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Cutter, recessing machine and hub machining method

A cutting tool and wheel hub technology, applied in the field of CNC machining, can solve the problems of prone to bodiless, poor connection reliability, etc.

Pending Publication Date: 2018-06-29
GUANGZHOU NEDONG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wheel hub manufactured by one-piece molding is based on the mold manufacturing process, and the connection reliability between the integrally formed wheel hub and the tire is poor, and it is easy to appear out of the tire.

Method used

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  • Cutter, recessing machine and hub machining method
  • Cutter, recessing machine and hub machining method
  • Cutter, recessing machine and hub machining method

Examples

Experimental program
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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening ele...

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PUM

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Abstract

The invention relates to a cutter, a recessing machine and a hub machining method. The cutter is arranged in the recessing machine. The cutter is provided with a main cutting surface, auxiliary cutting surfaces and barb-shaped cutting surfaces. Through cooperative effects of the three types of cutting surfaces, a rim machined through the cutter is made to be in a barb shape matched with the barb-shaped cutting surfaces, accordingly, a tire mounted on a hub can be better fixed, and the situation of tire disengagement is prevented. In addition, since a metal insert is arranged in the center of the hub which is integrally formed and a groove is formed in the center of a sample holding table of the recessing machine, the hub can be arranged more stably; and when a positioning assembly is pressed tightly, the hub can more reliably rotate with the sample holding table synchronously, and the machining reliability is further improved.

Description

technical field [0001] The invention relates to the field of numerical control machining, in particular to a cutting tool, a slotting machine and a wheel hub machining method. Background technique [0002] As a basic vehicle component, the wheel hub directly affects the comfort of the vehicle. In order to improve the elasticity and deformation resistance of the wheel hub while ensuring the rigidity of the wheel hub, the wheel hub is generally manufactured by integrally molding plastic, and the plastic body is integrally formed and connected to the metal insert. However, for the wheel hub manufactured by integral molding, due to the mold manufacturing process, the reliability of the connection between the integrally formed wheel hub and the tire is relatively poor, and it is prone to be out of the tire. Contents of the invention [0003] Based on this, it is necessary to provide a cutting tool, a grooving machine and a wheel hub processing method, so as to reduce the occur...

Claims

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Application Information

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IPC IPC(8): B23B5/02B23B27/00B23B1/00
CPCB23B1/00B23B5/02B23B27/005B23B2215/08
Inventor 张春如
Owner GUANGZHOU NEDONG INFORMATION TECH
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