CN105269457B - 进气门加工生产用装置 - Google Patents

进气门加工生产用装置 Download PDF

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CN105269457B
CN105269457B CN201510841922.XA CN201510841922A CN105269457B CN 105269457 B CN105269457 B CN 105269457B CN 201510841922 A CN201510841922 A CN 201510841922A CN 105269457 B CN105269457 B CN 105269457B
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clamp arm
hinge
hinged
pressing plate
frame
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CN105269457A (zh
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干崇奎
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Chongqing Xinrui Technology Service Co.,Ltd.
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Yubei District Qianlima Die Processing Factory
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/48Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies

Abstract

本专利公开了进气门加工生产用装置,包括机架,机架上自左而右依次布置有左夹紧臂、左压板、左铰链、中间铰链、中间压板、手柄、右铰链、右压板以及右夹紧臂;其中左夹紧臂、右夹紧臂的上端分别铰接在机架的左侧、右侧,左夹紧臂、右夹紧臂的下端均向内弯曲,左压板通过左螺杆螺纹联接在左夹紧臂的下端,右压板通过右螺杆螺纹联接在右夹紧臂的下端,左铰链上端与左夹紧臂下端铰接,左铰链下端与中间铰链左端铰接,右铰链上端与右夹紧臂下端铰接,右铰链下端与中间铰链右端铰接,中间压板通过螺杆螺纹连接在中间铰链上,中间螺杆下端与手柄固定,机架内侧开有V型槽。本专利结构简单,方便实用。

Description

进气门加工生产用装置
技术领域
本发明涉及汽车零部件加工技术领域,具体涉及一种进气门加工生产用装置。
背景技术
气门的作用是专门负责向发动机内输入空气并排出燃烧后的废气。从发动机结构上,分为进气门(intake valve)和排气门(exhaust valve)。进气门的作用是将空气吸入发动机内,与燃料混合燃烧;排气门的作用是将燃烧后的废气排出并散热。
进气门通常为需要进行固定孔的打磨加工,以便于将进气门固定在发动机上,现有技术中在打磨加工此进气门时多采用工人手持固定的方式,但是手持固定进气门进行进气门固定孔打磨加工时,往往会发生抖动,从而导致固定孔打磨不均匀,从而影响了进气门的加工质量。
发明内容
本发明意在提供一种进气门加工生产用装置,以提高进气门的加工质量。
基础方案中的:进气门加工生产用装置,包括机架,机架上自左而右依次布置有左夹紧臂、左压板、左铰链、中间铰链、中间压板、手柄、右铰链、右压板以及右夹紧臂;其中左夹紧臂、右夹紧臂的上端分别铰接在机架的左侧、右侧,左夹紧臂、右夹紧臂的下端均向内弯曲,左压板通过左螺杆螺纹联接在左夹紧臂的下端,右压板通过右螺杆螺纹联接在右夹紧臂的下端,左铰链上端与左夹紧臂下端铰接,左铰链下端与中间铰链左端铰接,右铰链上端与右夹紧臂下端铰接,右铰链下端与中间铰链右端铰接,中间压板通过螺杆螺纹连接在中间铰链上,中间螺杆下端与手柄固定,机架内侧开有V型槽。
左夹紧臂、左铰链、中间铰链、右铰链、右压板以及右夹紧臂形成联动铰链,中间铰链向外移动,则左夹紧臂、右夹紧臂就会向内移动,反之也成立。
使用时,将进气门工件置于V型槽中,然后操作手柄正向转动中间螺杆,中间螺杆驱动中间压板向上移动,于此同时中间铰链远离进气门工件,并通过左铰链、右铰链分别拉动左夹紧臂、右夹紧臂靠向进气门工件,从而使左压板、右压板与中间压板一起将进气门工件夹紧。
加工完成后,操作手柄反向转动中间螺杆,中间螺杆驱动中间压板向下移动,于此同时中间铰链靠近进气门工件,左夹紧臂、右夹紧臂松动,从而将进气门工件松开。
本发明能够实现对进气门的快速固定牢固,避免发生抖动,大大提高了效率,提高进气门的加工质量。
优选方案一,作为基础方案的进一步优化,中间螺杆下端与手柄通过销连接固定;方便对手柄快速安装固定。
优选方案二,作为优选方案一的进一步优化,左压板、右压板的工作端均嵌有橡胶垫;利用橡胶垫的弹性,避免左压板、右压板将进气门工件压坏。
优选方案三,作为优选方案二的进一步优化,机架左侧、右侧均螺纹联接有左托耳、右托耳,左夹紧臂与左托耳铰接,右左夹紧臂与右托耳铰接;方便快速对左夹紧臂、右夹紧臂进行安装。
附图说明
图1为本发明实施例的结构示意图。
具体实施方式
下面通过具体实施方式对本发明作进一步详细的说明:
说明书附图中的附图标记包括:机架10、左夹紧臂11、右夹紧臂12、左压板21、右压板22、中间铰链30、手柄40。
实施例基本如附图1所示:进气门加工生产用装置,包括机架10,机架10上自左而右依次布置有左夹紧臂11、左压板21、左铰链、中间铰链30、中间压板、手柄40、右铰链、右压板22以及右夹紧臂12;其中左夹紧臂11、右夹紧臂12的上端分别铰接在机架10的左侧、右侧,左夹紧臂11、右夹紧臂12的下端均向内弯曲,左压板21通过左螺杆螺纹联接在左夹紧臂11的下端,右压板22通过右螺杆螺纹联接在右夹紧臂12的下端,左铰链上端与左夹紧臂11下端铰接,左铰链下端与中间铰链30左端铰接,右铰链上端与右夹紧臂12下端铰接,右铰链下端与中间铰链30右端铰接,中间压板通过螺杆螺纹连接在中间铰链30上,中间螺杆下端与手柄40通过销连接固定,机架10内侧开有V型槽。
机架10左侧、右侧均螺纹联接有左托耳、右托耳,左夹紧臂11与左托耳铰接,右左夹紧臂11与右托耳铰接。
左压板21、右压板22的工作端均嵌有橡胶垫。
左夹紧臂11中部开有条形槽,机架10左侧滑动联接有插入条形槽的销柱;能够对左夹紧臂11起到限位作用,控制左夹紧臂11的摆动幅度。
使用时,将进气门工件置于V型槽中,然后操作手柄40正向转动中间螺杆,中间螺杆驱动中间压板向上移动,于此同时中间铰链30远离进气门工件,并通过左铰链、右铰链分别拉动左夹紧臂11、右夹紧臂12靠向进气门工件,从而使左压板21、右压板22与中间压板一起将进气门工件夹紧。
加工完成后,操作手柄40反向转动中间螺杆,中间螺杆驱动中间压板向下移动,于此同时中间铰链30靠近进气门工件,左夹紧臂11、右夹紧臂12松动,从而将进气门工件松开。

Claims (2)

1.进气门加工生产用装置,其特征在于,包括机架,机架上自左而右依次布置有左夹紧臂、左压板、左铰链、中间铰链、中间压板、手柄、右铰链、右压板以及右夹紧臂;其中左夹紧臂、右夹紧臂的上端分别铰接在机架的左侧、右侧,左夹紧臂、右夹紧臂的下端均向内弯曲,左压板通过左螺杆螺纹联接在左夹紧臂的下端,右压板通过右螺杆螺纹联接在右夹紧臂的下端,左铰链上端与左夹紧臂下端铰接,左铰链下端与中间铰链左端铰接,右铰链上端与右夹紧臂下端铰接,右铰链下端与中间铰链右端铰接,中间压板通过螺杆螺纹连接在中间铰链上,中间螺杆下端与手柄固定,机架内侧开有V型槽; 左压板、右压板的工作端均嵌有橡胶垫。
2.根据权利要求1所述的进气门加工生产用装置,其特征在于:机架左侧、右侧均螺纹联接有左托耳、右托耳,左夹紧臂与左托耳铰接,右左夹紧臂与右托耳铰接。
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191419340A (en) * 1914-09-02 1915-06-10 Marie Gorman Improvements in or relating to Hand Cramping Tools.
GB2089707A (en) * 1980-12-18 1982-06-30 Index Werke Kg Hahn & Tessky Steady for holding rod-like circular cross-section components
US6223410B1 (en) * 1999-10-12 2001-05-01 John S. Sroka Pulling device
CN1792494A (zh) * 2005-11-30 2006-06-28 李德锵 一种弹簧连接件的加工装置
CN201415334Y (zh) * 2009-06-23 2010-03-03 齐齐哈尔二机床(集团)有限责任公司 键槽铣床工件专用夹具
CN204353810U (zh) * 2014-12-11 2015-05-27 重庆市西华机械制造有限公司 螺钉杠杆式夹紧机构
CN204504298U (zh) * 2015-04-01 2015-07-29 晋西装备制造有限责任公司 一种用于加工铁道车辆摇枕挡键孔的钻孔夹紧装置
CN104875152A (zh) * 2015-06-09 2015-09-02 盛瑞传动股份有限公司 一种夹紧装置
CN205271718U (zh) * 2015-11-28 2016-06-01 渝北区千里马模具加工厂 进气门加工生产用装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191419340A (en) * 1914-09-02 1915-06-10 Marie Gorman Improvements in or relating to Hand Cramping Tools.
GB2089707A (en) * 1980-12-18 1982-06-30 Index Werke Kg Hahn & Tessky Steady for holding rod-like circular cross-section components
US6223410B1 (en) * 1999-10-12 2001-05-01 John S. Sroka Pulling device
CN1792494A (zh) * 2005-11-30 2006-06-28 李德锵 一种弹簧连接件的加工装置
CN201415334Y (zh) * 2009-06-23 2010-03-03 齐齐哈尔二机床(集团)有限责任公司 键槽铣床工件专用夹具
CN204353810U (zh) * 2014-12-11 2015-05-27 重庆市西华机械制造有限公司 螺钉杠杆式夹紧机构
CN204504298U (zh) * 2015-04-01 2015-07-29 晋西装备制造有限责任公司 一种用于加工铁道车辆摇枕挡键孔的钻孔夹紧装置
CN104875152A (zh) * 2015-06-09 2015-09-02 盛瑞传动股份有限公司 一种夹紧装置
CN205271718U (zh) * 2015-11-28 2016-06-01 渝北区千里马模具加工厂 进气门加工生产用装置

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