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High-strength automatic casting equipment for rear axle head

A casting equipment, high-strength technology, used in casting equipment, heat treatment equipment, metal processing equipment and other directions, can solve the problem of uneven cooling speed of components

Inactive Publication Date: 2021-09-07
徐州大泰机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, the traditional normalizing air cooling is to use a single-directional large air flow to impact the element to cool the element. This operation method will cause the problem that the cooling speed of each part of the element is not uniform. The present invention proposes A high-strength rear bridge automatic casting equipment

Method used

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  • High-strength automatic casting equipment for rear axle head
  • High-strength automatic casting equipment for rear axle head
  • High-strength automatic casting equipment for rear axle head

Examples

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Embodiment 2

[0043] see Figure 8 As shown in Comparative Example 1, as another embodiment of the present invention, a fixed seat 93 is fixed on the side wall near the end of the stressed blade 73; a brush is fixed on the bottom of the fixed seat 93 94; when the stressed blade 73 rotates, the brush 94 will rub against the inner side wall of the output end of the water storage tank 71, and the dilute hydrochloric acid on the inner side wall of the output end of the water storage tank 71 will be swept away, reducing the amount of water on the inner side wall of the output end of the water storage tank 71. In the case of reducing the waste of dilute hydrochloric acid, the dilute hydrochloric acid attached to the brush 94 can also be thrown to the inside of the cooling chamber 1 when the brush 94 leaves the water storage tank 71 ports.

[0044]Working principle: When in use, during the casting process, the components that need to be normalized are hoisted by the sling, and then put into the co...

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Abstract

The invention belongs to the technical field of axle casting, and particularly relates to high-strength automatic casting equipment for a rear axle head. The high-strength automatic casting equipment comprises a cooling bin, wherein a ventilation net is fixedly connected to the side wall of the cooling bin; a speed reduction motor is installed at the bottom of the cooling bin; the output end of the speed reduction motor penetrates through the bottom of the cooling bin and is fixedly connected with a turbofan blade; and the turbofan blade is arranged inside the cooling bin in an inverted U shape. According to the high-strength automatic casting equipment, the rear axle head is placed inside the cooling bin, then airflow inside the cooling bin is guided through the U-shaped turbofan blade, so that the airflow can uniformly flow near the rear axle head, and then all portions of the side wall of the rear axle head can be cooled at a relatively uniform speed.

Description

technical field [0001] The invention belongs to the technical field of axle casting, in particular to an automatic casting equipment for high-strength rear axle tooth packs. Background technique [0002] The rear axle gear box is a circular "package" behind the drive shaft of the car. The interior is mainly for the installation of the final drive and differential gear. The gearbox is also called the tooth box. [0003] There are also some technical solutions about axle casting in the prior art. For example, a Chinese patent with application number 2016107318419 discloses a casting mold for the rear axle housing of an axle, including a mold body and a pad connected to the mold body And the riser arranged on the mold body is characterized in that: the large plate hole of the mold body faces upwards, the pad is located in the lower box of the mold body, and a cold iron is arranged under the pad. [0004] In the current existing technology, when casting products, it is generall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D30/00B22D45/00C21D1/28C21D9/00C23G1/08
CPCB22D30/00C21D1/28C21D9/0068B22D45/005C23G1/08
Inventor 安磊
Owner 徐州大泰机电科技有限公司
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