An anti-channeling shaft device for a mechanically driven grate cooler

A transmission type, grate cooler technology, applied in the direction of mechanical equipment, engine components, engine lubrication, etc., can solve problems such as loose bearing components, impact vibration of the main drive shaft, unstable transmission, etc., to reduce the number of pauses and ensure stability running effect
CN109489433BActive Publication Date: 2019-10-25NANJING RUITAI CEMENT MFG EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING RUITAI CEMENT MFG EQUIP CO LTD
Publication Date
2019-10-25

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Abstract

The invention discloses a shaft displacement prevention device for a mechanical transmission type grate cooler. The device comprises a base, mounting mechanisms are arranged at the two ends of the base, a rotating shaft and an auxiliary shaft are movably arranged between the two mounting mechanisms through bearings correspondingly, fixing discs are fixedly arranged on the outer sides of the two ends of the middle of the auxiliary shaft, a baffle is fixedly arranged on the outer side of the middle of the rotating shaft, the baffle is arranged between the two fixing discs, and fixing mechanismsare arranged at the two ends of the rotating shaft and the auxiliary shaft. According to the device, the auxiliary shaft is driven to rotate through a gear while the rotating shaft rotates, meanwhile,a ball is driven to rotate while rotating, then lubricating oil on the inner side of an oil box is brought to the bearing where the rotating shaft is located and the bearing where the auxiliary shaftis located through the ball for lubricating and cooling, so that the situation that the bearings are damaged and broken due to the facts that rotating is performed for a long time and the lubricatingoil is not provided for lubricating and cooling and other problems occur, so that the production efficiency is reduced is avoided.
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Description

technical field

[0001] The invention relates to the field of an anti-channeling shaft device for a mechanical transmission type grate cooler, in particular to an anti-channeling shaft device for a mechanical transmission type grate cooler. Background technique

[0002] In the cement production industry, grate coolers (which may be referred to as grate coolers) are required in the clinker production line; the current grate coolers mainly include two types: mechanical transmission type and hydraulic transmission type; among them, the mechanical transmission type grate cooler , each section of the grate bed has a set of independent mechanical propulsion devices, and the transmission device is a chain transmission structure. In the actual production process, due to the disadvantage of unstable transmission in the chain transmission structure, the main transmission shaft will be subjected to frequent impact and vibration, which will easily cause the bearing components to loosen a...

Claims

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