CN201389770Y - 主轴内冷打刀装置 - Google Patents

主轴内冷打刀装置 Download PDF

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Publication number
CN201389770Y
CN201389770Y CN200920041459U CN200920041459U CN201389770Y CN 201389770 Y CN201389770 Y CN 201389770Y CN 200920041459 U CN200920041459 U CN 200920041459U CN 200920041459 U CN200920041459 U CN 200920041459U CN 201389770 Y CN201389770 Y CN 201389770Y
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China
Prior art keywords
main shaft
cooled main
sleeve
cooled
interior cold
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Expired - Lifetime
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CN200920041459U
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English (en)
Inventor
潘卫国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Guosheng Intelligent Technology Group Limited by Share Ltd
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NANTONG GUOSHENG ELECTROMECHANICAL GROUP CO Ltd
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Priority to CN200920041459U priority Critical patent/CN201389770Y/zh
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Abstract

本实用新型公开了一种主轴内冷打刀装置,包括打刀缸、内冷主轴,在打刀缸与内冷主轴之间设置长度固定式套筒,套筒内腔与内冷主轴的内腔相通,套筒上设置高压冷却水进口。本实用新型结构合理,成本低,工作效果好。

Description

主轴内冷打刀装置
技术领域:
本实用新型涉及一种主轴内冷打刀装置。
背景技术:
立式加工中心机加工高精度孔时,为提高打孔进度及效率,客户会提出要求主轴内冷,即打孔时高压冷却水从主轴中心通过中空刀具冲出,把加工时的铁屑冲出,提高加工精度及加工效率。现有的结构形式为高压冷却水从高压泵出来后经过内冷打刀缸进入内冷主轴,再从中空刀具中冲出。其成本高,工作效果不佳。
发明内容:
本实用新型的目的在于提供一种结构合理,工作效果好的主轴内冷打刀装置。
本实用新型的技术解决方案是:
一种主轴内冷打刀装置,包括打刀缸、内冷主轴,其特征是:在打刀缸与内冷主轴之间设置长度固定式套筒,套筒内腔与内冷主轴的内腔相通,套筒上设置高压冷却水进口。
本实用新型结构合理,成本低,工作效果好。
附图说明:
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型一个实施例的结构示图。
具体实施方式:
一种主轴内冷打刀装置,包括打刀缸1、内冷主轴2,在打刀缸与内冷主轴之间设置长度固定式套筒4,套筒内腔与内冷主轴的内腔相通,套筒上设置高压冷却水进口3。

Claims (1)

1、一种主轴内冷打刀装置,包括打刀缸、内冷主轴,其特征是:在打刀缸与内冷主轴之间设置长度固定式套筒,套筒内腔与内冷主轴的内腔相通,套筒上设置高压冷却水进口。
CN200920041459U 2009-03-31 2009-03-31 主轴内冷打刀装置 Expired - Lifetime CN201389770Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920041459U CN201389770Y (zh) 2009-03-31 2009-03-31 主轴内冷打刀装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920041459U CN201389770Y (zh) 2009-03-31 2009-03-31 主轴内冷打刀装置

Publications (1)

Publication Number Publication Date
CN201389770Y true CN201389770Y (zh) 2010-01-27

Family

ID=41596592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920041459U Expired - Lifetime CN201389770Y (zh) 2009-03-31 2009-03-31 主轴内冷打刀装置

Country Status (1)

Country Link
CN (1) CN201389770Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road Economic Development Zone No. 2

Patentee after: Nantong Guosheng Intelligent Technology Group Limited by Share Ltd

Address before: 226000 Jiangsu city of Nantong province Gangzha Yongtong Road Economic Development Zone No. 2

Patentee before: Nantong Guosheng Electromechanical Group Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100127