on wherein on of another group opposite side of said weeder framework, on said weeding wheel main shaft, also is provided with the weeder power arm.

Further, said weeder power arm is installed in the middle part of said weeding wheel main shaft, and said weeder power arm drives said weeding wheel motion of main shaft, and then drives said raking wheel action.

Further, fix through the frame fixed screw between each bar limit of said weeder framework.

Further, said a plurality of raking wheels are equidistant to be arranged on the said weeding wheel main shaft, and said raking wheel two ends regulate through raking wheel that fixed screw is adjustable to be installed on the said weeding wheel main shaft, and said raking wheel is provided with a plurality of weeding blades.

Further, the number of said raking wheel and said making ridge ploughshare is three.

Further, the position of said raking wheel and said making ridge ploughshare is corresponding is provided with.

Further, said making ridge ploughshare is installed on the said weeder framework through making ridge ploughshare adjusting fixed screw.

This dry land weeder has following beneficial effect:

(1) the special and existing walking tractor matching operation of dry land weeder of the present invention, easy to use, can improve the efficient of dry land weeding greatly.

(2) dry land weeder design science of the present invention is reasonable, simple in structure, easy to process, and herbicidal effect is good, is suitable for large-scale production processing.

(3) dry land weeder of the present invention has been realized weeding, has been loosened the soil, making ridge settles at one go, has changed traditionally to have improved operating efficiency greatly with the hoe weeding system, reduces labor intensity, and has solved the chemical contamination problem that medicament weeding for a long time causes.

Description of drawings

Fig. 1: be the front schematic view of dry land weeder of the present invention;

Fig. 2: be the left view of dry land weeder of the present invention.

Description of reference numerals

1-weeder power arm; 2-weeder framework; 3-frame fixed screw; 4-weeding wheel main shaft; The 5-raking wheel; 6-making ridge ploughshare is regulated fixed screw; 7-making ridge ploughshare; 8-weeding blade; The 9-raking wheel is regulated fixed screw; 10-raking wheel wheel shaft.

Embodiment

Embodiment 1

As shown in Figure 1; The invention discloses a kind of dry land weeder; Comprise weeder framework 2, weeding wheel main shaft 4, be arranged on a plurality of raking wheels 5 and a plurality of making ridge ploughshare 7 on the weeding wheel main shaft 4, fixing between weeder framework 2 each bar limit through frame fixed screw 3.Weeding wheel main shaft 4 is a sleeve structure, and weeding wheel main shaft 4 is sleeved on the raking wheel wheel shaft 10, and raking wheel wheel shaft 10 is rotating to be installed between one group of opposite side of said weeder framework 2; Making ridge ploughshare 7 is arranged on wherein on of another group opposite side of weeder framework 2, on weeding wheel main shaft 4, also is provided with weeder power arm 1.Weeder power arm 1 is installed in the middle part of weeding wheel main shaft 4, and weeder power arm 1 drives 4 motions of weeding wheel main shaft, and then action is taken turns in drive weeding 5.A plurality of raking wheel 5 equidistant being arranged on the said weeding wheel main shaft 4, fixed screw 9 adjustable being installed on the weeding wheel main shaft 4 are regulated through raking wheel in raking wheel 5 two ends, and raking wheel 5 is provided with a plurality of weeding blades 8.The number of raking wheel 5 and making ridge ploughshare 7 is three.The position of raking wheel 5 and making ridge ploughshare 7 is corresponding to be provided with.Making ridge ploughshare 7 is regulated fixed screw 6 through the making ridge ploughshare and is installed on the weeder framework 2.

The raking wheel that the present invention uses can separate merging from the centre, the two ends of raking wheel are installed on the weeder main shaft, does not therefore influence the fixing of raking wheel itself, and the weeding blade on the raking wheel also can be selected length as required.When raking wheel is even number; The weeder power arm can be installed between two raking wheels; When raking wheel is radix,, can the raking wheel in centre position be separated certain distance and install such as like the described situation of Fig. 1; Make the weeder power arm be in the position at weeding wheel main shaft middle part, and do not influence the function and the effect of its weeding.

The final assembly of this weeder is at the hand tractor rear portion, and weeder power arm 1 is that hand tractor power links to each other with weeder, when hand tractor is walked; Weeding wheel main shaft 4 can be along with rotating together under dynamic action, and three raking wheels 5 are assemblied in respectively on the same line shaft 4, and weeding blade 8 is installed in respectively on the raking wheel 5; When hand tractor was walked forward like this, three raking wheels can rotate forward simultaneously, and the weeding blade falls with being about to sod lifter on the wheel; Reached herbicidal effect, the machine ploughshare of rear end is making ridge immediately, realizes that weeding, making ridge settle at one go; Because this machine design is wheeled rolling weeder, with manpower be distinct two kinds of weeding systems with the hoe weeding, rolling weeding method can realize high efficiency; Herbicidal effect is good; Chesson saves labor, and has fundamentally solved the problem of environmental pollution that chemical weed control causes, and reaches the environmental protection purpose.

Combine specific embodiment that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all in protection scope of the present invention.

Claims

1. dry land weeder; Comprise weeder framework (2), weeding wheel main shaft (4), be arranged on a plurality of raking wheels (5) and a plurality of making ridge ploughshare (7) on the weeding wheel main shaft (4); It is characterized in that: said weeding wheel main shaft (4) is a sleeve structure; Said weeding wheel main shaft (4) is sleeved on the raking wheel wheel shaft (10), and said raking wheel wheel shaft (10) is rotating to be installed between one group of opposite side of said weeder framework (2); Said making ridge ploughshare (7) is arranged on wherein on of another group opposite side of said weeder framework (2), on said weeding wheel main shaft (4), also is provided with weeder power arm (1).

2. according to the said dry land weeder of claim 1; It is characterized in that: said weeder power arm (1) is installed in the middle part of said weeding wheel main shaft (4); Said weeder power arm (1) drives said weeding wheel main shaft (4) motion, and then drives the action of said weeding (5) wheel.

3. according to claim 1 or 2 said dry land weeders, it is characterized in that: fixing between each bar limit of said weeder framework (2) through frame fixed screw (3).

4. according to the said dry land weeder of claim 3; It is characterized in that: said a plurality of raking wheels (5) are equidistant to be arranged on the said weeding wheel main shaft (4); Adjustable being installed on the said weeding wheel main shaft (4) of fixed screw (9) regulated through raking wheel in said raking wheel (5) two ends, and said raking wheel (5) is provided with a plurality of weeding blades (8).

5. according to each said dry land weeder of claim 1-4, it is characterized in that: the number of said raking wheel (5) and said making ridge ploughshare (7) is three.

6. according to the said dry land weeder of claim 5, it is characterized in that: the position of said raking wheel (5) and said making ridge ploughshare (7) is corresponding to be provided with.

7. according to the said dry land weeder of claim 6, it is characterized in that: said making ridge ploughshare (7) is regulated fixed screw (6) through the making ridge ploughshare and is installed on the said weeder framework (2).