Clamping device for carrying barrel body

Abstract

The invention discloses a clamping device for carrying a barrel body. The clamping device comprises at least two supporting pillars which are arranged in parallel and at least one group of clamping mechanisms which is fixed on the supporting pillars, wherein the clamping mechanisms comprise clamping plates and clamping claws which are connected to the clamping plates, are provided with arc-shaped openings which are matched with the outer surface shape of the barrel body and are used for clamping the outer wall of the barrel body; the clamping plates are provided with gaps which are used for the barrel body to enter and fixed holes which are used for fixedly connecting the clamping plates with the supporting pillars; the clamping claws comprise clamping claws I and clamping claws II which can be relatively clamped or loosened with each other; the clamping claws I and the clamping claws II are respectively hinged to the clamping plates; elastic reset pieces I which are used for making the clamping claws I, the clamping claws II and the clamping plates outwards open are arranged among the clamping claws I, the clamping claws II and the clamping plates; elastic reset pieces II which are used for making the clamping claws II and the clamping plates upwards move are arranged between the clamping claws II and the clamping plates. The clamping device is higher in strength, can be matched with delivery wagons of different types for use, and is suitable for various working sites, and the clamping mechanisms of the clamping device have self-locking functions when carrying is carried out.

Description

technical field [0001] The invention relates to a clamping device, in particular to a clamping device used when carrying a cylindrical object. Background technique [0002] In industrial applications and daily life, it is often necessary to move drum-shaped objects (such as gasoline drums, nuclear waste drums) to another location for storage or use. Liquid raw materials and finished products are often stored in large drums. A single drum filled with liquid can weigh up to 300 kg or more. It is extremely inconvenient to rely on manual handling. Not only is it labor-intensive and inefficient, but the chemical substances contained may be toxic. , radioactivity, material leakage will endanger the health of workers. Compared with the original manual handling, there are also many devices on the market that specialize in handling cylindrical objects, such as drum trucks. The existing drum truck either uses the hook at the front end of the frame to hook the top wall of the drum to...

AI Technical Summary

Problems solved by technology

However, due to the insufficient strength of the clamping device of the small drum truck, it is impossible to handle the heavy drum body; the price of the large drum truck is expensive, which increases the operating cost, and because its clamping and lifting are all driven by electricity, the temperature and humidity It is easy to fail when used in complex occasions such as large differences and electromagnetic interference, and the reliability is insufficient

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