CN109882299A - Diesel oil is cranked arm the speed control of aerial work platform - Google Patents
Diesel oil is cranked arm the speed control of aerial work platform Download PDFInfo
- Publication number
- CN109882299A CN109882299A CN201910160595.XA CN201910160595A CN109882299A CN 109882299 A CN109882299 A CN 109882299A CN 201910160595 A CN201910160595 A CN 201910160595A CN 109882299 A CN109882299 A CN 109882299A
- Authority
- CN
- China
- Prior art keywords
- control
- diesel oil
- controller
- switch
- state
- 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
Links
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 62
- 239000007858 starting material Substances 0.000 claims description 18
- 230000033228 biological regulation Effects 0.000 claims description 6
- 210000000245 forearm Anatomy 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 101100453459 Arabidopsis thaliana KAS1 gene Proteins 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
It cranks arm the speed control of aerial work platform the present invention relates to a kind of diesel oil, including engine controller and diesel oil ground control controller or diesel oil crank arm platform column control controller, after the engine started, after engine controller carries out idle speed control for a period of time to motor, the platform column control controller control of cranking arm of controller or diesel oil is controlled through diesel oil ground and automatically switches middling speed control, and user can be according to the switching for needing to carry out high middling speed self later.The present invention after electric motor starting, after idle a period of time, automatically switches to middling speed control, subsequent user can carry out the switching of high low speed according to their own needs by adopting the above scheme, engine controller controls motor.This avoid middling speed state of a control is directly switch into when engine start, the service life of engine is substantially increased.
Description
Technical field
It cranks arm the speed control of aerial work platform the invention belongs to electronic field more particularly to a kind of diesel oil.
Background technique
It cranks arm aerial work platform for diesel oil, Traditional control speed is mechanical control, is obtained by accelerator electric
With power loss two states, be divided into height and two kinds of speed of low speed, when accelerator obtains it is electric when high engine speeds state, work as throttle
Accelerator power failure state, low engine speed state.Direct low speed control after engine start.
Mechanical speed control is used for a long time in engine, and the direct low speed control of engine start can greatly shorten engine
Service life, increase the after-sales service cost of engine.
Summary of the invention
It is an object of the invention to propose that a kind of diesel oil is cranked arm the speed control of aerial work platform, electricity after electric motor starting
Machine is directly entered idle speed control, this avoid middling speed state of a control is directly switch into when engine start, substantially increases hair
The service life of motivation.
Implementer's case of the invention is: diesel oil is cranked arm the speed control of aerial work platform, including engine control
Device and diesel oil processed ground control controller or diesel oil crank arm platform column control controller, engine starting contactor coil one end
It is connected to and starts normally closed one end of locking relay, the starting normally closed point of locking relay is another to be connected to starter motor relaying opened point
One end, starter motor relaying opened point is another to be connected to the lower part control end power module of voltage regulation power supply B+, starter motor junction line
The control port that an end is connected to diesel oil ground control controller is enclosed, the another of starter motor repeating coil is connected to regulated power supply mould
The end block power supply B-, diesel oil ground control revolving speed control terminal in controller and are connected to first intermediate relay coil one end, and coil is another
It is connected to the lower part control end power module of voltage regulation power supply B-, normally opened one end of coil of the first one group of intermediate relay is connected to engine control
The first control port of device processed, the first normally opened coil other end of one group of intermediate relay are connected to the second control terminal of engine controller
Mouthful, control controller high revolving speed control in diesel oil ground is connected to second intermediate relay coil one end, and coil is another to be connected to down
Portion controls the end power module of voltage regulation power supply B-, and normally opened one end of coil of the second one group of intermediate relay is connected to engine controller third
Control port, the second normally opened coil other end of one group of intermediate relay are connected to the second control port of engine controller, start
One end of machine firing switch is connected to diesel oil and cranks arm the 11st control port of platform column control controller, button switch high revolving speed termination
It cranks arm platform column control the 15th control port of controller to diesel oil, revolving speed is connected to diesel oil and cranks arm the control of platform column in button switch
Middling speed and High-speed Control can be switched in the first control port of controller processed, button switch.After the engine started, diesel oil is cranked arm platform
After column controls controller or diesel oil ground control controller software process control engine idling for a period of time, through diesel oil ground
Control controller or diesel oil crank arm platform column control controller software process control automatically switch medium engine speed control, Zhi Houke
To carry out the switching of the high middling speed of engine according to the actual needs.
Based on above-mentioned purpose, further improvement of the present invention scheme is: when being in walking/turning function, diesel oil, which is cranked arm, is
When platform column control model, when floor push be under non-enabled state and middling speed selection switch, high speed selection switch, turntable limit
When lifting switch is not in empty state, motor is in idling mode for bit switch and arm；When floor push and middling speed selection switch
Under enabled state and high speed selection switch, turntable limit switch and arm be not when lifting switch is in empty state, at motor
In middling speed state；When floor push is in enabled state, middling speed selection switch is in non-enabled state and high speed selects switch, turns
When lifting switch is not in enabled state, motor is in fast state for platform limit switch and arm；When floor push is in enabled shape
State, middling speed selection switch in non-enabled state and high speed selection switch, turntable limit switch and arm lifting switch is not at least
One be in non-enabled state when, motor is in middling speed state.
Based on above-mentioned purpose, further improvement of the present invention scheme is: when function arm, turntable, forearm, platform column rise/
Decline and platform column left/right be when be in platform column control model, when floor push is under non-enabled state and middling speed selects to open
When closing and selecting switch at a high speed in empty state, motor is in idling mode；When floor push and middling speed selection switch are in
Under enabled state and when high speed selection switch is in empty state, motor is in middling speed state；When floor push is in enabled shape
State, for middling speed selection switch in non-enabled state and when high speed selection switch is in enabled state, motor is in fast state.
Based on above-mentioned purpose, further improvement of the present invention scheme is: when upper arm, turntable, forearm, platform column rise/under
When drop and platform column left/right are in ground control mode, when middling speed selection switch and high speed selection switch are in non-enabled state
When, motor is in idling mode；When middling speed selection switch is under enabled state and high speed selection switch is in empty state,
Motor is in middling speed state；When middling speed selection switch is in non-enabled state and high speed selection switch is in enabled state, electricity
Machine is in fast state.
Beneficial effect
The present invention is by adopting the above scheme, engine controller controls motor, after the engine started, engine control
After device controls idle 3 seconds, the platform column control controller control of cranking arm of controller or diesel oil is controlled through diesel oil ground and is cut automatically
It is changed to middling speed control, the subsequent switching that high low speed can be carried out according to actual demand.This avoid straight when engine start
It connects and switches to low speed state of a control, substantially increase the service life of engine.
Detailed description of the invention
Fig. 1 is three lower part control principle drawing one of the embodiment of the present invention；
Fig. 2 is three lower part control principle drawing two of the embodiment of the present invention；
Fig. 3 is three lower part control principle drawing three of the embodiment of the present invention；
Fig. 4 is three lower part control principle drawing four of the embodiment of the present invention；
Fig. 5 is three lower part control principle drawing five of the embodiment of the present invention；
Fig. 6 is the embodiment of the present invention one, two top control principle drawings one；
Fig. 7 is the embodiment of the present invention one, two top control principle drawings two；
Fig. 8 is the embodiment of the present invention one, two top control principle drawings three；
Fig. 9 is the embodiment of the present invention one, two, trimotor control principle drawing one；
Figure 10 is the embodiment of the present invention one, two, trimotor control principle drawing two；
Figure 11 is one, two, three speed control schematic diagram of movements of the embodiment of the present invention.
Specific embodiment
It is below in conjunction with attached drawing and specifically real in order to be more clear principle and the advantage of the purpose of the present invention, technical solution
Scheme is applied, the present invention will be described in further detail.In the present embodiment, described specific embodiment is only used to
It explains the present invention, is not intended to limit the present invention.
Embodiment one
As shown in Figure 6 to 8, diesel oil is cranked arm the controller of aerial work platform, including engine controller and diesel oil it is bent
Arm platform column controls (being commonly called as top control) controller GP440, in addition, as shown in Figure 9 and Figure 10, engine starting contactor
One end of KM1001 coil is connected to starting normally closed one end locking relay KAS1, and (the purpose of starting locking relay is to prevent engine
In operating status, starting button is pressed in operator's maloperation again, damages engine), start normally closed other end of locking relay
It is connected to starter motor relaying KA0301 opened point one end, KA0301 opened point is another is connected to DC12VTBM plate for starter motor relaying
The end power supply B+, mono- end engine start switch SA0707 be connected to diesel oil crank arm platform column control (being commonly called as top control) controller
The 11st control port PP14-11 of GP440, button switch SA0709 high revolving speed be connected to diesel oil crank arm platform column control (custom
Deserving to be called portion's control) revolving speed is connected to diesel oil song in controller GP440 the 15th control port PP14-15, button switch SA0709
Arm platform column controls (being commonly called as top control) first control port of controller GP440 PP15-1, and button switch SA0709 is changeable
Middling speed and High-speed Control.Diesel oil crank arm platform column control (being commonly called as top control) controller GP440 software program control engine
It is idle after starting, after starting idle a period of time, such as after 3 seconds, automatically switch middling speed operation control, user can later
According to the switching for needing to carry out high middling speed self.As shown in figure 11, when being in walking/turning function, it is flat that diesel oil, which is cranked arm,
When platform column control model (being commonly called as top control), when floor push be under non-enabled state and middling speed selection switch, high speed select
When selecting switch, turntable limit switch and arm lifting switch not being in empty state, motor is in idling mode；When floor push and
Middling speed selection, which switchs, to be under enabled state and selects switch, turntable limit switch and arm not shape of the lifting switch in sky at a high speed
When state, motor is in middling speed state；When floor push is in enabled state, middling speed selection switch is in non-enabled state and high speed
When lifting switch is not in enabled state, motor is in fast state for selection switch, turntable limit switch and arm；Work as floor push
In enabled state, middling speed selection switch is in non-enabled state and high speed selection switch, turntable limit switch and arm do not lift
When switching at least one and being in non-enabled state, motor is in middling speed state.
Embodiment two
As shown in Figure 6 to 8, diesel oil is cranked arm the controller of aerial work platform, including engine controller CM2880A and
Diesel oil is cranked arm platform column control (being commonly called as top control) controller GP440, in addition, as shown in Figure 9 and Figure 10, engine start contact
One end of device KM1001 coil is connected to starting normally closed one end locking relay KAS1, and (the purpose of starting locking relay is to prevent from starting
For machine in operating status, starting button is pressed in operator's maloperation again, damages engine), start the normally closed point of locking relay KAS1
Another to be connected to starter motor relaying KA0301 opened point one end, KA0301 opened point is another is connected to for starter motor relaying
The end DC12V TBM plate power supply B+, starter motor relaying one end of KA0301 coil are connected to diesel oil ground control controller GP400C's
Control port, starter motor relaying the another of KA0301 coil are connected to the end TBM plate power supply B-, engine start switch SA0707
One end be connected to diesel oil crank arm platform column control (being commonly called as top control) controller GP440 the 11st control port PP14-11, press
Button switch SA0709 high revolving speed be connected to diesel oil crank arm platform column control (being commonly called as top control) controller GP440 the 15th control
In port PP14-15, button switch SA0709 revolving speed be connected to diesel oil crank arm platform column control (being commonly called as top control) controller
Middling speed and High-speed Control can be switched in the first control port of GP440 PP15-1, button switch SA0709.Diesel oil ground controls controller
It is idle after GP440 software program control engine start, after starting idle a period of time, such as after 3 seconds, automatically switch
Middling speed operation control, user can be according to the switching for needing to carry out high middling speed self later.As shown in figure 11, when function arm,
When turntable, forearm, platform column rise/fall and platform column left/right are in platform column control model (being commonly called as top control model),
When floor push is under non-enabled state and middling speed selection switch and high speed selection switch are in empty state, motor is in
Idling mode；When floor push and middling speed selection switch are in the state that under enabled state and high speed selects switch in sky,
Motor is in middling speed state；When floor push is in enabled state, middling speed selection switch is in non-enabled state and high speed selects
When switch is in enabled state, motor is in fast state.
Embodiment three
As shown in Figures 1 to 5, diesel oil is cranked arm the speed control of aerial work platform, including engine controller
CM2880A and diesel oil ground control (being commonly called as lower part control) controller GP400C, in addition, as shown in Figure 9 and Figure 10, engine start
One end of contactor KM1001 coil is connected to starting normally closed one end locking relay KAS1, and (the purpose of starting locking relay is to prevent
For engine in operating status, starting button is pressed in operator's maloperation again, damages engine), starting locking relay KAS1 is normal
Close point is another to be connected to starter motor relaying KA0301 opened point one end, and KA0301 opened point is another is connected to for starter motor relaying
The end DC12V TBM plate power supply B+, starter motor relaying one end of KA0301 coil are connected to diesel oil ground control controller GP400C's
Control port, the another of starter motor relaying KA0301 coil are connected to the end TBM plate power supply B-, and diesel oil ground controls in controller
Revolving speed control terminal P6-4 is connected to first intermediate relay KA0302 coil one end, and coil is another to be connected to lower part control TBM plate electricity
The source end B-, normally opened one end of coil the first mono- group of intermediate relay KA0302 are connected to the first control port of engine controller CM2880
81, the first normally opened coil other end of mono- group of intermediate relay KA0302 is connected to the second control terminal of engine controller CM2880A
Mouth 43, the diesel oil ground control high revolving speed control terminal P6-5 of controller are connected to second intermediate relay KA0303 coil one end, coil
Another to be connected to the lower part control end TBM plate power supply B-, normally opened one end of coil the second mono- group of intermediate relay KA0303, which is connected to, starts
Machine controller CM2880A third control port 61, the second normally opened coil other end of mono- group of intermediate relay KA0303 are connected to hair
The second control port of motivation controller CM2880A 43 is started after diesel oil ground controls controller GP400C control engine start
Machine is idle, and after a period of time, such as after idle 3 seconds, diesel oil ground controls (being commonly called as lower part control) controller GP400C
Software program control automatically switches to middling speed control, and user can be according to the switching for needing to carry out high middling speed self later.Such as
Shown in Figure 11, (it is commonly called as down when upper arm, turntable, forearm, platform column rise/fall and platform column left/right are in ground control mode
Portion's control model) when, when middling speed selection switch selects switch in non-enabled state with high speed, motor is in idling mode；
When middling speed selection switch is under enabled state and high speed selection switch is in empty state, motor is in middling speed state；When
For middling speed selection switch in non-enabled state and when high speed selection switch is in enabled state, motor is in fast state.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (4)
- The speed control of aerial work platform 1. diesel oil is cranked arm, it is characterised in that: including engine controller and diesel oil ground Control controller or diesel oil crank arm platform column control controller, one end of engine starting contactor coil be connected to start locking after Normally closed one end of electric appliance, the starting normally closed point of locking relay is another to be connected to starter motor relaying opened point one end, starter motor Relaying opened point is another to be connected to the lower part control end power module of voltage regulation power supply B+, and one end of starter motor repeating coil is connected to diesel oil Ground controls the control port of controller, and the another of starter motor repeating coil is connected to the end power module of voltage regulation power supply B-, bavin Revolving speed control terminal is connected to first intermediate relay coil one end in oily ground control controller, and coil is another to be connected to lower part control The end power module of voltage regulation power supply B-, normally opened one end of coil of the first one group of intermediate relay are connected to the first control terminal of engine controller Mouthful, the first normally opened coil other end of one group of intermediate relay is connected to the second control port of engine controller, the control of diesel oil ground The high revolving speed control of controller processed is connected to second intermediate relay coil one end, and coil is another to be connected to lower part control regulated power supply The end modular power source B-, normally opened one end of coil of the second one group of intermediate relay are connected to engine controller third control port, and second One group of intermediate relay normally opened coil other end is connected to the second control port of engine controller, engine start switch one end It is connected to diesel oil to crank arm the 11st control port of platform column control controller, the high revolving speed of button switch is connected to diesel oil and cranks arm platform Column controls the 15th control port of controller, and revolving speed is connected to diesel oil platform column control controller first of cranking arm and controls in button switch Middling speed and High-speed Control can be switched in port processed, button switch.After the engine started, diesel oil crank arm platform column control controller or After person's diesel oil ground controls controller software process control engine idling for a period of time, controller or bavin are controlled through diesel oil ground Oil crank arm platform column control controller software process control automatically switch medium engine speed control, later can be according to actual need Carry out the switching of the high middling speed of engine.
- The speed control of aerial work platform 2. diesel oil according to claim 1 is cranked arm, it is characterised in that: when in row / turning function is walked, diesel oil is cranked arm when being platform column control model, when floor push is under non-enabled state and middling speed selection is opened Close, high speed selection switch, turntable limit switch and arm be when lifting switch is in empty state, motor is in idling mode；When Floor push and middling speed selection switch are under enabled state and high speed selects switch, turntable limit switch and arm not lifting switch When in empty state, motor is in middling speed state；When floor push is in enabled state, middling speed selection switch is in non-enabled When lifting switch is not in enabled state, motor is in fast state for state and high speed selection switch, turntable limit switch and arm； When floor push is in enabled state, middling speed selection switch is in non-enabled state and high speed selection switch, turntable limit switch With arm not lifting switch at least one be in non-enabled state when, motor is in middling speed state.
- The speed control of aerial work platform 3. diesel oil according to claim 1 is cranked arm, it is characterised in that: work as function When arm, turntable, forearm, platform column rise/fall and platform column left/right are in platform column control model, when floor push is in Under non-enabled state and when middling speed selection switch and high speed selection switch are in empty state, motor is in idling mode；Work as foot Switch and middling speed selection switch are stepped under enabled state and when high speed selection switch is in empty state, motor is in middling speed shape State；When floor push is in enabled state, middling speed selection switch is in non-enabled state and high speed selection switch is in enabled shape When state, motor is in fast state.
- The speed control of aerial work platform 4. diesel oil according to claim 1 is cranked arm, it is characterised in that: when upper arm, When turntable, forearm, platform column rise/fall and platform column left/right are in ground control mode, when middling speed selects switch and high speed When selection switch is in non-enabled state, motor is in idling mode；When middling speed selects switch under enabled state and high speed When selection switch is in empty state, motor is in middling speed state；When middling speed selection switch is in non-enabled state and high speed is selected When selecting switch in enabled state, motor is in fast state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160595.XA CN109882299B (en) | 2019-03-04 | 2019-03-04 | Speed controller of diesel crank arm aerial working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160595.XA CN109882299B (en) | 2019-03-04 | 2019-03-04 | Speed controller of diesel crank arm aerial working platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109882299A true CN109882299A (en) | 2019-06-14 |
| CN109882299B CN109882299B (en) | 2024-02-27 |
Family
ID=66930539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160595.XA Active CN109882299B (en) | 2019-03-04 | 2019-03-04 | Speed controller of diesel crank arm aerial working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882299B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734911A (en) * | 1993-07-20 | 1995-02-03 | Nippon Cable Syst Inc | Accelerator control device |
| CN1170815A (en) * | 1997-05-13 | 1998-01-21 | 叶邦恩 | Electromagnetic valve oil cut-off control mechanism for diesel engine |
| CN102128093A (en) * | 2010-01-19 | 2011-07-20 | 井关农机株式会社 | Engine control device for tractor |
| CN209761567U (en) * | 2019-03-04 | 2019-12-10 | 美通重工有限公司 | Speed controller of diesel crank arm aerial work platform |
-
2019
- 2019-03-04 CN CN201910160595.XA patent/CN109882299B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734911A (en) * | 1993-07-20 | 1995-02-03 | Nippon Cable Syst Inc | Accelerator control device |
| CN1170815A (en) * | 1997-05-13 | 1998-01-21 | 叶邦恩 | Electromagnetic valve oil cut-off control mechanism for diesel engine |
| CN102128093A (en) * | 2010-01-19 | 2011-07-20 | 井关农机株式会社 | Engine control device for tractor |
| CN209761567U (en) * | 2019-03-04 | 2019-12-10 | 美通重工有限公司 | Speed controller of diesel crank arm aerial work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109882299B (en) | 2024-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109334476A (en) | A kind of new fuel cell automotive control system and control method | |
| CN204212892U (en) | The burning of split-type auxiliary power and emergency starting control device and system | |
| CN103332190B (en) | The mixed vehicle fuel power generation control of electricity and control method | |
| CN106347145B (en) | For the power follower of electric vehicle and the control device and method of power battery | |
| US20080082247A1 (en) | Engine start/stop control for multiple engine ohv based on operating statistics | |
| CN204212891U (en) | The burning of tool accessory power supply and emergency starting control device and system | |
| CN107795392A (en) | Engine starting system | |
| CN100543293C (en) | The igniting or the injection system of tool separation of charged accessory power supply | |
| CN103140401A (en) | Driving mode control device, hybrid vehicle, driving mode control method, and program | |
| CN107514023A (en) | A kind of excavator energy-saving control device and control method | |
| CN102182605A (en) | Method for performing diesel engine electrical startup on super capacitor assisted diesel locomotive | |
| CN109882299A (en) | Diesel oil is cranked arm the speed control of aerial work platform | |
| CN104797809A (en) | Spherical band seal | |
| CN202634344U (en) | Motorcycle magneto controller with integrated voltage regulating and charging functions | |
| CN209761567U (en) | Speed controller of diesel crank arm aerial work platform | |
| CN208966465U (en) | Engine start control circuit | |
| CN204021111U (en) | Dual-use with gasoline and electricity three-wheel vehicle electric-control system | |
| CN208669440U (en) | A kind of engine revolution speed control system | |
| CN203032670U (en) | Idling start-stop device for hybrid power vehicles | |
| CN101813007B (en) | Automatic outage delay device | |
| CN208718819U (en) | Engine start circuit | |
| CN108812598B (en) | Intelligent medlar garden mobile spraying platform remote control start-stop system | |
| CN105863884B (en) | A kind of decompression valve controling circuit and its control method | |
| CN205779308U (en) | A kind of air relief valve control circuit | |
| CN206456234U (en) | A kind of plug-in hybrid-power automobile bidirectional power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |