CN206859300U - Manually, remote-control integral loading machine - Google Patents
Manually, remote-control integral loading machine Download PDFInfo
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- CN206859300U CN206859300U CN201720729789.3U CN201720729789U CN206859300U CN 206859300 U CN206859300 U CN 206859300U CN 201720729789 U CN201720729789 U CN 201720729789U CN 206859300 U CN206859300 U CN 206859300U
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Abstract
There is provided a kind of manual, remote-control integral loading machine, including scraper bowl, main lifting arm, main lifting hydraulic jack, bucket hydraulic oil cylinder, Pneumatic brake device, front-wheel direction hydraulic jack, manual steering device, engine, engine start battery, inflating pump, oil cylinder hydraulic pump, direction hydraulic pump, hydraulic oil pipe, hydraulic oil container, air-cylinder type is put into gear device, profit radiator, air operated reversing valve system, air-cylinder type control throttle device, electronic flame-out device, programmable device, 24V hydraulic pressure reversing solenoid valve control systems, the driving wireless remote-control system being made up of wireless remote controlled receiver and wireless remote control emitter；This manual, remote-control integral loading machine, it is to utilize wireless remote-control system of driving a vehicle, control the operation such as 24V hydraulic pressure reversing solenoid valve control systems and air operated reversing valve system to carry out long-range wireless remote control control by programmable device, have simple and compact for structure, rationally distributed, low cost, simple to operate, light and flexible, safety coefficient high.Operator can be allowed away from severe operating environment.
Description
Technical field
Mine, harbour sandstone material handling field of operation are the utility model is related to, is that one kind is particularly suitable for operating environment evil
The movement of loose unpacked material when bad, carrying, the practical engineering machinery of handling.
Background technology
At present, each industrial and mineral, building, harbour can be seen that the shadow of loading machine everywhere at home, and it has turned into every construction and built
The most frequently used engineering machinery in if.But common loading machine all needs someone to sit on driving in market, in some dust pollutions
Constructed in environment, chemical contamination environment, nuclear radiation environment, the health of driver will be by serious threat；Permitted in addition
Under more dangerous working conditions or special road conditions, it is easy to again because the accidental factor such as operational error, mechanical breakdown, causes motor vehicle to ruin people
The tragedy died.These unfortunate generations, project progress is not only have impact on, can also bring destructiveness to the happy family life of human pilot
Strike.
The content of the invention
The purpose of this utility model is managed according to the scientific development of national " people-oriented ", " concern practitioner health "
Read, in order to adapt to severe operating environment, and ensure human pilot personal safety, improve occupational health safeguard level, existing
Manual integral loading machine on the basis of, a operation that design, produces is light, flexible multi-purpose, safe and reliable, cost is low,
Manual, the remote-control integral loading machine of advantages of simple.
A kind of manual, remote-control integral loading machine of the present utility model, including the scraper bowl of loading machine, main lifting arm, main lifting
Hydraulic jack, bucket hydraulic oil cylinder, Pneumatic brake device, front-wheel direction hydraulic jack, manual steering device, engine, engine
Start battery, inflating pump, oil cylinder hydraulic pump, direction hydraulic pump, hydraulic oil pipe, profit radiator, hydraulic oil container etc.；Its feature exists
In also including putting into gear device mounted in the air-cylinder type of motor head, air operated reversing valve system, air-cylinder type control on the left of engine
Throttle device, electronic flame-out device, programmable device, 24V hydraulic pressure reversing solenoid valve control systems below engine right, by wireless remote
Control the driving wireless remote-control system of receiver and wireless remote control emitter composition；Described air operated reversing valve system include first,
Second two-way pneumatic reversal valve and one-way pneumatic valve, the air inlet of the first two-way pneumatic reversal valve, come in and go out commutation gas port and wiring
End, the air inlet of the second air operated reversing valve, come in and go out commutation gas port and terminals, the air inlet of one-way pneumatic valve, gas outlet and connects
Line end；Inflating pump transtracheal on the engine connects the one-way pneumatic valve air inlet and of air operated reversing valve system respectively
First, the second two-way pneumatic reversal valve air inlet, the output signal line of programmable device respectively with air operated reversing valve system one-way pneumatic valve
Terminals and each terminals connection of first, second two-way pneumatic reversal valve, with doing outlet to change according to signal intensity；Air-cylinder type control
Throttle device is to be powered to opening air inlet by the terminals of the second two-way pneumatic reversal valve of air operated reversing valve system, and gas is from air inlet
The rod chamber gas port for entering air-cylinder type control throttle device from the commutation gas port outflow transtracheal that comes in and goes out is flowed into, rodless cavity gas passes through from gas port
Tracheae reaches the commutation gas port outflow that comes in and goes out, and so as to realize that loading machine accelerates work, otherwise realizes loading machine decelerating operation；Described
Pneumatic brake device is to be connected by the output signal line of programmable device with the terminals of one-way pneumatic valve, after one-way pneumatic valve is powered,
Gas flows into from gas outlet outflow transtracheal arrival Pneumatic brake device from air inlet and completes to tighten work, when Pneumatic brake device connects
Unclamp and instruct to programmable device, the terminals of one-way pneumatic valve are powered off, and gas transtracheal is discharged from gas outlet in Pneumatic brake device
Work is opened in gas, at this moment Pneumatic brake device completion；Described air-cylinder type device of putting into gear is output signal line by programmable device
It is connected with the terminals of air operated reversing valve system the first two-way pneumatic reversal valve, inflating pump transtracheal is changed into the first two-way pneumatic
To the air inlet of valve, after the terminals of the first two-way pneumatic reversal valve are powered, gas enters from the commutation gas port outflow that comes in and goes out, transtracheal
Enter air-cylinder type put into gear device cylinder promote rodless cavity cylinder, rod chamber gas another gas outlet of cylinder outflow transtracheal enter
Come in and gone out commutation gas port exhaust, and cylinder is realized in the terminals conversion of the first two-way pneumatic reversal valve using the output signal of programmable device
Formula is put into gear device expanding-contracting action, also using the time length of programmable device output signal realize air-cylinder type put into gear device Telescopic-cylinder bar away from
From；The 24V hydraulic pressure reversing solenoid valve control system includes hydraulic circuit block, fluid oil input port, oil return outlet, mounted in hydraulic pressure
First group of reversing solenoid valve, second group of reversing solenoid valve, the 3rd group of reversing solenoid valve on oil path block, first, second, third group
The discrepancy commutation hydraulic fluid port of reversing solenoid valve, the terminals of first, second, third group of reversing solenoid valve；Each group reversing solenoid valve
Terminals access the output end of programmable device, the direction of the discrepancy commutation hydraulic fluid port of control each group reversing solenoid valve, liquid through electric wire respectively
State oil input port connects the liquid oil outlet of oil cylinder hydraulic pump, direction hydraulic pump by petroleum pipeline respectively, and the of hydraulic circuit block
The discrepancy commutation hydraulic fluid port of three groups of reversing solenoid valves is coupled with two reciprocal hydraulic fluid ports of front-wheel direction hydraulic jack, liquid through petroleum pipeline
The discrepancy commutation hydraulic fluid port of pressure second group of reversing solenoid valve of oil path block is connected to left and right two main lifting hydraulic jacks through petroleum pipeline respectively
Hydraulic fluid port, first group of reversing solenoid valve of hydraulic circuit block discrepancy commutation hydraulic fluid port through petroleum pipeline connect bucket hydraulic oil cylinder oil
Mouthful, the import and export below profit radiator connects the oil return outlet of hydraulic circuit block and going back to for hydraulic oil container through petroleum pipeline respectively
Oil-in；The 24V out-put supplies of engine start battery connect engine cranking motor and wireless remote controlled receiver power supply respectively
Input, wireless remote controlled receiver are arranged in the side control box of engine enclosure, the output signal of wireless remote controlled receiver
Line is respectively connected to the input of programmable device, the output signal of programmable device through electric wire be connected respectively starting power for engine end,
Terminals, terminals, the extinguisher of air operated reversing valve system of 24V hydraulic pressure reversing solenoid valve control system each group reversing solenoid valves
Terminals.
Wireless remote control emitter described in the utility model is to use double-rod swing and multikey one transmitter, each rocking bar
There is four direction, each direction is five gear speed, and a gear is all to choose direction, and two gears are all control brakes, and three gears are
Engine is controlled to accelerate；So reduce acceleration torque value too fast and that moment formation is very high of being shifted gears suddenly when engine accelerates,
Reducing the impact that loading machine starts or stopped suddenly makes gearbox etc. and causes to damage, and saving engine fuel also play very big
Effect.
The utility model is the installation wireless remote control control system on the basis of existing loading machine, is controlled by programmable device
The operating systems such as 24V hydraulic pressure reversing solenoid valves control system, pneumatic valve control system carry out Remote control.Receiver of remote-control sytem
The signal of output passes through programmable device respectively, make startup engine, hydraulic conversion magnetic valve, engine misses device, air operated reversing valve,
Lamp lighting system completes unmanned job task by instruction.When not starting wireless remote control control system, operating personnel
It can operate and drive by original manual mode.I
It is of the present utility model manually, remote-control integral loading machine, it is simple and compact for structure, rational in infrastructure, cost is low, operation
Simply, it is light, flexible, safety coefficient is high.Enable operator safer away from severe operating environment, operation.
Brief description of the drawings
Accompanying drawing 1 is the manual, structural representation of remote-control integral loading machine of the present utility model；1 is scraper bowl in figure, and 2 be main
Lifting arm, 3 be main lifting hydraulic jack, and 4 be bucket hydraulic oil cylinder, and 5 be Pneumatic brake device, and 6 be front-wheel direction hydraulic jack,
7 be manual steering device, and 8 be that air-cylinder type is put into gear device, and 9 be air operated reversing valve system, and 10 be air-cylinder type control throttle device, and 11 be that electronics puts out
Firearm, 12 be engine, and 13 be engine start battery, and 14 be inflating pump, and 15 be wireless remote controlled receiver, and 16 be oil cylinder hydraulic
Pump, 17 be direction hydraulic pump, and 18 be programmable device, and 19 be 24V hydraulic pressure reversing solenoid valve control systems, and 20 be petroleum pipeline, and 21 be oil
Water radiator, 22 be hydraulic oil container.
Accompanying drawing 2 is the structural representation of 24V hydraulic pressure reversing solenoid valve control system of the present utility model；39 be hydraulic pressure in figure
Oil path block, 58,59,60 be first, second, third group of reversing solenoid valve, and 27-32 is the terminals of reversing solenoid valve, and 23,25 are
Hydraulic oil input port, 24,26 be the oil return outlet of hydraulic oil, and 33-38 is the commutation hydraulic fluid port that comes in and goes out.
Accompanying drawing 3 is the structural representation of pneumatic valve control system of the present utility model；53,56 be first and second group double in figure
To air operated reversing valve, 57 be one-way pneumatic valve, and the terminals of 40 one-way pneumatic valves, 42,43 be the first air operated reversing valve wiring
End, 41,44 be the second air operated reversing valve terminals, and 50,52 be the discrepancy commutation gas port of the first air operated reversing valve, and 45,49 be the
The discrepancy commutation gas port of one air operated reversing valve, 47,48 be one-way pneumatic valve air gate.
Accompanying drawing 4 is the structural representation that wireless remote control of the present utility model receives control system；13 be that engine opens in figure
Dynamic battery, 15 be wireless remote controlled receiver, and 18 be programmable device, and 11 be electronic flame-out device, and 19 be the control of 24V hydraulic pressure reversing solenoid valve
System, 9 be air operated reversing valve system.
Embodiment
Manual to the utility model below in conjunction with the accompanying drawings, remote-control integral loading machine structurally and operationally process is made furtherly
It is bright.
Referring to the drawings, it is of the present utility model manually, remote-control integral loading machine, including the scraper bowl 1 of loading machine, main lifting arm 2,
Main lifting hydraulic jack 3, bucket hydraulic oil cylinder 4, Pneumatic brake device 5, front-wheel direction hydraulic jack 6, manual steering device 7, hair
Motivation 12, engine start battery 13, inflating pump 14, oil cylinder hydraulic pump 16, direction hydraulic pump 17, hydraulic oil pipe 20, engine
Profit radiator 21 that rear end cooling water tank installs additional, hydraulic oil container 22 etc.；Characterized by further comprising mounted in the front end of engine 12
Air-cylinder type put into gear device 8, mounted in the air operated reversing valve system 9 in the left side of engine 12, air-cylinder type control throttle device 10, electronic flame-out device
11, programmable device 18,24V hydraulic pressure reversing solenoid valves control system 19 mounted in the lower right of engine 12, by wireless remote controlled receiver
15 and wireless remote control emitter composition driving wireless remote-control system；Described air operated reversing valve system 9 includes first, second pair
To air operated reversing valve 53,56 and one-way pneumatic valve 57, the air inlet 51 of the first two-way pneumatic reversal valve 53, come in and go out commutation gas port
50th, 52 and terminals 42,43, the air inlet 46 of the second air operated reversing valve 56, come in and go out commutation gas port 45,49 and terminals 41,44,
Air inlet 54, gas outlet 47,48 and the terminals 40 of one-way pneumatic valve 57；The transtracheal of inflating pump 14 difference on the engine
The one-way pneumatic valve air inlet 54 and first, second two-way pneumatic reversal valve air inlet 46,51 of air operated reversing valve system 9 are connected,
The output signal line of programmable device 18 is two-way with the terminals 40 and first, second of 9 one-way pneumatic valve of air operated reversing valve system 57 respectively
Air operated reversing valve 53,56 each terminals 41,42,43,44 connect, with doing outlet to change according to signal intensity；Air-cylinder type control throttle
Device 10 be by the terminals 41 of the second two-way pneumatic reversal valve 56 of air operated reversing valve system 9 be powered open air inlet 46, gas from
Air inlet 46 flows into the rod chamber gas port for flowing out transtracheal from the commutation gas port 45 that comes in and goes out and entering air-cylinder type control throttle device 10, rodless cavity
Gas reaches the commutation gas port 49 that comes in and goes out from gas port transtracheal and flowed out, and so as to realize that loading machine accelerates work, otherwise realizes loading machine
Decelerating operation；Described Pneumatic brake device 5 is the terminals 40 of the output signal line by programmable device 18 and one-way pneumatic valve 57
Connection, after one-way pneumatic valve 57 is powered, gas is flowed into from gas outlet 48 from air inlet 54 flows out transtracheal arrival Pneumatic brake device 5
Completion tightens work, unclamps instruction when Pneumatic brake device 5 is connected to programmable device 18, and the terminals 40 of one-way pneumatic valve 57 power off,
Gas transtracheal discharges gas from gas outlet 47 in Pneumatic brake device 5, and at this moment Pneumatic brake device 5 is completed to open work；Institute
The air-cylinder type stated device 8 of putting into gear is commutated by the output signal line of programmable device 18 and the two-way pneumatic of air operated reversing valve system 9 first
The terminals 42 of valve 53 connect, and the transtracheal of inflating pump 14 enters the air inlet 51 of the first two-way pneumatic reversal valve 53, when first pair
After being powered to the terminals 42 of air operated reversing valve 53, gas is flowed out from the commutation gas port 52 that comes in and goes out, and transtracheal is put into gear device 8 into air-cylinder type
Cylinder promote rodless cavity cylinder, rod chamber gas another gas outlet of cylinder outflow transtracheal enter come in and go out commutation gas port 50
Exhaust, air-cylinder type is realized in the conversion of terminals 42,43 of the first two-way pneumatic reversal valve 53 using the output signal of programmable device 18
Put into gear the expanding-contracting action of device 8, also realize that the air-cylinder type cylinder rod of device 8 of putting into gear is flexible using the time length of the output signal of programmable device 18
Distance；The 24V hydraulic pressure reversing solenoid valve control system 19 includes hydraulic circuit block 39, and fluid oil input port 23,25, oil return goes out
Mouth 24,26, first group of reversing solenoid valve, 58, second groups of reversing solenoid valves 59 on hydraulic circuit block 39, the 3rd group of commutation
Magnetic valve 60, the discrepancy commutation hydraulic fluid port 33,34,35,36,37,38 of first, second, third group of reversing solenoid valve, first, second,
The terminals 27,28,29,30,31,32 of 3rd group of reversing solenoid valve；The terminals of each group reversing solenoid valve connect through electric wire respectively
Enter the output end of programmable device 18, the direction of the discrepancy commutation hydraulic fluid port 33,34,35,36,37,38 of control each group reversing solenoid valve, liquid
State oil input port 23,25 connects the liquid oil outlet of oil cylinder hydraulic pump 16, direction hydraulic pump 17, hydraulic pressure by petroleum pipeline 20 respectively
The discrepancy commutation hydraulic fluid port 37,38 of 3rd group of reversing solenoid valve 60 of oil path block 39 is coupled with two front-wheel directions through petroleum pipeline 20
The reciprocal hydraulic fluid port of hydraulic jack 6, the discrepancy of 39 second groups of reversing solenoid valves 59 of hydraulic circuit block commutate hydraulic fluid port 35,36 through petroleum pipeline
20 are connected to the hydraulic fluid port of left and right two main lifting hydraulic jacks 3, the discrepancy of 39 first groups of reversing solenoid valves 58 of hydraulic circuit block respectively
The hydraulic fluid port 33,34 that commutates connects the hydraulic fluid port of bucket hydraulic oil cylinder 4, the import and export difference of the lower section of profit radiator 21 through petroleum pipeline 20
Oil return outlet 24,26 and the oil return inlet of hydraulic oil container 22 of hydraulic circuit block 39 are connected through petroleum pipeline 20；Engine start electricity
The 24V out-put supplies in pond 13 connect engine cranking motor and the power input of wireless remote controlled receiver 15, wireless remote control respectively
Receiver 15 is arranged in the side control box of engine enclosure, and the output signal line of wireless remote controlled receiver 15 is respectively connected to compile
The input of journey device 18, the output signal of programmable device 18 is connected respectively starting power for engine end through electric wire, 24V hydraulic pressure changes
To each reversing solenoid valve terminals 27-32 of electromagnetic valve controlling system 19, terminals 40-44, the extinguisher of air-powered electromagnetic valve system 9
11 terminals.
Described wireless remote control emitter is that have four direction with multikey one, each rocking bar with double-rod is swing, often
Individual direction is all five gear speed, and a gear is all to choose direction, and two gears are all control brakes, and three gears are that control engine accelerates.
So reduce acceleration torque value too fast and that moment formation is very high of being shifted gears suddenly when engine accelerates, reduce loading machine and open suddenly
Dynamic or parking impact makes gearbox etc. and causes to damage.Very big effect is also play to saving engine fuel.
Operating process is as follows：Instruction, wireless remote controlled receiver are sent when operator presses wireless remote control emitter starting key
15 start-drive main lifting hydraulic jack hydraulic pump 16, direction hydraulic pump 17 by instruction to 18-engine of signal programmable device 12
Oil pump and air pump rotate, when operator by wireless remote control emitter send forward gear instruction, wireless remote controlled receiver 15
By instruction to signal programmable device 18 export progress signal to the terminals 42 of first group of two-way pneumatic reversal valve 53 be powered opening-
Gas flows into from air inlet 51-and flow out to air-cylinder type from gas outlet 52 and put into gear device 8-promotion rodless cavity cylinder-rod chamber gas
Gas outlet 50 is flowed out-enters in another gas outlet of cylinder to be vented, now loading machine has been put into forward gear, and operator presses nothing
Line remote control transmitter sends the gear instruction of advance two, and wireless remote controlled receiver 15 exports brake letter by instruction to signal programmable device 18
Number-the energization opening of terminals 40-gas flows into from air inlet 54-of one-way pneumatic valve 57 flows out-pneumatic type from gas outlet 48
Brake 5 is completed to tighten work, and operator sends ahead three gear instruction, wireless remote controlled receiver 15 by wireless remote control emitter
By instruction to signal programmable device 18 export fueling signal-the second group two-way pneumatic reversal valve 56 terminals 41 be powered open-
Gas flows into from air inlet 46-being flowed out from gas outlet 49-enters the Work Promote rod chamber cylinder of air-cylinder type control throttle device 10-nothing
Rod cavity gas flows out-entered gas outlet 45 in another gas outlet of cylinder and is vented, while Pneumatic brake device 5 is connected to programmable device
The terminals 40 of 18 instructions-one-way pneumatic valve 57 power off the-discharge of the gas outlet 47 gas-completion opening work of Pneumatic brake device 5
Make, realize that loading machine accelerates to move forward.When operator will send the gear instruction of retrogressing one, wireless remote controlled receiver 15 is pressed
Instruct and export backing signal to signal programmable device 18 and be powered to the terminals 43 of first group of two-way pneumatic reversal valve 53, two-way pneumatic
Reversal valve opening-gas flows into from air inlet 51-and flow out to air-cylinder type from gas outlet 50 and put into gear device 8-promotion rod chamber gas
Cylinder-another gas port flows out rodless cavity gas in cylinder-enters gas outlet 52 and is vented, now loading machine has been hung after work
Enter retreating gear, wireless remote control emitter sends the gear instruction of retrogressing two, and wireless remote controlled receiver 15 is by instruction to signal programmable device 18
The terminals 40 of output brake signal-one-way pneumatic valve 57 are powered-and one-way pneumatic valve 57 opens, and gas flows from air inlet 54
Enter-flowing out from gas outlet 48-and enter Pneumatic brake device 5 to complete to tighten work, wireless remote control emitter sends the gear of retrogressing three
Instruction, wireless remote controlled receiver 15 export fueling signal-the second group two-way pneumatic reversal valve 56 by instruction to signal programmable device 18
Terminals 41 are powered, and second group of two-way pneumatic reversal valve energization opening-gas flows into from air inlet 46-flow out from gas outlet 49-
Into the Work Promote rod chamber cylinder of air-cylinder type control throttle device 10-rodless cavity gas in another gas port outflow-entrance of cylinder
Gas outlet 45 is vented, while Pneumatic brake device 5 is connected to programmable device 18 and instructed, and the terminals 40 of one-way pneumatic valve 57 power off-gas
Dynamic formula brake 5 is completed to open work, so as to realize that loading machine accelerates to travel backward.When left and right is turned, wireless remote control transmitting
Device sends left-hand rotation instruction, and wireless remote controlled receiver 15 is by terminals of the instruction to 18-the three group of reversing solenoid valve of signal programmable device
32, which are powered, opens, the fluid oil of direction hydraulic pump 17 flows into from hydraulic oil input port 25-from the commutation hydraulic fluid port 37 that comes in and goes out flow out respectively to
The hydraulic fluid port reciprocal up to two front-wheel direction hydraulic jacks 6 completes the work of front-wheel left steering, the reciprocal hydraulic fluid port difference oil return of the other end
To come in and go out commutation hydraulic fluid port 38 flow into-from the oil return of hydraulic circuit block 39 export 26 outflows-profit radiator 21-flow back to hydraulic oil
Case 22.When wireless remote control emitter sends right-hand rotation instruction, wireless remote controlled receiver 15 is by instruction to signal programmable device 18-the three
The terminals 31 of group reversing solenoid valve, which are powered, to be opened, hydraulic oil input port of the fluid oil of direction hydraulic pump 17 from hydraulic circuit block 39
25 flow into-flowed out from the commutation hydraulic fluid port 38 that comes in and goes out and arrive separately at the another reciprocal hydraulic fluid port of two front-wheel direction hydraulic jacks 6 and complete front-wheel
Right turn works, the reciprocal hydraulic fluid port of the other end distinguish oil return flow into from the commutation hydraulic fluid port 37 that comes in and goes out-from the oil return of hydraulic circuit block 39
Export 26 outflows-profit radiator 21-and flow back to hydraulic oil container 22.When wireless remote control emitter sends principal arm lifting instruction, nothing
Line receiver of remote-control sytem 15 is powered to the terminals 30 of the 18-the second group of signal programmable device reversing solenoid valve 59 by instruction and opened, oil cylinder
The fluid oil of hydraulic pump 16 flows into from the hydraulic oil input port 23 of hydraulic circuit block 39-and from coming in and going out, commutation hydraulic fluid port 35 flows out to left and right
The main lifting hydraulic jack 3 in both sides, promote rodless cavity complete principal arm lifting, rod chamber oil return to discrepancy commutation hydraulic fluid port 36 flow into-from
The oil return of hydraulic circuit block 39 exports 24 outflows-profit radiator 21-and flows back to hydraulic oil container 22.When wireless remote control emitter is sent
Principal arm declines instruction, and wireless remote controlled receiver 15 is by terminals of the instruction to the 18-the second group of signal programmable device reversing solenoid valve 59
29, which are powered, opens, and the fluid oil of oil cylinder hydraulic pump 16 flows into-commutated from discrepancy from the hydraulic oil input port 23 of hydraulic circuit block 39 oily
Mouth 36 flows out to the main lifting hydraulic jack 3 of the right and left, and Tui Dong You Wilsonii chambers are completed principal arm and declined, and rodless cavity oil returns to discrepancy commutation
Hydraulic fluid port 35 flows into-and export 24 outflows-profit radiator 21-from the oil return of hydraulic circuit block 39 and flow back to hydraulic oil container 22.When wireless
Remote control transmitter sends charging instruction, and wireless remote controlled receiver 15 gives signal programmable device the 18-the first group reversing solenoid valve by instruction
58 terminals 28, which are powered, to be opened, and the fluid oil of oil cylinder hydraulic pump 16 flows into from the hydraulic oil input port 23 of hydraulic circuit block 39-from
The commutation hydraulic fluid port 33 that comes in and goes out flows out to bucket hydraulic oil cylinder 4 and promotes rodless cavity hydraulic cylinder stretching-rod chamber hydraulic oil to enter through oil pipe
Come in and go out commutation hydraulic fluid port 34 flow into-from the oil return of hydraulic circuit block 39 export 24 outflows-profit radiator 21-flow back to hydraulic oil container
22 realize charging work.Programmed when wireless remote control emitter sends discharging instruction wireless remote controlled receivers 15 by instruction to signal
The terminals 27 of the group of device 18-the first reversing solenoid valve 58, which are powered, to be opened, and the fluid oil of oil cylinder hydraulic pump 16 is from hydraulic circuit block 39
Hydraulic oil input port 23 flows into-from the commutation hydraulic fluid port 34 that comes in and goes out flow out to bucket hydraulic oil cylinder 4 promote rod chamber hydraulic cylinder shrink-
Rodless cavity hydraulic oil through oil pipe enter come in and go out commutation hydraulic fluid port 33 flow into-from the oil return of hydraulic circuit block 39 export 24 outflows-profit
Radiator 21-flow back to hydraulic oil container 22 realizes unloading work.When operator sends finger by wireless remote control emitter stop key
Order, wireless remote controlled receiver 15 give the energization work of 18-electronic flame-out device of signal programmable device 11 by instruction, stop engine 12
Operating.
Claims (1)
1. a kind of manual, remote-control integral loading machine, include the scraper bowl of loading machine（1）, main lifting arm（2）, main lifting hydraulic jack
（3）, bucket hydraulic oil cylinder（4）, Pneumatic brake device（5）, front-wheel direction hydraulic jack（6）, manual steering device（7）, engine
（12）, engine start battery（13）, inflating pump（14）, oil cylinder hydraulic pump（16）, direction hydraulic pump（17）, hydraulic oil pipe
（20）, profit radiator（21）, hydraulic oil container（22）；Characterized by further comprising mounted in engine（12）The air-cylinder type of front end is hung
Lug-latch（8）, mounted in engine（12）The air operated reversing valve system in left side（9）, air-cylinder type control throttle device（10）, electronic flame-out device
（11）, mounted in engine（12）The programmable device of lower right（18）, 24V hydraulic pressure reversing solenoid valve control systems（19）, by wireless remote
Control receiver（15）With the driving wireless remote-control system of wireless remote control emitter composition；Described air operated reversing valve system（9）Bag
Include first, second two-way pneumatic reversal valve（53、56）With one-way pneumatic valve（57）, the first two-way pneumatic reversal valve（53）Air inlet
Mouthful（51）, come in and go out commutation gas port（50、52）And terminals（42、43）, the second air operated reversing valve（56）Air inlet（46）, come in and go out
Commutate gas port（45、49）And terminals（41、44）, one-way pneumatic valve（57）Air inlet（54）, gas outlet（47、48）And wiring
End（40）；Inflating pump on the engine（14）Transtracheal connects air operated reversing valve system respectively（9）One-way pneumatic valve enter
Gas port（54）With first, second two-way pneumatic reversal valve air inlet（46、51）, programmable device（18）Output signal line respectively with gas
Move to valve system（9）One-way pneumatic valve（57）Terminals（40）With first, second two-way pneumatic reversal valve（53、56）Each wiring
End（41、42、43、44）Connection, with doing outlet to change according to signal intensity；Air-cylinder type control throttle device（10）It is by air operated reversing valve
System（9）The second two-way pneumatic reversal valve（56）Terminals（41）It is powered and opens air inlet（46）, gas is from air inlet（46）
Flow into from the gas port that commutates that comes in and goes out（45）Outflow transtracheal enters air-cylinder type control throttle device（10）Rod chamber gas port, rodless cavity gas
The commutation gas port that comes in and goes out is reached from gas port transtracheal（49）Outflow, so as to realize that loading machine accelerates work, otherwise realize that loading machine subtracts
Speed work；Described Pneumatic brake device（5）It is by programmable device（18）Output signal line and one-way pneumatic valve（57）Wiring
End（40）Connection, one-way pneumatic valve（57）After energization, gas is from air inlet（54）Flow into from gas outlet（48）Transtracheal is flowed out to reach
Pneumatic brake device（5）Completion tightens work, when Pneumatic brake device（5）It is connected to programmable device（18）Unclamp instruction, one-way pneumatic
Valve（57）Terminals（40）Power-off, Pneumatic brake device（5）Interior gas transtracheal is from gas outlet（47）Gas is discharged, at this moment gas
Dynamic formula brake（5）Complete to open work；Described air-cylinder type is put into gear device（8）It is to pass through programmable device（18）Output signal line with
Air operated reversing valve system（9）First two-way pneumatic reversal valve（53）Terminals（42）Connection, inflating pump（14）Transtracheal enters
First two-way pneumatic reversal valve（53）Air inlet（51）, when the first two-way pneumatic reversal valve（53）Terminals（42）It is powered
Afterwards, gas from come in and go out commutate gas port（52）Outflow, transtracheal are put into gear device into air-cylinder type（8）Cylinder promote rodless cavity cylinder, have
Rod cavity gas enters the commutation gas port that comes in and goes out in another gas outlet of cylinder outflow transtracheal（50）Exhaust, utilizes programmable device（18）'s
Output signal is in the first two-way pneumatic reversal valve（53）Terminals（42）、（43）Conversion realizes that air-cylinder type is put into gear device（8）It is flexible
Action, also utilizes programmable device（18）The time length of output signal realizes that air-cylinder type is put into gear device（8）The distance of Telescopic-cylinder bar；Institute
State 24V hydraulic pressure reversing solenoid valve control systems（19）Including hydraulic circuit block（39）, fluid oil input port（23、25）, oil return goes out
Mouthful（24、26）, mounted in hydraulic circuit block（39）On first group of reversing solenoid valve（58）, second group of reversing solenoid valve（59）,
Three groups of reversing solenoid valves（60）, the discrepancy commutation hydraulic fluid port of first, second, third group of reversing solenoid valve（33、34）、（35、36）、
（37、38）, the terminals of first, second, third group of reversing solenoid valve（27、28）、（29、30）、（31、32）；Each group commutation electricity
The terminals of magnet valve access programmable device through electric wire respectively（18）Output end, control each group reversing solenoid valve discrepancy commutation hydraulic fluid port
（33-38）Direction, fluid oil input port（23、25）Pass through petroleum pipeline respectively（20）Connect oil cylinder hydraulic pump（16）, direction hydraulic pressure
Pump（17）Liquid oil outlet, hydraulic circuit block（39）The 3rd group of reversing solenoid valve（60）Discrepancy commutation hydraulic fluid port（37、
38）Through petroleum pipeline（20）It is coupled with two front-wheel direction hydraulic jacks（6）Reciprocal hydraulic fluid port, hydraulic circuit block（39）Second group
Reversing solenoid valve（59）Discrepancy commutation hydraulic fluid port（35、36）Through petroleum pipeline（20）Left and right two main lifting hydraulic oil are connected to respectively
Cylinder（3）Hydraulic fluid port, hydraulic circuit block（39）First group of reversing solenoid valve（58）Discrepancy commutation hydraulic fluid port（33、34）Through petroleum pipeline
（20）Connect bucket hydraulic oil cylinder（4）Hydraulic fluid port, profit radiator（21）The import and export of lower section is respectively through petroleum pipeline（20）Connection
Hydraulic circuit block（39）Oil return outlet（24、26）And hydraulic oil container（22）Oil return inlet；Engine start battery（13）'s
24V out-put supplies connect engine cranking motor and wireless remote controlled receiver respectively（15）Power input, wireless remote control receive
Device（15）In the side control box of engine enclosure, wireless remote controlled receiver（15）Output signal line be respectively connected to compile
Journey device（18）Input, programmable device（18）Output signal be connected respectively starting power for engine end, 24V liquid through electric wire
Press reversing solenoid valve control system（19）The terminals of each group reversing solenoid valve（27-32）, air operated reversing valve system（9）Wiring
End（40-44）, extinguisher（11）Terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729789.3U CN206859300U (en) | 2017-06-22 | 2017-06-22 | Manually, remote-control integral loading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729789.3U CN206859300U (en) | 2017-06-22 | 2017-06-22 | Manually, remote-control integral loading machine |
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| Publication Number | Publication Date |
|---|---|
| CN206859300U true CN206859300U (en) | 2018-01-09 |
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| CN201720729789.3U Expired - Fee Related CN206859300U (en) | 2017-06-22 | 2017-06-22 | Manually, remote-control integral loading machine |
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| CN (1) | CN206859300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419769A (en) * | 2017-06-22 | 2017-12-01 | 梁海华 | Manually, remote-control integral loading machine |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419769A (en) * | 2017-06-22 | 2017-12-01 | 梁海华 | Manually, remote-control integral loading machine |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190622 |