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Pin shaft quenching method

A technology of pin shaft and quenching machine, applied in the direction of quenching device, furnace type, furnace, etc., can solve the problems of difficult automation, high labor intensity of workers, lower production capacity than demand, etc., to achieve continuous and stable conveying process, overall quality improvement, The effect of improving efficiency

Active Publication Date: 2018-09-14
ANHUI JIXI HUISHAN CHAIN TRANSMISSION
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Problems solved by technology

The traditional method is to use manual clamping and feeding one by one on a general-purpose vertical quenching machine tool, and perform induction hardening on a single piece. This kind of production organization method has low work efficiency and is not easy to realize automation. The labor intensity of workers is high, time-consuming and labor-intensive. , the production capacity is far below the demand

Method used

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as Figure 1-5 As shown, a pin shaft quenching method, the quenching method adopts the following pin shaft automatic induction hardening machine, the pin shaft automatic induction hardening machine includes an unloading module 1, a storage bin 3, a feeding module 4, an automatic clamping module 6, The transmission module 5, the heating module 7 and the cooling module 8, the unloading module 1 is placed on the ground, the unloading module 1 is used to store the quenched pin shaft 9, and the upper part of the unloading module 1 is fixed with a drive table 2; The drive table 2 is used to drive the transmission module 5 to drive the automatic clamping module 6 to move to the heating module 7; the storage bin 3 is fixed on the feeding modul...

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Abstract

The invention relates to the technical field of pin shaft heat treatment, in particular to a pin shaft quenching method. The pin shaft quenching method comprises the following steps that to-be-quenched pin shafts are put into a storage bin to be temporarily stored, the pin shafts in the storage bin are fed to a clamping module to be clamped one by one through a feeding module, and then the feedingmodule returns back to the initial position; and a transmission module drives the clamping module to drive the pin shafts to rotate, the transmission module horizontally slides on a driving platformto enable the pin shafts to be quenched and heated at a heating module, at the same time, a cooling module sprays water to cool the pin shafts, pin shaft quenching is completed, the transmission module drives the automatic clamping module to return to the initial position, the automatic clamping module loosens the pin shafts, and the pin shafts automatically fall into a discharging module. According to the pin shaft quenching method, the pin shaft quenching method is improved through an automatic induction pin shaft quenching machine, therefore, full automation is achieved in the pin shaft quenching process, manual operation is not needed, and the pin shaft quenching efficiency and the pin shaft overall quality are improved.

Description

technical field [0001] The invention relates to the technical field of pin shaft heat treatment, in particular to a pin shaft quenching method. Background technique [0002] In the chain industry, the pin shaft is widely used and the production batch is large. In order to improve the mechanical strength and wear resistance of the pin shaft, most of the pin shafts need induction hardening heat treatment to improve the wear resistance of the pin shaft. The traditional method is to use manual clamping and feeding one by one on a general-purpose vertical quenching machine tool, and perform induction hardening on a single piece. This kind of production organization method has low work efficiency and is not easy to realize automation. The labor intensity of workers is high, time-consuming and labor-intensive. , production capacity is far below demand. Contents of the invention [0003] In order to make up for the deficiencies in the prior art, the present invention proposes a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/28C21D1/10C21D1/667
CPCC21D1/10C21D1/667C21D9/28Y02P10/25
Inventor 方建国
Owner ANHUI JIXI HUISHAN CHAIN TRANSMISSION
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