CN106740967A - A kind of caliper brake device that induction system is delivered based on wheel-rail friction - Google Patents
A kind of caliper brake device that induction system is delivered based on wheel-rail friction Download PDFInfo
- Publication number
- CN106740967A CN106740967A CN201710082771.3A CN201710082771A CN106740967A CN 106740967 A CN106740967 A CN 106740967A CN 201710082771 A CN201710082771 A CN 201710082771A CN 106740967 A CN106740967 A CN 106740967A
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- CN
- China
- Prior art keywords
- wheel
- brake
- friction
- caliper brake
- vehicle
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/12—Grippers co-operating frictionally with tracks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention is a kind of caliper brake device that induction system is delivered based on wheel-rail friction, is made up of static type braking orbit and the part of vehicle-mounted caliper brake two, it is characterised in that：Two of caliper brake on friction-driving vehicle to brake pad in the middle of the grip track in the presence of the power sources such as hydraulic pressure along static brake track so that abrupt deceleration vehicle.The brake apparatus has braking distance very short, reliability characteristic very high, so that its track delivery vehicle also can continuously dispatch a car, short distance is chased and safe operation.
Description
Technical field
The present invention relates to track delivery transportation art, more particularly to a kind of jaw type that induction system is delivered based on wheel-rail friction
Brake apparatus.
Background technology
Tradition and the modern big weak point of various rail mounted delivery vehicles one are oversize braking distances, so that car and car
Safe driving spacing is also inevitable very long, so freight volume is excavated far away, wastes extremely valuable dedicated track resource, braking
Caused by the reason for distance, is the technological deficiency of existing mode of braking because brake be rotation wheel, and steel
Wheel be that low friction formula is contacted with the track of steel, even if will rotate wheel prevent it is motionless, car body can also slide more long
Distance, condition is cut, and brake hard is not available in order to extend under the service life of wheel track and car body, nonemergency.
A kind of dolly friction track drive-type induction system of our company's research and development（The patent No. 201420315393.0）Using
Technical scheme be：The load of car body is carried on a shoulder pole with rail bearing by the Special wheel of ultra-low friction, and it is then by special to drive vehicle
Friction pulley carries out friction high and makes vehicle movement to friction track, and deceleration is also wheel and rail completion, but the skill frictionally
Art scheme is not directed to special brake apparatus this functional category.
The content of the invention
In order to greatly shorten the braking distance of rail mounted delivery system, vehicular gap density is improved, the applicant have developed
A kind of caliper brake device based on wheel-rail friction delivery induction system basis, the device is by static type braking orbit and car
Carry the part of caliper brake two and constitute dress.
Total technical scheme is：Two of caliper brake device on friction-driving vehicle to brake pad in liquid
Braking orbit in the presence of the power sources such as pressure along grip track centre, so that abrupt deceleration vehicle.The brake apparatus has braking
Very short, the reliability characteristic very high of distance, so that its track delivery vehicle also can continuously dispatch a car, short distance is chased and transported safely
OK.
Its feature also has：The power source of truck mounted brake is but hydraulic type may also be pneumatic type, electrodynamic type or other are dynamic
Power source.
The technical characteristic also includes;The control mode of braking is to be manually operable, also can be based on computer and sensor
With Based Intelligent Control on programming Control basis.
Beneficial effects of the present invention:Motion car body on caliper brake directly with motion pathway on static type braking rail
Road carry out high-friction-type braking be to its braking of the subversive technological innovation of the wheeled mode of braking of conventional rails delivery vehicle away from
From that can shorten dramatically, rate of traffic flow is greatly improved, accordingly, the freight volume under equal rail conditions can be greatly increased.
Brief description of the drawings
Fig. 1 is the caliper brake device cross section structure diagram that the present invention delivers induction system based on wheel-rail friction.
In figure 1 is static type braking orbit, and 2 is brake caliper, and 3 is braking brake pad, and 4 is Oil/Gas Pipe and piston, 5
It is friction-driven track, 6 is friction driving roller, and 7 is load track, and 8 is load wheel, and 9 is delivery conveying car body.
Specific embodiment
The present invention is to be based on driving a kind of caliper brake device on delivery induction system basis in wheel-rail friction, because
Wheel-rail friction drive device be two friction pulleys 6 in the presence of stretcher side to grip friction track 5 drive operation and
What precision was oriented to.
The braking orbit 1 of caliper brake device is in section motion guide axle together with brake and wheel-rail friction drive device
In the heart in top-stitching, this allow for motion it is vehicle-mounted on brake and static brake track along the line all the time in accurately gap and
Friction clamps together relation.
When vehicle is in acceleration and gliding motility state, braking brake pad 3 and static braking orbit on braking clamp body 2
1 is in precisely rational interstitial area all the time.
When vehicle needs braking, what oil pressure or air pressure equipressure pushed the clamp formula of dynamic braking brake pad 3 clamps braking orbit 1
So as to abrupt deceleration vehicle.
Claims (3)
1. it is a kind of based on wheel-rail friction deliver induction system caliper brake device, by static type braking orbit and vehicle-mounted jaw type system
The dynamic part of device two is constituted, it is characterised in that：Two of caliper brake on friction-driving vehicle to brake pad to existing
Static brake track in the presence of the power sources such as hydraulic pressure along grip track centre, so that abrupt deceleration vehicle.
2. a kind of caliper brake device its feature based on wheel-rail friction delivery induction system according to claims 1 is also
Including：The power source of truck mounted brake is but hydraulic type may also be pneumatic type, electrodynamic type or other power sources.
3. a kind of caliper brake device its feature based on wheel-rail friction delivery induction system according to claims 1 is also
Including：The control mode of braking is to be manually operable, also can be based on computer and sensor and programming Control basis
Based Intelligent Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082771.3A CN106740967A (en) | 2017-02-16 | 2017-02-16 | A kind of caliper brake device that induction system is delivered based on wheel-rail friction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082771.3A CN106740967A (en) | 2017-02-16 | 2017-02-16 | A kind of caliper brake device that induction system is delivered based on wheel-rail friction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740967A true CN106740967A (en) | 2017-05-31 |
Family
ID=58957932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082771.3A Pending CN106740967A (en) | 2017-02-16 | 2017-02-16 | A kind of caliper brake device that induction system is delivered based on wheel-rail friction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717176A (en) * | 2020-05-19 | 2020-09-29 | 中车青岛四方机车车辆股份有限公司 | Control device and control method for passenger emergency braking and train |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150114Y (en) * | 1993-03-04 | 1993-12-22 | 廖文正 | Braking device for train |
| CN2712748Y (en) * | 2004-01-15 | 2005-07-27 | 于君 | Railway traffic system and single-purpose railway, vehicles and parking facilities |
| CN2825392Y (en) * | 2006-03-28 | 2006-10-11 | 刘剑虹 | Braking device for orbital vehicle |
| CN204871056U (en) * | 2015-08-25 | 2015-12-16 | 徐州工程学院 | One -way dish spring braking formula mine car |
-
2017
- 2017-02-16 CN CN201710082771.3A patent/CN106740967A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150114Y (en) * | 1993-03-04 | 1993-12-22 | 廖文正 | Braking device for train |
| CN2712748Y (en) * | 2004-01-15 | 2005-07-27 | 于君 | Railway traffic system and single-purpose railway, vehicles and parking facilities |
| CN2825392Y (en) * | 2006-03-28 | 2006-10-11 | 刘剑虹 | Braking device for orbital vehicle |
| CN204871056U (en) * | 2015-08-25 | 2015-12-16 | 徐州工程学院 | One -way dish spring braking formula mine car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717176A (en) * | 2020-05-19 | 2020-09-29 | 中车青岛四方机车车辆股份有限公司 | Control device and control method for passenger emergency braking and train |
| CN111717176B (en) * | 2020-05-19 | 2021-06-22 | 中车青岛四方机车车辆股份有限公司 | Control device and control method for emergency braking and train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |