Right angle limit, bayonet type blade ice and snow removal device

Abstract

Provided is a right-angle limiting bayonet type knife board ice and snow removal device. The device is provided with an axis connecting disc (1). A shaft hole (6) is formed in the center of the connecting disc, three right-angle limiting devices (2) are installed on the connecting disc, the included angle between every two adjacent limiting devices is 120 degrees, each right-angle limiting device is connected with a knife board connecting frame (3), the outer end of each knife board connecting frame is provided with a bayonet type tool magazine (5), each knife board connecting frame is provided with a tightening device of the corresponding tool magazine, each tool magazine is connected with a bayonet type knife board (4), and the tool magazines correspond to bayonets of the knife boards. The device is high in ice and snow removal efficiency and good in one-shot ice and snow removal effect. Effective operating angles ranging from 45 degrees to 90 degrees are formed between the knife boards and the ground through the right-angle limiting devices, movement postures and angles generated when ice and snow are planed by people are well simulated, and operating strength and efficiency of freezing ice and snow processing are greatly improved through mechanical power transmission. A bayonet type knife board magazine is adopted, so abraded knife boards can be exchanged at any time conveniently and quickly during operation in cold winter.

Description

technical field [0001] The invention relates to an ice and snow removal device, in particular to a bayonet type knife plate ice and snow removal device. Background technique [0002] After the snow falls, hard thawed snow with a layer of ice on it will appear at regular intervals, and it is difficult to remove it manually. The common problem of current snow removal machinery and equipment is that they cannot effectively imitate the human body’s snow removal posture and actual angle, and truly effectively remove the “thawed” ice and snow covering about 0.5 to 3.0 cm, nor can they be replaced in a timely, effective, convenient and fast manner. With worn blades, the snow and ice removal equipment cannot efficiently achieve the purpose of snow and ice removal, and at the same time, it cannot achieve the required ideal effect, and the snow and ice removal efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a right-angle limit...

AI Technical Summary

Problems solved by technology

[0002] After a snowfall, there will be hard thawed snow with a layer of ice on it after a certain period of time, and it is difficult to remove it manually

The common problem of current snow removal machinery and equipment is that they cannot effectively imitate the human body’s snow removal posture and actual angle, and truly effectively remove the “thawed” ice and snow covering about 0.5 to 3.0 cm, nor can they be replaced in a timely, effective, convenient and fast manner. With the worn blade, the snow and ice removal equipment cannot efficiently achieve the purpose of removing ice and snow, and at the same time, it cannot achieve the required ideal effect, and the efficiency of ice and snow removal is low.

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