CN102407860A - Articulated bogie traction device - Google Patents
Articulated bogie traction device Download PDFInfo
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- CN102407860A CN102407860A CN2011103013620A CN201110301362A CN102407860A CN 102407860 A CN102407860 A CN 102407860A CN 2011103013620 A CN2011103013620 A CN 2011103013620A CN 201110301362 A CN201110301362 A CN 201110301362A CN 102407860 A CN102407860 A CN 102407860A
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- back plate
- articulated
- draw gear
- center pin
- type groove
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Abstract
The invention discloses an articulated bogie traction device which comprises an articulation device connected with vehicle bodies, wherein two vehicle bodies are articulated to the same articulated bogie through the articulation device; the articulation device comprises a first support plate and a second support plate; the first support plate is provided with a U-shaped groove; the second support plate is provided with a rubber globe joint and fixed in the U-shaped groove of the first support plate through the rubber globe joint; and a center pin traction device is matched with the articulation device. In the articulated bogie traction device provided by the invention, the first support plate and the second support plate are connected with different vehicle bodies respectively so that the two vehicle bodies are connected on the same articulated bogie; and because the second support plate is fixed in the U-shaped groove of the first support plate through the rubber globe joint, under the action of the rubber globe joint, certain lateral movement can be ensured between the second support plate and the first support plate, and certain lateral movement, deflection and torsion are ensured between the two vehicle bodies.
Description
Technical field
The present invention relates to the railway vehicle device technical field, particularly a kind of articulated bogie draw gear.
Background technology
Bogie truck is one of parts of paramount importance in the guideway vehicle structure, and the various parameters of bogie truck have also directly determined the stability of vehicle and the travelling comfort of vehicle.
Present existing rail vehicle truck center pin formula draw gear is mainly formed (as shown in Figure 1) by center pin assembling, traction seat 2 and drawing pull bar 3.
Center pin 1 is fitted on the center pin traction seat 2, and the assembling of organization center pin is installed on the car body underframe through bolt.Center pin traction seat 2 both sides have wing plate 4, can be used as the horizontal stopping seat restriction cross-car displacement of its horizontal backstop in side.The upper surface of traction seat 2 is a plane 5, as the stopping seat of vertical backstop directly over it, and the inflation of limit air spring height and the integral lifting that realizes bogie truck.Drawing pull bar 3 is given car body with longitudinal traction power and brake-force transmission.Laterally vibration damping 6 is installed in traction seat one 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 are a shared bogie truck in the vehicle junction, and this bogie truck couples together the front and back vehicle through articulated mounting.
Abroad, articulated bogie has been widely used in high speed railway, the outskirts of a town bus rapid transit, and many-sides such as freight rail have broad application prospects.In China, the articulated bogie vehicle application is less.
Because articulated bogie is arranged on the junction of adjacent vehicle, is bearing the common load in two joint compartments, and the relative motion between the 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 draw gear, make it can realize the lotus root of separating of adjacent two car bodies, guaranteeing has certain side travel, deflection between the car body, reverses, and becomes the important technological problems that those skilled in the art need to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of articulated bogie draw gear, make it can realize the lotus root of separating of adjacent two car bodies, guaranteeing has certain side travel, deflection, reverses between two car bodies.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of articulated bogie draw gear comprises:
With car body bonded assembly articulated mounting; Two car bodies are hinged on the same articulated bogie through said articulated mounting; Said articulated mounting comprises first back plate and second back plate; Said first back plate has U type groove, and said second back plate has rubber spherical joint, and said second back plate is fixed in the U type groove of said first back plate through said rubber spherical joint;
The center pin draw gear that cooperates with said articulated mounting.
Preferably, said articulated mounting specifically comprises:
Have center pin, and pass through said first back plate of said center pin bonded assembly with said center pin draw gear;
With said second back plate of the said first back plate bonded assembly;
The positioning seat of said first back plate of captive joint and said second back plate;
The connecting device that connects said articulated mounting and said car body.
Preferably, the two sides of said U type groove and said rubber spherical joint plane contact.
Preferably, said positioning seat specifically comprises clam member and bolt, and said clam member has corresponding bolt hole, and the both sides, bottom are the plane, and the middle part is the cambered surface that cooperates with the rubber spherical joint of said second back plate; The U type groove of said first back plate has and the cooresponding bolt hole of said bolt; Said clam member button is located at the open end of said U type groove, and through said bolted on the bolt hole of said U type groove.
Preferably, said connecting device is specially bolt.
Preferably, said center pin draw gear specifically comprises:
The traction seat guide that cooperates with said center pin;
The traction seat upper cover plate that cooperates with said traction seat guide;
One end is connected with truck frame, and the other end connects the lateral damper of said traction seat upper cover plate;
One end is connected with truck frame, and the other end connects the zigzag pull bar of said traction seat upper cover plate.
Preferably, said lateral damper is specially two, is symmetricly set on said traction seat upper cover plate two ends.
Can find out from above-mentioned technical scheme, articulated bogie draw gear provided by the invention, first back plate is connected with different car bodies respectively with 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 first back plate through rubber spherical joint; Because the effect of rubber spherical joint; Guarantee between second back plate and first back plate certain side travel to take place, guaranteeing has certain side travel, deflection, reverses between two car bodies.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of prior art middle orbit bogie of car center pin formula draw gear;
The structural representation of the articulated bogie draw gear that Fig. 2 provides for the embodiment of the invention;
The structural representation of the articulated mounting of the articulated bogie draw gear that Fig. 3 provides for the embodiment of the invention;
The structural representation of the center pin draw gear of the articulated bogie draw gear that Fig. 4 provides for the embodiment of the invention.
The specific embodiment
The invention discloses a kind of articulated bogie draw gear, make it can realize the lotus root of separating of adjacent two trains, guaranteeing has certain side travel, deflection, reverses between two trains.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 2, Fig. 3 and Fig. 4, the articulated bogie draw gear structural representation that Fig. 2 provides for the embodiment of the invention; The structural representation of the articulated mounting of the articulated bogie draw gear that Fig. 3 provides for the embodiment of the invention; The structural representation of the center pin draw gear of the articulated bogie draw gear that Fig. 4 provides for the embodiment of the invention.
The articulated bogie draw gear that the embodiment of the invention provides, as shown in Figure 2, comprising:
With car body bonded assembly articulated mounting 11; Two car bodies are hinged on the same articulated bogie through articulated mounting 11; Articulated mounting 11 comprises first back plate 13 and second back plate 14; First back plate 13 has U type groove, and second back plate 14 has rubber spherical joint, and second back plate 14 is fixed in the U type groove of first back plate 13 through rubber spherical joint;
The center pin draw gear 12 that cooperates with articulated mounting 11 is arranged at the bottom of articulated mounting.
Articulated bogie draw gear provided by the invention, first back plate is connected with different car bodies respectively with second back plate, to realize the connection of two car bodies on same articulated bogie; Second back plate of band rubber spherical joint is fixed in the U type groove of first back plate of being with center pin through rubber spherical joint; Because the effect of rubber spherical joint; Guarantee between first back plate 13 and second back plate 14 certain side travel to take place, guaranteeing has certain side travel, deflection, reverses between two car bodies.
As shown in Figure 3, articulated mounting 11 specifically comprises:
Have center pin, and pass through center pin bonded assembly first back plate 13 with center pin draw gear 12;
With first back plate, 13 bonded assemblys, second back plate 14, be specially to be fixed in the U type groove of second back plate and realize through rubber spherical joint with second back plate;
The positioning seat 15 of captive joint first back plate 13 and second back plate 14;
Connect the connecting device of articulated mounting 11 and car body, be positioned at first back plate 13 and second back plate 14.
The articulated bogie draw gear that the embodiment of the invention provides, as shown in Figure 3, a side of its first back plate 13 has U type groove, is specially two; One side of second back plate 14 has rubber spherical joint, and its length cooperates with two U type tanks of first back plate 13, and the two sides of U type groove and rubber spherical joint plane contact, and U type groove size matches with the rubber spherical joint size.Second back plate 14 is fixed in the U type groove of first back plate 13 through rubber spherical joint, thereby realizes captiveing joint of first back plate 13 and second back plate 14.
Further, the rubber spherical joint of second back plate 14 is fixed in the U type groove of 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 the clam member both sides, and the both sides, bottom are the plane, and the middle part is the cambered surface that cooperates with the rubber spherical joint of second back plate 14; The U type groove of first back plate 13 has and the cooresponding bolt hole of bolt, specifically corresponds to two here, is symmetrically distributed in U type groove both sides; The clam member button is located at the open end of U type groove, and passes through bolted on the bolt hole of U type groove.
In order to realize being connected of articulated bogie draw gear and car body; Connecting device is specially bolt 16; Also can be screw, be separately positioned on first back plate 13 away from the side of U type groove and second back plate 14 away from a side of rubber spherical joint, be specially 10 bolts here respectively; Vertical each other the setting guaranteed the stability on a plurality of directions.
As shown in Figure 4, center pin draw gear 12 specifically comprises:
The traction seat guide 18 that cooperates with center pin, its inwall size cooperates with the center pin outer wall dimension;
The traction seat upper cover plate 17 that cooperates 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 its horizontal backstop in 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 the both sides that it is arranged on traction seat upper cover plate 17 prevent 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, is provided with perpendicular to traction seat upper cover plate 17, is used to transmit longitudinal traction power and braking force.
Here, lateral damper 19 is specially two, is symmetricly set on traction seat upper cover plate 7 two ends, has guaranteed the balance of car body.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. an articulated bogie draw gear is characterized in that, comprising:
With car body bonded assembly articulated mounting (11); Two said car bodies are hinged on the same articulated bogie through said articulated mounting (11); Said articulated mounting (11) comprises first back plate (13) and second back plate (14); Said first back plate (13) has U type groove, and said second back plate (14) has rubber spherical joint, and said second back plate (14) is fixed in the U type groove of said first back plate (13) through said rubber spherical joint;
The center pin draw gear (12) that cooperates with said articulated mounting (11).
2. articulated bogie draw gear according to claim 1 is characterized in that, said articulated mounting (11) specifically comprises:
Have center pin, and pass through said first back plate of said center pin bonded assembly (13) with said center pin draw gear (12);
With said first back plate (13) said second back plate of bonded assembly (14);
The positioning seat (15) of said first back plate of captive joint (13) and said second back plate (14);
The connecting device that connects said articulated mounting (11) and said car body.
3. articulated bogie draw gear according to claim 2 is characterized in that, the two sides of said U type groove and said rubber spherical joint plane contact.
4. articulated bogie draw gear according to claim 3; It is characterized in that; Said positioning seat (15) specifically comprises clam member and bolt; Said clam member has corresponding bolt hole, and the both sides, bottom are the plane, and the middle part is the cambered surface that cooperates with the rubber spherical joint of said second back plate (14); The U type groove of said first back plate (13) has and the cooresponding bolt hole of said bolt; Said clam member button is located at the open end of said U type groove, and through said bolted on the bolt hole of said U type groove.
5. according to any described articulated bogie draw gear of claim 2-4, it is characterized in that said connecting device is specially bolt (16).
6. according to any described articulated bogie draw gear of claim 2-4, it is characterized in that said center pin draw gear (12) specifically comprises:
The traction seat guide (18) that cooperates with said center pin;
The traction seat upper cover plate (17) that cooperates with said traction seat guide (18);
One end is connected with truck frame, and the other end connects the lateral damper (19) of said traction seat upper cover plate (17);
One end is connected with truck frame, and the other end connects the zigzag pull bar (20) of said traction seat upper cover plate (17).
7. articulated bogie draw gear according to claim 6 is characterized in that, said lateral damper (19) is specially two, is symmetricly set on said 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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| CN102407860A true CN102407860A (en) | 2012-04-11 |
| CN102407860B CN102407860B (en) | 2015-07-29 |
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| CN201110301362.0A Active CN102407860B (en) | 2011-09-30 | 2011-09-30 | Articulated bogie traction device |
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| CN (1) | CN102407860B (en) |
Cited By (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 |
| CN106184269A (en) * | 2016-08-15 | 2016-12-07 | 中车唐山机车车辆有限公司 | Central traction apparatus, bogie and rail vehicle |
| CN109278789A (en) * | 2018-11-21 | 2019-01-29 | 中车眉山车辆有限公司 | A kind of semitrailer highway railway combined transport double duty truck |
| 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 |
| 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 |
| CN111994112A (en) * | 2020-08-14 | 2020-11-27 | 中车唐山机车车辆有限公司 | Traction device of bogie |
| CN112519819A (en) * | 2020-12-09 | 2021-03-19 | 中车唐山机车车辆有限公司 | Bogie and rail vehicle |
| CN114162164A (en) * | 2021-12-03 | 2022-03-11 | 中车唐山机车车辆有限公司 | Train adopting articulated bogie |
| CN114179843A (en) * | 2021-12-03 | 2022-03-15 | 中车唐山机车车辆有限公司 | Traction device, 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 |
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Cited By (14)
| 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 |
| CN106184269A (en) * | 2016-08-15 | 2016-12-07 | 中车唐山机车车辆有限公司 | Central traction apparatus, bogie and rail vehicle |
| 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 |
| 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 |
| CN109278789A (en) * | 2018-11-21 | 2019-01-29 | 中车眉山车辆有限公司 | A kind of semitrailer highway railway combined transport double duty truck |
| 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 |
| 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 |
| CN111994112A (en) * | 2020-08-14 | 2020-11-27 | 中车唐山机车车辆有限公司 | Traction device of bogie |
| CN111994112B (en) * | 2020-08-14 | 2022-02-08 | 中车唐山机车车辆有限公司 | Traction device of bogie |
| CN112519819A (en) * | 2020-12-09 | 2021-03-19 | 中车唐山机车车辆有限公司 | Bogie and rail vehicle |
| CN114162164A (en) * | 2021-12-03 | 2022-03-11 | 中车唐山机车车辆有限公司 | Train adopting articulated bogie |
| CN114179843A (en) * | 2021-12-03 | 2022-03-15 | 中车唐山机车车辆有限公司 | Traction device, 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 |
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