Auxiliary device for detecting dragging toughness of tire frame of new energy vehicle in offline detection

Abstract

The invention discloses an auxiliary device for detecting dragging toughness of a tire frame of a new energy vehicle in offline detection, and the structure of the auxiliary device comprises: a transmission base, a double groove housing, a coarse roller, a hydraulic column, a chassis plate, a half-ring traction mechanism, and a fine roller member. The invention uses the transmission base to cooperate with the half-ring traction mechanism, presses a wheel into the interior of an curved chute, rolls the coarse roller and the fine roller member by rotating an rubber disk to lift a frame half-ringhousing left and right to drag a tire, so that the tire forms a lifting effect during contact with the detection station. The axle continuity can be detected by shaking left and right, thereby forming a shaping effect that an alloy trapezoidal block on the left end is embedded in a tread pattern and a cleaning effect that a one-way rotary tool post on the right end scrapes dirt and stones in thetire. By clearing the tread pattern and trimming edges and corners of the tread pattern, a comprehensive protection effect is achieved for overall offline maintenance of the tire, the grip is improvedduring braking of the new energy vehicle, and the high efficiency of tire braking performance is achieved.

Description

technical field [0001] The invention relates to a toughness detection auxiliary device for tire frame buckle pulling of a new energy vehicle off the production line, and belongs to the field of vehicle detection equipment. Background technique [0002] New energy vehicles are low-carbon and environmentally friendly road driving tools, which are convenient for people to travel and prevent heavy pollution from exhaust emissions. After people use new energy vehicles, they will be parked in the corresponding parking positions, which is convenient for circuit detection and adjustment after the car is off the assembly line. , to achieve the effect of maintenance and care of the internal circuit after the offline, but the tire problem of the new energy vehicle will be due to the increased detection on the circuit, and the mechanical performance of the vehicle will be ignored. The shortcomings of the current technology to be optimized are: [0003] After the new energy vehicle comes...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the existing technology, the purpose of the present invention is to provide an auxiliary device for detecting the toughness of the tire frame button of the new energy vehicle off the assembly line, so as to solve the problem that the tire is loose after the new energy vehicle is off the assembly line. At this time, it can detect Whether the wear amount of the tires on the day and the toughness inside the rubber tires have declined can be specifically tested by using rollers to cooperate with the friction rolling speed measurement, or they will rub against the tire tread to a certain extent, resulting in the loss of tread depth day and night, indirectly increasing the risk of wheel slippage, resulting in new tires. After the energy vehicle goes online, the grip of the wheels will be weak, the tire pattern will be worn out, and the thin tread will trigger the hidden danger of tire explosion

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