CN201169212Y - Four-wheel driven multipurpose farm vehicle - Google Patents

Abstract

The utility model provides a four drive multi-purpose farmland car, belongs to agricultural machine technical field, characterized by: the engine is in transmission fit with the clutch through a belt, the clutch is in transmission fit with the gearbox, the gearbox is in transmission fit with the front transverse shaft and the rear transverse shaft through the front power shaft and the rear power shaft respectively, and a connecting device is arranged between the rear output shaft of the gearbox and the rear power shaft. The beneficial effects are that: when the vehicle runs on a good road surface, the vehicle can also remove the rear drive through the gearbox and only use the front drive, so that the vehicle can save fuel as two driving vehicles, and on the road surface with a larger gradient or extremely muddy road surface, the vehicle can be free from the limitation of the road surface by adopting the four-wheel drive.

Description

Four-wheel drive utility vehicle

technical field

The utility model belongs to the technical field of agricultural machinery.

Background technique

At present, although there are many types and styles of agricultural vehicles, light and small agricultural vehicles or tractors are all two-wheel drive structures, which are not suitable for some special farmland operations or agricultural roads. Therefore, two-wheel drive vehicles are used in agricultural operations or agricultural transportation. subject to certain limitations.

Contents of the invention

The purpose of this utility model is:

Provided is a light and small four-wheel drive multi-purpose farm vehicle.

The technical scheme of the utility model is:

The engine cooperates with the transmission of the clutch through the belt, the clutch cooperates with the transmission of the gearbox, the transmission cooperates with the transmission of the front and rear transverse shafts respectively through the front and rear power shafts, and a connecting device is installed on the rear output shaft of the gearbox and the rear power shaft.

The beneficial effects of the utility model are:

When driving on a better road, the car can also remove the rear drive through the gearbox and only use the front drive, which can save fuel as a two-wheel drive, but on a steep or extremely muddy road, four-wheel drive is used. That is to say, it is not restricted by the above-mentioned road surface, and at the same time, when power is provided for the externally connected agricultural implements, the rear drive can be removed, which is convenient and applicable, and has a simple structure.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

Detailed ways

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

As shown in Figure 1, where: 1 is the engine, 2 is the clutch, 3 is the gearbox, 4 is the front power shaft, 5 is the rear power shaft, 6 is the front cross shaft, 7 is the rear cross shaft, and 8 is the chassis connecting device , 9, gearbox rear output shaft and rear power shaft connecting device, 10, car box body.

The engine is fixed at the front end of the chassis and transmitted to the clutch through the belt, and the clutch outputs power through the gearbox. At this time, the output power is divided into two parts, one part is transmitted to the front cross shaft through the front power shaft, and the front cross shaft drives the two front shafts. The other part is transmitted to the rear cross shaft through the rear power shaft, and the rear cross shaft drives the two rear wheels to run. The chassis is divided into two parts, with a coupling device in the middle, and a connection device between the rear output shaft of the gearbox and the rear power shaft. Therefore, the chassis and the rear power shaft part can be separated from the front body of the car, and the front body of the car can be used as the power source of the agricultural implement alone, which is extremely convenient and reliable to use.

Claims (1)

1, a kind of 4 wheel driven is used the farmland car more, comprise driving engine, power-transfer clutch, change speed gear box, it is characterized in that: driving engine cooperates with the power-transfer clutch transmission by belt, power-transfer clutch cooperates with the change speed gear box transmission, change speed gear box cooperates with forward and backward transverse axis transmission respectively by forward and backward dynamical axis, at change speed gear box rear output shaft and back dynamical axis connecting device is installed.

Images