CN107381426B - A kind of control method of the lifting machine with rotation function - Google Patents
A kind of control method of the lifting machine with rotation function Download PDFInfo
- Publication number
- CN107381426B CN107381426B CN201710511774.4A CN201710511774A CN107381426B CN 107381426 B CN107381426 B CN 107381426B CN 201710511774 A CN201710511774 A CN 201710511774A CN 107381426 B CN107381426 B CN 107381426B
- Authority
- CN
- China
- Prior art keywords
- control
- control signal
- reversal valve
- lifting platform
- control module
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a kind of control methods of lifting machine with rotation function, comprising the following steps: control module is risen by first control signal, the first lifting platform of control；By second control signal, reversal valve commutation is controlled；Signal is controlled by third, the second lifting platform of control rises；Pass through the 4th control signal, control turntable rotation；Pass through the 5th control signal, control the second lifting platform decline；By the 6th control signal, control reversal valve is backed towards；Pass through the 7th control signal；The decline of first lifting platform；By the 8th control signal, control reversal valve is closed；By the 9th control signal, control reversal valve is opened, and the present invention is low to space requirement, be can be realized and is flexibly used rotation function according to maintenance vehicle condition, saves manpower.
Description
Technical field
The present invention relates to the control field of car lift, in particular to the control of a kind of lifting machine with rotation function
Method.
Background technique
Car lift is the equipment for lifting automobile during auto repair, and automobile reaches lifting machine station, passes through
The height that manual operation can make vehicle hoisting certain is convenient for auto repair.Lifting machine plays very in auto repair maintenance
Important role, present maintenance factory are provided with lifting machine, and lifting machine is the necessary equipment of auto repair or maintenance.
Lifting machine function is not powerful enough at present, and generally only single layer elevating function, minority have Dual-layer elevating function,
Big by space constraint with less rotation function, when automobile inspection, staff needs front and back to walk up and down, large labor intensity.
Summary of the invention
The purpose of invention: the present invention discloses a kind of control method of lifting machine with rotation function, and staff can root
Upper and lower level elevating function is selectively used according to maintenance vehicle condition, and rotation function may make that staff is complete in fixed position
Pairs of vehicle maintenance；All components of hydraulic system are mounted on pedestal and the first lifting platform, are not required to individually be equipped with power control cabinet,
Reduce the requirement for space.
Technical solution: in order to achieve the goal above, the invention discloses a kind of controls of lifting machine with rotation function
Method, comprising the following steps:
1) it is closed power switch, the first rising button of Continued depression, control module generates first control signal, the first control
The operation of signal drive hydraulic system principle, the first executive component of control rise, and the first executive component drives the first lifting platform to rise in turn；
2) the second rising button of Continued depression, control module generate second control signal, control reversal valve commutation, and then liquid
Pressure oil flow direction changes；
3) control module generates third and controls signal after the completion of reversal valve commutation, and third controls signal drive hydraulic system principle fortune
Row, the second executive component of control rise, and the second executive component drives the second lifting platform to rise in turn；
4) spin button, the 4th control signal of control module generation, control turntable rotation, turntable and then drive second are pressed
Lifting platform rotation；
5) the second declines button of Continued depression, control module generate the 5th control signal, and the 5th control signal driving is hydraulic
System operation, control the second executive component decline, the second executive component and then driving the second lifting platform decline；
6) the first declines button of Continued depression, control module generate the 6th control signal, and control reversal valve backs towards, and then liquid
Pressure oil flow direction changes；
7) control module generates the 7th control signal after the completion of reversal valve (5) backs towards, and the 7th control signal drives hydraulic pressure system
System operation, control the first executive component decline, the first executive component drive the decline of the first lifting platform in turn；
8) when equipment is operating abnormally, emergency stop/reset button is pressed, control module generates the 8th control signal, control commutation
Valve is closed, and hydraulic system is out of service；
9) after Abnormality remove, reset button is pressed again, and control module generates the 9th control signal, and control reversal valve is opened
It opens, hydraulic system is resumed operation.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, the hydraulic system includes liquid
Pressure oil, pipeline, motor, oil pump, reversal valve, the first executive component, the second executive component, wherein motor and hydraulic pump connect
It connects, hydraulic pump is connect with the first executive component, the second executive component respectively by pipeline, reversal valve, and reversal valve can control liquid
Whether the flowing of pressure oil and flow to.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, under first executive component
End is connect with pedestal, and upper end is connect with scissor jack, and the first executive component can be realized first layer elevating function.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, the scissor jack bottom end
It is connect with pedestal, top is connect with the first lifting platform.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, first lifting platform and branch
Platform connection is supportted, second executive component bottom end is connected in supporting table, and top is connect with rotating mechanism, the second executive component energy
Enough realize second layer elevating function.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, the rotating mechanism include turning
Disk, the second lifting platform, second lifting platform include one group of support arm, and support arm is connected with one group of rubber cushion blocks, rotating mechanism
It can be realized rotation function, rubber cushion blocks will not cause automobile when supporting automobile to scrape equivalent damage.
Further, the control method of above-mentioned a kind of lifting machine with rotation function, the control module and first
Lifting platform connection, the motor, oil pump, reversal valve are distributed on pedestal, realize the peak use rate to space, the first lifting
Platform is provided with one group of groove, and support arm is placed in groove, and shape is more beautiful and will not additional occupied space.
Above-mentioned technical proposal can be seen that the invention has the following beneficial effects:
(1) control method of a kind of lifting machine with rotation function of the present invention has rotation function, according to vapour
Vehicle need to overhaul situation, flexibly select rotation angle, and function is more powerful.
(2) there is the control method of a kind of lifting machine with rotation function of the present invention upper and lower level individually to go up and down
Function can be realized selectively using upper and lower level elevating function, more convenient to use.
(3) a kind of control method of lifting machine with rotation function of the present invention, hydraulic system components are put
It is placed in pedestal and supporting table, control module is connected separately on the first lifting platform, is not required to individually be equipped with power control cabinet, to space benefit
It is higher with rate, using simpler convenient.
(4) a kind of control method of lifting machine with rotation function of the present invention, support arm are placed in groove,
Realize that concealed design, shape are more beautiful.
(5) control method of a kind of lifting machine with rotation function of the present invention, rubber cushion blocks hardness is lower, branch
Automobile will not be caused to damage when support.
(6) control method of a kind of lifting machine with rotation function of the present invention, in lifting machine use process
There is any situation, scram button can be pressed at any time, making equipment, stopping acts rapidly, when troubleshooting, presses reset button i.e.
Can, it is not required to power off when equipment fault excludes, and the work before can continuing, for troubleshooting more safe ready.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the lifting machine with rotation function of the present invention；
Fig. 2 is that a kind of pedestal of the lifting machine with rotation function of the present invention and hydraulic system are distributed connection signal
Figure；
Fig. 3 is a kind of control module schematic diagram of the lifting machine with rotation function of the present invention.
In figure: 1- pedestal, 2- pipeline, 3- motor, 4- hydraulic pump, 5- reversal valve, the first executive component of 6-, 7- second are held
Units, 8- scissor jack, the first lifting platform of 9-, 10- supporting table, 11- turntable, the second lifting platform of 12-, 13- support arm,
14- rubber cushion blocks, 15- control module, 16- power switch, 17- emergency stop/reset button, the first rising button of 18-, 19- first
Declines button, the second rising button of 20-, the second declines button of 21-, 22- spin button, 23- groove.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the invention is described in detail.
Embodiment
The invention discloses a kind of control methods of lifting machine with rotation function, as shown in Figure 1 to Figure 3, including with
Lower step:
1) it is closed power switch 16, the first rising button of Continued depression 18, control module 15 generates first control signal, the
One control signal drive hydraulic system principle operation, the first executive component 6 of control rise, and the first executive component 6 drives first liter in turn
Platform 9 is dropped to rise；
2) the second rising button of Continued depression 20, control module 15 generate second control signal, and control reversal valve 5 commutates,
And then hydraulic oil flow direction changes；
3) control module 15 generates third and controls signal after the completion of reversal valve 5 commutates, and third controls signal and drives hydraulic pressure system
System operation, the second executive component 7 of control rise, and the second executive component 7 drives the second lifting platform 12 to rise in turn；
4) spin button 22 is pressed, control module 15 generates the 4th control signal, and control turntable 11 rotates, and turntable 11 is in turn
The second lifting platform 12 is driven to rotate；
5) the second declines button of Continued depression 21, control module 15 generate the 5th control signal, the 5th control signal driving
Hydraulic system operation, control the second executive component 7 decline, the second executive component 7 and then driving the second lifting platform 12 decline；
6) the first declines button of Continued depression 19, control module 15 generate the 6th control signal, and control reversal valve 5 backs towards,
And then hydraulic oil flow direction changes；
7) control module 15 generates the 7th control signal after the completion of reversal valve 5 backs towards, and the 7th control signal drives hydraulic pressure system
System operation, control the first executive component 6 decline, the first executive component 6 drive the decline of the first lifting platform 9 in turn；
8) when equipment is operating abnormally, emergency stop/reset button 17 is pressed, control module 15 generates the 8th control signal, control
Reversal valve 5 is closed, and hydraulic system is out of service；
9) after Abnormality remove, reset button 17 is pressed again, and control module 15 generates the 9th control signal, controls reversal valve
5 open, and hydraulic system is resumed operation.
The hydraulic system includes hydraulic oil, pipeline 2, motor 3, oil pump 4, reversal valve 5, the first executive component 6, and second
Executive component 7, wherein motor 3 is connect with hydraulic pump 5, hydraulic pump 5 by pipeline 2, reversal valve 5 respectively with the first executive component
6, the second executive component 7 connects, and whether reversal valve 5 can control the flowing of hydraulic oil and flows to.
First executive component, 6 lower end is connect with pedestal 1, and upper end is connect with scissor jack 8, the first executive component energy
Enough realize first layer elevating function.
8 bottom end of scissor jack is connect with pedestal 1, and top is connect with the first lifting platform 9.
First lifting platform 9 is connect with supporting table 10, and 7 bottom end of the second executive component is connected in supporting table 10,
Top is connect with rotating mechanism, and the second executive component can be realized second layer elevating function.
The rotating mechanism includes turntable 11, and the second lifting platform 12, second lifting platform 12 includes one group of support arm 13,
Support arm 13 is connected with one group of rubber cushion blocks 14, and rotating mechanism can be realized rotation function, when rubber cushion blocks 14 support automobile not
Automobile can be caused to scrape equivalent damage.
The control module 15 is connect with the first lifting platform 9, and the motor 2, oil pump 4, reversal valve 5 are distributed in pedestal 1
On, realize that the peak use rate to space, the first lifting platform 9 are provided with one group of groove 23, support arm is placed in groove 23, outside
Shape is more beautiful and will not additional occupied space.
The above is only a preferred embodiment of the present invention, it should be noted that for those skilled in the art
For, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as guarantor of the invention
Protect range.
Claims (1)
1. a kind of control method of the lifting machine with rotation function, it is characterised in that: the following steps are included:
1) power switch (16) being closed, the first rising button of Continued depression (18), control module (15) generates first control signal,
The operation of first control signal drive hydraulic system principle, control the first lifting platform (9) rise；
2) the second rising button of Continued depression (20), control module (15) generate second control signal, and control reversal valve (5) is changed
To；
3) control module (15) generates third and controls signal after the completion of reversal valve (5) commutation, and third controls signal and drives hydraulic pressure system
System operation, control the second lifting platform (12) rise；
4) spin button (22) are pressed, control module (15) generates the 4th control signal, control turntable (11) rotation；
5) the second declines button of Continued depression (21), control module (15) generate the 5th control signal, the 5th control signal driving
Hydraulic system operation, control the second lifting platform (12) decline；
6) the first declines button of Continued depression (19), control module (15) generate the 6th control signal, and control reversal valve (5) is returned
To；
7) control module (15) generates the 7th control signal after the completion of reversal valve (5) backs towards, and the 7th control signal drives hydraulic pressure system
System operation, control the first lifting platform (9) decline；
8) it when equipment is operating abnormally, presses emergency stop/reset button (17), control module (15) generates the 8th control signal, control
Reversal valve (5) is closed；
9) it after Abnormality remove, presses again reset button (17), control module (15) generates the 9th control signal, controls reversal valve
(5) it opens；The hydraulic system includes hydraulic oil, and pipeline (2), motor (3), oil pump (4), reversal valve (5), first executes member
Part (6), the second executive component (7), wherein motor (3) is connect with oil pump (4), and oil pump (4) passes through pipeline (2), reversal valve (5)
It is connect respectively with the first executive component (6), the second executive component (7)；First executive component (6) lower end and pedestal (1) are even
It connects, upper end is connect with scissor jack (8)；Scissor jack (8) bottom end is connect with pedestal (1), top and the first lifting
Platform (9) connection；First lifting platform (9) connect with supporting table (10), and the second executive component (7) bottom end is connected to support
On platform (10), top is connect with rotating mechanism；The rotating mechanism includes turntable (11), the second lifting platform (12), and described second
Lifting platform (12) includes one group of support arm (13), and support arm (13) is connected with one group of rubber cushion blocks (14)；The control module
(15) it being connect with the first lifting platform (9), the motor (3), oil pump (4), reversal valve (5) are distributed on pedestal (1), and first liter
Drop platform (9) is provided with one group of groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511774.4A CN107381426B (en) | 2017-06-29 | 2017-06-29 | A kind of control method of the lifting machine with rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511774.4A CN107381426B (en) | 2017-06-29 | 2017-06-29 | A kind of control method of the lifting machine with rotation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107381426A CN107381426A (en) | 2017-11-24 |
| CN107381426B true CN107381426B (en) | 2019-11-15 |
Family
ID=60334002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710511774.4A Active CN107381426B (en) | 2017-06-29 | 2017-06-29 | A kind of control method of the lifting machine with rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381426B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201525731U (en) * | 2009-10-21 | 2010-07-14 | 丁克芳 | Shear-fork type hydraulic lifting platform with improved structure |
| KR101266029B1 (en) * | 2011-10-25 | 2013-05-21 | 김재훈 | Semi Scissor Type Lift For Vehicle with Synchronizing Device |
| CN103663261A (en) * | 2013-11-01 | 2014-03-26 | 苏州富士德物流设备有限公司 | Multifunctional lifting platform for logistics |
| CN203754357U (en) * | 2013-12-13 | 2014-08-06 | 泰州海陵液压机械有限公司 | High-precision self-scissor-type hydraulic lifting platform traveling mechanism |
| CN204702459U (en) * | 2015-05-27 | 2015-10-14 | 国网山东济南市长清区供电公司 | Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys |
| CN204917843U (en) * | 2015-08-19 | 2015-12-30 | 赛埃孚汽车保修设备（太仓）有限公司 | Climb rotatable low level of sweep and cut formula automobile elevator for a short time |
| CN205151648U (en) * | 2015-10-23 | 2016-04-13 | 国家电网公司 | Substation equipment handling device |
| CN106429965A (en) * | 2016-08-30 | 2017-02-22 | 广州市顺力机械有限公司 | Ultrathin double-layer child-mother clipper lifter |
-
2017
- 2017-06-29 CN CN201710511774.4A patent/CN107381426B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107381426A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107352459B (en) | A kind of lifting machine and its working method with double-layer lifting function | |
| CN109371951B (en) | Ship chamber water replenishing and draining system and method for ship lift | |
| CN110042742B (en) | Assembled bridge pier protector | |
| US20140034418A1 (en) | Repair/cleaning scaffolding tower for wind turbines | |
| CN105697237A (en) | Wind energy turbine adopting automatic control technology | |
| CN107381426B (en) | A kind of control method of the lifting machine with rotation function | |
| CN108838954A (en) | A kind of novel and multifunctional mechanical equipment inspection rack device and its repair method | |
| CN107150979A (en) | A kind of lifting machine and its method of work with spinfunction | |
| CN204625077U (en) | A kind of bay-lift being applied to electrical equipment construction and maintenance | |
| CN204224064U (en) | The unlatching of escalator floor plate and supporting construction | |
| CN107352460A (en) | A kind of circumscribed automobile-lifting device | |
| CN204529216U (en) | A kind of hand-operated lifting platform | |
| CN209923883U (en) | Locking beam opening and closing device | |
| CN207111554U (en) | A kind of hydraulic system of axle rudder system platform base supporting leg | |
| CN205352717U (en) | Bogie static test platform guide rail lifts and lifts mechanism in step | |
| JP2012058970A (en) | Pressure oil supply control device | |
| CN207986617U (en) | Support base mobile device | |
| CN211449244U (en) | Emergent hoisting device of sweeping machine operating device | |
| KR20090087579A (en) | Jacking oil pump test machine for power station | |
| CN205806412U (en) | A kind of speed reducer base structure | |
| CN207699137U (en) | A kind of fuel and electric hybrid remote control band lifting high-altitude operation vehicle | |
| CN208534522U (en) | A kind of hydraulic support top beam covers beam inspection platform | |
| CN107150977A (en) | A kind of control method of the lifting machine with double-layer lifting function | |
| CN216764191U (en) | Worm worm-and-worm-bar type self-locking mechanism for scissor lifting platform | |
| CN208394702U (en) | High-precision hoistable platform |
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 |