The invention discloses a push-pull device, and belongs to the field of push-pull machinery. A push-pull device comprises a push-pull device, a driving device and a transmission device. The driving device is mounted and connected with the push-pull device through the transmission device so as to control the push-pull device to reciprocate in the horizontal direction or the vertical direction; the push-pull device comprises a frame box and a furling device; the winding device is fixedly arranged on the frame box; the winding device comprises a rotating frame and a supporting assembly. The supporting assembly is wound around the periphery of the rotating frame. According to the arrangement, the supporting assembly is wound on the rotating frame, so that the occupied space of the device is small.
本发明公开了一种推拉器,属于推拉机械领域。一种推拉器,包括推拉装置、驱动装置和传动装置;驱动装置通过传动装置与推拉装置安装连接,以控制推拉装置在水平方向或者竖直方向上进行往复运动;推拉装置包括框架箱和卷收装置;卷收装置固定设置于框架箱上;卷收装置包括旋转架和支撑组件;支撑组件卷绕设置于旋转架的外周;如此设置,支撑组件卷绕在旋转架上,使得装置所需占用的空间小。
Push-pull device
一种推拉器
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16F SPRINGS , Federn |
European Patent Office | 2023
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