The invention discloses an active follow-up and floating integrated steering wheel structure, which belongs to the field of automatic carrying, and effectively solves the problem of desynchrony caused by control delay by arranging a pawl shaft spring, a pawl shaft and a bevel edge surface and a straight edge surface of a ratchet wheel stop groove arranged on a transmission shaft. Floating combination of the driving wheel and the road surface can be achieved through the arranged floating component, it is guaranteed that the driving wheel makes good contact with the ground, the service life of the driving wheel is prolonged, and the AGV operation stability can be guaranteed. The device mainly comprises a motor mounting plate, a motor is mounted on the motor mounting plate, an output shaft of the motor is provided with an adapter shaft through a spline, a plurality of pin holes are formed in the adapter shaft, pawl shafts are arranged in the pin holes in a sliding mode, pawl shaft springs are arranged between the pawl shafts and the pin holes, and a transmission shaft matched with the adapter shaft is arranged on the outer side of the adapter shaft. A plurality of ratchet wheel blocking grooves are formed in the transmission shaft and are matched with the pawl shaft; the transmission shaft is further connected with a band-type brake assembly. The adjustable follow-up steering wheel is mainly used for the adjustable follow-up steering wheel.
本发明公开了一种主动随动及浮动一体式舵轮结构,它属于自动化运载领域,通过设置棘爪轴弹簧、棘爪轴与传动轴上设置的棘轮挡槽的斜边面和直边面,有效的解决因控制延时导致的不同步问题;通过设置的浮动部件可实现驱动轮与路面的浮动结合,保证驱动轮与地面接触良好提高驱动轮适用寿命,并能保证AGV运行稳定性。它主要包括电机安装板,电机安装板上安装有电机,所述电机的输出轴通过花键设有转接轴,转接轴上设有若干销孔,销孔内均滑动设有棘爪轴,棘爪轴与销孔之间设有棘爪轴弹簧,转接轴外侧设有与转接轴配合的传动轴,传动轴上设有若干棘轮挡槽,棘轮挡槽与棘爪轴配合;传动轴还连接有抱闸组件。本发明主要用于可调节式随动舵轮。
Driving follow-up and floating integrated steering wheel structure
主动随动及浮动一体式舵轮结构
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Modularized linear driving and steering integrated wheel
European Patent Office | 2015
|Drive-by-wire four-wheel steering and driving integrated suspension structure
European Patent Office | 2020
|