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Integrated wheel type six-component sensor adaptive wheel rim

A six-component force sensor, integrated technology, applied in the direction of rims, instruments, measuring devices, etc., can solve the problems of high cost, can not be applied in actual production, etc., to achieve the effect of beautiful appearance, high size and shape and position accuracy, and flexible structure

Inactive Publication Date: 2018-03-06
上海守衡机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Aluminum alloy car rims are generally cast and formed. If the same process is used to manufacture the wheel-type six-component force sensor to fit the rim, a special mold needs to be manufactured, which is extremely expensive and cannot be applied to actual production.

Method used

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  • Integrated wheel type six-component sensor adaptive wheel rim
  • Integrated wheel type six-component sensor adaptive wheel rim
  • Integrated wheel type six-component sensor adaptive wheel rim

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Option 1: Forging

[0015] Mold preparation: process the molds required for forging. Some of the molds can be borrowed from batch product molds, or modified based on batch product molds to reduce costs;

[0016] Substrate preheating: preheat the aluminum alloy substrate to reach the preset temperature;

[0017] Forging and pressing forming: forging and pressing the rim into semi-finished products through several times of forging and pressing through the forging die;

[0018] Heat treatment: heat treatment such as high-temperature solid solution, quenching, and low-temperature aging are performed on the semi-finished product to improve its mechanical properties;

[0019] Machining: Partially process heat-treated semi-finished products to achieve the structure and precision required by the drawings;

[0020] Surface treatment: paint the product.

[0021] Option 2: Spinning Forming

[0022] Mold preparation: process the spinning profile of the rim section, or directly...

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PUM

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Abstract

An integral wheel-type six-component force sensor is adapted to a wheel rim. Consists of rim sensor mounting flange and spokes (optional). The product is formed by forging, spinning or casting process, and the finished product is a continuous, uniform and dense whole, with no internal interface and seam. Compared with the welded wheel type six-component force sensor adapted rim, the integral wheel type six-component force sensor adapted rim has the characteristics of high precision, high strength, heat dissipation and beauty. The use of an integral wheel-type six-component force sensor to adapt the rim can improve the accuracy of vehicle road load data measurement and collection; expand the range of road data measurement and collection to more severe road conditions with greater load; at the same time, it is also important for sensors and braking systems. Provides better protection.

Description

technical field [0001] The wheel-type six-component force sensor is adapted to the rim is a common part in automobile testing. Its function is to adapt the wheel-type six-component force sensor to form a series system of the rim, the sensor and the hub. All the loads on the car during road driving can be loaded to the body through the sensor, so that the sensor can measure and record the load. Background technique [0002] Aluminum alloy automobile rims are generally cast. If the same process is used to manufacture the wheel-type six-component force sensor to adapt to the rim, a special mold needs to be manufactured, which is extremely expensive and cannot be applied to actual production. Therefore, the traditional wheel-type six-component force sensor is adapted to the rim based on the original car parts: first, the spokes need to be cut, and then the sensor mounting flange is welded to the rim after cutting the spokes, and finally the mechanical cutting Processing and for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B21/12G01G19/08G01G21/23
CPCB60B21/12G01G19/08G01G21/23
Inventor 宋博文
Owner 上海守衡机械设备有限公司
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