CN208220934U - System is cleared up using the air cleaner of the hand braking exhaust of gas control - Google Patents
System is cleared up using the air cleaner of the hand braking exhaust of gas control Download PDFInfo
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- CN208220934U CN208220934U CN201820807333.9U CN201820807333U CN208220934U CN 208220934 U CN208220934 U CN 208220934U CN 201820807333 U CN201820807333 U CN 201820807333U CN 208220934 U CN208220934 U CN 208220934U
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- air
- air cleaner
- reversal valve
- brake cylinder
- gas control
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- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The utility model announces a kind of air cleaner cleaning system using the hand braking exhaust of gas control, belongs to engineering machinery air cleaner cleaning equipment.Including air compressor machine, air accumulator I, reversal valve, air accumulator II, hand brake, brake cylinder and air cleaner；The air compressor machine passes through piping connection reversal valve air inlet by I air inlet of piping connection air accumulator, I gas outlet of air accumulator；The reversal valve is separately connected brake cylinder and air cleaner by pipeline；The brake cylinder connects the hand brake.Air accumulator II is installed in the pipeline between the reversal valve and brake cylinder.The utility model efficiently utilizes the hand braking exhaust of gas control, clears up the filter core of air cleaner, improves resource utilization, improves work efficiency, and extends the service life of air cleaner cartridge；It is easy to operate, safe and reliable in the entire cleaning process of air cleaner, it is time saving and energy saving, and be easily achieved.
Description
Technical field
It is specifically a kind of to utilize the hand braking exhaust of gas control the utility model relates to engineering machinery air cleaner cleaning equipment
Air cleaner clear up system.
Background technique
Currently, the wheeled vehicle gas brake braking system of engineering machinery, mainly includes air compressor machine, air accumulator, main brake valve, reinforcing
Pump group, caliper, hand braking valve and brake cylinder.
1) when not starting parking braking, brake cylinder is constantly in inflated condition；After starting parking braking, gas is braked
High pressure gas in cylinder will be exhausted directly in air, cause certain wasting of resources.
2) area more serious in dust, air cleaner are easier to block, and clear up air cleaner not in time, can lead
It causes the air inlet of engine insufficient, influences working efficiency.Air cleaner cartridge blocks for a long time, will lead to dust entrance and starts
Oil cylinder influences the service life of engine.
3) area more serious for dust is cleared up or is replaced regularly filter core, on the one hand can cause not to operator
Just, time-consuming and laborious, it on the other hand will increase extra charge.
Summary of the invention
In order to solve the above technical problems, to provide a kind of air cleaner using the hand braking exhaust of gas control clear for the utility model
Reason system clears up the filter core of air cleaner using the hand braking exhaust of gas control.
The utility model is achieved through the following technical solutions: a kind of air cleaner cleaning using the hand braking exhaust of gas control
System, including air compressor machine, air accumulator I, reversal valve, hand brake, brake cylinder and air cleaner etc.；The air compressor machine passes through
There are reversal valve in I air inlet of piping connection air accumulator, I gas outlet of air accumulator by piping connection；The reversal valve passes through pipeline point
It Lian Jie not brake cylinder and air cleaner；The brake cylinder connects the hand brake.
It is further: the reversal valve 3 is two-bit triplet hand braking valve, and the air inlet of reversal valve (3) is connected to gas storage
Tank I (2), gas outlet are connected to brake cylinder (5), and exhaust outlet is connected to air cleaner (6).
Air accumulator II (7) is installed in the pipeline between the reversal valve and brake cylinder.
The air cleaner includes main filter core, safety filter element；The reversal valve passes through piping connection to air cleaner
In main filter core and safety filter element between.
The air cleaner includes main filter core, safety filter element；The reversal valve passes through piping connection to air cleaner
In main filter core outside.
The air cleaner (6) is the air conditioner filter element of engineering machinery or the filter core of transmission system.
When work, the utility model generates compressed air by engine driving air compressor machine, provides compressed air to system
It takes offence in cylinder, while the air accumulator II between hand braking valve and brake cylinder also will be filled with compressed air.When starting parking system
When dynamic, the compressed air in air accumulator II and brake cylinder is discharged among the main filter core and safety filter element of air cleaner,
Certain automatic cleaning is carried out to the filter core of air cleaner, the blocking of air cleaner is reduced, improves working efficiency, while can
To reduce a possibility that dust enters engine oil cylinder, engine is protected, improves overall performance.
Compared with prior art, the utility model has the beneficial effects that the hand braking exhaust of gas control is efficiently utilized, it is right
The filter core of air cleaner is cleared up, and is improved resource utilization, and is improved work efficiency, and air cleaner cartridge is extended
Service life；It is easy to operate, safe and reliable in the entire cleaning process of air cleaner, it is time saving and energy saving, and it is easy to real
It is existing.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In figure: 1 air compressor machine, 2 air accumulators I, 3 reversal valves, 4 hand brakes, 5 brake cylinders, 6 air cleaners, 7 air accumulators
II, 8 main filter cores, 9 safety filter elements.
Specific embodiment
It is a specific embodiment of the utility model below, the utility model is described further now in conjunction with attached drawing.
As shown in Figure 1, a kind of air cleaner using the hand braking exhaust of gas control clears up system, including air compressor machine 1, gas storage
Tank I 2, reversal valve 3, hand brake 4, brake cylinder 5, air cleaner 6 and air accumulator II 7, brake cylinder 5 connect hand brake
4.Air compressor machine 1 is connect with the engine on vehicle, drives air compressor machine 1 to rotate when engine operates, and generates compressed air.Air compressor machine
1 passes through piping connection reversal valve 3 by I 2 air inlet of piping connection air accumulator, I 2 gas outlet of air accumulator.Reversal valve 3 is two three
Logical hand braking valve, reversal valve 3 are separately connected brake cylinder 5 and air cleaner 6 by pipeline；Specifically, two-bit triplet hand
It controls a function digit in brake valve and is connected to air accumulator I 2, brake cylinder 5, another function digit is connected to brake cylinder 5, air-filtering
Device 6.Air accumulator II 7 is mounted in the pipeline between reversal valve 3 and brake cylinder 5, for storing compressed gas.Air cleaner
6 include main filter core 8, safety filter element 9；Reversal valve 3 passes through main filter core 8 of the piping connection into air cleaner 6 and safety filter element 9
Between and main filter core 8 outside.
The course of work:
Air compressor machine 1 is installed on engine, generates compressed air by driven by engine air compressor machine 1, and pass through pneumatic tube
By high pressure gas storage, there are in air accumulator I 2 on road；
In the case where not starting parking braking, two-bit triplet hand braking valve 3 in an ON state, air accumulator I 2 at this time
It is connected with air accumulator II 7, brake cylinder 5 and hand brake 4, and air accumulator II 7 and brake cylinder 5 have been filled with high pressure gas
Body；
After starting parking braking, two-bit triplet hand braking valve 3 by hand brake 4, brake cylinder 5, air accumulator II 7 with
Air cleaner 6 is connected, and the high pressure gas in brake cylinder 5 and air accumulator 7 will be discharged into air cleaner 6 by pneumatic circuit
Main filter core 8 and safety filter element 9 among and main filter core 8 outside, 8 outside of main filter core in air cleaner can be blown off
Dust realizes cleaning to the filter core of air cleaner.
The effect of air accumulator II 7 is the air inflow and capacity when increasing hand braking implementation, is provided more for cleaning filter core
Sufficient compressed air can cancel storage when the filter core of required cleaning is less, or compressed air needed for cleaning filter core is less
Gas tank II 7.
Above-described embodiment can be seen that the utility model exhaust cleaning air cleaner hand braking using gas control, can
It improves efficiency, reduces a possibility that dust enters engine oil cylinder, protect engine.Meanwhile using the system, gas control can be made
Hand braking exhaust is utilized, and whole system is in use, easy to operate, safe and reliable, and is easily achieved.
Claims (6)
1. a kind of air cleaner using the hand braking exhaust of gas control clears up system, it is characterised in that: including air compressor machine (1), storage
Gas tank I (2), reversal valve (3), hand brake (4), brake cylinder (5), air cleaner (6)；The air compressor machine (1) passes through pipe
Road connects air accumulator I (2) air inlet, and air accumulator I (2) gas outlet passes through piping connection reversal valve (3)；The reversal valve (3) is logical
It crosses pipeline and is separately connected brake cylinder (5) and air cleaner (6)；The brake cylinder (5) connects the hand brake (4).
2. the air cleaner according to claim 1 using the hand braking exhaust of gas control clears up system, it is characterised in that: institute
Air inlet connection air accumulator I (2) of reversal valve (3) is stated, gas outlet is connected to brake cylinder (5), and exhaust outlet is connected to air cleaner
(6).
3. the air cleaner according to claim 1 using the hand braking exhaust of gas control clears up system, it is characterised in that: institute
It states in the pipeline between reversal valve (3) and brake cylinder (5) and air accumulator II (7) is installed.
4. the air cleaner according to claim 1 using the hand braking exhaust of gas control clears up system, it is characterised in that: institute
Stating air cleaner (6) includes main filter core (8), safety filter element (9)；The reversal valve (3) passes through piping connection to air-filtering
The outside of main filter core (8) in device (6).
5. the air cleaner according to claim 1 using the hand braking exhaust of gas control clears up system, it is characterised in that: institute
Stating air cleaner (6) includes main filter core (8), safety filter element (9)；Reversal valve (3) exhaust outlet passes through piping connection to sky
Between main filter core (8) in air cleaner (6) and safety filter element (9).
6. the air cleaner according to claim 1 using the hand braking exhaust of gas control clears up system, it is characterised in that: institute
State the filter core of the air conditioner filter element that air cleaner (6) are engineering machinery or transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807333.9U CN208220934U (en) | 2018-05-29 | 2018-05-29 | System is cleared up using the air cleaner of the hand braking exhaust of gas control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807333.9U CN208220934U (en) | 2018-05-29 | 2018-05-29 | System is cleared up using the air cleaner of the hand braking exhaust of gas control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220934U true CN208220934U (en) | 2018-12-11 |
Family
ID=64506546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807333.9U Active CN208220934U (en) | 2018-05-29 | 2018-05-29 | System is cleared up using the air cleaner of the hand braking exhaust of gas control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118686718A (en) * | 2024-08-29 | 2024-09-24 | 潍柴雷沃智慧农业科技股份有限公司 | Air filter cleaning system, method and equipment for agricultural machinery |
-
2018
- 2018-05-29 CN CN201820807333.9U patent/CN208220934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118686718A (en) * | 2024-08-29 | 2024-09-24 | 潍柴雷沃智慧农业科技股份有限公司 | Air filter cleaning system, method and equipment for agricultural machinery |
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