CN201034558Y - Space differential tuning positioning device used for image measuring appliance - Google Patents

Space differential tuning positioning device used for image measuring appliance Download PDF

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Publication number
CN201034558Y
CN201034558Y CNU2006201752548U CN200620175254U CN201034558Y CN 201034558 Y CN201034558 Y CN 201034558Y CN U2006201752548 U CNU2006201752548 U CN U2006201752548U CN 200620175254 U CN200620175254 U CN 200620175254U CN 201034558 Y CN201034558 Y CN 201034558Y
Authority
CN
China
Prior art keywords
axis
axle
image measuring
positioning device
device used
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
CNU2006201752548U
Other languages
Chinese (zh)
Inventor
徐一华
张宁一
林强
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.)
Suzhou Tian Zhun Science and Technology Co., Ltd.
Original Assignee
BEIJING TZTEK TECHNOLOGY 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 BEIJING TZTEK TECHNOLOGY Co Ltd filed Critical BEIJING TZTEK TECHNOLOGY Co Ltd
Priority to CNU2006201752548U priority Critical patent/CN201034558Y/en
Application granted granted Critical
Publication of CN201034558Y publication Critical patent/CN201034558Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a spatial fine adjusting positioning mechanism for adjusting the verticality of axis Z of an image measuring device, which can realize precisely position in stated locating point. Under the common machining accuracy, the device can ensure the positioning accuracy of the positioned component. The device includes that: a spherical bearing is arranged as a spatial locating point on one end of axis Z, a couple of clamping screws and a couple of ball nuts are arranged on the direction X and direction Y away from the fixing point of axis Z, so the spatial location based the centre of the fixing point on the axis Z is confirmed. The device has characteristics of simple structure, conveniently process, which is economical and practical. The screws and the nuts can be easily driven by manpower, therefore, the linear fine adjustment is realized.

Description

A kind of space fine setting detent mechanism that is used for radiographic measurement equipment
Technical field
The utility model relates to a kind of space fine setting detent mechanism that radiographic measurement equipment Z axle verticality is regulated that is used for.
Background technology
Existing radiographic measurement equipment Z axle micro-adjusting mechanism is realized the adjusting of Z axle verticality by tighten three bolts that are with spring that are isosceles right triangle between two location-plates.Realize that by these three screws camera lens is in the inclination angle of fore-and-aft direction and the swing of left and right directions.This mechanism's process and assemble complexity, with the feel operation, the spring degree of tightness is regulated by range estimation, and the influence accuracy location and that reset is in case spring failure may make total system lose function.
Summary of the invention
The purpose of this utility model is to design the space fine setting detent mechanism of a kind of precision height, good stability, makes it can realize accurately fine setting, not only simple in structure, handling ease, and easy to operate, reliable operation, not fragile among a small circle.
The utility model structure comprises: globe bearing is as the fixed in space point of Z axle one end, at X and a pair of holding screw of Y direction adjusted and a pair of Ball faced nut away from Z axle point of fixity, thereby determines on the Z axle locus based on the point of fixity center.This structure can realize accurately location at the anchor point of regulation, the bearing accuracy of the parts that only need can to guarantee under general machining accuracy to be positioned.Can use the manual driven screw and nut simply, realize Linear fine tuning.
Superiority of the present utility model shows in the following areas:
1) simple in structure: only by a globe bearing, a pair of holding screw and a pair of Ball faced nut are formed;
2) easy to process: accessory size is little, and is in light weight, and manufacturing and use are all more convenient;
3) economical and practical: material is obtained easily, and is with low cost;
4) other: be easy to realize universalization, seriation and standardization; Promptly improve applicable to rebuilding old equipment
Precision also can be applied in new equipment after the realization seriation.
Description of drawings
Accompanying drawing 1 is a mechanism principle figure, wherein:
The paired holding screw of 1-X direction is used to regulate X to displacement
The paired Ball faced nut of 2-Y direction is used to regulate Y to displacement
The 3-globe bearing
Fixedly Z axle O end points, i.e. the globe bearing centre of form., make the Z axle walk around the Y that O orders and rotate to displacement with paired holding screw fine setting X to axle; , make the Z axle walk around the X that O orders and rotate to displacement with paired Ball faced nut fine setting Y to axle.Thereby reach the positioning requirements of Z axle.
Embodiment
The designed space fine setting detent mechanism of the utility model can adopt stainless steel, and metal materials such as aldary are made, and also can select for use according to the actual requirements.Referring to accompanying drawing 1, this mechanism is made up of rotating mechanism and governor motion two parts, rotating mechanism is fixing Z axle O end points, i.e. globe bearing (3), and governor motion is by constituting away from the X of Z axle point of fixity and a pair of holding screw (1) on the Y direction and a pair of Ball faced nut (2).By regulating the displacement adjusting that a pair of holding screw (1) reaches X-direction; Realize the adjustment of Y direction by regulating a pair of Ball faced nut (2).Can also improve the accuracy of thread of governor motion in concrete the enforcement, to reach higher degree of regulation.

Claims (1)

1. one kind is used for the space fine setting detent mechanism that radiographic measurement equipment Z axle verticality is regulated, and it is characterized in that: Z axle one end is equipped with a globe bearing, and the other end is equipped with a pair of holding screw and a pair of Ball faced nut respectively at directions X and Y direction.
CNU2006201752548U 2006-12-25 2006-12-25 Space differential tuning positioning device used for image measuring appliance Expired - Lifetime CN201034558Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201752548U CN201034558Y (en) 2006-12-25 2006-12-25 Space differential tuning positioning device used for image measuring appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201752548U CN201034558Y (en) 2006-12-25 2006-12-25 Space differential tuning positioning device used for image measuring appliance

Publications (1)

Publication Number Publication Date
CN201034558Y true CN201034558Y (en) 2008-03-12

Family

ID=39195447

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201752548U Expired - Lifetime CN201034558Y (en) 2006-12-25 2006-12-25 Space differential tuning positioning device used for image measuring appliance

Country Status (1)

Country Link
CN (1) CN201034558Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101982966A (en) * 2010-10-29 2011-03-02 天津大学 Regulating method for perpendicularity of optical axis of image measurement instrument and object plane
CN103438840A (en) * 2013-03-18 2013-12-11 哈尔滨工业大学 Precision measuring head posture adjusting frame based on two-dimensional space flexible hinge structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101982966A (en) * 2010-10-29 2011-03-02 天津大学 Regulating method for perpendicularity of optical axis of image measurement instrument and object plane
CN103438840A (en) * 2013-03-18 2013-12-11 哈尔滨工业大学 Precision measuring head posture adjusting frame based on two-dimensional space flexible hinge structure
CN103438840B (en) * 2013-03-18 2016-11-09 哈尔滨工业大学 Precision feeler pose adjustment frame based on two-dimensional space flexible hinge structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XU YIHUA

Free format text: FORMER OWNER: BEIJING TIANZHUN TECHNOLOGY CO., LTD.

Effective date: 20090904

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090904

Address after: Room 408, International Education Exchange building, No. 66 West Third Ring Road, Beijing, Haidian District, China: 100081

Patentee after: Xu Yihua

Address before: Unit 96, building 25, 6 District, 5 South Avenue, Beijing, Haidian District 100-4, postcode: 100081, Zhongguancun

Patentee before: Beijing TZTEK Technology Co., Ltd.

ASS Succession or assignment of patent right

Owner name: SUZHOU TIANZHUN PRECISION TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: XU YIHUA

Effective date: 20091218

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091218

Address after: Suzhou Zhujianglu Road City, Jiangsu province (No. 117, No. 1 Chuk Yuen Road) Chinese CEPREI floor 3, zip code: 215011

Patentee after: Suzhou Tianhuai Precision Technology Co., Ltd.

Address before: Room 408, International Education Exchange building, No. 66 West Third Ring Road, Beijing, Haidian District, China: 100081

Patentee before: Xu Yihua

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 215163 high tech Zone of Suzhou science and Technology City Peiyuan Road No. 5

Patentee after: Suzhou Tianhuai Precision Technology Co., Ltd.

Address before: Suzhou City, Jiangsu province Zhujianglu Road 215011, No. 117 (No. 1 Chuk Yuen Road) Chinese CEPREI floor 3

Patentee before: Suzhou Tianhuai Precision Technology Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: SUZHOU TZTEK TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: SUZHOU TIANHUAI PRECISION TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Science and Technology City high tech Zone of Suzhou City, Jiangsu province 215163 eswell Road No. 5

Patentee after: Suzhou Tian Zhun Science and Technology Co., Ltd.

Address before: Science and Technology City high tech Zone of Suzhou City, Jiangsu province 215163 eswell Road No. 5

Patentee before: Suzhou Tianhuai Precision Technology Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20080312

EXPY Termination of patent right or utility model