CN2390382Y

CN2390382Y - Two-wheeled double-share lift plough

Info

Publication number: CN2390382Y
Application number: CN 99229717
Authority: CN
Inventors: 秦品华; 秦峰; 秦俊岭
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-22
Filing date: 1999-10-22
Publication date: 2000-08-09
Anticipated expiration: 2009-10-22

Abstract

The utility model relates to a double-wheel double-share lift plough. The utility model is composed of a plough rest, plough wheels, ploughshares and a traction mechanism. The utility model is characterized in that the plough rest comprises a plough beam, a main beam and a tripod rest, wherein, the ploughshares are installed on plough hooks of the plough beam, and the main beam is connected with the tripod rest through moveable pins; front plough wheels and rear plough wheels are respectively connected to lower ends of two lift rods, and upper ends of the two lift rods are respectively connected to the main beam and the tripod rest through the moveable pins; the traction mechanism is composed of hydraulic pressure rods and a traction rest connected to the tripod rest. The utility model not only can cause the plough rest to rise and lower, but also can offset leftwards and rightwards; at the same time, the front plough wheels and the rear plough wheels can also be risen and lowered; therefore, the utility model is convenient to till various farmland, and work efficiency is raised by more than two times.

Description

The two ploughshare lifting ploughs of a kind of two-wheel

The utility model relates to a kind of maneuver plough, exactly is the two ploughshare lifting ploughs of a kind of two-wheel.

Plough tool by the hand tractor traction, along with developing agriculture through science and technology, greatly develop the needs of agricultural mechanization, people have carried out continuous improvement to it, tilling depth is wayward when using in order to change former plough tool, the dumb problem of plow frame lift adjustment, people have invented a kind of maneuver plough that the plow frame automatic lifting of ploughshare is housed by hydraulic stem control.But fixedly be loaded on the plow frame because the plow frame of this plough is overall structure and plough wheel, therefore, during use, can't use during particularly with irregular farmlands such as its turnings, limit, farming field.

But the purpose of this utility model provides a kind of not only plow frame liftable but also plow frame move left and right that overcomes above-mentioned defective, the two ploughshare lifting ploughs of the liftable two-wheel of plough wheel.

The purpose of this utility model is realized by following technical scheme.

The utility model is made up of plow frame, plough wheel, ploughshare and haulage gear, it is characterized in that:

A, plow frame comprise plow beam, girder and tripod, and two terminal reclinate ploughs of plow beam collude the end ploughshare is housed respectively, in the sleeve on the girder front end insertion tripod, are connected by removable pin;

Plough wheel and back plough wheel before b, plough wheel comprise, plough wheel before an elevating lever lower end is connected firmly by bolt, the upper end is connected on the girder by removable pin, and another root elevating lever lower end connects firmly back plough wheel by bolt, and the upper end is connected on the tripod by removable pin;

C, haulage gear are made up of hydraulic stem and the hitch frame that is connected on the tripod.

In addition, two plow beam front ends that one is long and the other is short connect with crossbeam on being fixed in girder.

When ploughing a field with it, can control the degree of depth of cultivated land by the lifting of the whole plow frame of the automatic control of hydraulic stem, when turning, limit, ploughing field, also can be according to the situations such as concrete height in field, connect the removable pin of ploughing on the elevating lever of wheel front and back by adjusting and control the height that forward and backward plough is taken turns, make its operation successfully.

The utility model has the advantages that:

(1) since haulage gear forms by hydraulic stem and hitch frame, thereby hydraulic stem is controlled the oscilaltion of plow frame automatically, simultaneously owing to connected by the removable pin activity between girder and tripod, so plow frame also can left and rightly be offset, and is convenient to the ploughing farmland.

(2) because forward and backward plough wheel can be regulated lifting by the removable pin of its elevating lever, therefore convenient to the farmland ploughing at turning, limit, rugged field.

(3) this plough is reasonable in design, flexible, simple in structure, with low cost, is convenient to the various farmlands of farming, improves work efficiency more than 2 times.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model end view.

Fig. 3 is the utility model vertical view.

By the following examples, in conjunction with the accompanying drawings, the utility model is done to describe further.

Embodiment 1:

(referring to Fig. 1,2,3) will one is long and the other is short two plow beams, 5 terminal reclinate ploughs collude 8 ends and respectively adorn a ploughshare 3 respectively, plow beam 5 front ends connect with crossbeam 16 on being fixed in girder 6.In the sleeve 9 on the girder 6 front ends insertion tripod 7, connect by removable pin 10.Plow beam 5, girder 6 and tripod 7 are formed plow frame 1.Plough wheel 11 before plough wheel 11 and 12, elevating lever 13 lower ends of plough wheel, back were connected firmly by bolt before plough wheel 2 comprised, the upper end is connected on the girder 6 by removable pin, and another root elevating lever 13 lower ends connect firmly back plough wheel 12 by bolt, and the upper end is connected on the tripod 7 by removable pin.Form haulage gear 4 by hydraulic stem 14 and hitch frame 15, hitch frame 15 is connected on the tripod 7, and hydraulic stem 14 is coupled to plow frame, controls its lifting.

Claims

1, the two ploughshare lifting ploughs of a kind of two-wheel are made up of plow frame (1), plough wheel (2), ploughshare (3) and haulage gear (4), it is characterized in that:

A, plow frame (1) comprise plow beam (5), girder (6) and tripod (7), the terminal reclinate plough of two plow beams (5) colludes (8) end ploughshare (2) is housed respectively, in the sleeve (9) on girder (6) the front end insertion tripod (7), connect by removable pin (10);

Plough wheel (11) and back plough wheel (12) before b, plough wheel (2) comprise, plough wheel (11) before an elevating lever (13) lower end is connected firmly by bolt, the upper end is connected on the girder (6) by removable pin, another root elevating lever (13) lower end connects firmly back plough wheel (12) by bolt, and the upper end is connected on the tripod (7) by removable pin;

C, haulage gear (4) are made up of hydraulic stem (14) and the hitch frame (15) that is connected on the tripod (7).

2, the two ploughshare liftings ploughs of two-wheel according to claim 1 is characterized in that: two plow beams that one is long and the other is short (5) front end connects with crossbeam (16) on being fixed in girder (6).