CN103376095B - Dip stick is hung before and after complete outstanding framework - Google Patents
Dip stick is hung before and after complete outstanding framework Download PDFInfo
- Publication number
- CN103376095B CN103376095B CN201210117709.0A CN201210117709A CN103376095B CN 103376095 B CN103376095 B CN 103376095B CN 201210117709 A CN201210117709 A CN 201210117709A CN 103376095 B CN103376095 B CN 103376095B
- Authority
- CN
- China
- Prior art keywords
- crossfoot
- slide rule
- linear foot
- dip stick
- present
- 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
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000003137 locomotive effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Abstract
The title of the present invention be entirely hang framework before and after hang dip stick, relate to a kind of in integral scheme locomotive bogie overhauls, measure the dip stick of the relative space position of traction electric machine front and rear suspension flap seat.It mainly solves traction electric machine and there is three dimensions between forward and backward flap seat, and three coordinate detectors need to be used to detect, and existing detection device detection procedure is complicated, and the time is long, and testing result is not often inconsistent with practical set, the problem affecting the duration.The dip stick of the present invention includes that crossfoot, linear foot and slide rule, crossfoot and linear foot insert in the transverse holes on slide rule and longitudinal hole respectively, and alignment pin after being respectively fixed with on the two ends of crossfoot is fixed with prelocalization pin on one end of linear foot.The crossfoot of the present invention and linear foot on slide rule slidably directly can read testing result from slide rule, and measurement and positioning is accurate, owing to can directly measure, therefore can reach effect convenient, that rapidly, accurately measure.
Description
Technical field
The present invention relates to a kind of special measuring tool, in overhauling particularly for integral scheme locomotive bogie, before and after the complete outstanding framework of the relative space position measuring traction electric machine front and rear suspension flap seat, hang dip stick.
Background technology
The integral scheme locomotive traction motors such as DF4D is quasi high-speed, DF11 are fixing architecturally with forward and backward flap seat, and due to Existential Space three-dimensional relationship between front and back's flap seat, and its relative dimensions directly influences the assembling of rear operation motor, it is necessary to accurately ensure.Prior art, for using three coordinate detectors to carry out detection sampling, is obtained a result after being calculated by computer.Detection process is complicated, and 3 people one and half just can complete, and the detection time is long, and testing cost is high, and owing to datum level chooses difficulty, testing result is not often inconsistent with practical set result, and causing does over again affects the duration, increases cost.
Summary of the invention
It is an object of the invention to for above-mentioned deficiency, and the one proposed can be accurately positioned, directly measure, before and after reaching conveniently, measure rapidly, accurately the complete outstanding framework of purpose, hang Special measuring scale.The technical solution of the present invention is: hanging dip stick before and after complete outstanding framework is: dip stick includes crossfoot, linear foot and slide rule, crossfoot and linear foot insert in the transverse holes on slide rule and longitudinal hole respectively, alignment pin after being respectively fixed with on the two ends of crossfoot, one end of linear foot is fixed with prelocalization pin.Transverse holes and longitudinal hole on slide rule described in the technical solution of the present invention are mutually perpendicular to, and non-intersect.
During the present invention is so that alignment pin inserts the front flap seat of corresponding motor, rear flap seat installing hole respectively after a prelocalization pin and two, pin has taper position portion, it is ensured that during installing hole diameter slightly deviation, the centre of location is accurate.Linear foot and crossfoot all on slide rule slidably can be carved with scale near standard value, can directly read deviation value.Using the special measuring tool of the present invention, directly can read testing result from slide rule, 1 to 2 people coordinate, and within 10 minutes, can complete detection, therefore measure conveniently, accurately, rapidly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of crossfoot in Fig. 1.
Fig. 3 is the axonometric chart of slide rule in Fig. 1.
Detailed description of the invention
Such as Fig. 1, 2, shown in 3, the dip stick of the present invention includes crossfoot 1, linear foot 2 and slide rule 3, slide rule 3 be one in its horizontal and vertical stereo block having rectangular through holes, transverse holes and longitudinal hole on slide rule 3 are mutually perpendicular to, and it is non-intersect, the size of its slot matches with crossfoot 1 and linear foot 2, crossfoot 1 and linear foot 2 insert in the slot on slide rule 3 respectively, crossfoot 1 and linear foot 2 all can on slide rule 3 slidably, rear alignment pin 5 it is respectively fixed with on the two ends of crossfoot 1, after two, alignment pin 5 is parallel to each other, and it is perpendicular with crossfoot 1, one end of linear foot 2 is fixed with prelocalization pin 4, prelocalization pin 4 is perpendicular with linear foot 2, and parallel with rear alignment pin 5；During use, alignment pin 5 after one prelocalization pin 4 and two is inserted in the front flap seat of corresponding motor and rear flap seat installing hole respectively, with taper position portion on forward and backward alignment pin 4,5, when can ensure that installing hole diameter slightly deviation, the centre of location is accurate, on slide rule 3, slip linear foot 2 and crossfoot 1, be carved with scale near standard value, can directly read deviation value.
Claims (2)
1. hang dip stick before and after the most outstanding framework, it is characterized in that: dip stick includes crossfoot (1), linear foot (2) and slide rule (3), crossfoot (1) and linear foot (2) insert in the transverse holes on slide rule (3) and longitudinal hole respectively, it is characterized in that: be respectively fixed with rear alignment pin (5) on the two ends of described crossfoot (1), one end of linear foot (2) is fixed with prelocalization pin (4)；Rear alignment pin (5) on crossfoot (1) two ends is parallel to each other, and perpendicular with crossfoot (1)；Prelocalization pin (4) and linear foot (2)
Perpendicular, and parallel with rear alignment pin (5), with taper position portion on prelocalization pin (4), rear alignment pin (5).
Hang dip stick before and after complete outstanding framework the most according to claim 1, it is characterized in that: the described transverse holes on slide rule (3) and longitudinal hole are mutually perpendicular to, and non-intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117709.0A CN103376095B (en) | 2012-04-20 | 2012-04-20 | Dip stick is hung before and after complete outstanding framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117709.0A CN103376095B (en) | 2012-04-20 | 2012-04-20 | Dip stick is hung before and after complete outstanding framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103376095A CN103376095A (en) | 2013-10-30 |
| CN103376095B true CN103376095B (en) | 2016-10-26 |
Family
ID=49461570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210117709.0A Expired - Fee Related CN103376095B (en) | 2012-04-20 | 2012-04-20 | Dip stick is hung before and after complete outstanding framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376095B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558330Y (en) * | 2002-04-19 | 2003-07-02 | 杜云华 | Human internal focus puncture location rule |
| CN1200249C (en) * | 2003-04-30 | 2005-05-04 | 西北工业大学 | Three-coordinate koniogravimeter |
| CN201079438Y (en) * | 2007-07-12 | 2008-07-02 | 王振奎 | Neck of femur anteversion angle guide instrument |
| CN202562483U (en) * | 2012-04-20 | 2012-11-28 | 南车洛阳机车有限公司 | Back-and-forth suspended measuring ruler with fully-suspended framework |
-
2012
- 2012-04-20 CN CN201210117709.0A patent/CN103376095B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103376095A (en) | 2013-10-30 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 441105 No. 8, iron road, Xiangzhou District, Hubei, Xiangyang Applicant after: CRRC LUOYANG LOCOMOTIVE Co.,Ltd. Address before: 441105 No. 8, iron road, Xiangyang District, Hubei, Xiangfan Applicant before: CSR Luoyang Co.,Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jinbo Inventor after: Li Guobin Inventor after: Zhang Zubin Inventor after: Li Xuebing Inventor after: Wang Xinhang Inventor after: Li Dongping Inventor before: Zhang Jinbo |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 |