CN202921932U - 落地车床移动尾座 - Google Patents

落地车床移动尾座 Download PDF

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Publication number
CN202921932U
CN202921932U CN 201220560355 CN201220560355U CN202921932U CN 202921932 U CN202921932 U CN 202921932U CN 201220560355 CN201220560355 CN 201220560355 CN 201220560355 U CN201220560355 U CN 201220560355U CN 202921932 U CN202921932 U CN 202921932U
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China
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tailstock
triangular
floor
lathe
type lathe
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CN 201220560355
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Inventor
茅伟
张红燕
陈中正
郭立军
张波
孙宏伟
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QIQIHAR QIYI MACHINE INDUSTRIAL PRODUCTS Co Ltd
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QIQIHAR QIYI MACHINE INDUSTRIAL PRODUCTS Co Ltd
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Abstract

一种落地车床移动尾座。主要解决现有落地车床的尾座左右定位精度低的问题。其特征在于:床身(1)上纵向平行有三角形导轨(3),底座(2)上纵向平行有与三角形导轨(3)相配的三角形凹槽,床身(1)和底座(2)通过三角形导轨与三角形凹槽相连接。该落地车床移动尾座具有左右定位精度高的特点。

Description

落地车床移动尾座
技术领域
本实用新型涉及一种机床用中心架调节装置,尤其是落地车床移动尾座。 
背景技术
在机械加工领域中,尾座是落地车床的重要组成部分。而现有落地车床的尾座由于结构原因存在左右定位精度低的问题,因此影响加工成本和效率。 
发明内容
为了解决现有落地车床的尾座左右定位精度低的问题。本实用新型提供一种落地车床移动尾座。该落地车床移动尾座具有左右定位精度高的特点。 
本实用新型的技术方案是:该落地车床移动尾座包括床身以及尾座的底座。床身上纵向平行有三角形导轨,底座上纵向平行有与三角形导轨相配的三角形凹槽,床身和底座通过三角形导轨与三角形凹槽相连接。 
本实用新型具有如下有益效果:该落地车床移动尾座由于采用床身上纵向平行有三角形导轨,底座上纵向平行有与三角形导轨相配的三角形凹槽,床身和底座通过三角形导轨与三角形凹槽相连接的结构。利用三角形导轨与三角形凹槽相配合保证尾座左右定位精度,进而提高尾座左右定位精度。所以说该落地车床移动尾座具有左右定位精度高的特点。 
附图说明:
附图1是本实用新型结构示意图。
图中1-床身,2-底座,3-三角形导轨。 
具体实施方式:
下面结合附图对本实用新型作进一步说明:
由附图所示,该落地车床移动尾座包括床身1以及尾座的底座2。床身1上纵向平行有两条三角形导轨3,两条三角形导轨3平行度工差小于0.02,底座2上纵向平行有与三角形导轨3相配的两个三角形凹槽,床身1和底座2通过三角形导轨与三角形凹槽相连接,两三角形凹槽平行度工差小于0.02。由于床身1和底座2采用三角形导轨与三角形凹槽相连接的结构,三角形导轨与三角形凹槽相配合使该落地车床移动尾座左右定位精度提高。

Claims (1)

1.一种落地车床移动尾座,包括床身(1)以及尾座的底座(2),其特征在于:床身(1)上纵向平行有两条三角形导轨(3),两条三角形导轨(3)平行度工差为0.02毫米,底座(2)上纵向平行有与三角形导轨(3)相配的三角形凹槽,床身(1)和底座(2)通过三角形导轨与三角形凹槽相连接。
CN 201220560355 2012-10-30 2012-10-30 落地车床移动尾座 Expired - Fee Related CN202921932U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220560355 CN202921932U (zh) 2012-10-30 2012-10-30 落地车床移动尾座

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Application Number Priority Date Filing Date Title
CN 201220560355 CN202921932U (zh) 2012-10-30 2012-10-30 落地车床移动尾座

Publications (1)

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CN202921932U true CN202921932U (zh) 2013-05-08

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CN 201220560355 Expired - Fee Related CN202921932U (zh) 2012-10-30 2012-10-30 落地车床移动尾座

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CN (1) CN202921932U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109014955A (zh) * 2018-09-28 2018-12-18 王向军 数控加工机床

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109014955A (zh) * 2018-09-28 2018-12-18 王向军 数控加工机床
CN109014955B (zh) * 2018-09-28 2024-01-09 固安航天兴邦机械制造有限公司 数控加工机床

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