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Axial safety positioning device for hub machining

A technology for safe positioning and wheel hubs, which is used in grinding/polishing safety devices, metal processing equipment, manufacturing tools, etc., can solve the problems of poor positioning accuracy and stability, and achieve good positioning effect, guaranteed accuracy, and good electrical conductivity. Effect

Active Publication Date: 2022-03-29
宁波自由者汽车部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems of poor positioning accuracy and stability, and to provide a convenient, accurate and stable axial safety positioning device for wheel hub processing

Method used

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  • Axial safety positioning device for hub machining
  • Axial safety positioning device for hub machining
  • Axial safety positioning device for hub machining

Examples

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Effect test

Embodiment Construction

[0028] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0029] Such as Figure 1-6 As shown, a hub processing axial safety positioning device includes a workbench 1, a mount 2 is fixedly connected to the workbench 1, the mount 2 adopts a hollow structure, a motor 3 is fixedly installed in the mount 2, and a motor 3 is fixed on the mount 2. A rotating base 4 is provided, the output end of the motor 3 is connected with a rotating shaft 5 through a coupling, the upper end of the rotating shaft 5 is fixedly connected with the bottom of the rotating base 4, and the rotating base 4 is provided with a positioning mechanism for positioning the hub.

[0030] Further, the positioning mechanism includes a rotating disk 6 fixedly connected to the rotating seat 4, and a plurality of chutes 7 arranged in an annular array are opened on the peripheral side wall of the rotating disk 6, and a piston plate 8 is fitted in the ch...

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Abstract

The invention belongs to the technical field of positioning and fixing for automobile hub machining, and particularly relates to a hub machining axial safety positioning device which comprises a workbench, a mounting seat is fixedly connected to the workbench, the mounting seat is of a hollow structure, a motor is fixedly mounted in the mounting seat, a rotating seat is arranged on the mounting seat, and the rotating seat is fixedly connected with the workbench. The output end of the motor is connected with a rotating shaft through a coupler, the upper end of the rotating shaft is fixedly connected with the bottom of a rotating seat, and a positioning mechanism used for positioning a hub is arranged on the rotating seat. The positioning mechanism comprises a rotating disc fixedly connected to the rotating base, and a plurality of sliding grooves distributed in an annular array are formed in the peripheral side wall of the rotating disc. The positioning plates can make contact with and abut against the inner wall of the hub through centrifugal force, adjustment is automatically conducted according to the inner diameter of the hub, positioning of the hub is achieved, the positions of the positioning plates are further stabilized through electrorheological fluid, and then the hub is fixed more stably and stably.

Description

technical field [0001] The invention belongs to the technical field of positioning and fixing for automobile wheel hub processing, and in particular relates to an axial safety positioning device for wheel hub processing. Background technique [0002] With the development of society, cars have become the main means of travel for people. The wheel hub is an important component of the car tire. The center used to support the tire is installed on the axle. The device fixes the wheel hub, so that it is convenient for the staff to polish and polish the burr surface of the wheel hub surface, or to carry out work such as painting. [0003] The existing positioning device for wheel hub processing has the following disadvantages: 1. The wheel hub needs to be manually positioned by the staff, and there is a risk of human error, which leads to inaccurate positioning of the hub and affects the machining accuracy, and there is a safety hazard in the positioning work of the staff. Hidden ...

Claims

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Application Information

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IPC IPC(8): B24B31/112B24B41/06B24B55/06B24B27/02B24B55/00
CPCB24B31/112B24B41/067B24B55/06B24B27/02B24B55/00
Inventor 阮荣龙徐戢君杨黎勇胡建坤董波潘伟强
Owner 宁波自由者汽车部件有限公司
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