The invention belongs to the technical field of transportation equipment, and particularly relates to a trailer frame with a damping function and a damping method. The disconnected axle assembly comprises an axle supporting beam, the axle supporting beam is connected with the vehicle body frame through a rotating bearing bush assembly, a tire supporting component is welded to the axle supporting beam, an air suspension and a copper wire shock absorber are arranged between the axle supporting beam and the tire supporting component, and a spin lock is arranged at the end of the axle supporting beam. The axle supporting beam and the tire supporting component are used for bearing impact load in the traveling process of a trailer frame and transmitting impact force to a girder of the vehicle body frame, and the spin lock is used for locking the axle supporting beam, the girder of the vehicle body frame and the rolling platform before a vehicle travels along with a transport vehicle. The vibration of the disconnected axle assembly in the running process is reduced, the running stability is improved, and the air suspension and the copper wire shock absorber are used for absorbing the impact load of the trailer frame in the running process and achieving the shock absorption effect.
本发明属于运输设备技术领域,尤其涉及一种带有减震功能的挂车车架及减震方法,包括车体框架和断开式车桥组件;断开式车桥组件包括车桥支撑梁,车桥支撑梁通过转动轴瓦组件与车体框架连接,车桥支撑梁上焊接有轮胎支撑部件,车桥支撑梁与轮胎支撑部件之间设有空气悬挂和铜丝减震器,车桥支撑梁端部设有旋锁,车桥支撑梁和轮胎支撑部件的作用是承受挂车车架行驶过程中的冲击载荷,并将冲击力传递至车体框架的大梁上,旋锁的作用是在车辆随运输车行驶前将车桥支撑梁与车体框架大梁、滚动平台锁紧,减少断开式车桥组件在行驶过程中的晃动,增加行驶稳定性,空气悬挂和铜丝减震器的作用是吸收挂车车架在行驶过程的冲击载荷,起到减震作用。
Trailer frame with damping function and damping method
一种带有减震功能的挂车车架及减震方法
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Damping trailer hook used between trailer and front vehicle
European Patent Office | 2024
|