CN105384106B - Omni-mobile formula motor-driven jack - Google Patents
Omni-mobile formula motor-driven jack Download PDFInfo
- Publication number
- CN105384106B CN105384106B CN201511020731.3A CN201511020731A CN105384106B CN 105384106 B CN105384106 B CN 105384106B CN 201511020731 A CN201511020731 A CN 201511020731A CN 105384106 B CN105384106 B CN 105384106B
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- motor
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- mobile
- carrying platform
- driven jack
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- 239000000725 suspension Substances 0.000 claims abstract description 34
- 238000005303 weighing Methods 0.000 claims description 7
- 238000005339 levitation Methods 0.000 claims 1
- 230000000737 periodic Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003019 stabilising Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working Effects 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
- B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
Abstract
The invention provides a kind of Omni-mobile formula motor-driven jack, belong to including basic carrying platform, motor-driven jack component and self-suspending device, motor-driven jack component is installed on basic carrying platform, self-suspending device includes mobile wheel assembly and suspension arrangement, mobile wheel assembly is connected with basic carrying platform, and suspension arrangement is connected with mobile wheel assembly.Omni-mobile formula motor-driven jack provided by the invention can realize that mobile status and aircraft jack the automatic switchover of working condition by self-suspending device, conveniently moving, and use motor-driven jack component, compared with conventional hydraulic jacks, control motion and precision, quick degree greatly improve, hydraulic cylinder is avoided easily to leak, need to increase mechanical locking device, stability is poor, the defects of precision is low, it is necessary to periodic maintenance, and function is limited, shorten and shore the aircraft operation time, improve operating efficiency.
Description
Technical field
The present invention relates to jack field, in particular to a kind of Omni-mobile formula motor-driven jack.
Background technology
, it is necessary to which a kind of jack is used for shoring aircraft in aircraft assembling and maintenance process, it usually needs use three thousand
Jin is pushed up to complete to shore work.A jack is respectively placed in the position of left and right wing, and type difference head or tail position are placed
One jack is shored by three a little shores aircraft, airplane wheel is left ground.Due to large aircraft weight weight,
Volume is big, it is necessary to which jack has the stabilising surface and pushing tow ability of larger fixation.But existing aircraft shores operation very not
Just, the activity duration is grown, and efficiency is low.
The content of the invention
The invention provides a kind of Omni-mobile formula motor-driven jack, it is intended to improves above mentioned problem.
What the present invention was realized in：
A kind of Omni-mobile formula motor-driven jack, including basic carrying platform, motor-driven jack component and self-suspending
Device, the motor-driven jack component are installed on the basic carrying platform, and the self-suspending device includes movable pulley group
Part and suspension arrangement, the mobile wheel assembly are connected with the basic carrying platform, the suspension arrangement and the movable pulley group
Part connects.
Further, the basic carrying platform is provided with support plate component, and the suspension arrangement includes pendulum spring, led
To axle and suspension installing plate, the mobile wheel assembly be installed on it is described suspension installing plate on, it is described suspension installing plate with it is described
Basic carrying platform connection, the upper end of the axis of guide are connected with fixed plate, and the lower end of the axis of guide is pacified through the suspension
Loading board is simultaneously connected with bottom plate, and the support plate component is installed on the downside of the bottom plate, and the pendulum spring is arranged at described solid
Between fixed board and the suspension installing plate.
Suspension arrangement is mainly the compressibility using pendulum spring, makes Power Component mounted thereto electronic very heavy
The reaction force of top component pushing tow promotes lower rise liftoff, and support plate component, which declines, to land.So that mobile wheel assembly and support
Disk component reaches the automatic switchover of raising and lowering in the presence of jacking force, without manual specialized operations.Can be effectively
Solve the demand that the positioning of motor-driven jack component and movement can be carried out simultaneously, reduce and operate repeatedly, reduce electronic thousand
Jin top component positioning difficulty, substantially increases motor-driven jack component positioning accuracy and operating efficiency, reduces manual labor.
Further, the basic carrying platform is provided with top plate, and the top plate is connected by connecting plate with the bottom plate.
Further, the mobile wheel assembly includes Power Component and movable pulley, and the Power Component includes motor, slowed down
Machine, bearing block and wheel shaft, the motor are connected with the reductor, the reductor and the wheel axis connection, the wheel shaft
It is connected with the bearing block by bearing, the wheel shaft is rotatablely connected with the movable pulley, and the motor and the bearing block are equal
It is fixed on the suspension installing plate.
In movement, motor work, the deceleration through reductor, wheel shaft is driven to rotate, wheel shaft drives movable pulley rotation, so as to
Realize that equipment is movably walking.
Further, the movable pulley is omni-directional wheel.
Movable pulley uses omni-directional wheel, can be moved in all directions, make being movably walking more nimbly and freely for equipment.
Further, the axis of guide is four, is respectively arranged on four angles of the fixed plate.
Pendulum spring realizes compression by the reaction force of pushing tow, in the presence of the reaction force, may produce torsion
Square power, by setting four axis of guides, torsional forces is overcome, pendulum spring is flexible to be carried out along the guiding of the axis of guide, so as to real
Existing self-suspending device can only be moved vertically up and down.So design make it that self-suspending device reliable operation, movement locus are clear
It is clear, clear and definite, meet pushing tow job requirements.
Further, the motor-driven jack component includes jack body, top and electric pushrod, described electronic to push away
The upper end of bar is connected with the top, and lower end is connected with the jack body, lower end and the base of the jack body
Plinth carrying platform connects.
Using electric pushrod, compared with conventional cylinder jack, it controls motion and precision, quick degree to carry significantly
Height, and its structure itself has the characteristics of machine driving pair, inherently possesses auto-lock function, without still further setting mechanical lock
Tight device, possesses the characteristics of non-maintaining.
Further, it is provided with weighing sensor on the electric pushrod.
By setting weighing sensor, the jack-up weight of each jack can be accurately shown, so as to obtain aircraft full weight amount
And gravity centre distribution measuring and calculating.This is the function that conventional cylinder jack can not be realized.
Further, multiple support columns being obliquely installed are provided with the basic carrying platform, under the support column
End is connected with the basic carrying platform, and upper end is connected with the jack body.
Inclined support column forms gusseted, and its unique moulding and structure possess very high intensity, improved electronic
The stability of jack assembly.
Further, the basic carrying platform is into triangle.
Basic carrying platform is designed as triangle, and not only structure is more firm, and can avoid aircraft and other equipment,
Avoid interfering, influence the work of other equipment.
The beneficial effect of Omni-mobile formula motor-driven jack provided by the invention is：The Omni-mobile formula motor-driven jack leads to
Cross the freely up and down floating that self-suspending device is capable of optimized integration carrying platform.When motor-driven jack component jacks aircraft,
In the presence of suspension arrangement, basic carrying platform floats and landed downwards, and mobile wheel assembly leaves ground, makes basis carrying flat
Platform carries aircraft gravity；When needing to move, in the presence of suspension arrangement, basic carrying platform floats and leaves ground upwards
Face, mobile wheel assembly are landed, and the movement of the Omni-mobile formula motor-driven jack is realized by mobile wheel assembly.
Omni-mobile formula motor-driven jack provided by the invention can realize mobile status by self-suspending device and fly
Machine jacks the automatic switchover of working condition, conveniently moving, and uses motor-driven jack component, with conventional hydraulic jacks phase
Than control motion and precision, quick degree greatly improve, and avoid hydraulic cylinder easily leakage, it is necessary to increase mechanical locking device, surely
The defects of qualitative difference, precision is low, it is necessary to periodic maintenance, and function is limited, shortens and shores the aircraft operation time, improves operation effect
Rate.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the dimensional structure diagram of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention；
Fig. 2 is the main structure diagram of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention；
Fig. 3 is the overlooking the structure diagram of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention；
Fig. 4 is the lifting operation shape of the self-suspending device of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention
State schematic diagram；
Fig. 5 is that the walking states of the self-suspending device of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention show
It is intended to；
Fig. 6 is the knot of the mobile wheel assembly and suspension arrangement of Omni-mobile formula motor-driven jack provided in an embodiment of the present invention
Structure schematic diagram.
Scheming acceptance of the bid note is respectively：
Basic carrying platform 10；Support column 101；
Motor-driven jack component 20；Jack body 201；Top 202；Electric pushrod 203；Weighing sensor 204；
Mobile wheel assembly 30；Movable pulley 301；Motor 302；Reductor 303；Wheel shaft 304；Bearing block 305；
Suspension arrangement 40；Pendulum spring 401；The axis of guide 402；Hang installing plate 403；Fixed plate 404；Bottom plate 405；Connection
Plate 406；Top plate 407；
Support plate component 50.
Embodiment
The designer of the present invention has found, present conventionally employed hydraulic jack completes the groundwork of aircraft jacking, but
Some functions can't be realized, and the defects of many be present, such as hydraulic jack weight is big, mobile difficult；Hydraulic cylinder due to
Potted component abrasion, aging, easily produce hydraulic oil leakage；The time for completing to shore aircraft operation is grown, low grade of efficiency etc..
In consideration of it, the designer of the present invention is by long-term exploration and trial, and multiple experiment and effort, constantly
Reform and innovation, devise a kind of Omni-mobile formula motor-driven jack, can realize mobile status by self-suspending device and fly
Machine jacks the automatic switchover of working condition, conveniently moving, and uses motor-driven jack component 20, with conventional hydraulic jacks phase
Than control motion and precision, quick degree greatly improve, and avoid hydraulic cylinder easily leakage, it is necessary to increase mechanical locking device, surely
The defects of qualitative difference, precision is low, it is necessary to periodic maintenance, and function is limited, shortens and shores the aircraft operation time, improves operation effect
Rate.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Embodiment
A kind of Omni-mobile formula motor-driven jack is present embodiments provided, belongs to large aircraft Special jack, is a kind of
Can be in ground Omni-mobile, the large-scale jack of and can electric jacking aircraft.
Fig. 1~Fig. 6 is referred to, the Omni-mobile formula motor-driven jack includes basic carrying platform 10, motor-driven jack group
Part 20 and self-suspending device, motor-driven jack component 20 are installed on basic carrying platform 10, and self-suspending device includes
Mobile wheel assembly 30 and suspension arrangement 40, mobile wheel assembly 30 are connected with basic carrying platform 10, suspension arrangement 40 and movable pulley
Component 30 connects.
In the present embodiment, basic carrying platform 10 is omnidirectional's robot moving platform of a three-wheel, that is to say, that mobile
Wheel assembly 30 has three.Motor-driven jack component 20 and all configurations are all arranged on this platform, form integral device, are led to
Crossing remote controller operation can accurately be translated towards any direction on the ground.The basic carrying platform 10 integral into triangle,
Not only structure is more firm, and can avoid aircraft and other equipment, avoids interfering, influences the work of other equipment.
The bottom of basic carrying platform 10 is provided with multiple support plate components 50, and support plate component 50 is used for the brace foundation in operation and held
Carrying platform 10.
Fig. 1~Fig. 3 is referred to, motor-driven jack component 20 includes jack body 201, top 202 and electric pushrod
203, the upper end of electric pushrod 203 is connected with top 202, and lower end is connected with jack body 201, under jack body 201
End is connected with basic carrying platform 10.Preferably, electric pushrod 203 be by push-rod electric machine by the structure of mechanical reduction machine 303,
Screw nut driven mechanism composition pushes away cylinder, produces straight path motion during work.Electric pushrod 203 is by controlling push-rod electric machine
Rotation can reach higher kinematic accuracy.
Using electric pushrod 203, compared with conventional cylinder jack, it controls motion and precision, quick degree big
It is big to improve, and its structure itself has the characteristics of machine driving pair, inherently possesses auto-lock function, without still further setting machine
Tool locking device, possesses the characteristics of non-maintaining.
Fig. 4~Fig. 6 is referred to, suspension arrangement 40 includes pendulum spring 401, the axis of guide 402 and suspension installing plate 403,
Mobile wheel assembly 30 is installed on suspension installing plate 403, and suspension installing plate 403 is connected with basic carrying platform 10, the axis of guide 402
Upper end be connected with fixed plate 404, the lower end of the axis of guide 402 is through suspension installing plate 403 and is connected with bottom plate 405, support plate
Component 50 is installed on the downside of bottom plate 405.Pendulum spring 401 is arranged between fixed plate 404 and suspension installing plate 403.
Suspension arrangement 40 is mainly the compressibility using pendulum spring 401, makes Power Component mounted thereto in electricity
The reaction force of the dynamic pushing tow of jack assembly 20 promotes lower rise liftoff, and support plate component 50, which declines, to land, so that movable pulley
Component 30 reaches the automatic switchover of raising and lowering with support plate component 50 in the presence of jacking force, without special manually
Operation.The demand that the positioning of motor-driven jack component 20 and movement can be carried out simultaneously can be efficiently solved, reduces and grasps repeatedly
Make, reduce the positioning difficulty of motor-driven jack component 20, substantially increase the positioning accuracy of motor-driven jack component 20 and work
Efficiency, reduce manual labor.
Referring to Fig. 4, when jacking aircraft operation, under the reaction force of motor-driven jack component 20, fixed plate 404 is pressed
Contracting pendulum spring 401, suspension arrangement 40 float and drive mobile wheel assembly 30 to depart from ground, and the axis of guide 402 plays the work of guiding
With so that action can only be carried out in vertical direction, meanwhile, the whole basic descending motion of carrying platform 10, support plate component 50
Ground, whole load of support jacking aircraft.Similarly, referring to Fig. 5, when equipment needs to move, shape is replied in pendulum spring 401
Under the active force effect of change, suspension arrangement 40 moves downward and drives mobile wheel assembly 30 to decline, and basic carrying platform 10 is upward
Float, support plate component 50 is left ground, mobile wheel assembly 30 is landed, and movement is realized by mobile wheel assembly 30.
Self-suspending device need not artificially remove to adjust support plate component 50 manually and land or liftoff.Meanwhile jacking up
Initial procedure in, in the case that support plate component 50 does not contact to earth also completely, the top 202 of jack, which heads into aircraft top nest, not to be had
Have it is entirely on the center in the case of can produce cross component force, mobile wheel assembly 30 can form fine motion in the presence of cross component force, from
And movement effects entirely on the center are generated naturally.Whole system stress is held by the three fixed supports divided equally in three directions
Load.Self-suspending device has effectively acted as the movement of jack, has been accurately positioned, naturally flexible alignment function and and its excellent
Working effect, reduce and operate repeatedly, reduce jacking apparatus positioning difficulty, substantially increase jacking apparatus positioning accuracy and
Operating efficiency.
Fig. 4 and Fig. 5 are referred to, basic carrying platform 10 is provided with top plate 407, and top plate 407 passes through connecting plate 406 and bottom plate
405 connections.
Fig. 4~Fig. 6 is referred to, mobile wheel assembly 30 includes Power Component and movable pulley 301, and Power Component includes motor
302nd, reductor 303, bearing block 305 and wheel shaft 304, motor 302 are connected with reductor 303, reductor 303 and wheel shaft 304
Connection, wheel shaft 304 are connected with bearing block 305 by bearing, and wheel shaft 304 is rotatablely connected with movable pulley 301, motor 302 and bearing
Seat 305 is both secured to hang on installing plate 403.In movement, motor 302 works, the deceleration through reductor 303, drives wheel shaft
304 rotate, and wheel shaft 304 drives movable pulley 301 to rotate, so as to realize that equipment is movably walking.Preferably, motor 302 is servo
Motor, control speed can be made, positional precision is very accurate, is easy to control the walking of movable pulley 301.
Movable pulley 301 is omni-directional wheel, can be moved in all directions, make being movably walking more nimbly and freely for equipment.Certainly,
Movable pulley 301 can also use other kinds of movable pulley 301, such as common universal wheel, the present embodiment only preferably to use
Omni-directional wheel.
The axis of guide 402 can be multiple, play guide effect jointly.Referring to Fig. 6, preferably, led in the present embodiment
It is four to axle 402, is respectively arranged on four angles of fixed plate 404.Pendulum spring 401 is realized by the reaction force of pushing tow
Compression, in the presence of the reaction force, may produce torsional forces, by setting four axis of guides 402, overcome moment of torsion
Power, pendulum spring 401 is flexible to be carried out along the guiding of the axis of guide 402, so as to realize that self-suspending device can only be vertical up and down
Motion.So design make it that self-suspending device reliable operation, movement locus are clear, clear and definite, meets pushing tow job requirements.
Fig. 1~Fig. 3 is referred to, weighing sensor 204 is provided with electric pushrod 203.By setting weighing sensor
204, the jack-up weight of each jack can be accurately shown, so as to obtain aircraft full weight amount and gravity centre distribution measuring and calculating.This is tradition
The function that hydraulic cylinder jack can not be realized.
Multiple support columns 101 being obliquely installed are provided with basic carrying platform 10, the preferred support column 101 of the present embodiment is
Three, the lower end of each support column 101 is connected with basic carrying platform 10, and upper end is connected with jack body 201.It is inclined
Support column 101 forms gusseted, and its unique moulding and structure possess very high intensity, improve motor-driven jack component 20
Stability.
For the Omni-mobile formula motor-driven jack using battery as power source, mobile and jacking is convenient, greatly reduces
Manual labor.Using multifunctional movement remote control, one or more Omni-mobile formula motor-driven jacks can be operated simultaneously.It can be achieved
Jack and decline while three jack of aircraft, being set by program can also realize that a key operation adjusts the level of aircraft.
In summary, Fig. 1~Fig. 6 is referred to, the Omni-mobile formula motor-driven jack that the present embodiment provides is existing more than
Integrated for high-new complex art and the perfect of product, the design of unique Innovation project, generated fabulous engineer applied effect,
Effective the shortcomings that overcoming conventional hydraulic jacks.The Omni-mobile formula motor-driven jack compared with conventional hydraulic jacks,
Control motion and precision, quick degree greatly improve, and avoid hydraulic cylinder and easily leak, need to increase mechanical locking device, stably
Property it is poor, precision is low, needs periodic maintenance, the defects of function is limited, shortens and shores the aircraft operation time, improve operation effect
Rate.And the accurate remotely controlling exercise of robot of omnidirectional movement carrying platform controls traditional roller and leverage not to realize
Function, by remote control or the local operation of equipment, the synchronization of jacking up of three jack can be achieved, decline, and can input data
A key operation horizontal adjustment is realized to aircraft；Can accurately it be shown often by the weighing sensor 204 on electric pushrod 203
The jack-up weight of individual jack, so as to obtain aircraft full weight amount and gravity centre distribution measuring and calculating.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the equipment or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of Omni-mobile formula motor-driven jack, for jacking aircraft, it is characterised in that including basic carrying platform, electronic
Jack assembly and self-suspending device, the motor-driven jack component are installed on the basic carrying platform, it is described from
Dynamic levitation device includes mobile wheel assembly and suspension arrangement, and the mobile wheel assembly is connected with the basic carrying platform, described
Suspension arrangement is connected with the mobile wheel assembly；
The basic carrying platform is provided with support plate component, and the suspension arrangement includes pendulum spring, the axis of guide and suspension
Installing plate, the mobile wheel assembly are installed on the suspension installing plate, the suspension installing plate and the basic carrying platform
Connection, the upper end of the axis of guide are connected with fixed plate, and the lower end of the axis of guide hangs installing plate and and bottom plate through described
Connection, the support plate component are installed on the downside of the bottom plate, and the pendulum spring is arranged at the fixed plate and described outstanding
Between extension installing plate.
2. Omni-mobile formula motor-driven jack according to claim 1, it is characterised in that the basic carrying platform is set
There is top plate, the top plate is connected by connecting plate with the bottom plate.
3. Omni-mobile formula motor-driven jack according to claim 2, it is characterised in that the mobile wheel assembly includes dynamic
Power component and movable pulley, the Power Component include motor, reductor, bearing block and wheel shaft, the motor and the deceleration
Machine is connected, and the reductor and the wheel axis connection, the wheel shaft are connected with the bearing block by bearing, the wheel shaft and institute
Movable pulley rotation connection is stated, the motor and the bearing block are both secured on the suspension installing plate.
4. Omni-mobile formula motor-driven jack according to claim 3, it is characterised in that the movable pulley is omni-directional wheel.
5. Omni-mobile formula motor-driven jack according to claim 1, it is characterised in that the axis of guide is four, point
It is not arranged on four angles of the fixed plate.
6. Omni-mobile formula motor-driven jack according to claim 1, it is characterised in that the motor-driven jack component bag
Include jack body, top and electric pushrod, the upper end of the electric pushrod connects with the top, lower end with it is described very heavy
Body connection is pushed up, the lower end of the jack body is connected with the basic carrying platform.
7. Omni-mobile formula motor-driven jack according to claim 6, it is characterised in that be provided with the electric pushrod
Weighing sensor.
8. Omni-mobile formula motor-driven jack according to claim 6, it is characterised in that set on the basic carrying platform
Multiple support columns being obliquely installed are equipped with, the lower end of the support column is connected with the basic carrying platform, upper end and described thousand
The body connection of jin top.
9. Omni-mobile formula motor-driven jack according to claim 1, it is characterised in that the basic carrying platform is into three
It is angular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020731.3A CN105384106B (en) | 2015-12-30 | 2015-12-30 | Omni-mobile formula motor-driven jack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020731.3A CN105384106B (en) | 2015-12-30 | 2015-12-30 | Omni-mobile formula motor-driven jack |
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| CN105384106A CN105384106A (en) | 2016-03-09 |
| CN105384106B true CN105384106B (en) | 2018-03-30 |
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| CN201511020731.3A Active CN105384106B (en) | 2015-12-30 | 2015-12-30 | Omni-mobile formula motor-driven jack |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106426063A (en) * | 2016-12-15 | 2017-02-22 | 中联重机股份有限公司 | Floating support car |
| CN110040656B (en) * | 2019-04-25 | 2020-06-09 | 杭州富阳泳富机械有限公司 | Jack stable support device based on topological parallel structure |
| US10530920B1 (en) * | 2019-05-09 | 2020-01-07 | Stmicroelectronics, Inc. | Mobile device transportation mode management device, system and method |
| US20220228904A1 (en) * | 2021-01-15 | 2022-07-21 | Gulfstream Aerospace Corporation | Aircraft lifting devices with coupling adapters between jacks and load cells |
| CN112919356A (en) * | 2021-02-22 | 2021-06-08 | 浙江大学 | Multistage servo drive goes up and down's aircraft and removes support jack |
| CN113562651B (en) * | 2021-07-12 | 2022-10-18 | 常熟通润汽车零部件股份有限公司 | Heavy lifting support |
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| DE2213418A1 (en) * | 1972-03-20 | 1973-10-04 | Schulz Zoeller Guenter | DEVICE FOR HORIZONTAL OR VERTICAL ALIGNMENT OF A FRAME, FOR EXAMPLE OF AN AIRCRAFT TRIP-LEG JACK |
| CN201746279U (en) * | 2010-06-21 | 2011-02-16 | 常熟通润汽车零部件股份有限公司 | Movable vertical hydraulic jack |
| CN104369170A (en) * | 2014-11-05 | 2015-02-25 | 北京市地铁运营有限公司运营四分公司 | Disassembling tool for bogie |
| CN204545990U (en) * | 2015-04-27 | 2015-08-12 | 安徽省华夏机床制造有限公司 | A kind of lathe auxiliary moving supporting tool |
| CN205294713U (en) * | 2015-12-30 | 2016-06-08 | 成都成设航空科技有限公司 | Omnidirectional movement formula electric jack |
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| Publication number | Publication date |
|---|---|
| CN105384106A (en) | 2016-03-09 |
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