CN204831055U - Go -no go gauge - Google Patents
Go -no go gauge Download PDFInfo
- Publication number
- CN204831055U CN204831055U CN201520548525.9U CN201520548525U CN204831055U CN 204831055 U CN204831055 U CN 204831055U CN 201520548525 U CN201520548525 U CN 201520548525U CN 204831055 U CN204831055 U CN 204831055U
- Authority
- CN
- China
- Prior art keywords
- gauge
- thin axle
- thin
- diameter
- linearity
- 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
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a go -no go gauge, including go side, not -go -end, go side, not -go -end become the cylinder respectively, link to each other through thin axle between go side and the not -go -end, go side, not -go -end and thin axle are concentric, the diameter of thin axle is minimum, be provided with uniformly on the outer periphery of thin axle rather than the parallel linearity recess of central line, the degree of depth of linearity recess is less than the fifth of thin axle diameter, go -no go gauge's thin epaxial outer periphery on be provided with uniformly rather than the parallel linearity recess of central line, the degree of depth of linearity recess is less than the fifth of thin axle diameter, the linearity recess can increase the frictional force when using, prevents its landing from hand, leads to damaging, can reduce weight moreover to increase go -no go gauge's whole elasticity, even go -no go gauge falls on the ground, also can be because of go -no go gauge's elastic deformation, and obtain fine protection.
Description
Technical field
The utility model relates to a kind of improvement of testing tool, particularly one and prevents its landing from hand, causes 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.
Utility model content
The utility model object provides one to prevent its landing from hand to overcome the deficiencies in the prior art, causes damaging, and lightweight, the go-no go gauge that integral, flexible is good.
For achieving the above object, the technical solution adopted in the utility model 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 utility model compared with prior art has following advantages:
Outer circumference surface on the thin axle of go-no go gauge described in the utility model 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 solutions of the utility model are described further:
Accompanying drawing 1 is the stereographic map of go-no go gauge described in the utility model;
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 utility model is described in further detail.
Accompanying drawing 1 is a kind of go-no go gauge described in the utility model, 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 utility model compared with prior art has following advantages:
Outer circumference surface on the thin axle of go-no go gauge described in the utility model 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 utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
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 |
|---|---|---|---|
| CN201520548525.9U CN204831055U (en) | 2015-07-27 | 2015-07-27 | Go -no go gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548525.9U CN204831055U (en) | 2015-07-27 | 2015-07-27 | Go -no go gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831055U true CN204831055U (en) | 2015-12-02 |
Family
ID=54688648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548525.9U Expired - Fee Related CN204831055U (en) | 2015-07-27 | 2015-07-27 | Go -no go gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066807A (en) * | 2015-07-27 | 2015-11-18 | 苏州纽东精密制造科技有限公司 | Go-No Go gauge |
-
2015
- 2015-07-27 CN CN201520548525.9U patent/CN204831055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066807A (en) * | 2015-07-27 | 2015-11-18 | 苏州纽东精密制造科技有限公司 | Go-No Go gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204831055U (en) | Go -no go gauge | |
| CN204753810U (en) | Novel guide mechanism | |
| CN104841717A (en) | Extrusion rod compressing apparatus for extruder | |
| CN105066807A (en) | Go-No Go gauge | |
| CN202470934U (en) | Plug gauge for detecting pore diameter | |
| CN202182679U (en) | Go and no-go gauge | |
| CN204687916U (en) | A kind of pedal rubber cushion | |
| CN204774369U (en) | Front wheel | |
| CN204857363U (en) | Multi -functional magnetism cover | |
| CN208697194U (en) | A kind of elastic grinding wheel | |
| CN203112991U (en) | Rubber roller free of procession for air vortex spinning | |
| CN203918971U (en) | A kind of hammer | |
| CN204749749U (en) | Solid tyre of antiskid circle | |
| CN204367046U (en) | A kind of novel valve oil seal mold being convenient to vacuumize | |
| CN204220779U (en) | For the high-strength anti-skid type drift of machined grooves | |
| CN204875015U (en) | Take textile rubber ring of buffer layer | |
| CN203348291U (en) | Novel pressure foot gasket | |
| CN202719054U (en) | Cone-shaped brake ring | |
| CN207565674U (en) | A kind of I-shaped convex shoulder automobile steering device tube body | |
| CN204209392U (en) | A kind of segmented blower fan flange corrects mold | |
| CN202195033U (en) | Belt wheel | |
| CN104097628A (en) | Automobile brake plate coat and machining process thereof | |
| CN204442054U (en) | Motor cylindrical housing structure | |
| CN203246277U (en) | Automotive tyre connector | |
| CN202851595U (en) | Double-layer spring washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180727 |