| HZC20车床弹簧内夹盘前拉杆结构的改进 |
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| 引用本文： | 贾淑晖. HZC20车床弹簧内夹盘前拉杆结构的改进[J]. 哈尔滨轴承, 2011, 32(1): 14-16 |
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| 作者姓名： | 贾淑晖 |
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| 作者单位： | 哈尔滨轴承集团公司南直轴承分厂,黑龙江哈尔滨,150056 |
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| 摘 要： | 针对HZC20车床弹簧内卡盘前拉杆使用寿命短的问题,对其结构加以分析,提出改进措施,由原来的整体拉杆改成组合拉杆,延长了前拉杆的使用寿命,提高生产效率,节约拉杆材料。
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| 关 键 词： | HZC20车床 弹簧内夹盘前拉杆 使用寿命 组合拉杆 轴承套圈 |
Structure improvement on front tension bar of internal chuck in spring of lathe HZC20 |
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| Jia Shuhui. Structure improvement on front tension bar of internal chuck in spring of lathe HZC20[J]. JOurnal of Harbin Bearing, 2011, 32(1): 14-16 |
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| Authors: | Jia Shuhui |
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| Affiliation: | Jia Shuhui (Nanzhi Bearing Sub-Factory,Harbin bearing Group Corporation,Harbin150056,China) |
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| Abstract: | To the question of short life of front tension bar of internal chuck in spring of lathe HZC20,the structure was analyzed and the measure of improvement was put forward,integral bar was dhanged to combined bar to increase service life,enhance the production efficiency and save bar material. |
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| Keywords: | lathe HZC20 front tension bar of internal chuck in spring service life combined bar bearing ring |
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