Rail hoisting mechanism convenient to assemble and disassemble

Abstract

The invention discloses a rail hoisting mechanism convenient to assemble and disassemble. The rail hoisting mechanism is suitable for a rail with a plurality of suspenders, and comprises a tripod head fixing plate, two power sources, four pulley mechanisms, two first connecting plates and two second connecting plates; the tripod head fixing plate is long-strip-shaped, the four pulley mechanisms are symmetrically distributed on the two sides of the tripod head fixing plate, a space is reserved between the two pulley mechanisms located on the same side so that a tripod head can be arranged at the bottom of the tripod head fixing plate conveniently; the two first connection plates are located on the same side of the tripod head fixing plate, the two second connecting plates are located on the other side of the tripod head fixing plate, each first connecting plate is fixedly connected with one pulley mechanism, each second connecting plate is fixedly connected with one pulley mechanism, the second connecting plates are located above the first connecting plates, and the second connecting plates are in sliding contact with the first connecting plates; and the two power sources are symmetrically arranged on the two pulley mechanisms on the different sides, and the two power sources are symmetric relative to the central axis of the tripod head fixing plate. According to the rail hoisting mechanism, the problem that an existing hoisting mechanism is a closed-loop structure, so that the existing hoisting mechanism is not suitable for a rail where a supporting frame is fixedly connected in the middle of the rack is solved.

Description

technical field [0001] The invention belongs to the field of competition robots, and in particular relates to a rail hoisting mechanism which is convenient for loading and unloading. Background technique [0002] As one of the largest robot competitions in the world, RoboMaster attracts many science and engineering college students to participate every year. In the 2018 game, a new unit called the sentinel robot was added. As the name suggests, it is mainly used for stalking. Since the rules stipulate that it can only walk autonomously on an S-shaped track suspended in mid-air during the competition, and there is a support frame in the middle of the track, so the structure suspended on the track cannot be a closed-loop structure. And because it needs to be installed on the track within three minutes of preparation time before the competition, high requirements are put forward for the convenience of loading and unloading. It is necessary to ensure the convenience of loading ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a rail hoisting mechanism that is convenient for loading and unloading, which solves the problem that the existing hoisting mechanism is a closed-loop structure that is not suitable for a rail that is fixedly connected by a support frame in the middle

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