CN109367564B - Art coupler connecting device - Google Patents
Art coupler connecting device Download PDFInfo
- Publication number
- CN109367564B CN109367564B CN201811404234.7A CN201811404234A CN109367564B CN 109367564 B CN109367564 B CN 109367564B CN 201811404234 A CN201811404234 A CN 201811404234A CN 109367564 B CN109367564 B CN 109367564B
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- Prior art keywords
- longitudinal beam
- plate
- coupler
- longitudinal
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000003137 locomotive effect Effects 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The invention discloses a technological coupler connecting device which comprises a cross beam, a longitudinal beam, a rib plate, a vertical plate, a cover plate and an inner cover plate; the cross beam and the longitudinal beam are square steel tube structures and comprise a first cross beam, a second cross beam, a first longitudinal beam and a second longitudinal beam; the first cross beam and the first longitudinal beam are welded into an integral frame structure, and the second cross beam and the second longitudinal beam are fixed below the integral frame after being welded; the rib plate I is fixed at the joint of the beam II and the longitudinal beam II through welding, and the rib plate II is fixed at the joint of the beam I and the longitudinal beam II through welding; the vertical plate, the cover plate and the inner cover plate jointly form a coupler connecting seat, and the whole coupler connecting seat is fixed on the second longitudinal beam through welding; the device and the car coupler are connected in the collision process, move steadily, the car coupler is connected reliably, the occupied space is small, the device has the characteristics of light weight, simple structure and convenient maintenance, the connection height of the car coupler is adjustable, the car coupler is suitable for car body connection under various conditions, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of railway engineering machinery vehicle manufacturing, and particularly relates to a process coupler connecting device which is used for a fixture for connecting a harmonious locomotive body with a process bogie through a coupler and provides support for transferring the locomotive body.
Background
The existing harmonious locomotive C6 repair project requires a process bogie to pull the locomotive body when the locomotive body is transported, at present, the connecting device of the traction locomotive body mostly adopts a traditional hook structure, is not matched with the connecting hook of the harmonious locomotive, cannot be adjusted in height and cannot meet the running requirement of the locomotive body, and a process coupler connecting tool is required to be designed on the bogie for the traction locomotive body to complete the transportation of the locomotive body.
Disclosure of Invention
The invention aims to provide a process coupler connecting device, which is welded together by square steel such as a beam, a longitudinal beam, a rib plate, a vertical plate and the like which are assembled, and is fixedly connected to form a process coupler tool frame which is arranged on a process bogie on a tractor, so that the coupler connection of a locomotive body is convenient, quick, safe and reliable, the operation of a dispatching operator can be better protected, and the transfer of the locomotive body in the operation process is convenient.
The aim of the invention can be achieved by adopting the following technical scheme: a craft coupler connecting device comprises a cross beam, a longitudinal beam, a rib plate, a vertical plate, a cover plate, an inner cover plate and channel steel; the beam and the longitudinal beam are square steel tube structures and comprise a beam I, a beam II, a longitudinal beam I and a longitudinal beam II, wherein the beam I and the longitudinal beam I are welded into an integral frame structure in a pair, the beam II is arranged below the beam I, the longitudinal beam II is arranged in the middle of the integral frame, the beam II and the longitudinal beam II are fixed below the integral frame formed by the beam I and the longitudinal beam I after being welded in a pair, and the integral appearance structure is a two-layer type platform structure; the rib plate comprises a rib plate I and a rib plate II, wherein the rib plate I is fixed at the joint of the beam II and the longitudinal beam II through welding, and the rib plate II is fixed at the joint of the beam I and the longitudinal beam II through welding; the vertical plates, the cover plates and the inner cover plates jointly form a coupler connecting seat, the vertical plates are symmetrically arranged on the second longitudinal beam, the cover plates are arranged on the vertical plates in the assembly, the inner cover plates are arranged in a frame formed by the vertical plates and the cover plates, and the whole coupler connecting seat is fixed on the second longitudinal beam through welding; the channel steel is fixed on the first beam through welding;
the square steel pipes of the cross beam and the longitudinal beam are 100mm multiplied by 5mm, and the low carbon steel section bar is made of Q235B;
The rib plate is a steel plate with the thickness of 16mm, and the material is Q235B;
The coupler connecting seat adopts a steel plate with the thickness of 16mm, the material is Q235B, and the whole height of the coupler connecting seat is 350mm;
The distance between the cover plate and the inner cover plate is set to be the length required by the coupler connection, the size is 210mm, waist-shaped holes with the same size are formed in the center parts of the cover plate and the inner cover plate, and the size of the waist-shaped holes is larger than that of a coupler yoke key.
The technical coupler connecting device is arranged on the technical bogie of the tractor, when the technical bogie is connected with the car body, the technical coupler connecting device can be respectively adjusted in kidney-shaped holes of the cover plate or the inner cover plate according to different heights of various couplers, is suitable for various working conditions, and meanwhile, the coupler connecting seat adopts thicker steel plates, so that the device is ensured to be stable in the process of collision with the coupler, the coupler is reliably connected, and the safety operation of operators is protected.
The beneficial effects of the invention are: the whole process coupler connecting device occupies small space, has the characteristics of light weight, simple structure and convenient maintenance, is adjustable in connecting height, is suitable for vehicle body connection under various conditions, and improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of FIG. 1;
The figure shows: 1. the beam comprises a beam I, a beam II, a beam 3, a longitudinal beam I, a longitudinal beam 4, a longitudinal beam II, a beam 5, a rib plate I, a rib plate 6, a rib plate II, a rib plate 7, a vertical plate 8, a cover plate 9, an inner cover plate 10 and channel steel.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As shown in fig. 1 and 2, a process coupler connection device is characterized in that: the steel plate comprises a first beam 1, a second beam 2, a first longitudinal beam 3, a second longitudinal beam 4, a first rib plate 5, a second rib plate 6, a vertical plate 7, a cover plate 8, an inner cover plate 9 and channel steel 10.
The beam I1, the beam II 2, the beam I3 and the beam II 4 are square steel pipe structures, the square steel pipe size is 100mm multiplied by 5mm, the material is a low carbon steel section bar of Q235B, the beam I1 and the beam II 3 are assembled and welded to form an integral frame structure, the beam II 2 is arranged below the beam I1, the beam II 4 is arranged in the middle of the integral frame, the beam II 2 and the beam II 4 are fixed below the integral frame formed by the beam I1 and the beam I3 after being assembled and welded, the integral appearance structure is a two-layer platform structure, the length of the beam II 2 is 2078mm, the length of the beam I3 is 963mm, the integral height is 450mm, the distance between the assembled beam II 4 is 180mm, the fixing mode is welding permanent connection, the welding joint is fully welded during the assembly and welding, and the self weight is lightened while the structural stability is ensured.
The rib plates comprise a rib plate I5 and a rib plate II 6, the rib plates are steel plates with the thickness of 16mm, and the material is Q235B; the rib plate I5 is fixed at the joint of the beam II 2 and the longitudinal beam II 4 through welding, the rib plate II 6 is fixed at the joint of the beam I1 and the longitudinal beam II 4 through welding, and structural stability is enhanced through the connection of the rib plates.
The vertical plates 7, the cover plates 8 and the inner cover plates 9 jointly form a coupler connecting seat, the coupler connecting seat adopts a steel plate with the thickness of 16mm, the material is Q235B, the overall height of the coupler connecting seat is 350mm, the width of the coupler connecting seat is 300mm, the vertical plates 7 are symmetrically arranged on the longitudinal beams II 4, the cover plates 8 are arranged on the vertical plates 7 which are assembled, the inner cover plates 9 are arranged in a frame formed by the vertical plates 7 and the cover plates 8, and the distance between the cover plates 8 and the inner cover plates 9 is set to be the length required by coupler connection and the size of 210mm; the cover plate 8 and the inner cover plate 9 are provided with waist-shaped holes with the same size at the central parts, so that the height of the connecting coupler can be adjusted, the size of the waist-shaped holes is larger than that of the coupler yoke, the waist-shaped holes are used for positioning the coupler yoke, smooth connection of the coupler is ensured, the whole coupler connecting seat is fixed on the second longitudinal beam 4 through welding, the height from the first transverse beam 1 is 145mm, and the welded joint is fully welded, so that the stability of the whole structure is ensured.
The channel steel 10 is fixed on the first beam 1 through welding, so that the coupler connection is effectively ensured to be safe and reliable when the process bogie is connected with the car body.
When the tractor is used, the process car coupler connecting device is fixed on a process bogie of the tractor, and when the tractor body is transported, the car coupler penetrates through the kidney-shaped hole on the car coupler connecting seat, and is adjusted according to different heights of various car couplers, and the car coupler is positioned by the coupler yoke key, so that the tractor can drive the locomotive body to carry out transportation operation. The device ensures the stability of the coupler in the collision process, effectively ensures the safe and reliable coupler connection, improves the working efficiency and protects the safety operation of operators.
Claims (3)
1. A kind of craft coupler connecting device, characterized by: comprises a cross beam, a longitudinal beam, a rib plate, a vertical plate, a cover plate, an inner cover plate and channel steel; the beam and the longitudinal beam are square steel tube structures and comprise a beam I, a beam II, a longitudinal beam I and a longitudinal beam II, wherein the beam I and the longitudinal beam I are welded into an integral frame structure in a pair, the beam II is arranged below the beam I, the longitudinal beam II is arranged in the middle of the integral frame, the beam II and the longitudinal beam II are fixed below the integral frame formed by the beam I and the longitudinal beam I after being welded in a pair, and the integral appearance structure is a two-layer type platform structure; the rib plate comprises a rib plate I and a rib plate II, wherein the rib plate I is fixed at the joint of the beam II and the longitudinal beam II through welding, and the rib plate II is fixed at the joint of the beam I and the longitudinal beam II through welding; the vertical plates, the cover plates and the inner cover plates jointly form a coupler connecting seat, the vertical plates are symmetrically arranged on the second longitudinal beam, the cover plates are arranged on the vertical plates in the assembly, the inner cover plates are arranged in a frame formed by the vertical plates and the cover plates, and the whole coupler connecting seat is fixed on the second longitudinal beam through welding; the channel steel is fixed on the first beam through welding;
the distance between the cover plate and the inner cover plate is set to be the length required by the coupling connection, the size is 210mm, waist-shaped holes with the same size are formed in the central parts of the cover plate and the inner cover plate, and the size of the waist-shaped holes is larger than that of a coupler yoke key;
the square steel pipes of the cross beam and the longitudinal beam are 100mm multiplied by 5mm, and the material is Q235B low-carbon steel section bar.
2. A process coupler connection device according to claim 1, characterized in that: the rib plate is a steel plate with the thickness of 16mm, and the material is Q235B.
3. A process coupler connection device according to claim 1, characterized in that: the coupler connecting seat adopts a steel plate with the thickness of 16mm, the material is Q235B, and the whole height of the coupler connecting seat is 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404234.7A CN109367564B (en) | 2018-11-23 | Art coupler connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404234.7A CN109367564B (en) | 2018-11-23 | Art coupler connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367564A CN109367564A (en) | 2019-02-22 |
| CN109367564B true CN109367564B (en) | 2024-04-19 |
Family
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Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB385147A (en) * | 1932-03-09 | 1932-12-22 | George Spencer Moulton & Co | Improvements in and relating to buffing and draw gear for railway and like vehicles |
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| US3987907A (en) * | 1975-04-29 | 1976-10-26 | Southern Railway Company | Adjustable bracket assembly for a rail car coupler |
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| US5176350A (en) * | 1988-05-31 | 1993-01-05 | Union Switch & Signal Inc. | Equipment mounting assembly for railroad car couplers |
| DE20318480U1 (en) * | 2003-11-26 | 2004-03-18 | Staub, John | Coupling for use e.g. with locomotives comprises base plate attached to vehicle, and tow bar which fits into it and is attached to rubber spring (whose other end rests against pressure plate |
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| US4059192A (en) * | 1977-01-21 | 1977-11-22 | Southern Railway Company | Coupler height adjuster for railway cars |
| JPS6243308A (en) * | 1985-08-20 | 1987-02-25 | Toyoda Autom Loom Works Ltd | Automatic height adjustor for connector of unmanned traction car |
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