CN107444362A - A kind of family expenses move car device - Google Patents
A kind of family expenses move car device Download PDFInfo
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- CN107444362A CN107444362A CN201710606359.7A CN201710606359A CN107444362A CN 107444362 A CN107444362 A CN 107444362A CN 201710606359 A CN201710606359 A CN 201710606359A CN 107444362 A CN107444362 A CN 107444362A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
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Abstract
The present invention discloses a kind of family expenses and moves car device, including lifting mechanism, walking mechanism, steering mechanism, electric control unit, portable wireless control box；Lifting mechanism includes worm and gear, power transmission shaft, crank and rocker mechanism, linkage, support bar, line slideway, carrying roller；Walking mechanism include turbine and worm, electromagnetic drive jaw clutch, splined shaft, gear mesh, bevel gear to, inner shaft, outer shaft, support shaft；Steering mechanism includes steering worm and gear, outer shaft.The present apparatus is to place one under each wheel to move car device, and tetrad synchronously uses, and using storage battery power supply in automobile when moving car, lifts wheel, moves with turning to synchronization action.Lifting mechanism drives crank to rotate by Worm and worm-wheel gearing, and two carrying rollers can be collapsed by heart clamping connecting rod and lift tire, have universal wheel below carrying roller, there is road wheel at support shaft both ends.The present apparatus is using worm and gear increase moment of torsion, and simple in construction, it is convenient to turn to, can semi-automation move car.
Description
Technical field
The present invention relates to a kind of family expenses to move car device, belongs to articles for daily use technical field.
Background technology
As social life is horizontal and the raising of auto industry technology, the popularization degree more and more higher of home vehicle, this present situation
Cause a large amount of congestions of vehicle, parking stall is illegally occupied, non-parking area by car owner parking cause public resource to tie up the problems such as, family expenses
The car problem of parking and move of car is also increasingly social concerns, and China is automobile production big country, and automobile consumption big country, so
The problem of will certainly be increasingly severe, even cause some ill present situations, such as there is car can not move, available free and shorter parking
Position can not use again, therefore, it is light it is compact move car device, very worth deeply design and required practical equipment.
On moving car, the VGA automated parking systems that a kind of existing automobile plant uses its it is main implementation is such that
With parking apparatus of the monoblock with directive wheel and hoisting apparatus, it can realize automatic guide using VGA and precisely be stopped,
The device is disadvantageous in that：First, volume is bigger, large parking lot or automobile manufacturing enterprise are mainly used in, is easy to pair
The automobile that has produced stops carrying out unitized parking management into the automobile in the parking lot to save space；The second is this
Kind parking system requires tighter to use occasion, it is necessary to is to carry out the layout of reasonable science and plus complex for place
Control system could realize its powerful function, therefore, this existing kind moves car device and faces user and be suitable for common
It is popular.
The content of the invention
The present invention seeks to for background technology described problem, design a kind of family expenses and move car device,
Required power is only drawn from cigarette lighter mouth 12V DC power supply, and design structure is simple, small volume, is easy to vehicle-mounted carrying,
It is that car device is moved in a kind of semi-automation.
The technical solution adopted by the present invention is：
A kind of family expenses move car device, including：One group of structure identical four moves car device, and described four are moved shared one of car device and held
Formula wireless control box, each is moved car device and included：Housing 1, lifting mechanism 2, walking steering mechanism 3, electric control unit；It is described
Lifting mechanism 2 is used to lift wheel, and the walking steering mechanism 3 is used under the teleaction of portable wireless control box, together
Step, which drives, respectively moves the walking of car device and/or turns to；It is characterized in that：
The housing 1 includes：The fore shell 102 and rear shell 101 for mutually fastening and being connected by bolt 104, the fore shell 102 is with after
The middle part of shell 101 is provided with vertical guide groove 103；
The lifting mechanism includes：Universal wheel 201 that two groups of left and right is arranged symmetrically, two carrying rollers 202 being arranged symmetrically in left and right, lift
Lifting motor 203, d-axis 204, crank 205, the two groups of support bars 206 being arranged symmetrically in left and right, front and rear two straight lines being arranged symmetrically
Guide rail 207, sliding block 208, front and rear two left connecting rods 209 being arranged symmetrically, front and rear two right connecting rods 210 being arranged symmetrically, guiding
Pin 211；Recessed chute 212 is provided with the support bar 206, the lower section of support bar 206 is connected with the sliding block 208；Institute
State and worm screw one is connected with the output shaft of lifting motor 203, the worm screw one engages with worm gear one, and the upper end of the d-axis 204 is consolidated
It is connected on worm gear one, lower end and the crank 205 of d-axis 204 are connected, and the front end of crank 205 is provided with sliding pin, the sliding pin
It is entrenched in chute 212；The lower end of the left connecting rod and right connecting rod is hinged with left support bar and right support bar respectively, left connecting rod and
The upper end of right connecting rod is be hinged by guide finger 211, and the both ends of the guide finger 211 are sleeved on the guide groove 103 set on housing 1
It is interior；The carrying roller 202 is internally provided with roller carrier shaft, and one end of the roller carrier shaft is connected in the sidepiece of support bar 206, roller carrier shaft
The other end connects the universal wheel 201；
The lifting motor 203, line slideway are connected in the inside of housing 1, and the both ends of the worm screw one and d-axis 204 are respectively provided with
There are bearing and bearing block, the bearing block is connected in the inside of housing 1；
When lifting motor 203 drives worm screw one to rotate, worm gear one drives the sliding pin on crank 205 in the cunning of support bar 206
Swung in groove 212, thus drive the carrying roller of left and right two opposite close or leave；Symmetrical connecting rod is set before and after the lifting mechanism use
Meter, connecting rod center are slidably connected with chute formation of the guide positioning pin that can slide up and down with being provided with vertical direction on housing, from
And ensure to clamp the heart steady, reliability height, the worm-and-wheel gear used in addition increases the implementation of square lift car, main to utilize
The big speed ratio and latching characteristics of worm and gear, avoid appearance during lifting car left because fortuitous event causes the phenomenon of downslide
Right two carrying rollers are symmetrical, coordinate the linkage that lifting clamps to heart clamping character, can complete to the steady of tire
Safety clamps to the heart.
The walking steering mechanism 3 includes walking mechanism and steering mechanism, and the walking mechanism includes：Movable motor 301,
Worm screw 2 311 and worm gear 2 312, clutch, splined shaft 316, gear mesh, interior axle 320, bevel gear are to, road wheel and support shaft
319, the road wheel includes the driving wheel 308 and freewheel 307 installed in the both ends of support shaft 319；The movable motor 301 is solid
It is connected in housing 1, the both ends of the worm screw 2 311 and splined shaft 316 are provided with bearing, and the outer ring of the bearing is fixed on shell
The inside of body 1；The both ends of the interior axle 320 are also equipped with bearing；The gear mesh includes pitch wheel 1 and tooth
2 306 are taken turns, the bevel gear is to including intermeshing bevel gear 1 and bevel gear 2 309；Under the splined shaft 316
Portion is provided with spline；
The steering mechanism includes：Steering motor 302, worm screw 3 303 and worm gear 3 304, outer shaft 315；The outer shaft 315 is empty
Mandrel, the top of outer shaft 315 it is cylindrical on be provided with bearing, the outer ring of the bearing is fixed on the inside of housing 1；The worm gear three
304 be connected in the middle part of outer shaft 315 it is cylindrical on；The outer shaft 315 is both steering spindle and support frame, is rolled by support with circular cone
Sub- bearing and casing coordinate carrying.
The interior axle 320 is mounted in the inside of outer shaft 315 by bearing holder (housing, cover), and upper end and the gear 1 of interior axle 320 are connected,
The lower end of interior axle 320 and bevel gear to bevel gear 1 be connected；Driving wheel 308 and support shaft 319 in the road wheel is solid
Even, freewheel 307 is arranged in support shaft 319 by bearing；The bevel gear 2 309 is connected in support shaft 319, positioned at row
The both ends of the support shaft 319 in wheel outside are walked, are additionally provided with bearing, the outer ring of the bearing is fixed on the bottom of outer shaft 315；
The clutch includes：Upper clutch 314, lower clutch 313, permanent-magnetic clamp 318, electro-magnet magnetic yoke 317, back-moving spring；
The gear 2 306 is connected on clutch 314, and the upper clutch is internally provided with bearing, and the inner ring of the bearing is consolidated
The top of splined shaft 316 is connected in, the rectangle tooth form tooth that can mutually fasten is provided between upper clutch 314 and lower clutch 313,
The lower inner ring of clutch 313 is provided with keyway, and the keyway is axial sliding fit with the spline on splined shaft 316；
The permanent-magnetic clamp 318 is connected in below lower clutch 313, the electro-magnet magnetic yoke 317 be located at the lower section of permanent-magnetic clamp 318 and
It is connected on splined shaft 316, is the worm gear 2 312 being connected on splined shaft 316 positioned at the lower section of electro-magnet magnetic yoke 317；
The back-moving spring is arranged between upper clutch 314 and lower clutch 313；
When 317 dead electricity of electro-magnet magnetic yoke, the lower clutch 313 is snapped down to minimum under back-moving spring and gravity double action
Position simultaneously separates with upper clutch 314；When electro-magnet magnetic yoke 317 it is electric when, permanent-magnetic clamp 318 repel electro-magnet magnetic yoke 317 and to
Clutch 313 is engaged with upper clutch 314 under upper promotion, now when movable motor 301 operates, the servo-actuated rotation of two road wheels
Turn, thus drive housing 1 to walk；
When steering motor 302 operates, the worm screw 3 303 drives worm gear 3 304 and outer shaft 315 to rotate, and thus drives branch
Axle 319 is supportted around the rotation of interior axle 320.
A kind of family expenses as described above move car device, it is characterised in that：Carrying roller 202 outside the roller carrier shaft, set
For that can be rotated freely relative to roller carrier shaft.
A kind of family expenses as described above move car device, it is characterised in that：The electric control unit includes：Single-chip microcomputer, motor
Drive module, the drive module of electro-magnet magnetic yoke 317, bluetooth receiving module；The portable wireless control box includes：Operating surface
The control command manually performed on guidance panel is sent to bluetooth and connect by plate, bluetooth communication module, the bluetooth communication module
Receive module, then by single-chip microcomputer carry out signal transacting after, perform to the switch of each motor and/or electro-magnet magnetic yoke control.
A kind of family expenses as described above move car device, it is characterised in that：The lifting motor, movable motor, steering motor, electricity
The driving power of magnet yoke is quoted from 12 volts of dc power interfaces of standard on automobile.
Present invention has the advantages that：
（1）A kind of family expenses of the present invention move car device, are provided for common private car owner and advantageously move car emperorship, mainly facilitate table
It is now compact volume and convenience, is easy to carry about with one, convenient parking, conveniently moves car；Reduce parking, move space used in car, improve normal domestic use car
Car efficiency is moved, solves the most common car and can not parking problem of can not moving for home vehicle.
（2）The legitimate rights and interests of orderly shutdown position consumer are protected, parking stall is solved and is illegally occupied hopeless embarrassment
Situation；Facility is provided for some residential property departments, easily can easily be removed the parked vehicles for illegally occupying public domain,
Ensure civic normal life；Strong help can also be provided for traffic, easily move the accident vehicle that influences traffic or
Disabled vehicles.For accident normal domestic use car, avoid contacting the traffic congestion caused by the trailer time.
（3）There is provided for automation or semi-automatic parking lot later and effectively move turner tool, instantly, private car usage amount is acute
Increasing, parking difficulty problem has become increasingly perfervid focus, and scholars propose miscellaneous solution one after another, wherein
Core concept shows as two aspects, and one kind is to reduce parking spacing；Another kind is parking lot longitudinal development, is stopped using multiple field
Car mode reduces parking lot floor space, increases parking stall.Either any, this research can all provide for it strong moves car
Ensure.
（4）The car device that moves designed by the present invention is a kind of Portable household electromechanical assembly, and it moves car device as one group using four
Design method combination after a kind of light handbarrow can be provided for family, facilitate the life of people, can as one kind it is innovative
Household appliance.
Brief description of the drawings
Fig. 1 is schematic diagram in a kind of " family expenses move car device " of embodiment of the present invention work；
Fig. 2 is " a kind of family expenses move car device " other direction axle side schematic diagram in Fig. 1；
Fig. 3 is Fig. 1 other direction axle side schematic diagram；
Fig. 4 is a kind of " family expenses move car device " of embodiment of the present invention internal structure schematic diagram；
Fig. 5 is each driving device structure schematic diagram；
Fig. 6 is lifting mechanism schematic diagram；
Fig. 7 is walking steering mechanism schematic diagram；
Fig. 8 is walking mechanism exploded perspective view in Fig. 7；
Fig. 9 is walking steering mechanism internal structure schematic diagram.
Description of symbols in accompanying drawing：
1-housing, 2-lifting mechanism, 3-walking steering mechanism；
101-rear shell, 102-fore shell, 103-guide groove；104-bolt；
201-universal wheel, 202-carrying roller, 203-lifting motor, 204-d-axis, 205-crank, 206-support bar, 207-
Line slideway, 208-sliding block, 209-left connecting rod, 210-right connecting rod, 211-guide finger, 212-chute；
301-movable motor, 302-steering motor, 303-worm screw three, 304-worm gear three, 305-gear one, 306-gear
Two, 307-freewheel, 308-driving wheel, 309-bevel gear two, 310-bevel gear one, 311-worm screw two, 312-worm gear
Two, 313-lower clutch, 314-upper clutch, 315-outer shaft, 316-splined shaft, 317-electro-magnet magnetic yoke, 318-forever
Magnet ring, 319-support shaft, 320-interior axle.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated, and the example of the embodiment is shown in the drawings,
Wherein same or similar label represents same or similar element or the element with same or like function from beginning to end.Under
The embodiment that face is described by reference to accompanying drawing is exemplary, it is intended to for explaining the present invention, and it is not intended that to the present invention
Limitation, any modification, equivalent substitution or the improvement made within the spirit and principles of the invention etc., should be included in this
Within the right of invention, do not addressed in detail in the technical program, be known technology.
Referring to Fig. 1~Fig. 9, a kind of family expenses of the present invention move car device, including：One group of structure identical four moves car device, institute
State four and move the shared portable wireless control box of car device, each is moved car device and included：Housing 1, lifting mechanism 2, walking turn
To mechanism 3, electric control unit；The lifting mechanism 2 is used to lift wheel, and the walking steering mechanism 3 is used in control box
Teleaction under, synchronous drive respectively move car device walking and/or turn to.
Referring to Fig. 1 ~ 4, the housing 1 includes：The fore shell 102 and rear shell 101 for mutually fastening and being connected by bolt 104,
The middle part of the fore shell 102 and rear shell 101 is provided with vertical guide groove 103.
Referring to Fig. 4 ~ 6, the lifting mechanism includes：Two universal wheel 201 that two groups of left and right is arranged symmetrically, left and right symmetrical cloth
It is the carrying roller 202 put, lifting motor 203, d-axis 204, crank 205, the two groups of support bars 206 being arranged symmetrically in left and right, front and rear two
The line slideway 207 that is arranged symmetrically, sliding block 208, front and rear two left connecting rods 209 being arranged symmetrically, front and rear two be arranged symmetrically
Right connecting rod 210, guide finger 211；Be provided with recessed chute 212 on the support bar 206, the lower section of support bar 206 with it is described
Sliding block 208 is connected；Worm screw one is connected with the output shaft of lifting motor 203, the worm screw one engages with worm gear one, described straight
The upper end of axle 204 is connected on worm gear one, and lower end and the crank 205 of d-axis 204 are connected, and the front end of crank 205 is provided with slip
Pin, the sliding pin are entrenched in chute 212；The lower end of the left connecting rod and right connecting rod respectively with left support bar and right support bar
Be hinged, the upper end of left connecting rod and right connecting rod is be hinged by guide finger 211, and the both ends of the guide finger 211, which are sleeved on housing 1, to be set
In the guide groove 103 put；The carrying roller 202 is internally provided with roller carrier shaft, and one end of the roller carrier shaft is connected in support bar 206
Sidepiece, the other end of roller carrier shaft connect the universal wheel 201；Carrying roller 202 outside the roller carrier shaft, being arranged to can be relative
Rotated freely in roller carrier shaft, automobile tire is positioned between two carrying rollers 202, when carrying roller 202 is close to contract, you can side
Just lift tire.
The lifting motor 203, line slideway are connected in the inside of housing 1, and the both ends of the worm screw one and d-axis 204 are equal
Bearing and bearing block are provided with, the bearing block is connected in the inside of housing 1.
Referring to Fig. 6, when lifting motor 203 drives worm screw one to rotate, worm gear one drives the sliding pin on crank 205 propping up
Swung in the chute 212 of strut 206, thus drive the carrying roller of left and right two opposite close or leave；It is described in the embodiment of the present invention
Symmetrical link design before and after lifting mechanism uses, connecting rod center are vertical with being provided with housing with the guide positioning pin that can slide up and down
The chute in direction is formed and is slidably connected, and steady to heart clamping so as to ensure, reliability is high, and the worm-and-wheel gear used in addition increases
Square lifts the implementation of car, the main big speed ratio and latching characteristics for utilizing worm and gear, avoid lifting during car occur due to
Fortuitous event causes the phenomenon to glide, and the carrying roller of left and right two is symmetrical, and the linkage of cooperation lifting clamping presss from both sides to the heart
Characteristic is held, can be completed to the steady safe to heart clamping of tire.
Referring to Fig. 5, Fig. 7 ~ Fig. 9, the walking steering mechanism 3 includes walking mechanism and steering mechanism, the walking mechanism
Including：Movable motor 301, worm screw 2 311 and worm gear 2 312, clutch, splined shaft 316, gear mesh, interior axle 320, bevel gear
To, road wheel and support shaft 319, the road wheel includes the driving wheel 308 and freewheel 307 installed in the both ends of support shaft 319；
The movable motor 301 is connected in housing 1, and the both ends of the worm screw 2 311 and splined shaft 316 are provided with bearing, described
The outer ring of bearing is fixed on the inside of housing 1；The both ends of the interior axle 320 are also equipped with bearing；The gear mesh includes mutual
Meshed gears 1 and gear 2 306, the bevel gear is to including intermeshing bevel gear 1 and bevel gear two
309；The bottom of the splined shaft 316 is provided with spline.
The steering mechanism includes：Steering motor 302, worm screw 3 303 and worm gear 3 304, outer shaft 315；The outer shaft 315
Hollow shaft, the top of outer shaft 315 it is cylindrical on be provided with bearing, the outer ring of the bearing is fixed on the inside of housing 1；The snail
Take turns 3 304 be connected in the middle part of outer shaft 315 it is cylindrical on；In the embodiment of the present invention, the outer shaft 315 is both that steering spindle supports again
Frame, carrying is coordinated by support taper roll bearing and casing.
The interior axle 320 is mounted in the inside of outer shaft 315 by bearing holder (housing, cover), and upper end and the gear 1 of interior axle 320 are connected,
The lower end of interior axle 320 and bevel gear to bevel gear 1 be connected；Driving wheel 308 and support shaft 319 in the road wheel is solid
Even, freewheel 307 is arranged in support shaft 319 by bearing；The bevel gear 2 309 is connected in support shaft 319, positioned at row
The both ends of the support shaft 319 in wheel outside are walked, are additionally provided with bearing, the outer ring of the bearing is fixed on the bottom of outer shaft 315.
Referring to Fig. 7, Fig. 8, the clutch includes：Upper clutch 314, lower clutch 313, permanent-magnetic clamp 318, electromagnetism are ferromagnetic
Yoke 317, back-moving spring；The gear 2 306 is connected on clutch 314, and the upper clutch is internally provided with bearing, institute
The inner ring for stating bearing is connected in the top of splined shaft 316, and being provided between upper clutch 314 and lower clutch 313 mutually to detain
The rectangle tooth form tooth of conjunction, the lower inner ring of clutch 313 are provided with keyway, and the keyway is axially sliding with the spline on splined shaft 316
It is dynamic to coordinate.
The permanent-magnetic clamp 318 is connected in below lower clutch 313, and the electro-magnet magnetic yoke 317 is located under permanent-magnetic clamp 318
Side and it is connected on splined shaft 316, is the worm gear 2 312 being connected on splined shaft 316 positioned at the lower section of electro-magnet magnetic yoke 317；
The back-moving spring is arranged between upper clutch 314 and lower clutch 313.
When 317 dead electricity of electro-magnet magnetic yoke, the lower clutch 313 is snapped down under back-moving spring and gravity double action
Extreme lower position simultaneously separates with upper clutch 314；When electro-magnet magnetic yoke 317 must be electric, permanent-magnetic clamp 318 repels electro-magnet magnetic yoke 317
And push up lower clutch 313 and be engaged with upper clutch 314, now when movable motor 301 operates, two road wheels are servo-actuated
Rotation, thus housing 1 is driven to walk.
When steering motor 302 operates, the worm screw 3 303 drives worm gear 3 304 and outer shaft 315 to rotate, thus band
Dynamic support shaft 319 is around the rotation of interior axle 320.
In the embodiment of the present invention, the electric control unit（It is not drawn into figure）Including：Single-chip microcomputer, motor drive module,
The drive module of electro-magnet magnetic yoke 317, bluetooth receiving module；The portable wireless control box includes：Guidance panel, bluetooth communication
Module, the control command manually performed on guidance panel is sent to bluetooth receiving module by the bluetooth communication module, then is led to
After crossing single-chip microcomputer progress signal transacting, perform and the switch of each motor and/or electro-magnet magnetic yoke is controlled.
The lifting motor, movable motor, steering motor, the driving power of electro-magnet magnetic yoke are quoted from 12 volts of standard on automobile
Dc power interface.
After vehicle body lifts, four are moved car device as one group, it is described each move car device and have following synchronization action：
Electro-magnet magnetic yoke 317 it is electric, promoting lower clutch slip by the permanent-magnetic clamp that is fixed on lower clutch, compression is multiple upwards
Position spring, and form tooth form occluding relation with upper clutch；Manually order is moved in initiation on guidance panel again, by single-chip microcomputer control
Movable motor processed rotates, so as to drive the worm gear 312 of walking mechanism to rotate, so as to drive splined shaft 316 to rotate, so by from
The gear mesh of clutch and a pair of meshing imparts power to the walking bevel gear pair of a pair of meshing, so impart power to
The road wheel that support shaft 319 connects, so that vehicle body moves.
When manual control turns to, the dead electricity of electro-magnet magnetic yoke 317, the upper and lower clutch on splined shaft 316 separates,
Steering motor 302 obtains electric rotation, because the worm gear three in steering mechanism, the transmission of worm screw three are bigger, so turning to slow.
Preferably, can also be by setting angular displacement sensor real-time on steering worm gear three in the embodiment of the present invention
Monitor steering angle.
Due to the embodiment of the present invention be using four it is discrete move car device, said in principle or can to respectively moving car device
To be separately controlled, therefore respectively move the combination that various motion can be formed between car device, so as to easily tackle it is various move parking lot close and
Move car demand.
Lifting described above, move car, turn to can in the guidance panel point operation control in portable wireless control box,
Facilitate and various move car demand.
A kind of family expenses of the present invention move car device, are provided for common private car owner and advantageously move car emperorship, main convenient
Compact volume and convenience is shown as, is easy to carry about with one, convenient parking, conveniently moves car；Reduce parking, move space used in car, improve normal domestic use
Car moves car efficiency, solves the most common car and can not parking problem of can not moving for home vehicle.Protect orderly shutdown position consumer's
Legitimate rights and interests, solve parking stall and illegally occupied hopeless difficult situation；Facility is provided for some residential property departments, can
Easily easily to remove the parked vehicles for illegally occupying public domain, ensure civic normal life；It can also be traffic police portion
Door provides the strong accident vehicle or disabled vehicles for helping, easily moving influence traffic.For accident normal domestic use car, avoid joining
It is the traffic congestion caused by the trailer time.There is provided for automation or semi-automatic parking lot later and effectively move turner tool, instantly,
Private car usage amount increases severely, and parking difficulty problem has become increasingly perfervid focus, and scholars propose of all kinds one after another
Solution, wherein core concept show as two aspect, one kind be reduce parking spacing；Another kind is that parking lot is longitudinally sent out
Exhibition, parking lot floor space is reduced using multiple field parking mode, increases parking stall.Either any, this research all can be
It, which is provided, strong moves car guarantee.The car device that moves designed by the present invention is a kind of Portable household electromechanical assembly, and it is moved with four
After the design method combination that car device is one group, a kind of light handbarrow can be provided for family, facilitate the life of people, can conduct
A kind of innovative household appliance.
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 ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific 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 at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " connected " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Claims (4)
1. a kind of family expenses move car device, including：One group of structure identical four moves car device, and described four are moved car device and share a hand
Formula wireless control box is held, each is moved car device and included：Housing（1）, lifting mechanism（2）, walking steering mechanism（3）, electrical control
Unit；The lifting mechanism（2）For lifting wheel, the walking steering mechanism（3）For in portable wireless control box
Under teleaction, synchronous drive is respectively moved the walking of car device and/or turned to；It is characterized in that：
The housing（1）Including：Mutually fasten and pass through bolt（104）Connected fore shell（102）And rear shell（101）, before described
Shell（102）And rear shell（101）Middle part be provided with vertical guide groove（103）；
The lifting mechanism includes：Two groups of the left and right universal wheel being arranged symmetrically（201）, left and right two carrying rollers being arranged symmetrically
（202）, lifting motor（203）, d-axis（204）, crank（205）, left and right two groups of support bars being arranged symmetrically（206）, front and rear two
The line slideway that root is arranged symmetrically（207）, sliding block（208）, front and rear two left connecting rods being arranged symmetrically（209）, front and rear two it is right
Claim the right connecting rod of arrangement（210）, guide finger（211）；The support bar（206）On be provided with recessed chute（212）, support bar
（206）Lower section and the sliding block（208）It is connected；The lifting motor（203）Worm screw one, the worm screw are connected with output shaft
One engages with worm gear one, the d-axis（204）Upper end be connected on worm gear one, d-axis（204）Lower end and crank（205）Gu
Even, the crank（205）Front end be provided with sliding pin, the sliding pin is entrenched in chute（212）It is interior；The left connecting rod and the right side
The lower end of connecting rod is hinged with left support bar and right support bar respectively, and the upper end of left connecting rod and right connecting rod passes through guide finger（211）Hinge
Connect, the guide finger（211）Both ends be sleeved on housing（1）The guide groove of upper setting（103）It is interior；The carrying roller（202）It is internal
Roller carrier shaft is provided with, one end of the roller carrier shaft is connected in support bar（206）Sidepiece, roller carrier shaft the other end connection described ten thousand
To wheel（201）；
The lifting motor（203）, line slideway be connected in housing（1）Inside, the worm screw one and d-axis（204）Both ends
Bearing and bearing block are provided with, the bearing block is connected in housing（1）Inside；
When lifting motor（203）When driving the rotation of worm screw one, worm gear one drives crank（205）On sliding pin in support bar
（206）Chute（212）Interior swing, thus drive the carrying roller of left and right two opposite close or leave；
The walking steering mechanism（3）Including walking mechanism and steering mechanism, the walking mechanism includes：Movable motor（301）、
Worm screw two（311）With worm gear two（312）, clutch, splined shaft（316）, gear mesh, interior axle（320）, bevel gear is to, road wheel
And support shaft（319）, the road wheel is including being arranged on support shaft（319）The driving wheel at both ends（308）And freewheel（307）；
The movable motor（301）It is connected in housing（1）It is interior, the worm screw two（311）And splined shaft（316）Both ends be provided with axle
Hold, the outer ring of the bearing is fixed on housing（1）Inside；The interior axle（320）Both ends be also equipped with bearing；The gear
To including pitch wheel one（305）With gear two（306）, the bevel gear is to including intermeshing bevel gear one
（310）With bevel gear two（309）；The splined shaft（316）Bottom be provided with spline；
The steering mechanism includes：Steering motor（302）, worm screw three（303）With worm gear three（304）, outer shaft（315）；It is described outer
Axle（315）It is hollow shaft, outer shaft（315）Top it is cylindrical on be provided with bearing, the outer ring of the bearing is fixed on housing（1）'s
It is internal；The worm gear three（304）It is connected in outer shaft（315）Middle part it is cylindrical on；
The interior axle（320）Outer shaft is mounted in by bearing holder (housing, cover)（315）Inside, interior axle（320）Upper end and gear one（305）Gu
Even, interior axle（320）Lower end and bevel gear to bevel gear one（310）It is connected；Driving wheel in the road wheel（308）With branch
Support axle（319）It is connected, freewheel（307）Support shaft is arranged on by bearing（319）On；The bevel gear two（309）It is connected in
Support shaft（319）On, the support shaft on the outside of road wheel（319）Both ends, be additionally provided with bearing, the outer ring of the bearing is consolidated
It is scheduled on outer shaft（315）Bottom；
The clutch includes：Upper clutch（314）, lower clutch（313）, permanent-magnetic clamp（318）, electro-magnet magnetic yoke（317）, it is multiple
Position spring；The gear two（306）It is connected in clutch（314）On, the upper clutch is internally provided with bearing, the axle
The inner ring held is connected in splined shaft（316）Top, upper clutch（314）With lower clutch（313）Between be provided with can be mutual
The rectangle tooth form tooth of fastening, lower clutch（313）Inner ring is provided with keyway, the keyway and splined shaft（316）On spline be
Axial sliding fit；
The permanent-magnetic clamp（318）It is connected in lower clutch（313）Below, the electro-magnet magnetic yoke（317）Positioned at permanent-magnetic clamp
（318）Lower section and it is connected in splined shaft（316）On, positioned at electro-magnet magnetic yoke（317）Lower section, be to be connected in splined shaft（316）
On worm gear two（312）；
The back-moving spring is arranged on upper clutch（314）With lower clutch（313）Between；
Work as electro-magnet magnetic yoke（317）During dead electricity, the lower clutch（313）It is snapped down under back-moving spring and gravity double action
Extreme lower position and with upper clutch（314）Separation；Work as electro-magnet magnetic yoke（317）When obtaining electric, permanent-magnetic clamp（318）It is ferromagnetic to repel electromagnetism
Yoke（317）And push up lower clutch（313）With upper clutch（314）Occlusion, now works as movable motor（301）During operating,
Two road wheel servo rotaries, thus drive housing（1）Walking；
Work as steering motor（302）During operating, the worm screw three（303）Drive worm gear three（304）And outer shaft（315）Rotation, by
This drives support shaft（319）Around interior axle（320）Rotation.
2. a kind of family expenses as claimed in claim 1 move car device, it is characterised in that：Carrying roller outside the roller carrier shaft
（202）, it is arranged to rotate freely relative to roller carrier shaft.
3. a kind of family expenses as claimed in claim 1 move car device, it is characterised in that：The electric control unit includes：Single-chip microcomputer,
Motor drive module, electro-magnet magnetic yoke（317）Drive module, bluetooth receiving module；The portable wireless control box includes：Behaviour
Make panel, bluetooth communication module, the control command manually performed on guidance panel is sent to indigo plant by the bluetooth communication module
Tooth receiving module, then by single-chip microcomputer carry out signal transacting after, perform to the switch of each motor and/or electro-magnet magnetic yoke control.
4. a kind of family expenses as claimed in claim 1 move car device, it is characterised in that：The lifting motor, movable motor, turn to electricity
The driving power of mechanical, electrical magnet yoke is quoted from 12 volts of dc power interfaces of standard on automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606359.7A CN107444362B (en) | 2017-07-24 | 2017-07-24 | Household vehicle moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606359.7A CN107444362B (en) | 2017-07-24 | 2017-07-24 | Household vehicle moving device |
Publications (2)
| Publication Number | Publication Date |
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| CN107444362A true CN107444362A (en) | 2017-12-08 |
| CN107444362B CN107444362B (en) | 2023-04-18 |
Family
ID=60488890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606359.7A Active CN107444362B (en) | 2017-07-24 | 2017-07-24 | Household vehicle moving device |
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| Country | Link |
|---|---|
| CN (1) | CN107444362B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108189929A (en) * | 2018-02-24 | 2018-06-22 | 国信机器人无锡股份有限公司 | The ultra-thin omni-directional wheel group of parking robot |
| CN108791230A (en) * | 2018-06-04 | 2018-11-13 | 西南交通大学 | A kind of electric vehicle lifting apparatus of carrying space self-locking structure |
| CN110406508A (en) * | 2019-08-21 | 2019-11-05 | 西南交通大学 | It is a kind of can double self locking electric vehicle apparatus for moving vehicle |
| CN111873956A (en) * | 2020-07-15 | 2020-11-03 | 海盐新星机电有限公司 | Laborsaving mechanical type removes saddle |
| EP3766748A1 (en) * | 2019-07-16 | 2021-01-20 | Wheel.me AS | Transportation arrangement for transportation of an object on a surface |
| CN113997908A (en) * | 2021-10-25 | 2022-02-01 | 盐城工业职业技术学院 | Vehicle moving mechanism for vehicle maintenance and working method |
| CN115103789A (en) * | 2020-02-14 | 2022-09-23 | 威欧.艾姆伊有限公司 | Transport device for transporting objects on a surface |
| WO2024088843A1 (en) * | 2022-10-28 | 2024-05-02 | Robert Bosch Gmbh | Maneuvering jack |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108189929A (en) * | 2018-02-24 | 2018-06-22 | 国信机器人无锡股份有限公司 | The ultra-thin omni-directional wheel group of parking robot |
| CN108791230A (en) * | 2018-06-04 | 2018-11-13 | 西南交通大学 | A kind of electric vehicle lifting apparatus of carrying space self-locking structure |
| CN108791230B (en) * | 2018-06-04 | 2023-07-14 | 西南交通大学 | Electric vehicle lifting device with space self-locking structure |
| EP3766748A1 (en) * | 2019-07-16 | 2021-01-20 | Wheel.me AS | Transportation arrangement for transportation of an object on a surface |
| WO2021008905A1 (en) * | 2019-07-16 | 2021-01-21 | Wheel.Me As | Transportation arrangement for transportation of an object on a surface |
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| EP4345053A3 (en) * | 2019-07-16 | 2024-06-05 | Wheel.me AS | Transportation arrangement for transportation of an object on a surface |
| CN114126991B (en) * | 2019-07-16 | 2024-04-26 | 威欧.艾姆伊有限公司 | Transport device for transporting objects on a surface |
| CN110406508B (en) * | 2019-08-21 | 2024-05-24 | 西南交通大学 | Electric vehicle shifter capable of double self-locking |
| CN110406508A (en) * | 2019-08-21 | 2019-11-05 | 西南交通大学 | It is a kind of can double self locking electric vehicle apparatus for moving vehicle |
| CN115103789A (en) * | 2020-02-14 | 2022-09-23 | 威欧.艾姆伊有限公司 | Transport device for transporting objects on a surface |
| CN111873956A (en) * | 2020-07-15 | 2020-11-03 | 海盐新星机电有限公司 | Laborsaving mechanical type removes saddle |
| CN113997908A (en) * | 2021-10-25 | 2022-02-01 | 盐城工业职业技术学院 | Vehicle moving mechanism for vehicle maintenance and working method |
| CN113997908B (en) * | 2021-10-25 | 2023-07-14 | 盐城工业职业技术学院 | Vehicle moving mechanism for vehicle maintenance and working method |
| WO2024088843A1 (en) * | 2022-10-28 | 2024-05-02 | Robert Bosch Gmbh | Maneuvering jack |
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| CN107444362B (en) | 2023-04-18 |
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