A forklift fork arm carrier with a novel roller structure comprises a group of parallel cross beams, a group of parallel connecting vertical plates are perpendicularly connected to the cross beams, a plurality of roller systems are arranged on the connecting vertical plates, each roller system comprises a shaft seat, a roller seat, a main roller and a lateral roller assembly, the main rollers are arranged on the roller seats, the lateral roller assemblies are arranged on the shaft seats, and the main rollers are arranged on the roller seats. And the roller seat is connected with the connecting vertical plate through a shaft seat. According to the forklift fork arm carrier with the novel roller structure, contact points of the main roller and the portal wing plate are increased, the forklift fork arm carrier can be used for a long time in a severe environment, local stress of portal channel steel is reduced, deformation of the portal channel steel wing plate is avoided, deformation of the portal wing plate is prevented, abrasion of a portal web is reduced, potential safety hazards of a forklift are avoided, and the service life of the portal is prolonged.
一种具有新型滚轮结构的叉车货叉架,包括一组平行的横梁,横梁上垂直的连接有一组平行的连接竖板,连接竖板上设有若干滚轮系,滚轮系包括轴座、滚轮座、主滚轮和侧向滚轮总成,主滚轮设置在滚轮座上,侧向滚轮总成设置在轴座,滚轮座通过轴座与连接竖板连接在一起。本发明的具有新型滚轮结构的叉车货叉架,增加了主滚轮与门架翼板接触点,可在恶劣环境下长期使用,降低了门架槽钢的局部受力,解决门架槽钢翼板变形,防止门架翼板变形,减小门架腹板磨损,避免叉车安全隐患,提高门架使用寿命。
Forklift fork arm carrier with novel roller structures
一种具有新型滚轮结构的叉车货叉架
2022-09-20
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 |