CN202264792U - Hinged bogie traction device - Google Patents
Hinged bogie traction device Download PDFInfo
- Publication number
- CN202264792U CN202264792U CN2011203772049U CN201120377204U CN202264792U CN 202264792 U CN202264792 U CN 202264792U CN 2011203772049 U CN2011203772049 U CN 2011203772049U CN 201120377204 U CN201120377204 U CN 201120377204U CN 202264792 U CN202264792 U CN 202264792U
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- China
- Prior art keywords
- back plate
- draw gear
- articulated
- center pin
- type groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a hinged bogie traction device. The hinged bogie traction device comprises a hinged device connected with vehicle bodies, wherein two vehicle bodies are hinged on the same hinged bogie through the hinged device; the hinged device comprises a first supporting plate and a second supporting plate; a U-shaped groove is formed on the first supporting plate; the second supporting plate is provided with a rubber ball joint and is fixed in the U-shaped groove of the first supporting plate through the rubber ball joint; and a central pin traction device is matched with the hinged device. According to the hinged bogie traction device provided by the utility model, the first supporting plate and the second supporting plate are connected with different vehicle bodies respectively, so that the two vehicle bodies are connected on the same hinged bogie; the second supporting plate is fixed in the U-shaped groove of the first supporting plate through the rubber ball joint; and under the action of the rubber ball joint, certain horizontal movement between the second supporting plate and the first supporting plate can be ensured, and certain horizontal movement, deflection and torsion between the two vehicle bodies can be ensured.
Description
Technical field
The utility model 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.
The utility model content
In view of this, the utility model provides a kind of articulated bogie draw gear, makes it can realize the lotus root of separating of adjacent two car bodies, and guaranteeing has certain side travel, deflection, reverses between two car bodies.
For realizing above-mentioned purpose, the utility model 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, the articulated bogie draw gear that the utility model provides, 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 utility model embodiment 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 embodiment of the utility model, 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 utility model embodiment;
The structural representation of the articulated mounting of the articulated bogie draw gear that Fig. 3 provides for the utility model embodiment;
The structural representation of the center pin draw gear of the articulated bogie draw gear that Fig. 4 provides for the utility model embodiment.
The specific embodiment
The utility model 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 among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, 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 utility model protection.
See also Fig. 2, Fig. 3 and Fig. 4, the articulated bogie draw gear structural representation that Fig. 2 provides for the utility model embodiment; The structural representation of the articulated mounting of the articulated bogie draw gear that Fig. 3 provides for the utility model embodiment; The structural representation of the center pin draw gear of the articulated bogie draw gear that Fig. 4 provides for the utility model embodiment.
The articulated bogie draw gear that the utility model embodiment 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.
The articulated bogie draw gear that the utility model provides, 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 utility model embodiment 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 utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model 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 |
|---|---|---|---|
| CN2011203772049U CN202264792U (en) | 2011-09-30 | 2011-09-30 | Hinged bogie traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203772049U CN202264792U (en) | 2011-09-30 | 2011-09-30 | Hinged bogie traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264792U true CN202264792U (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203772049U Expired - Lifetime CN202264792U (en) | 2011-09-30 | 2011-09-30 | Hinged bogie traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407860A (en) * | 2011-09-30 | 2012-04-11 | 南车株洲电力机车有限公司 | Articulated bogie traction device |
| CN106364518A (en) * | 2016-09-30 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Combined base for lateral stopping block and traction rod for rail vehicle bogie |
-
2011
- 2011-09-30 CN CN2011203772049U patent/CN202264792U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407860A (en) * | 2011-09-30 | 2012-04-11 | 南车株洲电力机车有限公司 | Articulated bogie traction device |
| CN102407860B (en) * | 2011-09-30 | 2015-07-29 | 南车株洲电力机车有限公司 | Articulated bogie traction device |
| CN106364518A (en) * | 2016-09-30 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Combined base for lateral stopping block and traction rod for rail vehicle bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |