CN202444748U

CN202444748U - Four-drive ship type tractor

Info

Publication number: CN202444748U
Application number: CN2012200684816U
Authority: CN
Inventors: 彭进先; 彭世勋; 彭杰勋; 彭博
Original assignee: HUNAN CHUNYAN MACHINERY MANUFACTURING CO LTD
Current assignee: HUNAN CHUNYAN MACHINERY MANUFACTURING CO LTD
Priority date: 2012-02-29
Filing date: 2012-02-29
Publication date: 2012-09-26
Anticipated expiration: 2022-02-28

Abstract

The utility model discloses a four-drive ship type tractor. A diesel engine is connected with a clutch manipulator through a power output conveyor belt; the clutch manipulator is connected with a variable speed transmission box; left and right travelling shafts extend out of the variable speed transmission box and are connected with two rear wheels through gears; the travelling shafts are connected with a front wheel through a universal joint transmission shaft and a front half axle box; a hull plate is arranged on the lower part of the frame; a suspended hoisting frame is arranged on the rear part of the frame; a rotary tillage working component is arranged on the lower part of the suspended hoisting frame; and a hydraulic ram is arranged on the suspended hoisting frame. By adopting a multi-gear transmission system with 6 forward gear speeds and 2 reverse gear speeds and the detachable hull plate, the utility model has the advantages that 1, the tractor can be driven on single side and facilitates steering; 2, the tractor can be matched with various agricultural implements such as a rotary tiller a plough, a rake and a cattail roll; 3, the tractor is suitable for paddy fields and droughty soil; 4, the tractor can run on the land; 5, the agricultural implements can be hydraulically lifted; and 6, the tractor is provided with an electric starting device.

Description

4 wheel driven moves boat-type tractor

Technical field

The utility model relates to farm machinery, and promptly a kind of 4 wheel driven moves boat-type tractor.

Background technology

Along with developing rapidly of China's modern agriculture, the land area that the crop cultivation speciality family is planted is constantly to large-scale development, and the demand of agricultural machinery has also been proposed new requirement simultaneously.Especially vast southern lake region, the paddy field is in blocks, but deep mixed, is badly in need of the suitable machinery that a kind of operating efficiency height, anti-dark mud pin, driving force can fully utilize greatly, again.Hope to satisfy the requirement of water, dry farm land operation, also can be as road transport work.Farmland operation both can have been matched rotovator, star tooth harrow or Pu and farm implements such as roll; The nonirrigated farmland operation also can be used; Also can carry out road transport.Become a kind of real multifunctional agriculture machinery.

Summary of the invention

In order to satisfy the requirement of floods and droughts operation and farmland short-distance transport, the utility model provides the new design of the moving boat-type tractor of a kind of 4 wheel driven.

This 4 wheel driven moves boat-type tractor, comprises frame, on the parallels of frame front end; Be fixed with diesel engine, diesel engine links to each other with clutch operator through the power exit conveyor, and clutch operator links to each other with change gearbox; It is characterized in that; Change gearbox stretches out left and right walking axis and links to each other with two trailing wheels through gear, and walking axis links to each other with front-wheel through Cardan shaft, half front axle case, and Cardan shaft is with sleeve pipe outward; Frame lower is equipped with ship hull plate, on front-wheel and the trailing wheel wheel cover is housed; The suspension hoisting frame is equipped with at the frame rear portion, and suspension hoisting frame bottom is equipped with the rotary tillage workpiece, and the rotary tillage workpiece links to each other with change gearbox through universal drive shaft; On the suspension hoisting frame, hydraulic jack is housed, hydraulic jack links to each other with hydraulic valve, hydraulic pump, fuel tank through oil pipe, and hydraulic pump links to each other with change gearbox through belt; Change gearbox is connected with idler through driving-belt, and idler links to each other with generator through the generator conveyer belt, and generator and accumulator, diesel engine starting electric plug are electrically connected.

Be equipped with the driver's seat at the frame rear portion, the top, driver's seat is equipped with Weather awning.

Be equipped with working plate at central rack, electric system, console, left and right sides steering arm and brake control system are housed on the working plate.

In the work, be designed with left and right sides tooth sector in the gearbox, transmission is given on the semiaxis of the casing left and right sides respectively; Bevel gear is housed in the middle of the semiaxis of the left and right sides; Pass to front-wheel left and right sides semiaxis through cardan axis, semiaxis middle part in the front-wheel left and right sides is equipped with and after bevel gear changes angle front-wheel left and right sides semiaxis is rotated, and on the semiaxis of the preceding left and right sides arrestment mechanism is housed respectively; About two semiaxis the high ploughshare iron tyre of high ploughshare wheel of rubber or iron work is housed respectively, can reach the purpose of paddy field and land walking.The action bars that turns to about be equipped with on gearbox top, pull joystick not during work, four driving wheel synchronous walkings, pulling left side action bars cuts off left side power output, can turn left to, otherwise, turn right to.In the gearbox rear end one output shaft is arranged, drive the rotary cultivator attachment rotary operation through universal joint and universal drive shaft.Farm implements up-down haulage gear is housed at the bench rear portion: rotary cultivator attachment, plough, harrow, roll, top loading all such as fertilizer applicator.On clutch pulley, have a triangular groove to drive hydraulic pump with belt, hydraulic pump makes oil cylinder drive the elevator up-down through high-voltage tube, as long as operating hydraulically operated switch just can reach various farm implements up-down purposes.In casing one side the appliance starting device is housed, twist switch can start starter during start.

The utility model adopts many gears transmission system, has 6 drive shifts and 2 reverse speeds, is furnished with detachable ship hull plate and four equal diameter paddy field rubber tires, and its advantage is following:

1, driving force is big, is applicable to paddy field dark mud pin operation, and is non-slip, do not fall into car;

2, can monolaterally drive, be convenient to turn to, driving wheel can be adorned high ploughshare wheel of rubber or iron paddy field wheel;

3, can supporting rotary tillage, plough, rake, Pu roll various farm implements;

4, be applicable to paddy field and drought soil, add ship hull plate during paddy-field-working, do not want ship hull plate during dryland operation, the adjustable height of ship hull plate;

5, can carry out by land locomotion, used with tractor is worked as in the field short-distance transport;

6, can the hydraulic lifting farm implements, improved the comfortableness of operation;

7, have electric starter system, after charging a battery with motor during work, accumulator starts diesel engine, and it is very light to start shooting.

Description of drawings

Fig. 1 is the utility model front view

Fig. 2 be the utility model vertical view,

Among the figure: 1, frame, 2, parallels, 3, diesel engine, 4, front-wheel or trailing wheel, 5, ship hull plate, 6, sleeve pipe; 7, Cardan shaft, 8, the power exit conveyor, 9, electric system, 10, console, 11, left and right sides steering arm, 12, clutch operator; 13, brake control system, 14, working plate, 15, wheel cover, 16, change gearbox, 17, the driver's seat, 18, Weather awning; 19, hydraulic jack, 20, the suspension hoisting frame, 21, universal drive shaft, 22, the rotary tillage workpiece, 23, driving-belt; 24, generator, 25, the generator conveyer belt, 26, idler, 27, hydraulic pump, 28, the half front axle case.

Embodiment

Below in conjunction with accompanying drawing the utility model is specified as follows:

The moving boat-type tractor of this 4 wheel driven comprises frame 1, on the parallels 2 of frame 1 front end in Fig. 1 and Fig. 2; Be fixed with diesel engine 3; Diesel engine 3 links to each other with clutch operator 12 through power exit conveyor 8, and clutch operator 12 links to each other with change gearbox 16, and change gearbox 16 stretches out left and right walking axis and links to each other with two trailing wheels through gear; Walking axis links to each other with front-wheel 4 through Cardan shaft 7, half front axle case 28, the Cardan shaft 7 outer sleeve pipes 6 that are with; Ship hull plate 5 is equipped with in frame 1 bottom, and wheel cover 15 is housed on front-wheel and the trailing wheel; Suspension hoisting frame 20 is equipped with at frame 1 rear portion, and suspension hoisting frame 20 bottoms are equipped with rotary tillage workpiece 22, and rotary tillage workpiece 22 links to each other with change gearbox 16 through universal drive shaft 21; On suspension hoisting frame 20, hydraulic jack 19 is housed, hydraulic jack 19 links to each other with hydraulic valve, hydraulic pump 27, fuel tank through oil pipe, and hydraulic pump 27 links to each other with change gearbox 16 through belt; Change gearbox 16 is connected with idler 26 through driving-belt 23, and idler 26 links to each other with generator 24 through generator conveyer belt 25, and generator 24 is electrically connected with accumulator, diesel engine starting electric plug.

Be equipped with driver's seat 17 at frame 1 rear portion, 17 tops, driver's seat are equipped with Weather awning 18.

Be equipped with working plate 14 at frame 1 middle part, electric system 9, console 10, left and right sides steering arm 11 and brake control system 13 are housed on the working plate 14.

Claims

1. the moving boat-type tractor of 4 wheel driven comprises frame, on the parallels of frame front end; Be fixed with diesel engine, diesel engine links to each other with clutch operator through the power exit conveyor, and clutch operator links to each other with change gearbox; It is characterized in that; Change gearbox stretches out left and right walking axis and links to each other with two trailing wheels through gear, and walking axis links to each other with front-wheel through Cardan shaft, half front axle case, and Cardan shaft is with sleeve pipe outward; Frame lower is equipped with ship hull plate, on front-wheel and the trailing wheel wheel cover is housed; The suspension hoisting frame is equipped with at the frame rear portion, and suspension hoisting frame bottom is equipped with the rotary tillage workpiece, and the rotary tillage workpiece links to each other with change gearbox through universal drive shaft; On the suspension hoisting frame, hydraulic jack is housed, hydraulic jack links to each other with hydraulic valve, hydraulic pump, fuel tank through oil pipe, and hydraulic pump links to each other with change gearbox through belt; Change gearbox is connected with idler through driving-belt, and idler links to each other with generator through the generator conveyer belt, and generator and accumulator, diesel engine starting electric plug are electrically connected.

2. 4 wheel driven according to claim 1 moves boat-type tractor, it is characterized in that, is equipped with the driver's seat at the frame rear portion, and the top, driver's seat is equipped with Weather awning.

3. 4 wheel driven according to claim 1 moves boat-type tractor, it is characterized in that, is equipped with working plate at central rack, and electric system, console, left and right sides steering arm and brake control system are housed on the working plate.