CN215361316U

CN215361316U - Suspension rail vehicle

Info

Publication number: CN215361316U
Application number: CN202023319006.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Kuaidao Intelligent Transportation Technology Co ltd
Current assignee: Chongqing Kuaidao Intelligent Transportation Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a suspension rail vehicle, which solves the technical problem that the running rail of the train in the prior art has high requirements on places, so that the train cannot pass through the regions such as lakes, rivers and the like. The utility model comprises a bogie hung on a track, carriages connected on the bogie and movable connecting pieces connected between adjacent carriages; the bogie comprises a bogie main body, a pair of wheels which are connected to the bogie main body and hung on the track and can freely run on the track, a connecting frame is arranged on the carriage, a connecting column is arranged on the bogie main body, and the connecting column is movably connected with the connecting frame. Simple structure, design scientific and reasonable, convenient to use hang the train and move on the track of setting up in the air to reduce the track and lay the requirement to the place, thereby reduce the train track and lay the degree of difficulty, realize that the train moves in the environment that lake, river etc. can't lay ground track.

Description

Suspension rail vehicle

Technical Field

The present invention relates to a suspended rail vehicle.

Background

Trains, i.e. train sets, are divided into two major types, railway trains: i.e., a train, which is a general modality. A road train: namely, a group train type automobile, an automobile group train, a road train group body, an Australian mine transport train group and a Chinese intelligent rail train. Trains are the most historically important mechanical vehicles for humans, and were earlier referred to as steam locomotives, also called trains. There is an independent track. The railway train can be divided into a freight car for carrying goods and a passenger car for carrying passengers according to loads; there are also passenger and freight cars with both. A plurality of consecutive vehicles. Generally referred to as a train, and more particularly to a train comprised of a tractor and a freight or passenger car coupled in a train. Train definition: a train is a train of vehicles linked together for a certain purpose, and is distinguished from a train of vehicles. The vehicles constituting the train are divided into locomotives and vehicles, the locomotives are used for providing power for the train, and the vehicles are used for realizing the functions of the train. The motor train unit is also a train, and locomotives and vehicles are not distinguished in the train, and only one minimum complete functional unit is regarded as a whole train. The existing train is generally paved with double tracks on the ground, the train runs on the double tracks, the double tracks are paved with higher requirements on the place for paving the track, and a plurality of lakes, rivers and other geographic environments are not suitable for paving the train running track. An air-railway train, also known as an air rail train, is built in 1901, is a rail vehicle which is hung on an air rail and runs, is used as a novel public transportation mode with light weight, medium speed and medium transportation volume, and is a necessary component of an integrated, multi-mode and three-dimensional public transportation system. In the existing air-rail train, the bogie and the carriage are rigidly connected, so that the train vibrates greatly in the running process, and discomfort is brought to drivers and passengers.

Therefore, it is an urgent technical problem to be solved by those skilled in the art to design a suspended rail vehicle, in which the carriage and the bogie, and the carriage are movably connected to reduce the vibration generated during the operation of the carriage and improve the comfort of the driver and the passenger.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a hang rail vehicle, solves the technical problem that prior art train operation track is laid and is had a high demand to the place and lead to regions such as lake, river unable current train.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a suspended rail vehicle comprises a bogie hung on a rail, carriages connected to the bogie, and movable connecting pieces connected between adjacent carriages; the bogie comprises a bogie main body, a pair of wheels which are connected to the bogie main body and hung on the track and can freely run on the track, a connecting frame is arranged on the carriage, a connecting column is arranged on the bogie main body, and the connecting column is movably connected with the connecting frame.

Furthermore, a connecting hole is formed in a top plate of the connecting frame, the connecting column penetrates through the connecting hole, and a limiting disc is arranged at the bottom of the connecting column.

Further, the connecting frame is connected with at least two steering frames at equal intervals.

Furthermore, a driving motor for driving the wheels to run is arranged on the bogie main body, and the bogie main body is connected with the wheels through the driving motor; preferably, the pair of wheels is symmetrically distributed by taking the rail web as a symmetry plane.

Furthermore, safety baffles extend upwards from two sides of the sliding surface of the track respectively.

Furthermore, a damping spring is arranged on the connecting column and is positioned between the bogie main body and the connecting frame.

Further, the movable connecting piece comprises a male connecting frame arranged on one carriage, a female connecting frame arranged on the other carriage and a shaft ball connecting mechanism connected between the male connecting frame and the female connecting frame.

Furthermore, the axle ball connecting mechanism comprises a ball hinge seat connected to the male connecting frame, a hinge ball hinged in the ball hinge seat, and a connecting shaft connected to the hinge ball and fixedly installed on the female connecting frame.

Furthermore, the hinge ball is provided with a mounting hole matched with the connecting shaft, and the connecting shaft is slidably arranged in the mounting hole in a penetrating manner; preferably, the axis of the mounting hole passes through the center of the articulated ball.

Furthermore, two connecting shafts are arranged, the two connecting shafts are respectively connected to two sides of the hinge ball, and the hinge ball and the two connecting shafts are of an integrally formed structure; preferably, the two connecting shafts are arranged coaxially and the common axis thereof passes through the spherical center of the joint ball.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has simple structure, scientific and reasonable design and convenient use, and the carriage and the bogie as well as the carriage and the carriage are designed to be movably connected so as to reduce the vibration generated when the carriage runs and effectively improve the comfort level of riding of drivers and passengers.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a partially enlarged view of the truck according to the present invention.

Fig. 3 is a schematic view of the structure of the movable connecting piece of the utility model.

Fig. 4 is a schematic view of the connection between the hinge ball and the connecting shaft according to the present invention (the top of the ball hinge seat is not closed).

Fig. 5 is another schematic view of the connection between the hinge ball and the connecting shaft according to the present invention (the top of the ball hinge seat is not closed).

Wherein, the names corresponding to the reference numbers are:

the device comprises a track 1, a bogie 2, a carriage 3, a movable connecting piece 4, a bogie body 5, wheels 6, a connecting frame 7, a connecting column 8, connecting holes 9, a limiting disc 10, a driving motor 11, a safety baffle 12, a male connecting frame 13, a female connecting frame 14, a ball hinge seat 15, a hinge ball 16, a connecting shaft 17, a mounting hole 18 and a damping spring 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5, in embodiment 1 of the present invention, the suspended rail vehicle provided by the present invention has a simple structure, a scientific and reasonable design, and a convenient use, and the carriage and the bogie, and the carriage are movably connected to reduce vibration generated during the operation of the carriage, so that the comfort level of passengers can be effectively improved. The utility model comprises a bogie 2 hung on a track 1, carriages 3 connected on the bogie 2 and movable connecting pieces 4 connected between the adjacent carriages 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7.

According to the utility model, the connecting column 8 is arranged at the bottom of the bogie, and the connecting column 8 is designed to be movably connected with the connecting frame 7 arranged at the top of the carriage 3, so that when the bogie steers, the carriage can be prevented from being instantly steered along with the bogie due to rigid connection between the carriage and the bogie, the vibration of the carriage due to steering can be effectively relieved, and the riding experience of drivers and passengers is improved. Meanwhile, the carriages are connected by the movable connecting pieces 4, so that the traction force between the carriages can play a role of buffering when being transmitted in the vertical direction and the horizontal direction, the vibration during traction between the carriages can be effectively reduced, and the riding experience of drivers and passengers can be further improved.

As shown in fig. 1 to 5, the embodiment 2 of the present invention comprises a bogie 2 suspended on a track 1, a car 3 connected to the bogie 2, and a movable connecting member 4 connected between adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. A top plate of the connecting frame 7 is provided with a connecting hole 9, the connecting column 8 is arranged in the connecting hole 9 in a penetrating mode, and the bottom of the connecting column 8 is provided with a limiting disc 10. As a more preferable embodiment, compared with embodiment 1, the technical scheme of the present embodiment increases a more preferable movable connection mode between the connection frame 7 and the connection column 8, and the connection frame 7 is provided with the connection hole 9 on the top plate, the bottom of the connection column 8 is provided with the limiting disc 10, and the connection column 8 is arranged in the connection hole 9 in a penetrating manner.

As shown in fig. 1 to 5, the embodiment 3 of the present invention comprises a bogie 2 suspended on a track 1, a car 3 connected to the bogie 2, and a movable connecting member 4 connected between adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. At least two bogies 2 are equidistantly connected to the connecting frame 7. Compared with the embodiment 1, the technical scheme of the embodiment defines the number of the connecting bogies 2 of a single carriage 3, the connecting frames 7 are provided with the plurality of bogies 2, each bogie is provided with two wheels, the steering can be controlled by controlling the running speed of different wheels, the structure is more stable, the steering is more gentle and flexible, the number of the bogies is determined according to the length of the carriage 3, and two bogies are selected for illustration.

As shown in fig. 1 to 5, the embodiment 4 of the present invention comprises a bogie 2 suspended on a track 1, a car 3 connected to the bogie 2, and a movable connecting member 4 connected between adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The bogie main body 5 is provided with a driving motor 11 for driving the wheels 6 to run, and the bogie main body 5 is connected with the wheels 6 through the driving motor 11; preferably, the pair of wheels 6 is symmetrically distributed with the web of the rail 1 as a plane of symmetry. Compared with embodiment 1, the technical scheme of the embodiment defines the running driving mode of the wheels 6, and the driving motor 11 is preferably a servo motor, so that the steering and running are more flexible and smooth.

As shown in fig. 1 to 5, the embodiment 5 of the present invention comprises a bogie 2 suspended on a track 1, a car 3 connected to the bogie 2, and a movable connecting member 4 connected between adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. Safety baffles 12 extend upwards from both sides of the sliding surface of the track 1. Compared with the embodiment 1, the embodiment further defines the track 1, and the safety baffles 12 are respectively and upwardly extended and arranged on both sides of the sliding surface of the track 1, so that the wheels 6 can be effectively prevented from slipping outwards when the vehicle runs on the sliding surface of the track 1, and the vehicle runs more safely.

As shown in fig. 1 to 5, the embodiment 6 of the present invention comprises a bogie 2 suspended on a track 1, a car 3 connected to the bogie 2, and a movable connecting member 4 connected between adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The connecting column 8 is provided with a damping spring 19, and the damping spring 19 is positioned between the bogie body 5 and the connecting frame 7. As a more preferable embodiment, compared with embodiment 1, the damping spring 19 is additionally arranged between the bogie main body 5 and the connecting frame 7, so that the vibration of the carriage in the vertical direction can be effectively relieved, and the riding experience of the driver and the passenger can be further improved.

As shown in fig. 1 to 5, an embodiment 7 of the present invention comprises a bogie 2 suspended on a track 1, cars 3 connected to the bogie 2, and a movable connecting member 4 connected between the adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The movable joint 4 includes a coupling male frame 13 mounted on one car 3, a coupling female frame 14 mounted on the other car 3, and a ball and socket joint mechanism coupled between the coupling male frame 13 and the coupling female frame 14. As a more preferable embodiment, compared with embodiment 1, the technical solution of this embodiment is that the specific structure of the movable connecting member 4 is limited by a preferable scheme, the connecting male frame 13 and the connecting female frame 14 are hinged through a ball-and-axle connecting mechanism, so that the damping of the traction force between two carriages in the vertical direction and the horizontal direction can be effectively alleviated, the connecting female frame 14 and the connecting male frame 13 are respectively arranged at the front end and the rear end of the same carriage, and are hinged with the connecting male frame 13 at the tail end of the previous carriage through the ball-and-axle connecting mechanism, and are hinged with the connecting female frame 14 at the front end of the next carriage through the ball-and-axle connecting mechanism, so that the seating experience of drivers and passengers can be effectively improved by connecting the front and the rear in a row.

As shown in fig. 1 to 5, an embodiment 8 of the present invention comprises a bogie 2 suspended on a track 1, cars 3 connected to the bogie 2, and a movable connecting member 4 connected between the adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The movable joint 4 includes a coupling male frame 13 mounted on one car 3, a coupling female frame 14 mounted on the other car 3, and a ball and socket joint mechanism coupled between the coupling male frame 13 and the coupling female frame 14. The axle-ball connecting mechanism comprises a ball hinge seat 15 connected to the male connecting frame 13, a hinge ball 16 hinged in the ball hinge seat 15, and a connecting shaft 17 connected to the hinge ball 16 and fixedly arranged on the female connecting frame 14. Compared with the embodiment 7, the technical solution of the present embodiment further defines the preferable solution of the axle and ball connection mechanism, as a more preferable embodiment, the hinge ball 16 is hinged in the ball hinge seat 15, and can rotate 360 ° in the ball hinge seat 15, the connection female frame 14 is connected with the hinge ball 16 through the connection shaft 17, so that the traction force can be freely transmitted between the connection male frame 13 and the connection female frame 14 in the vertical direction and the horizontal direction, and the shock absorption effect is obvious.

As shown in fig. 1 to 5, an embodiment 9 of the present invention comprises a bogie 2 suspended on a track 1, cars 3 connected to the bogie 2, and a movable connecting member 4 connected between the adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The movable joint 4 includes a coupling male frame 13 mounted on one car 3, a coupling female frame 14 mounted on the other car 3, and a ball and socket joint mechanism coupled between the coupling male frame 13 and the coupling female frame 14. The axle-ball connecting mechanism comprises a ball hinge seat 15 connected to the male connecting frame 13, a hinge ball 16 hinged in the ball hinge seat 15, and a connecting shaft 17 connected to the hinge ball 16 and fixedly arranged on the female connecting frame 14. The hinge ball 16 is provided with a mounting hole 18 matched with the connecting shaft 17, and the connecting shaft 17 is slidably arranged in the mounting hole 18 in a penetrating way; preferably, the axis of the mounting hole 18 passes through the center of the hinge ball 16. Compared with the embodiment 8, the technical scheme of the present embodiment further defines the connection between the connecting shaft 17 and the hinge ball 16, and the connecting shaft 17 is inserted into the hinge ball 16, so that the flexibility of transmitting the traction force between the connecting male frame 13 and the connecting female frame 14 in the vertical direction can be further improved, and the riding experience of the driver and the passenger can be further improved.

As shown in fig. 1 to 5, an embodiment 10 of the present invention comprises a bogie 2 suspended on a track 1, cars 3 connected to the bogie 2, and a movable connecting member 4 connected between the adjacent cars 3; the bogie 2 comprises a bogie main body 5, a pair of wheels 6 which are connected to the bogie main body 5, are hung on the track 1 and can freely run on the track 1, a connecting frame 7 is arranged on the carriage 3, a connecting column 8 is arranged on the bogie main body 5, and the connecting column 8 is movably connected with the connecting frame 7. The movable joint 4 includes a coupling male frame 13 mounted on one car 3, a coupling female frame 14 mounted on the other car 3, and a ball and socket joint mechanism coupled between the coupling male frame 13 and the coupling female frame 14. The axle-ball connecting mechanism comprises a ball hinge seat 15 connected to the male connecting frame 13, a hinge ball 16 hinged in the ball hinge seat 15, and a connecting shaft 17 connected to the hinge ball 16 and fixedly arranged on the female connecting frame 14. The number of the connecting shafts 17 is two, the two connecting shafts 17 are respectively connected to two sides of the hinge ball 16, and the hinge ball 16 and the two connecting shafts 17 are of an integrally formed structure. The two connecting shafts 17 are arranged coaxially and the common axis thereof passes through the center of the ball 16. Compared with the embodiment 8, the technical scheme of the embodiment further limits the connection between the connecting shaft 17 and the hinge ball 16, and adopts the structure to ensure that the connection between the hinge ball 16 and the connecting female frame 14 is more stable and safe.

Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.

Claims

1. A suspended rail vehicle characterized by: comprises a bogie (2) hung on a track (1), carriages (3) connected on the bogie (2) and movable connecting pieces (4) connected between adjacent carriages (3); bogie (2) include bogie main part (5), connect on bogie main part (5) and articulate on track (1) and can be equipped with linking frame (7) on carriage (3) in a pair of wheel (6) of free running on track (1), be equipped with spliced pole (8) on bogie main part (5), spliced pole (8) and linking frame (7) swing joint.

2. A suspended rail vehicle as claimed in claim 1, wherein: a connecting hole (9) is formed in a top plate of the connecting frame (7), the connecting column (8) penetrates through the connecting hole (9), and a limiting disc (10) is arranged at the bottom of the connecting column (8).

3. A suspended rail vehicle as claimed in claim 1, wherein: at least two bogies (2) are equidistantly connected to the connecting frame (7).

4. A suspended rail vehicle as claimed in claim 1, wherein: the bogie main body (5) is provided with a driving motor (11) for driving the wheels (6) to run, and the bogie main body (5) is connected with the wheels (6) through the driving motor (11).

5. A suspended rail vehicle as claimed in claim 1, wherein: safety baffles (12) extend upwards from two sides of the sliding surface of the track (1) respectively.

6. A suspended rail vehicle as claimed in claim 1, wherein: the connecting column (8) is provided with a damping spring (19), and the damping spring (19) is positioned between the bogie main body (5) and the connecting frame (7).

7. A suspended rail vehicle as claimed in claim 1, wherein: the movable connecting piece (4) comprises a male connecting frame (13) arranged on one carriage (3), a female connecting frame (14) arranged on the other carriage (3) and a shaft ball connecting mechanism connected between the male connecting frame (13) and the female connecting frame (14).

8. A suspended rail vehicle as claimed in claim 7, wherein: the shaft ball connecting mechanism comprises a ball hinge seat (15) connected to the male connecting frame (13), a hinge ball (16) hinged in the ball hinge seat (15), and a connecting shaft (17) connected to the hinge ball (16) and fixedly installed on the female connecting frame (14).

9. A suspended rail vehicle as set forth in claim 8, wherein: the hinge ball (16) is provided with a mounting hole (18) matched with the connecting shaft (17), and the connecting shaft (17) is slidably arranged in the mounting hole (18) in a penetrating way.

10. A suspended rail vehicle as set forth in claim 8, wherein: the number of the connecting shafts (17) is two, the two connecting shafts (17) are respectively connected to two sides of the hinge ball (16), and the hinge ball (16) and the two connecting shafts (17) are of an integrally formed structure.

11. A suspended rail vehicle as claimed in claim 4, wherein: the pair of wheels (6) are symmetrically distributed by taking the web plate of the track (1) as a symmetrical plane.

12. A suspended rail vehicle as set forth in claim 9, wherein: the axis of the mounting hole (18) passes through the spherical center of the hinge ball (16).

13. A suspended rail vehicle as set forth in claim 10, wherein: the two connecting shafts (17) are arranged coaxially and the common axis thereof passes through the spherical center of the joint ball (16).