CN102407860B - Articulated bogie traction device - Google Patents
Articulated bogie traction device Download PDFInfo
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- CN102407860B CN102407860B CN201110301362.0A CN201110301362A CN102407860B CN 102407860 B CN102407860 B CN 102407860B CN 201110301362 A CN201110301362 A CN 201110301362A CN 102407860 B CN102407860 B CN 102407860B
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- back plate
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- type groove
- traction device
- spherical joint
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Abstract
The invention discloses a kind of articulated bogie traction device, comprise the articulated mounting be connected with car body, two car bodies pass through articulated mounting, be hinged on same articulated bogie, articulated mounting comprises the first back plate and the second back plate, first back plate has U-type groove, and the second back plate has rubber spherical joint, and the second back plate is fixed in the U-type groove of the first back plate by rubber spherical joint; What coordinate with articulated mounting is a kind of central pin traction device.Articulated bogie traction device provided by the invention, the first back plate is connected from different car body respectively with the second back plate, to realize the connection of two car bodies on same articulated bogie; Second back plate is fixed in the U-type groove of the first back plate by rubber spherical joint, due to the effect of rubber spherical joint, ensure, between the second back plate and the first back plate, certain transverse shifting to occur, ensure have certain transverse shifting, deflection, torsion between two car bodies.
Description
Technical field
The present invention relates to railway vehicle device technical field, particularly a kind of articulated bogie traction device.
Background technology
Bogie truck is one of parts of paramount importance in guideway vehicle structure, and the various parameters of bogie truck also directly determine the stability of vehicle and the travelling comfort of vehicle.
Current existing rail vehicle truck center pin draw gear forms (as shown in Figure 1) primarily of center pin assembling, traction seat 2 and drawing pull bar 3.
Center pin 1 is fitted on center pin traction seat 2, and organization center pin is assembled, and is arranged on vehicle body bottom frame by bolt.Center pin traction seat 2 both sides, with wing plate 4, can be used as the horizontal stopping seat restriction cross-car displacement of the horizontal backstop in its side.The upper surface of traction seat 2 is a plane 5, as the stopping seat of backstop vertical directly over it, limits the inflation height of air bellow and realizes the integral lifting of bogie truck.Longitudinal traction and braking force are passed to car body by drawing pull bar 3.Lateral vibration absorbing 6 is arranged on traction seat side, prevents the hunting of vehicle.
Articulated bogie is for conventional bogie truck, and its maximum difference is that the control position of bogie truck is different.Adjacent two cars share a bogie truck in vehicle junction, and fore-aft vehicle is coupled together by articulated mounting by this bogie truck.
Abroad, articulated bogie is widely used in high speed railway, outskirts of a town bus rapid transit, and the many-sides such as freight rail, have broad application prospects.In China, the application of articulated bogie vehicle is less.
Because articulated bogie is arranged on the junction of Adjacent vehicles, subject the common load in two joint compartments, and the relative motion between two joint compartments is provided.Therefore its articulated mounting and draw gear are the very important parts of whole bogie truck.
Therefore, how to improve the structure of articulated bogie traction device, make it can realize the solution lotus root of adjacent two car bodies, ensure have certain transverse shifting, deflection, torsion between car body, become the important technological problems that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of articulated bogie traction device, make it can realize the solution lotus root of adjacent two car bodies, ensure have certain transverse shifting, deflection, torsion between two car bodies.
For achieving the above object, the invention provides following technical scheme:
A kind of articulated bogie traction device, comprising:
The articulated mounting be connected with car body, two car bodies are hinged on same articulated bogie by described articulated mounting, described articulated mounting comprises the first back plate and the second back plate, described first back plate has U-type groove, described second back plate has rubber spherical joint, and described second back plate is fixed in the U-type groove of described first back plate by described rubber spherical joint;
The central pin traction device coordinated with described articulated mounting.
Preferably, described articulated mounting specifically comprises:
There is center pin, and described first back plate be connected by described center pin with described central pin traction device;
Described second back plate be connected with described first back plate;
Be fixedly connected with the positioning seat of described first back plate and described second back plate;
Connect the connecting device of described articulated mounting and described car body.
Preferably, the two sides of described U-type groove and described rubber spherical joint plane contact.
Preferably, described positioning seat specifically comprises clam member and bolt, and described clam member has corresponding bolt hole, and both sides, bottom are plane, and middle part is the cambered surface coordinated with the rubber spherical joint of described second back plate; The U-type groove of described first back plate has the bolt hole corresponding with described bolt; Described clam member button is located at the open end of described U-type groove, and is tightened by the bolt on the bolt hole of described U-type groove.
Preferably, described connecting device is specially bolt.
Preferably, described central pin traction device specifically comprises:
The traction seat guide coordinated with described center pin;
The traction seat upper cover plate coordinated with described traction seat guide;
One end is connected with truck frame, and the other end connects the lateral damper of described traction seat upper cover plate;
One end is connected with truck frame, and the other end connects the zigzag pull bar of described traction seat upper cover plate.
Preferably, described lateral damper is specially two, is symmetricly set on described traction seat upper cover plate two ends.
As can be seen from above-mentioned technical scheme, articulated bogie traction device provided by the invention, the first back plate is connected from different car body respectively with the second back plate, to realize the connection of two car bodies on same articulated bogie; Second back plate is fixed in the U-type groove of the first back plate by rubber spherical joint, due to the effect of rubber spherical joint, ensure, between the second back plate and the first back plate, certain transverse shifting to occur, ensure have certain transverse shifting, deflection, torsion between two car bodies.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of prior art middle orbit bogie of car center pin draw gear;
The structural representation of the articulated bogie traction device that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the articulated mounting of the articulated bogie traction device that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the central pin traction device of the articulated bogie traction device that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
The invention discloses a kind of articulated bogie traction device, make it can realize the solution lotus root of adjacent two trains, ensure have certain transverse shifting, deflection, torsion between two trains.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 2, Fig. 3 and Fig. 4, the articulated bogie traction device structural representation that Fig. 2 provides for the embodiment of the present invention; The structural representation of the articulated mounting of the articulated bogie traction device that Fig. 3 provides for the embodiment of the present invention; The structural representation of the central pin traction device of the articulated bogie traction device that Fig. 4 provides for the embodiment of the present invention.
The articulated bogie traction device that the embodiment of the present invention provides, as shown in Figure 2, comprising:
The articulated mounting 11 be connected with car body, two car bodies are hinged on same articulated bogie by articulated mounting 11, articulated mounting 11 comprises the first back plate 13 and the second back plate 14, first back plate 13 has U-type groove, second back plate 14 has rubber spherical joint, and the second back plate 14 is fixed in the U-type groove of the first back plate 13 by rubber spherical joint;
The central pin traction device 12 coordinated with articulated mounting 11, is arranged at the bottom of articulated mounting.
Articulated bogie traction device provided by the invention, the first back plate is connected from different car body respectively with the second back plate, to realize the connection of two car bodies on same articulated bogie; The second back plate with rubber spherical joint is fixed in the U-type groove of the first back plate of band center pin by rubber spherical joint, due to the effect of rubber spherical joint, ensure, between the first back plate 13 and the second back plate 14, certain transverse shifting to occur, ensure have certain transverse shifting, deflection, torsion between two car bodies.
As shown in Figure 3, articulated mounting 11 specifically comprises:
There is center pin, and the first back plate 13 be connected by center pin with central pin traction device 12;
The second back plate 14 be connected with the first back plate 13, realizes specifically by the U-type groove rubber spherical joint of the second back plate being fixed on the second back plate;
Be fixedly connected with the positioning seat 15 of the first back plate 13 and the second back plate 14;
The connecting device of connecting hinge connection device 11 and car body, is positioned at the first back plate 13 and the second back plate 14.
The articulated bogie traction device that the embodiment of the present invention provides, as shown in Figure 3, the side of its first back plate 13 has U-type groove, is specially two; The side of the second back plate 14 has rubber spherical joint, and its length coordinates with two U-type groove casees of the first back plate 13, and the two sides of U-type groove and rubber spherical joint plane contact, U-type groove size and rubber spherical joint matching size close.Second back plate 14 is fixed in the U-type groove of the first back plate 13 by rubber spherical joint, thus realizes being fixedly connected with of the first back plate 13 and the second back plate 14.
Further, the rubber spherical joint of the second back plate 14 is fixed in the U-type groove of the first back plate 13 by means of positioning seat 15.
Positioning seat 15 specifically comprises clam member and bolt, and clam member has corresponding bolt hole, is specially two here, is symmetrically distributed in clam member both sides, and both sides, bottom are plane, and middle part is the cambered surface coordinated with the rubber spherical joint of the second back plate 14; The U-type groove of the first back plate 13 has the bolt hole corresponding with bolt, specifically corresponds to two here, is symmetrically distributed in U-type groove both sides; Clam member button is located at the open end of U-type groove, and is fastened by bolts on the bolt hole of U-type groove.
In order to realize the connection of articulated bogie traction device and car body, connecting device is specially bolt 16, also can be screw, be separately positioned on the first back plate 13 away from the side away from rubber spherical joint on the side of U-type groove and the second back plate 14, here 10 bolts are specially respectively, vertical setting, ensure that the stability in multiple directions mutually.
As shown in Figure 4, central pin traction device 12 specifically comprises:
The traction seat guide 18 coordinated with center pin, its inner wall size coordinates with center pin outer wall dimension;
The traction seat upper cover plate 17 coordinated with traction seat guide 18, is positioned at the both sides of traction seat guide 18, can be used as the horizontal stopping seat restriction cross-car displacement of the horizontal backstop in its side;
One end is connected with truck frame, and the other end connects the lateral damper 19 of traction seat upper cover plate 17, and it is arranged on the both sides of traction seat upper cover plate 17, prevents the hunting of car body;
One end is connected with truck frame, and the other end connects the zigzag pull bar 20 of traction seat upper cover plate 17, arranges, for transmitting longitudinal traction and braking force perpendicular to traction seat upper cover plate 17.
Here, lateral damper 19 is specially two, is symmetricly set on traction seat upper cover plate 7 two ends, ensure that the balance of car body.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. an articulated bogie traction device, is characterized in that, comprising:
The articulated mounting (11) be connected with car body, two described car bodies are hinged on same articulated bogie by described articulated mounting (11), described articulated mounting (11) specifically comprises: have center pin, and the first back plate (13) be connected by described center pin with described central pin traction device (12), described first back plate (13) has U-type groove; The second back plate (14) be connected with described first back plate (13), described second back plate (14) has rubber spherical joint, and described second back plate (14) is fixed in the U-type groove of described first back plate (13) by described rubber spherical joint; Be fixedly connected with the positioning seat (15) of described first back plate (13) and described second back plate (14); Connect the connecting device of described articulated mounting (11) and described car body, described connecting device is specially bolt (16) or screw, described first back plate (13) all has connecting panel away from the side of its U-type groove and described second back plate (14) away from the side of its rubber spherical joint, described connecting panel is made up of orthogonal vertical plate and horizontal plate, and described vertical plate and described horizontal plate are respectively used to be connected by described bolt (16) or screw with bottom with the end of described car body;
The central pin traction device (12) coordinated with described articulated mounting (11).
2. articulated bogie traction device according to claim 1, is characterized in that, the two sides of described U-type groove and described rubber spherical joint plane contact.
3. articulated bogie traction device according to claim 2, it is characterized in that, described positioning seat (15) specifically comprises clam member and bolt, described clam member has corresponding bolt hole, and both sides, bottom are plane, middle part is the cambered surface coordinated with the rubber spherical joint of described second back plate (14); The U-type groove of described first back plate (13) has the bolt hole corresponding with described bolt; Described clam member button is located at the open end of described U-type groove, and is tightened by the bolt on the bolt hole of described U-type groove.
4. the articulated bogie traction device according to Claims 2 or 3, is characterized in that, described central pin traction device (12) specifically comprises:
The traction seat guide (18) coordinated with described center pin;
The traction seat upper cover plate (17) coordinated with described traction seat guide (18);
One end is connected with truck frame, and the other end connects the lateral damper (19) of described traction seat upper cover plate (17);
One end is connected with truck frame, and the other end connects the zigzag pull bar (20) of described traction seat upper cover plate (17).
5. articulated bogie traction device according to claim 4, is characterized in that, described lateral damper (19) is specially two, is symmetricly set on described traction seat upper cover plate (17) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110301362.0A CN102407860B (en) | 2011-09-30 | 2011-09-30 | Articulated bogie traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110301362.0A CN102407860B (en) | 2011-09-30 | 2011-09-30 | Articulated bogie traction device |
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| Publication Number | Publication Date |
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| CN102407860A CN102407860A (en) | 2012-04-11 |
| CN102407860B true CN102407860B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110301362.0A Active CN102407860B (en) | 2011-09-30 | 2011-09-30 | Articulated bogie traction device |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325991A (en) * | 2014-11-13 | 2015-02-04 | 南车株洲电力机车有限公司 | Rail vehicle and hinged bogie for same |
| CN106184269B (en) * | 2016-08-15 | 2019-04-30 | 中车唐山机车车辆有限公司 | Central traction apparatus, bogie and rail vehicle |
| CN109278782A (en) * | 2018-11-21 | 2019-01-29 | 中车眉山车辆有限公司 | A kind of anti-hunting device of combined roller bearing adapter stabilizer bar |
| CN109278789B (en) * | 2018-11-21 | 2024-02-23 | 中车眉山车辆有限公司 | Dual-purpose freight car of public iron of semitrailer |
| CN110723161A (en) * | 2019-10-30 | 2020-01-24 | 中铁轨道交通装备有限公司 | Bogie and straddle type monorail vehicle with same |
| CN111994112B (en) * | 2020-08-14 | 2022-02-08 | 中车唐山机车车辆有限公司 | Traction device of bogie |
| CN112519819B (en) * | 2020-12-09 | 2022-07-26 | 中车唐山机车车辆有限公司 | Bogie and rail vehicle |
| CN114179844A (en) * | 2021-12-03 | 2022-03-15 | 中车唐山机车车辆有限公司 | Bogie with speed measuring function and railway vehicle |
| CN114179843B (en) * | 2021-12-03 | 2023-08-22 | 中车唐山机车车辆有限公司 | Traction device, bogie and rail vehicle |
| CN114162164B (en) * | 2021-12-03 | 2023-05-23 | 中车唐山机车车辆有限公司 | Train adopting hinged bogie |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086706A (en) * | 1989-07-18 | 1992-02-11 | Gec Alsthom Sa | Hinged bogey for rail vehicles |
| CN201214426Y (en) * | 2008-04-25 | 2009-04-01 | 南车四方机车车辆股份有限公司 | Central beam type traction device |
| CN201610149U (en) * | 2010-03-19 | 2010-10-20 | 南车株洲电力机车有限公司 | Multifunctional railway vehicle traction apparatus with center pin plus Z-shaped draw bar structure |
| CN201882100U (en) * | 2010-10-27 | 2011-06-29 | 上海轨道交通设备发展有限公司 | Central traction device of subway train bogie |
| CN202264792U (en) * | 2011-09-30 | 2012-06-06 | 南车株洲电力机车有限公司 | Hinged bogie traction device |
-
2011
- 2011-09-30 CN CN201110301362.0A patent/CN102407860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086706A (en) * | 1989-07-18 | 1992-02-11 | Gec Alsthom Sa | Hinged bogey for rail vehicles |
| CN201214426Y (en) * | 2008-04-25 | 2009-04-01 | 南车四方机车车辆股份有限公司 | Central beam type traction device |
| CN201610149U (en) * | 2010-03-19 | 2010-10-20 | 南车株洲电力机车有限公司 | Multifunctional railway vehicle traction apparatus with center pin plus Z-shaped draw bar structure |
| CN201882100U (en) * | 2010-10-27 | 2011-06-29 | 上海轨道交通设备发展有限公司 | Central traction device of subway train bogie |
| CN202264792U (en) * | 2011-09-30 | 2012-06-06 | 南车株洲电力机车有限公司 | Hinged bogie traction device |
Non-Patent Citations (1)
| Title |
|---|
| 铰接式转向架在城轨车辆中的应用及其性能研究;沈继强;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20090526;第27-30页 * |
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| CN102407860A (en) | 2012-04-11 |
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