Pre-machining process of spinning hub

A technology of pre-processing and spinning wheels, which is applied in the field of spinning wheel hub pre-processing technology, can solve the problems of inaccurate automatic positioning accuracy, unstable mechanical performance, and easy interruption of the production process, so as to achieve favorable mechanical properties, improve efficiency and Quality, homogeneous effect after preprocessing

Active Publication Date: 2015-07-08
盛旺汽车零部件(昆山)有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

In the comparison file, the rough material is directly heated, the force on the tire ring is uneven during the spinning process, and the mechanical performance is unstable; th

Method used

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  • Pre-machining process of spinning hub

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Embodiment Construction

[0032] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0033] see figure 1 As shown, it is the flow chart of the spinning hub preprocessing process of the present invention, and the specific process is:

[0034] Step a, the operator places the rough material of the rim on the engraving platform, and uses the engraving pattern to perform retrospective engraving at a fixed position. The engraving information is the processing information of the rim, including: month, day, and shift;

[0035] Step b: Load the engraved rough rim material to the conveyor belt. When the rough rim material passes through the conveyor belt and moves to the top of the conveyor belt, position the rough rim material. After positioning, the conveyor belt transmits the signal to the manipulator , the manipulator runs the program after receiving the signal;

[0036] The rough material of ...

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Abstract

The invention relates to a pre-machining process of a spinning hub. After traceable hitting and carving are conducted on a rough material, the rough material is firstly pre-machined, the size of a wheel ring is controlled, and preheating and spinning are conducted. According to the pre-machining process of the spinning hub, mechanical properties of the hub are improved, the thickness of a hub rim can be appropriately reduced, raw materials are saved, production efficiency is promoted, and production cost is lowered. The hub is more accurately positioned on a mold.

Description

technical field [0001] The invention relates to the field of wheel hub processing technology, in particular to a spinning wheel hub preprocessing technology for preheating blanks. Background technique [0002] In the spinning wheel hub processing technology in the prior art, the low-pressure casting rough material blank is directly heated and spun. The Chinese patent "An Integral Aluminum Alloy Spinning Wheel Hub and Its Manufacturing Method" discloses a manufacturing method of a spinning wheel hub. The initial blank is machined with a center hole and an outer circular edge, and then placed on a spinning machine for spinning. , and then finish machining on CNC machine tools. In the comparison document, the rough material is directly heated, the force on the tire ring is uneven during the spinning process, and the mechanical performance is unstable; the automatic positioning accuracy is not accurate, and the production process is easily interrupted; resulting in irregular ...

Claims

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Application Information

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IPC IPC(8): B23P15/00B21D22/14
CPCB21D22/14B23P15/00B60B7/00
Inventor 陈朝阳
Owner 盛旺汽车零部件(昆山)有限公司
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