Front-arrangement type ice breaking device

A front-mounted, tool bar technology, applied in cleaning methods, snow surface cleaning, construction, etc., can solve the problems of low utilization rate, corrosion, high price, etc., and achieve the effect of high operating efficiency, flexible operation, and low price

Inactive Publication Date: 2014-05-07
XUZHOU XUGONG ROAD CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual deicing is inefficient; physical deicing is corrosive to the machine itself and the tires; mechanical deicing has high efficiency and no pollution, and a dedicated la

Method used

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  • Front-arrangement type ice breaking device
  • Front-arrangement type ice breaking device
  • Front-arrangement type ice breaking device

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The support (1) is installed on the front end of the machine through bolts; the support (1) and the tool holder (6) are connected together by the connecting rod (3); the oil cylinder (2) is connected with the support (1) and the tool holder ( 6) Hinged; knife rod (9), linear motion ball bearing (7), compression spring (8) are contained in the knife rod holder (6); cam (13) is installed on camshaft (12) by elastic cylindrical pin (4) ); there are five supporting points on the tool holder (6), the self-aligning roller bearings (10) are fixed on both sides with the end cover I (11), and the split bearing bush (14) is fixed with the end cover II (15) in the middle. ) is fixed; the hydraulic motor (5) is fixed on the tool holder (6) after being connected with the camshaft (12), and through the above installation, this embodiment is completed. During operation, the oil cylinder (2) can be extended and extended according to the required ice-breaking depth to change the height ...

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PUM

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Abstract

A front-arrangement type ice breaking device is composed of a support, an oil cylinder, a connecting rod, an elastic cylinder pin, a hydraulic motor, a cutter rod frame, a rectilinear motion ball support, a compression spring, cutter rods, self-aligning roller bearings, an end cover I, a cam shaft, a cam, a shaft bush, an end cover II and the like. The support is mounted at the front end of the device through a bolt, the support and the cutter rod frame are connected together through the connecting rod, the oil cylinder and the support are hinged to the cutter rod frame, the cutter rods, the rectilinear motion ball support and the compression spring are mounted in the cutter rod frame, the cam is mounted on the cam shaft through the elastic cylinder pin, five supporting points are arranged on the cutter rod frame, the self-aligning roller bearings are arranged on the two sides of the cutter rod frame and fixed through the end cover I, a separated type shaft bush is arranged in the cutter rod frame and fixed by the end cover II, and the motor is connected with the cam shaft and then is fixed on the cutter rod frame. When the device works, stretching of the oil cylinder can be adjusted according to the depth of broken ice so that the ground clearance of the cutter rods can be changed, and then the hydraulic motor is started to drive a cam mechanism to rotate so as to enable the cutter rods to continuously thump the ice surface at constant speed. The front-arrangement type ice breaking device has the advantages of being lower in price, higher in work efficiency and flexible in operation.

Description

technical field [0001] The invention relates to a front-mounted ice-breaking device installed at the front end of construction machinery. Background technique [0002] Continuous snowfall often occurs in winter in the north, causing the snow on the arterial roads of many cities and towns to be rolled over by vehicles before it can be cleared to form a hard layer of ice. Currently, there are three main methods of deicing: manual deicing, physical deicing, and mechanical deicing. Manual deicing is inefficient; physical deicing is corrosive to the machine itself and the tires; mechanical deicing has high efficiency and no pollution, and a dedicated large deicing vehicle is generally used, but this kind of deicing vehicle is expensive and has a single function. Outside of winter, it is idle for most of the year and the utilization rate is low. Contents of the invention [0003] In order to overcome the disadvantages of the existing deicing methods, the present invention prov...

Claims

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Application Information

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IPC IPC(8): E01H5/12
Inventor 卜莉莉王兆龙吴季霞宋宗华卢圣利张强大付强范杨何菊刘颖高欢
Owner XUZHOU XUGONG ROAD CONSTR MACHINERY
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