CN203261672U

CN203261672U - Novel multi-functional single-wheel mini-tiller

Info

Publication number: CN203261672U
Application number: CN 201320292990
Authority: CN
Inventors: 孟召林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-13
Filing date: 2013-05-13
Publication date: 2013-11-06
Anticipated expiration: 2023-05-13

Abstract

The utility model provides a novel multi-functional single-wheel mini-tiller, and belongs to the technical field of agricultural machines. The novel multi-functional single-wheel mini-tiller aims to solve the problems that an existing mini-tiller is complicated in structure, large in the height of the gravity center of the whole machine and inconvenient to operate. The novel multi-functional single-wheel mini-tiller comprises a mini-tiller frame, an engine, a gear box, a transmission belt, a clutch, an operation handle, a drive wheel and a traction clamp. A power output wheel of the engine is connected with the gear box through the transmission belt and the clutch 4, the two sides of the gear box are provided with output spline shafts, and a box body of the gear box is a crank-arm-type gear box body formed through steel plate mold pressing. A supporting positioning sleeve is embedded in a wheel shaft sleeve of a transmission gear, a chain wheel and a driven gear, wherein the transmission gear, the chain wheel and the driven gear are arranged in a triple speed reduction gear assembly which is arranged in the box body of the gear box. The supporting positioning sleeve is connected to a wheel shaft in a sleeved mode, the wheel shaft is a bolt shaft, one end of the bolt shaft is provided with a screw cap, the other end of the bolt shaft is provided with a nut on external threads, and the screw cap of the bolt shaft is located on the side, connected with the single-wheel drive wheel, of the mini-tiller. The novel multi-functional single-wheel mini-tiller is simple and practical in structure and suitable for agricultural cultivation on flatlands, mountainous area hillside fields and hills.

Description

Multifucntional single wheel mini-size tillage machine

Technical field

The utility model belongs to a kind of improved mini-size tillage machine tool in agricultural machinery technological field.

Background technology

Along with the development of agricultural modernization and being showing improvement or progress day by day of agricultural machinery, to the rotary tillage weeding of agriculture orchard, booth rotary tillage, field crop field management, intertillage loosen the soil, fertilising, Sloping field in mountain area, hills, plow, plough and the ridges of crops between the specification requirement of the tillage machineries such as intertillage, banking up, fertilising also more and more higher.In known technology, existing mini-size tillage machine tool is mainly that mini-size tillage machine frame, engine, gearbox, driving-belt, clutch, control handle, driving wheel and draw bail connect to form.But limit by its structure, its structure is complicated, in three reduction gearing assemblies of gearbox the axle sleeve of travelling gear, sprocket wheel and driven gear directly cover be connected on the screw wheel shaft that two ends are shaped with nut, cause when using the operation of single wheel driving wheel to press close to gearbox body, balance is poor, center of gravity is higher, operation easier is large, and the diameter of driving wheel is restricted, and causes the tractive force of complete machine low, and function is few, brings inconvenience to use.

Summary of the invention

In order to overcome the deficiencies in the prior art, solve existing mini-size tillage machine tool structure complicated, balance is poor, unhandy problem.The purpose of the utility model is to provide a kind of simple and practical, and balance quality is good, and machine gravity is low, and the smooth operation flexible and convenient has the new type miniature ploughing machine tool of several functions.

The technical scheme in the invention for solving the above technical problem is:

a kind of Multifucntional single wheel mini-size tillage machine, it is provided with: the mini-size tillage machine frame, engine, gearbox, driving-belt, clutch, control handle, driving wheel, draw bail, the power output wheel of engine is connected with clutch by driving-belt and is connected gearbox, all there is output spline the gearbox both sides, the casing of gearbox is drawn-steel crank arm type gear box, travelling gear in the three reduction gearing assemblies of installing in gear box, be installed with the supporting and location cover in the axle sleeve of sprocket wheel and driven gear, supporting and location cover cover is connected on wheel shaft, wheel shaft is that an end is shaped with nut, the bolt shaft of nut is housed on other end external screw thread, the nut of bolt shaft is positioned at and connects mini-size tillage machine single wheel driving wheel one side.

Above-mentioned Multifucntional single wheel mini-size tillage machine, any of load single wheel driving wheel on the both sides output spline of described gearbox, Two-wheeled wheel, raking wheel, rotary blade.

Above-mentioned Multifucntional single wheel mini-size tillage machine, any farm implements of load sowing (fertilising) an animal-drawn seed plough, hoe, packer, cultivator, banker on described draw bail, and other adaptive type farm implements.

Above-mentioned Multifucntional single wheel mini-size tillage machine, the air cleaner of described engine are the universal air inlets of upper air.

Above-mentioned Multifucntional single wheel mini-size tillage machine, described control handle is the adjustable movable control handle.

When the utility model uses, the same with existing mini-size tillage machine, according to actual needs, installing single wheel driving wheel or Two-wheeled wheel, then any farm implements such as the corresponding raking wheel of accessory, rotary blade, sowing (fertilising) an animal-drawn seed plough, hoe, packer can be taken into account the farming operations such as mini-size tillage machine and cultivator.

Because technique scheme has been adopted in the utility model design, effectively solved existing mini-size tillage machine tool structure complicated, balance is poor, unhandy problem.Also show through testing result on trial for several times, it compared with prior art, have simple and practical, balance quality is good, and machine gravity is low, and driving wheel tractive force is large, the smooth operation flexible and convenient, cost is low, has the advantages such as several functions, rotary tillage, weeding, the intertillage such as agriculture land for growing field crops, orchard, booth, greenhouse that is applicable to Plain, mountain area, the hilly ground farming operation such as loosen the soil, apply fertilizer, plow.

Description of drawings

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

Accompanying drawing 1 is the structure diagram of the utility model embodiment.

Fig. 2 is the rearview of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is three-dimensional structure diagram of the present utility model.

Fig. 5 is the stereogram of Fig. 1 gearbox part.

Fig. 6 is the sectional structure sketch of three reduction gearing assemblies 11 in Fig. 2.

Fig. 7 is equipped hoe 17 structure diagrams of the utility model.

Fig. 8 is equipped packer 18 structure diagrams of the utility model.

Fig. 9 is equipped raking wheel 19 structure diagrams of the utility model.

Figure 10 is equipped sowing (fertilising) an animal-drawn seed plough 20 structure diagrams of the utility model.

In accompanying drawing, each label is: 1 left side power output spline shaft; 2 gearboxes; 3 mini-size tillage machine frames; 4 clutches; 5 driving-belts; 6 engines; 7 control handles; 8 draw bails; 9 drag struts; 10 driving wheels; 11 3 reduction gearing assemblies; 12 travelling gears; 13 bolt shaft; 14 supporting and location covers; 15 sprocket wheels; 16 driven gears; 17 hoes; 18 packers; 19 raking wheels; 20 sowing (fertilising) an animal-drawn seed ploughs; 21 air cleaner.

Embodiment

As accompanying drawing 1-5 illustrated embodiment, the utility model is provided with: mini-size tillage machine frame 3, engine 6, gearbox 2, driving-belt 5, clutch 4, control handle 7, driving wheel 10, draw bail 8, be fitted with engine 6, gearbox 2, driving-belt 5, clutch 4, control handle 7, driving wheel 10 and draw bail 8 on mini-size tillage machine frame 3, the power output wheel of engine 6 is connected with clutch by driving-belt 5 and is connected gearbox 2, all there is output spline 1 gearbox 2 both sides, load single wheel driving wheel 10 on the output spline of left side; The casing of gearbox is drawn-steel crank arm type gear box, be installed with supporting and location cover 14 in gearbox 2 casings in three reduction gearing assemblies 11 of installing in the axle sleeve of travelling gear 12, sprocket wheel 15 and driven gear 16, supporting and location cover 14 covers are connected on wheel shaft, wheel shaft is that an end is shaped with the bolt shaft 13 that nut is housed on nut, other end external screw thread, the nut of bolt shaft 13 is positioned at and connects mini-size tillage machine frame 3 one sides, and on the draw bail 8 of mini-size tillage machine frame rear portion installing, drag strut 9 in load; The air cleaner 21 of engine 6 is universal air inlets of upper air; Control handle 7 is adjustable movable control handles 7, can according to operating personnel's actual needs, carry out upper and lower, left and right and regulate.

Referring to accompanying drawing 6-10 embodiment, can also load rotary blade 19 on draw bail 8 of the present utility model, any farm implements of sowing (fertilising) an animal-drawn seed plough 20, hoe 17, packer 18.

Claims

1. Multifucntional single wheel mini-size tillage machine, it is provided with mini-size tillage machine frame (3), engine (6), gearbox (2), driving-belt (5), clutch (4), control handle (7), driving wheel (10), draw bail (8), it is characterized in that, the power output wheel of the engine (6) of the upper load of mini-size tillage machine frame (3) is connected 4 by driving-belt (5) with clutch) connection gearbox (2), all there is output spline (1) gearbox (2) both sides, the casing of gearbox (2) is drawn-steel crank arm type gear box, travelling gear (12) in three reduction gearing assemblies (11) of installing in gearbox (2) casing, be installed with supporting and location cover (14) in the axle sleeve of sprocket wheel (15) and driven gear (16), supporting and location cover (14) cover is connected on wheel shaft, wheel shaft is that an end is shaped with nut, the bolt shaft (13) of nut is housed on other end external screw thread, the nut of bolt shaft (13) is positioned at and connects mini-size tillage machine frame (3) side.

2. Multifucntional single wheel mini-size tillage machine according to claim 1, is characterized in that, any of load Two-wheeled wheel, raking wheel (19) on the both sides output spline of gearbox.

3. Multifucntional single wheel mini-size tillage machine according to claim 1, is characterized in that, the upper load sowing of draw bail (8) comprises any farm implements of fertilising an animal-drawn seed plough (20), hoe (17), rotary blade, packer (18).

4. Multifucntional single wheel mini-size tillage machine according to claim 1, is characterized in that, the air cleaner (21) of engine (6) is the universal air inlet of upper air.

5. Multifucntional single wheel mini-size tillage machine according to claim 1, is characterized in that, control handle (7) is the adjustable movable control handle.