CN103624613A - 用于铣镗床的伸长及角度转换机构 - Google Patents

用于铣镗床的伸长及角度转换机构 Download PDF

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Publication number
CN103624613A
CN103624613A CN201310651558.1A CN201310651558A CN103624613A CN 103624613 A CN103624613 A CN 103624613A CN 201310651558 A CN201310651558 A CN 201310651558A CN 103624613 A CN103624613 A CN 103624613A
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China
Prior art keywords
milling
boring
milling machine
bevel gear
main shaft
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Pending
Application number
CN201310651558.1A
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English (en)
Inventor
刘景钢
刘景泉
朱旭辉
张新民
陈忠政
张瑜
陈秋梅
栾莉芬
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.)
QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd
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QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd
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Application filed by QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd filed Critical QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd
Priority to CN201310651558.1A priority Critical patent/CN103624613A/zh
Publication of CN103624613A publication Critical patent/CN103624613A/zh
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/20Adjusting or stopping working-spindles in a predetermined position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work
    • B23Q1/703Spindle extensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work
    • B23Q1/706Movable members, e.g. swinging arms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

一种用于铣镗床的伸长及角度转换机构。主要解决现有的铣镗床一次装夹只能加工一个端面及无法加工长部件的问题。其特征在于:连接盘(2)左端固定有水平的传动轴(3),传动轴(3)的左端连接有伞齿轮A(7),底座(1)左端通过螺栓(5)连接有可转动的铣头体(6),主轴(8)置于铣头体(6)内,所述的伞齿轮A(7)与主轴(8)上的伞齿轮B(9)相啮合。该装置应用在铣镗床上,可以一次装夹加工多个平面,并且延长了铣镗床可加工部件的长度,大大增加了铣镗床的加工范围。

Description

用于铣镗床的伸长及角度转换机构
技术领域
 本发明属于机械加工领域,具体的说是一种用于铣镗床的伸长及角度转换机构。
背景技术
铣镗床是一种大型的机床,在机械制造行业中占有很重要的地位。但是目前的铣镗床由于加工产品单一,缺少灵活性,一次装夹只能加工工件的一个端面,并且由于主轴的长度有限,不能加工长度过长的部件,限制了铣镗床的加工范围。
发明内容
为了克服现有的铣镗床一次装夹只能加工一个端面及无法加工长部件的问题,本发明提供一种用于铣镗床的伸长及角度转换机构,该装置应用在铣镗床上,可以一次装夹加工多个平面,并且延长了铣镗床可加工部件的长度,大大增加了铣镗床的加工范围。
本发明的技术方案是:一种用于铣镗床的伸长及角度转换机构,包括底座、竖直方向的主轴,底座内部设有连接盘,连接盘左端固定有水平的传动轴,传动轴的左端连接有伞齿轮A,底座左端通过螺栓连接有可转动的铣头体,主轴置于铣头体内,所述的伞齿轮A与主轴上的伞齿轮B相啮合。
本发明具有如下有益效果:由于采取上述方案,连接盘上连接有传动轴,传动轴通过一对伞齿轮连接主轴,从而实现了主轴90°换向,铣头体可绕传动轴360°旋转,使其可以加工任意角度的加工面和任意方向的孔,同时底座和传动轴的加长也使主轴可加工距离很远的加工面,从而使铣镗床可以一次装夹加工多个部位,也扩大了铣镗床的应用范围。
附图说明
图1是本发明的结构示意图。
图中1-底座,2-连接盘,3-传动轴,4-轴承A,5-螺栓,6-铣头体,7-伞齿轮A,8-主轴,9-伞齿轮B, 10-轴承B。
具体实施方式
下面结合附图对本发明作进一步说明:
由图1所示,一种用于铣镗床的伸长及角度转换机构,包括底座1、竖直方向的主轴8,底座1与铣镗床方滑枕连接,底座1内部设有连接盘2,连接盘和铣镗床的铣轴相连接。连接盘2左端固定有水平的传动轴3,且传动轴3与底座1之间通过轴承A4支承,传动轴3的左端连接有伞齿轮A7。底座1左端通过螺栓5连接有铣头体6,铣头体6可绕传动轴3进行360°旋转,旋转到要求的角度后通过螺栓5固定。主轴8置于铣头体6内,且主轴8上连接有伞齿轮B9,伞齿轮A7与伞齿轮B9相啮合,实现主轴方向90°转换。
该机构应用在铣镗床上,使铣镗可以加工任意角度的加工面和任意方向的孔,同时底座和传动轴的加长也使主轴可加工距离很远的加工面,从而使铣镗床可以一次装夹加工多个部位,也扩大了铣镗床的应用范围。

Claims (1)

1. 一种用于铣镗床的伸长及角度转换机构,包括底座(1)、竖直方向的主轴(8),底座(1)内部设有连接盘(2),其特征在于:连接盘(2)左端固定有水平的传动轴(3),传动轴(3)的左端连接有伞齿轮A(7),底座(1)左端通过螺栓(5)连接有可转动的铣头体(6),主轴(8)置于铣头体(6)内,所述的伞齿轮A(7)与主轴(8)上的伞齿轮B(9)相啮合。
CN201310651558.1A 2013-12-03 2013-12-03 用于铣镗床的伸长及角度转换机构 Pending CN103624613A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057134A (zh) * 2014-06-06 2014-09-24 齐齐哈尔二机床(集团)有限责任公司 具有双转轴、双主轴的多功能铣头
CN106378481A (zh) * 2016-12-08 2017-02-08 沈机集团昆明机床股份有限公司 用于数控机床的铣头以及数控机床

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool
CN201889512U (zh) * 2010-11-30 2011-07-06 常州市泽冠机械制造有限公司 数控龙门铣细长直角铣头
CN202639471U (zh) * 2012-05-08 2013-01-02 福建省嘉泰数控机械有限公司 一种可实现五面加工的铣头
CN103273321A (zh) * 2013-06-28 2013-09-04 重庆望江工业有限公司 一种龙门镗铣床用直角伸长铣头
CN203557172U (zh) * 2013-12-03 2014-04-23 齐齐哈尔通联机械制造有限责任公司 用于铣镗床的伸长及角度转换机构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool
CN201889512U (zh) * 2010-11-30 2011-07-06 常州市泽冠机械制造有限公司 数控龙门铣细长直角铣头
CN202639471U (zh) * 2012-05-08 2013-01-02 福建省嘉泰数控机械有限公司 一种可实现五面加工的铣头
CN103273321A (zh) * 2013-06-28 2013-09-04 重庆望江工业有限公司 一种龙门镗铣床用直角伸长铣头
CN203557172U (zh) * 2013-12-03 2014-04-23 齐齐哈尔通联机械制造有限责任公司 用于铣镗床的伸长及角度转换机构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057134A (zh) * 2014-06-06 2014-09-24 齐齐哈尔二机床(集团)有限责任公司 具有双转轴、双主轴的多功能铣头
CN104057134B (zh) * 2014-06-06 2016-02-10 齐齐哈尔二机床(集团)有限责任公司 具有双转轴、双主轴的多功能铣头
CN106378481A (zh) * 2016-12-08 2017-02-08 沈机集团昆明机床股份有限公司 用于数控机床的铣头以及数控机床
CN106378481B (zh) * 2016-12-08 2018-06-01 沈机集团昆明机床股份有限公司 用于数控机床的铣头以及数控机床

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Application publication date: 20140312