Counter-weight flywheel

Abstract

The invention discloses a counterweight flywheel, which comprises: an upper panel and a lower panel, the upper panel and the lower panel are both provided with shaft holes, and several through holes are equidistantly arranged on the upper panel, and other There are several perforations at the distance, and a cover is provided in the through hole; the outer cylinder and the inner cylinder, the inner cylinder is set inside the outer cylinder, and the inner cylinder and the outer cylinder are set between the upper panel and the lower panel Between them, several perforations are equidistantly arranged on the wall of the inner cylinder; several tension ribs are pierced through the perforations on the wall of the inner cylinder; the shaft tube is set in the middle of the inner cylinder, and several The fixed piece is used for fixing the tension ribs; several reinforcing ribs are arranged between the outer cylinder and the inner cylinder; several reserved pipes are equidistantly arranged between the outer cylinder and the inner cylinder, and one end of the reserved pipe It is installed in the perforation of the upper panel; concrete is injected between the inner cylinder and the outer cylinder, so that a counterweight area is formed between the inner cylinder and the outer cylinder, and the inside of the inner cylinder is a hollow area; Reduce raw material cost and processing cost.

Description

technical field [0001] The invention relates to a counterweight flywheel, in particular to a counterweight flywheel which combines iron materials with concrete, which can greatly reduce raw material costs and processing costs, and can greatly improve economic benefits. Background technique [0002] At present, all circular flywheel counterweight systems used in industrial machinery are mostly made of cast iron modules and poured. However, metal prices continue to rise nowadays. The cost of raw materials required to manufacture a large counterweight flywheel is extremely high, and the flywheel counterweight system It will rotate at high speed during operation. Therefore, the counterweight of the flywheel, its overall weight ratio and circumference value must reach zero error, so that it will not jump during operation, so that it cannot work normally. The surface of the heavy flywheel must be processed by the processing machine for turning flat and turning. The processing proc...

AI Technical Summary

Problems solved by technology

[0002] At present, all circular flywheel counterweight systems used in industrial machinery are mostly made of cast iron modules and poured. However, metal prices continue to rise nowadays. The cost of raw materials required to manufacture a large counterweight flywheel is extremely high, and the flywheel counterweight system It will rotate at high speed during operation. Therefore, the counterweight of the flywheel, its overall weight ratio and circumference value must reach zero error, so that it will not jump during operation, so that it cannot work normally. The surface of the heavy flywheel must be processed by the processing machine for turning flat and turning. The processing process is extremely time-consuming, troublesome, and the processing cost is extremely expensive, and the extra-large counterweight flywheel is often processed because there is no large-scale processing machine. processing, which makes processing extremely difficult; for this reason, in view of the lack of the above-mentioned existence of the conventional flywheel counterweight, the inventors devoted themselves to research and improvement, and then were able to create the present invention

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