The invention discloses a tower crane capable of automatically adjusting the height and a using method thereof, and relates to the technical field of tower cranes. The tower crane comprises a fixing frame and two adjusting frames arranged inside the fixing frame, wherein the fixing frame comprises two first sleeve frames and four first connecting rods. According to the tower crane capable of automatically adjusting the height and the using method thereof, the tower crane is directly fixed on a mounting sleeve, and the two adjusting frames are enabled to be close to each other or far away from each other by controlling the rotation of a motor, so that the purpose of adjusting the height of the tower crane is achieved; a planetary gear is adopted to drive a main gear to rotate, and when the motor rotates for a few turns, threaded columns can rotate for a plurality of turns, so that the rapid adjustment of the height of the tower crane is guaranteed; and the four threaded columns are arranged in a matched mode, so that the stability of the connection between the two adjusting frames is greatly improved, then the tower crane can be always in a stable operation state in the long-time use process, and the use is safer.
本发明公开了一种自动调节高度的塔吊及其使用方法,包括固定架和设置在固定架内部的两个所述调节架,所述固定架包括两个所述第一套框和四个所述第一连杆,本发明涉及塔吊技术领域。该自动调节高度的塔吊及其使用方法,通过直接将本装置固定在安装套上,通过控制电机的转动,使得两个调节架相互靠近或者远离,从而达到调节塔吊高度的目的,并且采用行星齿轮带动主齿轮转动,在电机转动较少的圈数时,螺纹柱就可以转动很多圈,从而保证塔吊高度的迅速调节,并且配合四个螺纹柱的设置,极大的提高了两个调节架之间联系的稳定性,从而保证装置在长时间使用过程中可以始终处于一个平稳运行的状态,使用更加安全。
Tower crane capable of automatically adjusting height and using method thereof
一种自动调节高度的塔吊及其使用方法
2021-06-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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