CN108583613B - Support piece for high-speed rail traction system - Google Patents
Support piece for high-speed rail traction system Download PDFInfo
- Publication number
- CN108583613B CN108583613B CN201810330492.9A CN201810330492A CN108583613B CN 108583613 B CN108583613 B CN 108583613B CN 201810330492 A CN201810330492 A CN 201810330492A CN 108583613 B CN108583613 B CN 108583613B
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- China
- Prior art keywords
- tripod
- rod
- main body
- traction system
- threaded
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- 238000001125 extrusion Methods 0.000 abstract description 13
- 239000007787 solid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a support piece for a high-speed rail traction system, and relates to the technical field of high-speed rail traction support pieces. The support piece for the high-speed rail traction system comprises a first main body and a second main body, wherein thread grooves are formed in the middle parts of the first main body and the second main body, the inner cavity of each thread groove is in threaded connection with a threaded rod, and two ends of each threaded rod are in threaded connection with first nuts. This support piece for high-speed railway traction system, through first main part, second main part, the screw thread groove, the threaded rod, first nut, first tripod, the second tripod, the extension rod, the couple, solid fixed ring, the connecting rod, the hang pole, the extrusion pole, the dead lever, the lantern ring sets up with the cooperation of second nut, the train is in the in-process of traveling has been solved, need carry out fixed connection between the carriage of difference, and the high-speed railway is generally faster, thereby make the resistance that the train faces bigger, thereby the problem that has higher requirement to the support piece of fixing usefulness between the carriage.
Description
Technical Field
The invention relates to the technical field of high-speed rail traction supports, in particular to a support for a high-speed rail traction system.
Background
The high-speed railway, which is short for high-speed rail, is a railway with high infrastructure design speed standard and can be used for a train to safely run on a track at a high speed, and the train operation speed is more than 200 km/h.
In the running process of the train, different carriages need to be fixedly connected, and the common speed of the high-speed rail is higher, so that the resistance faced by the train is higher, and the requirement on a support piece for fixing the carriages is higher.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the support piece for the high-speed rail traction system, which solves the problems that different carriages need to be fixedly connected in the running process of a train and the common speed of the high-speed rail is higher, so that the resistance faced by the train is higher and the support piece for fixing the carriages has higher requirement.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a support piece for high-speed railway traction system, includes first main part and second main part, the screw thread groove has been seted up at the middle part of first main part and second main part, the inner chamber threaded connection of screw thread groove has the threaded rod, the equal threaded connection in both ends of threaded rod has first nut, two the relative one side fixed mounting of first main part has first tripod, two the relative one side fixed mounting of second main part has the second tripod, the equal fixed mounting of one end of first tripod and second tripod has the extension pole, the one end fixed mounting of extension pole has the couple, the one end welding of extension pole has the solid fixed ring, one side fixed mounting of solid fixed ring has the connecting rod, and the both sides fixed mounting of connecting rod one end has the hang pole, the middle part fixed mounting of first tripod and second tripod junction has the extrusion pole, one side fixed mounting that extrusion pole was kept away from to first tripod and second tripod has the dead lever.
Preferably, one end of the fixing rod is fixedly provided with a lantern ring, and the lantern ring is not less than four.
Preferably, the two sides of the crossing of the first tripod and the second tripod are triangles, and the middle of the crossing of the first tripod and the second tripod is diamond-shaped.
Preferably, one end of the inclined rod is welded with the connecting rod.
Preferably, the lantern rings are sleeved with the two ends of the threaded rod respectively, and a second nut is arranged at one end of the lantern ring.
Preferably, the second nut is in threaded connection with the threaded rod, and the second nut is tightly attached to one end of the lantern ring.
(III) beneficial effects
The invention provides a support for a high-speed rail traction system. The beneficial effects are as follows:
(1) This support piece for high-speed railway traction system, through first main part, the second main part, the screw thread groove, the threaded rod, first nut, first tripod, the second tripod, the extension rod, the couple, the solid fixed ring, the connecting rod, the inclined rod, the extrusion pole, the dead lever, the cooperation setting of lantern ring and second nut, make its couple on accessible first tripod and the second tripod and the hook joint of first main part and second main part, pressure that brings when running the train has been dispersed, the train has been solved and has needed to carry out fixed connection between the carriage of difference in the course of traveling, and high-speed railway universal speed is faster, thereby make the resistance that the train faces bigger, thereby have the problem of higher requirement to the support piece of fixing between the carriage.
(2) This support piece for high-speed railway traction system, in order to avoid the threaded rod to cause the distortion because of pressure, adopted first tripod, second tripod, extrusion pole, dead lever, lantern ring and second nut's structural design respectively, make it pass through the extrusion pole both ends to the fixed of first tripod and second tripod intersection, afterwards pass through four lantern rings to the fixed at two threaded rod both ends, make the dead lever produce spacing extrusion to the threaded rod, effectually avoided the train to cause the threaded rod distortion because of the pressure that moves.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of the invention at A of FIG. 1;
fig. 3 is a top view of the first and second bodies of the present invention.
In the figure: 1 a first main body, 2 a second main body, 3 thread grooves, 4 threaded rods, 5 a first nut, 6 a first tripod, 7 a second tripod, 8 an extension rod, 9 a hook, 10 a fixed ring, 11 a connecting rod, 12 an inclined rod, 13 an extrusion rod, 14 a fixed rod, 15 a lantern ring and 16 a second nut.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the present invention provides a technical solution: the support piece for the high-speed railway traction system comprises a first main body 1 and a second main body 2, a threaded groove 3 is formed in the middle of the first main body 1 and the second main body 2, a threaded rod 4 is in threaded connection with the inner cavity of the threaded groove 3, first nuts 5 are in threaded connection with the two ends of the threaded rod 4, a first tripod 6 is fixedly arranged on one side of the first main body 1 opposite to the first tripod 6, two sides of the intersection of the first tripod 6 and the second tripod 7 are triangular, the middle of the intersection of the first tripod 6 and the second tripod 7 is provided with a diamond, one side of the second main body 2 opposite to the second tripod 7 is fixedly provided with the second tripod 7, the two sides of the second tripod 7 are fixedly provided with a pressing ring 13 through the intersection of the first tripod 6 and the second tripod 7, the pressing ring 13 is fixedly arranged on one side of the second tripod 11, the pressing ring 13 is fixedly arranged on one side of the second tripod 7 opposite to the second tripod 11, the pressing ring 13 is fixedly arranged on one side of the second tripod 11 opposite to the second main body 2, the pressing ring 13 is fixedly arranged on the other side of the second tripod 11, and the pressing ring 13 is fixedly arranged on the second tripod 8, and the pressing ring 13 is fixedly arranged on the second tripod 8, and the pressing ring, the pressing ring is fixedly arranged on the second tripod 8, and is fixedly arranged on the side opposite side of the second tripod 2, and is opposite side. One side of extrusion pole 13 is kept away from to first tripod 6 and second tripod 7 is fixed mounting has dead lever 14, the one end fixed mounting of dead lever 14 has lantern ring 15, lantern ring 15 cup joints with the both ends of threaded rod 4 respectively, the one end that has lantern ring 15 is provided with second nut 16, second nut 16 and threaded rod 4 threaded connection, and the one end of second nut 16 and lantern ring 15 closely laminates, the fixed to two threaded rod 4 both ends through four lantern rings 15, make dead lever 14 produce spacing extrusion to threaded rod 4, the effectual train that has avoided causes threaded rod 4 distortion because of the pressure that the operation brought, and lantern ring 15 is not less than four.
This support for high-speed railway traction system, during the use, screw thread connection back through screw thread groove 3 on first main part 1 and the second main part 2 is fixed through first nut 5, make first main part 1 and second main part 2 connect, afterwards, in order to strengthen the steadiness after the connection, through the cross arrangement of first tripod 6 and second tripod 7, a plurality of triangular forms have been formed, because of the triangular has good supporting effect, and couple 9 and the second main part 2 hook joint on the first tripod 6, couple 9 and the first main part 1 hook joint on the second tripod 7, thereby the pressure that brings when making the train operation has obtained the dispersion, make threaded rod 4 can not warp because of the tensile of first main part 1 and second main part 2, afterwards in order to avoid threaded rod 4 to warp because of the pressure when the train operation, the fixed of crossing department of first tripod 6 and second tripod 7 has formed good holding power through four lantern rings 15, the fixed pole 14 to two threaded rod 4 both ends, make dead lever 14 produce the pressure that the train operation causes effectively to warp because of the train operation has avoided.
In summary, this support for high-speed railway traction system, through the cooperation setting of first main part 1, second main part 2, the screw thread groove 3, threaded rod 4, first nut 5, first tripod 6, second tripod 7, extension rod 8, couple 9, solid fixed ring 10, connecting rod 11, hang down pole 12, extrusion pole 13, guy rod 14, lantern ring 15 and second nut 16, make its couple 9 on accessible first tripod 6 and the second tripod 7 with first main part 1 and the couple of second main part 2, pressure that brings when running the train has been dispersed, the speed railway is faster in the running process of having solved and need carrying out fixed connection between the different carriages, thereby make the resistance that the train faces bigger, thereby have the problem of higher requirement to the support of fixing between the carriage.
Meanwhile, the support piece for the high-speed rail traction system is used for avoiding the distortion of the threaded rod 4 caused by pressure, and the structural designs of the first tripod 6, the second tripod 7, the extrusion rod 13, the fixing rod 14, the lantern rings 15 and the second nut 16 are respectively adopted, so that the threaded rod 4 is fixed at the intersection of the first tripod 6 and the second tripod 7 through the two ends of the extrusion rod 13, and then the two ends of the two threaded rods 4 are fixed through the four lantern rings 15, so that the fixing rod 14 is used for limiting and extruding the threaded rod 4, and the distortion of the threaded rod 4 caused by the pressure brought by running a train is effectively avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. Support for a high-speed railway traction system, comprising a first body (1) and a second body (2), characterized in that: the novel triangular support comprises a first main body (1) and a second main body (2), wherein a threaded groove (3) is formed in the middle of the first main body (1) and the middle of the second main body (2), a threaded rod (4) is connected with an inner cavity of the threaded groove (3) in a threaded manner, a first nut (5) is connected with two ends of the threaded rod (4) in a threaded manner, a first triangular support (6) is fixedly arranged on one side opposite to the first main body (1), a second triangular support (7) is fixedly arranged on one side opposite to the second main body (2), an extension rod (8) is fixedly arranged at one end of each of the first triangular support (6) and the second triangular support (7), a hook (9) is fixedly arranged at one end of each extension rod (8), a fixing ring (10) is welded at one end of each extension rod (8), a connecting rod (11) is fixedly arranged on one side of each fixing ring (10), an inclined rod (12) is fixedly arranged on two sides of one end of each connecting rod (11), a squeezing rod (13) is fixedly arranged at the middle part of a crossing part of each first triangular support (6) and the second triangular support (7), a lantern ring (14) is fixedly arranged on one side of each first triangular support (6) and the other, a lantern ring (14) is not fixedly arranged on one side of each extending rod (14), the two sides of the intersection of the first tripod (6) and the second tripod (7) are triangular, and the middle of the intersection of the first tripod (6) and the second tripod (7) is diamond-shaped. .
2. The support for a high-speed rail traction system according to claim 1, wherein: one end of the inclined rod (12) is welded with the connecting rod (11).
3. The support for a high-speed rail traction system according to claim 1, wherein: the lantern rings (15) are respectively sleeved with the two ends of the threaded rod (4), and a second nut (16) is arranged at one end of the lantern ring (15).
4. A support for a high-speed rail traction system according to claim 3, wherein: the second nut (16) is in threaded connection with the threaded rod (4), and the second nut (16) is tightly attached to one end of the lantern ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330492.9A CN108583613B (en) | 2018-04-13 | 2018-04-13 | Support piece for high-speed rail traction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330492.9A CN108583613B (en) | 2018-04-13 | 2018-04-13 | Support piece for high-speed rail traction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108583613A CN108583613A (en) | 2018-09-28 |
| CN108583613B true CN108583613B (en) | 2023-12-01 |
Family
ID=63622211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810330492.9A Active CN108583613B (en) | 2018-04-13 | 2018-04-13 | Support piece for high-speed rail traction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583613B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443120A (en) * | 2000-06-07 | 2003-09-17 | 吉多·屈贝尔有限公司 | Device for detachably interlinking two vehicle elements of a vehicle that are arranged in tandem, and use thereof |
| JP2004331074A (en) * | 2004-08-31 | 2004-11-25 | Railway Technical Res Inst | Vehicle swing suppressing method and railroad vehicle |
| CN104487311A (en) * | 2012-06-04 | 2015-04-01 | 赫尔辛基交通运输公司 | Rail vehicle |
| CN105667231A (en) * | 2014-12-04 | 2016-06-15 | 许布奈有限两合公司 | Joint of an articulated vehicle |
| CN208233063U (en) * | 2018-04-13 | 2018-12-14 | 无锡市东鹏金属制品有限公司 | High-speed rail trailer system supporting element |
-
2018
- 2018-04-13 CN CN201810330492.9A patent/CN108583613B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443120A (en) * | 2000-06-07 | 2003-09-17 | 吉多·屈贝尔有限公司 | Device for detachably interlinking two vehicle elements of a vehicle that are arranged in tandem, and use thereof |
| JP2004331074A (en) * | 2004-08-31 | 2004-11-25 | Railway Technical Res Inst | Vehicle swing suppressing method and railroad vehicle |
| CN104487311A (en) * | 2012-06-04 | 2015-04-01 | 赫尔辛基交通运输公司 | Rail vehicle |
| CN105667231A (en) * | 2014-12-04 | 2016-06-15 | 许布奈有限两合公司 | Joint of an articulated vehicle |
| CN208233063U (en) * | 2018-04-13 | 2018-12-14 | 无锡市东鹏金属制品有限公司 | High-speed rail trailer system supporting element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108583613A (en) | 2018-09-28 |
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