Vehicle flexible shaft fixing structure and vehicle

Abstract

The invention discloses a vehicular flexible axle fixing structure and a vehicle; the vehicular flexible axle fixing structure comprises: a guide support fixed on a frame and provided with a slide channel; a guide device for fixing a flexible axle and in sliding fi with the slide channel. The guide support is positively projected in a first direction to form a first projection, the first projection has a first portion, a second portion and a third portion that are in sequentially smooth transition, the first portion and the second portions are in arc shapes having opposite bending directions, and the third portion is of linear shape. The guide support is positively projected in a second direction to form a second projection, the second projection has a fourth portion and a fifth portion that are in smooth transition, the fourth portion and the fifth portion are in arc shapes having opposite bending directions, and arc length of the fifth portion is greater than that of the fourth portion. By taking advantage of structural characteristics of the guide support, the vehicular flexible axle fixing structure ensures curvature of a flexible axle, maintains the shape of the flexible axle in proper position, and avoids interference with other parts.

Description

technical field [0001] The invention relates to the field of vehicle equipment, in particular to a vehicle flexible shaft fixing structure and a vehicle. Background technique [0002] Taking light trucks as an example, two-way flexible shaft control is generally used at present, that is, the flexible shaft for gear selection and the flexible shaft for shifting gears. The gear selection rocker pin, while the shift flexible shaft connects the upper gear shift rocker arm of the gearbox and the upper gear shift rocker arm of the transmission manipulator assembly in the cab to realize independent control of gear selection and gear shifting. The layout of light truck flexible shafts is generally as follows: for left-hand vehicles, the right side gives a large space for flexible shafts, and the gear selection and shifting flexible shafts are arranged on the right side of the frame, that is, along the overflow surface or inner side of the longitudinal beam to the second side. A bea...

AI Technical Summary

Problems solved by technology

However, sometimes the matched gearbox gears are arranged in non-international gears. In order to solve the gear arrangement problem, that is, the left and right gear selection gears are reversed, the gear selection flexible shaft is arranged separately, and the gear selection flexible shaft is arranged on the left side. The flexible shaft is arranged on the right side; for left-handed vehicles, the gear selection flexible shaft is arranged on the left side, and the space for the transition from the longitudinal beam to the cab is too small, which will cause the flexible shaft to have too small curvature radius, too long length and peripheral tubes. road interference

[0003] Especially when turning over the vehicle cab, the flexible shaft is more likely to interfere, which affects the use of the vehicle

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