The invention discloses a self-positioning portable crawler replacing device for a water well drill carriage, belongs to the field of crawler replacing devices, and solves the problem that in the prior art, a self-positioning portable crawler replacing device which is high in universality, capable of saving time and improving the working efficiency of dismounting and mounting a crawler is lacked, and realizing higher operation safety of workers. The device mainly comprises a box body, wherein a gear motor, a guide rail I and a baffle are arranged in the box body, the guide rail I is connected with a connecting rod through a guide sleeve, the connecting rod is connected with a pin punching rod seat, a pin punching rod is arranged at the front end of the pin punching rod seat, a cam is arranged on the gear motor, and the cam is in periodic contact with the pin punching rod seat. A reset spring is installed on the pin punching rod and located between the baffle and the pin punching rod base. And a moving rod adjusting mechanism is arranged on the box body and is connected with the moving rod. The device is mainly used for jacking out or jacking in the track pin so as to complete dismounting and mounting of the track.
本发明公开了一种水井钻车用自定位便携式履带更换装置,它属于履带更换装置领域,其解决了现有技术中缺少一种通用性高,节省时间,提高拆卸安装履带的工作效率,工人操作也更加安全的水井钻车用自定位便携式履带更换装置的问题。它主要包括箱体,箱体内设有减速电机、导轨Ⅰ和挡板,导轨Ⅰ上通过导向套连接有连接杆,连接杆与冲销杆座连接,冲销杆座前端设有冲销杆,减速电机上设有凸轮,凸轮与冲销杆座周期性接触;所述冲销杆上安装有复位弹簧,复位弹簧位于挡板和冲销杆座之间;所述箱体上设有移动杆调节机构,移动杆调节机构与移动杆连接。本发明主要用于履带销顶出或顶进,进而完成履带的拆卸与安装。
Self-positioning portable track replacing device for water well drill carriage
水井钻车用自定位便携式履带更换装置
2021-09-21
Patent
Electronic Resource
Chinese
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