Lifting device for mining with high stability

Abstract

The invention discloses a lifting device for mining with high stability. The lifting device for the mining comprises a base, a lifting frame is fixedly arranged on the upper surface of the base, and asupporting stabilizing piece is connected to the position, close to the lifting frame, of the outer part of the base in a sleeved mode, a lifting air cylinder is fixedly installed inside the liftingframe, and a supporting platform is fixedly connected to the top end of the lifting frame; and a protective assembly is fixedly installed at the position, close to the edge, of the upper surface of the supporting platform. According to the lifting device, the supporting stabilizing piece is arranged, so that the phenomenon that the lifting device shakes in the using process is avoided, and the stability of the supporting platform is improved; the protective assembly is arranged, the height of a cross rod assembly can be adjusted, so that the phenomenon that a user falls off and leaves the supporting platform is avoided; a sliding assembly is arranged, when the supporting platform is used, the user can conveniently convey mining materials through the supporting platform and a sliding plate,an additional supporting plate does not need to be additionally arranged, and the conveying of the mining materials is facilitated.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a highly stable lifting device for mining. Background technique [0002] Mining industry refers to the extraction of naturally occurring minerals such as solids (such as coal and minerals), liquids (such as crude oil) or gases (such as natural gas), including underground or above-ground mining, the operation of mines, and generally at or near mine sites. All ancillary work performed for the processing of raw materials, such as grinding, beneficiation and treatment, falls within this division, and also includes the preparation of raw materials for sale, but does not include the collection, purification and distribution of water, And geological exploration, construction engineering activities. [0003] Chinese patent discloses a lifting type drilling equipment for oil exploitation (authorized notification number CN108457592A). The drill can be cleaned by brushing, which ...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent discloses a lifting type drilling equipment for oil exploitation (authorized notification number CN108457592A). The drill can be cleaned by brushing, which achieves the effect of high drilling efficiency, relatively simple operation, and the ability to clean the drill bit. However, the common lifting devices on the market are prone to shaking during use and poor stability. The height of the crossbar assembly cannot be adjusted during the process, and the personal safety of the user cannot be protected. The sliding plate cannot be slid out during use, and it is inconvenient to transport mining materials through the support platform and the sliding plate.

Images