Shock vibration snow removal device

Abstract

The invention discloses a shock vibration snow removal device. The shock vibration snow removal device comprises a rear connection plate, a main frame, a snow pushing plate, a shovel blade frame, a shovel blade, a power device, an obstacle crossing device, a vibration device and a power source, wherein the rear connection plate is fixedly installed on a vehicle body, one end of the main frame is hinged to the rear connection plate, the other end of the main frame is fixedly installed on the snow pushing plate, the shovel blade frame is fixedly installed on the lower portion of the vibration device, the shovel blade is fixedly installed on the lower portion of the shovel blade frame, the power device and the power source are fixedly installed on the snow pushing plate, and the obstacle crossing device and the vibration device are hinged to the snow pushing plate. Due to the facts that the independent power device which is provided with an engine and a hydraulic motor is assembled on the shock vibration snow removal device, and the power source is independently installed on the snow pushing plate to drive the power device, the problem that a source of shock vibration power of an existing device is hard to obtain is solved; due to the fact that the obstacle crossing device is arranged, when the shovel blade passes through an obstacle, the shovel blade overcomes pretightening force of springs, overturns backwards to smoothly pass through the obstacle, and immediately resets after passing through the obstacle, and the good snow removal effect is ensured.

Description

technical field [0001] The invention relates to the field of sanitation equipment, in particular to designing an impact vibration snow removal device. Background technique [0002] At present, there are many types of snow removal equipment at home and abroad, but most of them are mainly used to remove primary snow, that is, to clean the ice and snow layer in the form of peeling and scraping, without the function of shock and vibration. For compacted snow and ice, there are many residual ice and snow after cleaning, and the adhesion of these ice and snow to the road surface is very strong. The removal effect of ordinary equipment on ice and compacted snow is not good. It also fails to achieve the desired effect, and when repeated peeling and scraping, a new ice layer is formed on the road surface due to the frictional heat generated between the blade and the ground, resulting in a more slippery road surface, which increases the danger of driving. Most of the snow removal equ...

AI Technical Summary

Problems solved by technology

But this snow removal shovel has exposed the following defects in the specific application process: 1, the engine device of this snow removal shovel pushes the snow plate, but it still adopts the sanitation vehicle engine as the power source (that is, the power drive system of the sanitation vehicle needs to be modified , to provide the power source for the shock vibration device), using this connection method, it is very easy to cause problems such as vehicle performance imbalance, driving safety factor reduction, etc., which poses a great threat to equipment and personal safety; The structure is that the blade is connected to the spring through the obstacle-crossing bracket. During use, due to the long-term impact and vibration, the pre-tightening force of the spring is easily affected, so that the obstacle-crossing function is gradually lost, and the blade is easily damaged.

3. The suspension of this snow removal shovel is only a connecting plate, which alone serves the connection function with the vehicle body. During use, due to the fixed connection between the main frame and the suspension, especially when working on uneven roads, When the bracket is subjected to a large torque, the main frame is easily bent and broken, resulting in failure

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