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Open-hearth furnace riding wheel running-in device

A supporting wheel and open hearth technology, which is applied to measuring devices, devices using electrical devices, devices using optical methods, etc., can solve problems such as running-in inconsistency, coordination errors, and movement consistency deviations, and achieve the effect of simple and compact structure and convenient operation

Active Publication Date: 2021-02-05
HANLANLVDIAN SOLID WASTE TREATMENT (FOSHAN) CO LTD 2ND +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the hearth of the open hearth furnace is equipped with a chain row for ash discharge, and the chain row is driven by a supporting wheel. Under long-term high temperature, the supporting wheel has a long service life and needs to be replaced, and the newly replaced supporting wheel is due to the internal transmission part. There is a fit error in the installation process itself, coupled with the high temperature, there is a deviation in the movement consistency between the new supporting wheel and the old supporting wheel, and the transmission running-in effect of the new supporting wheel is not good, so that the wear and tear of the later use is relatively large; If all supporting rollers are replaced at one time, the cost is too high, and there is also the problem of inconsistent running-in, which affects the ash output effect and service life of the open hearth furnace

Method used

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  • Open-hearth furnace riding wheel running-in device
  • Open-hearth furnace riding wheel running-in device
  • Open-hearth furnace riding wheel running-in device

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing.

[0020] Depend on figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention comprises frame 1, and one end of described frame 1 is provided with horizontal oil cylinder 2, and the other end is provided with high temperature cabin 3, is provided with upper fixed frame 41 and lower fixed frame 42 in described high temperature cabin 3 , a support frame assembly is provided between the two fixed frames, the support frame assembly includes an upper box body 51 and a lower box body 52 that are engaged with each other, and the output end of the horizontal oil cylinder 2 is provided with a connecting rod 21, One end of the lower box body 52 is connected and fixed with the connecting rod 21, a guide sleeve 53 is provided on the lower box body 52, and a guide rod 54 is provided on the upper box body 51, and the guide rod 54 stretches into the guide The sleeve 5...

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Abstract

The invention discloses an open-hearth furnace riding wheel running-in device which comprises a rack (1). A horizontal oil cylinder (2), a high-temperature cabin (3), a support (81) and a laser velocimeter (9) are arranged on the rack (1), an upper fixing frame (41) and a lower fixing frame (42) are arranged in the high-temperature cabin (3), and a supporting frame assembly is arranged between thetwo fixing frames; a guide lubricating assembly is arranged on one side of the high-temperature cabin (3), an air heating pipe (7) is arranged on the other side of the high-temperature cabin (3), anda thermocouple (35) is arranged on the high-temperature cabin (3); a pressing head (43) is arranged on the upper fixing frame (41), and a vertical oil cylinder (8) is arranged above the pressing head(43). The high-temperature cabin is arranged to guarantee the running-in temperature, the vertical oil cylinder and the supporting frame assembly are arranged to extrude a riding wheel fixed to the fixing frame, the pressure requirement of running-in is guaranteed, the laser velocimeter is used for judging the running-in degree, the structure is simple and compact, and the operation is convenientand fast.

Description

technical field [0001] The invention relates to the field of boiler chain row support wheel manufacture, in particular to a running-in device for an open hearth furnace support wheel. Background technique [0002] At present, the hearth of the open hearth furnace is equipped with a chain row for ash discharge, and the chain row is driven by a supporting wheel. Under long-term high temperature, the supporting wheel has a long service life and needs to be replaced, and the newly replaced supporting wheel is due to the internal transmission part. There is a fit error in the installation process itself, coupled with the high temperature, there is a deviation in the movement consistency between the new supporting wheel and the old supporting wheel, and the transmission running-in effect of the new supporting wheel is not good, so that the wear and tear of the later use is relatively large; If all supporting rollers are replaced at one time, the cost is too high, and there is also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00G01P3/36G01K7/02
CPCG01M99/00G01P3/36G01K7/02
Inventor 郭光召顾家弟宗伟陈绍敏向鹏程定山向贤兵姚昌模曾小义黄丹仇志超谢德勇王康宁胡耀文谭龙伟蒋金陶徐文浩
Owner HANLANLVDIAN SOLID WASTE TREATMENT (FOSHAN) CO LTD 2ND
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