CN218907218U - Suspended type rail car and rail system - Google Patents
Suspended type rail car and rail system Download PDFInfo
- Publication number
- CN218907218U CN218907218U CN202223363990.4U CN202223363990U CN218907218U CN 218907218 U CN218907218 U CN 218907218U CN 202223363990 U CN202223363990 U CN 202223363990U CN 218907218 U CN218907218 U CN 218907218U
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- driving
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- rail
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- 230000007246 mechanism Effects 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The utility model provides a hanging type rail car and a rail system, wherein the hanging type rail car is hung on a rail and comprises a car body connecting plate, and travelling wheels are respectively arranged at the front end and the rear end of the car body connecting plate, and the hanging type rail car is characterized in that: the driving device comprises a vehicle body connecting plate, a driving wheel and a driving wheel, wherein the vehicle body connecting plate is provided with the driving plate which can move relative to the vehicle body connecting plate, the driving plate can move along the direction intersecting with the length direction of the vehicle body connecting plate, and the driving wheel is arranged on the driving plate; the drive mounting plate is positioned between the travelling wheels at the front end and the rear end. When the railway car turns, the driving wheel can deviate relative to the car body, and under the condition that the driving wheel is always kept in contact with the rail, the situation that large interaction force is generated between the railway car and the rail at the position of the bend, so that the railway car is easy to damage is avoided. The utility model can ensure that the rail car is smoothly bent.
Description
Technical Field
The utility model mainly relates to a suspended type rail car and a rail system which walk along a rail.
Background
The Chinese patent application 2017108238327 discloses a single-rail suspended type rail car which comprises an I-shaped rail with the section, a suspension device and a carriage, wherein the carriage is suspended at the lower part of the rail through the suspension device and runs on the rail. The track includes the riser, and the upper portion of riser is equipped with the roof, and the lower part of riser is equipped with the bottom plate. The suspension device comprises a first suspension component and a second suspension component which are respectively positioned at two sides of the vertical plate and are symmetrically arranged. The first suspension assembly comprises a first suspension bracket and a first disc-type suspension bracket, the first disc-type suspension bracket is positioned at the lower part of the first suspension bracket, and a first walking and guiding assembly which walks on a track is arranged on the first suspension bracket; the second suspension assembly comprises a second suspension bracket and a second disc type suspension bracket, the second disc type suspension bracket is positioned at the lower part of the second suspension bracket, and a second walking and guiding assembly walking on the track is arranged on the second suspension bracket. The first walking and guiding assembly and the second walking and guiding assembly comprise guiding wheels and walking wheels. The walking surface on the suspended type railcar track is a horizontal plane, and the walking wheels roll along the horizontal walking surface of the track to generate left-right offset, so that the left-right offset of the railcar is limited by arranging guide wheels on two sides of the vertical plate. The driving mechanism drives one group of walking and guiding components, and as the walking and guiding components are positioned at two ends of the car body, the driving mechanism can only be provided with one end, so that the front and rear gravity center of the car body is unbalanced, the tilting of one end can be caused, and the rail car does not limit the car body up and down.
Disclosure of Invention
The utility model aims to provide a suspended type rail car, when the rail car turns, a driving wheel can deviate relative to a car body, and under the condition that the driving wheel is always kept in contact with a rail, the rail car is prevented from being damaged easily due to the fact that large interaction force is generated between the rail car and the rail at a curve. The utility model can ensure that the rail car is smoothly bent.
The utility model provides a hanging type rail car, which comprises a car body connecting plate, wherein traveling wheels are respectively arranged at the front end and the rear end of the car body connecting plate, and the hanging type rail car is characterized in that: the driving device comprises a vehicle body connecting plate, a driving wheel and a driving wheel, wherein the vehicle body connecting plate is provided with the driving plate which can move relative to the vehicle body connecting plate, the driving plate can move along the direction intersecting with the length direction of the vehicle body connecting plate, and the driving wheel is arranged on the driving plate; the drive mounting plate is positioned between the travelling wheels at the front end and the rear end.
When the track car is in over-bending, if the driving wheel cannot deviate relative to the car body and the track, the driving wheel and the car body are together hard against the track, so that the driving wheel is easy to damage, and after the driving wheel relatively deviates, buffer is generated, so that the damage force of the hard against is eliminated under the condition of keeping the driving wheel in contact with the track.
Preferably, the bottom of the driving mounting plate is provided with a sliding block/sliding rail, the vehicle body connecting plate is provided with a corresponding sliding rail/sliding block, and the driving mounting plate realizes the relative movement on the vehicle body connecting plate through the matching of the sliding block and the sliding rail.
Preferably, the sliding block and the sliding rail are perpendicular to the length direction of the vehicle body connecting plate. The direction intersecting the longitudinal direction of the vehicle body connecting plate includes both vertical and non-vertical angles.
Preferably, an elastic mechanism for promoting the drive mounting plate to reset is further arranged between the drive mounting plate and the vehicle body connecting plate, and the elastic mechanism promotes the drive mounting plate to reset rapidly. The elastic mechanism can be a tension spring.
Preferably, the driving wheel is driven by a motor, and the motor is positioned between the travelling wheels at the front end and the rear end.
Preferably, the front end and the rear end of the vehicle body connecting plate are respectively provided with a pair of inverted splayed travelling wheels through brackets, and a height-adjustable limiting wheel is arranged above each travelling wheel.
Preferably, the driving mounting plate is further provided with a leaning wheel opposite to the driving wheel, the leaning wheel and the driving wheel are respectively mounted on the driving mounting plate through a tripod, and the leaning wheel and the driving wheel are respectively positioned on one side of the driving mounting plate.
The utility model also provides a hanging type rail system which comprises a rail, and the hanging type rail car provided by the utility model is hung on the rail.
Preferably, a rack is arranged on the side surface of the track, and the driving wheel is a gear meshed with the rack; or, the driving mounting plate is provided with leaning wheels opposite to the driving wheels, the leaning wheels and the driving wheels are respectively positioned at two sides of the track, the leaning wheels are propped against the track, and the driving wheels drive the hanging type railway car through rolling friction.
The driving mechanism is arranged in the middle of the length direction of the car body, and is movably arranged on the car body connecting plate relative to the length direction of the car body, so that the smooth passing and bending of the railway car can be ensured. The driving mechanism is arranged in the middle of the vehicle body and can achieve front-back balance of the vehicle body, and one end of the driving mechanism cannot be tilted. A tension spring is arranged between the vehicle body connecting plate and the driving mounting plate, and the driving mounting plate can be smoothly reset after the vehicle body is bent excessively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a schematic view of the structure of the vehicle body connection plate and running gear of the present utility model;
FIG. 4 is a schematic view of the structure of the drive mounting plate and the drive mechanism of the present utility model;
FIG. 5 is a schematic view of the bottom structure of FIG. 4 of the present utility model;
FIG. 6 is a schematic view of the rail car of the present utility model mounted on a rail;
fig. 7 is a schematic view of a curve passing through the present utility model.
In the figure: 1-a vehicle body connecting plate; 2-concave brackets; 3-travelling wheels; 4-limiting wheels; 5-sliding rails; 6-driving the mounting plate; 7-a slide block; 8-a motor; 9-a tripod; 10-leaning wheel; 11-a drive wheel; 12-a tension spring; 13-track; 14-racks; 15-side plates.
Detailed Description
As shown in fig. 1-6, the suspended type rail car provided by the utility model comprises a car body connecting plate 1, wherein the front end and the rear end of the car body connecting plate 1 are rotatably connected with travelling mechanisms. The travelling mechanism comprises a concave bracket 2, and the concave bracket 2 comprises side plates 15 which are arranged in bilateral symmetry. The walking wheels 3 are respectively arranged on the two side plates and positioned on the inner sides of the side plates, and the walking wheels 3 on the two side plates are inverted splayed and are bilaterally symmetrical. The inner sides of the two side plates are positioned above the travelling wheels 3 and are provided with limiting wheels 4 with adjustable height.
The vehicle body connecting plate 1 is provided with a driving mounting plate 6, and the driving mounting plate 6 can move relative to the direction intersecting with the length direction of the vehicle body connecting plate, namely, can move left and right, and can be perpendicular intersecting or a non-perpendicular intersecting angle. The slide rail 5 is installed on the car body connecting plate 1, the slide rail 5 is perpendicular to the length direction of the car body connecting plate 1, the sliding block 7 is installed on the driving installation plate 6, the sliding block 7 is matched with the slide rail 5 on the car body connecting plate 1, and the sliding block can move on the sliding rail, so that the driving installation plate 6 moves left and right relative to the car body connecting plate 1 (the sliding block slide rail is perpendicular to the length direction of the car body connecting plate, and the driving installation plate moves perpendicular to the length direction of the car body connecting plate). The sliding rail can be arranged on the driving mounting plate, and the sliding block is arranged on the vehicle body connecting plate. The left and right sides on the drive mounting plate 6 are respectively provided with a tripod 9, wherein the tripod 9 on one side is provided with a leaning wheel 10, the tripod 9 on the other side is provided with a driving wheel 11, and the driving wheel 11 is driven by a motor 8 arranged on the drive mounting plate 6. The motor 8 is positioned at the middle position of the two travelling mechanisms. The motor 8 is arranged in the middle, so that the front and rear gravity centers are balanced, and the situation that one end of the vehicle body is tilted can not occur. And the motor is arranged on the driving mounting plate and can slide left and right relative to the car body connecting plate, so that the rail car can smoothly turn. This is because when the railcar is traveling along the straight rail, the vertical midline of the connection line of the leaning wheel and the driving wheel coincides with the connection line of the front and rear running mechanism rotating shaft; when turning, the vertical central line of the connecting line between the leaning wheel and the driving wheel can deviate from the connecting line of the front and rear travelling mechanism rotating shafts, so that the motor cannot be directly arranged on the vehicle body connecting plate and needs to be arranged on the driving mounting plate and movably connected with the vehicle body connecting plate in a deviation manner. As shown in fig. 7, in the straight line section, the vertical center line of the connecting line between the leaning wheel and the driving wheel is coincident with the connecting line of the front and rear travelling mechanism rotating shaft, in the turning section, the driving mounting plate is offset relative to the vehicle body connecting plate, and is not coincident any more, and the driving mounting plate is offset along the turning radian of the track. If the drive mounting plate does not deviate relative to the car body connecting plate, the driving wheel and the leaning wheel keep the state of clamping the rail, the driving wheel and the leaning wheel together with the drive mounting plate form a pulling force to the outer side of the curve, the pulling force acts on the car body connecting plate, the connection between the drive mounting plate and the car body connecting plate is easy to damage, the mutual acting force is unfavorable to the rail car and the rail, and the hidden trouble is eliminated after the relative deviation is generated.
In order to facilitate quick resetting of the drive mounting plate after turning of the railway car, the car body connecting plate 1 is connected with the drive mounting plate 6 through an elastic mechanism, such as a tension spring 12.
The hanging type rail system provided by the utility model comprises a rail 13, grooves are formed in two sides of the rail 13, and the travelling wheels 3 and the limiting wheels 4 are positioned in the grooves. The lower side of the groove is provided with an inclined walking surface, and the upper side is provided with an abutting surface. The walking surfaces on the two sides are splayed left and right symmetrically, the included angle is an obtuse angle, and the walking wheels 3 roll along the walking surfaces. The included angle of the two walking surfaces is an obtuse angle, so that the center of gravity of the rail car can be kept at the central position during running, the rail car cannot incline, and the guide wheels for limiting left and right shaking are omitted compared with the horizontal walking surfaces. The gap between the limiting wheel 4 and the abutting surface can be adjusted by adjusting the height of the limiting wheel 4, so that the limiting wheel 4 is matched with the abutting surface, and the rail car is limited to severely jump up and down during running.
The periphery of the travelling wheel 3 and the limit wheel 4 are made of wear-resistant materials such as rubber, wear-resistant plastics and the like. Thereby improving service life and reducing noise.
One side of the rail 13 is provided with a rack 14, the rack 14 is matched with the driving wheel 11, and the driving wheel 11 is a gear. It is envisioned that a rack may not be mounted on one side of the rail 13, and a pressing mechanism may be mounted on the triangle support on which the leaning wheel 10 is mounted, where the pressing mechanism urges the leaning wheel 10 to lean against the side of the rail 13, and drives the driving wheel to move forward by friction.
Claims (10)
1. The utility model provides a suspension type railcar, includes the automobile body connecting plate, both ends are provided with walking wheel, its characterized in that respectively around the automobile body connecting plate: the driving installation plate can move along the direction intersecting with the length direction of the vehicle body connection plate, and the driving wheel is arranged on the driving installation plate; the drive mounting plate is positioned between the travelling wheels at the front end and the rear end.
2. The suspended railcar according to claim 1, wherein: the bottom of the driving mounting plate is provided with a sliding block/sliding rail, and the vehicle body connecting plate is provided with a corresponding sliding rail/sliding block.
3. The suspended railcar according to claim 2, wherein: the sliding blocks and the sliding rails are perpendicular to the length direction of the vehicle body connecting plate.
4. A suspended railcar according to claim 1, 2 or 3, wherein: an elastic mechanism for promoting the drive mounting plate to reset is also arranged between the drive mounting plate and the vehicle body connecting plate.
5. The suspended railcar according to claim 4, wherein: the elastic mechanism is a tension spring.
6. A suspended railcar according to claim 1, 2 or 3, wherein: the driving wheel is driven by a motor, and the motor is positioned between the travelling wheels at the front end and the rear end.
7. The suspended railcar according to claim 6, wherein: the front end and the rear end of the car body connecting plate are respectively provided with a pair of inverted splayed travelling wheels through brackets, and a height-adjustable limiting wheel is arranged above each travelling wheel.
8. A suspended railcar according to claim 1, 2 or 3, wherein: the driving mounting plate is also provided with a leaning wheel opposite to the driving wheel, the leaning wheel and the driving wheel are respectively mounted on the driving mounting plate through a triangular bracket, and the leaning wheel and the driving wheel are respectively positioned on one side of the driving mounting plate.
9. A hanging track system, includes the track, its characterized in that: a suspended railcar according to any one of claims 1-8 suspended from said track.
10. The overhead rail system of claim 9 wherein: a rack is arranged on the side surface of the track, and the driving wheel is a gear meshed with the rack; or, the driving mounting plate is provided with leaning wheels opposite to the driving wheels, the leaning wheels and the driving wheels are respectively positioned at two sides of the track, the leaning wheels are propped against the track, and the driving wheels drive the hanging type railway car through rolling friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223363990.4U CN218907218U (en) | 2022-12-14 | 2022-12-14 | Suspended type rail car and rail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223363990.4U CN218907218U (en) | 2022-12-14 | 2022-12-14 | Suspended type rail car and rail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218907218U true CN218907218U (en) | 2023-04-25 |
Family
ID=86016057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223363990.4U Active CN218907218U (en) | 2022-12-14 | 2022-12-14 | Suspended type rail car and rail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218907218U (en) |
-
2022
- 2022-12-14 CN CN202223363990.4U patent/CN218907218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO SUNRISE INDUSTRIAL AUTOMATION Co.,Ltd. Assignor: SHENYANG RUISHENG INTELLIGENT EQUIPMENT Co.,Ltd. Contract record no.: X2023980053848 Denomination of utility model: Suspended track car and track system Granted publication date: 20230425 License type: Common License Record date: 20231225 |