CN103659360B - 弧形板铣槽定位装置 - Google Patents

弧形板铣槽定位装置 Download PDF

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Publication number
CN103659360B
CN103659360B CN201310626732.7A CN201310626732A CN103659360B CN 103659360 B CN103659360 B CN 103659360B CN 201310626732 A CN201310626732 A CN 201310626732A CN 103659360 B CN103659360 B CN 103659360B
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workpiece
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side wall
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CN103659360A (zh
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范罗荣
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Wuxi Hanghu Technology Co Ltd
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Wuxi Hanghu Technology Co Ltd
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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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2270/00Details of milling machines, milling processes or milling tools not otherwise provided for
    • B23C2270/08Clamping mechanisms or provision for clamping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C3/00Milling particular work; Special milling operations; Machines therefor
    • B23C3/28Grooving workpieces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明涉及弧形板铣槽定位装置,包括梯形定位台,梯形定位台的顶面为弧形,顶面的宽度与工件的弧形底面宽度相同,定位台的斜面侧壁上带有定位孔,定位台的竖直侧壁安装有定位架,定位架的自由端带有螺钉,螺钉的端部压于工件上弧面;本发明结构简单,使用灵活方便,装夹简单,加工精度高。

Description

弧形板铣槽定位装置
技术领域
本发明涉及工装夹具技术领域,尤其涉及对弧形板进行铣槽加工的定位装置。
背景技术
如图1所述的工件1,其为弧形板状,现需要对其上加工出槽11,由于其两个面均为弧形面,使用普通的定位工装也能够达到准确定位,但工装一般比较复杂,装夹繁琐,而且加工精度也难以保证。
发明内容
本发明针对现有技术中的上述缺点,提供一种弧形板铣槽定位装置,其结构简单,使用灵活方便,加工精度高。
本发明所采用的技术方案如下:
弧形板铣槽定位装置,包括梯形定位台,梯形定位台的顶面为弧形,顶面的宽度与工件的弧形底面宽度相同,定位台的斜面侧壁上带有定位孔,定位台的竖直侧壁安装有定位架,定位架的自由端带有螺钉,螺钉的端部压于工件上弧面。
本发明的优点在于:设置带弧面的梯形定位台,弧面的弧度与工件下表面的弧度相同,使两都能够紧密贴合,工件受力均匀平衡,在定位台的侧壁安装定位架,并通过螺钉将工件压紧于定位台上,结构简单,装夹使用灵活方便,加工效率高。
附图说明
图1为工件的结构示意图。
图2为本发明的使用状态图。
具体实施方式
下面结合附图,说明本发明的具体实施方式。
如图1至图2所示,本发明包括梯形定位台2,梯形定位台2的顶面6为弧形,顶面6的弧度与工件1的弧形底面的弧度相同,能够使工件1与定位台2紧密贴合,加工时,工件1受力均匀平衡,保证加工精度,顶面6的宽度与工件1的弧形底面宽度相同,便于工件1与定位台2的定位,容易确定定位基准是否准确,定位台2的斜面侧壁上带有定位孔4,可便于将梯形定位台2固定到操作台上,定位台2的竖直侧壁安装有定位架3,定位架3的自由端带有螺钉5,螺钉5的端部压于工件1上弧面,使加工时,工件1的定位位置不会发生偏移;
本发明的使用方法如下:
第一步,先把梯形定位台2固定到操作台上;
第二步,将工件1定位台2的顶面6上,保证工件1的侧边缘与顶面6的侧边缘平齐;
第三步,安装定位架3,用螺钉5从工件1上方将其压紧于顶面6上;
第四步,对工件1进行铣槽加工。
以上描述是对本发明的解释,不是对发明的限定,本发明所限定的范围参见权利要求,在本发明的保护范围之内,可以作任何形式的修改。

Claims (1)

1.弧形板铣槽定位装置,包括梯形定位台(2),其特征在于:梯形定位台(2)的顶面(6)为弧形,顶面(6)的宽度与工件(1)的弧形底面宽度相同,定位台(2)的斜面侧壁上带有定位孔(4),定位台(2)的竖直侧壁安装有定位架(3),定位架(3)的自由端带有螺钉(5),螺钉(5)的端部压于工件(1)上弧面。
CN201310626732.7A 2013-11-28 2013-11-28 弧形板铣槽定位装置 Expired - Fee Related CN103659360B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033707A (zh) * 2015-09-15 2015-11-11 沈阳飞机工业(集团)有限公司 一种垫板上表面集中加工夹具及加工方法
CN107695727B (zh) * 2017-11-03 2019-12-17 西安航天精密机电研究所 一种结构类零件的通用型夹具及其使用方法
CN110315367B (zh) * 2019-08-14 2020-06-30 江苏奥马机械有限公司 一种钢板板材制造加工用工装夹具

Citations (7)

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Publication number Priority date Publication date Assignee Title
DE2723574B1 (de) * 1977-05-25 1978-12-07 Karl-Heinz Lenzkes Spannlasche fuer Aufspanntische von Werkzeugmaschinen
JP2006110635A (ja) * 2004-10-12 2006-04-27 Fuji Heavy Ind Ltd 型材のフレキシブル治具
CN201446412U (zh) * 2009-07-30 2010-05-05 宝鸡石油机械有限责任公司 新型圆弧面钻孔用夹具
CN201711605U (zh) * 2010-06-30 2011-01-19 六安江淮永达机械制造有限公司 双圆棒夹紧器
CN201871793U (zh) * 2010-11-08 2011-06-22 无锡润和叶片制造有限公司 普铣铣锥面夹具
CN102975057A (zh) * 2012-11-15 2013-03-20 无锡市航鹄科技有限公司 弧面钻孔加工定位工装
CN203566347U (zh) * 2013-11-28 2014-04-30 无锡市航鹄科技有限公司 弧形板铣槽定位装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723574B1 (de) * 1977-05-25 1978-12-07 Karl-Heinz Lenzkes Spannlasche fuer Aufspanntische von Werkzeugmaschinen
JP2006110635A (ja) * 2004-10-12 2006-04-27 Fuji Heavy Ind Ltd 型材のフレキシブル治具
CN201446412U (zh) * 2009-07-30 2010-05-05 宝鸡石油机械有限责任公司 新型圆弧面钻孔用夹具
CN201711605U (zh) * 2010-06-30 2011-01-19 六安江淮永达机械制造有限公司 双圆棒夹紧器
CN201871793U (zh) * 2010-11-08 2011-06-22 无锡润和叶片制造有限公司 普铣铣锥面夹具
CN102975057A (zh) * 2012-11-15 2013-03-20 无锡市航鹄科技有限公司 弧面钻孔加工定位工装
CN203566347U (zh) * 2013-11-28 2014-04-30 无锡市航鹄科技有限公司 弧形板铣槽定位装置

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