CN218198280U - Multipoint collaborative guiding control system of suspension type train - Google Patents

Abstract

The utility model discloses a multiple spot of suspension type train is guide control system in coordination belongs to urban rail transit suspension type train technical field. The utility model provides a direction control system is in coordination cooperated to multiple spot of suspension type train, including hanging the gallows, direction control system is in coordination cooperated to multiple spot still includes first deflector, second deflector and crosses the cab apron, first deflector and second deflector all rotate and install in hanging the gallows, cross the slidable mounting of cab apron liftable in hanging the gallows, transmission assembly includes one-level bevel gear, second grade bevel gear and tertiary bevel gear, realizes multiple spot cooperative control, and first deflector, second deflector and cross the cab apron as the driving guide, automatic guidance, rubber tyer follow the driving guide and carry out the change of direction, avoid the rubber tyer to receive overload load extrusion, track impact and produce comparatively serious wearing and tearing in the actual operation of suspension type train, and produce deformation after long-term operation gradual accumulative wear reaches certain bearing capacity.

Description

Multipoint collaborative guiding control system of suspension type train

Technical Field

The utility model relates to an urban rail transit suspension type train technical field, in particular to multipoint collaborative guidance control system of suspension type train.

Background

Compared with the traditional ground urban rail transit, the suspension type monorail system is used as overhead rail transit, belongs to the category of monorail transit, is also called as an empty rail, and has the advantages of less occupied land resources, low manufacturing cost, high safety performance, short construction period and the like. The suspension type monorail traffic system is characterized in that a box girder rail (the opening of the lower section of the box girder rail is a hollow rectangle) for running of a train is erected in the air through a steel or cement upright post, a bogie straddles inside the box girder, a train body is suspended on a vehicle at the bottom of the bogie through a suspension post, and the vehicle almost has no interference with ground traffic, so that the defects of other rail traffic systems such as trams are overcome; and as a traffic mode with medium and small traffic volume, the cost is relatively low, and the development introduced into China is certainly favored by various cities.

The walking wheels play a role in bearing all vertical loads of the bogie and the train body, so that the load of the train is increased along with the getting-on of passengers in the actual operation process; and the orbital irregularity of case roof beam also can bring shock vibration for the rubber tyer, consequently, the rubber tyer receives overload load extrusion in the actual operation of suspension type train, the track strikes and produces comparatively serious wearing and tearing, and produce deformation after accumulating wearing and tearing reach certain bearing capacity gradually in long-term operation, make the vehicle appear the phenomenon of jolting at the in-process of marcing, the operation maintenance who also gives the vehicle has increased the cost, so slow down the load that the rubber tyer bore, it is the current important problem of awaiting for urgent solution to improve the rubber tyer life-span.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipoint of suspension type train is guide control system in coordination, the change that the driving guide carries out the direction is followed to the rubber tyer, avoids the rubber tyer to receive overload lotus extrusion, track impact and produce comparatively serious wearing and tearing in suspension type train's actual operation, and produces deformation after long-term in-service gradual accumulation wearing and tearing reach certain bearing capacity to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a multiple spot of suspension type train is direction control system in coordination, is including hanging the gallows, and multiple spot is direction control system in coordination still includes first deflector, second deflector and crosses the cab apron, first deflector and second deflector all rotate to be installed in hanging the gallows, the slidable mounting who crosses the cab apron liftable just crosses the cab apron and sets up between first deflector and second deflector in hanging the gallows.

A transmission assembly is arranged between the first guide plate and the second guide plate and comprises a primary bevel gear, a secondary bevel gear and a tertiary bevel gear, and the primary bevel gear, the secondary bevel gear and the tertiary bevel gear are sequentially meshed for transmission.

The first guide plate and the second guide plate are fixedly provided with a first upright column at the middle position of the bottom, the bottom end of the first upright column is rotatably connected with the suspension hanger, and the primary bevel gear is fixedly arranged on the surface of the first upright column.

The support frame is arranged between the secondary bevel gear and the hanging hanger, the three-stage bevel gears are provided with two groups, the driving shaft is fixedly connected between the two groups of the three-stage bevel gears, supporting vertical plates are arranged on two sides of the driving shaft, and two ends of the driving shaft are rotatably installed in the supporting vertical plates.

The bottom surface of the second guide plate is fixedly connected with a second upright post at the middle position, the bottom end of the second upright post is connected in a hanging hanger through threads, an internal thread sleeve is installed in the hanging hanger in a rotating mode, and a driving motor is connected to one side of the internal thread sleeve in a transmission mode.

The driving motor is fixedly installed on the lower surface of the suspension hanger, a first synchronous belt wheel is fixedly installed at the output shaft end of the driving motor, a second synchronous belt wheel is fixedly installed at one end of the internal thread sleeve, and the first synchronous belt wheel and the second synchronous belt wheel are connected through synchronous belt transmission.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the first deflector that sets up, the second deflector and cross the cab apron, first deflector, the second deflector is as first direction control point, it is second direction control point to cross cab apron and drive assembly, when suspension type train need carry out direction control, start the driving motor of cab apron bottom, it moves to the below to cross the cab apron, it is rotatory to restart the main shaft, adjust first deflector, the advancing direction of second deflector, realize multiple spot cooperative control, first deflector, the second deflector is with cross the cab apron as the driving guide, automatic guidance, the rubber tyer follows the change that the driving guide carries out the direction, avoid the rubber tyer to receive overload lotus extrusion in the actual operation of train, the track strikes and produces comparatively serious wearing and tearing, and produce deformation because the switching-over gradually accumulates wearing and tearing and reaches after certain bearing capacity in long-term operation.

Drawings

Fig. 1 is a schematic view of a front perspective structure of the present invention;

fig. 2 is a schematic bottom perspective view of the present invention;

fig. 3 is a schematic view of a partial sectional structure of a second column according to the present invention.

In the figure: 1. a first guide plate; 2. a second guide plate; 3. a transition plate; 4. hanging a hanging bracket; 5. a transmission assembly; 501. a primary bevel gear; 502. a secondary bevel gear; 503. a tertiary bevel gear; 6. a first upright post; 7. a support frame; 8. a drive shaft; 9. supporting the vertical plate; 10. a second upright; 11. an internal thread sleeve; 12. a drive motor; 13. a first timing pulley; 14. a second timing pulley.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a multipoint coordinated guide control system of a suspended train comprises a suspension hanger 4, a first guide plate 1, a second guide plate 2 and a transition plate 3, wherein the first guide plate 1 and the second guide plate 2 are rotatably installed in the suspension hanger 4, the transition plate 3 is installed in the suspension hanger 4 in a sliding mode and capable of lifting and descending, the transition plate 3 is arranged between the first guide plate 1 and the second guide plate 2, the first guide plate 1 and the second guide plate 2 can conduct guide operation in different directions according to driving requirements, and the transition plate 3 is used for butting the first guide plate 1 and the second guide plate 2; it should be noted that, in the present application, the first guide plate 1, the second guide plate 2, the transition plate 3, and the suspension hanger 4 are one set of modules of the multipoint coordinated guidance control system, and the external shapes of the first guide plate 1, the second guide plate 2, and the transition plate 3 may be modified according to the design of the driving route, so that after guidance, each module may be freely overlapped at a horizontal position.

A transmission assembly 5 is arranged between the first guide plate 1 and the second guide plate 2, the transmission assembly 5 comprises a first-stage bevel gear 501, a second-stage bevel gear 502 and a third-stage bevel gear 503, the first-stage bevel gear 501, the second-stage bevel gear 502 and the third-stage bevel gear 503 are sequentially engaged and transmitted, the first-stage bevel gear 501, the first-stage bevel gear 502 and the third-stage bevel gear 503 are fixedly arranged at the middle positions of the bottoms of the first guide plate 1 and the second guide plate 2, the bottom end of the first upright 6 is rotatably connected with a suspension hanger 4, the first-stage bevel gear 501 is fixedly arranged on the surface of the first upright 6, a support frame 7 is arranged between the second-stage bevel gear 502 and the suspension hanger 4, two groups of third-stage bevel gears 503 are arranged on the third-stage bevel gear 503, a driving shaft 8 is fixedly connected between the two groups of third-stage bevel gears 503, support upright plates 9 are arranged on two sides of the driving shaft 8, two ends of the driving shaft 8 are rotatably arranged in the support plates 9, and external electric power drives the third-stage bevel gears 503 at two ends to rotate, so as to sequentially drive the second-stage bevel gear 502 and the first guide plate 1 and the second guide plate 2 on the top of the first upright 6.

A second upright post 10 is fixedly connected to the center of the bottom surface of the transition plate 3, the bottom end of the second upright post 10 is in threaded connection with a suspension hanger 4, an internal thread sleeve 11 is rotatably mounted in the suspension hanger 4, a driving motor 12 is in transmission connection with one side of the internal thread sleeve 11, the driving motor 12 is fixedly mounted on the lower surface of the suspension hanger 4, a first synchronous belt pulley 13 is fixedly mounted at an output shaft end of the driving motor 12, a second synchronous belt pulley 14 is fixedly mounted at one end of the internal thread sleeve 11, the first synchronous belt pulley 13 and the second synchronous belt pulley 14 are in transmission connection through a synchronous belt, and when the first guide plate 1 and the second guide plate 2 rotate, the first guide plate 1 and the second guide plate 2 interfere with the transition plate 3, so that the height of the transition plate 3 is controlled by the driving motor 12, the problem of commutation interference is solved, and two control points of external driving forces of the driving motor 12 and the driving shaft 8 are simultaneously controlled, the whole guide track and the running guide member is subjected to direction change in the direction change, and turning nodes are reduced to the greatest extent, thereby avoiding that the rubber wheel is subjected to overload extrusion and rail abrasion in the actual operation of the suspension type operation of the train, and the rail impact, and the severe abrasion, and the rubber wheel is subjected to a certain accumulated deformation in the long-time after the long-facing operation;

the reversing control system refers to the rail meeting the train according to a set stroke, so that the curve structure is reduced, and the friction of rubber wheels is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a multiple spot of suspension train is guide control system in coordination, includes suspension hanger (4), its characterized in that: the device comprises a first guide plate (1), a second guide plate (2) and a transition plate (3), wherein the first guide plate (1) and the second guide plate (2) are rotatably installed in a suspension hanger (4), the transition plate (3) is installed in the suspension hanger (4) in a liftable and slidable manner, the transition plate (3) is arranged between the first guide plate (1) and the second guide plate (2), and a transmission assembly (5) is arranged between the first guide plate (1) and the second guide plate (2);

the transmission assembly (5) comprises a first-stage bevel gear (501), a second-stage bevel gear (502) and a third-stage bevel gear (503), the first-stage bevel gear (501), the second-stage bevel gear (502) and the third-stage bevel gear (503) are sequentially meshed for transmission, and the second-stage bevel gear (502) is of a double-sided bevel gear structure.

2. The coordinated multipoint guidance control system for a suspended train as set forth in claim 1, wherein: the middle positions of the bottoms of the first guide plate (1) and the second guide plate (2) are fixedly provided with a first upright post (6), the bottom end of the first upright post (6) is rotatably connected with a suspension hanger (4), and the primary bevel gear (501) is fixedly arranged on the surface of the first upright post (6).

3. The coordinated multipoint guidance control system for a suspended train as set forth in claim 1, wherein: a supporting frame (7) is arranged between the secondary bevel gear (502) and the hanging bracket (4), two groups of tertiary bevel gears (503) are arranged, a driving shaft (8) is fixedly connected between the two groups of tertiary bevel gears (503), supporting vertical plates (9) are arranged on two sides of the driving shaft (8), and two ends of the driving shaft (8) are rotatably installed in the supporting vertical plates (9).

4. The coordinated multipoint guidance control system for a suspended train as set forth in claim 1, wherein: the transition plate (3) bottom surface is fixed connection with second stand (10) in the middle of the position, second stand (10) bottom threaded connection hangs in gallows (4), hang gallows (4) internal rotation and install internal thread cover (11), internal thread cover (11) one side transmission is connected with driving motor (12).

5. The coordinated multipoint guidance control system for a suspended train as set forth in claim 4, wherein: the driving motor (12) is fixedly installed on the lower surface of the suspension hanger (4), a first synchronous belt pulley (13) is fixedly installed at an output shaft end of the driving motor (12), a second synchronous belt pulley (14) is fixedly installed at one end of the internal thread sleeve (11), and the first synchronous belt pulley (13) and the second synchronous belt pulley (14) are connected through synchronous belt transmission.

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