CN102632899A - Sand acquiring device arranged at lower end of locomotive running part - Google Patents
Sand acquiring device arranged at lower end of locomotive running part Download PDFInfo
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- CN102632899A CN102632899A CN2012101374116A CN201210137411A CN102632899A CN 102632899 A CN102632899 A CN 102632899A CN 2012101374116 A CN2012101374116 A CN 2012101374116A CN 201210137411 A CN201210137411 A CN 201210137411A CN 102632899 A CN102632899 A CN 102632899A
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- sand
- acquiring
- locomotive
- locomotive running
- sandbox
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Abstract
The invention relates to the technical field of a sand acquiring apparatus of a diesel locomotive, and in particular relates to a sand acquiring device arranged at the lower end of a locomotive running part, comprising an original locomotive running part lower end provided with the sand acquiring apparatus, wherein the sand acquiring apparatus comprises a sand acquiring box and a sand collecting pipe, the sand collecting pipe is arranged in the sand acquiring box, the sand acquiring box is connected and fastened with a base plate of a lifeguard by bolts, a sand acquiring box door capable of being freely opened and closed is arranged on the sand acquiring box, a groove hole is arranged on the lifeguard of the locomotive, and the opening of the sand collecting pipe is communicated with the groove hole. The sand acquiring apparatus is formed by three cylindrical steel pipes with the inner diameters of being phi 16. A door lock structure is arranged on the sand acquiring box door. The sand acquiring device can be used for acquiring sand grains on the surface at the lower part of the locomotive running part under the severe condition of sand wind, the test basis is provided for the research of the sand wind-resistant abradability of a coating system on the outer surface of the locomotive running part and the delay of the expiry date of a coating layer, the device is good in practical value, and the device is simple in structure, and convenient to install.
Description
Technical field
The present invention relates to diesel locomotive and gather the Instrument technology field of husky appearance, especially a kind of locomotive running gear subordinate's end is adopted husky instrument apparatus.
Background technology
Temporarily acomia at present existing locomotive running gear subordinate's end is adopted husky instrument apparatus.Patent 2011102776776 discloses the husky device of adopting that a kind of locomotive car body of our company uses, but the instrument of under the real-world operation environment, gathering husky appearance still lacks, and the spatial destribution of locomotive front end pilot structure can not obtain good use.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides a kind of locomotive running gear subordinate's end and adopt husky instrument apparatus.
The technical solution adopted for the present invention to solve the technical problems is: a kind of locomotive running gear subordinate's end is adopted husky instrument apparatus; Comprise the original locomotive running gear subordinate's end adopt Sha Yi be installed that the said Sha Yi of adopting comprises and adopt sandbox and collection sand tube that the collection sand tube is loaded on to be adopted in the sandbox; Adopting sandbox is connected fastening through bolt with the base plate of pilot; That adopts that sandbox is provided with freely openable adopts the sandbox door, and cowcatcher is provided with slotted eye, and the collection sand tube mouth of pipe is communicated with slotted eye.
According to another embodiment of the invention, comprise that further described collection sand tube is the steel cylindrical tube of an internal diameter ￠ 16.
According to another embodiment of the invention, comprise that further the described sandbox door of adopting is provided with door lock structure.
The invention has the beneficial effects as follows; The present invention can solve under the dust storm mal-condition; Act on the collection of the locomotive running gear subordinate end surfaces grains of sand; Anti-windsand mill corrosion property to research locomotive running gear portion outside face application system provides test basis with the failure period that delays coating, have actual value, and the present invention is simple in structure, easy for installation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that traveling subordinate end is adopted Sha Yi layout front view;
Fig. 2 is that traveling subordinate end is adopted Sha Yi layout left view;
Fig. 3 is that traveling subordinate end is adopted husky appearance structural front view;
Fig. 4 is that traveling subordinate end is adopted husky appearance structure side view;
Fig. 5 is that A among Fig. 4 is to view;
Fig. 6 is the transverse cross-sectional view along B-B line on Fig. 4;
Among the figure 1, locomotive running gear subordinate's end, 2, adopt Sha Yi, 3, the collection sand tube, 4, bolt, 5, pilot, 6, slotted eye, 7, adopt sandbox, 8, adopt the sandbox door, 9, door lock structure, 10, base plate.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of locomotive running gear subordinate's end is adopted husky instrument apparatus, comprises that the original locomotive running gear subordinate who adopts Sha Yi 2 is installed holds 1; The said Sha Yi of adopting 2 comprises and adopts sandbox 7 and collection sand tube 3; Collection sand tube 3 is loaded on and adopts in the sandbox 7, adopts sandbox 7 and is connected fasteningly through bolt 4 with the base plate 10 of pilot 5, and that adopts that sandbox 7 is provided with freely openable adopts sandbox door 8; Cowcatcher 5 is provided with slotted eye 6, and collection sand tube 3 mouths of pipe are communicated with slotted eye 6.Size, position and the angle one of collection sand tube 3 mouths of pipe is to have satisfied the needs that husky appearance is gathered appearance, the 2nd, satisfy the needs of husky appearance size, and the 3rd, the requirement of wind direction in the locomotive operation.In order not influence the layout of other structure of locomotive as far as possible; Adopt Sha Yi and utilize the space of locomotive front end pilot constructional device; Adopt Sha Yi in the installation of pilot inner side; Be used for the husky appearance that acts on traveling subordinate end surfaces is collected, supply to analyze its size, so that to the paint research of anti-dust storm performance test of traveling subordinate end surfaces.
Like Fig. 3, shown in Figure 4, described collection sand tube 3 is steel cylindrical tube of an internal diameter ￠ 16, guarantees to adopt installing and fixing and ability to dismantle of Sha Yi, has also guaranteed integrally-built corrosion stability under the environment for use condition simultaneously.
Like Fig. 5, shown in Figure 6, the described sandbox door 8 of adopting is provided with door lock structure 9.Through gathering closing and open and can fix and taking out the collection sand tube easily of chamber door, be convenient to the collection of sand kind, this device has ability to dismantle preferably.
The present invention is a kind of instrument of realizing locomotive is gathered husky appearance under the real-world operation environment; The invention solves under the dust storm mal-condition; Act on the collection of the locomotive running gear subordinate end surfaces grains of sand; It is for the anti-windsand mill corrosion property of research locomotive running gear portion outside face application system, and the inefficacy that delays coating provides experimental basis to have actual value.
Adopt husky appearance and mainly be for acquisition test sand used; After locomotive operation a period of time, husky appearance collection finished, should reach and take out husky appearance easily, simultaneously can be when need not to adopt sand from now on adopting the Sha Yi dismounting; The design adopts other structure of Sha Yi and locomotive not to be had and conflicts, and can conveniently get sand and dismounting.
Gather the dust storm that acts on traveling subordinate end surfaces under the locomotive actual application environment; The anti-dust storm performance of experimental investigation locomotive running gear portion external coating system; Design locomotive running gear portion external coating scheme targetedly, thereby confirm the decorative effect and the service life of the finish coat of locomotive under the dust storm mal-condition.
Claims (3)
1. a locomotive running gear subordinate end is adopted husky instrument apparatus; Comprise original locomotive running gear subordinate's end (1) of adopting Sha Yi (2) is installed; It is characterized in that the said Sha Yi of adopting (2) comprises and adopt sandbox (7) and collection sand tube (3) that collection sand tube (3) is loaded on and adopts in the sandbox (7); Adopting sandbox (7) is connected fastening through bolt (4) with the base plate (10) of pilot (5); That adopts that sandbox (7) is provided with freely openable adopts sandbox door (8), and cowcatcher (5) is provided with slotted eye (6), and collection sand tube (3) mouth of pipe is communicated with slotted eye (6).
2. a kind of locomotive running gear subordinate's end according to claim 1 is adopted husky instrument apparatus, it is characterized in that the described Sha Yi of adopting (2) is made up of the steel cylindrical tube of 3 internal diameter ￠ 16.
3. a kind of locomotive running gear subordinate's end according to claim 1 is adopted husky instrument apparatus, it is characterized in that the described sandbox door (8) of adopting is provided with door lock structure (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137411.6A CN102632899B (en) | 2012-05-07 | 2012-05-07 | Sand acquiring device arranged at lower end of locomotive running part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137411.6A CN102632899B (en) | 2012-05-07 | 2012-05-07 | Sand acquiring device arranged at lower end of locomotive running part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632899A true CN102632899A (en) | 2012-08-15 |
| CN102632899B CN102632899B (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210137411.6A Active CN102632899B (en) | 2012-05-07 | 2012-05-07 | Sand acquiring device arranged at lower end of locomotive running part |
Country Status (1)
| Country | Link |
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| CN (1) | CN102632899B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2386282A (en) * | 1944-04-22 | 1945-10-09 | Prat Daniel Corp | Dust sampler |
| DE2916131A1 (en) * | 1978-05-25 | 1979-11-29 | Knox Mfg Co | DEVICE FOR TREATMENT OF A SURFACE |
| CN102358309A (en) * | 2011-09-19 | 2012-02-22 | 南车戚墅堰机车有限公司 | Sand excavation instrument device for locomotive body |
| CN202669830U (en) * | 2012-05-07 | 2013-01-16 | 南车戚墅堰机车有限公司 | Sand-collection instrument device of locomotive moving part lower end |
-
2012
- 2012-05-07 CN CN201210137411.6A patent/CN102632899B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2386282A (en) * | 1944-04-22 | 1945-10-09 | Prat Daniel Corp | Dust sampler |
| DE2916131A1 (en) * | 1978-05-25 | 1979-11-29 | Knox Mfg Co | DEVICE FOR TREATMENT OF A SURFACE |
| CN102358309A (en) * | 2011-09-19 | 2012-02-22 | 南车戚墅堰机车有限公司 | Sand excavation instrument device for locomotive body |
| CN202669830U (en) * | 2012-05-07 | 2013-01-16 | 南车戚墅堰机车有限公司 | Sand-collection instrument device of locomotive moving part lower end |
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| Publication number | Publication date |
|---|---|
| CN102632899B (en) | 2014-05-14 |
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