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Continuous casting steel blank carrier roller chain transmission device

A technology of chain drive and idler, applied in the direction of roller table, transportation and packaging, conveyor, etc., can solve the problems of inconvenient equipment maintenance, affecting the production of blanks, long operation time, etc., to improve the efficiency of maintenance and easy replacement. The effect of maintenance and life improvement

Inactive Publication Date: 2015-08-19
XINXING DUCTILE IRON PIPES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not easy to replace in a high temperature environment, which often affects the production of blanks
If the disassembly needs to be disassembled as a whole, it is inconvenient for the maintenance staff to maintain the equipment, the operation time is long, and the impact is relatively large

Method used

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  • Continuous casting steel blank carrier roller chain transmission device

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention includes a motor 1, a reducer 2, a sprocket 9, a chain 7 and a billet roller 8, and also includes a guide stress fixing seat, the motor 1 drives the reducer 2, the output shaft of the reducer 2 and the guide stress fixing seat The input shaft is hinged, and the sprocket 9 is fixed on the output shaft of the guide stress fixing seat, and the sprocket 9 drives the billet idler 8 through the chain 7. In this way, the torsion from the chain is all borne by the guide stress fixing seat, which can effectively protect the reducer.

[0009] The guide stress fixing seat includes left and right shaft couplings 3, 6, bearing housing 5 and main shaft 4, the main shaft 4 is fixed with the bearing housing 5 through bearings, and the two ends of the main shaft 4 are respectively fixed to the left and right couplings 3, 6. The left coupling 3 is fixed to the output shaft of the reducer 2, and the right coupling 6 is fixed to the sprocke...

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PUM

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Abstract

The invention relates to a continuous casting steel blank carrier roller chain transmission device. The continuous casting steel blank carrier roller chain transmission device comprises a motor, a speed reducer, a chain wheel, a chain and a steel blank carrier roller, and further comprises a guide stress fixed seat, wherein the motor drives the speed reducer and an output shaft of the speed reducer is hinged with an input shaft of the guide stress fixed seat; the chain wheel is fixed on an output shaft of the guide stress fixed seat; the chain wheel drives the steel blank carrier roller through the chain. Therefore, the torsion from the chain is completely borne by the guide stress fixed seat, and the speed reducer can be effectively protected. The continuous casting steel blank carrier roller chain transmission device has a simple structure, can effectively protect the speed reducer and has a long service life.

Description

technical field [0001] The invention relates to a transmission device, in particular to a continuous casting billet roller chain transmission device. Background technique [0002] Originally, the conveying roller table for steelmaking and continuous casting used a reducer to directly drive the conveying rollers with a chain to move the steel billet. Due to the direct loading of the guiding stress, the reducer was often damaged, and the axial bearing and the gear group were damaged two to three times a year. It is not easy to replace in high temperature environment, which often affects the production of billets. If disassembly requires overall disassembly and assembly, it is inconvenient for maintenance workers to maintain the equipment, and the operation time is longer, which has a relatively greater impact. Contents of the invention [0003] In order to overcome the disadvantages of the prior art, the invention provides a continuous casting billet roller chain transmissi...

Claims

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Application Information

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IPC IPC(8): B65G13/07
CPCB65G13/07B65G2201/02
Inventor 刘东哲王彦亭刘建勇申天黔李耀文
Owner XINXING DUCTILE IRON PIPES CO LTD
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