CN102927878B - Axle suspension bearing box hole measuring device and using method thereof - Google Patents
Axle suspension bearing box hole measuring device and using method thereof Download PDFInfo
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- CN102927878B CN102927878B CN201210441863.3A CN201210441863A CN102927878B CN 102927878 B CN102927878 B CN 102927878B CN 201210441863 A CN201210441863 A CN 201210441863A CN 102927878 B CN102927878 B CN 102927878B
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Abstract
The present invention relates to technical field of diesel locomotive, especially a kind of axle suspension bearing box hole measuring device and using method thereof.It comprises cubing plate, main proof bar and secondary proof bar, and cubing plate is provided with axle sleeve and axis hole, and main proof bar and secondary proof bar are inserted in axle sleeve and axis hole respectively.This hole measuring device is made according to part physical size, simulation practical set state, the bracket holes of axle suspension bearing box can be passed through and mounting hole checks the whether qualified of position, axle suspension bearing box each hole according to main proof bar and secondary proof bar, simple and practical, convenient and swift, greatly raise the efficiency, meanwhile, this hole measuring device makes simple, cost is low, receives good techno-economic effect.
Description
Technical field
The present invention relates to technical field of diesel locomotive, especially a kind of axle suspension bearing box hole measuring device and using method thereof.
Background technology
Axle suspension bearing box is the important safety key component of diesel locomotive locomotive running gear, steel-casting blank, and in structure, there is a bracket holes ￠ 27mm at its back side, loads support shaft, connect locate with gearbox cover during assembling parts in bracket holes.Therefore be equipped with size to hole centre bit and precision has requirement, if offset, support shaft just cannot assemble, and will cause axle suspension bearing box and assembling components failure.Because this center, hole is bulk, conventional measurer cannot to its Measurement accuracy, must through three-dimensional coordinates measurement, and because axle suspension bearing box turnout is large, three-dimensional coordinates measurement cost is high on the one hand, and three coordinate measuring machine cannot meet its measurement capability requirement on the other hand.If but this hole is not measured, once find this hole Centre position deviation in assembling process, will cause assembling.This amount of doing over again is large, one end bearing removal time have larger loss from spoilage, and have a strong impact on the locomotive assembling production cycle.
Summary of the invention
High in order to overcome position, existing three-dimensional coordinates measurement axle suspension bearing box hole cost, inefficient deficiency, the invention provides a kind of axle suspension bearing box hole measuring device and using method thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of axle suspension bearing box hole measuring device, and comprise cubing plate, main proof bar and secondary proof bar, cubing plate is provided with axle sleeve and axis hole, and main proof bar and secondary proof bar are inserted in axle sleeve and axis hole respectively.
According to another embodiment of the invention, comprising cubing plate is further an annulus with mop.
According to another embodiment of the invention, the mop place that axle sleeve is vertically welded in cubing plate is comprised further.
According to another embodiment of the invention, comprise axis hole further to be evenly periphery at cubing plate circumferentially.
According to another embodiment of the invention, comprise cubing plate symmetria bilateralis further and weld a locating piece.
A kind of using method of axle suspension bearing box hole measuring device, axle suspension bearing box hole measuring device is made according to part physical size, axle sleeve on axle suspension bearing box hole measuring device and axis hole are corresponding with the bracket holes on axle suspension bearing box and mounting hole respectively, during detection, simulation practical set state, tested in each position, hole on axle suspension bearing box, comprise the following steps: assembling → location → bracket holes detection → mounting hole detects.
According to another embodiment of the invention, comprise installation step further and comprise: cubing sleeve-board is entered axle suspension bearing box ￠ 390.07mm cylindrical, and develop with end face.
According to another embodiment of the invention, comprise positioning step further and comprise: locating piece is bearing on axle suspension bearing box motor mounting plane, the position of cubing plate is determined completely.
According to another embodiment of the invention, comprise bracket holes detecting step further and comprise: main proof bar is inserted in axle sleeve, if can namely judge that axle suspension bearing box bracket holes position is qualified through bracket holes, otherwise namely judge that axle suspension bearing box bracket holes position is as defective.
According to another embodiment of the invention, comprise mounting hole detecting step further and comprise: secondary proof bar is inserted in axis hole, if can namely judge that axle suspension bearing box position of mounting hole is qualified through mounting hole, otherwise namely judge that axle suspension bearing box mounting hole site is set to defective.
The invention has the beneficial effects as follows, this hole measuring device is made according to part physical size, simulation practical set state, the bracket holes of axle suspension bearing box can be passed through according to main proof bar and secondary proof bar and mounting hole checks the whether qualified, simple and practical, convenient and swift of position, axle suspension bearing box each hole, greatly raise the efficiency, simultaneously, this hole measuring device makes simple, and cost is low, receives good techno-economic effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is vertical view of the present invention.
1. cubing plate, 2. locating piece, 3. axle sleeves, 4. main proof bar, 5. secondary proof bar, 6. axis hole in figure.
Embodiment
If Fig. 1 is structural representation of the present invention, Fig. 2 is vertical view of the present invention, a kind of axle suspension bearing box hole measuring device, comprises cubing plate 1, main proof bar 4 and secondary proof bar 5, cubing plate 1 is provided with axle sleeve 3 and axis hole 6, and main proof bar 4 and secondary proof bar 5 are inserted in axle sleeve 3 and axis hole 6 respectively.Cubing plate 1 is an annulus with mop.Axle sleeve 3 is vertically welded in the mop place of cubing plate 1.Axis hole 6 is evenly periphery at cubing plate 1 circumferentially.Cubing plate 1 symmetria bilateralis welds a locating piece 2.
A kind of using method of axle suspension bearing box hole measuring device, axle suspension bearing box hole measuring device is made according to part physical size, axle sleeve 3 on axle suspension bearing box hole measuring device and axis hole 6 are corresponding with the bracket holes on axle suspension bearing box and mounting hole respectively, during detection, simulation practical set state, tested in each position, hole on axle suspension bearing box, comprise the following steps: assembling → location → bracket holes detection → mounting hole detects.Installation step comprises: cubing plate 1 is inserted in axle suspension bearing box ￠ 390.07mm cylindrical, and develops with end face.Positioning step comprises: be bearing in by locating piece 2 on axle suspension bearing box motor mounting plane, and the position of cubing plate 1 is determined completely.Bracket holes detecting step comprises: inserted in axle sleeve 3 by main proof bar 4, if can namely judge that axle suspension bearing box bracket holes position is qualified through bracket holes, otherwise namely judges that axle suspension bearing box bracket holes position is as defective.Mounting hole detecting step comprises: inserted in axis hole 6 by secondary proof bar 5, if can namely judge that axle suspension bearing box position of mounting hole is qualified through mounting hole, otherwise namely judges that axle suspension bearing box mounting hole site is set to defective.
This hole measuring device is made according to part physical size, simulation practical set state, the bracket holes of axle suspension bearing box can be passed through and mounting hole checks the whether qualified of position, axle suspension bearing box each hole according to main proof bar 4 and secondary proof bar 5, simple and practical, convenient and swift, greatly raise the efficiency, meanwhile, this hole measuring device makes simple, cost is low, receives good techno-economic effect.
Claims (3)
1. an axle suspension bearing box hole measuring device, it is characterized in that, comprise cubing plate (1), main proof bar (4) and secondary proof bar (5), cubing plate (1) is provided with axle sleeve (3) and axis hole (6), main proof bar (4) and secondary proof bar (5) are inserted in axle sleeve (3) and axis hole (6) respectively, cubing plate (1) is an annulus with mop, and axle sleeve (3) is vertically welded in the mop place of cubing plate (1), and a locating piece (2) is respectively welded at cubing plate (1) symmetria bilateralis place.
2. axle suspension bearing box hole measuring device according to claim 1, is characterized in that, axis hole (6) is evenly periphery at cubing plate (1) circumferentially.
3. the using method of an axle suspension bearing box hole measuring device, it is characterized in that, axle suspension bearing box hole measuring device is made according to part physical size, axle sleeve (3) on axle suspension bearing box hole measuring device and axis hole (6) are corresponding with the bracket holes on axle suspension bearing box and mounting hole respectively, during detection, simulation practical set state, tests to each position, hole on axle suspension bearing box, comprises the following steps: assembling → location → bracket holes detection → mounting hole detects; Described installation step comprises: cubing plate (1) is inserted in axle suspension bearing box ￠ 390.07mm cylindrical, and develops with end face; Described positioning step comprises: be bearing on axle suspension bearing box motor mounting plane by locating piece (2), and the position of cubing plate (1) is determined completely; Bracket holes detecting step comprises: inserted in axle sleeve (3) by main proof bar (4), if can namely judge that axle suspension bearing box bracket holes position is qualified through bracket holes, otherwise namely judges that axle suspension bearing box bracket holes position is as defective; Mounting hole detecting step is drawn together: inserted in axis hole (6) by secondary proof bar (5), if can namely judge that axle suspension bearing box position of mounting hole is qualified through mounting hole, otherwise namely judges that axle suspension bearing box mounting hole site is set to defective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441863.3A CN102927878B (en) | 2012-11-08 | 2012-11-08 | Axle suspension bearing box hole measuring device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441863.3A CN102927878B (en) | 2012-11-08 | 2012-11-08 | Axle suspension bearing box hole measuring device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927878A CN102927878A (en) | 2013-02-13 |
| CN102927878B true CN102927878B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210441863.3A Active CN102927878B (en) | 2012-11-08 | 2012-11-08 | Axle suspension bearing box hole measuring device and using method thereof |
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| Country | Link |
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| CN (1) | CN102927878B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241339B (en) * | 2015-10-26 | 2018-09-21 | 奇瑞汽车股份有限公司 | Part cubing and its application method |
Citations (4)
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|---|---|---|---|---|
| CN201772836U (en) * | 2010-07-26 | 2011-03-23 | 东风(十堰)有色铸件有限公司 | Measuring instrument for measuring position degree of holes with pattern draft |
| CN102506630A (en) * | 2011-10-21 | 2012-06-20 | 河南飞龙(芜湖)汽车零部件有限公司 | Location degree gauge of each hole on large flange face of air exhaust pipe |
| CN102589382A (en) * | 2012-02-29 | 2012-07-18 | 长城汽车股份有限公司 | Hole position detecting tool for oil pump connecting flange |
| CN202432946U (en) * | 2011-12-19 | 2012-09-12 | 綦江齿轮传动有限公司 | Inspection device for equal division hole of clutch housing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008026276A (en) * | 2006-07-25 | 2008-02-07 | Nanya Seisakusho:Kk | Coordinate detector for measuring position degree, and position degree measuring system |
-
2012
- 2012-11-08 CN CN201210441863.3A patent/CN102927878B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772836U (en) * | 2010-07-26 | 2011-03-23 | 东风(十堰)有色铸件有限公司 | Measuring instrument for measuring position degree of holes with pattern draft |
| CN102506630A (en) * | 2011-10-21 | 2012-06-20 | 河南飞龙(芜湖)汽车零部件有限公司 | Location degree gauge of each hole on large flange face of air exhaust pipe |
| CN202432946U (en) * | 2011-12-19 | 2012-09-12 | 綦江齿轮传动有限公司 | Inspection device for equal division hole of clutch housing |
| CN102589382A (en) * | 2012-02-29 | 2012-07-18 | 长城汽车股份有限公司 | Hole position detecting tool for oil pump connecting flange |
Non-Patent Citations (1)
| Title |
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| 汽车前车门内板检具设计;于丹;《工具技术》;20080831;第42卷(第8期);第105页、106页 * |
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| CN102927878A (en) | 2013-02-13 |
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