CN105571458A - M1C cylinder external diameter go-no go gauge - Google Patents

M1C cylinder external diameter go-no go gauge Download PDF

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Publication number
CN105571458A
CN105571458A CN201510941983.3A CN201510941983A CN105571458A CN 105571458 A CN105571458 A CN 105571458A CN 201510941983 A CN201510941983 A CN 201510941983A CN 105571458 A CN105571458 A CN 105571458A
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CN
China
Prior art keywords
reference axis
fixed orifice
external diameter
cylinder
main body
Prior art date
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Granted
Application number
CN201510941983.3A
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Chinese (zh)
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CN105571458B (en
Inventor
庄泉
于建芝
何春友
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.)
Wenzhou Jiepu Environmental Protection Technology Co ltd
Xuzhou Runjin New Energy Technology Research Institute Co ltd
Original Assignee
WUHU YONGWEI REFRIGERATION PARTS MANUFACTURING Co Ltd
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Priority to CN201510941983.3A priority Critical patent/CN105571458B/en
Publication of CN105571458A publication Critical patent/CN105571458A/en
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Publication of CN105571458B publication Critical patent/CN105571458B/en
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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 techniques
    • G01B5/08Measuring arrangements characterised by the use of mechanical techniques for measuring diameters

Abstract

The invention discloses an M1C cylinder external diameter go-no go gauge. The M1C cylinder external diameter go-no go gauge comprises a reference shaft, a through-end pin, a main body, a fixation hole and a reference shaft fixation hole, wherein the left end of the main body is provided with the fixation hole, the right end of the main body is provided with the reference shaft fixation hole, the through-end pin is installed in the fixation hole, the reference shaft is installed in the reference shaft fixation hole, and four corners at the upper surface of the main body and four corners at the lower surface are each provided with a chamfering. According to the invention, the application is safe and convenient, the reference shaft cooperates with a stop-end pin and the through-end pin, a conventional caliper measurement mode is broken, the diameter dimension of the stop-end pin is greater than the diameter dimension of the through-end pin, when the stop-end pin is dismounted, a cylinder is properly placed, when the through-end pin is dismounted, the cylinder cannot be placed, this means that the external diameter of the cylinder is qualified, the operation and application are more convenient and accurate, the measurement efficiency is high, and large-scope promotion and application are facilitated.

Description

A kind of M1C external diameter of cylinder stop-pass rule
Technical field
The present invention relates to external diameter of cylinder detection technique field, be specially a kind of M1C external diameter of cylinder stop-pass rule.
Background technology
In producing in a large number in batch, the conventional measurer with fixed measure carrys out examining workpieces, and this measurer is called gauge.Size on workpiece drawing is the dimension limit ensuring interchangeability.Two dimension limits made usually by the gauge of measuring workpieces size, i.e. maximum limit of size and the minimum limit of size.Measure the gauge of smooth hole or axle plain gauge.Plain gauge is according to the difference for measuring interior outside dimension, divide calliper and two kinds, feeler gauge, when but the measurement of some special dimension uses, it is extremely inconvenience that single calliper and feeler gauge use, during measurement particularly to cylinder internal-and external diameter, the use of calliper and feeler gauge cannot reach the measuring accuracy requirement of expection far away, causes a large amount of non-productive work waste of time.
Calliper is in the process used, and go side is by workpiece, and not-go-end is not by workpiece, then represent that workpiece is qualified; If the go side of calliper is by workpiece, and not-go-end is also by workpiece, then represent that workpiece size is too little, has become waste product; If go side and not-go-end be not by workpiece, then represent that workpiece size is too large, defective, must do over again and reform, therefore the measuring accuracy of calliper is directly connected to the end product quality of workpiece.But this metering system for cylinder outside diameter measuring be extremely loaded down with trivial details, even need dismounting cylinder entirety structure, its impermeability is produced and has a strong impact on, in order to grasp the overall dimensions of cylinder more efficiently, we need to look for the more quick survey instrument accurately of one, solve this problem.
Summary of the invention
The object of the present invention is to provide a kind of M1C external diameter of cylinder stop-pass to advise, measure inefficiency to solve the single calliper proposed in above-mentioned background technology, the problems such as serious are affected for cylinder.
For achieving the above object, the invention provides following technical scheme: a kind of M1C external diameter of cylinder stop-pass rule, comprise reference axis, go side pin, main body, fixed orifice and reference axis fixed orifice, the left end of described main body is provided with fixed orifice, and the right-hand member of main body is provided with reference axis fixed orifice, described go side pin is arranged in fixed orifice, and described reference axis is arranged in reference axis fixed orifice, and four edges of described body upper surface and four edges of lower surface are provided with chamfering.
Preferably, described go side pin sells fore-set by go side and go side pin fixed bar forms, and the outside dimension of go side pin fixed bar is equal with the internal diameter size of fixed orifice.
Preferably, described fixed orifice is provided with one in front and one in back two, and is provided with not-go-end pin in the fixed orifice at rear.
Preferably, the diameter dimension of described not-go-end pin is greater than the diameter dimension of go side pin.
Preferably, described reference axis is made up of reference axis fore-set, reference axis body and reference axis fixed bar, and the outside dimension of reference axis fixed bar is equal with the internal diameter size of reference axis fixed orifice.
Preferably, described chamfering is provided with eight, and the physical dimension of eight chamferings is identical.
Compared with prior art, the invention has the beneficial effects as follows: this M1C external diameter of cylinder stop-pass rule are scientific and reasonable for structure, safe and convenient to use, reference axis and not-go-end pin and go side are sold and are cooperatively interacted, break the metering system of traditional calliper, the diameter dimension of not-go-end pin is greater than the diameter dimension of go side pin, under dismantling during not-go-end pin, it is suitable that cylinder is placed, when pulling down go side pin, cylinder cannot be placed, namely represent that external diameter of cylinder is qualified, it is more convenient that operation uses, precisely, measurement efficiency is high, is beneficial to and promotes the use of on a large scale.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is vertical view of the present invention.
In figure: 1, reference axis, 11, reference axis fore-set, 12, reference axis body, 13, reference axis fixed bar, 2, go side pin, 21, go side pin fore-set, 22, go side pin fixed bar, 3, main body, 4, fixed orifice, 5, reference axis fixed orifice, 6, chamfering, 7, not-go-end pin.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of M1C external diameter of cylinder stop-pass rule, comprise reference axis 1, go side pin 2, main body 3, fixed orifice 4 and reference axis fixed orifice 5, the left end of main body 3 is provided with fixed orifice 4, and the right-hand member of main body 3 is provided with reference axis fixed orifice 5, go side pin 2 is arranged in fixed orifice 4, go side pin 2 sells fore-set 21 by go side and go side pin fixed bar 22 forms, and the outside dimension of go side pin fixed bar 22 is equal with the internal diameter size of fixed orifice 4, fixed orifice 4 is provided with one in front and one in back two, and be provided with not-go-end pin 7 in the fixed orifice 4 at rear, the diameter dimension of not-go-end pin 7 is greater than the diameter dimension of go side pin 2, reference axis 1 is arranged in reference axis fixed orifice 5, reference axis 1 is by reference axis fore-set 11, reference axis body 12 and reference axis fixed bar 13 form, and the outside dimension of reference axis fixed bar 13 is equal with the internal diameter size of reference axis fixed orifice 5, four edges of main body 3 upper surface and four edges of lower surface are provided with chamfering 6, chamfering 6 is provided with eight, and the physical dimension of eight chamferings 6 is identical.
Principle of work: the present invention is safe and convenient to use, has broken the use-pattern of traditional calliper, and reference axis 1 cooperatively interacts with not-go-end pin 7 and go side pin 2, and the diameter dimension of not-go-end pin 7 is greater than the diameter dimension of go side pin 2, under dismantling during not-go-end pin 7, it is suitable that cylinder is placed, when pulling down go side pin 2, cylinder cannot be placed, namely represent that external diameter of cylinder is qualified, it is more convenient that operation uses, precisely, measurement efficiency is high, is beneficial to and promotes the use of on a large scale.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.

Claims (6)

1. M1C external diameter of cylinder stop-pass rule, comprise reference axis (1), go side pin (2), main body (3), fixed orifice (4) and reference axis fixed orifice (5), it is characterized in that: the left end of described main body (3) is provided with fixed orifice (4), and the right-hand member of main body (3) is provided with reference axis fixed orifice (5), described go side pin (2) is arranged in fixed orifice (4), described reference axis (1) is arranged in reference axis fixed orifice (5), and four edges of described main body (3) upper surface and four edges of lower surface are provided with chamfering (6).
2. a kind of M1C external diameter of cylinder stop-pass rule according to claim 1, it is characterized in that: described go side pin (2) sells fore-set (21) by go side and go side pin fixed bar (22) forms, and the outside dimension of go side pin fixed bar (22) is equal with the internal diameter size of fixed orifice (4).
3. a kind of M1C external diameter of cylinder stop-pass rule according to claim 1, is characterized in that: described fixed orifice (4) is provided with one in front and one in back two, and are provided with not-go-end pin (7) in the fixed orifice at rear (4).
4. a kind of M1C external diameter of cylinder stop-pass rule according to claim 3, is characterized in that: the diameter dimension of described not-go-end pin (7) is greater than the diameter dimension of go side pin (2).
5. a kind of M1C external diameter of cylinder stop-pass rule according to claim 1, it is characterized in that: described reference axis (1) is made up of reference axis fore-set (11), reference axis body (12) and reference axis fixed bar (13), and the outside dimension of reference axis fixed bar (13) is equal with the internal diameter size of reference axis fixed orifice (5).
6. a kind of M1C external diameter of cylinder stop-pass rule according to claim 1, it is characterized in that: described chamfering (6) is provided with eight, and the physical dimension of eight chamferings (6) are identical.
CN201510941983.3A 2015-12-16 2015-12-16 M1C cylinder external diameter no-go gauge Active CN105571458B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510941983.3A CN105571458B (en) 2015-12-16 2015-12-16 M1C cylinder external diameter no-go gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510941983.3A CN105571458B (en) 2015-12-16 2015-12-16 M1C cylinder external diameter no-go gauge

Publications (2)

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CN105571458A true CN105571458A (en) 2016-05-11
CN105571458B CN105571458B (en) 2020-03-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201251415Y (en) * 2008-08-18 2009-06-03 许晓华 Go and no-go gauge
CN201583228U (en) * 2009-11-02 2010-09-15 贾维静 Novel external diameter dimension detector
CN202092564U (en) * 2011-05-13 2011-12-28 无锡小天鹅精密铸造有限公司 Testing fixture for external diameter of cylinder
CN105043186A (en) * 2015-04-28 2015-11-11 上海众力汽车部件有限公司 Testing fixture for adjusting and examining external diameter and coaxiality of part
CN204844766U (en) * 2015-08-21 2015-12-09 铭振精密模具(昆山)有限公司 Quick location detection device of bitangent face hot runner mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201251415Y (en) * 2008-08-18 2009-06-03 许晓华 Go and no-go gauge
CN201583228U (en) * 2009-11-02 2010-09-15 贾维静 Novel external diameter dimension detector
CN202092564U (en) * 2011-05-13 2011-12-28 无锡小天鹅精密铸造有限公司 Testing fixture for external diameter of cylinder
CN105043186A (en) * 2015-04-28 2015-11-11 上海众力汽车部件有限公司 Testing fixture for adjusting and examining external diameter and coaxiality of part
CN204844766U (en) * 2015-08-21 2015-12-09 铭振精密模具(昆山)有限公司 Quick location detection device of bitangent face hot runner mould

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Patentee after: Jiangsu perran wheel Intelligent Manufacturing Co.,Ltd.

Address before: Room 408, building 13, Shangtian community, Wanyuan Road, Lucheng District, Wenzhou City, Zhejiang Province 325000

Patentee before: Wenzhou Jiepu Environmental Protection Technology Co.,Ltd.

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Address after: 221600 room 226, building 1, science and Technology Pioneer Park, north of Pei highway and east of Hanrun Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province

Patentee after: Xuzhou Runjin New Energy Technology Research Institute Co.,Ltd.

Address before: Room 408, building 13, Shangtian community, Wanyuan Road, Lucheng District, Wenzhou City, Zhejiang Province 325000

Patentee before: Wenzhou Jiepu Environmental Protection Technology Co.,Ltd.

Effective date of registration: 20210513

Address after: Room 408, building 13, Shangtian community, Wanyuan Road, Lucheng District, Wenzhou City, Zhejiang Province 325000

Patentee after: Wenzhou Jiepu Environmental Protection Technology Co.,Ltd.

Address before: 221600 Po ran Road, Peixian Economic Development Zone, Xuzhou, Jiangsu

Patentee before: Jiangsu perran wheel Intelligent Manufacturing Co.,Ltd.

TR01 Transfer of patent right