Removing device for insertions in trenches on surface of tire

Abstract

The invention discloses a removing device for insertions in trenches on the surface of a tire. The removing device consists of a telescopic hook swinging mechanism, a detection system and a control system, wherein the telescopic hook swinging mechanism comprises a cylinder or an oil cylinder, a connecting rod, a hook swinging rod and a hook head; one end of the connecting rod is hinged to the end socket of a piston rod of the cylinder or oil cylinder, and the other end of the connecting rod is hinged to the front end, provided with the hook head, of the hook swinging rod; the tail end of the hook swinging rod is hinged to a fixed support; the cylinder or oil cylinder and the fixed support are positioned on a frame close to the tire in a spacing manner; the position of the hook head corresponds to a circumferential trench in the surface of the tire; a detection head of the detection system is mounted on a vehicle body close to the tire; the control system controls start / stop of the cylinder or oil cylinder and a travel of the piston rod; the detection system is connected with the control system in a signaling manner. The removing device can detect and remove the insertions in the trenches on the surface of the tire at any time during running of a vehicle, so that an important support is provided for safe driving; the quantity of components is small, and the removing device is simple in structure and reliable in function.

Description

technical field [0001] The invention relates to a maintenance and repair device for automobile tires, in particular to a device for removing foreign objects embedded in grooves on the tire surface. Background technique [0002] Tires are an important part of the vehicle. The steering, acceleration and braking of the vehicle must be performed through the tires. The tires not only bear the weight of the vehicle, the additional stress during acceleration and braking, but also shoulder part of the heavy responsibility of alleviating the impact of the road. Therefore, one of the elements to ensure driving safety is to keep the tires in good condition. [0003] Due to the complex working environment of tires and the inability to choose road conditions, it is inevitable that foreign objects such as small stones, broken glass and iron nails on the road will be embedded in the tires, and the circumferential groove on the surface of the tire is a relatively weak part of the tire. If ...

AI Technical Summary

Problems solved by technology

[0003] Due to the complex working environment of tires and the inability to choose road conditions, it is inevitable that foreign objects such as small stones, broken glass and iron nails on the road will be embedded in the tires, and the circumferential groove on the surface of the tire is a relatively weak part of the tire. If the foreign matter is not removed in time, it will cause a major hidden danger to driving safety, and in severe cases, it will cause a tire blowout

[0004] At present, there is no special tool or device for removing the embedded objects in the tire surface grooves, let alone a device that can remove the embedded objects in the tire surface grooves at any time while the vehicle is running

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