CN101691113A - Emergency braking device - Google Patents
Emergency braking device Download PDFInfo
- Publication number
- CN101691113A CN101691113A CN200810187619A CN200810187619A CN101691113A CN 101691113 A CN101691113 A CN 101691113A CN 200810187619 A CN200810187619 A CN 200810187619A CN 200810187619 A CN200810187619 A CN 200810187619A CN 101691113 A CN101691113 A CN 101691113A
- Authority
- CN
- China
- Prior art keywords
- steel rope
- braking
- braking brake
- brake
- lever
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 241000314701 Toxolasma parvus Species 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The invention discloses an emergency braking device which is composed of a tie bar mechanism arranged in a cab, a wire rope, a rear wheels braking bar and other accessory parts in a linkage manner. The aim of stopping a vehicle is realized by the following steps: the tie bar is released, then the rear wheels braking bar is contacted with the wheels instantly under the actions of a return spring and the wire rope, the sleeve of the braking bar rolls under the natural rolling force of rear wheels, the original braking cam hoof-shaped iron is strained or the braking bar is locked with the wheels, and the wheels do not roll instantly. The device of the invention is most applicable to being arranged on large-tonnage load-carrying vehicles or light vehicles without changing the original structure of the vehicles and the movable operation of the braking bar can be used to change the mechanical power to the known electromagnetic force pushing-sucking power now.
Description
The technology neck carries
The present invention relates to a kind of brake gear, is a kind of emergency brake brake gear that relates to automobile specifically.
Background technology:
Along with the current social expanding economy, automobile has become the main vehicle that production and transport and people ride instead of walk, and the various automobiles in modern or overtime generation are more and more, dead-weight capacity is increasing, and the speed of car is more and more faster, and the thing followed is that pernicious traffic accident is more and more, the frequent generation, how to reduce the generation of pernicious traffic accident, be the major issue that traffic control department pays close attention to always, also do not have to find the emergency brake similar to this case by retrieval.
Summary of the invention:
The object of the invention provides a kind of various full size vehiclees that are used for, especially the emergency brake brake gear of automobile, when large-tonnage autotruck or other lilliput car under the situation of former car braking brake malfunction or under the situation of brake quantity not sufficient, the effect that this device can play the auxiliary braking brake or automobile brake is stopped in moment.Specifically being to utilize the rolling operation power of tire nature and the stressed tire that makes of braking brake lever friction rotating, is an angle between tire and crossbeam, and the braking brake lever is stuck with tire between angle, reaches the order that car brakeing is stopped and getting.
The present invention realizes by following proposal in order to achieve the above object:
Three kinds of schemes are taked in concrete enforcement:
First embodiment is a manual draw bar formula mechanicalness operating-controlling mechanism.
Second embodiment is divided into single build with the braking brake horizontal lever by a monolithic devices.
The 3rd embodiment is that the electromagnetism of now knowing is altogether tried hard to recommend adsorption technology, control moving of braking brake lever, electromagnetism is tried hard to recommend some vehicle incompatibility of adsorption technology and is installed additional, as oil carrier, vehicles such as EEE electronic equipment engineering car, because it is that known technology is no longer carefully stated in this case that electromagnetism is tried hard to recommend adsorption technology, first embodiment is only carefully stated in this case.Some well-known zero component no longer in this case are carefully stated.
Be located at operator's compartment interior non-return anti-obforms manual draw bar or the parallel interval setting of car body bottom described comprising, click, be associated with the steel rope capstan winch on the ratchet, steel rope on the capstan winch links with location synchronous rock arm telescopic mast; the steel rope on the rocking lever is walked around two location pulleys and is located at that the brake horizontal lever links in the slideway of car body crossbeam bottom; describedly establish antifriction-bearing box or conventional parts at braking brake lever and the steel rope place of linking; described two synchronous pull back springs in location and steel rope and car body link, and this steel rope and former car braking brake cam are chosen iron or the rolling of braking brake horizontal lever and overlapped and link to each other.Described automobile single tire that varied has Twins or Multiplets, there is monolithic devices to be divided into single build on the braking brake lever to this present technique, twins polyembryony vehicle can install monolithic devices braking brake lever additional, and dilly list tire vehicle installs single build braking brake lever additional.
Described work done is: loosen manual draw bar, trailing wheel braking brake horizontal lever makes the braking brake lever contact with tire in moment under pull back spring or steel rope effect, utilize tire nature rolling power, make braking brake lever or cover rolling, roll the reeled steel rope that is connected in car body of lever or cover is tight more around drawing more, make former car braking brake choose the iron tension, braking brake shoe plate and wheel shell joint touch extremely, the braking brake lever or be enclosed within tire and the crossbeam angle between stuck, tire can not be rolled in moment again, reach the purpose that car brakeing stops.
Described brake thick stick rolls and is provided with skidproof whippletree or rhombogen above the cover, it is described because tire or braking brake lever are that the rollability contact is stressed, rub and examine resistance and change from weak to strong and be subjected to dynamics to have little change greatly vehicle braked to be stopped can not causing big damage, but described this braking brake of polyembryony heavy-duty vehicle lever also joint group is installed additional.
Modern design of the present invention, simple and reasonable, do not change primary car structure, install additional conveniently, can not increase expensive, processing ease, the emergency brake braking quality is best, can the continuity repeated multiple times use, and has suitable practical value.
Description of drawings:
Fig. 1, be structural representation of the present invention.
Fig. 2, be embodiment of the invention scheme drawing.
Fig. 3, be braking brake lever disjunctor split figure of the present invention.
Fig. 4, be large-scale bogie embodiment front view of the present invention.
Fig. 5, be compact car embodiment front view of the present invention.
Appointment Fig. 4 is a Figure of abstract.
Fig. 1 (1) is a manual draw bar, (2) be the pull bar permanent seat, (3) are click first line of a couplet steel rope capstan winch, and (4) are the pull bar rocking arm, (5) be steel rope, (6) be steel rope synchronized positioning rocking arm telescopic mast, (7) for being fixed in the location pull back spring and the steel rope of car body, (8) are the braking brake lever, (9) shoulder the cover that rolls for braking brake, (10) for being fixed on two synchronous pulleys of car body, (11) are car body, and (12) choose iron for former car braking brake cam.Fig. 2 (1) is the car body crossbeam, and (2) for being fixed on the bottom braking brake thick stick slip notch of car body crossbeam, (3) are tire, and (10) are for being fixed on the wire rope pulley of car body.Fig. 3 (1) is postive stop baffle or brake thick stick slip notch, bar, (2) be braking brake thick stick steel rope capstan winch, (9) overlap for the braking brake thick stick rolls, Fig. 4 (1) is the car body crossbeam, and (2) are braking brake thick stick steel rope capstan winch, (3) be tire, (9) overlap for the braking brake thick stick rolls, (12) choose iron for former car braking brake cam, Fig. 5
(1) be that car body attaching parts (2) overlaps for the braking brake thick stick rolls for tire (9) for braking brake thick stick steel rope capstan winch (3).
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described.
The present invention includes the parallel interval setting of car body bottom as shown in the figure, establishing non-return anti-obforms manual draw bar (1,2) in the described operator's compartment links with click pull bar rocking arm steel rope capstan winch (3,4), steel rope on the ratchet capstan winch (5) links with synchronized positioning rocking arm telescopic mast (6), and the steel rope on the rocking arm is walked around two the synchronized positioning pulleys (10) that are located on the car body and linked with braking brake lever (8,9).
The steel rope (2) that described braking brake thick stick puts links with the synchronous pull back spring and the steel rope (7) that are fixed on the car body, and synchronous pull back spring and steel rope (7) are chosen iron (12) with former car braking brake cam simultaneously and linked.
Claims (4)
1. emergency brake, it comprises parallel interval setting of car body bottom or braking brake horizontal lever, it is characterized in that: establish non-return anti-obforms manual draw bar (1 in the described operator's compartment, 2) with click pull bar rocking arm steel rope capstan winch (3,4) link, steel rope on the ratchet capstan winch (5) and synchronized positioning rocking arm telescopic mast (6) link; the steel rope on the rocking arm (5) is walked around two synchronized positioning pulleys (10) and is arranged on that brake horizontal lever (8; 9) links in the slideway of car body crossbeam bottom; antifriction-bearing box is established in described braking brake lever and steel rope junction; the steel rope (2) on the described braking brake horizontal lever cover capstan winch links with the synchronous pull back spring and the steel rope (7) that are fixed on car body; pull back spring steel rope (7) is chosen iron (12) with former car braking brake cam simultaneously and linked; described braking brake horizontal lever (8; 9) is two kinds on a monolithic devices or single body (9; 1; a 2) type, and described brake rolling is provided with skidproof whippletree or rhombogen above overlapping.
2. emergency brake is characterized in that: the electromagnetism that can take now to know altogether that moves of controlling braking brake lever (8,9) is tried hard to recommend adsorption technology and since electromagnetism try hard to recommend adsorption technology be now known technology in this case, no longer carefully state.
3. according to claim: 1,2 described emergency brakes, it is characterized in that: described by synchronous pull back spring that is fixed on car body and steel rope (7) utilize the natural rolling power of tire to be wound on the braking brake lever or put (9,2) tight more around drawing more, also former drag cam is chosen simultaneously iron (12) tension, former car braking brake shoe plate and wheel shell joint are touched extremely, braking brake lever (8,9) is stuck between tire and crossbeam angle, and tire can not rotate again.
4. according to claim 1,2 or 3 described car emergency brake gears, it is characterized in that: described polyembryony heavy-duty vehicle present technique braking brake lever also can be installed additional by joint group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810187619A CN101691113A (en) | 2008-12-29 | 2008-12-29 | Emergency braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810187619A CN101691113A (en) | 2008-12-29 | 2008-12-29 | Emergency braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101691113A true CN101691113A (en) | 2010-04-07 |
Family
ID=42079854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810187619A Pending CN101691113A (en) | 2008-12-29 | 2008-12-29 | Emergency braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101691113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267441A (en) * | 2011-03-18 | 2011-12-07 | 刘发财 | Emergency brake device |
-
2008
- 2008-12-29 CN CN200810187619A patent/CN101691113A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267441A (en) * | 2011-03-18 | 2011-12-07 | 刘发财 | Emergency brake device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101909921B (en) | Method for controlling the regenerative braking of a vehicle including at least one electric motor | |
| CN102442290B (en) | Intelligent control device for parking brake and auxiliary start | |
| CN102009644A (en) | Automobile auxiliary brake-powered speed-reduction friction device and braking method thereof | |
| CN102350983A (en) | Device for carrying out emergency braking in process of preventing brake failure of vehicle | |
| CN204713101U (en) | The parking brake armstrong's patent relieving apparatus that a kind of car operates | |
| WO2008058475A1 (en) | Braking device for vehicle | |
| CN110615116A (en) | Novel electric traction device of double-rudder hydraulic steering clamp type for airplane | |
| CN101691113A (en) | Emergency braking device | |
| CN205097938U (en) | Light -duty electric drive rear axle for van | |
| CN103253245B (en) | Carrying visitor, lorry emergency brake system | |
| CN201317376Y (en) | Hand brake device of 140-ton iron ladle car | |
| CN101524989B (en) | Electromagnetic retarder and control method of autocar wheel side | |
| CN204123960U (en) | A kind of automobile acceleration and deceleration kinetic energy control apparatus | |
| CN203211377U (en) | Mechanism capable of achieving front axle rotation and rear axle locking | |
| CN203611965U (en) | Vehicle parking brake mechanism and automobile | |
| CN205468552U (en) | Passenger train gas helping hand system of shifting | |
| CN204736833U (en) | Auxiliary brake system | |
| CN203739864U (en) | Three-wheel electric forklift truck braking linkage mechanism | |
| CN204895436U (en) | A electron parking system for large -scale car | |
| CN205632452U (en) | N2 class vehicle electron parking system | |
| CN210391164U (en) | Brake wheel and flat car provided with same | |
| CN201980205U (en) | Automobile emergency braking device | |
| CN203753109U (en) | Automobile rear brake device | |
| CN102729962A (en) | Electronic wedge brake system | |
| CN212473417U (en) | Lever-variable structure device of pedal of electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Chang Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100407 |