CN105547108A - Rapid outer spline cross-rod distance measurement device - Google Patents

Rapid outer spline cross-rod distance measurement device Download PDF

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Publication number
CN105547108A
CN105547108A CN201510886114.5A CN201510886114A CN105547108A CN 105547108 A CN105547108 A CN 105547108A CN 201510886114 A CN201510886114 A CN 201510886114A CN 105547108 A CN105547108 A CN 105547108A
Authority
CN
China
Prior art keywords
measurement
tool body
measurer body
measurement tool
measurement device
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.)
Pending
Application number
CN201510886114.5A
Other languages
Chinese (zh)
Inventor
廖春晖
陈军
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.)
Wanxiang Qianchao Co Ltd
Wanxiang Group Corp
Original Assignee
Wanxiang Qianchao Co Ltd
Wanxiang Group Corp
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 Wanxiang Qianchao Co Ltd, Wanxiang Group Corp filed Critical Wanxiang Qianchao Co Ltd
Priority to CN201510886114.5A priority Critical patent/CN105547108A/en
Publication of CN105547108A publication Critical patent/CN105547108A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical means
    • G01B5/14Measuring arrangements characterised by the use of mechanical means for measuring distance or clearance between spaced objects or spaced apertures

Abstract

The invention relates to a rapid outer spline cross-rod distance measurement device. The device comprises a measurement stand, a measurement tool body and a check block, wherein the measurement stand is connected with a revolving arm, the revolving arm is fixedly connected with a positioning sleeve, the measurement tool body is fixed with an indicating gauge through a screw, a measurement head of the indicating gauge is arranged at an end face of a workpiece portion needing being measured by the measurement tool body, the check block is equipped in the measurement tool body in a check process, the positioning sleeve and the revolving arm are distributed in a mode of forming a 90-DEG angle, the center of the positioning sleeve and the center of the measurement tool body are on one same line, and the measurement tool body and the revolving arm are arranged parallelly. The device is advantaged in that the outer spline cross-rod distance can be rapidly measured, rapid and precise reading is realized, properties of convenient operation, small abrasion, long service life, high measurement precision and stable measurement are realized, and contour guiding can be further realized.

Description

A kind of male splines distance over bar rapid measurement device
Technical field
The invention belongs to measurement mechanism technical field, particularly relate to a kind of male splines distance over bar rapid measurement device.
Background technology
First existing measurement male splines distance over bar will choose the high precision length bar of two certain diameters, be placed in two relative teeth groove (odd number gear is placed in two relatively nearest teeth groove), ensure length bar just in time reference circle place and the flank of tooth tangent, then by the distance between micron miking length bar peak.Its defect is:
1, when reality detects, measuring speed is slow, method is complicated, also needing people to control detection method for going, because everyone detection method is inconsistent, can there is measuring error; Also because of length bar measure time, because length bar is long, and length bar to contact with teeth groove be linear contact lay, shift length is consistent with length bar length, exists and detects the situs ambiguus imagination.
2, for ensureing measuring accuracy, selected length bar also should have the requirement of certain circularity and cylindricity and linearity; Measure outer length bar and also should have good wearing quality, during equivalent rod serious wear, also again should choose length bar.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and a kind of male splines distance over bar rapid measurement device is provided, in order to avoid rock in measuring process, the reading of clock gauge is remained unchanged in measuring process, and measuring speed is fast.
The object of the invention is to have come by following technical solution, comprise test desk, measurer body and proof-reading block, described test desk is connected with revoliving arm, and this revoliving arm and locating sleeve are connected and fixed; Described measurer body is fixed with clock gauge by screw, and the measuring head of this clock gauge is positioned at the end at measuring workpieces position needed for measurer body; Described proof-reading block loads in measurer body in check and correction process.
As preferably, described locating sleeve and revoliving arm are that 90 ° of angle shapes distribute, and the center of locating sleeve and measurer body be centrally located on same straight line, this measurer body and revoliving arm are that parallel shape distributes.
Beneficial effect of the present invention is: energy Quick Measurement male splines is across side distance, and reading is accurate again soon; Have easy to operate, wear and tear little, the life-span is long, measuring accuracy is high and with profile guiding, the advantage of Measurement sensibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is proof-reading block structural representation of the present invention.
Label in accompanying drawing is respectively: 1, test desk; 2, measurer body; 3, proof-reading block; 4, revoliving arm; 5, locating sleeve; 6, clock gauge; 61, measuring head.
Embodiment
Do detailed introduction below in conjunction with accompanying drawing to the present invention: as shown in accompanying drawing 1,2, of the present inventionly comprise test desk 1, measurer body 2 and proof-reading block 3, described test desk 1 is connected with revoliving arm 4, and this revoliving arm 4 is connected and fixed with locating sleeve 5; Described measurer body 2 is fixed with clock gauge 6 by screw, and the measuring head 61 of this clock gauge 6 is positioned at the end at measuring workpieces position needed for measurer body 2; Described proof-reading block 3 loads in measurer body 2 in check and correction process.
Described locating sleeve 5 distribute in 90 ° of angle shapes with revoliving arm 4, and the center of locating sleeve 5 and measurer body 2 be centrally located on same straight line, this measurer body 2 and revoliving arm 4 are that parallel shape distributes.
Male splines distance over bar rapid measurement device of the present invention is the amount instrument detected fast for workshops such as involute outer splines specially.
One, prepare before operation:
1, get and need detect workpiece: 2, get corresponding drawing according to workpiece need be detected; 3, appliance special for detecting is removed, clock gauge 6 and proof-reading block 3 across side apart from dimensional requirement according to drawing upper spline; 4, proof-reading block 3 is proofreaded, and by proof-reading block 3 insertion concrete 2, loads onto clock gauge 6, makes the measuring head 61 pointed zero-bit of clock gauge 6, tightens screw.At this moment, clock gauge 6 pointer is presented at zero-bit, then it is qualified to be expressed as.
Two, male splines span detects:
Need detect workpiece is inserted in measurer body 2, to survey workpiece vertical with measurer body 2, move left and right workpiece, with maximizing, the value that at this moment clock gauge 6 pointer is measured be male splines across side apart from measured value.
Be understandable that, for a person skilled in the art, technical scheme of the present invention and inventive concept be equal to and replace or change the protection domain that all should belong to the claim appended by the present invention.

Claims (2)

1. a male splines distance over bar rapid measurement device, comprise test desk (1), measurer body (2) and proof-reading block (3), it is characterized in that: described test desk (1) is connected with revoliving arm (4), this revoliving arm (4) and locating sleeve (5) are connected and fixed; Described measurer body (2) is fixed with clock gauge (6) by screw, and the measuring head (61) of this clock gauge (6) is positioned at the end at the required measuring workpieces position of measurer body (2); Described proof-reading block (3) loads in measurer body (2) in check and correction process.
2. male splines distance over bar rapid measurement device according to claim 1, it is characterized in that: described locating sleeve (5) and revoliving arm (4) distribute in 90 ° of angle shapes, and the center of locating sleeve (5) and measurer body (2) be centrally located on same straight line, this measurer body (2) and revoliving arm (4) distribute in parallel shape.
CN201510886114.5A 2015-12-04 2015-12-04 Rapid outer spline cross-rod distance measurement device Pending CN105547108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510886114.5A CN105547108A (en) 2015-12-04 2015-12-04 Rapid outer spline cross-rod distance measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510886114.5A CN105547108A (en) 2015-12-04 2015-12-04 Rapid outer spline cross-rod distance measurement device

Publications (1)

Publication Number Publication Date
CN105547108A true CN105547108A (en) 2016-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510886114.5A Pending CN105547108A (en) 2015-12-04 2015-12-04 Rapid outer spline cross-rod distance measurement device

Country Status (1)

Country Link
CN (1) CN105547108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092025A (en) * 2016-06-15 2016-11-09 耐世特凌云驱动系统(芜湖)有限公司 Outer shroud distance over bar amount instrument
CN106643404A (en) * 2016-11-22 2017-05-10 浙江德福精密驱动制造有限公司 Male spline cross-rod distance measuring device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2831042Y (en) * 2005-09-20 2006-10-25 嘉兴亿爱思梯工具有限公司 Practical value measurer of spline with chart
CN202836459U (en) * 2012-09-25 2013-03-27 山推工程机械股份有限公司 Device for measuring cross rod distance
CN203719598U (en) * 2014-01-03 2014-07-16 恒锋工具股份有限公司 Hand-held male spline M value special-purpose measuring instrument
CN204421813U (en) * 2015-01-21 2015-06-24 上海精智实业有限公司 Monodentate number male splines distance over bar measurement mechanism
CN205228345U (en) * 2015-12-04 2016-05-11 万向钱潮股份有限公司 Quick measuring device of external splines measurement over pins

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2831042Y (en) * 2005-09-20 2006-10-25 嘉兴亿爱思梯工具有限公司 Practical value measurer of spline with chart
CN202836459U (en) * 2012-09-25 2013-03-27 山推工程机械股份有限公司 Device for measuring cross rod distance
CN203719598U (en) * 2014-01-03 2014-07-16 恒锋工具股份有限公司 Hand-held male spline M value special-purpose measuring instrument
CN204421813U (en) * 2015-01-21 2015-06-24 上海精智实业有限公司 Monodentate number male splines distance over bar measurement mechanism
CN205228345U (en) * 2015-12-04 2016-05-11 万向钱潮股份有限公司 Quick measuring device of external splines measurement over pins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092025A (en) * 2016-06-15 2016-11-09 耐世特凌云驱动系统(芜湖)有限公司 Outer shroud distance over bar amount instrument
CN106643404A (en) * 2016-11-22 2017-05-10 浙江德福精密驱动制造有限公司 Male spline cross-rod distance measuring device

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Application publication date: 20160504