single wheel drive

Abstract

The single-wheel driving device is characterized in that the base of the motor and the base of the driven friction wheel are connected on the steel structure by using the base shaft and the bearing, and the spring pressing device connects the base of the motor and the base of the driven wheel, and the center of the base shaft and the drive shaft of the motor Not in a straight line, there is a double-sided friction plate on the trolley driven by the single-wheel drive device, the double-sided friction plate can be inserted into the gap, the thickness of the friction plate is slightly greater than the width of the gap, the friction surface of the friction plate is in contact with the driving wheel or from the The friction force between the moving wheels is adjusted by a spring compression device. Advantages: 1. The conveying line carries the workpiece mainly by the track, and the driving device only provides friction; 2. The operation station of the conveying line can be stopped without affecting the transportation of other stations; 3. The friction force is easy to adjust, and the friction wheel can be replaced and maintained Convenience; 4. There are two floors on the conveyor line, which is convenient for automatic production; 5. It is convenient to use the rotary table to change the line and occupy a small space.

Description

technical field [0001] The invention relates to a single-wheel driving device for a heavy-duty double-wheel friction combined conveying line, belonging to the technical field of conveying machinery. Background technique [0002] The production of existing engineering machinery is generally to use driving to cooperate with forklift and shelf to produce. Set up several work stations in the factory. After the relevant operations are completed at this work station, the parts are placed on the shelf with a crane, and then the forklift truck transports the shelf to the next work station. Such a production method is relatively primitive and the production efficiency is low. With the vigorous development of domestic infrastructure construction, construction machinery has developed rapidly, especially the production of excavators has been unable to keep up with market demand. [0003] Since the excavator is gradually developing into a large excavator, its weight is also quite large...

AI Technical Summary

Problems solved by technology

[0003] As the excavator gradually develops into a large excavator, its weight is also quite large, reaching a maximum of more than 40 tons. The maximum weight that the existing ground conveyor line can carry is usually only 4 tons, which is far from this and cannot meet the requirements.

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