CN109109836A - A kind of brake apparatus of unmanned tour bus - Google Patents
A kind of brake apparatus of unmanned tour bus Download PDFInfo
- Publication number
- CN109109836A CN109109836A CN201811182502.5A CN201811182502A CN109109836A CN 109109836 A CN109109836 A CN 109109836A CN 201811182502 A CN201811182502 A CN 201811182502A CN 109109836 A CN109109836 A CN 109109836A
- Authority
- CN
- China
- Prior art keywords
- tour bus
- brake apparatus
- barometric leg
- unmanned tour
- fixed
- 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.)
- Granted
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- 230000000694 effects Effects 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 241001544487 Macromiidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
- B60T1/14—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action directly on road
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The present invention relates to brake apparatus technical fields, and disclose a kind of brake apparatus of unmanned tour bus, the brake apparatus of the unmanned tour bus, including console and vehicle back plate, center at the top of vehicle back plate is connected with a cabinet, cabinet inside is equipped with air booster, the bottom of vehicle back plate is equipped with four-way reversing valve, back wall bottom, which is located at the position at left and right sides of four-way reversing valve, has been bolted fixed link, fixed case has been bolted far from one end of pedestal in fixed link, the bottom activity chain of barometric leg is connected to lug at left and right sides of fixed case, the bottom of fixed case bottom barometric leg is connected with friction board.The present invention is by air booster, air-pressure duct and barometric leg, then cooperates friction board and lug, and enabling to the device in unmanned tour bus, there is a situation where effectively carry out braking brake to unmanned tour bus when brake failure.
Description
Technical field
The present invention relates to brake apparatus technical field, specially a kind of brake apparatus of unmanned tour bus.
Background technique
Unmanned tour bus is equipped with radar, sensor etc. using cruiser as prototype, can incude front obstacle,
Auto-steering etc..
If there is the case where brake apparatus failure in unmanned tour bus driving process, vehicle can only be by hitting
It hits object and slow down up to out of service, to avoid bigger traffic accidents and loss, but such is caused by vehicle
Retarding method can cause vehicle itself greatly to damage, while generation the case where be very likely to cause vehicle rollover, in vehicle
Passenger cause life danger.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of brake apparatus of unmanned tour bus, has emergency braking
The advantages of, it can not be braked after solving the problems, such as brake gear failure.
(2) technical solution
To realize above-mentioned emergency braking purpose, the invention provides the following technical scheme: a kind of braking of unmanned tour bus fills
It sets, including console and vehicle back plate, the center at the top of vehicle back plate is fixedly connected with a cabinet, and cabinet inside is fixedly installed with air
Supercharger, the bottom of vehicle back plate are fixedly installed with four-way reversing valve, and back wall bottom is located at the position at left and right sides of four-way reversing valve
The place of setting has been bolted to connection fixed link, and fixed link has been bolted to connection fixed case far from one end of pedestal, and four
Be connected between the left end of logical reversal valve, right end and bottom and fixed case by air-pressure duct, the left and right sides of fixed case with
And bottom is connected with barometric leg integrally formed with connector on connector, the bottom of barometric leg at left and right sides of fixed case
Activity chain is connected to lug, and the bottom of fixed case bottom barometric leg is connected with friction board.
Preferably, the air-pressure duct of the four-way reversing valve left end, right end and bottom is far from one end of four-way reversing valve
It is connected with the barometric leg of fixed case left side, right side and bottom, and connectivity part passes through fixed card ring and is sealed fixation.
Preferably, it is connected to, and is connected to out by air-pressure duct between the air booster and the top of four-way reversing valve
Fixation is sealed by fixed card ring.
Preferably, the two sides up and down at the top of the friction board and lug are integrally formed with connector, on the connector
It is connected with barometric leg.
Preferably, the bottom fixed bonding of the friction board has abrasion-proof rubber cushion, and the bottom of lug, which is fixedly installed with, grabs
Ground nail.
Preferably, the front of the console is equipped with emergency braking valve rod, and the inside of air-pressure duct is equipped with solenoid valve.
Preferably, the both ends at the top of the friction board are integrally formed with shaft, lug to the side of shaft one at
There are two buckles for type, and buckle is plugged on shaft and splicing position is fixed by bearing.
Preferably, reinforcing rib has been bolted to connection between the two sides barometric leg and bottom barometric leg.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of brake apparatus of unmanned tour bus, have it is following the utility model has the advantages that
1, the brake apparatus of the unmanned tour bus passes through the air booster, air-pressure duct and air pressure installed in its tailstock
Column, then cooperate friction board and lug enables to the device in unmanned tour bus there is a situation where when brake failure, right
Unmanned tour bus effectively carries out braking brake, then the four-way reversing valve being equipped with, so that emergency braking brake dress
It is set to first to rub and grabs ground formula braking afterwards, so that the device can be carried out effective brake in any section, greatly increasing
The applicability of the brake device is added, while having also increased the service life of the brake device, has been unmanned sight
The driving safety of light vehicle plays effective guaranteeing role, improves the security performance of unmanned tour bus.
2, the brake apparatus of the unmanned tour bus is mounted on the design of hull back by brake apparatus, so that should
Brake device can effectively avoid turning on one's side when being braked, and can greatly reduce the several of traffic accident generation
Rate has good protective effect to the life security of passenger.
Detailed description of the invention
Fig. 1 is installation site structural schematic diagram of the present invention；
Fig. 2 is positive structure schematic of the present invention；
Fig. 3 connection relationship structural schematic diagram between friction board of the present invention and lug；
Fig. 4 is lug bottom substance schematic diagram of the present invention.
In figure: 1, console；2, vehicle back plate；3, cabinet；4, air booster；5, air-pressure duct；51, fixed card ring；52,
Solenoid valve；6, four-way reversing valve；7, fixed case；8, fixed link；81, bolt；9, barometric leg；10, connector；11, friction board；
111, abrasion-proof rubber cushion；12, shaft；121, bearing；13, lug；131, ground nail, 132, buckle are grabbed.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of brake apparatus of unmanned tour bus, including console 1 and vehicle back plate 2, console 1
Front be equipped with emergency braking valve rod, the center at the top of vehicle back plate 2 is fixedly connected with a cabinet 3, is fixedly installed with inside cabinet 3
Air booster 4, the bottom of vehicle back plate 2 are fixedly installed with four-way reversing valve 6, the top of air booster 4 and four-way reversing valve 6
Between be connected to by air-pressure duct 5, and connectivity part is by fixed card ring sealing fixation so that air-pressure duct 5 will not loose or dislocation,
It ensure that the normal operation of brake apparatus, the inside of air-pressure duct 5 is equipped with solenoid valve 52, and back wall bottom is located at four-way commutation
Fixed link 8 is fixedly connected with by bolt 81 at the position of 6 left and right sides of valve, fixed link 8 passes through bolt far from one end of pedestal
81 are fixedly connected with fixed case 7, pass through air-pressure duct 5 between left end, right end and the bottom and fixed case 7 of four-way reversing valve 6
Be connected, the air-pressure duct 5 of the left end of four-way reversing valve 6, right end and bottom far from one end of four-way reversing valve 6 with fixation
The barometric leg 9 in 7 left side of case, right side and bottom is connected, and connectivity part passes through fixed card ring 51 and is sealed fixation, so that
Air-pressure duct 5 will not loose or dislocation, ensure that the normal operation of brake apparatus, the left and right sides and bottom of fixed case 7 are uniform
It is body formed to have connector 10, barometric leg 9 is connected on connector 10, it is logical between two sides barometric leg 9 and bottom barometric leg 9
It crosses bolt and is fixedly connected with reinforcing rib, increase the stress intensity of barometric leg 9, avoid barometric leg 9 because the pressure being subject to is excessive
And cause to deform, the bottom activity chain of 7 left and right sides barometric leg 9 of fixed case is connected to lug 13,7 bottom barometric leg 9 of fixed case
Bottom be connected with friction board 11, the two sides up and down at 13 top of friction board 11 and lug are integrally formed with connector
10, barometric leg 9 is connected on the connector 10, the both ends at 11 top of friction board are integrally formed with shaft 12, lug 13
It is integrally formed to the side of shaft 12 there are two buckling 132, buckle 132 is plugged on shaft 12 and splicing position passes through bearing
121 are fixed, and the bottom fixed bonding of friction board 11 has abrasion-proof rubber cushion 111, and the bottom of lug 13, which is fixedly installed with, grabs
Ground nail 131 increases the frictional force between friction board 11 and lug 13 and ground, reduces braking distance.
Working principle: staff is by pulling the emergency braking valve rod on operation bench, so that air booster 4 starts,
So that gas enters the top of four-way reversing valve 6 along air-pressure duct 5,6 left and right ends of four-way reversing valve are closed at this time, bottom connects
It is logical, so that the barometric leg 9 that guard box bottom is connected to air-pressure duct 5 stretches, so that friction plate and ground face contact, cooperate friction board
The abrasion-proof rubber cushion 111 of 11 bottoms setting reaches the effect tentatively braked so that friction board 11 and ground generate a large amount of frictional force
Fruit, 6 left and right ends of four-way reversing valve are connected at this time, so that the barometric leg 9 being connected at left and right sides of guard box with air-pressure duct 5 is stretched
Exhibition so that lug 13 and ground face contact, then cooperate 13 bottom of lug be arranged grab ground nail 131 so that lug 13 and ground
Face generates a large amount of frictional force, in the continuous pressurization of barometric leg 9, so that grab the insertion of ground nail 131 ground, reaches nobody with this
Drive the purpose of tour bus retarding braking.
In conclusion the brake apparatus of the unmanned tour bus, passes through air booster 4, the gas installed in its tailstock
Pressure pipeline 5 and barometric leg 9, then cooperate friction board 11 and lug 13, enable to the device to occur in unmanned tour bus
When the case where brake failure, braking brake is effectively carried out to unmanned tour bus, then the four-way reversing valve 6 being equipped with,
So that the brake gear of emergency brake is first to rub to grab ground formula braking afterwards, so that the device can be carried out effectively in any section
Brake, significantly increase the applicability of the brake device, while also increasing making for the brake device
With the service life, effective guaranteeing role is played for the driving safety of unmanned tour bus, improves unmanned tour bus
Security performance is mounted on the design of hull back by brake apparatus, enables the brake device when being braked
It effectively avoids turning on one's side, traffic accident odds can greatly be reduced, have to the life security of passenger fine
Protective effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of brake apparatus of unmanned tour bus, including console (1) and vehicle back plate (2), it is characterised in that: the vehicle
Center at the top of back plate (2) is fixedly connected with a cabinet (3), is fixedly installed with air booster (4) inside the cabinet (3),
The bottom of the vehicle back plate (2) is fixedly installed with four-way reversing valve (6), and the back wall bottom is located at four-way reversing valve (6) left side
It is fixedly connected with fixed link (8) at the position of right two sides by bolt (81), the fixed link (8) passes through far from one end of pedestal
Bolt (81) is fixedly connected with fixed case (7), left end, right end and the bottom of the four-way reversing valve (6) and fixed case (7) it
Between be connected by air-pressure duct (5), the left and right sides and bottom of the fixed case (7) are integrally formed with connector
(10), it is connected with barometric leg (9) on the connector (10), the bottom of barometric leg (9) at left and right sides of the fixed case (7)
Activity chain is connected to lug (13), and the bottom of fixed case (7) the bottom barometric leg (9) is connected with friction board (11).
2. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: the four-way commutation
The one end of the air-pressure duct (5) of the left end of valve (6), right end and bottom far from four-way reversing valve (6) with fixed case (7) left side
The barometric leg (9) of side, right side and bottom is connected, and connectivity part passes through fixed card ring (51) and is sealed fixation.
3. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: air booster
(4) it is connected between the top of four-way reversing valve (6) by air-pressure duct (5), and is connected to out and is sealed by fixed card ring
It is fixed.
4. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: the friction board
(11) and the two sides up and down at the top of lug (13) are integrally formed with connector (10), are connected on the connector (10)
Barometric leg (9).
5. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: the friction board
(11) bottom fixed bonding has abrasion-proof rubber cushion (111), and the bottom of the lug (13), which is fixedly installed with, grabs ground nail
(131).
6. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: the console
(1) front is equipped with emergency braking valve rod, and the inside of the air-pressure duct (5) is equipped with solenoid valve (52).
7. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that: the friction board
(11) both ends at the top of are integrally formed with shaft (12), and the lug (13) is to the side of shaft (12) integrally formed with two
A buckle (132), the buckle (132) is plugged on shaft (12) and splicing position is fixed by bearing (121).
8. a kind of brake apparatus of unmanned tour bus according to claim 1, it is characterised in that the left and right sides
Reinforcing rib has been bolted to connection between barometric leg (9) and bottom barometric leg (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811182502.5A CN109109836B (en) | 2018-10-11 | 2018-10-11 | Braking device of unmanned sightseeing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811182502.5A CN109109836B (en) | 2018-10-11 | 2018-10-11 | Braking device of unmanned sightseeing vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109109836A true CN109109836A (en) | 2019-01-01 |
| CN109109836B CN109109836B (en) | 2024-02-23 |
Family
ID=64857858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811182502.5A Active CN109109836B (en) | 2018-10-11 | 2018-10-11 | Braking device of unmanned sightseeing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109836B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010079425A (en) * | 2001-07-16 | 2001-08-22 | 유병섭 | Asistance brake system to minimum braking distance of automobile |
| CN201761478U (en) * | 2010-08-25 | 2011-03-16 | 韩九保 | Antiskid auxiliary braking device used on vehicle |
| CN203402170U (en) * | 2013-07-16 | 2014-01-22 | 陈怀仁 | Brake assistance device of car |
| CN205632439U (en) * | 2016-07-16 | 2016-10-12 | 苏州益茂电动客车有限公司 | [electric] motor coach emergency braking brake equipment |
| CN106184150A (en) * | 2016-08-19 | 2016-12-07 | 秦书民 | A kind of anti-skidding retainer of automobile |
| CN206107225U (en) * | 2016-10-12 | 2017-04-19 | 鄂尔多斯市普渡科技有限公司 | A emergency brake device for self -driving car |
| CN209142110U (en) * | 2018-10-11 | 2019-07-23 | 合肥中科自动控制系统有限公司 | A kind of brake apparatus of unmanned tour bus |
-
2018
- 2018-10-11 CN CN201811182502.5A patent/CN109109836B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010079425A (en) * | 2001-07-16 | 2001-08-22 | 유병섭 | Asistance brake system to minimum braking distance of automobile |
| CN201761478U (en) * | 2010-08-25 | 2011-03-16 | 韩九保 | Antiskid auxiliary braking device used on vehicle |
| CN203402170U (en) * | 2013-07-16 | 2014-01-22 | 陈怀仁 | Brake assistance device of car |
| CN205632439U (en) * | 2016-07-16 | 2016-10-12 | 苏州益茂电动客车有限公司 | [electric] motor coach emergency braking brake equipment |
| CN106184150A (en) * | 2016-08-19 | 2016-12-07 | 秦书民 | A kind of anti-skidding retainer of automobile |
| CN206107225U (en) * | 2016-10-12 | 2017-04-19 | 鄂尔多斯市普渡科技有限公司 | A emergency brake device for self -driving car |
| CN209142110U (en) * | 2018-10-11 | 2019-07-23 | 合肥中科自动控制系统有限公司 | A kind of brake apparatus of unmanned tour bus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109109836B (en) | 2024-02-23 |
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