The invention discloses a steel belt transfer trolley with a self-locking function. The transfer trolley comprises a bottom plate and wheels installed on the two sides of the bottom plate, the upper portion of the bottom plate is provided with a bearing plate for bearing a steel belt coil, and the two opposite sides of the bearing plate are hinged to holding pieces which move in the opposite directions or are away from each other; an elastic piece is arranged between the bearing plate and the bottom plate; the bottom plate is further provided with a displacement conversion assembly; and in the process that the bearing plate moves up and down relative to the bottom plate, the bearing plate drives the displacement conversion assembly to drive the holding pieces on the two sides of the bearing plate to be oppositely opened or closed. The self-locking for holding the steel belt is formed by utilizing the dead weight of the steel belt, additional equipment is not needed, and the transfer trolley is convenient to use.
本发明公开一种具有自锁功能的钢带转运车,包括底板和安装于底板两侧的车轮,所述底板上部装有一承载钢带卷的承载板,承载板相对的两侧铰接有相向移动或者相对远离的抱紧件;所述承载板和所述底板之间装有弹性件;所述底板还装有一位移转化组件;所述承载板相对底板上下移动的过程中,所述承载板带动位移转化组件驱动承载板两侧的抱紧件相对张开或者闭合;本发明利用钢带自重形成抱紧钢带的自锁,无需使用额外设备,使用方便。
Steel belt transfer trolley with self-locking function
一种具有自锁功能的钢带转运车
2022-01-21
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Locking device for electrode transfer trolley and electrode transfer trolley comprising same
European Patent Office | 2022
|