Coal-charging transmission gear for tamping coke oven

A technology for transmission devices and tamping coke ovens, applied in charging devices, coke ovens, petroleum industry, etc., can solve the problems of poor transmission rigidity, long transmission links, and poor stability of coal cakes, etc., so as to reduce the weight of the mechanism, The effect of increasing transmission stiffness and increasing stability

Inactive Publication Date: 2009-07-08
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the transmission link is long, the weight of the mechanism is heavy, and the transmission rigidity is poor, which makes the stability of the briquette worse during coal loading.

Method used

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  • Coal-charging transmission gear for tamping coke oven
  • Coal-charging transmission gear for tamping coke oven

Examples

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Embodiment Construction

[0011] Such as figure 1 , 2 As shown, in order to solve the problem of the height difference between the reducer installation platform and the car body platform on the coke oven coal charging site, so that the reducer and the sprocket shaft cannot be directly connected, the present invention combines the installation platform 8 of the reducer with the car body platform 9 The heights are staggered, and the height of the reducer installation platform 8 is appropriately reduced, so that the reducer 2, the sprocket shaft 5 and the universal joint 3 are directly connected, and the inclination angle required for the use of the universal joint is satisfied.

[0012] A coal charging transmission device for tamping coke ovens, the motor 1 is connected with the universal coupling 3 through the reducer 2 through the connecting flange 4, and the other end of the universal coupling 3 is connected through the connecting flange 4 Linked with sprocket shaft 5. Sprocket shaft 5 drives sprock...

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Abstract

The invention relates to a coal charging driving device for a tamping coke oven, which relates to a device special for the tamping coke oven. In the prior art, because the driving link of the driving device for the damping coke oven is long, the weight of the mechanism is heavy and the driving rigidity is poor, the stability of coal cakes in the coal charging process becomes poor. The coal charging and driving device of the invention uses a motor to drive a chain wheel shaft by a speed reducer through a middle driving system, the chain wheel shaft drives a chain wheel, and then the chain wheel drives a closed loop chain provided with a coal supporting plate. The middle driving system is connected with a universal joint by the speed reducer through a coupling flange, and the other end of the universal joint is connected with the chain wheel shaft through the coupling flange. Compared with the prior art, the coal charging driving device lightens the weight of the mechanism and improves the driving rigidity and the stability of the coal cakes in the coal delivering process because the speed reducer is directly connected with the chain wheel shaft through the universal joint.

Description

technical field [0001] The invention relates to special equipment for tamping coke ovens, in particular to a transmission device for tamping coke ovens for charging coal. Background technique [0002] During the production process of tamping coke oven coal charging, the tamped coal cake needs to be sent from the coal loading car to the carbonization chamber with a coal support plate. The coal support plate is driven by a closed-loop chain. The slab, the briquettes on it and a part of the back baffle are sent into the coke oven together. When the chain pulls the coal slab backward, the back baffle will be temporarily fixed in front of the furnace, and the briquettes will be blocked in the furnace. The drive of the chain is driven by the motor through the reducer through the intermediate transmission system to drive the sprocket shaft, and then drive the sprocket. The usual reducer and motor are arranged on the first floor platform of the car body. Due to the existence of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B31/06
Inventor 司建明李爱峰肖利民
Owner TAIYUAN HEAVY IND
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