The invention relates to the field of hand-cranking soil lifting machines, and discloses a cantilever type hand-cranking soil lifting machine which comprises a bottom transverse pipe frame serving as a basic part of the whole equipment and used for providing installation positions for other structures; the cantilever mechanism is installed at the front end of the bottom transverse pipe frame and used for unfolding and fixing the device structure and adjusting the height and the length of the adjusting component; the balance mechanism is installed on the lower portion of the cantilever mechanism and used for fixing the two sides of the cantilever mechanism and keeping the overall balance of the device; and the clamping and locking mechanism is installed on the upper portion of the rear end of the bottom transverse pipe frame and used for manually rotating and conveying the lifting rope and can adjust and change the speed, meanwhile, the lifting rope is located at a clamping position once after rotating by a circle, and rope unwinding and rope winding are facilitated. Turnover limitation is conducted on take-up and pay-off of the lifting rope through the clamping and locking mechanism, take-up and pay-off are more regular and safer, the breakage protection mechanism is matched, the lifting rope is prevented from being broken and jumping out, and the operation safety of a user is further guaranteed.
本申请涉及手摇提土机领域,公开了一种悬臂式手摇提土机,包括:底横管架,其作为整个设备基础件,且用于为其他结构提供安装位置;悬臂机构,其安装在所述底横管架的前端,用于将装置结构展开固定,并且调整调节部件高度和长度;平衡机构,其安装在所述悬臂机构的下部,用于固定悬臂机构的两侧,保持装置的整体平衡性;卡锁机构,其安装在所述底横管架的后端上部,用于进行吊绳的手动转动输送,且可进行调节变速,同时吊绳转动一周即处于一次卡位,便于放绳收绳。通过卡锁机构对吊绳的收线放线进行周转限制,收线放线更加规律和安全,再搭配断裂防护机构,防范吊绳断裂蹦出,进一步保障使用者的操作安全。
Cantilever type hand-cranking soil lifting machine
一种悬臂式手摇提土机
2024-01-12
Patent
Electronic Resource
Chinese