CN106946179A - Multi-angle vehicle hoisting device and its application method - Google Patents
Multi-angle vehicle hoisting device and its application method Download PDFInfo
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- CN106946179A CN106946179A CN201710250621.9A CN201710250621A CN106946179A CN 106946179 A CN106946179 A CN 106946179A CN 201710250621 A CN201710250621 A CN 201710250621A CN 106946179 A CN106946179 A CN 106946179A
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- arm
- lifting
- lift
- platform
- column
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- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
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- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
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- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
-
- 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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to multi-angle vehicle hoisting device and its application method, the vehicle hoisting device includes column, lift platform, base and central controller, fluid pressure drive device is installed in the column, the fluid pressure drive device be connected with it is more than two can freely be stretched along central axis direction lift arm, the arm of lifting be arranged in parallel and is connected respectively with the platform of lifting, it is described lift platform can relatively described column move back and forth.It is described lift platform be provided with vertically can extend up and down lift column；Fluid pressure drive device described in the central controller controls, arm is lifted, platform is lifted and lifts column.The present invention lifts column by setting, arm and column are lifted in cooperation realizes the function that can be fixed after vehicle hoisting relative to ground Multi-angle turnover, so that auto repair personnel avoid the brought muscular strain that comes back and raise one's hand for a long time in maintenance process, while more easily and flexibly having a car overhauled.
Description
Technical field
The present invention relates to car lift field, and in particular to be multi-angle vehicle hoisting device and its application method.
Background technology
In correlation technique, vehicle hoisting device is only capable of automobile is parallel with ground vertical lifting, and auto repair personnel are carried out
Need to come back more than 30 ° during maintenance, arm lifting looked into 90 °, could clearly check automotive interior situation and neatly repair
Manage the trouble point of automotive interior.But, the new line of long-time wide-angle and raise one's hand to make auto repair personnel easily tired out, produce duty
Industry disease, harmful to human safety and Health.And some auto repair operations more difficulty, it is impossible to accurately have a car overhauled.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide multi-angle vehicle hoisting device and its application method, mesh is solved
Preceding vehicle hoisting device is only capable of vertical lifting, causes the new line of auto repair personnel's long-time wide-angle and raises one's hand, so as to influence
The technical problem of flexibility ratio and accuracy during the healthy and maintenance of maintenance personal.
In order to solve the above technical problems, the technical solution adopted by the present invention is multi-angle vehicle hoisting device, including column,
Lift and fluid pressure drive device is installed in platform, base 4 and central controller, the column, the fluid pressure drive device connection
Have it is more than two can freely be stretched along central axis direction lift arm, the arm of lifting be arranged in parallel and lifted respectively with described
Platform connect, it is described lift platform can relatively described column move back and forth.It is described lift platform provided with can vertically above and below
What is extended lifts column.Fluid pressure drive device described in the central controller controls, arm is lifted, platform is lifted and lifts column.
Preferably, the arm of lifting lifts platform interior through described, the platform of lifting is using the arm of lifting to lead
Rail is lifted arm central axis direction described in and moved freely.
Preferably, the side for lifting arm has been positioned apart from aperture, the side for lifting platform is provided with positioning
Pin, it is described lift platform along it is described lift arm and be moved to fixed position when, the alignment pin inserts the aperture, so that fixation institute
State and lift platform.
Preferably, the arm of lifting is arranged at the bottom for lifting platform.
Preferably, the arm of lifting is fixedly connected with the platform of lifting, the arm of lifting is stretched along central shaft direction
Platform movement is lifted described in being driven during contracting.
The application method of multi-angle vehicle hoisting device is：
(1) mobile two vehicle hoisting devices so that be oppositely arranged, and setting is controlled by the central controller
System；
(2) input the size for the automobile for needing to lift to the central controller and estimate the height of lifting and estimate and turn over
The angle turned, the central controller calculates the length for obtaining the height and extension for lifting arm lifting according to the data inputted respectively
Spend, lift the distance of platform movement and lift column and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm and stretches out regular length, lift platform and be displaced outwardly
Fixed range is to fixed position；
(4) by automobile be moved to it is described lift on arm, lifting arm described in the fluid pressure drive device driving moves up；
(5) lift column described in upwardly extend so that the side of automobile is formed relative to opposite side lifting, automobile with ground
Certain angle.
Preferably, the upper surface for lifting arm is covered with fixed flat planar, the fixed flat planar by be hinged two
Block flat board is constituted, and the flat board flipped up is hinged with fixed mount.
Application method as preferred multi-angle vehicle hoisting device is：
(1) mobile two vehicle hoisting devices so that be oppositely arranged, and setting is controlled by the central controller
System；
(2) input the size for the automobile for needing to lift to the central controller and estimate the height of lifting and estimate and turn over
The angle turned, the central controller calculates the length for obtaining the height and extension for lifting arm lifting according to the data inputted respectively
Spend, lift the distance of platform movement and lift column and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm and stretches out regular length, lift platform and be displaced outwardly
Fixed range is to fixed position；
(4) by automobile be moved to it is described lift on arm, lifting arm described in the fluid pressure drive device driving moves up；
(5) lift column described in upwardly extend so that the side of automobile is formed relative to opposite side lifting, automobile with ground
Certain angle.
Preferably, the column is provided with cushion pad or buffer stopper with lifting the junction of arm.
Preferably, the hinged place of the fixed flat planar is provided with buffer area.
Beneficial effects of the present invention：
The present invention lifts column by setting, arm is lifted in cooperation and column realize can be more relative to ground after vehicle hoisting
The fixed function of angle upset, so that auto repair personnel avoid the institute's band that comes back and raise one's hand for a long time in maintenance process
The muscular strain come, while more easily and flexibly having a car overhauled.Pass through the cooperation of multiple vehicle hoisting devices
Different upkeep operations can be completed.Meanwhile, the vehicle hoisting device be it is foldable, without using when, will can lift arm, support
Lift platform, lift column and fixed flat planar, fixed mount folding shrinking so that the vehicle hoisting device is minimized, and is moved easily
And storage.
Brief description of the drawings
Invention is described further using accompanying drawing, but the embodiment in accompanying drawing does not constitute any limitation of the invention,
For one of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to the following drawings
Its accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural side view of fixed mount of the present invention.
Fig. 3 is structure axonometric drawing when fixed mount of the present invention is specifically used.
Reference：4th, base, 8, head pulley, 10, auxiliary pulley, 12, column, 14, central controller, 16, touch-screen,
20th, fixed mount, 24, lift platform, 26, fluid pressure drive device, 28, lift arm, 30, rubber antiskid block, 32, lift column, 42,
L-type fixed arm, 46, retainer ring, 48, fixed flat planar.
Embodiment
The invention will be further described with the following Examples.The related experiment of the present invention and implementation are in Hebei Tu Jia
Shi Te mechanical ＆ electronic equipment corporation, Ltds complete.
Embodiment 1
Multi-angle vehicle hoisting device, as shown in figure 1, including column 12, lifting platform, base 4 and central controller 14.
Fluid pressure drive device 26 is installed in the column 12, the fluid pressure drive device 26 be connected with it is more than two can
Arm 28 is lifted along what central axis direction freely stretched, the arm 28 of lifting be arranged in parallel and connected respectively with the platform 24 of lifting
Connect, the rise and fall of support automobile.The platform 24 of lifting can move back and forth along the arm 28 of lifting, and reach bottom of car
A certain position.The fluid pressure drive device 26 drive it is described lift arm 28 and lift platform 24 moved down upwards along upright post vertical Nogata
It is dynamic, while the arm 28 of lifting is moved up and down with electrical automobile.
In the present embodiment, the arm 28 of lifting is lifted inside platform 24 through described, and the platform 24 of lifting is with described
It is to lift the central axis direction of arm 28 described in guide rail edge to move to lift arm 28.The side for lifting arm 28 has been positioned apart from small
Hole, the side for lifting platform is provided with alignment pin, it is described lift platform 24 along it is described lift arm 28 and be moved to fixed position when,
The alignment pin inserts the aperture, so as to lift platform 24 described in fixed.
In other embodiments, the arm 28 of lifting is arranged at the bottom for lifting platform 24, described to lift platform 24
It can be relatively fixed by other means with the arm 28 of lifting.
It is described lift platform 24 be provided with vertically can extend up and down lift column 32, it is in the present embodiment, described
Column 32 is lifted for hydraulic lifting post.The top for lifting column 32 is provided with rubber antiskid block 30, and increase automobile is vertical with lifting
Frictional force between post 32, prevents that automobile from slipping.
The column 12 is provided with cushion pad or buffer stopper with lifting the junction of arm 28.
In the present embodiment, the central controller 14 is installed on the column 12 relative to the side for lifting platform 24
Face, controls the fluid pressure drive device 26, lifts arm 28, lifts platform 24 and lift column 32.The central controller 14 connects
Be connected to touch-screen 16, operator can be inputted by touch-screen 16 height that the size for the automobile for needing to lift and needing lifts with
And distance.
In the present embodiment, the bottom of column 12 is provided with head pulley 8, and the bottom of the base 4 is provided with auxiliary and slided
Wheel 10, assists the mobile vehicle hoisting device.
Using the vehicle hoisting device method the step of be：
(1) two vehicle hoisting devices are moved using head pulley 8 and auxiliary pulley 10 so that be oppositely arranged, and set
It is fixed to be controlled by the central controller 14；
(2) input the size for the automobile for needing to lift to the central controller 14 and estimate the height of lifting and estimate
The angle of upset, the central controller 14 calculates the height for obtaining lifting the lifting of arm 28 according to the data inputted and prolonged respectively
The length stretched, the distance for lifting the movement of platform 24 and lift column 32 and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm 28 and stretches out regular length, lift platform 24 along institute
State and lift arm 28 and be displaced outwardly fixed range to fixed position；
(4) by automobile be moved to it is described lift on arm 28, the fluid pressure drive device 26 drives that described to lift arm 28 upward
It is mobile；
(5) lift column 32 described in upwardly extend so that the side of automobile is relative to opposite side lifting, automobile and ground shape
It is angled, facilitate auto repair personnel to be repaired.
Embodiment 2
Because center of gravity is moved during vehicle turning, the side of automobile is raised to certain altitude, automobile and ground into
During certain angle, easily under some collision or the effect of other external force somewhat, automobile occurs fully to overturn, and threatens vapour on the scene
The healthy and life security of car maintenance personal, while producing damage to automobile.Therefore, needed during vehicle turning pair
Automobile is fixed, it is to avoid dangerous generation, while facilitating service work of the auto repair personnel to automobile.
Put down covered with fixed flat planar 48, the fixed flat planar 48 by two pieces be hinged the upper surface for lifting arm 28
Plate is constituted, and the hinged place of the fixed flat planar 48 is provided with buffer area.The flat board flipped up is hinged with fixed mount 20,
In the present embodiment, the fixed mount 20 is square frame.When specifically used, as described in Figure 2, the fixed flat planar 48 outwards 0 ° of turnover
~90 °, the fixed mount 20 outwards 0 °~180 ° of turnover, angled with the fixed flat planar 48, fixed car prevents vapour
Rollover is waved due to the skew of center of gravity in car switching process.
In the present embodiment, the top of the fixed mount 20 is provided with retainer ring 46, for Connection Bracket 20 with it is a certain
Fixing point, prevents that fixed mount 20 from failing caused accident.
In the present embodiment, the fixed mount 20 is provided with L-type fixed arm 42, for Connection Bracket 20 and a certain fixation
Point, or the fixed mount 20 is controlled when being failed for central controller 14 manually.
Method using the vehicle hoisting device is：
(1) move the vehicle hoisting using head pulley 8 and auxiliary pulley 10 and be installed on automobile both sides and be oppositely arranged, and set
It is fixed to be controlled by the central controller 14；
(2) input the size for the automobile for needing to lift to the central controller 14 and estimate the height of lifting and estimate
The angle of upset, the central controller 14 calculates the height for obtaining lifting the lifting of arm 28 according to the data inputted and prolonged respectively
The length stretched, the distance for lifting the movement of platform 24 and lift column 32 and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm 28 and stretches out regular length, lift platform 24 along institute
State and lift arm 28 and be displaced outwardly fixed range to fixed position；
(4) by automobile be moved to it is described lift on arm 28, the fluid pressure drive device 26 drives that described to lift arm 28 upward
It is mobile；
(5) lift column 32 described in upwardly extend so that the side of automobile is relative to opposite side lifting, automobile and ground shape
It is angled, facilitate auto repair personnel to be repaired.
(6) as shown in figure 3, according to the angle of vehicle turning, the fixed flat planar 48 is flipped up, the fixed mount 20 to
Outer upset, is connected with the vehicle hoisting device for being arranged at automobile opposite side, the shape of the fixed fixed mount 20, so that fixed vapour
Car.
Remaining be the same as Example one.
Embodiment 3
The arm 28 of lifting is fixedly connected with the platform 24 of lifting, described to lift Bei28Yan Qi centers when specifically used
Platform 24 is lifted described in driving when direction of principal axis is flexible to move.
Remaining be the same as Example one.
Embodiment 4
Due to automobile draining and disassemble working environment so that the lifting machine of automobile is usually faced in the presence of by flow-induced corrosion
Situation occur, therefore, in order to lifted lifting machine service life and reduction enterprise production cost, in some other embodiment party
In formula, we carry out corrosion-resistant treatments on the surface of lifting machine, and the mode of processing is the external coating anti-corrosion film in lifting machine,
The thickness of the anti-corrosion film is 50~100nm.In a particular embodiment, the anti-corrosion film is Al2O3 films, and thickness is
55nm.By way of plating Al2O3 films, the corrosion resistance of lifting machine is improved.In some other embodiments,
Outer surface brushing a layer thickness of Al2O3 films is 60~100nm epoxy resin layer, plays a part of closing Al2O3 films,
The corrosion resistance of one side REINFORCED Al 2O3 films, on the other hand the water resistance using epoxy resin in itself, lifts lifting machine
Waterproof anti-corrosion performance.
Embodiment 5
Further optimize anticorrosive film：
(1) nano ATO powder is prepared：
Nano ATO powder is prepared using hydrolysis methods, first, 20g SnCl45H2O and 1.5g SnCl3 is weighed,
It is dissolved in 30ml, 2mol/L hydrochloric acid, under magnetic stirring, with the ammonia water titration solution, stops when to pH being 3.5,
It is reacted at 60 DEG C two hours, then by obtained product washing and filtering, then filtrate dried into 30h at 60 DEG C, with grinding
Alms bowl, which is ground, make it that particle size is 300nm, then grinding powder is calcined into 3h at 600 DEG C, obtains nano ATO powder.
(2) polyaniline/TiO2/SiO2/Al2O3 powders are prepared：
Take 1.68g neopelex to be dissolved into 100ml deionized waters first, 2ml aniline is added,
78 DEG C of processing 30min, then add 0.23g nano TiO 2s in water-bath, and magnetic agitation 1h obtains TiO2 homogeneous suspension；So
30 DEG C of heating stirring 2h on 0.12g nanosized SiO_2s, magnetic force heating stirrer are added afterwards, obtain the homogeneous suspensions of TiO2/SiO2；So
30 DEG C of heating stirring 1h on 0.18g nano-scale aluminas, magnetic force heating stirrer are added afterwards, obtain TiO2/SiO2/Al2O3 homogeneous outstanding
Turbid liquid；5.132g ammonium persulfate is dissolved in 100ml hydrochloric acid solutions, magnetic agitation 1h, then using separatory funnel by over cure
Acid ammonium solution is added drop-wise in aniline solution, and being stirred continuously makes it react 5h, then stands filtering, and filtrate is washed and ground after drying
Clay into power, produce polyaniline/T TiO2/SiO2/Al2O3 powders.
(3) the microencapsulation processing of powder：
Nano ATO powder obtained above and polyaniline/TiO2/SiO2/Al2O3 powders are taken, according to TiO2：ATO：Polyphenyl
Amine/TiO2/SiO2/Al2O3 mass ratioes are 3:1:2.5 ratio is well mixed, and is obtained stuff and other stuff, is then taken 10% me
Primary gum-solution is mixed with above-mentioned stuff and other stuff, and then high-speed stirred adds poly-vinyl alcohol solution and protect to milky at 60 DEG C
Colloid is protected, 10% gelatin solution, stirring is added, until pigment is dispersed to target grain size, then 800nm adjusts pH value to bright
Below the isoelectric point of glue, it is separated, is diluted with water, obtain the microcapsules of powder, then between 5~8 DEG C, inserts solidification
Agent formaldehyde, and adjust pH value between 7~8, to be warming up to 50 DEG C, add urea and react away unnecessary formaldehyde, filter, dry, produce micro-
Encapsulated mixed powder.
(4) composite coating is prepared：
The microencapsulation mixed powder for taking step to obtain is put into 150ml beakers a, adds 1-METHYLPYRROLIDONE, wherein
Microencapsulation mixed powder：1-METHYLPYRROLIDONE mass ratio is 1:2, magnetic agitation 30min, then ultrasound 1h again；Take same
Beaker b, adds epoxy resin, then adds n-butanol, beaker b epoxy resins are added to after ultrasound by magnetic agitation 1h
In beaker a, 2h is stirred, trbasic zinc phosphate, dispersant FS-02, defoamer, curing agent is then sequentially added, often adds a kind of reagent and stir
1h is mixed, composite coating is obtained.
(5) compelx coating is prepared：
Obtained composite coating is coated in the target object surface that pre-wash is crossed, the coating number of plies is 4 layers, per thickness degree
For 1.2 μm, then film is handled by high temperature drying, it is solidified 2h, i.e., obtains compelx coating in target object surface.
In wherein described step 5 in the drying process of film temperature range be 100~200 DEG C, programming rate be 30 DEG C/
min。
TiO2/SiO2/Al2O3 powders have significant collaboration corrosion resistance：
Corrosion resistance is by electrochemical means evaluation, and the 306L stainless steels that will coat the composite of the present embodiment are placed
In 4wt% Na2S solution, 300h is stood, measures that its impedance is larger, and with the extension of soak time, resistance change rate
Less than 2%, it possesses very strong corrosion resistance.
As a comparison, other conditions are identical, and what is prepared in comparative example 1 in embodiment 2 is polyaniline/TiO2/SiO2 powders；
What is prepared in comparative example 2 in embodiment 2 is polyaniline/Al2O3 powders.
As a result：Resistance change rate is respectively 7% and 12% or so, it is seen then that three kinds of powder have significant collaboration enhancing
Anti-corrosion effects.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
1. multi-angle vehicle hoisting device, including column, lift and are provided with platform, base and central controller, the column
Fluid pressure drive device, it is characterised in that the fluid pressure drive device is connected with more than two can freely stretch along central axis direction
That contracts lifts arm, and the arm of lifting be arranged in parallel and is connected respectively with the platform of lifting, and the platform of lifting can be relatively described
Column moves back and forth；It is described lift platform be provided with vertically can extend up and down lift column；The central controller control
The fluid pressure drive device is made, arm is lifted, lift platform and lifts column.
2. multi-angle vehicle hoisting device according to claim 1, it is characterised in that the arm of lifting is lifted through described
Platform interior, the platform of lifting is lifted arm central axis direction and moved freely as guide rail using the arm of lifting described in.
3. multi-angle vehicle hoisting device according to claim 2, it is characterised in that the side compartment of terrain for lifting arm
Be provided with aperture, the side for lifting platform is provided with alignment pin, it is described lift platform and lift arm described in be moved to fixed bit
When putting, the alignment pin inserts the aperture, so as to lift platform described in fixed.
4. multi-angle vehicle hoisting device according to claim 1, it is characterised in that the arm of lifting is arranged at the support
Lift the bottom of platform.
5. multi-angle vehicle hoisting device according to claim 1, it is characterised in that it is described lift arm with it is described lift it is flat
Platform is fixedly connected, it is described lift arm along central shaft direction it is flexible when drive described in lift platform and move.
6. the method for the multi-angle vehicle hoisting device described in usage right requirement 1, it is characterised in that the step of methods described
For：
(1) mobile two vehicle hoisting devices so that be oppositely arranged, and setting is controlled by the central controller；
(2) input the size for the automobile for needing to lift to the central controller and estimate the height of lifting and estimate upset
Angle, the central controller calculated respectively according to the data inputted obtain the height and extension for lifting arm lifting length,
Lift the distance of platform movement and lift column and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm and stretches out regular length, lifts platform and is displaced outwardly fixation
Distance is to fixed position；
(4) by automobile be moved to it is described lift on arm, lifting arm described in the fluid pressure drive device driving moves up；
(5) lift column described in upwardly extend so that the side of automobile is formed necessarily relative to opposite side lifting, automobile with ground
Angle.
7. according to any described multi-angle vehicle hoisting devices of claim 1-5, it is characterised in that the upper table for lifting arm
Face is made up of covered with fixed flat planar, the fixed flat planar two pieces of flat boards being hinged, and the flat board flipped up is hinged with solid
Determine frame.
8. the method for the multi-angle vehicle hoisting device described in usage right requirement 7, it is characterised in that the step of methods described
For：
(1) mobile two vehicle hoisting devices so that be oppositely arranged, and setting is controlled by the central controller；
(2) input the size for the automobile for needing to lift to the central controller and estimate the height of lifting and estimate upset
Angle, the central controller calculated respectively according to the data inputted obtain the height and extension for lifting arm lifting length,
Lift the distance of platform movement and lift column and be extending upwardly from；
(3) result of calculation obtained according to step (2), lifts arm and stretches out regular length, lifts platform and is displaced outwardly fixation
Distance is to fixed position；
(4) by automobile be moved to it is described lift on arm, lifting arm described in the fluid pressure drive device driving moves up；
(5) lift column described in upwardly extend so that the side of automobile is formed necessarily relative to opposite side lifting, automobile with ground
Angle.
(6) according to the angle of vehicle turning, the fixed flat planar is flipped up, and the fixed mount is outwards overturn, with being arranged at vapour
The vehicle hoisting device connection of car opposite side, the shape of the fixed fixed mount, so that fixed car.
9. according to any described multi-angle vehicle hoisting devices of claim 1-5, it is characterised in that the column is with lifting arm
Junction be provided with cushion pad or buffer stopper.
10. multi-angle vehicle hoisting device according to claim 7, it is characterised in that the hinged place of the fixed flat planar
It is provided with buffer area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250621.9A CN106946179A (en) | 2017-04-17 | 2017-04-17 | Multi-angle vehicle hoisting device and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250621.9A CN106946179A (en) | 2017-04-17 | 2017-04-17 | Multi-angle vehicle hoisting device and its application method |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250621.9A Pending CN106946179A (en) | 2017-04-17 | 2017-04-17 | Multi-angle vehicle hoisting device and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285238A (en) * | 2017-07-31 | 2017-10-24 | 江苏理工学院 | The method for rapidly positioning and system of a kind of auto lift with two-sided props |
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