CN2357849Y - 轧辊支承装置 - Google Patents

轧辊支承装置 Download PDF

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Publication number
CN2357849Y
CN2357849Y CN 99203002 CN99203002U CN2357849Y CN 2357849 Y CN2357849 Y CN 2357849Y CN 99203002 CN99203002 CN 99203002 CN 99203002 U CN99203002 U CN 99203002U CN 2357849 Y CN2357849 Y CN 2357849Y
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pairs
support
roller
roll
utility
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CN 99203002
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杨信煌
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Abstract

本实用新型涉及一种金属轧制加工设备,尤其是一种轧辊支承装置。包括上、下轧辊、机座、安装在上、下轧辊的辊颈上的两对轴承以及支承两对轴承的两对轴承座,上、下两对轴承座对应叠加在机座上,轴承座两侧垂直穿设有螺杆,螺杆伸入机座。本实用新型结构紧凑,轧辊更换方便,工作机架的应力线比较短,保证了产品精度,提高了生产效率。

Description

轧辊支承装置
本实用新型涉及一种金属轧制加工设备,尤其是一种轧辊支承装置。
目前采用的轧辊支承装置结构复杂、轧辊操作更换困难,并且对轧件允许的压下率较小,加工精度比较低。
本实用新型的目的在于弥补现有技术的不足提出的一种无牌坊式轧辊支承装置。
为实现上述目的,本实用新型采用以下技术方案:
一种轧辊支承装置,包括上、下轧辊、机座、安装在上、下轧辊的辊颈上的两对轴承以及支承两对轴承的两对轴承座,上、下两对轴承座对应叠加在机座上,轴承座两侧垂直穿设有螺杆,螺杆伸入机座,螺杆下端与中间分别装有使下轴承座固定在机座上的下螺母和中螺母,螺杆上端还装配有使上轴承座固定在下轴承座上的上螺母。
本实用新型结构紧凑,轧辊更换方便,工作机架的应力线比较短,保证了产品精度,提高了生产效率。
图1是本实用新型的结构示意图;
图2是图1的左视图。
下面结合附图和实施例对本实用新型作进一步详细说明:
图中的轧辊支承装置,包括上轧辊1、下轧辊2、机座3、安装在上、下轧辊的辊颈上的两对轴承4、5,以及支承两对轴承的两对轴承座6、7,上、下两对轴承座对应叠加在机座上,轴承座两侧垂直穿设有螺杆8,螺杆伸入机座,螺杆下端与中间分别装有下螺母11和中螺母10,把下轴承座压紧固定在机座上,螺杆上端还装配有上螺母9把上轴承座压紧固定在下轴承座上。

Claims (1)

1、一种轧辊支承装置,包括上、下轧辊、机座、安装在上、下轧辊的辊颈上的两对轴承以及支承两对轴承的两对轴承座,其特征在于:上、下两对轴承座对应叠加在机座上,轴承座两侧垂直穿设有螺杆,螺杆伸入机座,螺杆下端与中间分别装有使下轴承座固定在机座上的下螺母和中螺母,螺杆上端还装配有使上轴承座固定在下轴承座上的上螺母。
CN 99203002 1999-01-29 1999-01-29 轧辊支承装置 Expired - Fee Related CN2357849Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99203002 CN2357849Y (zh) 1999-01-29 1999-01-29 轧辊支承装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99203002 CN2357849Y (zh) 1999-01-29 1999-01-29 轧辊支承装置

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CN2357849Y true CN2357849Y (zh) 2000-01-12

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ID=33998248

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CN 99203002 Expired - Fee Related CN2357849Y (zh) 1999-01-29 1999-01-29 轧辊支承装置

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CN (1) CN2357849Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101249514B (zh) * 2008-04-09 2010-06-02 河北理工大学 组装式二辊轧机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101249514B (zh) * 2008-04-09 2010-06-02 河北理工大学 组装式二辊轧机

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