The layout structure comprises an inner door frame which is slidably connected to the inner side of an outer door frame through a first guide wheel and a second guide wheel, and the outer side of the top end of the inner door frame is rotationally connected with a first chain wheel and a second chain wheel which are symmetrically distributed through supports correspondingly; a first sliding plate and a second sliding plate are slidably connected to the two sides of the inner door frame correspondingly, and the outer sides of the first sliding plate and the second sliding plate are jointly and fixedly connected with a connecting plate. According to the layout structure of the forklift portal frame oil pipe, the first oil pipe and the second oil pipe can be wound around the outer sides of the chains through cooperative use of the first chain and the second chain, and meanwhile through cooperative use of a support, a first chain wheel, a second chain wheel, a second bolt, a fixing frame, a first limiting mechanism and a second limiting mechanism, the oil pipe can be arranged on the outer side of the chain; the first oil pipe and the second oil pipe can synchronously move with the chain when the inner portal frame ascends and descends, so that the original layout is simplified, the design space is optimized, and the visual field of the portal frame is improved.
本发明提供有一种叉车门架油管的布局结构,包括通过第一导向轮和第二导向轮滑动连接在外门架内侧的内门架,内门架顶端的外侧通过支座分别转动连接有对称分布的第一链轮和第二链轮,内门架的两侧分别滑动连接有第一滑板和第二滑板,第一滑板和第二滑板的外侧共同固定连接有连接板。该叉车门架油管的布局结构,通过第一链条和第二链条的配合使用,使得第一油管和第二油管能够分别绕装在链条的外侧,同时通过支座、第一链轮、第二链轮、第二螺栓、固定架、第一限位机构和第二限位机构的配合使用,使得内门架在起升、下降的时候第一油管和第二油管可实现与链条同步运动,进而简化原有的布局,优化设计空间,提升了门架的视野。
Layout structure of forklift gantry oil pipe
一种叉车门架油管的布局结构
2022-09-16
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 / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES / F16L PIPES , Rohre |
Gantry oil pipe transition pipe assembly of forwards-moving forklift
European Patent Office | 2015
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