Tempering device for bolt production

Tempering device for bolt production

The utility model relates to the technical field of tempering devices, and provides a tempering device for bolt production, which comprises a support frame and a tempering assembly, an outer shell is movably arranged above the support frame, a gear ring is arranged in the middle of the outer surface...

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1. Verfasser: SHEN XIAODAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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creator SHEN XIAODAN
description The utility model relates to the technical field of tempering devices, and provides a tempering device for bolt production, which comprises a support frame and a tempering assembly, an outer shell is movably arranged above the support frame, a gear ring is arranged in the middle of the outer surface of the outer shell, and a gear is arranged in the gear ring. Sealing pieces are fixedly installed on the portions, located on the outer shell, of the left side and the right side of the upper end and the lower end of the gear ring, an inner cavity is formed in the outer shell, a tempering assembly is arranged in the inner cavity, a motor is fixedly installed on the portion, located on the supporting frame, of the lower portion of the outer shell, and the motor is electrically connected with an external power source. By means of the technical scheme, the problems that in the prior art, when tempering treatment is conducted, bolts are often stacked together, consequently, single bolts are heated unevenly, the streng
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Sealing pieces are fixedly installed on the portions, located on the outer shell, of the left side and the right side of the upper end and the lower end of the gear ring, an inner cavity is formed in the outer shell, a tempering assembly is arranged in the inner cavity, a motor is fixedly installed on the portion, located on the supporting frame, of the lower portion of the outer shell, and the motor is electrically connected with an external power source. 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Sealing pieces are fixedly installed on the portions, located on the outer shell, of the left side and the right side of the upper end and the lower end of the gear ring, an inner cavity is formed in the outer shell, a tempering assembly is arranged in the inner cavity, a motor is fixedly installed on the portion, located on the supporting frame, of the lower portion of the outer shell, and the motor is electrically connected with an external power source. 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subjects CHEMISTRY
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
title Tempering device for bolt production
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