The invention provides an elevator guide shoe and guide rail matching structure, and belongs to the technical field of elevators. An elevator guide shoe comprises a base plate, a pair of guide shoe plates and a guide rail. The base plate is longitudinally fixed to an elevator lift car. A guide rail body avoiding cavity is formed in each guide shoe plate. A first idler wheel shaft bearing base, a second idler wheel shaft bearing base and a third idler wheel shaft bearing base are fixed between the guide shoe plates. The first idler wheel shaft bearing base, the second idler wheel shaft bearing base and the third idler wheel shaft bearing base surround the guide rail body abdicating cavities in the peripheral direction at 90-degree intervals. The first idler wheel shaft bearing base is provided with a first idler wheel. The second idler wheel shaft bearing base is provided with a second idler wheel. The third idler wheel shaft bearing base is provided with a third idler wheel. The guide rail comprises a guide rail body. The cross section of the guide rail body is circular or square. The guide rail body avoiding cavities correspond to the guide rail body. The first idler wheel, the second idler wheel, the third idler wheel and the surface of the guide rail body form a rolling pair. The elevator guide shoe and guide rail matching structure guarantees safe operation of the elevator lift car and is simple in structure, convenient to manufacture and fast to assemble, the cost is reduced, and the attractive effect of an elevator is improved.
Elevator guide shoe and guide rail matching structure
2015-09-23
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |