CN107097804B

CN107097804B - Magnetomotive bogie

Info

Publication number: CN107097804B
Application number: CN201710330515.1A
Authority: CN
Inventors: 刘爱文; 胡跃明; 苏利杰; 侯建云; 黄恒; 梅琨; 彭全海; 沈鹏; 王全虎; 周欢; 徐力; 张攀攀; 尹刚; 张华涛; 宋少波; 孙先俊; 黄美林
Original assignee: CRRC Yangtze Co Ltd
Current assignee: CRRC Yangtze Co Ltd
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2023-08-15
Anticipated expiration: 2037-05-11
Also published as: CN107097804A

Abstract

The application discloses a magnetic power bogie, comprising: a frame; the magnetic row is fixed on the first side of the framework and generates acting force for driving the magnetomotive bogie to move with the induction coil; the travelling wheel is rotationally arranged on a second side, opposite to the first side, of the framework; the guide wheel is rotationally arranged on the second side, and the rotation central shaft of the guide wheel is vertical to the rotation central shaft of the travelling wheel; and the braking device is fixed on the framework. Through setting up the framework, fix the magnetic row on the first side of framework, rotationally set up on the framework with travel wheel on the second side that the first side is opposite, rotationally set up the leading wheel on the second side, be fixed in the arresting gear on the framework, rethread magnetic row and induction coil produce the drive the effort that the magnetomotive bogie removed to drive the magnetomotive bogie removes on the track, transport loading device.

Description

Magnetomotive bogie

Technical Field

The application relates to the technical field of transportation, in particular to a magnetic power bogie.

Background

With the acceleration of economic globalization and regional economic integration processes, the transportation of global loading devices such as containers and carriages rapidly develops, and wharfs and distribution centers of the loading devices in various places face the pressure of rapid increase of throughput; the annual increment rate of throughput of loading devices is more than 3 times of the world average level due to the high-speed increase of economy in China.

In addition, in order to further reduce the transportation cost, shipyards use larger and larger loading device ships, the loading device amount loaded and unloaded in one port is increased, meanwhile, the ship is required to be kept unchanged in port time, and the loading device wharf is used for enhancing the competitiveness and the pressure for improving the loading and unloading operation efficiency is also increased.

If the aim of improving the loading and unloading operation efficiency is achieved by adopting a common method, more vehicles and storage yards are required to be configured to ensure that the operation efficiency of wharf front equipment can be fully exerted, so that more production personnel are required to be configured, and the problems of wharf congestion and insufficient site are caused.

Disclosure of Invention

The application provides a magnetic power bogie, which solves the technical problems of dock congestion and insufficient site caused by the fact that more vehicles and yards and more production personnel are required to be configured in order to improve the loading and unloading operation efficiency in the prior art.

The present application provides a magnetomotive force bogie comprising:

a frame having a first side, a second side opposite the first side, and third and fourth sides connecting the first and second sides;

a magnetic row fixed on the first side or the third side and the fourth side of the framework and generating acting force for driving the magnetic power bogie to move with the induction coil;

a running wheel rotatably disposed on a second side of the frame;

the guide wheel is rotationally arranged on the second side, and the rotation central shaft of the guide wheel is perpendicular to the rotation central shaft of the travelling wheel;

and the braking device is fixed on the framework.

Preferably, a magnetic row mounting seat is arranged on the first side of the framework, and the magnetic row is locked on the magnetic row mounting seat through a fixing piece.

Preferably, the running wheel is fixed to the frame by angular bearings.

Preferably, the number of the running wheels is multiple, the running wheels are of independent wheel pair structures, and the tread of each running wheel has no taper.

Preferably, the number of the braking devices is the same as the number of the running wheels, and the braking devices are respectively arranged corresponding to the running wheels to brake the running wheels.

Preferably, the magnetic power bogie further comprises a storage battery and an energy storage device, and the storage battery and the energy storage device are fixed on the framework.

Preferably, the middle part of the first side of the framework is recessed to form a containing area, and the storage battery and the energy storage device are arranged in the containing area and are positioned between the framework and the magnetic row.

Preferably, the magnetic power steering frame further comprises a swing bolster, the swing bolster is arranged on the framework, and a through hole for fixing the suspension device is formed in the swing bolster.

Preferably, the middle part of the first side of the framework is recessed to form a containing area, and the swing bolster is arranged in the containing area and is positioned between the framework and the magnetic row.

Preferably, the magnetic power bogie further comprises an elastic member disposed between the bolster and the frame.

The application has the following beneficial effects:

the magnetic power bogie is compact in integral structure, reasonable in layout, safe and reliable, and the magnetic power bogie is characterized in that a framework, a magnetic row fixed on a first side of the framework, a running wheel rotatably arranged on a second side of the framework opposite to the first side, a guide wheel rotatably arranged on the second side, and a braking device fixed on the framework are arranged, and then the magnetic row and an induction coil generate acting force for driving the magnetic power bogie to move on a track so as to drive the magnetic power bogie to move on a track, so that a loading device is transported, and therefore, more vehicles and yards are not required to be used for transporting the loading device, and the technical problems of dock congestion and insufficient places caused by the fact that more vehicles and yards are required to be arranged in order to improve loading and unloading operation efficiency in the prior art are solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application.

FIG. 1 is a perspective view of a magnetic power bogie according to an embodiment of the present application;

FIG. 2 is a perspective view of a magnetic power bogie according to the preferred embodiment of the present application with a portion of the magnet rows removed;

FIG. 3 is a perspective view of the magnetic power bogie of FIG. 1 from another perspective;

FIG. 4 is a perspective view of a magnetomotive vehicle according to an embodiment of the present application;

FIG. 5 is a cross-sectional view of the magnetomotive vehicle of FIG. 4;

FIG. 6 is a partial cross-sectional view of the magnetomotive vehicle of FIG. 4;

FIG. 7 is a schematic cross-sectional view of a transportation system according to an embodiment of the present application;

fig. 8 is a schematic structural view of a rail beam of the transport system of fig. 7.

Detailed Description

The embodiment of the application solves the technical problems of dock congestion and insufficient site caused by the fact that more vehicles and yards and more production personnel are required to be configured for improving the loading and unloading operation efficiency in the prior art by providing the magnetic power bogie.

The technical scheme in the embodiment of the application aims to solve the technical problems, and the overall thought is as follows:

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

In order to solve the technical problems of dock congestion and insufficient site caused by the need of configuring more vehicles and yards and more production personnel in order to improve the loading and unloading operation efficiency in the prior art, the application provides a magnetomotive bogie, a magnetomotive vehicle and a transportation system. The following will explain separately.

Example 1

As shown in fig. 1, 2 and 3, the magnetic power bogie 100 includes: the device comprises a framework 110, a magnetic row 120 fixed on a first side of the framework 110, a running wheel 130 and a guide wheel 140 rotatably arranged on a second side of the framework 110 opposite to the first side, a braking device 150, a storage battery and energy storage device 160, a swing bolster 170 and an elastic piece 180, wherein the braking device 150 and the storage battery and energy storage device 160 are fixed on the framework 110.

The framework 110 is of a frame construction. The frame has a first side, a second side opposite the first side, and third and fourth sides connecting the first and second sides.

The magnet array 120 is used to generate force with the induction coil to provide power for the movement of the magnetic bogie 100. In this embodiment, the first side of the frame 110 is provided with a magnet row mounting base 111, and the magnet row 120 is locked to the magnet row mounting base 111 by a fixing member such as a screw, etc. to fix the magnet row 120 to the first side of the magnetic bogie 100. In this embodiment, the magnet rows are fixed to the first side of the frame, and in other embodiments, the magnet rows may be fixed to the third and fourth sides, or the magnet rows may be disposed on all of the first, third and fourth sides.

The running wheel 130 is configured to rotate on a running rail to drive the magnetic bogie 100 to move. Specifically, in this embodiment, the number of the running wheels 130 is 4, where two running wheels are located at the front and rear, and in other embodiments, the number and arrangement of the running wheels 130 may be set as required, for example, a double-row running wheel may be set in the longitudinal direction, or a multiple-row running wheel may be set; in the transverse direction, two, three, four or even more rows may be provided.

Specifically, in the present embodiment, the running wheel 130 is fixed to the frame 110 specifically by an angular bearing 131. In this embodiment, the 4 running wheels 130 adopt independent wheel pair structures, that is, each running wheel 130 adopts a single rotating shaft, but does not share the rotating shaft, and the tread of the running wheel 130 has no taper, so as to ensure the movement of the bogie, thereby ensuring the consistency of the air gap between the magnetic row and the coil, and ensuring the traction efficiency. If the tread has conicity, the air gap between the magnetic row and the coil can be changed during serpentine motion, so that the traction efficiency is reduced.

The guide wheel 140 is used for guiding, and the rotation center axis of the guide wheel 140 is perpendicular to the rotation center axis of the running wheel 130 and perpendicular to the surface of the running rail. In this embodiment, the number of guide wheels 140 is 4, and the guide wheels are respectively located at two sides of the magnetic bogie 100. In other embodiments, the number of guide wheels 140 may be set as desired, such as 5, 6, 7, etc.

The braking devices 150 are used for braking, the braking devices 150 are fixed on the frame 110, and in this embodiment, the number of the braking devices 150 is the same as the number of the running wheels 130, and the braking devices are respectively arranged corresponding to the running wheels 130 and used for braking the running wheels 130.

A battery and energy storage device 160 is secured to the frame 110 for providing backup power to the magnetic power bogie 100. In this embodiment, the middle portion of the first side of the frame 110 is recessed to form a receiving area 112, and the storage battery and energy storage device 160 is disposed in the receiving area 112 and located between the frame 110 and the magnetic row 120. In other embodiments, a direct power connection method may be employed without providing a battery.

The swing bolster 170 is disposed on the frame 110, specifically, the swing bolster 170 is disposed in the middle of the first side of the frame 110, and further, the swing bolster 170 is disposed in the accommodating area 112. In addition, the elastic member 180 is disposed between the swing bolster 170 and the frame 110, for reducing an impact force generated between the swing bolster 170 and the frame 110. Specifically, the elastic member 180 is a secondary spring.

Opposite through holes are formed in the swing bolster 170 and the frame 110, and a suspension device 410 is disposed in the through holes of the swing bolster 170 and the frame 110. The suspension device 410 is used to suspend a load device, which may be a passenger car, a cargo car, a spreader, or an object such as cargo that needs to be transported.

The magnetic power bogie 100 is compact in integral structure, reasonable in layout, safe and reliable, the magnetic power bogie 100 is provided with a framework, a magnetic row fixed on a first side of the framework, a running wheel rotatably arranged on a second side of the framework opposite to the first side, a guide wheel rotatably arranged on the second side, and a braking device fixed on the framework, and the magnetic row and an induction coil are used for generating acting force for driving the magnetic power bogie to move so as to drive the magnetic power bogie to move on a track, so that a loading device is transported, and therefore, more vehicles and storage yards are not required to be arranged, and the technical problems of dock congestion and insufficient places caused by the fact that in the prior art, in order to improve the loading and unloading operation efficiency, more production personnel are required to be arranged are solved.

Example two

Based on the same inventive concept, the present application also provides a magneto motive vehicle including the magneto motive bogie 100 and the suspension device 410 in the first embodiment as shown in fig. 4.

The structure and function of the magnetic power bogie 100 are described in the first embodiment, and will not be described in detail herein.

As shown in fig. 5 and 6, the suspension device 410 is fixed to the magnetomotive bogie 100 at one end and to the loading device at the other end. The loading device can be an object to be transported, such as a manned carriage, a cargo carriage, a lifting appliance or goods.

The suspension device 410 includes a suspension rod 411 and a fixing member 412 fixedly connected to the suspension rod 411, the suspension rod 411 including a head 413 and a rod portion 414 connected to the head 413.

The head 413 is located at a first end of the rod 414, a second end of the rod 414 opposite to the first end is provided with a fixing hole, and the fixing piece 412 is fixed in the fixing hole to fix the loading device on the magnetomotive vehicle.

Further, in order to limit the swing angle of the suspension device 410, a traction spherical hinge 113 is disposed in the through hole of the frame 110, the traction spherical hinge 113 is in interference fit with the through hole of the frame 110, and the rod portion 414 is disposed in the traction spherical hinge 113 and has a certain gap with the traction spherical hinge 113.

When assembled, the rod 414 passes through the through hole of the swing bolster 170, then passes through the traction spherical hinge 113, and then the loading device is fixed on the magnetomotive vehicle through the fixing piece 412.

The magnetomotive vehicle moves on the travelling rail through the magnetomotive steering frame, and the loading device is fixed on the steering frame through the suspension device to transfer the loading device, so that more vehicles are not needed to transfer the loading device, and the technical problems of dock congestion and insufficient site caused by the fact that more vehicles and storage yards are needed to be configured and more production personnel are needed to be configured in order to improve the loading and unloading operation efficiency in the prior art are solved.

Example III

Based on the same inventive concept, the present application also provides a transportation system including the magnetomotive vehicle, gao Jiali post 300, and rail beam 200 provided on the elevated column 300 in the second embodiment, as shown in fig. 7 and 8.

The magnetomotive vehicle has been fully described and illustrated in the second embodiment, and will not be described in detail herein.

Gao Jiali column 300 is mounted on the foundation, and is fastened with the foundation by high-strength bolts, and the overhead column 300 can be conveniently and stably arranged in the isolation belt of the road.

The rail beam 200 is fixed to one side of the Gao Jiali post 300. Specifically, the rail beams 200 and Gao Jiali posts 300 can be secured together by welding or other connectors.

The track beam 200 comprises two lateral supports 21, a top support 22, two running rails 23, two running supports 24, two guide rails 25 and an induction coil 26. The two lateral supports 21, the top support 22 and the two running supports 24 can be plate-shaped or truss-shaped.

The two lateral supports 21 are oppositely arranged, and the top support 22 is fixedly connected with the upper edges of the two lateral supports 21.

The two walking supports 24 are arranged between the two lateral supports 21 and are respectively connected with the ends of the two lateral supports 21 far away from the top support 22, and a walking space is reserved between the two walking supports 24.

Two running rails 23 are respectively disposed on the two running supports 24 opposite to the top support 22. Running wheels are respectively located on the two running rails 23 to move on the track beam 200.

The two guide rails 25 are respectively fixed on two sides opposite to the two lateral supports 21 for guiding the running of the magnetomotive vehicle.

The induction coil 26 is fixed to the surface of the top support 22 opposite the running plate 24.

In this embodiment, the "fixing" is a welded connection, and in other embodiments, the "fixing" may be a fixed connection by means of screws, rivets, or the like.

The transportation system moves on the running rail of the track beam 200 through the magnetic power bogie, and the loading device is fixed on the bogie through the suspension device 410 to transport the loading device, so that more vehicles are not needed to transport the loading device, and the technical problems of dock congestion and insufficient site caused by the fact that more vehicles and storage yards are needed to be configured and more production personnel are needed to be configured in order to improve the loading and unloading operation efficiency in the prior art are solved.

While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A magnetomotive bogie, the magnetomotive bogie comprising:

a frame having a first side, a second side opposite the first side, and third and fourth sides connecting the first and second sides; a magnetic row mounting seat is arranged on the first side of the framework, and the magnetic row is locked on the magnetic row mounting seat through a fixing piece;

a magnetic row fixed on the first side of the framework or the third side and the fourth side of the framework, and generating a acting force for driving the magnetic power bogie to move with the induction coil;

a running wheel rotatably disposed on a second side of the frame; the number of the running wheels is multiple, the running wheels are of independent wheel pair structures, and the treads of the running wheels have no taper;

and the braking device is fixed on the framework.

2. The magnetomotive bogie according to claim 1 wherein the running wheel is fixed to the frame by angular bearings.

3. The magnetomotive bogie according to claim 1 wherein the number of braking means is the same as the number of running wheels, and the braking means is provided in correspondence with the running wheels, respectively, for braking the running wheels.

4. The magnetic power bogie of claim 1, further comprising a battery and an energy storage device, the battery and energy storage device being secured to the frame.

5. The magnetic power bogie of claim 4, wherein the central portion of the first side of the frame is recessed to form a receiving area, and the battery and the energy storage device are disposed in the receiving area and between the frame and the magnet array.

6. The magnetic power steering frame of claim 1, further comprising a bolster disposed on the frame, the bolster having a through hole for securing a suspension device.

7. The magnetic power bogie of claim 6, wherein the central portion of the first side of the frame is recessed to form a receiving area, and the bolster is disposed within the receiving area and between the frame and the magnet row.

8. The magnetic power bogie of claim 6 or 7, further comprising an elastic member disposed between the bolster and the frame.