CN105066807A - Go-No Go gauge - Google Patents
Go-No Go gauge Download PDFInfo
- Publication number
- CN105066807A CN105066807A CN201510445289.2A CN201510445289A CN105066807A CN 105066807 A CN105066807 A CN 105066807A CN 201510445289 A CN201510445289 A CN 201510445289A CN 105066807 A CN105066807 A CN 105066807A
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- CN
- China
- Prior art keywords
- gauge
- thin shaft
- thin
- thin axle
- diameter
- 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.)
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention relates to a Go-No Go gauge which comprises a Go end and a No Go end. The Go end and the No Go end are cylindrical, the Go end is connected with the No Go end via a thin shaft, the Go end and the No Go end are concentric with the thin shaft, the diameter of the thin shaft is minimal, linear grooves which are parallel with a center line of the thin shaft are uniformly arranged in outer circumferential surface of the thin shaft, and the depth of the linear groove is lower than 1/5 that of the diameter of the thin shaft. Thus, the linear grooves can increase the friction force during use and prevent the gauge from falling out of hands and being damaged, the weight is reduced, the total elasticity of the gauge is increased, and even if the Go-No Go gauge falls on the ground, the gauge can be effectively protected due to elastic deformation of the gauge.
Description
Technical field
The present invention relates to a kind of improvement of testing tool, particularly one and prevent its landing from hand, cause damaging, and lightweight, the go-no go gauge that integral, flexible is good.
Background technology
Without anti-skidding process in common go-no go gauge, easily landing from hand during use, causes damaging.For this reason, we have developed one and prevent its landing from hand, cause damaging, and lightweight, the go-no go gauge that integral, flexible is good.
Summary of the invention
The present invention seeks to provide one to prevent its landing from hand to overcome the deficiencies in the prior art, causing damaging, and lightweight, the go-no go gauge that integral, flexible is good.
For achieving the above object, the technical solution used in the present invention is: a kind of go-no go gauge, comprises go side, not-go-end; Described go side, not-go-end become right cylinder respectively; Described go side is connected by thin axle with between not-go-end; Described go side, not-go-end are concentric with thin axle; The diameter of described thin axle is minimum; The outer circumference surface of described thin axle is provided with equably the linearity groove with its centerline parallel; The degree of depth of described linearity groove is less than 1/5th of thin shaft diameter.
Preferably, the outer circumference surface of described thin axle is provided with the annular connecting link with its central axis equably; The thickness of described annular connecting link is less than 1/10th of thin shaft diameter.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Outer circumference surface on the thin axle of go-no go gauge of the present invention is provided with equably the linearity groove with its centerline parallel; The degree of depth of described linearity groove is less than 1/5th of thin shaft diameter; Described linearity groove can increase friction force during use, prevents its landing from hand, causes damaging; and weight can be reduced, and increase the integral, flexible of go-no go gauge, even if go-no go gauge is fallen on the ground; also because of the elastic deformation of go-no go gauge, and protection very well can be obtained.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereographic map of go-no go gauge of the present invention;
Wherein: 1, go side, 2, not-go-end; 3, thin axle, 4 linearity grooves; 5, annular connecting link.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of go-no go gauge of the present invention, comprises go side 1, not-go-end 2; Described go side 1, not-go-end 2 become right cylinder respectively; Described go side 1 is connected by thin axle 3 with between not-go-end 2; Described go side 1, not-go-end 2 are concentric with thin axle 3; The diameter of described thin axle 3 is minimum; The outer circumference surface of described thin axle 3 is provided with equably the linearity groove 4 with its centerline parallel; The degree of depth of described linearity groove 4 is less than 1/5th of thin axle 3 diameter; The outer circumference surface of described thin axle 3 is provided with equably the annular connecting link 5 with its central axis; The thickness of described annular connecting link is less than 1/10th of thin axle 3 diameter.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Outer circumference surface on the thin axle of go-no go gauge of the present invention is provided with equably the linearity groove with its centerline parallel; The degree of depth of described linearity groove is less than 1/5th of thin shaft diameter; Described linearity groove can increase friction force during use, prevents its landing from hand, causes damaging; and weight can be reduced, and increase the integral, flexible of go-no go gauge, even if go-no go gauge is fallen on the ground; also because of the elastic deformation of go-no go gauge, and protection very well can be obtained.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (2)
1. a go-no go gauge, comprises go side, not-go-end; Described go side, not-go-end become right cylinder respectively; Described go side is connected by thin axle with between not-go-end; Described go side, not-go-end are concentric with thin axle; The diameter of described thin axle is minimum; It is characterized in that: the outer circumference surface of described thin axle is provided with equably the linearity groove with its centerline parallel; The degree of depth of described linearity groove is less than 1/5th of thin shaft diameter.
2. go-no go gauge according to claim 1, is characterized in that: the outer circumference surface of described thin axle is provided with equably the annular connecting link with its central axis; The thickness of described annular connecting link is less than 1/10th of thin shaft diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445289.2A CN105066807A (en) | 2015-07-27 | 2015-07-27 | Go-No Go gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445289.2A CN105066807A (en) | 2015-07-27 | 2015-07-27 | Go-No Go gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105066807A true CN105066807A (en) | 2015-11-18 |
Family
ID=54496237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510445289.2A Pending CN105066807A (en) | 2015-07-27 | 2015-07-27 | Go-No Go gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423838A (en) * | 2015-12-16 | 2016-03-23 | 芜湖市甬微制冷配件制造有限公司 | M1C main bearing groove width plug gauge |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410561B2 (en) * | 1984-01-30 | 1992-02-25 | ||
| CN102435123A (en) * | 2011-10-14 | 2012-05-02 | 无锡明珠增压器制造有限公司 | Intermediate inner hole pass-stop gauge |
| CN202420338U (en) * | 2012-02-13 | 2012-09-05 | 宁波瑞铭机械有限公司 | Plug gauge |
| CN202790842U (en) * | 2012-06-17 | 2013-03-13 | 浙江星晨管业有限公司 | Novel handle for valve |
| CN202956059U (en) * | 2012-12-05 | 2013-05-29 | 姜堰市纳特钻具有限公司 | Round hole plug gauge |
| CN203501927U (en) * | 2013-09-02 | 2014-03-26 | 无锡红旗电机配件厂 | Go-no go gauge having depth detection function |
| CN103673817A (en) * | 2013-12-17 | 2014-03-26 | 无锡雨田精密工具有限公司 | Plum-blossom hexagonal Go-No gauge |
| CN204831055U (en) * | 2015-07-27 | 2015-12-02 | 苏州纽东精密制造科技有限公司 | Go -no go gauge |
-
2015
- 2015-07-27 CN CN201510445289.2A patent/CN105066807A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410561B2 (en) * | 1984-01-30 | 1992-02-25 | ||
| CN102435123A (en) * | 2011-10-14 | 2012-05-02 | 无锡明珠增压器制造有限公司 | Intermediate inner hole pass-stop gauge |
| CN202420338U (en) * | 2012-02-13 | 2012-09-05 | 宁波瑞铭机械有限公司 | Plug gauge |
| CN202790842U (en) * | 2012-06-17 | 2013-03-13 | 浙江星晨管业有限公司 | Novel handle for valve |
| CN202956059U (en) * | 2012-12-05 | 2013-05-29 | 姜堰市纳特钻具有限公司 | Round hole plug gauge |
| CN203501927U (en) * | 2013-09-02 | 2014-03-26 | 无锡红旗电机配件厂 | Go-no go gauge having depth detection function |
| CN103673817A (en) * | 2013-12-17 | 2014-03-26 | 无锡雨田精密工具有限公司 | Plum-blossom hexagonal Go-No gauge |
| CN204831055U (en) * | 2015-07-27 | 2015-12-02 | 苏州纽东精密制造科技有限公司 | Go -no go gauge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423838A (en) * | 2015-12-16 | 2016-03-23 | 芜湖市甬微制冷配件制造有限公司 | M1C main bearing groove width plug gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |