CN103231265B - 压紧装置 - Google Patents

压紧装置 Download PDF

Info

Publication number
CN103231265B
CN103231265B CN201310157049.3A CN201310157049A CN103231265B CN 103231265 B CN103231265 B CN 103231265B CN 201310157049 A CN201310157049 A CN 201310157049A CN 103231265 B CN103231265 B CN 103231265B
Authority
CN
China
Prior art keywords
groove face
groove
hold down
cylinder
down gag
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.)
Active
Application number
CN201310157049.3A
Other languages
English (en)
Other versions
CN103231265A (zh
Inventor
周建荣
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.)
Tongxiang Fenghuang Textile Co Ltd
Original Assignee
Suzhou Jinniu Precision Machinery 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 Suzhou Jinniu Precision Machinery Co Ltd filed Critical Suzhou Jinniu Precision Machinery Co Ltd
Priority to CN201310157049.3A priority Critical patent/CN103231265B/zh
Publication of CN103231265A publication Critical patent/CN103231265A/zh
Application granted granted Critical
Publication of CN103231265B publication Critical patent/CN103231265B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Milling Processes (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明涉及一种压紧装置,包括中空的圆柱体、设在所述圆柱体上的压块,所述圆柱体上开有凹槽,所述凹槽贯穿所述圆柱体的外侧。本发明在固定不同的工件时,可以旋转圆柱体,然后通过压块压紧工件,便于工件的安装及拿取,操作简便,提高了生产效率,降低了工人的劳动强度。

Description

压紧装置
技术领域
本发明涉及一种机床加工辅助配件,尤其涉及一种压紧装置。
背景技术
压块,被广泛应用于机床加工中,主要用于将工件进行压紧,避免工件的晃动而造成加工困难。但是现有的压块将工件压紧后固定在机台上,当需要加工不同的工件时,需要将压块从机台上拆卸下来,然后再放置不同的工件,最后将工件固定在机台上,操作复杂,装卸很不方便,浪费了大量的人力物力,无法满足生产要求,提高了生产周期。
发明内容
本发明克服了现有技术的不足,提供一种结构简单的压紧装置。
为达到上述目的,本发明采用的技术方案为:一种压紧装置,包括中空的圆柱体、设在所述圆柱体上的压块,所述圆柱体上开有凹槽,所述凹槽贯穿所述圆柱体的外侧。
本发明一个较佳实施例中,压紧装置进一步包括所述凹槽包括第一槽面、均与所述第一槽面垂直的第二槽面、圆弧面、第三槽面,所述第二槽面、圆弧面、第三槽面依次连接。
本发明一个较佳实施例中,压紧装置进一步包括所述第二槽面、圆弧面、第三槽面依次圆弧过渡。
本发明一个较佳实施例中,压紧装置进一步包括所述第二槽面、第三槽面上分别垂直设有第一圆形槽、第二圆形槽。
本发明一个较佳实施例中,压紧装置进一步包括所述第二槽面与所述第三槽面之间的夹角为100°-110°。
本发明一个较佳实施例中,压紧装置进一步包括所述第二槽面与所述第三槽面之间的夹角为106°。
本发明一个较佳实施例中,压紧装置进一步包括所述圆柱体内开有不同直径的第一通孔、第二通孔。
本发明解决了背景技术中存在的缺陷,本发明在固定不同的工件时,可以旋转圆柱体,然后通过压块压紧工件,便于工件的安装及拿取,操作简便,提高了生产效率,降低了工人的劳动强度。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的优选实施例的立体图;
图2是本发明的优选实施例的主视图;
图3是本发明的优选实施例的左视图;
图中:1、圆柱体,2、压块,3、凹槽,4、第一槽面,5、第二槽面,6、圆弧面,7、第三槽面,8、第一圆形槽,9、第二圆形槽,10、第一通孔,11、第二通孔。
具体实施方式
现在结合附图和实施例对本发明作进一步详细的说明,这些附图均为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。
如图1、图2、图3所示,一种压紧装置,包括中空的圆柱体1、设在圆柱体1上的压块2,圆柱体1上开有凹槽3,凹槽3贯穿圆柱体1的外侧。
本发明优选凹槽3包括第一槽面4、均与第一槽面4垂直的第二槽面5、圆弧面6第三槽面7,第二槽面5、圆弧面6、第三槽面7依次连接且圆弧过渡,避免产生应力,造成工件的损伤。
第二槽面5、第三槽面7上分别垂直设有第一圆形槽8、第二圆形槽9,该第一圆形槽8、第二圆形槽9延伸至圆柱体1内。
本发明优选第二槽面5与第三槽面7之间的夹角A为100°-110°。进一步的,第二槽面5与第三槽面7之间的夹角A为106°。
为了便于圆柱体1的旋转,圆柱体1内开有不同直径的第一通孔10、第二通孔11,第一通孔10的直径大于第二通孔11的直径,便于将圆柱体1安装在机台上且能绕机台旋转,便于旋转定位不同的工件。
本发明在使用时,首先通过圆柱体1的第二通孔11将圆柱体1套在机台的部件上且可绕部件旋转,旋转至一定位置后压块2压在工件上,再通过第一通孔10将圆柱体1固定在机台上,完成整个压紧过程。工件加工完成后,松开第一通孔10与机台的固定,再将圆柱体1旋转至一定位置后通过压块2压紧其它的工件。
以上依据本发明的理想实施例为启示,通过上述的说明内容,相关人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定技术性范围。

Claims (5)

1.一种压紧装置,其特征在于:包括中空的圆柱体、设在所述圆柱体上的压块,所述圆柱体内开有不同直径的第一通孔、第二通孔,所述圆柱体上开有凹槽,所述凹槽贯穿所述圆柱体的外侧,所述凹槽包括第一槽面、均与所述第一槽面垂直的第二槽面、圆弧面、第三槽面,所述第二槽面、圆弧面、第三槽面依次连接。
2.根据权利要求1所述的压紧装置,其特征在于:所述第二槽面、圆弧面、第三槽面依次圆弧过渡。
3.根据权利要求2所述的压紧装置,其特征在于:所述第二槽面上垂直设有第一圆形槽、所述第三槽面上垂直设有第二圆形槽。
4.根据权利要求2所述的压紧装置,其特征在于:所述第二槽面与所述第三槽面之间的夹角为100°-110°。
5.根据权利要求4所述的压紧装置,其特征在于:所述第二槽面与所述第三槽面之间的夹角为106°。
CN201310157049.3A 2013-05-02 2013-05-02 压紧装置 Active CN103231265B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310157049.3A CN103231265B (zh) 2013-05-02 2013-05-02 压紧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310157049.3A CN103231265B (zh) 2013-05-02 2013-05-02 压紧装置

Publications (2)

Publication Number Publication Date
CN103231265A CN103231265A (zh) 2013-08-07
CN103231265B true CN103231265B (zh) 2016-01-20

Family

ID=48879372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310157049.3A Active CN103231265B (zh) 2013-05-02 2013-05-02 压紧装置

Country Status (1)

Country Link
CN (1) CN103231265B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495884B (zh) * 2013-09-27 2015-11-18 重庆华渝电气仪表总厂 一种利用刨床加工锥套内键槽用的锥套定位装置
CN105527135B (zh) * 2014-10-23 2018-09-04 朱栗宝 一种材料力学性能测试的带预裂纹试样的制作装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201239882Y (zh) * 2008-07-25 2009-05-20 江苏林海动力机械集团公司 发动机下箱体内甩油齿轮安装孔钻夹具
CN101468438A (zh) * 2007-12-27 2009-07-01 比亚迪股份有限公司 一种定位连杆
CN201455678U (zh) * 2009-07-13 2010-05-12 蔡敬东 一种油缸夹紧臂装置
JP2010253592A (ja) * 2009-04-23 2010-11-11 Eiji Suga ワーク回転支持装置のクランプ装置
CN201988934U (zh) * 2011-01-17 2011-09-28 东莞诚兴五金制品有限公司 线切割夹具
CN203282222U (zh) * 2013-05-02 2013-11-13 苏州金牛精密机械有限公司 压紧装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101347907B (zh) * 2008-08-28 2010-06-16 西安飞机工业(集团)有限责任公司 数控加工嵌入式零件压紧方法和压紧装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101468438A (zh) * 2007-12-27 2009-07-01 比亚迪股份有限公司 一种定位连杆
CN201239882Y (zh) * 2008-07-25 2009-05-20 江苏林海动力机械集团公司 发动机下箱体内甩油齿轮安装孔钻夹具
JP2010253592A (ja) * 2009-04-23 2010-11-11 Eiji Suga ワーク回転支持装置のクランプ装置
CN201455678U (zh) * 2009-07-13 2010-05-12 蔡敬东 一种油缸夹紧臂装置
CN201988934U (zh) * 2011-01-17 2011-09-28 东莞诚兴五金制品有限公司 线切割夹具
CN203282222U (zh) * 2013-05-02 2013-11-13 苏州金牛精密机械有限公司 压紧装置

Also Published As

Publication number Publication date
CN103231265A (zh) 2013-08-07

Similar Documents

Publication Publication Date Title
CN204470940U (zh) 一种卡圈装配工装
CN203401250U (zh) 一种薄板焊接夹具
CN204536127U (zh) 一种用于铸件的测压装置
CN202861550U (zh) 齿轮齿端倒角用工装
CN103231265B (zh) 压紧装置
CN203292622U (zh) 滚齿机用齿轮夹紧工装
CN104625547A (zh) 用于小直径筒体与接管的焊接工装
CN203541753U (zh) 一种滚齿夹具
CN203282222U (zh) 压紧装置
CN203887574U (zh) 一种夹紧夹具
CN205342560U (zh) 一种固定装置
CN204036126U (zh) 翻转夹紧装置
CN204657901U (zh) 卫浴用水管自动化加工设备的顶紧装置
CN203936600U (zh) 一种管接头由外向内压接工装
CN203471459U (zh) 一种送料装置
CN203409474U (zh) 一种压花刀
CN203266194U (zh) 用于加工小型酒瓶模具毛坯的端面的铣床夹具
CN204639707U (zh) 一种卧式加工中心的工装夹具
CN203853831U (zh) 客车主减速器壳体安装平面和瓦盖结合面用工装夹具
CN204584357U (zh) 一种喷吹管加工装置
CN204639638U (zh) 一种风机罩工装夹具
CN202952085U (zh) 薄壁异形截面构件数控加工快速装夹装置
CN203992036U (zh) 一种多工位管端成型机
CN204366567U (zh) 一种钻削自动夹紧装置
CN203779172U (zh) 一种铣线盒夹具

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Yu Hui

Inventor after: Li Qiang

Inventor after: Yao Weiwei

Inventor after: Wang Shuqiang

Inventor after: Song Pingxia

Inventor after: Lai Dongmei

Inventor before: Zhou Jianrong

TR01 Transfer of patent right

Effective date of registration: 20170810

Address after: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin

Co-patentee after: Li Qiang

Patentee after: Yu Hui

Co-patentee after: Yao Weiwei

Co-patentee after: Wang Shuqiang

Co-patentee after: Song Pingxia

Co-patentee after: Lai Dongmei

Address before: 215000 Suzhou high tech Industrial Development Zone, Jiangsu, No. 236 Songshan Road

Patentee before: Suzhou Taurus Precision Machinery Co., Ltd.

TR01 Transfer of patent right
CP02 Change in the address of a patent holder

Address after: 300380 Tianjin city Xiqing District tiaomiao Park 5-1-302

Co-patentee after: Li Qiang

Patentee after: Yu Hui

Co-patentee after: Yao Weiwei

Co-patentee after: Wang Shuqiang

Co-patentee after: Song Pingxia

Co-patentee after: Lai Dongmei

Address before: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin

Co-patentee before: Li Qiang

Patentee before: Yu Hui

Co-patentee before: Yao Weiwei

Co-patentee before: Wang Shuqiang

Co-patentee before: Song Pingxia

Co-patentee before: Lai Dongmei

CP02 Change in the address of a patent holder
CB03 Change of inventor or designer information

Inventor after: Ji Wenxian

Inventor after: Meng Fanqing

Inventor after: Wang Chunying

Inventor after: Song Pingxia

Inventor after: Lai Dongmei

Inventor before: Yu Hui

Inventor before: Li Qiang

Inventor before: Yao Weiwei

Inventor before: Wang Shuqiang

Inventor before: Song Pingxia

Inventor before: Lai Dongmei

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20180103

Address after: 300380 Tianjin city Xiqing District tiaomiao Park 5-1-302

Co-patentee after: Meng Fanqing

Patentee after: Ji Wenxian

Co-patentee after: Wang Chunying

Co-patentee after: Song Pingxia

Co-patentee after: Lai Dongmei

Address before: 300380 Tianjin city Xiqing District tiaomiao Park 5-1-302

Co-patentee before: Li Qiang

Patentee before: Yu Hui

Co-patentee before: Yao Weiwei

Co-patentee before: Wang Shuqiang

Co-patentee before: Song Pingxia

Co-patentee before: Lai Dongmei

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180313

Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317

Patentee after: Beijing informed investment home intellectual property rights Operation Co., Ltd.

Address before: 300380 Tianjin city Xiqing District tiaomiao Park 5-1-302

Co-patentee before: Meng Fanqing

Patentee before: Ji Wenxian

Co-patentee before: Wang Chunying

Co-patentee before: Song Pingxia

Co-patentee before: Lai Dongmei

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181112

Address after: 210024 1 Xikang Road, Gulou District, Nanjing, Jiangsu

Patentee after: Chai Fenfen

Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317

Patentee before: Beijing informed investment home intellectual property rights Operation Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191011

Address after: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing

Patentee after: Zhejiang harvest Network Technology Co., Ltd.

Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210024

Patentee before: Chai Fen Fen

TR01 Transfer of patent right
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191101

Address after: 314500, Jiaxing City, Zhejiang province Tongxiang Chau Town, late village bridge south

Patentee after: Tongxiang Fenghuang Textile Co., Ltd

Address before: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing

Patentee before: Zhejiang harvest Network Technology Co., Ltd.