CN104930989A - Track traffic locomotive bogie platform-less flatness measure method and device - Google Patents
Track traffic locomotive bogie platform-less flatness measure method and device Download PDFInfo
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- CN104930989A CN104930989A CN201510243558.7A CN201510243558A CN104930989A CN 104930989 A CN104930989 A CN 104930989A CN 201510243558 A CN201510243558 A CN 201510243558A CN 104930989 A CN104930989 A CN 104930989A
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- thimble
- rubber blanket
- bogie
- supporting plate
- laser line
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a track traffic locomotive bogie platform-less flatness measure method and device; the method comprises the following steps: paving a rubber pad on the ground; placing support plates on the rubber pad; placing a thimble on the support plates; arranging a laser graticule instrument outside the rubber pad, and adjusting an adjustable holder of the laser graticule instrument so the graticule instrument is horizontal and on a plane; hoisting the bogie to be on the thimble; adjusting a casting joint surface of the bogie until the joint surface overlaps with a horizontal line emitted by the laser graticule instrument. The structure comprises the rubber pad, the support plates, the thimble and the laser graticule instrument; the support plates are arranged in a T-shape; the thimble is arranged on the support plate; the laser graticule instrument is arranged near by the rubber pad. The advantages are that the rubber pad can reduce damage level against the ground; the support plates form a local stable structure, and the thimble support the bogie so as to form a temporary measure platform, thus conveniently and flexibly measuring the flatness, operation is simple, and operation people number can be reduced; the tool is simple, convenient in adjusting, and strong in directness.
Description
Technical field
The present invention relates to a kind of rail transit locomotive bogie without platform flatness measurement method and device, particularly relate to the measurement of a kind of large-scale rail transit locomotive bogie without platform lining Nogata method or similar large-scale frame clsss foundry goods flatness.
Background technology
In production heavy castings casting process, the measurement of foundry goods initial blank flatness relies on macrotype platform completely and has come.Build a macrotype platform in fund, place, staffing brings immense pressure to enterprise.
Primary platform is cast iron platform, and cast iron platform length is 8 meters * 5 meters, and the monoblock cast iron platform mud ground base that needs to fetch water carries out inlaying leveling, and its cost is higher, approximately need about 2,000 ten thousand, and this platform needs outfit 3 people to operate simultaneously.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide a kind of rail transit locomotive bogie without platform flatness measurement method and device, not limiting by place, without the need to platform, easy to adjust, cost-saving.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of rail transit locomotive bogie, without platform flatness measurement method, comprises the following steps:
1) rubber blanket in order to damping is laid in ground on the scene;
2) on rubber blanket, place supporting plate, make rubber blanket realize local in blade position smooth;
3) on supporting plate, thimble is placed;
4) at two or more Laser Line Markers of rubber blanket outer setting, the adjustable bracket of adjustment Laser Line Marker makes its level and in one plane, levelness is between ± 3 °; Open all Laser Line Markers, and adjust the horizontal laser light line coincidence making it send;
5) handling bogie is placed on thimble;
6) adjust the casting die joint of bogie, die joint and Laser Line Marker flood till the coincidence of zero diopter line.
A kind of rail transit locomotive bogie is without platform measuring device for testing alignment, comprise rubber blanket, supporting plate, thimble, Laser Line Marker, rubber blanket is laid on the ground, rubber blanket arranges supporting plate in a triangle, supporting plate is provided with thimble, rubber blanket is other is provided with Laser Line Marker, and described Laser Line Marker is fixed on the ground by adjustable bracket.
Described thimble regulates height by screw thread pair.
Described supporting plate is more than three or three.
Compared with prior art, the invention has the beneficial effects as follows:
Employing rubber blanket is laid, and can reduce the degree of injury to ground, form local stationary structure by supporting plate, support bogie by thimble again, form an interim measurement platform, measurement flatness that can be flexible, meanwhile, simple to operate, decrease operating personnel's quantity; Frock is simple, and easy to adjust, intuitive is strong.
This device manufacturing cost about 700,000, and needs instrument probably at about 2000 yuan without platform measuring technology, and its cost has platform measuring mode well below existing.This lining mode only needs a people can realize all lining operation, has saved human resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of bogie.
Fig. 2 is structural representation of the present invention.
Fig. 3 is working state figure of the present invention.
Fig. 4 is thimble structure schematic diagram.
Fig. 5 is the structural representation of Laser Line Marker.
Fig. 6 is adjustable bracket structural representation.
In figure: 1-rubber blanket 2-supporting plate 3-thimble 4-Laser Line Marker 5-adjustable bracket 6-bogie.
Embodiment
Below in conjunction with Figure of description, the present invention is described in detail, but it should be noted that enforcement of the present invention is not limited to following embodiment.
See Fig. 1-Fig. 6, a kind of rail transit locomotive bogie, without platform flatness measurement method, comprises the following steps:
1) rubber blanket 1 in order to damping is laid in ground on the scene; Reduce the degree of injury to ground;
2) on rubber blanket 1, place supporting plate 2 in a triangle, make rubber blanket 1 realize local in supporting plate 2 position smooth;
3) on supporting plate 2, place thimble 3, thimble 3 is generally 3, supports the use with supporting plate 2;
4) arrange two or more Laser Line Markers 4 in the outside appropriate location of rubber blanket 1, the adjustable bracket 5 of adjustment Laser Line Marker 4 makes its level and in one plane, levelness is between ± 3 °; Open all Laser Line Markers 4, and adjust the horizontal laser light line coincidence making it send; Adjust rear Laser Line Marker 4 and forbid touching;
5) handling bogie 6 is placed on thimble 3;
6) adjust the casting die joint of bogie 6, die joint and Laser Line Marker 4 till the zero diopter line that floods roughly overlaps.Measure parallel surface and the biased difference size of the non-coincidence part of horizontal light, determine that deflection makes a record.
A kind of rail transit locomotive bogie is without platform measuring device for testing alignment, comprise rubber blanket 1, supporting plate 2, thimble 3, Laser Line Marker 4, rubber blanket 1 is laid on the ground, rubber blanket 1 arranges supporting plate 2 in a triangle, supporting plate 2 is provided with thimble 3, rubber blanket 1 is other is provided with Laser Line Marker 4, and described Laser Line Marker 4 is fixed on the ground by adjustable bracket 5.
Wherein, thimble 3 regulates height by screw thread pair, and the needle point position of thimble 3 is connected with base by thread pair below.Supporting plate 2 is more than three or three.Be provided with bolt bottom adjustable bracket 5, bracket can be fixed on the ground by bolt.
Except bogie, this method is also applicable to large-scale frame clsss foundry goods.
This device adopts rubber blanket to lay, and can reduce the degree of injury to ground, form local stationary structure by supporting plate, support bogie by thimble again, form an interim measurement platform, measurement flatness that can be flexible, meanwhile, simple to operate, decrease operating personnel's quantity; Frock is simple, and easy to adjust, intuitive is strong.
This device manufacturing cost about 700,000, and needs instrument probably at about 2000 yuan without platform measuring technology, and its cost has platform measuring mode well below existing.This lining mode only needs a people can realize all lining operation, has saved human resources.
Claims (4)
1. rail transit locomotive bogie is without a platform flatness measurement method, it is characterized in that, comprises the following steps:
1) rubber blanket in order to damping is laid in ground on the scene;
2) on rubber blanket, place supporting plate, make rubber blanket realize local in blade position smooth;
3) on supporting plate, thimble is placed;
4) at two or more Laser Line Markers of rubber blanket outer setting, the adjustable bracket of adjustment Laser Line Marker makes its level and in one plane, levelness is between ± 3 °; Open all Laser Line Markers, and adjust the horizontal laser light line coincidence making it send;
5) handling bogie is placed on thimble;
6) adjust the casting die joint of bogie, die joint and Laser Line Marker flood till the coincidence of zero diopter line.
2. realize a kind of rail transit locomotive bogie of method described in claim 1 without platform measuring device for testing alignment, it is characterized in that, comprise rubber blanket, supporting plate, thimble, Laser Line Marker, rubber blanket is laid on the ground, rubber blanket arranges supporting plate in a triangle, supporting plate is provided with thimble, and rubber blanket is other is provided with Laser Line Marker, and described Laser Line Marker is fixed on the ground by adjustable bracket.
3. a kind of rail transit locomotive bogie according to claim 2 is without platform measuring device for testing alignment, it is characterized in that, described thimble regulates height by screw thread pair.
4. a kind of rail transit locomotive bogie according to claim 2 is without platform measuring device for testing alignment, it is characterized in that, described supporting plate is more than three or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243558.7A CN104930989B (en) | 2015-05-14 | 2015-05-14 | A kind of rail transit locomotive bogie is without platform flatness measurement method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243558.7A CN104930989B (en) | 2015-05-14 | 2015-05-14 | A kind of rail transit locomotive bogie is without platform flatness measurement method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930989A true CN104930989A (en) | 2015-09-23 |
| CN104930989B CN104930989B (en) | 2018-04-20 |
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| CN201510243558.7A Active CN104930989B (en) | 2015-05-14 | 2015-05-14 | A kind of rail transit locomotive bogie is without platform flatness measurement method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289059A (en) * | 2016-08-31 | 2017-01-04 | 中车青岛四方机车车辆股份有限公司 | Bogie detection device |
| CN110736437A (en) * | 2019-12-04 | 2020-01-31 | 西华大学 | Auxiliary measuring device and deformation measuring method for vehicle collision deformation |
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| US6069700A (en) * | 1997-07-31 | 2000-05-30 | The Boeing Company | Portable laser digitizing system for large parts |
| CN2786558Y (en) * | 2005-04-13 | 2006-06-07 | 杨俊� | Laser line marking equipment convenient for basement observation |
| CN201107030Y (en) * | 2007-11-08 | 2008-08-27 | 周民 | Digital measuring device of orbital straightness |
| CN202153131U (en) * | 2011-07-19 | 2012-02-29 | 武汉点线科技有限公司 | Apparatus for automatic measurement of steel plate flatness |
| CN103045832A (en) * | 2013-01-23 | 2013-04-17 | 辽宁福鞍重工股份有限公司 | Heat treatment method capable of righting shape of multiple block-cast steering frames stacked together |
| CN103087731A (en) * | 2011-10-27 | 2013-05-08 | 鞍钢建设集团有限公司 | Laser measurement installation method for dry coke quenching furnace shell |
| CN103121081A (en) * | 2013-01-23 | 2013-05-29 | 辽宁福鞍重工股份有限公司 | Method for integrally casting heavy-duty high-horsepower diesel locomotive bogie |
| CN203869651U (en) * | 2014-05-12 | 2014-10-08 | 安徽孟凌精密电子有限公司 | Support apparatus for detection of wheel hub |
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2015
- 2015-05-14 CN CN201510243558.7A patent/CN104930989B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6069700A (en) * | 1997-07-31 | 2000-05-30 | The Boeing Company | Portable laser digitizing system for large parts |
| CN2786558Y (en) * | 2005-04-13 | 2006-06-07 | 杨俊� | Laser line marking equipment convenient for basement observation |
| CN201107030Y (en) * | 2007-11-08 | 2008-08-27 | 周民 | Digital measuring device of orbital straightness |
| CN202153131U (en) * | 2011-07-19 | 2012-02-29 | 武汉点线科技有限公司 | Apparatus for automatic measurement of steel plate flatness |
| CN103087731A (en) * | 2011-10-27 | 2013-05-08 | 鞍钢建设集团有限公司 | Laser measurement installation method for dry coke quenching furnace shell |
| CN103045832A (en) * | 2013-01-23 | 2013-04-17 | 辽宁福鞍重工股份有限公司 | Heat treatment method capable of righting shape of multiple block-cast steering frames stacked together |
| CN103121081A (en) * | 2013-01-23 | 2013-05-29 | 辽宁福鞍重工股份有限公司 | Method for integrally casting heavy-duty high-horsepower diesel locomotive bogie |
| CN203869651U (en) * | 2014-05-12 | 2014-10-08 | 安徽孟凌精密电子有限公司 | Support apparatus for detection of wheel hub |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289059A (en) * | 2016-08-31 | 2017-01-04 | 中车青岛四方机车车辆股份有限公司 | Bogie detection device |
| CN106289059B (en) * | 2016-08-31 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | Bogie detection device |
| CN110736437A (en) * | 2019-12-04 | 2020-01-31 | 西华大学 | Auxiliary measuring device and deformation measuring method for vehicle collision deformation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104930989B (en) | 2018-04-20 |
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