公开(公告)号：WO2006031109A1

公开(公告)日：2006-03-23

申请号：PCT/NL2005/000671

申请日：2005-09-14

Applicant: M.W.M. JACOBS BEHEER B.V. ,  A.F. SMITS BEHEER B.V. ,  PLOEGMAKERS, Henricus, Hubertus, Maria

Inventor： PLOEGMAKERS, Henricus, Hubertus, Maria

IPC: B60B29/00

CPC classification number: B60B29/002

Abstract: A wheel manipulator (1) has a wheeled, U-shaped frame (5) with thereon a vertical guide (7) along which a support (13) can be pushed. There is a ring-shaped disc (19) supported on bearings on the support (13), which can be turned manually. Three shafts (21) are supported on bearings on the disc, on which chain wheels (23) and arms (25) are fastened. A chain (27) is wrapped around the chain wheels (23). Securing elements (33) are fastened on the free extremities (25b) of the arms to secure the wheel (3). The chain (27) with the chain wheels (23) and the hydraulic cylinder (29) form devices for the synchronous turning of the arms (25). There is a large circular opening (41) in the centre of the support (13). The middle of the wheel (3) is freely accessible through this opening (41), so that the wheel nuts and bolts can be easily undone or fastened.

Abstract translation: 车轮操纵器（1）具有带轮的U形框架（5），其上具有垂直导向件（7），支撑件（13）沿着该垂直导向件可被推动。 支撑在支撑件（13）上的轴承上的环形盘（19）可手动转动。 三个轴（21）支撑在盘上的轴承上，链轮（23）和臂（25）紧固在其上。 链条（27）缠绕在链轮（23）周围。 固定元件（33）固定在臂的自由端（25b）上以固定轮（3）。 具有链轮（23）和液压缸（29）的链条（27）形成用于臂（25）的同步转动的装置。 在支撑件（13）的中心具有大的圆形开口（41）。 车轮（3）的中部可以通过该开口（41）自由接近，从而轮子螺母和螺栓可以容易地松开或固定。