CN110682128A - 发射架上导轨支架侧面铣削夹具 - Google Patents

发射架上导轨支架侧面铣削夹具 Download PDF

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Publication number
CN110682128A
CN110682128A CN201910998039.XA CN201910998039A CN110682128A CN 110682128 A CN110682128 A CN 110682128A CN 201910998039 A CN201910998039 A CN 201910998039A CN 110682128 A CN110682128 A CN 110682128A
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China
Prior art keywords
base
rail bracket
vibration
guide rail
milling fixture
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Pending
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CN201910998039.XA
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Inventor
胡陈江
黄勇
胡军
陈勇
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Converge Plane Electricity Co Ltd In Zun Yi
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Converge Plane Electricity Co Ltd In Zun Yi
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Priority to CN201910998039.XA priority Critical patent/CN110682128A/zh
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    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices 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
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • 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
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

本发明公开了发射架上导轨支架侧面铣削夹具,包括底座,所述底座包括底座一和底座二,所述底座一为L型,且所述底座一上设有让位凹槽和定位套筒,所述定位套筒内设有内螺纹,且与紧固螺钉连接,所述底座二上设有一斜面,所述底座二上设有防震螺钉,所述防震螺钉贯穿所述底座二。本发明结构简单,装夹方便、可靠,具有很好的防震效果,可大大节约装夹时间,从而提高加工效率。

Description

发射架上导轨支架侧面铣削夹具
技术领域
本发明属于机械加工技术领域,具体涉及发射架上导轨支架侧面铣削夹具。
背景技术
发射架上的导轨设置在导轨支架上,导轨支架形状不规则,目前需要三道工序才能加工出来,首先加工的是正面(如图1所示),然后以正面为基准进行装夹,再加工导轨支架背面(如图2所示),最后再加工导轨支架侧面(如图3所示),导轨支架侧面较薄,且还需要倒角,采用现有的夹具很难对其进行夹紧,从而导致加工费时费力,且次品率高。所以,急需研制一种用于该导轨支架侧面加工的夹具。
发明内容
为解决上述问题,本发明的目的是提供发射架上导轨支架侧面铣削夹具。
发射架上导轨支架侧面铣削夹具,包括底座,所述底座包括底座一和底座二,所述底座一为L型,且所述底座一上设有让位凹槽和定位套筒,所述定位套筒内设有内螺纹,且与紧固螺钉连接,所述底座二上设有一斜面,所述底座二上设有防震螺钉,所述防震螺钉贯穿所述底座二。
为保证底座的强度且便于制造,所述底座一与底座二一体成型。
为保证防震效果,所述防震螺钉的数量为三个。
本发明发射架上导轨支架侧面铣削夹具,与现有技术相比,其有益效果在于:本发明结构简单,装夹方便、可靠,具有很好的防震效果,可大大节约装夹时间,从而提高加工效率。
附图说明
图1为导轨支架正面结构示意图;
图2为导轨支架背面结构示意图;
图3为导轨支架侧面结构示意图;
图4为本发明发射架上导轨支架侧面铣削夹具的结构示意图。
图中所示,1-底座、2-底座一、3-让位凹槽、4-定位套筒、5-斜面、6-防震螺钉、7-底座二、8-紧固螺钉。
具体实施方式
以下结合实施例对本发明的原理和特征进行描述,所举实施例只用于解释本发明,并非用于限定本发明的范围。
如图4所示,发射架上导轨支架侧面铣削夹具,包括底座1,所述底座1包括底座一2和底座二7,所述底座一2为L型,且所述底座一2上设有让位凹槽3和定位套筒4,所述定位套筒4内设有内螺纹,且与紧固螺钉8连接,所述底座二7上设有一斜面5,所述底座二7上设有防震螺钉6,所述防震螺钉6贯穿所述底座二7。
为保证底座的强度且便于制造,所述底座一2与底座二7一体成型。
为保证防震效果,所述防震螺钉6的数量为三个。
本发明是通过以下方式实现的:将加工好正面的导轨支架放置在夹具上,背面向外,定位套筒3穿过导轨支架上的光孔,并通过紧固螺钉8夹紧工件,然后调整防震螺钉6,以防止工件在加工过程中发生震动,影响加工质量,增加次品率。装夹好之后即可进行加工工件侧面,同时钻工件底部光孔。
本发明结构简单,装夹方便,具有很好的防震效果,可大大节约装夹时间,从而提高加工效率。
本发明的保护范围不限于具体实施方式所公开的技术方案,凡是依据本发明的技术实质对以上实施例所作的任何修改、等同替换、改进等,均落入本发明的保护范围。

Claims (3)

1.发射架上导轨支架侧面铣削夹具,其特征在于:包括底座,所述底座包括底座一和底座二,所述底座一为L型,且所述底座一上设有让位凹槽和定位套筒,所述定位套筒内设有内螺纹,且与紧固螺钉连接,所述底座二上设有一斜面,所述底座二上设有防震螺钉。
2.如权利要求1所述的发射架上导轨支架背面铣削夹具,其特征在于:所述底座一与底座二一体成型。
3.如权利要求1所述的发射架上导轨支架背面铣削夹具,其特征在于:所述防震螺钉的数量为三个。
CN201910998039.XA 2019-10-21 2019-10-21 发射架上导轨支架侧面铣削夹具 Pending CN110682128A (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM315130U (en) * 2007-01-16 2007-07-11 Simpo Machinery Co Ltd Protection device for micro-quake
CN103949919A (zh) * 2014-05-26 2014-07-30 苏州夏恩机械有限公司 一种销孔定位夹具
US20150130122A1 (en) * 2013-11-11 2015-05-14 Okuma Corporation Chattering vibration preventing jig for workpiece
CN204711616U (zh) * 2015-05-20 2015-10-21 智腾机械设备(上海)有限公司 一种半开式叶轮加工工装
CN107214541A (zh) * 2017-08-04 2017-09-29 安徽六方重联机械股份有限公司 一种铣床螺母夹紧夹具
CN208322772U (zh) * 2018-06-19 2019-01-04 程文丁 一种用于环形垫片批量打孔的工装夹具
CN210909054U (zh) * 2019-10-21 2020-07-03 遵义汇航机电有限公司 发射架上导轨支架侧面铣削夹具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM315130U (en) * 2007-01-16 2007-07-11 Simpo Machinery Co Ltd Protection device for micro-quake
US20150130122A1 (en) * 2013-11-11 2015-05-14 Okuma Corporation Chattering vibration preventing jig for workpiece
CN103949919A (zh) * 2014-05-26 2014-07-30 苏州夏恩机械有限公司 一种销孔定位夹具
CN204711616U (zh) * 2015-05-20 2015-10-21 智腾机械设备(上海)有限公司 一种半开式叶轮加工工装
CN107214541A (zh) * 2017-08-04 2017-09-29 安徽六方重联机械股份有限公司 一种铣床螺母夹紧夹具
CN208322772U (zh) * 2018-06-19 2019-01-04 程文丁 一种用于环形垫片批量打孔的工装夹具
CN210909054U (zh) * 2019-10-21 2020-07-03 遵义汇航机电有限公司 发射架上导轨支架侧面铣削夹具

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罗永新: "数控加工工艺", vol. 1, 30 November 2010, 湖南科学技术出版社, pages: 85 - 86 *

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Application publication date: 20200114