Wheeled vehicle boost system adopting multiplexing power, chassis structure comprising wheeled vehicle boost system and automobile

Abstract

The invention discloses a wheeled vehicle boost system adopting multiplexing power, a chassis structure comprising the wheeled vehicle boost system and an automobile. The wheeled vehicle boost systemcomprises a mounting seat used for being connected with a vehicle chassis longitudinal beam, a suspension structure is hinged to the mounting seat, auxiliary power wheels are fixedly connected to thesuspension structure, a hinging shaft of the suspension structure is parallel to the mounting seat, the mounting seat is fixedly connected with a hydraulic cylinder used for driving the suspension structure to rotate around the hinging shaft and a hydraulic lock bolt used for locking the suspension structure, and the suspension structure is provided with a fixing pin used for being matched with the hydraulic lock bolt. The wheeled vehicle boost system is simple in structure and convenient to use, can effectively guarantee that the auxiliary wheels make contact with the ground all the time, andthus can effectively isolate certain pavement noise, jumping and vibration.

Description

technical field [0001] The invention relates to a vehicle boosting system, a chassis structure and an automobile containing the boosting system, and belongs to the technical field of off-road vehicles, in particular to a wheeled vehicle boosting system, a chassis structure and an automobile using multiplexed power. Background technique [0002] With the improvement of people's living standards, motor vehicles, off-road vehicles, and trucks are becoming more and more popular. The above-mentioned vehicles can all play good results when driving on a smooth road, but when these vehicles are in harsh working conditions, if the height exceeds the wheel radius step Steep slopes, when the vehicle encounters ice, snow, mud, swamp, desert and other low adhesion and non-paved road slipping driving force loss, the vehicle cannot get out of trouble smoothly due to insufficient adhesion of the wheels to the ground. [0003] Chinese utility model patent CN206218039U discloses a crawler aux...

AI Technical Summary

Problems solved by technology

Although this track action system can provide new output power for the vehicle, the track action system has the following defects: the four-bar linkage mechanism of the invention is a set of rigid structure, and the active force received by the track drive wheel is through the four-bar linkage. The mechanism is directly transmitted to the chassis of the vehicle, so it cannot effectively isolate road noise, bouncing and vibration, resulting in damage to the chassis of the vehicle; further, the invention connects the power take-off device through the drive shaft of the track drive wheel, and then connects the gear box. This technical solution does not specifically disclose how to arrange the power take-off device on the vehicle chassis, and how the power take-off device outputs the distance to the track drive wheel, so the above technical solution cannot be implemented by those skilled in the art

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