Rack pressing block mechanism of steering engine, steering engine and vehicle

• Main Author: XIA JIANFEI
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; MOTOR VEHICLES; PERFORMING OPERATIONS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRAILERS; TRANSPORTING; WEAPONS

The present invention relates to a steering gear rack briquetting mechanism, a steering gear, and a vehicle, the steering gear rack briquetting mechanism of the present invention being disposed in a steering gear housing, and comprising: a main body having a first end forming a concave surface and approaching a rack, and a second end forming a groove for setting a coil spring, and being fixed to a plug screw in the steering gear housing; the buffer rods are arranged on the side face of the main body so as to buffer collision with the inner side face of the steering machine shell. Compared with the prior art, the rack pressing block mechanism of the steering engine is simple in structure, and noise generated when the rack pressing block mechanism of the steering engine is subjected to axial force can be effectively reduced. 本发明涉及一种转向机齿条压块机构、转向机及车辆，本发明的转向机齿条压块机构设置在转向机壳体中，并且包括：主体，第一端形成凹面并接近齿条，并且第二端形成有凹槽以设置螺旋弹簧，并与转向机壳体中的螺塞固定；以及多个缓冲棒，设置在主体的侧面，以缓冲与转向机壳体内侧面的碰撞。相比现有技术，根据本发明的实施例的转向机齿条压块机构结构简单，并且可以有效降低转向机齿条压块机构在受到轴向力的时