CN201748874U - 多用内径千分尺 - Google Patents

多用内径千分尺 Download PDF

Info

Publication number
CN201748874U
CN201748874U CN2009201746447U CN200920174644U CN201748874U CN 201748874 U CN201748874 U CN 201748874U CN 2009201746447 U CN2009201746447 U CN 2009201746447U CN 200920174644 U CN200920174644 U CN 200920174644U CN 201748874 U CN201748874 U CN 201748874U
Authority
CN
China
Prior art keywords
elbow
inside micrometer
multiplex
micrometer
multiplex inside
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 - Lifetime
Application number
CN2009201746447U
Other languages
English (en)
Inventor
孙生强
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.)
Dalian Free Trade Zone Huahong Industrial Technology Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2009201746447U priority Critical patent/CN201748874U/zh
Application granted granted Critical
Publication of CN201748874U publication Critical patent/CN201748874U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

本实用新型多用内径千分尺,包括可以装配可换测头的弯头测架(20)和各类可换测头(8和14),其左边的弯头测架可以通过调节螺母(16和18)调节,右边的弯头测架可以随多用内径千分尺的测微螺杆(22)同步前后移动,以达到校对、测量的目的。该多用内径千分尺尤其在内径、内螺纹及内沟槽的尺寸测读方面更为方便、快捷。

Description

多用内径千分尺 
技术领域
本实用新型涉及一种内径千分尺,尤其是能够直接测读出各类内径尺寸的多用内径千分尺。 
背景技术
目前,普遍使用的内径测量工具主要是用内径百分表对外径千分尺来获取内径尺寸。对于内螺纹中径的测量,虽有一种直棒式内螺纹千分尺,但也受到内径尺寸的限制,不能更快更方便的测量内径、内螺纹、内沟槽等内径尺寸。 
实用新型内容
本实用新型的目的是设计一种多用内径千分尺,可以通过各种可换测头来测量各类内孔尺寸。 
本实用新型解决其技术问题所采用的技术方案是:一种多用内径千分尺,包括两个可安装可换测头的弯头测架以及各种类型可换测头。该多用内径千分尺的弯头测架上设有可以安装可换测头的定位台阶,弯头测架中间部位设有可以相互交错的窄面,左边的弯头测架上有可以调节可换测头尺寸的螺纹及调节螺母,右边的弯头测架上设有圆形滑道,右边的弯头测架内孔与测微螺杆成精密滑动配合,右边的弯头测架内孔与测微螺杆在径向成精密滑动连接,右边的弯头测架与尺身成轴向滑动配合及径向精密限位配合,右边的弯头测架传动部件的测力装置中的棘轮齿的方向相反或测微螺杆的螺纹旋向相反,可换测头为三角形、梯形、圆形或窄面方形,弯头测架与可换测头之间可以设计成单一类型测量的固定型。 
该多用内径千分尺,其左边的弯头测架可以调节,右边的弯头测架可以随多用内径千分尺的测微螺杆同步前后移动,以达到校对、测量的目的。 
本实用新型多用内径千分尺的有益效果是:可以在加工内孔的过程中使刀具不必退向尾座方向太远就可以直接测读出内径的尺寸值,尤其可以直接测量出内螺纹的中径尺寸,且测量方便、快捷。该多用内径千分尺还可以通过测头的更换来测量多种类型的内孔尺寸。 
附图说明
图1为多用内径千分尺主体结构示意图,图2为多用内径千分尺主体B-B位置剖视图,图3为多用内径千分尺主体C向俯视图,图4为多用内径千分尺主体D向俯视图,图5为多用内径千分尺主体A-A位置剖视图。 
图6是60°内三角螺纹可换测头 
图7是30°内梯形螺纹可换测头 
图8是细圆头可换测头 
图9是多用内径千分尺测量内孔示意图 
图10是多用内径千分尺测量内三角螺纹示意图 
图11是多用内径千分尺测量内沟槽示意图 
图12、图13为多用内径千分尺的测头校验架 
各图中,1为多用内径千分尺微分筒,2为多用内径千分尺微分筒刻度线,3为多用内径千分尺固定套刻度线,4为多用内径千分尺测杆滑道定位螺丝,5为多用内径千分尺固定套管,6为多用内径千分尺尺身,7为多用内径千分尺测微螺杆定位槽,8为多用内径千分尺60°内三角螺纹可换测头公头,9为多用内径千分尺弯头固定测头,10为多用内径千分尺可换测头配合台阶表面,11为多用内径千分尺弯头固定测头台阶表面,12为多用内径千分尺可换测头配合圆柱表面,13为多用内径千分尺可换测头,14为多用内径千分尺60°内三角螺纹可换测头母头,15为多用内径千分尺弯头测头调节旋钮,16为多用内径千分尺弯头测头调节前螺母,17为多用内径千分尺弯头测头调节螺丝,18为多用内径千分尺弯头测头调节后螺母,19为多用内径千分尺弯头测头圆弧面,20为多用内径千分尺测架窄面,21为多用内径千分尺移动弯头测杆,22为多用内径千分尺测微螺杆,23为多用内径千分尺测微螺杆定位槽定位螺钉,24为多用内径千分尺测微螺杆定位槽定位螺钉螺孔,25为多用内径千分尺测杆滑道定位螺丝螺孔,26为多用内径千分尺测杆滑道定位钢珠,27为多用内径千分尺移动弯头测杆滑道,28为多用内径千分尺可换测头,29为多用内径千分尺可换测头内孔,30为多用内径千分尺梯形内螺纹可换测头母头,31为多用内径千分尺梯形内螺纹可换测头公头,32为多用内径千分尺细圆头可换测头。33为多用内径千分尺测头校验架调节螺杆螺纹,34为多用千分尺测头校验架调节螺杆固 定螺母,35为多用千分尺测头校验架调节螺杆60°锥头,36为螺纹检验棒60°锥头,37为多用千分尺测头校验架。 
具体实施方式
为使本实用新型的目的、技术方案更加清楚明白,下面结合附图具体实施例对本实用新型作进一步说明。 
参见图1~图13,当所要测量的内径为内三角螺纹时,可以将可换测头换成8和14,然后通过量棒来校验尺寸。具体操作顺序是:先将一根外螺纹千分尺量棒按传统的方法将一个外螺纹千分尺的两个测头对好,然后用本多用内径千分尺的两个60°的内三角螺纹可换测头8和14去对外螺纹千分尺刚刚对好的两个测头所对应的图12-图13的测架内径,这样,内螺纹千分尺的两个测头的尺寸就可以达到量棒的尺寸。在调节过程中,可以用多用内径千分尺弯头测头调节的前后螺母16和18来调节、固定,测量时参见图10的示意图。 
该多用内径千分尺,在传动结构上,棘轮齿的方向与外径千分尺棘轮齿的方向相反或测微螺杆的螺纹旋向与外径千分尺的测微螺杆的螺纹旋向方向相反,测量原理等同于外径千分尺。 
传动原理为:当测量者旋动测力装置时,测微螺杆22推动弯头测架20作前后滑移,推动的方式是靠前端的测微螺杆定位槽7和测微螺杆定位螺钉23来带动的。弯头测架20的滑动部分藏在多用内径千分尺尺身6的里面,其表面上设有圆形定位滑道27,弯头测架20的轴向滑移靠测杆滑道定位钢珠26控制,测杆滑道定位钢珠26由测微滑道定位螺丝定位,当测量者旋动测力装置时,其弯头测杆会随之作前后滑移,各传动部件之间的间隙精度可以通过精密制造和校对量棒来控制。 
当需要测量内孔直径或内沟槽尺寸时,可以参照图9和图11的示意图,测读原理方法同上。 
弯头测架的中间部位设有可以让两弯头测架相互交错的窄面20,以及窄面与宽面圆弧过渡面19,也可以设计并排相靠不相交错的多用内径千分尺。如图9、图10和图11所示。 
该多用内径千分尺设计新颖独特,巧妙解决了现有内螺纹测量困难的难题,填补了机械加工领域的空白,为机械加工的各种内径测量提供了极大方便。 

Claims (11)

1.一种多用内径千分尺,其特征是:包括两个可安装可换测头的弯头测架以及各种类型可换测头。
2.根据权利要求1所述的多用内径千分尺,其特征在于:所述的弯头测架上设有可以安装可换测头的定位台阶。
3.根据权利要求1所述的多用内径千分尺,其特征在于:所述的弯头测架中间部位设有可以相互交错的窄面。
4.根据权利要求1所述的多用内径千分尺,其特征在于:所述的左边的弯头测架上有可以调节可换测头尺寸的螺纹及调节螺母。
5.根据权利要求1所述的多用内径千分尺,其特征在于:所述的右边的弯头测架上设有圆形滑道。
6.根据权利要求1所述的多用内径千分尺,其特征在于:所述的右边的弯头测架内孔与测微螺杆成精密滑动配合。
7.根据权利要求1所述的多用内径千分尺,其特征在于:所述的右边的弯头测架内孔与测微螺杆在径向成精密滑动连接。
8.根据权利要求1所述的多用内径千分尺,其特征在于:所述的右边的弯头测架与尺身成轴向滑动配合及径向精密限位配合。
9.根据权利要求1所述的多用内径千分尺,其特征在于:所述的右边的弯头测架传动部件的测力装置中的棘轮齿的方向相反或测微螺杆的螺纹旋向相反。
10.根据权利要求1所述的多用内径千分尺,其特征在于:所述的可换测头为三角形、梯形、圆形或窄面方形。
11.根据权利要求1所述的多用内径千分尺,其特征在于:所述的弯头测架与可换测头之间可以设计成单一类型测量的固定型。
CN2009201746447U 2009-09-09 2009-09-09 多用内径千分尺 Expired - Lifetime CN201748874U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201746447U CN201748874U (zh) 2009-09-09 2009-09-09 多用内径千分尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201746447U CN201748874U (zh) 2009-09-09 2009-09-09 多用内径千分尺

Publications (1)

Publication Number Publication Date
CN201748874U true CN201748874U (zh) 2011-02-16

Family

ID=43583549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201746447U Expired - Lifetime CN201748874U (zh) 2009-09-09 2009-09-09 多用内径千分尺

Country Status (1)

Country Link
CN (1) CN201748874U (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109307A (zh) * 2011-03-24 2011-06-29 苏州萃智新技术开发有限公司 多用数显内径千分尺
CN102927872A (zh) * 2011-08-08 2013-02-13 孙生强 内径千分尺
WO2013037190A1 (zh) * 2011-09-16 2013-03-21 苏州蓝王机床工具科技有限公司 内径千分尺
CN103047913A (zh) * 2011-10-12 2013-04-17 潍坊科技学院 一种内径检测千分尺
CN106767296A (zh) * 2016-12-19 2017-05-31 河南平高电气股份有限公司 一种外螺纹中径测量装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109307A (zh) * 2011-03-24 2011-06-29 苏州萃智新技术开发有限公司 多用数显内径千分尺
CN102927872A (zh) * 2011-08-08 2013-02-13 孙生强 内径千分尺
WO2013020373A1 (zh) * 2011-08-08 2013-02-14 苏州蓝王机床工具科技有限公司 内螺纹千分尺
GB2507915A (en) * 2011-08-08 2014-05-14 Suzhou Blue King Machine Tools Technology Co Ltd Internal thread micrometer
CN102927872B (zh) * 2011-08-08 2017-03-08 孙生强 内径千分尺
GB2507915B (en) * 2011-08-08 2017-09-13 Suzhou Blue King Machine Tools Tech Co Ltd Internal thread micrometer
WO2013037190A1 (zh) * 2011-09-16 2013-03-21 苏州蓝王机床工具科技有限公司 内径千分尺
GB2509447A (en) * 2011-09-16 2014-07-02 Suzhou Blue King Machine Tools Technology Co Ltd Inner diameter micrometer
CN103047913A (zh) * 2011-10-12 2013-04-17 潍坊科技学院 一种内径检测千分尺
CN106767296A (zh) * 2016-12-19 2017-05-31 河南平高电气股份有限公司 一种外螺纹中径测量装置
CN106767296B (zh) * 2016-12-19 2019-07-05 河南平高电气股份有限公司 一种外螺纹中径测量装置

Similar Documents

Publication Publication Date Title
CN101566456B (zh) 一种锥齿轮双面啮合检测装置
CN201748874U (zh) 多用内径千分尺
AU2012292861B2 (en) Internal thread micrometer
CN202188801U (zh) 内螺纹千分尺
CN202432948U (zh) 位置度测量检测机构
CN102109307A (zh) 多用数显内径千分尺
CN202074898U (zh) 多用数显内径千分尺
CN102353312B (zh) 一种小角度变齿厚齿轮的齿厚测量工具及其测量方法
WO2015089689A1 (zh) 内、外径检测千分尺
WO2013037190A1 (zh) 内径千分尺
CN207936891U (zh) 一种内螺纹中径测量仪
KR101172581B1 (ko) 길이 조절이 가능한 앤빌을 갖는 마이크로미터
CN210981108U (zh) 内花键齿顶圆直径检验夹具
CN101900520A (zh) 圆柱齿轮螺旋角检测用角度尺及其使用方法
CN103344167A (zh) 曲轴半圆键槽深度检测工具
CN202255340U (zh) 一种测量深内孔直径尺寸的高精度量具
CN103134453B (zh) 一种螺纹综合作用尺寸测量仪测头标定方法
CN201555539U (zh) 气门检具
CN105180765A (zh) 内量杠杆式百分表组合镗床找正量具
CN204988093U (zh) 内径杠杆百分表校正器
CN201344779Y (zh) 百分表内径测量装置
CN210603106U (zh) 一种测量圆孔内径的测量仪
CN103047913A (zh) 一种内径检测千分尺
CN203719598U (zh) 手持式外花键m值专用测量仪
CN202420336U (zh) 一种数显内径检测千分尺

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Turbine Seal High-Technology Co., Ltd.

Assignor: Sun Shengqiang

Contract record no.: 2011320000428

Denomination of utility model: Multifunctional inside micrometer

Granted publication date: 20110216

License type: Exclusive License

Record date: 20110328

ASS Succession or assignment of patent right

Owner name: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SUN SHENGQIANG

Effective date: 20111118

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 221140 XUZHOU, JIANGSU PROVINCE TO: 210046 NANJING, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20111118

Address after: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan family side of the East 108 (state) Golden Port science and Technology Park 06

Patentee after: Jiangsu Turbine Seal High-Technology Co., Ltd.

Address before: 221140 room 2, building 22, building two, 501 West Ring Road, Xuzhou, Jiangsu, China

Patentee before: Sun Shengqiang

C56 Change in the name or address of the patentee

Owner name: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan family, East 108 (state) Hong Kong Hong Kong Science and Technology Park 06

Patentee after: Jiangsu Turbine Seal High-Technology Co., Ltd.

Address before: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan family, East 108 (state) Hong Kong Hong Kong Science and Technology Park 06

Patentee before: Jiangsu Turbine Seal High-Technology Co., Ltd.

EC01 Cancellation of recordation of patent licensing contract

Assignee: Jiangsu Turbine Seal High-Technology Co., Ltd.

Assignor: Sun Shengqiang

Contract record no.: 2011320000428

Date of cancellation: 20141028

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Multifunctional inside micrometer

Effective date of registration: 20141120

Granted publication date: 20110216

Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch

Pledgor: Jiangsu Turbine Seal High-Technology Co., Ltd.

Registration number: 2014320000016

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170526

Address after: 116600 No. 723, block B, Taihua Hotel, Dalian Free Trade Zone, Liaoning

Patentee after: Dalian Free Trade Zone Huahong Industrial Technology Co., Ltd.

Address before: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan family, East 108 (state) Hong Kong Hong Kong Science and Technology Park 06

Patentee before: Jiangsu Turbine Seal High-Technology Co., Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170622

Granted publication date: 20110216

Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch

Pledgor: Jiangsu Turbine Seal High-Technology Co., Ltd.

Registration number: 2014320000016

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110216