The invention discloses an adaptive guide rail pressing plate and an elevator guide rail assembly. The special design combination of an upper pressing plate, a lower pressing plate and fasteners meets the requirements of installation, adjustment and positioning. Surface contact is changed into point contact, and friction force is reduced. The adaptive guide rail pressing plate comprises a pressing guide plate assembly used for clamping and fixing a wing edge of a guide rail. The pressing guide plate assembly comprises an upper pressing plate, a lower pressing plate, a first bolt and a second bolt. A first through hole is formed at the inner side of one end edge of the upper pressing plate, a second through hole is formed at one side of the first through hole, and a first protruding block protrudes out of the lower surface of the other end edge of the upper pressing plate. The lower pressing plate is bent into a Z shape and comprises a first plate body, the edge of the first plate body extends and is bent to form a second plate body, the edge of a third plate body extends and is bent to form a third plate body, a third through hole is formed in the first plate body, and a fourth through hole is formed in the third plate body; and the upper pressing plate is attached to the first plate body, and the first bolt penetrates through the first through hole and the third through hole and is screwed with a first nut to be fixed.
本发明公开一种适应性导轨压板及电梯导轨组件,上、下压板以及紧固件的特殊设计组合来满足安装调节定位的要求;改面接触为点接触,降低摩擦力。一种适应性导轨压板,包括压导板组件,压导板组件用于夹持固定导轨的翼边;压导板组件包括上压板、下压板、第一螺栓和第二螺栓;上压板的一端边沿内侧开设有第一通孔,第一通孔的一侧开设有第二通孔,上压板的另一端边沿下表面凸出有第一凸块;下压板弯折呈Z字形,下压板包括第一板体,第一板体的边沿延伸弯折形成第二板体,第三板体的边沿延伸弯折形成第三板体,第一板体上开设有第三通孔,第三板体上开设有第四通孔;上压板与第一板体相贴,第一螺栓穿过第一通孔和第三通孔旋上第一螺母固定。
Adaptive guide rail pressing plate and elevator guide rail assembly
一种适应性导轨压板及电梯导轨组件
2021-08-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |