Transactions of Materials and Heat Treatment

Title：Achieving closer flatness of upper package by improving the air-driven automatic feeding device

Authors： CHEN Zhong (Department of Mechanical Engineering Liaoning Machinery-Electricity Vocational Technacal College Dandong Liaoning 118002 China)

Unit：

KeyWords： upper package flatness feeding device axletree

ClassificationCode：U466;

year,vol(issue):pagenumber：2005,30(5):70-76

Abstract：

Instead of a pressed part,the upper package of automatic video device is manufactured by continuous press molding with charge.As a result,the flatness is poor,which takes place in the domain between the axletree driven by the balancer and the air-driven feeding device. Close flatness is achieved through adding an axletree used for supporting the feeding device and making the feeding process stable to the air-driven automatic feeding device to solve the problem of poor flatness.

Funds：

Reference：

[1]曾宪章.公差配合与测量技术[M].长沙:湖南科学技术出版社,1997.

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