CN109813196A - A kind of detection device of the straightness of pin shaft and circle bounce - Google Patents

A kind of detection device of the straightness of pin shaft and circle bounce Download PDF

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Publication number
CN109813196A
CN109813196A CN201910235068.0A CN201910235068A CN109813196A CN 109813196 A CN109813196 A CN 109813196A CN 201910235068 A CN201910235068 A CN 201910235068A CN 109813196 A CN109813196 A CN 109813196A
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CN
China
Prior art keywords
pin shaft
straightness
microscope carrier
detection
sliding block
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
CN201910235068.0A
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Chinese (zh)
Inventor
顾小楠
高建
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 DONGWU NEEDLE BEARING CO Ltd
Original Assignee
SUZHOU DONGWU NEEDLE BEARING 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 DONGWU NEEDLE BEARING CO Ltd filed Critical SUZHOU DONGWU NEEDLE BEARING CO Ltd
Priority to CN201910235068.0A priority Critical patent/CN109813196A/en
Publication of CN109813196A publication Critical patent/CN109813196A/en
Pending legal-status Critical Current

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  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The present invention relates to the detection devices of a kind of straightness of pin shaft and circle bounce, including bottom plate;Parallel first straight line guide rail and second straight line guide rail are provided on the bottom plate;The microscope carrier sliding block with there are two is filled on the first straight line guide rail, is provided with microscope carrier fixed plate on microscope carrier sliding block, microscope carrier v block is fixed in microscope carrier fixed plate, and two microscope carrier v blocks carry pin shaft for cooperating;Detection sliding block is equipped on the second straight line guide rail, detection fixed plate is provided on detection sliding block, vertical guide post is fixed in detection fixed plate, guide sleeve is arranged on guide post, adjustable dial framework is connected on guide sleeve, amesdial is provided on adjustable dial framework, the measuring head of amesdial is located at the surface of carrying pin shaft.A kind of straightness of pin shaft of the invention and the detection device of circle bounce, can be used for the straightness of pin shaft and the detection of circle bounce simultaneously, be equally applicable to the measurement of the pin shaft of different length;It is structurally simple, economical practical, it is convenient test, quick, accurate.

Description

A kind of detection device of the straightness of pin shaft and circle bounce
Technical field
The present invention relates to pin shaft detection fields, the detection device of straightness and circle bounce more particularly to a kind of pin shaft.
Background technique
Long pin shaft and step pin axle require detection straightness and circle bounce, prevent the bending of product and decentraction from influencing product Service performance.Especially some elongated pin shaft parts are even more to require control straightness and circle bounce.And in the market without energy Measuring instrument that is enough while measuring straightness and circle bounce.Therefore need to develop a kind of measurement dress of economical and practical comprehensive performance It sets, to meet different size, different length and pin shaft straightness of different shapes and circle glitch detection.
Summary of the invention
In order to solve the above technical problems, the present invention provides the detection device of a kind of straightness of pin shaft and circle bounce, it can It is structurally simple, economical practical for the straightness of pin shaft and the detection of circle bounce, it is convenient test, quick, accurate.
The technical solution adopted by the present invention to solve the technical problems is: a kind of detection of the straightness of pin shaft and circle bounce Device, it includes bottom plate;Parallel first straight line guide rail and second straight line guide rail are provided on the bottom plate;The first straight line The microscope carrier sliding block with there are two is filled on guide rail, is provided with microscope carrier fixed plate on microscope carrier sliding block, microscope carrier V-type is fixed in microscope carrier fixed plate Iron, two microscope carrier v blocks are for cooperating carrying pin shaft;It is equipped with detection sliding block on the second straight line guide rail, detects on sliding block It is provided with detection fixed plate, detects and is fixed with vertical guide post in fixed plate, guide sleeve is arranged on guide post, being connected on guide sleeve can Mode dial framework, amesdial is provided on adjustable dial framework, and the measuring head of amesdial is located at the surface of carrying pin shaft.
Spacing between two microscope carrier sliding blocks is adjustable, for realizing the pin shaft of measurement different length.
The measuring head of amesdial is fallen by free gravity to be against on pin shaft, amesdial by detection sliding block move left and right come Realize that the swing numerical value of amesdial pointer is straightness to the measurement of the straightness of pin shaft.
The measuring head of amesdial is fallen by free gravity to be against on pin shaft, is realized by rotary pin shaft one week to pin shaft The measurement of circle bounce, it is circle jitter values that the pendulum of amesdial pointer, which advises numerical value,.
Amesdial makes measuring head move to specified circle bounce to locate, realize pin shaft by moving left and right for detection sliding block Multiple spot circle bounce measurement.
Beneficial effects of the present invention: a kind of straightness of pin shaft of the invention and the detection device of circle bounce can be used simultaneously In the straightness of pin shaft and the detection of circle bounce, it is equally applicable to the measurement of the pin shaft of different length;Structurally simple, economical reality With, convenient test, quick, accurate.
Detailed description of the invention
Fig. 1 is the schematic diagram of a kind of straightness of pin shaft of embodiment and the detection device of circle bounce;
Fig. 2 is the schematic diagram of another angle of a kind of straightness of pin shaft of embodiment and the detection device of circle bounce.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, a kind of straightness of pin shaft and the detection device of circle bounce are present embodiments provided, it is wrapped Include bottom plate 1;Parallel first straight line guide rail 2 and second straight line guide rail 12 are provided on the bottom plate 1;The first straight line guide rail The microscope carrier sliding block 3 with there are two is filled on 2, is provided with microscope carrier fixed plate 4 on microscope carrier sliding block 3, microscope carrier V is fixed in microscope carrier fixed plate 4 Sections 5, two microscope carrier v blocks 5 are for cooperating carrying pin shaft 13;Detection sliding block 6, inspection are equipped on the second straight line guide rail 12 It surveys on sliding block 6 and is provided with detection fixed plate 7, detect and be fixed with vertical guide post 8 in fixed plate 7, be arranged with guide sleeve 9 on guide post 8, It is connected with adjustable dial framework 10 on guide sleeve 9, amesdial 11 is provided on adjustable dial framework 10, the measuring head of amesdial 11, which is located at, to be held Carry the surface of pin shaft 13;Spacing between two microscope carrier sliding blocks 3 is adjustable, for realizing the pin shaft of measurement different length;Thousand points The measuring head of table 11 is fallen by free gravity to be against on pin shaft 13, and amesdial is realized pair by moving left and right for detection sliding block 6 The swing numerical value of the measurement of the straightness of pin shaft, amesdial pointer is straightness;The measuring head of amesdial 11 passes through gravity certainly It is against on pin shaft 13 by falling, passes through the rotary pin shaft measurement beated come the circle realized to pin shaft in 13 1 weeks, the pendulum of amesdial pointer Advising numerical value is circle jitter values;Amesdial 11 makes measuring head move to specified circle bounce survey by moving left and right for detection sliding block 6 Positioning is set, and realizes the multiple spot circle bounce measurement of pin shaft.
A kind of detection device of the straightness of the pin shaft of the present embodiment and circle bounce, can be used for simultaneously pin shaft straightness and The detection of circle bounce, is equally applicable to the measurement of the pin shaft of different length;It is structurally simple, economical practical, convenient test, it is quick, Accurately.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent replacement or equivalency transform Technical solution fall within the scope of protection of the present invention.

Claims (5)

1. the detection device of a kind of straightness of pin shaft and circle bounce, it is characterised in that: including bottom plate;It is provided on the bottom plate Parallel first straight line guide rail and second straight line guide rail;For dress with there are two microscope carrier sliding block, microscope carrier is sliding on the first straight line guide rail It is provided with microscope carrier fixed plate on block, microscope carrier v block is fixed in microscope carrier fixed plate, two microscope carrier v blocks are for cooperating bearing pins Axis;It is equipped with detection sliding block on the second straight line guide rail, detects and is provided with detection fixed plate on sliding block, detects solid in fixed plate Surely there is vertical guide post, guide sleeve is arranged on guide post, adjustable dial framework is connected on guide sleeve, thousand points are provided on adjustable dial framework Table, the measuring head of amesdial are located at the surface of carrying pin shaft.
2. the detection device of a kind of straightness of pin shaft according to claim 1 and circle bounce, it is characterised in that: two loads Spacing between platform sliding block is adjustable, for realizing the pin shaft of measurement different length.
3. the detection device of a kind of straightness of pin shaft according to claim 1 and circle bounce, it is characterised in that: amesdial Measuring head fallen and be against on pin shaft by free gravity, amesdial is realized by moving left and right for detection sliding block to the straight of pin shaft The swing numerical value of the measurement of dimension, amesdial pointer is straightness.
4. the detection device of a kind of straightness of pin shaft according to claim 1 and circle bounce, it is characterised in that: amesdial Measuring head fallen and be against on pin shaft by free gravity, the measurement of the circle bounce to pin shaft is realized by rotary pin shaft one week, It is circle jitter values that the pendulum of amesdial pointer, which advises numerical value,.
5. the detection device of a kind of straightness of pin shaft according to claim 4 and circle bounce, it is characterised in that: amesdial Make measuring head move to specified circle bounce to locate, realize that the multiple spot circle bounce of pin shaft is surveyed by moving left and right for detection sliding block It is fixed.
CN201910235068.0A 2019-03-26 2019-03-26 A kind of detection device of the straightness of pin shaft and circle bounce Pending CN109813196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910235068.0A CN109813196A (en) 2019-03-26 2019-03-26 A kind of detection device of the straightness of pin shaft and circle bounce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910235068.0A CN109813196A (en) 2019-03-26 2019-03-26 A kind of detection device of the straightness of pin shaft and circle bounce

Publications (1)

Publication Number Publication Date
CN109813196A true CN109813196A (en) 2019-05-28

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CN201910235068.0A Pending CN109813196A (en) 2019-03-26 2019-03-26 A kind of detection device of the straightness of pin shaft and circle bounce

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110394968A (en) * 2019-06-25 2019-11-01 泉州台商投资区华林设计有限公司 A kind of PVC roll material production equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2058344A (en) * 1979-09-07 1981-04-08 Diffracto Ltd Electro-optical Inspection of Workpieces
CN202471046U (en) * 2012-03-02 2012-10-03 许昌远东传动轴股份有限公司 Straightness and circle run-out detection tool of shaft pipe of transmission shaft
CN203605861U (en) * 2013-12-10 2014-05-21 扬州五亭桥缸套有限公司 Internal-external circle run-out gauge stand equipped with adjustable lever and used for marine large-aperture cylinder liner
CN204788335U (en) * 2015-07-10 2015-11-18 常州市鼎智机电有限公司 Lead screw straightness accuracy test fixture of lead screw motor
CN205066616U (en) * 2015-10-21 2016-03-02 辽宁新风企业集团有限公司 Measure straightness accuracy and round frock of beating
CN105466307A (en) * 2016-01-13 2016-04-06 奇瑞汽车股份有限公司 Steering engine gear rack precision value comprehensive detection device and test method
CN207662328U (en) * 2017-12-08 2018-07-27 宁海力友机械有限公司 A kind of piston rod linearity testing apparatus
CN209416211U (en) * 2019-03-26 2019-09-20 苏州市东吴滚针轴承有限公司 A kind of detection device of the straightness of pin shaft and circle bounce

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2058344A (en) * 1979-09-07 1981-04-08 Diffracto Ltd Electro-optical Inspection of Workpieces
CN202471046U (en) * 2012-03-02 2012-10-03 许昌远东传动轴股份有限公司 Straightness and circle run-out detection tool of shaft pipe of transmission shaft
CN203605861U (en) * 2013-12-10 2014-05-21 扬州五亭桥缸套有限公司 Internal-external circle run-out gauge stand equipped with adjustable lever and used for marine large-aperture cylinder liner
CN204788335U (en) * 2015-07-10 2015-11-18 常州市鼎智机电有限公司 Lead screw straightness accuracy test fixture of lead screw motor
CN205066616U (en) * 2015-10-21 2016-03-02 辽宁新风企业集团有限公司 Measure straightness accuracy and round frock of beating
CN105466307A (en) * 2016-01-13 2016-04-06 奇瑞汽车股份有限公司 Steering engine gear rack precision value comprehensive detection device and test method
CN207662328U (en) * 2017-12-08 2018-07-27 宁海力友机械有限公司 A kind of piston rod linearity testing apparatus
CN209416211U (en) * 2019-03-26 2019-09-20 苏州市东吴滚针轴承有限公司 A kind of detection device of the straightness of pin shaft and circle bounce

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110394968A (en) * 2019-06-25 2019-11-01 泉州台商投资区华林设计有限公司 A kind of PVC roll material production equipment
CN110394968B (en) * 2019-06-25 2021-05-25 佛山市众盈新型装饰材料科技有限公司 PVC coiled material production facility

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