An embodiment of the invention discloses herringbone gear jacking carrying equipment. The herringbone gear jacking carrying equipment comprises a main frame body, a lifting frame body, a first travel driving device, a second travel driving device, first rotating wheels, second rotating wheels, first lifting mechanisms, second lifting mechanisms and drive mechanisms. The first travel driving device drives the first rotating wheels to rotate in order to drive the main frame body to walk. The second travel driving device drives the lifting frame body to ascend and descend through the first lifting mechanisms and the second lifting mechanisms. First gears, third gears and fourth gears are all herringbone gears, the precision of gear drive is higher, the problem that the driving angle of four-link drive is too large in the prior art is solved, and gear drive can achieve infinite-angle drive. The herringbone gears are matched with one another, so that a corner can rotate for multiple circles, the lifting height is not limited, large-angle transmission force is achieved, and stable operation of the lifting frame body in the ascending or descending process can be better guaranteed.
本发明实施例公开了一种人字齿轮顶升搬运设备,包括:主架体、升降架体、第一行走驱动装置、第二行走驱动装置、第一转动轮、第二转动轮、第一升降机构、第二升降机构和传动机构。第一行走驱动装置带动多个第一转动轮转动,从而带动主架体行走。第二行走驱动装置通过第一升降机构和第二升降机构带动升降架体上升和下降。第一齿轮、第三齿轮和第四齿轮均为人字齿轮,齿轮传动的精度更高,解决了现有技术中四连杆传动不能传动角度过大的问题,而齿轮传动可以无限角度传动。人字齿轮之间的相互配合可以使转角转动多圈,上升高度没有限制,具有大角度传输力,且更能保证升降架体在上升或下降的过程中平稳运行。
Herringbone gear jacking carrying equipment
一种人字齿轮顶升搬运设备
2021-05-25
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 |
Modal analyses of herringbone planetary gear train with journal bearings
Online Contents | 2012
|