CN204064220U - High precision plane dip stick - Google Patents
High precision plane dip stick Download PDFInfo
- Publication number
- CN204064220U CN204064220U CN201420461628.7U CN201420461628U CN204064220U CN 204064220 U CN204064220 U CN 204064220U CN 201420461628 U CN201420461628 U CN 201420461628U CN 204064220 U CN204064220 U CN 204064220U
- Authority
- CN
- China
- Prior art keywords
- scale
- installing port
- high precision
- dip stick
- utility
- 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
Abstract
The utility model relates to survey instrument technical field, especially a kind of high precision plane dip stick, comprise scale, be provided with magnetic absorbing seat bottom scale, magnetic absorbing seat side is provided with vertical installing port, and the width of installing port is the width of scale, be located at bottom scale in installing port, scale and installing port are screwed, and scale is steel ruler, and scale specification is below 0.5mm scale.The utility model achieves locomotive frame's flatness and controls within the scope of 1.8mm, simple to operate, safeguards that use cost is extremely low.
Description
Technical field
The utility model relates to survey instrument technical field, especially a kind of high precision plane dip stick.
Background technology
Make requirement according to locomotive, in vehicle frame manufacturing process, need flatness to control within 1.8mm, because vehicle frame longer (length about 20 meters) adopts ordinary level and tape measure cannot ensure locomotive platform bit plane testing requirement.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of high precision plane dip stick.
The utility model solves the technical scheme that its technical matters adopts: a kind of high precision plane dip stick, comprise scale, magnetic absorbing seat is provided with bottom scale, magnetic absorbing seat side is provided with vertical installing port, the width of installing port is the width of scale, be located at bottom scale in installing port, scale and installing port are screwed.
According to another embodiment of the present utility model, comprising scale is further steel ruler, and scale specification is below 0.5mm scale.
The beneficial effects of the utility model are, achieve locomotive frame's flatness and control within the scope of 1.8mm, simple to operate, safeguard that use cost is extremely low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. scales, 2. magnetic absorbing seat, 3. installing port, 4. screw in figure.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of high precision plane dip stick, comprise scale 1, be provided with magnetic absorbing seat 2 bottom scale 1, magnetic absorbing seat 2 side is provided with vertical installing port 3, and the width of installing port 3 is the width of scale 1, be located in installing port 3 bottom scale 1, scale 1 is fixed by screw 4 with installing port 3, and scale 1 is steel ruler, and scale specification is below 0.5mm scale.
Using method: first magnetic absorbing seat 2 is put into position accurately, open the switch of magnetic absorbing seat 2, magnetic absorbing seat 2 is fixed, scale specification is that below 0.5mm scale 1 coordinates ordinary optical spirit-leveling instrument to use, vehicle frame being spliced loose tool flatness controls within 0.6mm, achieve and locomotive frame's flatness is controlled within 1.8mm, meet design and technological requirement.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (2)
1. a high precision plane dip stick, comprise scale (1), it is characterized in that, described scale (1) bottom is provided with magnetic absorbing seat (2), described magnetic absorbing seat (2) side is provided with vertical installing port (3), the width of described installing port (3) is the width of scale (1), and described scale (1) bottom is located in installing port (3), and described scale (1) is fixed by screw (4) with installing port (3).
2. high precision plane dip stick according to claim 1, is characterized in that, described scale (1) is steel ruler, and described scale specification is below 0.5mm scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461628.7U CN204064220U (en) | 2014-08-15 | 2014-08-15 | High precision plane dip stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461628.7U CN204064220U (en) | 2014-08-15 | 2014-08-15 | High precision plane dip stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064220U true CN204064220U (en) | 2014-12-31 |
Family
ID=52205711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461628.7U Expired - Fee Related CN204064220U (en) | 2014-08-15 | 2014-08-15 | High precision plane dip stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277166A (en) * | 2015-11-27 | 2016-01-27 | 安徽马钢工程技术集团有限公司 | Measuring device for perpendicularity and planeness of vertical type rail and measuring method thereof |
| CN108180811A (en) * | 2018-03-22 | 2018-06-19 | 苏州方正工程技术开发检测有限公司 | A kind of large diameter pipe internal diameter accurate measurement ruler |
-
2014
- 2014-08-15 CN CN201420461628.7U patent/CN204064220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277166A (en) * | 2015-11-27 | 2016-01-27 | 安徽马钢工程技术集团有限公司 | Measuring device for perpendicularity and planeness of vertical type rail and measuring method thereof |
| CN108180811A (en) * | 2018-03-22 | 2018-06-19 | 苏州方正工程技术开发检测有限公司 | A kind of large diameter pipe internal diameter accurate measurement ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204438991U (en) | Simple and easy rock ore deposit mandrel angle dispensing device | |
| CN203337052U (en) | A multifunctional measuring ruler | |
| CN204128458U (en) | A kind of measurement mechanism | |
| CN204064220U (en) | High precision plane dip stick | |
| CN203785603U (en) | Verticality rapid detector | |
| CN202964636U (en) | Margin line marking tool | |
| CN204128473U (en) | A kind of simple type groove depth measurement mechanism | |
| CN202692910U (en) | Groove depth measuring instrument | |
| CN202648626U (en) | Measuring instrument | |
| CN203501957U (en) | Multifunctional depth gauge | |
| CN204007389U (en) | A kind of portable supplemental measurement tool | |
| CN203337137U (en) | Portable gradienter | |
| CN204329807U (en) | A kind of rail wear instrument | |
| CN206733901U (en) | A kind of Novel ruler compasses | |
| CN203654783U (en) | Support special for walling | |
| CN203758506U (en) | Measuring instrument for angle of inclination of inclined plane | |
| CN203823422U (en) | Cover chute | |
| CN203349718U (en) | Building triangular rule | |
| CN204314460U (en) | A kind of novel high-precision robotization cross section of river mapping system | |
| CN204100970U (en) | A kind of gap measuring apparatus | |
| CN204359229U (en) | Glass-frame riser assembly checking tool | |
| CN203825543U (en) | Novel connecting plate | |
| CN204478956U (en) | A kind of core recovery slipstick | |
| CN204439079U (en) | Stadia surveying is auxiliary with reference to frame | |
| CN204339654U (en) | A kind of assembling light guiding plate locating tool |
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: 20141231 Termination date: 20210815 |