Carburizing and quenching heat treatment equipment for universal joint shaft sleeve blank and treatment process thereof

A blank carburizing and universal joint shaft technology is applied in the field of universal joint bushing blank carburizing and quenching heat treatment equipment and its processing technology. degree, the effect of protecting the bushing

Pending Publication Date: 2022-03-15
浙江伟刚自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides universal joint shaft sleeve blank carburizing and quenching heat treatment equipment and its treatment process, which has the advantage of carburizing the shaft sleeve in all directions, and solves the current problem of universal joint shaft sleeve mentioned in the background technology. The problem that the furnace that carries out carburizing and quenching treatment to the knuckle shaft sleeve blank cannot perform heat treatment on the outer side of the shaft sleeve in all directions

Method used

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  • Carburizing and quenching heat treatment equipment for universal joint shaft sleeve blank and treatment process thereof
  • Carburizing and quenching heat treatment equipment for universal joint shaft sleeve blank and treatment process thereof
  • Carburizing and quenching heat treatment equipment for universal joint shaft sleeve blank and treatment process thereof

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Embodiment 1

[0038] This embodiment is an embodiment of the carburizing and quenching heat treatment equipment and the treatment process for the blank of the universal joint bushing.

[0039] see Figure 1-7 , carburizing and quenching heat treatment equipment for universal joint bushing blanks and its treatment process, including carburizing furnace body 1, quenching pool 2, stabilizing mechanism 3 and quenching mechanism 4, stabilizing mechanism 3 is arranged inside the carburizing furnace body 1, quenching The mechanism 4 is arranged inside the quenching pool 2, and the quenching pool 2 is located on the right side of the carburizing furnace body 1;

[0040] Through the above technical solution, when it is necessary to carburize and quench the blank of the universal joint shaft sleeve, the staff will place each shaft sleeve on the stabilizing mechanism 3, and then place the stabilizing mechanism 3 on the carburizing furnace body 1 The inside of the shaft is waiting for carburizing heat...

Embodiment 2

[0067] This embodiment is an embodiment of the heat treatment process of the carburizing and quenching heat treatment equipment for the blank of the universal joint bushing.

[0068] The heat treatment process of the carburizing and quenching heat treatment equipment for the blank of the universal joint shaft sleeve includes the following steps, and is characterized in that:

[0069] S1: Place the limit position, separate the bushings that need to be carburized and quenched and place them inside the stabilization mechanism 3;

[0070] S2: carburizing heat treatment, place the sleeve carburizing bracket 32 ​​inside the carburizing furnace body 1 through the lifting mechanism 5;

[0071] S3: Quenching, the shaft sleeve carburizing support 32 is transported to the interior of the quenching pool 2 through the lifting mechanism 5;

[0072] S4: Collecting, the pick-up rod 62 is driven by the pick-up mechanism 6 to collect the bushes hung on the carburizing support 32 of the bushes....

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Abstract

The invention relates to the technical field of universal joint shaft sleeve blank heat treatment, and discloses universal joint shaft sleeve blank carburizing and quenching heat treatment equipment and a treatment process thereof.The universal joint shaft sleeve blank carburizing and quenching heat treatment equipment comprises a carburizing furnace body, a quenching pool, a stabilizing mechanism and a quenching mechanism, the stabilizing mechanism is arranged in the carburizing furnace body, and the quenching mechanism is arranged in the quenching pool; the quenching pool is located on the right side of the carburizing furnace body, the stabilizing mechanism comprises a heating table fixedly connected to the inner wall of the carburizing furnace body, the top of the heating table is in lap joint with a shaft sleeve carburizing support, and the outer side of the shaft sleeve carburizing support is fixedly connected with a placing rod. According to the carburizing and quenching heat treatment equipment for the universal joint shaft sleeve blank and the treatment process thereof, when carburizing heat treatment needs to be carried out on the shaft sleeve blank, the shaft sleeve can be buckled at the top of the clamping rod, so that each heat-treated shaft sleeve can be separated, and insufficient carburizing caused by overlapping of devices during carburizing is avoided; the effect of omnibearing heat treatment on the outer side of the shaft sleeve is achieved.

Description

technical field [0001] The invention relates to the technical field of heat treatment of blanks of universal joint shaft sleeves, in particular to equipment for carburizing and quenching heat treatment of blanks of universal joint shaft sleeves and a treatment process thereof. Background technique [0002] Before the universal joint bushing is assembled to the universal joint, the hardness of the blank material of the bushing needs to be increased to avoid excessive wear of the universal joint due to insufficient hardness at the easy-to-wear parts during the use of the universal joint bushing. This reduces the service life of the universal joint shaft, so we need to perform quenching heat treatment on the raw material of the universal joint shaft sleeve to improve the service life of the universal joint shaft sleeve. [0003] At present, when the universal joint bushing is quenched in the market, the bushing that needs heat treatment is generally placed in the furnace for ca...

Claims

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Application Information

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IPC IPC(8): C23C8/20C23C8/44C23C8/80C21D1/64C21D9/40
CPCC23C8/20C23C8/44C23C8/80C21D1/64C21D9/40Y02P10/25
Inventor 朱惠明
Owner 浙江伟刚自动化设备有限公司
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