CN2160883Y - Arrangement for measuring verticality - Google Patents

Arrangement for measuring verticality Download PDF

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Publication number
CN2160883Y
CN2160883Y CN 93213164 CN93213164U CN2160883Y CN 2160883 Y CN2160883 Y CN 2160883Y CN 93213164 CN93213164 CN 93213164 CN 93213164 U CN93213164 U CN 93213164U CN 2160883 Y CN2160883 Y CN 2160883Y
Authority
CN
China
Prior art keywords
verticality
upright post
indicators
measuring
column
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
CN 93213164
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Chinese (zh)
Inventor
邵生福
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.)
SHIJIAZHUANG TRACTOR MAKER HEBEI PROV
Original Assignee
SHIJIAZHUANG TRACTOR MAKER HEBEI PROV
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 SHIJIAZHUANG TRACTOR MAKER HEBEI PROV filed Critical SHIJIAZHUANG TRACTOR MAKER HEBEI PROV
Priority to CN 93213164 priority Critical patent/CN2160883Y/en
Application granted granted Critical
Publication of CN2160883Y publication Critical patent/CN2160883Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a tool for measuring verticality, which comprises a base seat, an upright post, a regulating sliding sleeve, meter rods and double indicators which can be dial indicators, dial test indicators or electrical measurement heads, etc. The upright post is vertically and mutually connected with the base seat, and is capable of rotating relative to the base seat along the shaft line of the upright post. The double indicators are respectively tightly locked with the upright post through a meter and a regulating sliding ring. When measuring the verticality of a part, the double indicators and the upright post together carry out coaxial and equal-radius rotation. For facilitating to read numbers, a three-dimensional included angle is arranged between two meter rods. The measuring tool has wide application scope and high measuring precision. The utility model can measure the error numerical value of verticality and can also replace universal dial indicator frames.

Description

Arrangement for measuring verticality
The utility model relates to a kind of verticality cubing, and it comprises base, column, adjusting sliding sleeve, table bar and two indicator, belongs to field of measuring techniques.
The machinery industry is to the detection of " verticality " this mass property parameter, and the normal cubing of using is try square and clearance gauge or with try square and see that by rule of thumb light slit estimates.Use the direction that above-mentioned cubing can only bigness scale verticality error, and can not survey the numerical value of the error of perpendicularity.In addition, because the try square specification is few, sensing range is restricted, and is yielding through the try square that uses and deposit, and repairs difficulty.Because of using this kind cubing, error is big, so it only is applicable to that the rough verticality of general part detects.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of high verticality cubing that can record error of perpendicularity numerical value of the little measuring accuracy of self error that can be applicable to shown in GB1958-80 shape and the position of related features standard the various squareness measurements of example is provided.
The purpose of this utility model is realized by following measure: a kind of verticality cubing, and it comprises base, column, adjusting sliding sleeve, two indicator and table bar, its main points are that column links to each other with base is vertical, and can rotate relative to base along its axis.Two indicators are locked on the column by table bar, adjusting sliding sleeve respectively.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Fig. 1 is this cubing structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is to use a kind of correction synoptic diagram before this cubing.
Fig. 4 is to use this cubing to carry out the example schematic that severe detects.
Fig. 5 is a kind of axonometric drawing of regulating sliding sleeve.
Referring to Fig. 1, Fig. 2, column 9 is vertically mounted in the lining 2 that is fixed as one with base 1, and can rotate relative to base 1, lining 2 along its axis.Lining 2 is for wear-resistant and ad hoc.Rotate flexibly for making, can add lubricant at the surface of contact place of column 9 and lining 2.Indicator can select for use clock gauge, dial gauge and electrical measurement first-class, and present embodiment only is example with the clock gauge, and clock gauge 11,13 is regulated sliding sleeve 5,7 usefulness jackscrews 3,8 by table bar 4,6 respectively and is fastened on the column 9.Table bar the 4, the 6th is fastened on respectively by locking knob 16,17 and analog thereof and adjusts on the sliding sleeve 5,7, and clock gauge the 11, the 13rd is fastened on table bar 4,6 ends by locking knob 18,19 and analog thereof respectively.Like this, using this cubing that tested part is in addition carried out the error of perpendicularity when detecting, armrest is moving, and two clock gauges 11,13 just can rotate with radiuses such as column 9 are coaxial.When with the flatness of this cubing detection plane, one of them gauge outfit of turn, make its along the hinged place 10 or 15 and analog rotate, make its gauge head 12 or 14 straight down.In addition,, can unscrew jackscrew 3,8, adjust the relative position of 11,13 in two clock gauges by means of the slip of adjusting sliding sleeve 5,7 relative columns 9 according to detecting needs.Referring to Fig. 3, reading when detecting staggers the working time of two clock gauges 11,13, thus make 4,6 on two table bars that a three-dimensional angle be arranged, but preferably make angle between two bars between 10-30 °.
Referring to Fig. 3, before using this cubing, can carry out 0 bit correction by means of column angle gauge 20 and two clock gauges 11,13 of measuring dull and stereotyped 21 pairs of these cubings, to be corrected good after, promptly available this cubing is carried out the error of perpendicularity to tested part in addition and is detected.
Referring to Fig. 4, establishing tested part 23 in addition is benchmark with bottom surface 22, with proofreading and correct the error of perpendicularity of good this cubing detection axis to reference field 22.At first tested in addition part 23 and this cubing are placed on same the detections flat board 21, cubing is shifted to the periphery of tested axis, the gauge head 12,14 of two clock gauges 11,13 is contacted with the measured circle cylinder respectively, and certain meter-pressing amount is arranged.Go up at orthogonal both direction (x, y) respectively then and rotate cubing column 9, and the reading of record clock gauge, then the error of perpendicularity of both direction is respectively:
Fx=| table 11x-table Bx|, the fy=| table 11y-table By| then error of perpendicularity of this other part is: f= ( fx ) 2 + ( fy ) 2
Referring to Fig. 5, cause damage in order to prevent jackscrew and locking knob column and table bar surface, regulate sliding sleeve 24 and preferably make spring clip type, and fastening with screw fastening mode and column with the table bar.Indicator is also preferably selected this connecting mode for use with table being connected of bar.
Verticality cubing provided by the utility model is widely applicable, the little measuring accuracy height of self error, and can record error of perpendicularity numerical value.This cubing is simple in structure, and cost of manufacture is low, and is easy to operate, and can replace omnipotent dial holder to use.

Claims (4)

1, a kind of verticality cubing, it comprises base, column, adjusting sliding sleeve, two indicator and table bar, it is characterized in that said column 9 and 1 vertical linking to each other of base, and can rotate relative to base 1 along its axis, two indicators 11,13 are regulated sliding sleeve 5,7 by table bar 4,6 respectively and are locked on the column 9.
2, verticality cubing according to claim 1 is characterized in that between said two the table bars 4,6 that are fixed on the column 9 a three-dimensional angle being arranged.
3,, it is characterized in that the three-dimensional angle between said two table bars 4,6 is 10-30 ° according to claim 1,2 described verticality cubings.
4, verticality cubing according to claim 1 is characterized in that there is a lining 2 the said column 9 and the junction of base 1, and this cover and base 1 be fixed as one, and is added with lubricant between column 9 and the lining 2.
CN 93213164 1993-05-20 1993-05-20 Arrangement for measuring verticality Expired - Fee Related CN2160883Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93213164 CN2160883Y (en) 1993-05-20 1993-05-20 Arrangement for measuring verticality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93213164 CN2160883Y (en) 1993-05-20 1993-05-20 Arrangement for measuring verticality

Publications (1)

Publication Number Publication Date
CN2160883Y true CN2160883Y (en) 1994-04-06

Family

ID=33794311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93213164 Expired - Fee Related CN2160883Y (en) 1993-05-20 1993-05-20 Arrangement for measuring verticality

Country Status (1)

Country Link
CN (1) CN2160883Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101216278B (en) * 2007-01-04 2010-12-15 上海康德莱企业发展集团有限公司 Conjuncted syringe needle point detector perpendicularity detector and method of use thereof
CN101545752B (en) * 2008-03-25 2011-03-23 力帆实业(集团)股份有限公司 System for detecting verticality
CN101413224B (en) * 2008-11-25 2012-08-22 华南理工大学 Method and device for adjusting axiality of disk milling machine
CN102645192A (en) * 2012-04-13 2012-08-22 苏州怡信光电科技有限公司 Vertical calibration device for coordinate measuring machine
CN103196353A (en) * 2013-04-02 2013-07-10 勋龙精密模具(昆山)有限公司 Right angle measuring device
CN104493749A (en) * 2014-12-18 2015-04-08 苏州莱测检测科技有限公司 Inclination detection device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101216278B (en) * 2007-01-04 2010-12-15 上海康德莱企业发展集团有限公司 Conjuncted syringe needle point detector perpendicularity detector and method of use thereof
CN101545752B (en) * 2008-03-25 2011-03-23 力帆实业(集团)股份有限公司 System for detecting verticality
CN101413224B (en) * 2008-11-25 2012-08-22 华南理工大学 Method and device for adjusting axiality of disk milling machine
CN102645192A (en) * 2012-04-13 2012-08-22 苏州怡信光电科技有限公司 Vertical calibration device for coordinate measuring machine
CN103196353A (en) * 2013-04-02 2013-07-10 勋龙精密模具(昆山)有限公司 Right angle measuring device
CN103196353B (en) * 2013-04-02 2016-01-20 勋龙精密模具(昆山)有限公司 A kind of right angle measuring device
CN104493749A (en) * 2014-12-18 2015-04-08 苏州莱测检测科技有限公司 Inclination detection device

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee