CN201614156U - Coupling equipment for road-rail vehicles - Google Patents
Coupling equipment for road-rail vehicles Download PDFInfo
- Publication number
- CN201614156U CN201614156U CN201020125685XU CN201020125685U CN201614156U CN 201614156 U CN201614156 U CN 201614156U CN 201020125685X U CN201020125685X U CN 201020125685XU CN 201020125685 U CN201020125685 U CN 201020125685U CN 201614156 U CN201614156 U CN 201614156U
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- China
- Prior art keywords
- guide plate
- support
- main guide
- wheel
- swing arm
- Prior art date
- 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 coupling equipment for road-rail vehicles, which comprises a fork-shaped engine base. A guide wheel, a front supporting wheel and a swinging arm are sequentially arranged on two arms of the engine base from the front end to the rear end, the swinging arm is sequentially provided with a front roller, a rear roller, a main guiding plate and a compression spring from the front end to the rear end, the rear roller can slide on the main guiding plate, the main guiding plate is connected with the compression spring, one end of the main guiding plate is provided with a shifting block and a shifting pin, rotary shafts are mounted on two sides of rear ends of the two arms of the engine base, and a tension spring, a pull block and an electric cylinder are connected with the swinging arm and respectively arranged between the two arms of the engine base. The coupling equipment can realize automatically coupling and drawing a bogie with small bottom space when the bogie is in overhauling, and avoids damaging the bogie in a traction process.
Description
Technical field
The utility model relates to vehicle load transfer device field, relates in particular to the mobile device on power passenger vehicle (hereinafter to be referred as motor-car) the bogie truck repair line, is specially a kind of combined car connection and mounts and put.
Background technology
Combined car is a kind of tractor truck that can travel on highway and railway (hereinafter to be referred as combined car).
At present, mobile bogie truck on the traditional visitor of China/roller bearing adapter stabilizer bar repair line adopts 3～4 people to push away bogie truck together, its maximum shortcoming is that long distance is carried effort, many with personnel, when under the high whole compartment of frame, carrying operation, there is safety hazard in personnel.
Motor-car is the multiple high-tech highly sophisticated products of collection, and motor car inspection and repair still belongs to new things in China.At present, China introduce developed 4 types of motor-cars (CRH1 CRH2 CRH3 CRH5), motor-car progressively enters into the maintenance maintenance stage.Therefore the Ministry of Railways has proposed very high requirement to motor car inspection and repair technology, for example, can not cause any damage to the maintenance object in the maintenance process.And it is domestic very big in the motor car inspection and repair base of building.Motor-car adopts the marshalling of 8-16 joint, bogie truck and compartment dismounting disengaged position are 600～1200 meters to the distance of bogie truck maintenance position, the bogie truck bottom space size design of above-mentioned 4 kinds of motor-cars gets all very narrow and small, and has multiple rugged road conditions in the landline process.Wherein, bogie truck must guarantee to avoid impact, superficial injury as the core component that is directly connected to traffic safety in its maintenance and logistics progress.Present artificial conveyance mode is not suitable for the situation to this long distance and many marshallings very much, and does not also have a kind of load transfer device that can satisfy above-mentioned requirements in the motor car inspection and repair field at present.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model provides and a kind ofly can realize when bogie truck overhauls that automatically connection is worried and draw the narrow and small bogie truck of bottom space, and satisfies and do not cause the combined car connection of damage to mount to bogie truck in distraction procedure to put.
(2) technical scheme
For achieving the above object, the utility model provides combined car connection to mount and has put, comprise fork rake shape support 1, on two arms of described support 1, be fixed with guide wheel 2 from front to back successively, preceding support wheel 3 and swing arm 5, front wheel 4 is installed in the described swing arm 5 from front to back successively, with rear roller 6, main guide plate 7 and stage clip 8, described rear roller 6 can slide on main guide plate 7, described main guide plate 7 is connected with stage clip 8, described main guide plate 7 one ends are equipped with shifting block 10 and finger 11, in the both sides of two arm rear ends of described support 1 rotating shaft 9 are installed, part between 1 liang of arm of support is equipped with respectively and described swing arm 5 bonded assembly extension springs 12, pulling block 13 and electronic cylinder 14.
Wherein, above-mentioned shifting block 10 and finger 11 can replace with electromagnetic lock (being installed in the position of shifting block 10).
Wherein, above-mentioned extension spring 12 can be replaced by spring.
Wherein, above-mentioned electronic cylinder 14 can be replaced by hydraulic actuating cylinder.
(3) beneficial effect
Technique scheme can produce following beneficial effect: worry the machine design of drawing by automatic, having realized when bogie truck overhauls that connection is worried automatically draws the narrow and small bogie truck of bottom space, and has satisfied in distraction procedure and bogie truck has not been caused damage.
Description of drawings
Fig. 1 is the birds-eye view of the apparatus structure of the utility model embodiment;
Fig. 2 is the block diagram of the apparatus structure of the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the birds-eye view of the apparatus structure of the utility model embodiment, and Fig. 2 is a block diagram.As shown in Figure 1, and with reference to Fig. 2, mount according to the combined car connection of the utility model embodiment and to put, comprise fork rake shape support 1, on two arms of described support 1, be fixed with guide wheel 2 from front to back successively, preceding support wheel 3 and swing arm 5, front wheel 4 is installed in the described swing arm 5 from front to back successively, with rear roller 6, main guide plate 7 and stage clip 8, described rear roller 6 can slide on main guide plate 7, described main guide plate 7 is connected with stage clip 8, described main guide plate 7 one ends are equipped with shifting block 10 and finger 11, in the both sides of two arm rear ends of described support 1 rotating shaft 9 are installed, part between 1 liang of arm of support is equipped with respectively and described swing arm 5 bonded assembly extension springs 12, pulling block 13 and electronic cylinder 14.
Above-mentioned shifting block 10 and finger 11 can replace with electromagnetic lock (being installed in the position of shifting block 10).
Above-mentioned extension spring 12 can be replaced by spring (for example pneumatic spring).
Above-mentioned electronic cylinder 14 can be replaced by hydraulic actuating cylinder.
Need to prove that the block diagram of Fig. 2 is the shown overall diagram afterwards that has added shell, does not show its inner structure, above-mentioned all parts are installed in inside.
The principle of work of the device of the utility model embodiment is as follows: before connection is hung, front wheel 4 is in the state of withdrawal under the effect of electronic cylinder 14, this device enters bogie truck by guide wheel 2 along the wheel rim inboard of bogie truck wheel, connection mounts to put under the driving of combined car bogie truck and advances, after the bogie car wheel rim bumps against rear roller 6, rear roller 6 and main guide plate 7 force stage clip 8 to be compressed and to make finger 11 to move backward, finger 11 is separated from shifting block 10, under the tension of extension spring 12, swing arm 5 is that rotate at the center with rotating shaft 9, front wheel 4 stretches out, and has so just realized automatic extension bogie truck wheel.Wherein,, puts when mobile by connection when mounting, under the combined action of front wheel 4, rear roller 6, and pulling or promote bogie truck and move.After connection was hung end-of-job, electronic cylinder 14 shrank, and under the tension of pulling block 13, swing arm 5 is regained, and front wheel 4 is retracted to off working state simultaneously, thereby having realized that combined car connection mounts puts and bogie truck is realized breaking away from automatically.Flat design is adopted in front wheel 4 bonded assembly swing arms 5.Support 1 front end is provided with preceding support wheel 3, is for bearing pressure, to avoid causing damage to bogie truck.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also belongs to protection domain of the present utility model.
Claims (4)
1. a combined car connection mounts and puts, it is characterized in that, comprise fork rake shape support (1), on two arms of described support (1), be fixed with guide wheel (2) from front to back successively, preceding support wheel (3) and swing arm (5), front wheel (4) is installed in the described swing arm (5) from front to back successively, and rear roller (6), main guide plate (7) and stage clip (8), described rear roller (6) can be gone up at main guide plate (7) and slide, described main guide plate (7) is connected with stage clip (8), described main guide plate (7) one ends are equipped with shifting block (10) and finger (11), in the both sides of two arm rear ends of described support (1) rotating shaft (9) are installed, part between support (1) two arm is equipped with respectively and described swing arm (5) bonded assembly extension spring (12), pulling block (13) and electronic cylinder (14).
2. a combined car connection mounts and puts, it is characterized in that, comprise fork rake shape support (1), on two arms of described support (1), be fixed with guide wheel (2) from front to back successively, preceding support wheel (3) and swing arm (5), front wheel (4) is installed in the described swing arm (5) from front to back successively, and rear roller (6), main guide plate (7) and stage clip (8), described rear roller (6) can be gone up at main guide plate (7) and slide, described main guide plate (7) is connected with stage clip (8), described main guide plate (7) one ends are equipped with electromagnetic lock, in the both sides of two arm rear ends of described support (1) rotating shaft (9) are installed, part between support (1) two arm is equipped with respectively and described swing arm (5) bonded assembly extension spring (12), pulling block (13) and electronic cylinder (14).
3. combined car connection as claimed in claim 1 or 2 mounts to be put, and it is characterized in that, described extension spring (12) is replaced by spring.
4. combined car connection as claimed in claim 1 or 2 mounts to be put, and it is characterized in that, described electronic cylinder (14) is replaced by hydraulic actuating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125685XU CN201614156U (en) | 2010-03-05 | 2010-03-05 | Coupling equipment for road-rail vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125685XU CN201614156U (en) | 2010-03-05 | 2010-03-05 | Coupling equipment for road-rail vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614156U true CN201614156U (en) | 2010-10-27 |
Family
ID=43000528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020125685XU Expired - Lifetime CN201614156U (en) | 2010-03-05 | 2010-03-05 | Coupling equipment for road-rail vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383169A (en) * | 2023-04-27 | 2024-01-12 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Bogie transferring method and system suitable for overhauling high-speed motor train unit |
-
2010
- 2010-03-05 CN CN201020125685XU patent/CN201614156U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383169A (en) * | 2023-04-27 | 2024-01-12 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Bogie transferring method and system suitable for overhauling high-speed motor train unit |
| CN117383169B (en) * | 2023-04-27 | 2024-06-04 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Bogie transferring method and system suitable for overhauling high-speed motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100044, China Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100044, China Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |
|
| CX01 | Expiry of patent term |