Anti-locking traction wheel set for cased well tractor

Anti-locking traction wheel set for cased well tractor

The invention relates to an anti-locking traction wheel set for a cased well tractor. The anti-locking traction wheel set is composed of a gear set, driving body assemblies and a connection assembly.The two sides of the gear set are connected with the two driving body assemblies correspondingly; a d...

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Hauptverfasser: ZHANG ZHIHUA, SHI YUANHUI, GE CHUANQING, ZENG BAOLIN, RAO HAITAO, CHEN SIPING, FENG YIJIANG, GU PEIWEN, WU WEI, LIAO YONG, LIAO RUGANG, ZHAO RUNQI
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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creator ZHANG ZHIHUA
SHI YUANHUI
GE CHUANQING
ZENG BAOLIN
RAO HAITAO
CHEN SIPING
FENG YIJIANG
GU PEIWEN
WU WEI
LIAO YONG
LIAO RUGANG
ZHAO RUNQI
description The invention relates to an anti-locking traction wheel set for a cased well tractor. The anti-locking traction wheel set is composed of a gear set, driving body assemblies and a connection assembly.The two sides of the gear set are connected with the two driving body assemblies correspondingly; a driving bevel gear of the gear set is installed in the driving body assemblies and sequentially engaged with driven bevel gears installed in the driving body assemblies, a driven wheel and a transmission gear, and the transmission gear is engaged with driving wheels installed on the driving body assemblies; two support rods of the connection assembly are connected with the two driving body assemblies correspondingly; one end of a push rod is connected with the support rods, and the other end ofthe push rod is connected with a hydraulic system; and the push rod is pushed and pulled through the hydraulic system, and driving bodies are expanded or contracted. The gear set is provided with sundry prevention steps, the d
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subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
title Anti-locking traction wheel set for cased well tractor
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