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A pin quenching method for reducing quenching deformation

A pinning and deformation technology, applied in furnaces, furnace types, heat treatment equipment, etc., can solve the problems of lack of loading and unloading ability, increase labor costs, reduce enterprise production capacity, etc., achieve strong deformation resistance, reduce labor costs, and reduce The effect of preparation cost

Active Publication Date: 2021-06-01
良匠(苏州)机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Most of the current quenching methods do not have the ability to load and unload materials, require more manual operations, slow speed, high error rate, and increase labor costs
[0006] 2. Most of the current quenching methods do not carry out anti-deformation treatment on the pin shaft, and the quality of the finished product is poor, which greatly reduces the production capacity of the enterprise

Method used

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  • A pin quenching method for reducing quenching deformation
  • A pin quenching method for reducing quenching deformation
  • A pin quenching method for reducing quenching deformation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like Figure 1-5 A pin quenching method shown to reduce quenching deformation includes feeding, clamping, quenching, cooling and blanking, and specifically includes the following steps:

[0040] Step 1: Put the pin shafts on the vibrating feeder 1 for sorting, send them to the steering conveyor belt 2, adjust the direction of the pin shafts to be consistent, and send them to the slow speed conveyor belt 3 to wait for loading;

[0041] Step 2: Quenching device 4 clamps the pin shaft and sends it into quenching;

[0042] Step 3: The pin shaft is quenched by the quenching device 4, and the pin shaft is received and clamped by the cooling device 5, and sent to cool;

[0043] Step 4: The pin shafts are cooled by the cooling device 5, and sent to the discharger 6 for storage.

[0044]The turning conveyor belt 2 described in this embodiment includes a conveyor belt base 201, a first conveying pallet 202, a second conveying pallet 203, a reversing pallet 204, a pallet spring ...

Embodiment 2

[0056] like Figure 1-3 A pin quenching method shown to reduce quenching deformation includes feeding, clamping, quenching, cooling and blanking, and specifically includes the following steps:

[0057] Step 1: Put the pin shafts on the vibrating feeder 1 for sorting, send them to the steering conveyor belt 2, adjust the direction of the pin shafts to be consistent, and send them to the slow speed conveyor belt 3 to wait for loading;

[0058] Step 2: Quenching device 4 clamps the pin shaft and sends it into quenching;

[0059] Step 3: The pin shaft is quenched by the quenching device 4, and the pin shaft is received and clamped by the cooling device 5, and sent to cool;

[0060] Step 4: The pin shafts are cooled by the cooling device 5, and sent to the discharger 6 for storage.

[0061] The turning conveyor belt 2 described in this embodiment includes a conveyor belt base 201, a first conveying pallet 202, a second conveying pallet 203, a reversing pallet 204, a pallet spring...

Embodiment 3

[0069] like figure 1 , 4 A kind of pin shaft quenching method that reduces quenching deformation shown in and 5 comprises feeding, clamping, quenching, cooling and blanking, specifically comprises the following steps:

[0070] Step 1: Put the pin shafts on the vibrating feeder 1 for sorting, send them to the steering conveyor belt 2, adjust the direction of the pin shafts to be consistent, and send them to the slow speed conveyor belt 3 to wait for loading;

[0071] Step 2: Quenching device 4 clamps the pin shaft and sends it into quenching;

[0072] Step 3: The pin shaft is quenched by the quenching device 4, and the pin shaft is received and clamped by the cooling device 5, and sent to cool;

[0073] Step 4: The pin shafts are cooled by the cooling device 5, and sent to the discharger 6 for storage.

[0074]The quenching equipment 4 described in this embodiment is provided with an anti-deformation fixture, and the anti-deformation fixture includes a chain clamp base 41, a...

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PUM

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Abstract

The invention discloses a pin shaft quenching method for reducing quenching deformation. Feeding; the quenching equipment clamps the pin shaft and sends it into quenching; the pin shaft is quenched by the quenching equipment, and the cooling equipment receives and clamps the pin shaft and sends it into cooling; the pin shaft is cooled by the cooling equipment and sent to the discharger for storage; On the one hand, it replaces manual loading with machinery, which has high speed and low error rate, which greatly improves production efficiency. The use of pure mechanical structure reduces labor costs and also reduces preparation costs. Deformation ability, stable pin state during processing, strong deformation resistance, high product quality.

Description

technical field [0001] The invention belongs to the field of thermal processing equipment and technology, in particular to a pin shaft quenching method for reducing quenching deformation. Background technique [0002] In the industrial production industry, pin shafts are widely used, and at the same time, they involve a wide range of applications and are used in a large amount. Most production-oriented enterprises need pin shafts. In order to improve the mechanical strength and wear resistance of the pin shaft, the pin shaft needs to be quenched. 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. [0003] With the development o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D9/28C21D1/18
CPCC21D1/18C21D9/28
Inventor 梁季
Owner 良匠(苏州)机械设备有限公司