CN2222423Y

CN2222423Y - Single-furrow width-adjustable mounted plough

Info

Publication number: CN2222423Y
Application number: CN 95211284
Authority: CN
Inventors: 李学义
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-11
Filing date: 1995-05-11
Publication date: 1996-03-20
Anticipated expiration: 2005-05-11

Abstract

The utility model relates to a single-share width-adjustable mounted plow which is an agricultural tool with the functions of the adjustment of plowing width, a plowing direction and plowing depth. The utility model is composed of a traction seat and adjustment mechanisms of the plowing width, the plowing direction and the plowing depth. The adjustment mechanism of the plowing width is composed of a rocker arm, an adjustment rod for the plowing width, and a width adjustment plate arranged on a plow beam. The adjustment mechanism of the plowing direction is composed of a plowshoe arranged at the lower end of the plow beam, a plowshoe plate, a plow surface, a plow tip, and a reverse adjustment rod fastened with the rotation shaft of the plowshoe plate in a whole. The adjustment mechanism of the plowing depth is composed of a deep and a shallow hand wheels and a bracket. The utility model has the functions of the adjustment of the plowing width, the plowing direction and the plowing depth and has the advantages of light structure, beautiful appearance, portable use, smoothness without moisture in the soil after plowing and convenient bedding and irrigation.

Description

Single ploughshare width-adjustable mounted plough

The utility model relates to a kind of agricultural tillage facility, particularly is suitable for the little field of area, and it can carry out working width, plough single ploughshare width-adjustable mounted plough of adjusting to, tilling depth.

At present, the rural area is carried out land contract and is even produced responsibility system, and most of peasant households are that the plot is many, area is little.Be difficult for using big-and-middle-sized farm implements.With the arable land is example, and most of peasant household all is with small-sized tractor farming, and light and handy two-wheeled hand tractor is the most general only tillage implement in current rural area.Yet present multiple maneuver plough all can not the three-dimensional operation, and headland turn is big, wastes time and energy, and is big ridge of two dead furrows, is difficult for smooth.And the heavy effort of existing reversible plow, headland turn need lift with manpower and put down, and physical demands is excessive.

The purpose of the utility model is to disclose a kind of little farm work of area that is suitable at aforementioned the deficiencies in the prior art, and it can carry out working width, plough single ploughshare width-adjustable mounted plough of adjusting to, tilling depth.

The utility model is realized as follows: single ploughshare width-adjustable mounted plough, it is by traction seat, the working width guiding mechanism, plough to guiding mechanism, the tilling depth guiding mechanism constitutes, wherein: the working width guiding mechanism is that the working width that is contained on the rocking arm 2 is transferred bar 4 by the quadric chain lengthening rocking arm 2 that is contained on the traction seat 1, and the amplitude modulation plate 13 that is contained in beam 7 upper ends is formed.Ploughing to guiding mechanism is by the plowshoe 9 that is contained in beam 7 lower ends, the plowshoe plate of in the hole of plowshoe 9 bottoms, adorning 10, the plough face 8 of dress and plough point 11 on plowshoe plate 10, transfer bar 6 with the commutation of the fastening one of rotating shaft of plowshoe plate 10, be contained in the tuning frame 14 of transferring bar 6 to play the role of positioning to commutation on the beam 7 and form.The tilling depth guiding mechanism is by depth handwheel 5, forms with the support of beam 7 fastening one.

Good effect of the present utility model is: this single ploughshare width-adjustable mounted plough has adjustable working width, plough the multiple function to, tilling depth.And structure is light and handy, and good looking appearance uses light laborsaving.Be used for scurrying that ditch, Feng Gou, a left side are ploughed, rightly ploughed, deep ploughing, shallow plowing be all very convenient.All right left and right sides Bian Geng can not damage adjacent ground crops when the limit is ploughed, even do not damage ridge.When ploughing big plot,, but utilize the performance of the left and right sides tuning of this plough, reduced tractor, plough the smooth no moisture in the soil in back, be convenient to dozen border irrigation and irrigate around big curved distance on one side because cultivated from opening.

Description of drawings is as follows:

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is a left amplitude modulation schematic diagram of the present utility model.

Fig. 3 is a middle amplitude modulation schematic diagram of the present utility model.

Fig. 4 is a right amplitude modulation schematic diagram of the present utility model.

Fig. 5 is that schematic diagram is ploughed on the right side of the present utility model.

Fig. 6 is an intertillage schematic diagram of the present utility model.

Fig. 7 is that schematic diagram is ploughed on a left side of the present utility model.

Fig. 8 is that tilling depth of the present utility model is adjusted schematic diagram.

Wherein:

1, traction seat 2, rocking arm 3, rocker arm bracket 4, working width are transferred bar

5, bar 7, beam 8, plough face are transferred in depth handwheel 6, commutation

9, plowshoe 10, plowshoe plate 11, plough point 12, the plough end

13, amplitude modulation plate 14, tuning frame

Below in conjunction with accompanying drawing the utility model is described in further detail:

Shown in Fig. 1,3,6.Single ploughshare width-adjustable mounted plough, it is by traction seat, the working width guiding mechanism, plough to guiding mechanism, the tilling depth guiding mechanism constitutes, and wherein: the working width guiding mechanism is by the quadric chain lengthening rocking arm 2 that is contained on the traction seat 1, the working width that is contained on the rocking arm 2 is transferred bar 4, and the amplitude modulation plate 13 that is contained in beam 7 upper ends is formed.Working width is transferred on the bar 4 alignment pin, can insert in the locating slot of amplitude modulation plate 13 at diverse location.Ploughing to guiding mechanism is by the plowshoe 9 that is contained in beam 7 lower ends, the plowshoe plate of in the hole of plowshoe 9 bottoms, adorning 10, the plough face 8 of dress and plough point 11 on plowshoe plate 10, transfer bar 6 with the commutation of the fastening one of rotating shaft of plowshoe plate 10, be contained in the tuning frame 14 of transferring bar 6 to play the role of positioning to commutation on the beam 7 and form.The tilling depth guiding mechanism is by depth handwheel 5, forms with the support of beam 7 fastening one.Beam 7, plowshoe 9 and the plough end 12, are the hot investment casting part.During with the operation of this plough, traction seat 1 and dynamic power machine are linked up,, can adjust the size that working width transfers bar 4 to adjust about working width then according to the operation purpose.Adjust commutation transfer bar 6 to adjust to plough to.Adjust depth handwheel 5 and can adjust the depth of farming.

Claims

1, a kind of single ploughshare width-adjustable mounted plough, it is by traction seat, and the working width guiding mechanism is ploughed to guiding mechanism, and the tilling depth guiding mechanism constitutes, and it is characterized in that:

A, working width guiding mechanism are that the working width that is contained on the rocking arm (2) is transferred bar (4) by the quadric chain lengthening rocking arm (2) that is contained on the traction seat (1), and the amplitude modulation plate (13) that is contained in beam (7) upper end is formed,

B, to plough to guiding mechanism be by the plowshoe (9) that is contained in beam (7) lower end, the plowshoe plate of in the hole of plowshoe (9) bottom, adorning 10, go up the plough face (8) and the plough point (11) of dress at plowshoe plate (10), transfer bar (6) with the commutation of the fastening one of rotating shaft of plowshoe plate (10), being contained in the tuning frame (14) of transferring bar (6) to play the role of positioning to commutation on the beam 7 forms

C, tilling depth guiding mechanism are by depth handwheel (5), form with the support of the fastening one of beam (7).

2, single ploughshare width-adjustable mounted plough according to claim 1 is characterized in that: beam (7), plowshoe (9) and the plough end (12) are the hot investment casting part.