CN117227775A - Track traffic rubber tire running system - Google Patents
Track traffic rubber tire running system Download PDFInfo
- Publication number
- CN117227775A CN117227775A CN202311184317.0A CN202311184317A CN117227775A CN 117227775 A CN117227775 A CN 117227775A CN 202311184317 A CN202311184317 A CN 202311184317A CN 117227775 A CN117227775 A CN 117227775A
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- Prior art keywords
- rubber tire
- track
- frame
- fixedly connected
- track traffic
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- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model provides a track traffic rubber tire traveling system, includes track roof beam and first montant, the below both ends rigid coupling of track roof beam has first montant, the lower surface rigid coupling of first montant has first diaphragm, controls the inboard rigid coupling of first diaphragm has the frame, adjusting device is installed to the below of track roof beam, running gear is installed to the inboard of frame. The hydraulic cylinder is started, the hydraulic cylinder drives the second concave plate to move, the second concave plate drives the gear to move, so that the gear can squeeze the rack, the rack drives the connecting rod to rotate through the first concave plate, the connecting rod can drive the first sliding block to move at the chute above the frame, meanwhile, the frame and the rubber tire can enable the track beam to rise through the reaction force of the connecting rod and the ground and the like, and the device can easily pass through lower places in rainy days or snowy days, and is not easy to sink into a puddle or a snow heap, so that the using effect of the device is improved.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a rail transit rubber tire running system.
Background
The traditional track traffic running system generally consists of steel rails laid on the ground and corresponding vehicle bogies, along with the continuous progress of the technology, various track traffic systems are gradually applied, such as straddle type, suspension type, magnetic suspension and the like, each track traffic running system consists of a special track and a bogie matched with the special track, and the special track and the bogie are tightly matched with each other to realize the functions of bearing, steering, running, braking and the like. The track traffic system of the rubber tire type is characterized in that the track traffic system of the rubber tire type is adopted by a straddle type, a suspension type, a rubber wheel guide rail tramcar, an intelligent rail and a cloud bar system which are pushed out by the bidi, and the rubber tire type track traffic vehicle is provided with a better overhead and ground wheel rail form due to low running noise, strong climbing capacity, good damping effect and more friendly riding experience for passengers.
A track traffic rubber tire running system, such as application publication number CN111152802a, includes at least two parts, a track in the form of a letter-like character and a bogie. The track traffic rubber tire running system mainly comprises the convex track beams, the pneumatic rubber tires and the like, and the track traffic rubber tire running system is realized, however, the height adjusting structure is not arranged between the pneumatic rubber tires and the convex track beams, so that when the track traffic rubber tire running system is applied to rainy days or snowy days, the track traffic rubber tire running system is not easy to pass through lower places, and the device is sunk into a water pit or a snow pile, and the using effect of the device is reduced.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a track traffic rubber tire running system which can be particularly used for adjusting the height of the track traffic rubber tire running system and is suitable for being used in rainy days or snowy days
The invention solves the technical problems by adopting the technical scheme that: the track traffic rubber tire running system comprises a track beam and a first vertical rod, wherein the two ends of the lower part of the track beam are fixedly connected with the first vertical rod, the lower surface of the first vertical rod is fixedly connected with a first transverse plate, the inner sides of the first transverse plate are fixedly connected with a frame, an adjusting device is arranged below the track beam, and a running gear is arranged on the inner side of the frame.
For further perfection, adjusting device includes first concave plate, control the top and the rail beam looks rigid coupling of first concave plate, the recess department of first concave plate is connected with the connecting rod through the pivot rotation, and the below of connecting rod is connected with first slider through the pivot rotation, the below of first slider and the top spout department slip joint of frame, the top outer wall rigid coupling of connecting rod has the rack, and the top meshing of rack is connected with the gear.
Further perfecting, the inner side outer wall of the gear is rotationally connected with a second concave plate through a rotating shaft, and the inner side of the second concave plate is fixedly connected with a hydraulic cylinder.
Further perfecting, the outer wall of the hydraulic cylinder is fixedly connected with a vertical plate, and the upper part of the vertical plate is fixedly connected with the track beam.
Further perfecting, running gear includes the second slider, control a plurality of second slider and the inboard below spout department slip joint of frame, the inboard rigid coupling of second slider has the connecting plate, the inboard of connecting plate is connected with the connecting axle through the bearing rotation, and the inboard rigid coupling of connecting axle has rubber tyre.
Further perfecting, the through hole of the connecting plate is fixedly connected with a rubber sleeve.
The beneficial effects of the invention are as follows: according to the invention, the rubber tire can be attached to the ground, the rubber tire can support the track beam through the frame, the first vertical rod and the like, the hydraulic cylinder is started, the hydraulic cylinder drives the second concave plate to move, the second concave plate drives the gear to move, the gear can squeeze the rack, the rack drives the connecting rod to rotate through the first concave plate, the connecting rod can drive the first sliding block to move at the position of the chute above the frame, and meanwhile, the frame and the rubber tire can lift the track beam through the reaction force of the connecting rod and the ground and the like, so that the device can more easily pass through a lower place in rainy days or snowy days, and is not easy to sink into a water pit or a snow pile, and the using effect of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the hydraulic cylinder, riser and gear of FIG. 2;
FIG. 4 is a schematic view of the connection shaft, the second slider and the second vertical rod in FIG. 2;
fig. 5 is a schematic view of the rubber tire, the connecting plate and the second cross plate of fig. 1.
Reference numerals illustrate: in the figure: 1. rail beam, 2, first montant, 3, adjusting device, 301, first concave plate, 302, connecting rod, 303, first slider, 304, rack, 305, gear, 4, running gear, 401, second slider, 402, connecting plate, 403, connecting axle, 404, rubber tire, 4A1, second montant, 4A2, second diaphragm, 4A3, spring, 5, first diaphragm, 6, frame, 7, second concave plate, 8, pneumatic cylinder, 9, riser, 10, rubber sleeve.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5: in this embodiment, a track traffic rubber tire traveling system, including track roof beam 1 and first montant 2, track roof beam 1's below both ends rigid coupling has first montant 2, and first montant 2 has the elasticity, and first diaphragm 5 is had to the lower surface rigid coupling of first montant 2, and the inboard rigid coupling of first diaphragm 5 has frame 6 about, and the spout has all been processed to frame 6's top and inboard below, and adjusting device 3 is installed to track roof beam 1's below, and running gear 4 is installed to frame 6's inboard.
Referring to fig. 1-3, the adjusting device 3 comprises a first concave plate 301, a connecting rod 302, a first sliding block 303, a rack 304 and a gear 305, wherein the upper part of the left and right first concave plates 301 is fixedly connected with a track beam 1, a groove of the first concave plate 301 is rotationally connected with the connecting rod 302 through a rotating shaft, the lower part of the connecting rod 302 is rotationally connected with the first sliding block 303 through the rotating shaft, the lower part of the first sliding block 303 is in sliding clamping connection with an upper sliding groove of a frame 6, the upper outer wall of the connecting rod 302 is fixedly connected with the rack 304, the upper part of the rack 304 is meshed with the gear 305, the gear 305 can rotate through the rack 304, the inner side outer wall of the gear 305 is rotationally connected with a second concave plate 7 through the rotating shaft, the inner side of the second concave plate 7 is fixedly connected with a hydraulic cylinder 8, the outer wall of the hydraulic cylinder 8 is fixedly connected with a vertical plate 9 according to the requirement of a user, and the upper part of the vertical plate 9 is fixedly connected with the track beam 1;
the hydraulic cylinder 8 is started, the hydraulic cylinder 8 drives the second concave plate 7 to move, the second concave plate 7 drives the gear 305 to move, so that the gear 305 can squeeze the rack 304, the rack 304 drives the connecting rod 302 to rotate through the first concave plate 301, the connecting rod 302 can drive the first sliding block 303 to move at the chute above the frame 6, meanwhile, the frame 6 and the rubber tire 404 can enable the track beam 1 to rise through the reaction force between the connecting rod 302 and the ground and the like, and the device can be enabled to more easily sink into a puddle or a snow pile through a lower place in rainy days or snowy days, and further the using effect of the device is improved.
Referring to fig. 1, 2, 4 and 5, the running gear 4 includes a second slider 401, a connecting plate 402, a connecting shaft 403 and a rubber tire 404, the left and right 2 second sliders 401 are slidably clamped with the lower chute of the inner side of the frame 6, the connecting plate 402 is fixedly connected with the inner side of the second slider 401, a through hole is processed in the connecting plate 402, the connecting shaft 403 is rotatably connected with the inner side of the connecting plate 402 through a bearing, the rubber tire 404 is fixedly connected with the inner side of the connecting shaft 403, the rubber tire 404 can rotate through the connecting shaft 403, and the rubber sleeve 10 is fixedly connected with the through hole of the connecting plate 402;
the rubber tire 404 may be attached to the ground first, and the rubber tire 404 may support the rail beam 1 via the frame 6, the first vertical rod 2, and the like.
When an operator needs to use the track traffic rubber tire running system, the rubber tire 404 can be attached to the ground, the rubber tire 404 can support the track beam 1 through the frame 6, the first vertical rod 2 and the like, the hydraulic cylinder 8 is started, the hydraulic cylinder 8 drives the second concave plate 7 to move, the second concave plate 7 drives the gear 305 to move, the gear 305 can squeeze the rack 304, the rack 304 drives the connecting rod 302 to rotate through the first concave plate 301, the connecting rod 302 can drive the first sliding block 303 to move at the chute above the frame 6, meanwhile, the frame 6 and the rubber tire 404 can enable the track beam 1 to rise through the reaction force of the connecting rod 302 and the ground and the like, so that the device can more easily pass through a lower place in rainy days or snowy days, and is not easy to sink into a water pit or a snow pile, and the using effect of the device is improved.
Example 2:
referring to fig. 1-5: in this embodiment, in the track traffic rubber tire running system, the running gear 4 may further include a second vertical rod 4A1, a second transverse plate 4A2 and a spring 4A3, the outer walls of the left and right second vertical rods 4A1 are attached to the inner wall of the rubber sleeve 10, the friction force at the second vertical rod 4A1 can be increased through the rubber sleeve 10, the second transverse plate 4A2 is fixedly connected to the upper and lower sides of the second vertical rod 4A1, the outer side of the second transverse plate 4A2 is fixedly connected to the frame 6, the spring 4A3 is installed on the upper Fang Waibi of the second vertical rod 4A1, and two ends of the spring 4A3 are fixedly connected to the adjacent second transverse plate 4A2 and the connecting plate 402 respectively;
when the device passes through a bumpy road section, the rubber tire 404 can drive the second sliding block 401 to move through the connecting plate 402, meanwhile, the connecting plate 402 can drive the rubber sleeve 10 to move at the second vertical rod 4A1, and thus the connecting plate 402 is matched with the second transverse plate 4A2 above to extrude the spring 4A3, so that the spring 4A3 is elastically deformed, and the rubber ring 10 can absorb and buffer the rubber tire 10 through the elastic performance of the spring 4A 3.
When an operator needs to use the track traffic rubber tire running system, when the device passes through a bumpy road section, the rubber tire 404 can drive the second sliding block 401 to move through the connecting plate 402, meanwhile, the connecting plate 402 can also drive the rubber sleeve 10 to move at the second vertical rod 4A1, so that the connecting plate 402 is matched with the second transverse plate 4A2 above to extrude the spring 4A3, the spring 4A3 is elastically deformed, and the rubber tire 10 can be damped and buffered through the elastic performance of the spring 4A3 and the rubber ring 10
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the invention.
Claims (6)
1. The utility model provides a track traffic rubber tire traveling system, includes track roof beam (1) and first montant (2), the below both ends rigid coupling of track roof beam (1) has first montant (2), characterized by: the lower surface rigid coupling of first montant (2) has first diaphragm (5), control the inboard rigid coupling of first diaphragm (5) has frame (6), adjusting device (3) are installed to the below of track roof beam (1), running gear (4) are installed to the inboard of frame (6).
2. The track traffic rubber tire travel system of claim 1 wherein: the adjusting device (3) comprises a first concave plate (301), the left side and the right side of the first concave plate (301) are fixedly connected with a track beam (1), a connecting rod (302) is rotationally connected to a groove of the first concave plate (301) through a rotating shaft, a first sliding block (303) is rotationally connected to the lower side of the connecting rod (302) through the rotating shaft, the lower side of the first sliding block (303) is slidably clamped with a sliding groove of the upper side of a frame (6), a rack (304) is fixedly connected to the outer wall of the upper side of the connecting rod (302), and a gear (305) is connected to the upper side of the rack (304) in a meshed mode.
3. The track traffic rubber tire travel system of claim 2 wherein: the inner side outer wall of the gear (305) is rotationally connected with a second concave plate (7) through a rotating shaft, and the inner side of the second concave plate (7) is fixedly connected with a hydraulic cylinder (8).
4. A track traffic rubber tire running system according to claim 3, characterized in that: the outer wall of the hydraulic cylinder (8) is fixedly connected with a vertical plate (9), and the upper part of the vertical plate (9) is fixedly connected with the track beam (1).
5. The track traffic rubber tire travel system of claim 1 wherein: the walking device (4) comprises a second sliding block (401), the left sliding block and the right sliding block (401) are in sliding clamping connection with a sliding groove at the lower inner side of the frame (6), a connecting plate (402) is fixedly connected to the inner side of the second sliding block (401), a connecting shaft (403) is rotatably connected to the inner side of the connecting plate (402) through a bearing, and a rubber tire (404) is fixedly connected to the inner side of the connecting shaft (403).
6. The track traffic rubber tire travel system of claim 5 wherein: a rubber sleeve (10) is fixedly connected at the through hole of the connecting plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311184317.0A CN117227775A (en) | 2023-09-14 | 2023-09-14 | Track traffic rubber tire running system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311184317.0A CN117227775A (en) | 2023-09-14 | 2023-09-14 | Track traffic rubber tire running system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117227775A true CN117227775A (en) | 2023-12-15 |
Family
ID=89096061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311184317.0A Pending CN117227775A (en) | 2023-09-14 | 2023-09-14 | Track traffic rubber tire running system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117227775A (en) |
-
2023
- 2023-09-14 CN CN202311184317.0A patent/CN117227775A/en active Pending
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