CN209290374U - A kind of unmanned mine truck pneumatic braking system - Google Patents
A kind of unmanned mine truck pneumatic braking system Download PDFInfo
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- CN209290374U CN209290374U CN201821952967.XU CN201821952967U CN209290374U CN 209290374 U CN209290374 U CN 209290374U CN 201821952967 U CN201821952967 U CN 201821952967U CN 209290374 U CN209290374 U CN 209290374U
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- brake disc
- brake
- unmanned
- braking system
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Abstract
The utility model relates to a kind of unmanned mine truck pneumatic braking systems, it includes Unmanned Systems, brake disc and brake block, the Unmanned Systems are connect by signal wire with air-operated solenoid valve, the outlet side of the air-operated solenoid valve is connected with shuttle valve, the inlet end of the air-operated solenoid valve is connected with triple valve, the shuttle valve is connected with hand control valve, the hand control valve other end is connected with triple valve, last one end of the triple valve is connected with caisson, the output end of the shuttle valve is connected with control cylinder, moveable brake block is provided on the control cylinder, the brake block is for clamping brake disc, vehicle speed sensor is provided on the brake disc, fixed frame is additionally provided on the brake disc, the control cylinder is arranged on fixed frame；The utility model has the advantages that control is simple, intelligence degree is high.
Description
Technical field
The utility model relates to automobile manufactures and retrofit technology field, and in particular to a kind of unmanned mine truck is pneumatic
Brake system.
Background technique
The brake of traditional mine truck is implemented by manual operation brake system, but with intelligentized rapid development, nobody
Intelligence has become the important directions of social development, during manual operation truck, since fatigue and reaction can occur not in time etc.
Phenomenon may make the person and property safety be on the hazard, and to realize the unmanned of mine truck, former vehicle brake system can not
Meet its requirement.It must be incorporated into unwatched pneumatic braking system, Unmanned Systems just can control mine truck and pneumatically stop
Vehicle；Therefore it provides the unmanned mine truck pneumatic braking system that a kind of control is simple, intelligence degree is high is that have very much must
It wants.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of control is simple, intelligent journey
Spend high unmanned mine truck pneumatic braking system.
Purpose of the utility model is realized as follows: a kind of unmanned mine truck pneumatic braking system, it includes
Unmanned Systems, brake disc and brake block, the Unmanned Systems are connect by signal wire with air-operated solenoid valve, the gas
The outlet side of moving electromagnetic valve is connected with shuttle valve, and the inlet end of the air-operated solenoid valve is connected with triple valve, and the shuttle valve is connected with
Hand control valve, the hand control valve other end are connected with triple valve, and last one end of the triple valve is connected with caisson, the shuttle
The output end of valve is connected with control cylinder, moveable brake block is provided on the control cylinder, the brake block is for pressing from both sides
Tight brake disc is provided with vehicle speed sensor on the brake disc, fixed frame, the control cylinder is additionally provided on the brake disc
It is arranged on fixed frame.
Shuttle valve includes two input terminals and an output end, and wherein input terminal connects with air-operated solenoid valve and hand control valve respectively
It connects, the advantages of output end of shuttle valve is connect with control cylinder, shuttle valve is small in size, easy for installation, along with internal piston structure
Particularity, so that pressure medium interferes piston almost without more resistances, to realize high-speed switch, small outstanding of crushing
Quality, so that movement is simple and reliable, the service life is long, even if maintenance is also simpler, and can any direction installation.
Fixed mount setting is not rotated with brake disc and is rotated on the central axis of brake disc, primarily serves fixed control
The effect of cylinder processed plays the role of brake so that brake block be made to be relatively rotatable to each other with brake disc.
Vehicle speed sensor is magnetoelectric sensor, for detecting the speed and position signal of rotary part, by the fortune of input
Dynamic rate conversion is exported at the induced potential in coil.The mechanical energy of testee is directly converted into electric signal output by it,
As electronic speed sensor common on automobile, it is only used for speed and the position of detection vehicle, and speed position information is passed
Unmanned Systems are given, to complete the feedback of information, form complete feedback loop.
The utility model has the beneficial effects that this patent is related to pneumatic on the basis of not changing former vehicle brake system
Brake system is incorporated in the control gas circuit of hand control valve.Unmanned Systems issue brake signal, and unmanned pneumatic braking system receives
It works after signal, realizes unmanned aerodynamic brake, and real-time speed can be detected according to the vehicle speed sensor on brake disc,
To judge whether to carry out brake or releasing of brake again；The utility model is simple with a kind of control, intelligence degree is high
The advantages of.
Detailed description of the invention
Fig. 1 is the unmanned mine truck pneumatic braking system attachment structure schematic diagram of the utility model.
Fig. 2 is the unmanned mine truck pneumatic braking system structural block diagram of the utility model.
1, Unmanned Systems 2 in figure, caisson 3, triple valve 4, hand control valve 5, air-operated solenoid valve 6,
Shuttle valve 7, brake disc 8, fixed frame 9, vehicle speed sensor 10, control cylinder 11, brake block 12, signal wire.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of unmanned mine truck pneumatic braking system, it includes Unmanned Systems 1, stops
Hull 7 and brake block 11, the Unmanned Systems are connect by signal wire 12 with air-operated solenoid valve 5, the pneumatic electricity
The outlet side of magnet valve 5 is connected with shuttle valve 6, and the inlet end of the air-operated solenoid valve 5 is connected with triple valve 3, and the shuttle valve 6 is connected with
Hand control valve 4,4 other end of hand control valve are connected with triple valve 3, and last one end of the triple valve 3 is connected with caisson 2,
The output end of the shuttle valve 6 is connected with control cylinder 10, is provided with moveable brake block 11 on the control cylinder 10, described
Brake block 11 is provided with vehicle speed sensor 9, is additionally provided on the brake disc 7 for clamping brake disc 7 on the brake disc 7
Fixed frame 8, the control cylinder 10 are arranged on fixed frame 8.
The present invention includes: Unmanned Systems 1, air-operated solenoid valve 5, shuttle valve 6, the composition of triple valve 3.By Unmanned Systems
In 1 installation to driver's cabin, it is connected on through signal cable and drives indoor air-operated solenoid valve 5.Brake system air inlet pipe connects threeway
Valve 3 couples hand control valve 4 and air-operated solenoid valve 5 with tracheae respectively.5 output end transtracheal of 4 output end of hand control valve and air-operated solenoid valve
It is respectively connected to the end shuttle valve 6X and the end Y, brake structure is controlled by shuttle valve 6A termination escape pipe.
Embodiment 2
As illustrated in fig. 1 and 2, a kind of unmanned mine truck pneumatic braking system, it includes Unmanned Systems 1, stops
Hull 7 and brake block 11, the Unmanned Systems are connect by signal wire 12 with air-operated solenoid valve 5, the pneumatic electricity
The outlet side of magnet valve 5 is connected with shuttle valve 6, and the inlet end of the air-operated solenoid valve 5 is connected with triple valve 3, and the shuttle valve 6 is connected with
Hand control valve 4,4 other end of hand control valve are connected with triple valve 3, and last one end of the triple valve 3 is connected with caisson 2,
The output end of the shuttle valve 6 is connected with control cylinder 10, is provided with moveable brake block 11 on the control cylinder 10, described
Brake block 11 is provided with vehicle speed sensor 9, is additionally provided on the brake disc 7 for clamping brake disc 7 on the brake disc 7
Fixed frame 8, the control cylinder 10 are arranged on fixed frame 8.
Shuttle valve 6 include two input terminals and an output end, wherein input terminal respectively with air-operated solenoid valve 5 and hand control valve 4
The output end of connection, shuttle valve 6 is connect with control cylinder 10.
Fixed frame 8 is arranged on the central axis of brake disc 7, and does not rotate and rotate with brake disc 7.
Vehicle speed sensor 9 is magnetoelectric sensor, for detecting the speed and position signal of rotary part.
On the basis of not changing former vehicle brake system, the pneumatic braking system that this patent is related to is incorporated to hand control valve 6
It controls in gas circuit.Unmanned Systems 1 issue brake signal, and unmanned pneumatic braking system works after receiving signal, realize nobody
Aerodynamic brake is driven, and real-time speed can be detected according to the vehicle speed sensor 9 on brake disc 7, to judge whether again
Carry out brake or releasing of brake；The utility model has the advantages that a kind of control is simple, intelligence degree is high.
Claims (4)
1. a kind of unmanned mine truck pneumatic braking system, it includes Unmanned Systems (1), brake disc (7) and brake
Piece (11), it is characterised in that: the Unmanned Systems (1) are connect by signal wire (12) with air-operated solenoid valve (5), the gas
The outlet side of moving electromagnetic valve (5) is connected with shuttle valve (6), and the inlet end of the air-operated solenoid valve (5) is connected with triple valve (3), institute
It states shuttle valve (6) to be connected with hand control valve (4), hand control valve (4) other end is connected with triple valve (3), and the triple valve (3) is most
One end is connected with caisson (2) afterwards, and the output end of the shuttle valve (6) is connected with control cylinder (10), the control cylinder
(10) it is provided on moveable brake block (11), the brake block (11) is for clamping brake disc (7), the brake disc (7)
On be provided with vehicle speed sensor (9), be additionally provided with fixed frame (8) on the brake disc (7), the control cylinder (10) setting exists
On fixed frame (8).
2. unmanned mine truck pneumatic braking system according to claim 1, it is characterised in that: the shuttle valve (6)
Including two input terminals and an output end, wherein input terminal is connect with air-operated solenoid valve (5) and hand control valve (4) respectively, shuttle valve
(6) output end is connect with control cylinder (10).
3. unmanned mine truck pneumatic braking system according to claim 1, it is characterised in that: the fixed frame
(8) it is arranged on the central axis of brake disc (7), and does not rotate and rotate with brake disc (7).
4. unmanned mine truck pneumatic braking system according to claim 1, it is characterised in that: the speed sensing
Device (9) is magnetoelectric sensor, for detecting the speed and position signal of rotary part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952967.XU CN209290374U (en) | 2018-11-26 | 2018-11-26 | A kind of unmanned mine truck pneumatic braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952967.XU CN209290374U (en) | 2018-11-26 | 2018-11-26 | A kind of unmanned mine truck pneumatic braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290374U true CN209290374U (en) | 2019-08-23 |
Family
ID=67644147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821952967.XU Active CN209290374U (en) | 2018-11-26 | 2018-11-26 | A kind of unmanned mine truck pneumatic braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290374U (en) |
-
2018
- 2018-11-26 CN CN201821952967.XU patent/CN209290374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 467000 No.3 office building of Henan Yuexin Intelligent Machinery Co., Ltd., northwest corner of Yuyang Road, Lanxin Road, Xincheng District, Pingdingshan City, Henan Province Patentee after: Henan Yuexian Times New Energy Technology Co., Ltd Address before: No. 301-308, office building of Henan Pingkai Power Equipment Co., Ltd., north section of Yuying Road, Xincheng District, Pingdingshan City, Henan Province Patentee before: HENAN YUEXIN INTELLIGENT MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |