All-terrain vehicle and axle motor thereof

Abstract

The invention provides a motor for an all-terrain axle. The motor comprises a motor shell, a driving disc rotationally erected at the output end of the motor shell, and an eccentrically-arranged position adjusting swing rod extending out of the driving disc. The motor further comprises a driving system which is arranged in the motor shell and drives the position adjusting swing rod to rotate to apreset position; and the driving system comprises a first driving gear which is erected in the motor shell and is coaxial with the driving disc, and a driving screw rod which is in transmission fit with the first driving gear. The output end of the axle motor is of a structure composed of the driving disc and the position adjusting swing rod eccentrically arranged on the driving disc. The positionof the driving disc is adjusted through the first driving gear and the driving screw rod, the occupied space is small, arrangement of a power structure in a driving system is facilitated, the structure of the axle motor is optimized, the transmission structure of the screw rod and the gear only needs to guarantee that the initial position of the position adjusting swing rod is accurate, the gearis easy to assemble, and the assembling efficiency is improved. The invention further provides an all-terrain vehicle.

Description

technical field [0001] The invention relates to the technical field of all-terrain vehicles, and more specifically, relates to an all-terrain vehicle and a bridge motor thereof. Background technique [0002] The English of all-terrain vehicle is All Terrain Vehicle, which is a vehicle suitable for all terrains. The abbreviation is ATV, commonly known as "beach vehicle", also known as all-terrain four-wheel off-road locomotive. [0003] All-terrain vehicles adapt to different road conditions, and are usually set to a four-wheel drive structure. Its driving state can be switched between two-wheel drive or four-wheel drive according to road conditions. The driving functions of existing all-terrain vehicles are usually set to two-wheel drive, four-wheel drive and The four-wheel drive is locked in three states, and the switching of the three states is achieved through the sliding of the spline dial sleeve fitted on the half shaft, and the contact and cooperation with the half sha...

AI Technical Summary

Problems solved by technology

The existing bridge motors are large in size, and the internal structure of the motor requires accurate positioning of the gears, otherwise it is easy to cause the gears to be staggered during assembly and need to be reassembled

[0004] And the bridge uses the motor action to push the spline dial to mesh with the half-shaft gear. The internal motor of the motor is easily damaged due to long-term work, the service life is low, the energy consumption is high, and the internal transmission parts of the motor are easily damaged.

At the same time, after the spline dial is driven by the bridge motor, the position of the spline dial needs to be detected. The existing detection structure is prone to inaccurate detection positions, and it is difficult to accurately prompt the driving status of the vehicle, which affects work stability.

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