CN208291213U - Urban rail assists climbing apparatus - Google Patents
Urban rail assists climbing apparatus Download PDFInfo
- Publication number
- CN208291213U CN208291213U CN201820946219.4U CN201820946219U CN208291213U CN 208291213 U CN208291213 U CN 208291213U CN 201820946219 U CN201820946219 U CN 201820946219U CN 208291213 U CN208291213 U CN 208291213U
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- CN
- China
- Prior art keywords
- rack
- urban rail
- wheel
- brake
- climbing apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009194 climbing Effects 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
Urban rail described in the utility model assists climbing apparatus, is related to a kind of Transit Equipment climbing ancillary equipment.Urban rail auxiliary climbing apparatus includes: wheel, transmission device, power device, brake apparatus, rack and lifting attachment device；The output end of the power device is connected with the input terminal of transmission device, and loaded in rack；The output end of transmission device is equipped with wheel；Brake apparatus is housed in wheel and transmission output；The upper and lower ends of lifting attachment device are connected with vehicle bottom fixed frame and rack respectively, drive the lifting of rack.The utility model has structure novel, simple processing, convenient disassembly, frictional force easy to repair, increasing vehicle and ground, it improves climbing capacity, avoid unexpected the features such as occurring, therefore belong to a kind of novel urban rail auxiliary climbing apparatus for integrating economy and practicability.
Description
Technical field
Urban rail described in the utility model assists climbing apparatus, is related to a kind of Transit Equipment climbing ancillary equipment.
Background technique
Currently, now city rail trolley because environmental protection it is fuel-efficient, the advantages that individual carriage way, passenger capacity is big, by very much
The favor in city, is developed energetically.But existing urban rail transit vehicles are run by distinctive wheel rail relation, wheel track
Between coefficient of friction it is relatively small, cause the climbing capacity of rail vehicle to weaken significantly, general line slope be 3%-5%, this
Very big constraint just is caused to the arrangement of urban rail rail line, also significantly limits the driveability of vehicle；Equally exist
Sleet sky, frost day, situations such as make vehicle and road surface because various situations generate slipping phenomenon, unnecessary accident occurs.Needle
To it is above-mentioned the problems of in the prior art, a kind of novel urban rail of researching and designing assists climbing apparatus, to overcome existing
The problem of in the presence of technology is very necessary.
Summary of the invention
In view of it is above-mentioned the problems of in the prior art, the purpose of this utility model is a kind of novel city of researching and designing
Rail assists climbing apparatus.It is existing in the prior art to solve: intercity rail vehicle because between wheel track coefficient of friction it is small, cause
Climbing is difficult；Because of special circumstances such as sleet sky, frost days, caused by skid between wheel track, and cause to drive a vehicle
The problems such as dangerous.
The technical solution of the utility model is achieved in that
Urban rail described in the utility model assists climbing apparatus, it is characterised in that the urban rail assists climbing apparatus packet
It includes: wheel, transmission device, power device, brake apparatus, rack and lifting attachment device；
The output end of power device described in the utility model is connected with the input terminal of transmission device, and is loaded on rack
On；The output end of transmission device is equipped with wheel；Brake apparatus is housed in wheel and transmission output；Go up and down attachment device
Upper and lower ends are connected with vehicle bottom fixed frame and rack respectively, drive the lifting of rack.
Rack described in the utility model is made of the traveling mounting rack of front end and the power mounting rack of rear end；Traveling peace
It shelves as metal framework structure；Power mounting rack is support-board type structure；
Power device described in the utility model is driving motor, is bolted on power mounting rack；
Transmission device described in the utility model includes: bevel gear, driving gear and shaft coupling；Shaft coupling is by driving motor
Output end and driving gear input terminal axis connection, driving gear is placed in traveling mounting rack；Bevel gear passes through axle and axis
The inside two sides that seat is symmetrically loaded on traveling mounting rack are held, and are combined with driving gear；
Wheel described in the utility model uses inflatable rubber wheel, is made of tire and wheel hub；Wheel hub and axle are logical
Cross screw connection；
Brake apparatus described in the utility model includes: brake disc, brake caliper and brake disc mounting base；Brake disc installation
Seat is fixedly connected by way of interference fit with axle；Brake disc is loaded in brake disc mounting base；Before brake caliper is fixed on
On the traveling mounting rack at end, braking system shares the Pneumatic brake systems of vehicle；
Lifting attachment device described in the utility model is multiple groups hydraulic stem composition；The lower end of hydraulic stem is separately fixed at machine
The fixing seat of the corresponding position of frame, upper end and vehicle bottom is bolted.
Urban rail auxiliary climbing apparatus is mounted on vehicle bottom, is connected by the fixing seat of hydraulic stem and body frame, works as urban rail
In level road operation, hydraulic stem is in contraction state, and auxiliary climbing apparatus does not play a role；When urban rail will pass through ramp
When, controller action, control hydraulic stem elongation assists the downward actuations such as rack, the wheel of climbing apparatus, until pressure wheel is tightly
Face, then driving motor rotates, and rubber wheel rotation is driven by driving gear, bevel gear, to increase city rail vehicle and ground
The frictional force in face increases the climbing capacity of city rail vehicle.
The utility model has the advantages that it will be apparent that being mainly manifested in:
1, the utility model uses rubber wheel pair, to provide bigger frictional force, it is small to can avoid coefficient of friction between wheel track
Lead to soft problem of climbing, expand vehicle range, convenient for trip, generates more economic results in society；
2, the utility model is connected by the fixing seat of hydraulic stem and body frame, and when driving, which climbs level road
Device does not play a role, and only when the gradient is big, hydraulic stem elongation just makes its effect, saves the energy, environmentally protective；
3, the utility model can on existing vehicle structure direct improvement and installation, avoid the need for producing bogie etc. again
The some column problems generated, are greatly saved producing cost；
4, the utility model only need it is separately installed on the car body maintenance is convenient, avoid and need to dismantle comprehensively when maintenance
Problem, can local overhauling, convenient disassembly.
The utility model have structure novel, simple processing, convenient disassembly, it is easy to repair, increase vehicle and ground
Frictional force improves climbing capacity, avoids unexpected the advantages that occurring, and high-volume, which puts goods on the market, will generate positive society
Benefit and significant economic benefit.
Detailed description of the invention
The utility model shares 1 width attached drawing, wherein:
1 the utility model structure diagram of attached drawing.
In figure: 1, wheel 2, bevel gear 3, hydraulic stem 4, brake disc 5, driving gear 6, shaft coupling 7, driving electricity
Machine 8, axle 9, rack 91, traveling mounting rack 92,10 brake caliper of power mounting rack.
Specific embodiment
Specific embodiment of the utility model is as shown in the picture, and urban rail assists climbing apparatus, it is characterised in that the city
Rail auxiliary climbing apparatus includes: wheel 1, transmission device, power device, brake apparatus, rack 9 and lifting attachment device；It is dynamic
The output end of power device is connected with the input terminal of transmission device, and loaded in rack 9；The output end of transmission device is equipped with wheel
1；Brake apparatus is housed in wheel and transmission output；The upper and lower ends of lifting attachment device are fixed with vehicle bottom respectively
Frame is connected with rack, drives the lifting of rack.
Rack 9 is made of the traveling mounting rack 91 of front end and the power mounting rack 92 of rear end；Traveling mounting rack 91 is gold
Belong to frame structure；Power mounting rack 92 is support-board type structure；
Power device is driving motor 7, is bolted on power mounting rack 92；
Transmission device includes: bevel gear 2, driving gear 5 and shaft coupling 6；Shaft coupling 6 by the output end of driving motor 7 with
The input terminal axis connection of driving gear 5, driving gear 5 are placed in traveling mounting rack 91；Bevel gear 2 passes through axle 8 and bearing block
The symmetrical inside two sides for being loaded on traveling mounting rack 91, and combined with driving gear；
Wheel 1 uses inflatable rubber wheel, is made of tire and wheel hub；Wheel hub is connected by screw to axle 8；
Brake apparatus includes: brake disc 4, brake caliper 10 and brake disc mounting base；Brake disc mounting base is matched by interference
The mode of conjunction is fixedly connected with axle；Brake disc 4 is loaded in brake disc mounting base；Brake caliper 10 is fixed on the traveling peace of front end
It shelves, braking system shares the Pneumatic brake systems of vehicle；
Attachment device is gone up and down as the composition of multiple groups hydraulic stem 3；The lower end of hydraulic stem 3 is separately fixed at the corresponding position of rack 9,
The fixing seat of upper end and vehicle bottom is bolted.
The above, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
Not limited to this, all those familiar with the art are in technical scope disclosed by the utility model, according to this reality
Being subject to equivalent substitution or change with the design of novel technical solution and its utility model should all cover in the utility model
Within protection scope.
Claims (7)
1. a kind of urban rail assists climbing apparatus, it is characterised in that the urban rail auxiliary climbing apparatus includes: wheel (1), transmission
Device, power device, brake apparatus, rack (9) and lifting attachment device；
The output end of the power device is connected with the input terminal of transmission device, and loaded on rack (9)；Transmission device
Output end is equipped with wheel (1)；Brake apparatus is housed in wheel and transmission output；Go up and down the upper and lower ends point of attachment device
It is not connected with vehicle bottom fixed frame and rack, drives the lifting of rack.
2. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the rack (9) is walking by front end
Row mounting rack (91) and the power mounting rack (92) of rear end composition；Traveling mounting rack (91) is metal framework structure；Power installation
Frame (92) is support-board type structure.
3. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the power device is driving motor
(7), it is bolted on power mounting rack (92).
4. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the transmission device includes: bevel gear
(2), driving gear (5) and shaft coupling (6)；Shaft coupling (6) is by the input of the output end of driving motor (7) and driving gear (5)
Axis connection is held, driving gear (5) is placed in traveling mounting rack (91)；Bevel gear (2) is symmetrically loaded on by axle (8) and bearing block
The inside two sides of traveling mounting rack (91), and combined with driving gear.
5. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the wheel (1) uses inflatable rubber
Glue wheel, is made of tire and wheel hub；Wheel hub is connected by screw to axle (8).
6. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the brake apparatus includes: brake disc
(4), brake caliper (10) and brake disc mounting base；Brake disc mounting base is fixedly connected by way of interference fit with axle；
Brake disc (4) is loaded in brake disc mounting base；Brake caliper (10) is fixed on the traveling mounting rack of front end, and braking system shares
The Pneumatic brake systems of vehicle.
7. urban rail according to claim 1 assists climbing apparatus, it is characterised in that the lifting attachment device is multiple groups
Hydraulic stem (3) composition；The lower end of hydraulic stem (3) is separately fixed at the corresponding position of rack (9), the fixation of upper end and vehicle bottom
Seat is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946219.4U CN208291213U (en) | 2018-06-20 | 2018-06-20 | Urban rail assists climbing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946219.4U CN208291213U (en) | 2018-06-20 | 2018-06-20 | Urban rail assists climbing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291213U true CN208291213U (en) | 2018-12-28 |
Family
ID=64700773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820946219.4U Expired - Fee Related CN208291213U (en) | 2018-06-20 | 2018-06-20 | Urban rail assists climbing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339781A (en) * | 2020-11-13 | 2021-02-09 | 合肥工业大学 | Lifting wheel device for assisting starting and climbing of locomotive |
-
2018
- 2018-06-20 CN CN201820946219.4U patent/CN208291213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339781A (en) * | 2020-11-13 | 2021-02-09 | 合肥工业大学 | Lifting wheel device for assisting starting and climbing of locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |