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Transmission mechanism of drum-type cement mixer

A technology of cement mixer and transmission mechanism, which is applied to cement mixing devices, mechanical equipment, components with teeth, etc., can solve the problems of easy wear of large gears, complicated processing technology and high manufacturing cost, and achieves low cost, long life, Manufactured with low cost effects

Inactive Publication Date: 2013-04-10
JIANGSU ZHONGSHENG CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the transmission mechanism of the drum cement mixer generally includes a large gear ring and a drum, wherein the large gear ring is fixedly installed on the outer circle of the drum. The transmission mechanism of this structure, because the working environment of the large gear is relatively harsh, large The gears are easy to wear and tear. Once the big gear wears to a certain extent, not only the whole big gear will be scrapped, but also other parts connected and fixed with the big gear and even the whole mixer will be scrapped. Therefore, the use cost is high and the service life of the equipment is low. In addition, larger gears generally have the defects of complex processing technology and high manufacturing cost

Method used

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  • Transmission mechanism of drum-type cement mixer
  • Transmission mechanism of drum-type cement mixer

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Embodiment Construction

[0009] The transmission mechanism of the drum cement mixer includes a drum 1, a pin shaft 2, a spring clip 3, an annular liner 4, and a sleeve 5. Two identical annular liners 4 are fixedly installed on the outer circle of the drum 1 at a certain distance. The pin shaft 2 is installed between the two annular liners 4 along the circumferential direction of the drum 1, and the two ends of the pin shaft 2 are fixed with spring clips 3, and a sleeve 5 is installed on the outer circle of the pin shaft 2. The barrel 5 has a degree of freedom to rotate relative to the pin shaft 2 .

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Abstract

The invention discloses a transmission mechanism of a drum-type cement mixer and belongs to the technical field of cement mixers. Two same annular lining plates are fixedly installed on the excircle of a rotary drum, wherein a certain distance is reserved between the two annular lining plates. Hinge pins are evenly installed between the two annular lining plates along the peripheral direction of the rotary drum. Two ends of each hinge pin are fixed through spring clamps. Sleeves are installed on the excircles of the hinge pins and have rotational degrees of freedom relative to the hinge pins. The transmission mechanism of the drum-type cement mixer has the advantages of being convenient to install and maintain, low in cost and long in service life.

Description

technical field [0001] The invention relates to a drum type cement mixer, in particular to a transmission mechanism of the drum type cement mixer, and belongs to the technical field of cement mixers. Background technique [0002] At present, the transmission mechanism of the drum cement mixer generally includes a large gear ring and a drum, wherein the large gear ring is fixedly installed on the outer circle of the drum. The transmission mechanism of this structure, because the working environment of the large gear is relatively harsh, large The gears are easy to wear and tear. Once the big gear wears to a certain extent, not only the whole big gear will be scrapped, but also other parts connected and fixed with the big gear, and even the whole mixer will be scrapped. Therefore, there are high usage costs and low equipment life. In addition, larger gears generally have the defects of complicated processing technology and high manufacturing cost. Contents of the...

Claims

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Application Information

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IPC IPC(8): F16H55/17B28C5/08
Inventor 刘永
Owner JIANGSU ZHONGSHENG CONSTR GROUP