CN102398167B - 排气弯管钻大面夹具 - Google Patents

排气弯管钻大面夹具 Download PDF

Info

Publication number
CN102398167B
CN102398167B CN201110322225.5A CN201110322225A CN102398167B CN 102398167 B CN102398167 B CN 102398167B CN 201110322225 A CN201110322225 A CN 201110322225A CN 102398167 B CN102398167 B CN 102398167B
Authority
CN
China
Prior art keywords
cushion block
base plate
studs
fixture
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201110322225.5A
Other languages
English (en)
Other versions
CN102398167A (zh
Inventor
赵卫东
张锋
李振河
Original Assignee
Henan Feilong Wuhu Auto Parts Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Feilong Wuhu Auto Parts Co Ltd filed Critical Henan Feilong Wuhu Auto Parts Co Ltd
Priority to CN201110322225.5A priority Critical patent/CN102398167B/zh
Publication of CN102398167A publication Critical patent/CN102398167A/zh
Application granted granted Critical
Publication of CN102398167B publication Critical patent/CN102398167B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本发明公开了一种排气弯管钻大面夹具,包括底板,所述底板的中间设有垫块,所述垫块的中央具有凹腔,所述凹腔内设有芯胎,所述垫块的左右两端分别设有双头螺柱,所述双头螺柱上套有压板,所述双头螺柱的上端设有限位螺母,所述垫块的下方设有支座,所述支座上穿设有可调支撑杆,所述底板的左上角、右上角和底板的下方分别设有立柱。本发明能准确安装法兰,并且保证安装法兰的轴承不发生偏移。

Description

排气弯管钻大面夹具
技术领域
[0001] 本发明涉及一种机械加工设备,具体是一种排气弯管钻大面夹具。
背景技术
[0002]目前,在现有技术中,对排气管进行加工的夹具普偏存在加工困难,效率低下等技术难题,原因在于,排气管的外形复杂,而且在对排气管进行加工时,都为毛坯件,很难夹紧,若想夹紧必须采用设置多个夹紧点进行夹紧,添加更多的辅助的工件,但这样又会存在夹紧点太多,导致排气管被夹变形而达不到工艺需要。
发明内容
[0003] 本发明提供一种能准确安装法兰,并且保证安装法兰的轴承不发生偏移的排气弯管钻大面夹具。
[0004] 本发明解决技术问题提供如下方案:
[0005] 一种排气弯管钻大面夹具,包括底板,其特征在于:所述底板的中间设有垫块,所述垫块的中央具有凹腔,所述凹腔内设有芯胎,所述垫块的左右两端分别设有双头螺柱,所述双头螺柱上套有压板,所述双头螺柱的上端设有限位螺母,所述垫块的下方设有支座,所述支座上穿设有可调支撑杆。
[0006] 所述底板的左上角、右上角和底板的下方分别设有立柱。
[0007] 本发明夹具充分利用待加工工件本身的结构特征,在底板的中心设有垫块,低板上的垫块的中心位置设置与待加工排气管的排气孔位置相对应的芯胎,在垫块的左右两端设有双头螺柱,在螺柱上设压板,所述的压板由双头螺柱上安装的限位螺柱控制上下移动,使排气管工件上大面与底板贴合,用可调支撑杆对工件进行固定,以免出现钻孔时发生位置错误。
附图说明
[0008] 图1为本发明的结构示意图。
具体实施方式
[0009] 参见附图,一种排气弯管钻大面夹具,包括底板1,所述底板I的中间设有垫块2,所述垫块2的中央具有凹腔3,所述凹腔3内设有芯胎4,所述垫块2的左右两端分别设有双头螺柱5,所述双头螺柱5上套有压板6,所述双头螺柱5的上端设有限位螺母7,所述垫块2的下方设有支座10,所述支座10上穿设有可调支撑杆8,所述底板I的左上角、右上角和底板的下方分别设有立柱9。

Claims (1)

1.一种排气弯管钻大面夹具,包括底板,其特征在于:所述底板的中间设有垫块,所述垫块的中央具有凹腔,所述凹腔内设有芯胎,所述垫块的左右两端分别设有双头螺柱,所述双头螺柱上套有压板,所述双头螺柱的上端设有限位螺母,所述垫块的下方设有支座,所述支座上穿设有可调支撑杆; 所述底板的左上角、右上角和底板的下端分别设有立柱。
CN201110322225.5A 2011-10-21 2011-10-21 排气弯管钻大面夹具 Expired - Fee Related CN102398167B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110322225.5A CN102398167B (zh) 2011-10-21 2011-10-21 排气弯管钻大面夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110322225.5A CN102398167B (zh) 2011-10-21 2011-10-21 排气弯管钻大面夹具

Publications (2)

Publication Number Publication Date
CN102398167A CN102398167A (zh) 2012-04-04
CN102398167B true CN102398167B (zh) 2015-08-19

Family

ID=45881037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110322225.5A Expired - Fee Related CN102398167B (zh) 2011-10-21 2011-10-21 排气弯管钻大面夹具

Country Status (1)

Country Link
CN (1) CN102398167B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289923A (zh) * 2014-09-11 2015-01-21 河南飞龙(芜湖)汽车零部件有限公司 一种排气歧管钻大面各孔夹具
CN104227082A (zh) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 一种钻小法兰孔夹具
CN104308604A (zh) * 2014-10-21 2015-01-28 江苏万盛铸造有限公司 一种加工弯管端面夹具
CN105171474B (zh) * 2015-09-30 2017-07-28 河南飞龙(芜湖)汽车零部件有限公司 一种汽车水泵盖铣端面夹具
CN105855930A (zh) * 2016-06-22 2016-08-17 芜湖百益人防工程防护设备有限公司 钻孔工装固定盘
CN106271709A (zh) * 2016-08-25 2017-01-04 河南飞龙(芜湖)汽车零部件有限公司 一种用于加工排气歧管大面夹具
CN108213869A (zh) * 2017-12-30 2018-06-29 盛瑞传动股份有限公司 一种弯管加工工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757888A (en) * 1952-05-23 1956-09-26 Bendz Ltd A new or improved method of producing duct members
CN201357324Y (zh) * 2008-12-18 2009-12-09 潍坊盛瑞动力机械科技有限公司 增压器排气管车削夹具
CN201493781U (zh) * 2009-06-15 2010-06-02 王浩东 一种改进型水管接头夹紧装置
CN201579631U (zh) * 2010-01-21 2010-09-15 中国北车集团大同电力机车有限责任公司 旁承座镗床夹具
CN102000776A (zh) * 2010-09-25 2011-04-06 江铃汽车股份有限公司 一种自动组芯下芯夹具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137689A (en) * 1983-01-27 1984-08-07 Itsuo Takeshita Centering base for elbow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757888A (en) * 1952-05-23 1956-09-26 Bendz Ltd A new or improved method of producing duct members
CN201357324Y (zh) * 2008-12-18 2009-12-09 潍坊盛瑞动力机械科技有限公司 增压器排气管车削夹具
CN201493781U (zh) * 2009-06-15 2010-06-02 王浩东 一种改进型水管接头夹紧装置
CN201579631U (zh) * 2010-01-21 2010-09-15 中国北车集团大同电力机车有限责任公司 旁承座镗床夹具
CN102000776A (zh) * 2010-09-25 2011-04-06 江铃汽车股份有限公司 一种自动组芯下芯夹具

Also Published As

Publication number Publication date
CN102398167A (zh) 2012-04-04

Similar Documents

Publication Publication Date Title
CN102398167B (zh) 排气弯管钻大面夹具
CN102398174B (zh) 排气歧管钻小法兰面孔夹具
CN203371304U (zh) 一种能够有效地保持薄壳工件内孔加工精度的夹持装置
CN102398164B (zh) 用于排气管钻小法兰丝孔夹具的固定板
CN102441802B (zh) 铣排气弯管大面夹具
CN102398166B (zh) 排气管攻侧面丝孔夹具
CN102398165B (zh) 排气岐管铣小法兰夹具
CN205350653U (zh) 一种数控机床加工而成的汽车法兰
CN203650023U (zh) 连接套铣侧面夹具
CN103639484A (zh) 高效钻孔用定位工装
CN204397442U (zh) 车壳体零件夹具
CN203156407U (zh) 油泵加工中心铣钻夹紧装置
CN202877964U (zh) 杆类零件铣削装备
CN203185007U (zh) 一种模具角度加工工装
CN202292208U (zh) 一种夹具
CN101733659A (zh) 弧形板的机加工夹具
CN102430932B (zh) 排气管铣大面夹具
CN205008872U (zh) 一种铣床辅助定位装置
CN203956592U (zh) 轮毂注油孔加工用工装
CN203579188U (zh) Cv外环铣端面打中心孔装置
CN202752868U (zh) 一种连接座车加工定位胎具
CN202114484U (zh) 能装夹带有不同角度端面零部件的加工装置
CN203484665U (zh) 一种新型车床
CN202805004U (zh) 一种工件夹具
CN203566350U (zh) 高效柱体铣槽定位装置

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20181105

Address after: 226400 group 19 of the upper neighborhood committee of Cao Bu Town, Rudong County, Jiangsu

Patentee after: Xing Zhihua

Address before: 241000 automobile parts Industrial Park, Jiujiang District, Wuhu, Anhui

Patentee before: Henan Feilong (Wuhu) Automotive Component Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

Termination date: 20191021

CF01 Termination of patent right due to non-payment of annual fee