CN104786061A - 一种无支撑镗铣孔装置 - Google Patents

一种无支撑镗铣孔装置 Download PDF

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CN104786061A
CN104786061A CN201510170582.2A CN201510170582A CN104786061A CN 104786061 A CN104786061 A CN 104786061A CN 201510170582 A CN201510170582 A CN 201510170582A CN 104786061 A CN104786061 A CN 104786061A
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boring
milling
hole boring
hole
cooling liquid
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CN104786061B (zh
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朱宏海
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ANHUI KECHANG MACHINERY MANUFACTURING INCORPORATED Co.,Ltd.
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朱宏海
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/02—Boring machines; Combined horizontal boring and milling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0007—Portable machines comprising means for their guidance or support directly on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0042—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the workpiece

Abstract

本发明提出的是一种无支撑镗铣孔装置。在轴杆上连接有减振万向节和冷却液进口，冷却液进口通过冷却液通道与镗铣刀部位连通，在镗铣刀两侧分别装有定位滑套，定位滑套内装有胀套，定位滑套与轴杆之间装有轴承。本发明装置能够应用于工件钻孔后现场操作。具有自动找正定位、自动冷却、上刀时间快、效率高的优点。能够替代拉刀和螺纹手动绞刀，现场施工，能够提高生产质量和镗铣孔效率。适宜作为机械加工领域镗铣孔的工具应用。

Description

一种无支撑镗铣孔装置
技术领域
 本发明提出的是机械加工领域应用的一种无支撑镗铣孔装置。
背景技术
在海工项目中，钻井平台、船舶建造、船舶维修、机械加工、主机定位铣孔、齿轮箱定位铣孔、推力轴承定位铣孔、舵承定位铣孔、舵机定位铣孔、轴系法兰螺栓定位铣孔为主要加工目的，通常使用BB5000镗杆机械，缺点是每一个孔都要经过支撑定位、电焊定位、孔心定位、上刀、光刀平面、冷却、拆解、清除、烦琐时间长效率低，孔内尺寸光洁度不可控。
当使用拉刀机械铣孔时，存在的缺点是:每一个孔都要同一组刀经过，常出现单刀不正、孔偏、刀炸孔内、质量刀具在孔内常出现拉痕，光洁度不好，拉杆断裂亦难保证安全。
i.有些现场可以使用螺纹手绞刀，直铣绞刀缺点:
当使用人工手动绞刀时，需要对孔找正，手动绞孔，冷却，透渣，操作繁琐，时间长，效率低，刀具磨损量大，影响质量，刀具在孔内常出现划痕，光洁度和圆柱度不好。
发明内容
为了克服现有技术的缺点，本发明提出了一种无支撑镗铣孔装置。该装置通过轴杆和定位滑套与镗铣刀的相互配合，解决镗铣孔加工的技术问题。
本发明解决技术问题所采用的方案是：
在轴杆上连接有减振万向节和冷却液进口，冷却液进口通过冷却液通道与镗铣刀部位连通，在镗铣刀两侧分别装有定位滑套，定位滑套内装有胀套，定位滑套与轴杆之间装有轴承。
积极效果，本发明装置能够应用于工件钻孔后现场操作。具有自动找正定位、自动冷却、上刀时间快、效率高的优点。能够替代拉刀和螺纹手动绞刀，现场施工，能够提高生产质量和镗铣孔效率。适宜作为机械加工领域镗铣孔的工具应用。
附图说明
图1为本发明结构示意图
图2为本发明定位滑套结构示意图
图中，1.轴杆，2.减振万向节，3.冷却液进口，4.冷却液通道，5.定位滑套，5.1.胀套，6.镗铣刀。
具体实施方式
据图所示，在轴杆1上连接有减振万向节2和冷却液进口3，冷却液进口通过冷却液通道4与镗铣刀6部位连通，在镗铣刀两侧分别装有定位滑套5，定位滑套内装有胀套5.1，定位滑套与轴杆之间装有轴承。
本发明的使用：
首先将轴杆卡在旋装装置上，在轴杆旋转状态下，冷却液从冷却液进口进入并通过冷却液通道流向镗铣刀位置，在此种情况下，定位滑套伸入到工件孔中，从一端向另一端行进，同时通过轴杆的推进或工件的移动，镗铣刀对工件孔进行镗铣加工，使工件孔符合技术要求。
胀套的作用是使轴杆与定位滑套胀紧，通过轴承的作用，使定位滑套不随轴杆旋转，起到工件孔定位的作用。

Claims (1)

1. 一种无支撑镗铣孔装置，其特征是：在轴杆（1）上连接有减振万向节（2）和冷却液进口（3），冷却液进口通过冷却液通道（4）与镗铣刀（6）部位连通，在镗铣刀两侧分别装有定位滑套（5），定位滑套内装有胀套（5.1），定位滑套与轴杆之间装有轴承。
CN201510170582.2A 2015-04-13 2015-04-13 一种无支撑镗铣孔装置 Active CN104786061B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326618A (zh) * 2017-01-16 2018-07-27 通用电气公司 用于精密加工的便携式夹具和固定装置
CN109954908A (zh) * 2017-12-22 2019-07-02 西安增材制造国家研究院有限公司 便携式制孔装置及其使用方法

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CN2178590Y (zh) * 1993-08-28 1994-10-05 张达奇 Cnc车床钻削刀具的冷却装置
EP0758568A1 (en) * 1995-08-11 1997-02-19 Kitamura Machinery Co., Ltd. A spindle device
CN201279702Y (zh) * 2008-11-18 2009-07-29 嘉兴永佳精密机械制造有限公司 中心出水铣削头的给水机构
CN101502887A (zh) * 2009-03-03 2009-08-12 鹰普（中国）有限公司 深孔钻床的动力头结构
CN201389665Y (zh) * 2009-04-14 2010-01-27 河南平高电气股份有限公司 一种卧式铣床刀杆及刀杆衬套
CN201644854U (zh) * 2010-02-04 2010-11-24 张彪 新型铣镗床内排屑深孔加工装置
CN201960164U (zh) * 2011-01-17 2011-09-07 安徽省奥联机电设备科技有限公司 内冷式钻夹套
CN202037475U (zh) * 2011-03-10 2011-11-16 广州粤研液压机电有限公司 带有冷却管道的动力头
CN202640011U (zh) * 2012-06-14 2013-01-02 江阴大地装备股份有限公司 一种镗铣头的传动装置
CN204148541U (zh) * 2014-08-27 2015-02-11 常州市高振电子有限公司 一种深孔车刀杆

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2178590Y (zh) * 1993-08-28 1994-10-05 张达奇 Cnc车床钻削刀具的冷却装置
EP0758568A1 (en) * 1995-08-11 1997-02-19 Kitamura Machinery Co., Ltd. A spindle device
CN201279702Y (zh) * 2008-11-18 2009-07-29 嘉兴永佳精密机械制造有限公司 中心出水铣削头的给水机构
CN101502887A (zh) * 2009-03-03 2009-08-12 鹰普（中国）有限公司 深孔钻床的动力头结构
CN201389665Y (zh) * 2009-04-14 2010-01-27 河南平高电气股份有限公司 一种卧式铣床刀杆及刀杆衬套
CN201644854U (zh) * 2010-02-04 2010-11-24 张彪 新型铣镗床内排屑深孔加工装置
CN201960164U (zh) * 2011-01-17 2011-09-07 安徽省奥联机电设备科技有限公司 内冷式钻夹套
CN202037475U (zh) * 2011-03-10 2011-11-16 广州粤研液压机电有限公司 带有冷却管道的动力头
CN202640011U (zh) * 2012-06-14 2013-01-02 江阴大地装备股份有限公司 一种镗铣头的传动装置
CN204148541U (zh) * 2014-08-27 2015-02-11 常州市高振电子有限公司 一种深孔车刀杆

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326618A (zh) * 2017-01-16 2018-07-27 通用电气公司 用于精密加工的便携式夹具和固定装置
CN108326618B (zh) * 2017-01-16 2022-04-19 通用电气公司 用于精密加工的便携式夹具和固定装置
CN109954908A (zh) * 2017-12-22 2019-07-02 西安增材制造国家研究院有限公司 便携式制孔装置及其使用方法

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Effective date of registration: 20201027

Address after: 239000 Intersection of Wei2 Road and Jing3 Road in Quanjiao County Economic Development Zone, Chuzhou City, Anhui Province

Patentee after: ANHUI KECHANG MACHINERY MANUFACTURING INCORPORATED Co.,Ltd.

Address before: 125003 Huludao province Liaoning city Longgang District Jinhu Road No. 223-1 Building 1 unit 501

Patentee before: Zhu Honghai