CN201504389U

CN201504389U - Rotary cultivator

Info

Publication number: CN201504389U
Application number: CN2009200659988U
Authority: CN
Inventors: 刘连坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-23
Filing date: 2009-09-23
Publication date: 2010-06-16
Anticipated expiration: 2019-09-23

Abstract

The utility model relates to a rotary cultivator which comprises power, gear shifting box, a swing mechanism and a rotary tillage mechanism. When the rotary cultivator tills, the swing mechanism can drive the rotary tillage to horizontally till, and the whole rotary cultivator moves a certain distance intermittently after the rotary tillage mechanism finishes one horizontal tillage procedure. The swing rotary cultivator can easily till dead corners or bends which are unavailable for a common rotary cultivator, can till a small farm filed back and forth one or two times, and greatly lightens the labor intensity of operators.

Description

Rotovator

Technical field:

The utility model relates to a kind of agricultural cultivated land rotovator, especially a kind of swing type rotovator that is applicable to little field, mountain region piece.

Background technology:

The rotary tillage mechanism of present rotovator all is installed on the body to relative fixed, must turn continually and fall back during the farming field, labour intensity is big, for narrow and small field, mountain region piece, turning and falling back just becomes very difficult, thereby has limited the use of rotovator in the mountain area.

Summary of the invention:

The purpose of this utility model provides a kind of need not frequently the turning and fall back, thereby has reduced the labour intensity of operator, and can be used in the rotovator of narrow and small field piece easily.

For solving above-mentioned task, solution of the present utility model is; Strengthen the relative farming width of rotovator, allow narrow and small field piece once fulfiling assignment back and forth to two or three.Between the body of rotovator and rotary tillage mechanism, install the wabbler mechanism that arbitrarily to adjust the amplitude of oscillation additional for this reason, the swing mechanism band rotary tillage mechanism and is done the teeter farming when the facility operation, whole cultivator then advances as batch (-type), i.e. rotary tillage mechanism whenever finishes a horizontal farming and advances a bit with regard to short distance.

Because rotary tillage mechanism can do the teeter farming in this programme, make the farming width widen greatly, for narrow and small field piece, can be once farmed back and forth to two, save frequent turning back and forth and fallen back, also need only how severally just can fulfil assignment back and forth for the land for growing field crops piece, thereby make the labour intensity of operator alleviate greatly.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a rotary tillage structural scheme of mechanism of the present utility model.

Fig. 3 is the push rod of wabbler mechanism of the present utility model and the schematic diagram of gear.

Embodiment:

In Fig. 1,2. 1. power drive power take-off by gearbox and 6. rotate, and 7. 6. power take-off connect universal drive shaft, and 7. universal drive shaft drives rotary blade by gear mechanism again and 9. rotate, when 9. rotary blade rotates with the field scarifying.Simultaneously, have a gear 4. to drive push rod on the gearbox and 5. promote rocking arm 8., 8. rocking arm is being with the farming that swings back and forth of rotary tillage mechanism.The 8. every swing of rocking arm simultaneously once, 3. wheel just is being with the whole cultivator a bit of distance of advancing.

In Fig. 2,9. several rotary blades are installed on the same plane of beaming roller equably.Be with rotary blade with the field scarifying during beaming roller rotation.

Fig. 3 is the schematic diagram that push rod amplifies among relative Fig. 1, and move on the plane that 5. the drive push rod was done back and forth when 4. the figure middle gear rotated.When driving push rod when the 5. following tooth bar of the 4. meshing push rod of gear and 5. moving as forward, 5. operator can depress push rod, allow gear 4. meshing top tooth bar and be with push rod 5. to do oppositely to move, execute the farming width of ploughing mechanism thereby arbitrarily control.Like this, operator just can arbitrarily be operated rotary tillage mechanism the dead angle bent angle that common rotovator is difficult to arrive is turned over.

Certainly, swing mechanism of the present utility model can also adopt various ways, but no matter which kind of form of employing so long as adopt shuttle-type method to expand the farming width, just belongs to protection domain of the present utility model.

Claims

1. mountain region rotovator that is suitable for farming fritter field, it is made up of power, gearbox, swing mechanism and rotary tillage mechanism, it is characterized in that: during this facility operation, but drive the horizontal farming that rotary tillage mechanism makes luffing by swing mechanism, and whole cultivator when swing mechanism is finished a swing program with regard to the batch (-type) a bit of distance of advancing.