The invention relates to an angle adjusting device for a self-adaptive rod piece to go upstairs and downstairs. A body is composed of two symmetrically-arranged upper bearing seats on the two sides, two symmetrically-arranged lower bearing seats on the two sides, two symmetrically-arranged lower connecting blocks on the two sides, two symmetrically-arranged upper connecting blocks on the two sides, an upper supporting frame, a lower supporting frame, a bearing fixing block, a lead screw, a nut, a nut fixing block and a nut fixing block rotating shaft. The invention relates to a self-adaptive rod upstairs and downstairs device, which comprises a support frame, a bearing fixing block rotating shaft, a rotating shaft, a transition chain transmission mechanism, a bearing and a rotating handle, and solves the problem that the angle of the support frame of the self-adaptive rod upstairs and downstairs device cannot be flexibly adjusted in the patent'self-adaptive rod upstairs and downstairs device (patent number: 2020220324165) '. Therefore, the seat plate, the lubricating oil tank and the like cannot incline along with inclination of the climbing rod piece, and comfort and safety of a user sitting on the seat plate are guaranteed.
本发明涉及一种自适应杆件上下楼角度调节装置,其本体由两侧两个对称布置的上轴承座、两侧两个对称布置的下轴承座、两侧两个对称布置的下连接块、两侧两个对称布置的上连接块、一个上支撑架、一个下支撑架、一个轴承固定块、一个丝杆、一个螺母、一个螺母固定块、一个螺母固定块转轴、一个轴承固定块转轴、一个转动轴、一个过渡链传动机构、一个轴承和一个转动手柄组成,该发明解决专利“一种自适应杆件上下楼装置(专利号:2020220324165)”不能灵活调节自适应杆件上下楼装置的支撑架的角度的问题,使座板、润滑油箱等不会因攀爬杆件的倾斜而随之倾斜,确保用户坐在座板的舒适性和安全性。
Angle adjusting device for self-adaptive rod piece to go upstairs and downstairs
一种自适应杆件上下楼角度调节装置
2022-03-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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