CN203283244U - Straddle type monorail car truck - Google Patents
Straddle type monorail car truck Download PDFInfo
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- CN203283244U CN203283244U CN2013203243595U CN201320324359U CN203283244U CN 203283244 U CN203283244 U CN 203283244U CN 2013203243595 U CN2013203243595 U CN 2013203243595U CN 201320324359 U CN201320324359 U CN 201320324359U CN 203283244 U CN203283244 U CN 203283244U
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- straddle type
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- spigot surface
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Abstract
The utility model relates to a steering mechanism of a straddle type monorail vehicle, in particular to a straddle type monorail car truck. The straddle type monorail car truck comprises a framework and a track beam, walking wheels are arranged inside the framework, the framework is connected with guiding wheels through guiding arms, the walking wheels are movably connected with the beam surface of the track beam, the guiding wheels are movably connected with the guiding surface of the track beam, the angle ranging from 30 degrees to 60 degrees is formed between the guiding surface of the track beam and the vertical direction, and the guiding wheels are matched with the guiding surface. The straddle type monorail car truck has the advantages that the angle ranging from 30 degrees to 60 degrees is formed between the guiding surface of the track beam and the vertical direction, the structure that the guiding wheels are matched with the guiding surface is adopted, when a vehicle is driven, the force in the horizontal direction and the force in the vertical direction can be produced on the guiding wheels through the track beam, the force in the horizontal direction can play a role of guiding, and the force in the vertical direction can play a role in stabilizing a steering frame, so that the number of the wheels and the size are reduced, and the steering performance is improved.
Description
Technical field
The utility model relates to the steering hardware of straddle type, more specifically a kind of straddle type bogie truck.
Background technology
At present, known straddle type bogie truck comprises framework (1), two pairs of walking wheels (2), two pairs of track adjusting wheels (4) and a pair of steady wheel (10).Walking wheel (2) is arranged in framework (1), and walking wheel (2) has the effect of carrying and towing vehicle operation, and its tandem arrangement form also plays the effect of stable turning frame.Track adjusting wheel (4) is connected with framework (1) with the arm of stability (9) by guide arm (3) respectively with steady wheel (10), spigot surface (7) plane, place of track adjusting wheel (4) plane, side place and track girder (5) is in vertical direction, and track adjusting wheel (4) is to only leading to vehicle.It is stable that steady wheel (10) can be kept vehicle operating, guarantees that it does not turn on one's side.
But, the straddle-type monorail car that is using at present, a bogie truck, because wheel is too many, makes its volume excessive, has not only affected its turning efficiency, has also increased cost.
Summary of the invention
too much in order to overcome existing straddle type bogie truck wheel, excessive and the not good deficiency of turning efficiency of volume, the utility model provides a kind of straddle type bogie truck, spigot surface and vertical direction that this bogie truck is adopted track girder are 30-60 °, the structure that track adjusting wheel matches with spigot surface, during vehicle operating, track girder will produce power on a horizontal direction and the power on vertical direction on track adjusting wheel, the power of horizontal direction plays the effect of guiding, the power of vertical direction plays the effect of stable turning frame, thereby reduced the quantity of wheel, dwindled volume, improved turning efficiency.
The utility model is achieved through the following technical solutions:
A kind of straddle type bogie truck, comprise framework and track girder, be provided with walking wheel in described framework, described framework is connected with track adjusting wheel by guide arm, the beam face of described walking wheel and track girder is flexibly connected, the spigot surface of described track adjusting wheel and track girder is flexibly connected, and spigot surface and the vertical direction of described track girder are 30-60 °, and described track adjusting wheel matches with spigot surface.
The cross-sectional plane of above-mentioned spigot surface is isosceles trapezoid, and the upper bottom side length of described isosceles trapezoid is in bottom.
Above-mentioned spigot surface and vertical direction are 45 °.
Above-mentioned guide arm is vertical with plane, described framework place.
Above-mentioned guide arm is connected with track adjusting wheel by oblique arm, can reach the purpose that track adjusting wheel is matched with spigot surface.
Above-mentioned walking wheel is 1 to (2), and track adjusting wheel is 2 to (4), than prior art, has reduced 1 pair of walking wheel and 1 pair of steady wheel.
The beneficial effects of the utility model are: spigot surface and vertical direction that this bogie truck is adopted track girder are 30-60 °, the structure that track adjusting wheel matches with spigot surface, during vehicle operating, track girder will produce power on a horizontal direction and the power on vertical direction on track adjusting wheel, the power of horizontal direction plays the effect of guiding, and the power of vertical direction plays the effect of stable turning frame, thereby has reduced the quantity of wheel, dwindle volume, improved turning efficiency.
Description of drawings
Fig. 1 is the structural representation of straddle type bogie truck in background technology;
Fig. 2 is the utility model structural representation;
In figure: 1-framework, 2-walking wheel, 3-guide arm, 4-track adjusting wheel, 5-track girder, 6-beam face, 7-spigot surface, 8-oblique arm, the 9-arm of stability, 10-steady wheel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further, so that those skilled in the art can better understand the utility model, but does not therefore limit the utility model.
Embodiment 1
a kind of straddle type bogie truck, comprise framework 1 and track girder 5, be provided with walking wheel 2 in described framework 1, described framework 1 is connected with track adjusting wheel 4 by guide arm 3, described walking wheel 2 is flexibly connected with the beam face 6 of track girder 5, described track adjusting wheel 4 is flexibly connected with the spigot surface 7 of track girder 5, spigot surface 7 and the vertical direction of described track girder 5 are 45 °, the cross-sectional plane of spigot surface 7 is isosceles trapezoid, the upper bottom side length of described isosceles trapezoid is in bottom, described guide arm 3 is vertical with described framework 1 plane, place, guide arm 3 is connected with track adjusting wheel 4 by oblique arm 8, thereby track adjusting wheel 4 is matched with spigot surface 7, above-mentioned walking wheel 2 is 1 pair, track adjusting wheel 4 is 2 pairs, 1 pair of walking wheel 2 and 1 pair of steady wheel 10 have been reduced than prior art.
Embodiment 2
a kind of straddle type bogie truck, comprise framework 1 and track girder 5, be provided with walking wheel 2 in described framework 1, described framework 1 is connected with track adjusting wheel 4 by guide arm 3, described walking wheel 2 is flexibly connected with the beam face 6 of track girder 5, described track adjusting wheel 4 is flexibly connected with the spigot surface 7 of track girder 5, spigot surface 7 and the vertical direction of described track girder 5 are 30 °, the cross-sectional plane of spigot surface 7 is isosceles trapezoid, the upper bottom side length of described isosceles trapezoid is in bottom, described guide arm 3 is vertical with described framework 1 plane, place, guide arm 3 is connected with track adjusting wheel 4 by oblique arm 8, thereby track adjusting wheel 4 is matched with spigot surface 7, above-mentioned walking wheel 2 is 1 pair, track adjusting wheel 4 is 2 pairs, 1 pair of walking wheel 2 and 1 pair of steady wheel 10 have been reduced than prior art.
Embodiment 3
a kind of straddle type bogie truck, comprise framework 1 and track girder 5, be provided with walking wheel 2 in described framework 1, described framework 1 is connected with track adjusting wheel 4 by guide arm 3, described walking wheel 2 is flexibly connected with the beam face 6 of track girder 5, described track adjusting wheel 4 is flexibly connected with the spigot surface 7 of track girder 5, spigot surface 7 and the vertical direction of described track girder 5 are 60 °, the cross-sectional plane of spigot surface 7 is isosceles trapezoid, the upper bottom side length of described isosceles trapezoid is in bottom, described guide arm 3 is vertical with described framework 1 plane, place, guide arm 3 is connected with track adjusting wheel 4 by oblique arm 8, thereby track adjusting wheel 4 is matched with spigot surface 7, above-mentioned walking wheel 2 is 1 pair, track adjusting wheel 4 is 2 pairs, 1 pair of walking wheel 2 and 1 pair of steady wheel 10 have been reduced than prior art.
Claims (7)
1. straddle type bogie truck, comprise framework and track girder, be provided with walking wheel in described framework, described framework is connected with track adjusting wheel by guide arm, the beam face of described walking wheel and track girder is flexibly connected, the spigot surface of described track adjusting wheel and track girder is flexibly connected, and it is characterized in that: spigot surface and the vertical direction of described track girder are 30-60 °, and described track adjusting wheel matches with spigot surface.
2. a kind of straddle type bogie truck according to claim 1, it is characterized in that: the cross-sectional plane of described spigot surface is isosceles trapezoid, the upper bottom side length of described isosceles trapezoid is in bottom.
3. a kind of straddle type bogie truck according to claim 1 and 2, it is characterized in that: described spigot surface and vertical direction are 45 °.
4. a kind of straddle type bogie truck according to claim 1, it is characterized in that: described guide arm is vertical with plane, described framework place.
5. a kind of straddle type bogie truck according to claim 4, it is characterized in that: described guide arm is connected with track adjusting wheel by oblique arm.
6. a kind of straddle type bogie truck according to claim 1, it is characterized in that: described walking wheel is 1 pair.
7. a kind of straddle type bogie truck according to claim 1, it is characterized in that: described track adjusting wheel is 2 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203243595U CN203283244U (en) | 2013-06-06 | 2013-06-06 | Straddle type monorail car truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203243595U CN203283244U (en) | 2013-06-06 | 2013-06-06 | Straddle type monorail car truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283244U true CN203283244U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203243595U Expired - Fee Related CN203283244U (en) | 2013-06-06 | 2013-06-06 | Straddle type monorail car truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN203283244U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554323A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type monorail operation vehicle with structure comprising two pairs of wheels |
| CN105313915A (en) * | 2014-07-29 | 2016-02-10 | 岳池县丽城环保科技有限公司 | High-speed train safety devices (pulleys at four corners) |
| CN107804664A (en) * | 2017-09-19 | 2018-03-16 | 浙江工贸职业技术学院 | The spliced logistic car of E-business supply chain track |
| WO2018054013A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Rail for use in straddling rail transit system |
| CN108312779A (en) * | 2018-01-26 | 2018-07-24 | 淮阴工学院 | A kind of pulley for grooved track |
| CN109421761A (en) * | 2017-08-30 | 2019-03-05 | 比亚迪股份有限公司 | Steering bracket, rail vehicle and the track girder of rail vehicle |
| CN109421760A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Single rail bogie component and rail vehicle with it |
| CN110303820A (en) * | 2019-07-31 | 2019-10-08 | 江西日月明测控科技股份有限公司 | A kind of measurement wheel group and track detection car |
| CN110450809A (en) * | 2019-08-19 | 2019-11-15 | 高德泉 | A kind of straddle-type monorail unpowered bogie |
| CN110735365A (en) * | 2019-11-26 | 2020-01-31 | 中铁二院工程集团有限责任公司 | straddle type track beam |
| CN113968256A (en) * | 2020-07-23 | 2022-01-25 | 比亚迪股份有限公司 | Bogie and rail vehicle |
| CN115092191A (en) * | 2022-07-01 | 2022-09-23 | 中铁工程设计咨询集团有限公司 | Rail transit running gear |
-
2013
- 2013-06-06 CN CN2013203243595U patent/CN203283244U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313915A (en) * | 2014-07-29 | 2016-02-10 | 岳池县丽城环保科技有限公司 | High-speed train safety devices (pulleys at four corners) |
| CN104554323B (en) * | 2014-12-25 | 2017-04-05 | 中车太原机车车辆有限公司 | A kind of straddle-type monorail Operation Van of two pairs of wheel constructions |
| CN104554323A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type monorail operation vehicle with structure comprising two pairs of wheels |
| CN108382406A (en) * | 2016-09-21 | 2018-08-10 | 比亚迪股份有限公司 | Track for straddle type rail transit system |
| WO2018054013A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Rail for use in straddling rail transit system |
| CN109421761B (en) * | 2017-08-30 | 2020-08-25 | 比亚迪股份有限公司 | Steering support of railway vehicle, railway vehicle and track beam |
| CN109421761A (en) * | 2017-08-30 | 2019-03-05 | 比亚迪股份有限公司 | Steering bracket, rail vehicle and the track girder of rail vehicle |
| CN109421760A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Single rail bogie component and rail vehicle with it |
| CN107804664A (en) * | 2017-09-19 | 2018-03-16 | 浙江工贸职业技术学院 | The spliced logistic car of E-business supply chain track |
| CN108312779A (en) * | 2018-01-26 | 2018-07-24 | 淮阴工学院 | A kind of pulley for grooved track |
| CN110303820A (en) * | 2019-07-31 | 2019-10-08 | 江西日月明测控科技股份有限公司 | A kind of measurement wheel group and track detection car |
| CN110450809A (en) * | 2019-08-19 | 2019-11-15 | 高德泉 | A kind of straddle-type monorail unpowered bogie |
| CN110735365A (en) * | 2019-11-26 | 2020-01-31 | 中铁二院工程集团有限责任公司 | straddle type track beam |
| CN113968256A (en) * | 2020-07-23 | 2022-01-25 | 比亚迪股份有限公司 | Bogie and rail vehicle |
| CN115092191A (en) * | 2022-07-01 | 2022-09-23 | 中铁工程设计咨询集团有限公司 | Rail transit running gear |
| CN115092191B (en) * | 2022-07-01 | 2023-09-12 | 中铁工程设计咨询集团有限公司 | Rail transit running gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |