CN209955986U - Lower side beam of railway track humpback transport vehicle - Google Patents
Lower side beam of railway track humpback transport vehicle Download PDFInfo
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- CN209955986U CN209955986U CN201920720883.1U CN201920720883U CN209955986U CN 209955986 U CN209955986 U CN 209955986U CN 201920720883 U CN201920720883 U CN 201920720883U CN 209955986 U CN209955986 U CN 209955986U
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- straight edge
- lower side
- humpback
- side beam
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Abstract
The utility model relates to a lower side beam of a railway track humpback transport vehicle, belonging to the field of vehicle body components of railway track humpback transport vehicles, in particular to a lower side beam for a railway track humpback transport vehicle; comprises a lower side beam, a straight edge I, a straight edge II, a straight edge III, an arc edge and a straight edge IV; through the design, the utility model discloses can satisfy the various requirements of railway track humpback transport vechicle lower beam to obtain improving in the performance, can satisfy the needs of railway track humpback transport vechicle long time work.
Description
Technical Field
The utility model belongs to railway rails humpback transport vechicle body component field especially involves a railway rails humpback transport vechicle is with lower curb girder.
Background
Railway track transportation is always a rapid and relatively low-cost transportation mode, and along with the development of science and technology, the components of railway track vehicles are changed continuously, and the performance requirements are gradually improved.
The surface of the railway rail vehicle part cannot have the defects of foaming, scabbing, folding, slag inclusion, section layering and the like due to actual need, and meanwhile, the surface cannot be scratched or indented, and stains cannot be left on the surface to keep consistent color and luster; the edge of the part cannot have the defects of flash, burr and the like, otherwise, the very serious potential safety hazard can be generated in the work process. Meanwhile, as the railway rail vehicle parts need to work for a long time, the surface needs to have certain capacity of resisting acid-alkali corrosion.
The QT2 piggyback transport vehicle truck has the advantages that the time is saved by directly driving the truck full of cargos to the QT2 piggyback transport vehicle truck, a secondary loading and unloading area is not needed, and the QT2 piggyback transport vehicle truck is suitable for the operation of quick loading and unloading. The lower side beam of the humpback transport vehicle is one of the components of the humpback transport vehicle and is also an important component on a railway track vehicle, and has different yield strength, tensile strength and elongation after fracture.
Therefore, there is a need in the art for a new solution to solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the lower side beam for the humpback transport vehicle of the railway track meets the technical requirements of the humpback transport vehicle on the lower side beam.
The utility model provides a curb girder under railway rails humpback transport vechicle, characterized by: comprises a lower side beam, a straight edge I, a straight edge II, a straight edge III, an arc edge and a straight edge IV;
the lower side beam is a steel plate with the thickness of 6mm, and a straight edge I, a straight edge II, a straight edge III, an arc-shaped edge and a straight edge IV are sequentially formed on the lower side beam through rolling processing of a cold bending unit;
the straight edge I is connected with the straight edge II through an arc, the radius of the arc is 8mm, and the length of the straight edge I is 93 mm;
the straight edge II is connected with the straight edge III through an arc, the radius of the arc is 14mm, and the length of the straight edge III is 60 mm;
wherein the straight sides I and III are parallel to each other;
the arc radius of the arc-shaped edge is 8 mm;
the straight edge III and the straight edge IV are perpendicular to each other.
The width of the lower side beam is 5823 mm.
And the surface of the lower side beam is covered with an anti-corrosion paint layer.
Through the above design scheme, the utility model discloses following beneficial effect can be brought: through the design, the utility model discloses can satisfy the various requirements of railway track humpback transport vechicle lower beam to obtain improving in the performance, can satisfy the needs of railway track humpback transport vechicle long time work.
Drawings
The invention is further described with reference to the following drawings and detailed description:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1-lower side beam, 101-straight edge I, 102-straight edge II, 103-straight edge III, 104-arc edge III and 105-straight edge IV.
Detailed Description
As shown in fig. 1-2, a lower side beam of a railway track humpback transport vehicle is characterized in that: comprises a lower side beam 1, a straight edge I101, a straight edge II102, a straight edge III103, an arc edge 104 and a straight edge IV 105;
the lower side beam 1 is a steel plate with the thickness of 6mm, and a straight edge I101, a straight edge II102, a straight edge III103, an arc-shaped edge 104 and a straight edge IV105 are sequentially formed on the lower side beam through rolling processing of a cold bending unit;
the straight edge I101 is connected with the straight edge II102 through an arc, the radius of the arc is 8mm, and the length of the straight edge I101 is 93 mm;
the straight edge II102 is connected with the straight edge III103 through an arc, the radius of the arc is 14mm, and the length of the straight edge III103 is 60 mm;
wherein the straight edge I101 and the straight edge III103 are parallel to each other;
the arc radius of the arc-shaped edge 104 is 8 mm;
the straight edge III103 and the straight edge IV105 are perpendicular to each other.
The width of the lower side member 1 is 5823 mm.
The surface of the lower side beam 1 is covered with an anti-corrosion paint layer.
The utility model discloses railway track humpback transport vechicle downside roof beam each item performance is excellent, handles the diolame surface after making and does not have the foaming, scab, folding, presss from both sides sediment and section layering scheduling problem, and does not have defects such as overlap and burr after handling, accords with the technical requirement of railway track humpback transport vechicle, can satisfy the requirement under the specific operational environment.
Claims (3)
1. The utility model provides a curb girder under railway rails humpback transport vechicle, characterized by: comprises a lower side beam (1), a straight edge I (101), a straight edge II (102), a straight edge III (103), an arc edge (104) and a straight edge IV (105);
the lower side beam (1) is a steel plate with the thickness of 6mm, and a straight edge I (101), a straight edge II (102), a straight edge III (103), an arc-shaped edge (104) and a straight edge IV (105) are sequentially formed on the lower side beam through rolling processing of a cold bending unit;
the straight edge I (101) is connected with the straight edge II (102) through an arc, the radius of the arc is 8mm, and the length of the straight edge I (101) is 93 mm;
the straight side II (102) is connected with the straight side III (103) through an arc, the radius of the arc is 14mm, and the length of the straight side III (103) is 60 mm;
wherein the straight side I (101) and the straight side III (103) are parallel to each other;
the arc radius of the arc-shaped edge (104) is 8 mm;
the straight edge III (103) and the straight edge IV (105) are perpendicular to each other.
2. The lower side beam of the railway track humpback transport vehicle as claimed in claim 1, characterized in that: the width of the lower side beam (1) is 5823 mm.
3. The lower side beam of the railway track humpback transport vehicle as claimed in claim 1, characterized in that: the surface of the lower side beam (1) is covered with an anti-corrosion paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720883.1U CN209955986U (en) | 2019-05-20 | 2019-05-20 | Lower side beam of railway track humpback transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720883.1U CN209955986U (en) | 2019-05-20 | 2019-05-20 | Lower side beam of railway track humpback transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955986U true CN209955986U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720883.1U Active CN209955986U (en) | 2019-05-20 | 2019-05-20 | Lower side beam of railway track humpback transport vehicle |
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| Country | Link |
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| CN (1) | CN209955986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252103A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Side beam of railway piggyback transport vehicle |
-
2019
- 2019-05-20 CN CN201920720883.1U patent/CN209955986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252103A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Side beam of railway piggyback transport vehicle |
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