CN203435296U

CN203435296U - Light ploughing and preparing machine

Info

Publication number: CN203435296U
Application number: CN201320552667.3U
Authority: CN
Inventors: 邓城
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-02-19
Anticipated expiration: 2023-09-06

Abstract

The utility model discloses a light ploughing and preparing machine which comprises front wheels, rear wheels, a chassis, a diesel engine, a gearbox, a transmission case and rotary blade sets. The two front wheels, a steering gearbox, a seat and a separation plate are installed on the chassis. The light ploughing and preparing machine is characterized in that the gearbox is installed on a wheel axle between the two rear wheels in a rotating mode, the transmission case is connected with the gearbox and provided with a fender, the left side and the right side of the transmission case are respectively provided with one rotary blade set, a machine frame is fixedly installed on the gearbox and provided with the diesel engine, the diesel engine is connected with the gearbox through a clutch, a lifting device penetrates through the separation plate and is installed on the machine frame, the chassis is installed on the machine frame through a bolt penetrating through the machine frame, and two matched nuts, and the machine frame is arranged above the chassis and can rotate outside the bolt. The light ploughing and preparing machine is compact in structure, light in weight, stable in transmission, light and convenient to operate, safe, reliable and capable of being well applied to farming of landforms such as paddy fields and dry lands, and the ploughing depth is convenient to control.

Description

A kind of light tillage machine

Technical field

The utility model relates to agricultural tilling apparatus field, especially a kind of light tillage machine for paddy field or nonirrigated farmland.

Background technology

Light tillage machine, as agricultural tillage machinery, is mainly applicable to loosening the soil of paddy field, southern hills area, nonirrigated farmland, hillside fields and gardens.Light tillage machine is ploughed such three classes of type after mainly containing driving, the front cultivated rear-guard type of rotary blade group, forerunner at present, and its feature is respectively:

1, rotary blade group is driving: directly by live axle, drive rotary blade group to work, and simple in structure, cheap, but owing to there is no driving wheel and steering mechanism, operation effort, tractor driver's labour intensity is high, and efficiency is also relatively low;

2, front cultivated rear-guard type: rotary blade group is front, and driving wheel is rear, but tilth is difficult to control, and operation easier is large, and labour intensity is also higher;

3, after forerunner, plough type: this class can be divided into two kinds of tillers can taking He can not take, is all the form that adopts hand tractor connection implement, and operation easier is also relatively large, and labour intensity is also higher.

Summary of the invention

For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of simple and compact for structure, stable drive, lightweight, operate light, safety flexibly, tilth controls light tillage machine easily.

The technical solution of the utility model is: a kind of light tillage machine, comprises front-wheel, trailing wheel, chassis, diesel engine, gearbox, transmission case, the compositions such as rotary blade group, are provided with two front-wheels on described chassis, steering wheel, seat and division board, steering wheel is provided with steering wheel, it is characterized in that: described gearbox is installed in rotation on two wheel shafts between trailing wheel, and transmission case is connected with gearbox, and transmission case is provided with mud guard, and transmission case is left, right both sides are all provided with rotary blade group, frame is removably fixedly mounted on gearbox, diesel engine is installed in frame, diesel engine is connected by clutch with gearbox, elevator passes division board and is arranged in frame, and by the adjustable tilling depth of elevator, chassis is removably mounted in frame by the bolt through frame and two matching nuts, frame is positioned at top, chassis and can rotates outward at bolt, thus frame, gearbox and diesel engine, the appropriate sections such as transmission case and rotary blade group can be rotated with wheel shaft and bolt simultaneously.

Described elevator comprises elevating lever, handle, action bars, connecting plate and adjustable plate, described elevating lever is provided with handle, connecting plate, before establish portion, in establish portion and after establish portion, elevating lever is fixed in frame by connecting plate, can directly adjust the angle of frame, thereby adjusting diesel engine, gearbox, the high and low position of the appropriate sections such as transmission case and rotary blade group, handle respectively with front establish portion and action bars front end is hinged, portion is established in passing in action bars middle part, portion is established after passing in action bars rear end, in establish portion and after establish on the action bars between portion spring be installed, adjustable plate is arranged on the relevant position on chassis, adjustable plate is provided with a plurality of grooves, thereby clamping lever and handle can make action bars rear end move forward the groove that departs from adjustable plate, thereby release handle and handle can make action bars rear end return backward with the groove of adjustable plate under the effect of spring to be fastened.

Fork shift bar and stopping means are installed on described gearbox, stopping means main body is the rod-like structure of bending, division board right side is provided with the mouth of transferring the files that is king's font, fork shift bar rear side is through stopping means, fork shift bar front side is through the mouth of transferring the files, by regulating the position of fork shift bar on the mouth of transferring the files, can realize respectively neutral gear, reverse gear, one grade, second gear or third gear.

Described gearbox is provided with gearbox fork shift bar.

Described diesel engine is provided with filter and silencer.

Described clutch is provided with clutch case.

The beneficial effects of the utility model are:

1, adopt the four-wheel structure of rear wheel drive and rear rotary tillage, work more steady, operate more flexibly, effectively reduce labour intensity, strengthened the safety and the comfortableness that operate;

2, have compact conformation, lightweight, good reliability, long feature of life-span, tilling depth regulates lighter, and operating efficiency is higher;

3, can be applicable to various irregular fields, after operation, not stay groove, and floods and droughts field dual-purpose, thereby be widely used in the middle of the operation of the crops such as tobacco, potato, Ipomoea batatas, wax gourd, peanut.

Accompanying drawing explanation

Fig. 1 is the left view of light tillage machine described in the utility model;

Fig. 2 is the vertical view of light tillage machine described in the utility model;

Fig. 3 is the structural representation of the elevator of light tillage machine described in the utility model.

In figure, 1-chassis, 2-diesel engine, 3-clutch, 4-gearbox, 5-rotary blade group, 6-trailing wheel, 7-division board, 8-elevating lever, 9-fork shift bar, 10-seat, 11-steering wheel, 12-front-wheel, 13-steering wheel, 14-frame, 21-filter, 22-silencer, 41-gearbox fork shift bar, 51-mud guard, after 81-, establish portion, in 82-, establish portion, before 83-, establish portion, 84-handle, 85-action bars, 86-spring, 87-adjustable plate, 88-connecting plate.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:

As depicted in figs. 1 and 2, a kind of light tillage machine, comprise front-wheel 12, trailing wheel 6, chassis 1, diesel engine 2, gearbox 4, transmission case and rotary blade group 5, two front-wheels 12 are installed on chassis 1, steering wheel 11, seat 10 and division board 7, steering wheel 11 is provided with steering wheel 13, wherein gearbox 4 is installed in rotation on two wheel shafts between trailing wheel 6, gearbox 4 is provided with gearbox fork shift bar 41, transmission case is connected with gearbox 4, by gearbox fork shift bar 41, can play on-off action, make gearbox 4 stop power being transported to transmission case, transmission case is provided with mud guard 51, transmission case is left, right both sides are all provided with rotary blade group 5, frame 14 is removably fixedly mounted on gearbox 4, diesel engine 2 is installed in frame 14, diesel engine 2 is provided with filter 21 and silencer 22, diesel engine 2 is connected by clutch 3 with gearbox 4, clutch 3 is provided with clutch case, elevator passes division board 7 and is fixed in frame 14 by its connecting plate 88, by the adjustable tilling depth of elevator, 1 rear end, chassis is removably mounted on frame 14 rear ends by the bolt (not shown) through frame 14 rear ends and two matching nuts, frame 14 is positioned at 1 top, chassis and can turns an angle outward in this bolt (not shown), thereby frame 14, gearbox 4 and diesel engine 2, the appropriate sections such as transmission case and rotary blade group 5 can be rotated with wheel shaft and bolt simultaneously.

As shown in Figure 3, elevator comprises elevating lever 8, handle 84, action bars 85, connecting plate 88 and adjustable plate 87, elevating lever 8 is provided with handle, connecting plate 88, before establish portion 83, in establish portion 82 and after establish portion 81, elevating lever 8 is fixed in frame 14 by connecting plate 88, can directly adjust the angle of frame 14, thereby regulate diesel engine 2, gearbox 4, the high and low position of the appropriate sections such as transmission case and rotary blade group 5, handle 84 respectively with front establish portion 83 and action bars 85 front ends are hinged, portion 82 is established in passing in action bars 85 middle parts, portion 81 is established after passing in action bars 85 rear ends, in establish portion 82 and after establish on the action bars 85 between portion 81 spring 86 be installed, adjustable plate 87 is arranged on the One On The Chassis relevant position, adjustable plate 87 is provided with a plurality of grooves, thereby clamping lever and handle 84 can make action bars 85 rear ends move forward the groove that departs from adjustable plate 87, thereby release handle and handle 84 can make action bars 85 rear ends return backward with the groove of adjustable plate 87 under the effect of spring 86 to be fastened.

As shown in Figure 2, fork shift bar 9 and stopping means are installed on gearbox 4, stopping means main body is by the rod-like structure that is bending, division board 7 right sides are provided with mouthful (not shown) of transferring the files that is king's font, fork shift bar 9 rear sides are through stopping means, fork shift bar 9 front sides are through the mouth of transferring the files, and by regulating the position of fork shift bar 9 on the mouth of transferring the files, can realize respectively neutral gear, reverse gear, one grade, second gear or third gear.

Therefore, the utility model compact conformation, lightweight, stable drive, operates lightly, safe and reliable, and tilth is controlled convenient, can be advantageously applied in the farming of the landform such as paddy field or nonirrigated farmland.

That in above-described embodiment and specification, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.

Claims

1. a light tillage machine, comprise front-wheel, trailing wheel, chassis, diesel engine, gearbox, transmission case and rotary blade group, two front-wheels are installed on described chassis, steering wheel, seat and division board, steering wheel is provided with steering wheel, it is characterized in that: described gearbox is installed in rotation on two wheel shafts between trailing wheel, transmission case is connected with gearbox, transmission case is provided with mud guard, transmission case is left, right both sides are all provided with rotary blade group, frame is removably fixedly mounted on gearbox, diesel engine is installed in frame, diesel engine is connected by clutch with gearbox, elevator passes division board and is arranged in frame, chassis is removably mounted in frame by the bolt through frame and two matching nuts, frame is positioned at top, chassis and can rotates outward at bolt.

2. light tillage machine according to claim 1, it is characterized in that: described elevator comprises elevating lever, handle, action bars, connecting plate and adjustable plate, described elevating lever is provided with handle, connecting plate, before establish portion, in establish portion and after establish portion, elevating lever is fixed in frame by connecting plate, can directly adjust the angle of frame, handle respectively with front establish portion and action bars front end is hinged, portion is established in passing in action bars middle part, portion is established after passing in action bars rear end, in establish portion and after establish on the action bars between portion spring be installed, adjustable plate is arranged on chassis, adjustable plate is provided with a plurality of grooves, the spacing of regulating handle and handle can make action bars rear end move forward and backward.

3. light tillage machine according to claim 1, is characterized in that: fork shift bar and stopping means are installed on described gearbox, and division board right side is provided with the mouth of transferring the files.

4. according to the light tillage machine described in claim 1 or 3, it is characterized in that: described gearbox is provided with gearbox fork shift bar.