The motor-driven cart carried for tire suspender
Technical field
The present invention relates to Hand-cart for transporting equipment technical field, more particularly to a kind of motor-driven pushing away for the carrying of tire suspender
Vehicle.
Background technology
The demand that the tire in automobile assembly plant is carried at present is increasing, and automobile tire weight is heavy and quantity is more.Greatly
Most manufacturers carry or carrying fork truck using artificial, and artificial carry expends bodily strength and there are security risk, and carrying fork truck
It needs manually to move tire on the loading pincers of fork truck to, expend bodily strength, while also consume gasoline.It is set in the market about the carrying of tire suspender
It is standby fewer and fewer, it is impossible to meet the needs of carrying tire.China Patent No. CN105540500A discloses tire delivery device,
Including vehicle frame outer tube, left end sets up column, right end sets vehicle frame outer tube traveling wheel;Vehicle frame inner sleeve, left end set inner sleeve walking
Wheel, right end and inner sleeve mating cavity coordinate;The left lift mechanism of tire, is fixed with the left end of vehicle frame inner sleeve;Machine is lifted on the tire right side,
It is fixed with the right end of vehicle frame outer tube;Tire anti-tipping mechanism is located at the top of column;Unloaded operating mechanism, with vehicle frame housing
The right end of pipe is fixed;Including transition column, load operation mechanism and clutch, transition column is located on unloaded operating mechanism,
Load operation mechanism is located at the top of transition column, and clutch is located on unloaded operating mechanism;Load operation mechanism includes chain
Wheel shaft axle bed, sprocket shaft, hand crank, big sprocket wheel and chain;Chain tension mechanism include tensioner sprocket support axis, torsional spring bar,
Tensioner sprocket support, tensioner sprocket wheel and torsional spring.
Although the tire delivery unit efficiency is high, simple operation, transmission effect is good, exists simultaneously problems with:
First, tire delivery apparatus structure is complicated, cost is high;
2nd, it shakes crank manually clutch discs and sprocket wheel clutch shaft are cooperated or released, before realizing tire lift mechanism
After move and move up and down, consume manual physical, handling efficiency is low;
3rd, tire lift mechanism is during tire is lifted, since tire transport device itself shaking or machinery are unstable
It is qualitative, easily lead to tire landing.
In order to overcome drawbacks described above, the positive innovation research of those skilled in the art is a kind of for tyre crane to create
Has the motor-driven cart carried.
Invention content
In view of the problems of the existing technology, the present invention provides the motor-driven cart carried for tire suspender, this is used
After motor-driven cart, realize that crawl is drawn high using running block, driving motor and suspender driving switch during tire is carried
Suspender is improved the flexibility that tire is carried, while is enhanced using electronic universal wheel, braking mechanism and electronic universal wheel driving switch
The safety coefficient and reliability of carrying, save raw material, and simple operation is environmentally protective.
In order to solve the above technical problems, one aspect of the present invention is:
A kind of motor-driven cart carried for tire suspender is provided, including vehicle frame, the vehicle frame is equipped with crossbeam, the crossbeam
Front end be equipped with running block, the lower end of the running block is for fixing tire suspender, along the length direction of the crossbeam
Longitudinal direction is equipped with the first fixed link, the second fixed link and third fixed link, and the movable pulley in the running block is fixed on described the
One fixed link, the fixed pulley in the running block are fixed on second fixed link, and the third fixed link is equipped with directive wheel;
The center of the crossbeam is longitudinally equipped with the upper end of the 4th fixed link, the 4th fixed link and triangular supports
Be fixedly connected, axle is fixed in the lower ends of the triangular supports, and the both ends of the axle are respectively equipped with front-wheel, it is each it is described before
The center of wheel is equipped with bearing, and the axle is rotatablely connected with the front-wheel by the bearing, equipped with horizontally disposed company
Extension bar, one end of the connecting rod are fixedly connected with the axle, and the other end of the connecting rod is fixedly connected with pressure-bearing rod, institute
The upper end for stating pressure-bearing rod is equipped with vehicle seat, and the lower end of the pressure-bearing rod is equipped with electronic universal wheel, and the connecting rod is equipped with braking mechanism,
The speed of the electronic universal wheel is controlled by the braking mechanism;
The rear end of the crossbeam is equipped with power plant, and the power plant includes driving motor, accumulator group, suspender driving
Switch, electronic universal wheel driving switch and two handlebars are fixed with the suspender driving switch, another vehicle on the handlebar
The electronic universal wheel driving switch is fixed with, the driving motor is controlled by the suspender driving switch, and described electronic ten thousand
It is controlled to wheel by the electronic universal wheel driving switch, the driving motor and the electronic universal wheel are supplied by the accumulator group
Electricity;
The driving motor is equipped with shaft, and steel cable is wrapped in by the directive wheel in the shaft, the driving motor
It is electrically connected with the suspender driving switch by the first cable set, the electronic universal wheel and the electronic universal wheel driving switch
It is electrically connected by the second cable set, the suspender driving switch is electrically connected with the accumulator group by third cable set, described
Electronic universal wheel driving switch is electrically connected with the accumulator group by the 4th cable set.
It further says, realize the speed of the electronic universal wheel is by the mechanism that the braking mechanism controls:The brake
Mechanism of car includes jamming on plate, the first motion bar, the second motion bar, third motion bar, the first spring and brake rubber block, and described first lives
One end of lever is fixed with one end hinge company for jamming on plate, the other end of first motion bar and second motion bar
Connect, the other end of second motion bar and the connecting rod hinge connection, the other end of second motion bar also with it is described
One end of third motion bar is hinged, and the other end of the third motion bar is equipped with brake rubber block, and one end of first spring is fixed
In the center of second motion bar, the other end of the spring is fixed in the connecting rod.
It further says, one end of second spring is fixedly connected with the lower surface of the bottom of the vehicle seat, second bullet
The other end of spring is fixedly connected with the upper surface of bearing plate, and the bearing plate is set on the top of the pressure-bearing rod.
It further says, the power plant is equipped with the power guard box for rain cover, and the power guard box is equipped with can
The upper cover of opening, the upper cover be equipped with can pull-up upper cover handle.
It further says, the surface of the electronic universal wheel is equipped with the shutter for water blocking.
It further says, the pressure-bearing rod is equipped with tool box, and the tool box is located at the vehicle seat and described electronic ten thousand
Between wheel.
Further say, the connecting rod is equipped with for the pedal of putting foot, the pedal be located at the axle with it is described
Between pressure-bearing rod.
It further says, the base of triangular support bracket passes through the center of the electronic universal wheel and with described electronic ten thousand
It is rotatablely connected to wheel, the other both sides of the triangular support bracket are individually fixed on the pressure-bearing rod.
The beneficial effects of the invention are as follows:
First, the rear end of crossbeam of the invention is equipped with power plant, and power plant includes driving motor, accumulator group, suspender
Driving switch, electronic universal wheel driving switch and two handlebars, are fixed with suspender driving switch on handlebar, fixed on another handlebar
There is electronic universal wheel driving switch, driving motor is controlled by suspender driving switch, and electronic universal wheel is opened by electronic universal wheel drive
Control is closed, driving motor and electronic universal wheel are powered by accumulator group, save raw material, environmentally protective, free from environmental pollution;
2nd, the present invention is realized that crawl draws high suspender, is improved wheel using running block, driving motor and suspender driving switch
The flexibility that tire is carried, while the safety carried using electronic universal wheel, braking mechanism and the enhancing of electronic universal wheel driving switch
Coefficient and reliability realize the electronic universal wheel of crawl start and stop, improve the degree of flexibility of motor-driven cart traveling;
3rd, one end of second spring of the invention is fixedly connected with the lower surface of the bottom of vehicle seat, second spring it is another
End is fixedly connected with the upper surface of bearing plate, and bearing plate is set on the top of pressure-bearing rod, is increased vehicle seat cushion effect, is mitigated user's
Buttocks is pressurized, while the apex angle of triangular supports is fixed on the 4th fixed link, and the base corresponding to the apex angle of triangular supports is consolidated
Due to the fastness on axle, enhancing vehicle frame;
4th, braking mechanism of the invention includes jamming on plate, the first motion bar, the second motion bar, third motion bar, the first bullet
Spring and brake rubber block, one end of the first motion bar, which is fixed with, jams on plate, one end of the other end of the first motion bar and the second motion bar
Hinge connection, the other end of the second motion bar and connecting rod hinge connection, the other end of the second motion bar also with third motion bar
One end hinge connection, the other end of third motion bar is equipped with brake rubber block, and the second motion bar is fixed in one end of the first spring
Center, the other end of spring are fixed in connecting rod, are stretched withdrawal force by spring, are realized the effective brake of brake, carry
Height brake flexibility, braking function is provided to motor-driven cart.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
Description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the control principle drawing of the present invention;
Each section label is as follows in attached drawing:
The fixed pulley 2-2 in movable pulley 2-1, running block, tire suspender in crossbeam 1, running block 2, running block
3rd, front-wheel 4, bearing 4-1, axle 5, connecting rod 6, pressure-bearing rod 7, vehicle seat 8, electronic universal wheel 9, driving motor 10, shaft 10-1,
Accumulator group 11, suspender driving switch 12, electronic universal wheel driving switch 13, handlebar 14, jam on plate 15, the first motion bar 16,
Second motion bar 17, third motion bar 18, the first spring 19, brake rubber block 20, the first fixed link 21, the second fixed link 22, third
Fixed link 23, the 4th fixed link 24, triangular supports 25, directive wheel 26, second spring 27, bearing plate 28, power guard box 29,
Upper cover 29-1, handle 29-2, shutter 30, tool box 31, pedal 32, steel cable 33, the first cable set 34, the second cable set 35,
Third cable set 36, the 4th cable set 37 and triangular support bracket 38.
Specific embodiment
Illustrate the specific embodiment of the present invention below by way of particular specific embodiment, those skilled in the art can be by this
The revealed content of specification understands advantages of the present invention and effect easily.The present invention can also other different modes give
Implement, that is, without departing substantially under the scope of disclosed, different modification and change can be given.
Embodiment:A kind of motor-driven cart carried for tire suspender, as depicted in figs. 1 and 2, including vehicle frame, the vehicle
Crossbeam 1 is provided with, the front end of the crossbeam is equipped with running block 2, and the lower end of the running block is used to fix tire suspender 3,
The first fixed link 21, the second fixed link 22 and third fixed link 23 are longitudinally equipped with along the length direction of the crossbeam, it is described dynamic
Movable pulley 2-1 in pulley blocks is fixed on first fixed link, and the fixed pulley 2-2 in the running block is fixed on described
Two fixed links, the third fixed link are equipped with directive wheel 26;
The center of the crossbeam is longitudinally equipped with the 4th fixed link 24, the 4th fixed link and triangular supports 25
Upper end is fixedly connected, and axle 5 is fixed in the lower end of the triangular supports, and the both ends of the axle are respectively equipped with front-wheel 4, each
The center of the front-wheel is equipped with bearing 4-1, and the axle is rotatablely connected with the front-wheel by the bearing, equipped with level
The connecting rod 6 of setting, one end of the connecting rod are fixedly connected with the axle, the other end and the pressure-bearing rod 7 of the connecting rod
It is fixedly connected, the upper end of the pressure-bearing rod is equipped with vehicle seat 8, and the lower end of the pressure-bearing rod is equipped with electronic universal wheel 9, the connecting rod
Equipped with braking mechanism, the speed of the electronic universal wheel is controlled by the braking mechanism;
The rear end of the crossbeam is equipped with power plant, and the power plant includes driving motor 10, accumulator group 11, suspender
Driving switch 12, electronic universal wheel driving switch 13 and two handlebars 14 are fixed with the suspender driving switch on the handlebar,
Another handlebar is fixed with the electronic universal wheel driving switch, and the driving motor is controlled by the suspender driving switch,
The electronic universal wheel is controlled by the electronic universal wheel driving switch, and the driving motor and the electronic universal wheel are by described
Accumulator group is powered;
The driving motor is equipped with shaft 10-1, and steel cable 33 is wrapped in by the directive wheel in the shaft, the drive
Dynamic motor is electrically connected with the suspender driving switch by the first cable set 34, the electronic universal wheel and the electronic universal wheel
Driving switch is electrically connected by the second cable set 35, and the suspender driving switch passes through third cable set 36 with the accumulator group
Electrical connection, the electronic universal wheel driving switch are electrically connected with the accumulator group by the 4th cable set 37.
Realize the speed of the electronic universal wheel is by the mechanism that the braking mechanism controls:The braking mechanism includes stepping on
Pressing plate 15, the first motion bar 16, the second motion bar 17, third motion bar 18, the first spring 19 and brake rubber block 20, described first lives
One end of lever is fixed with one end hinge company for jamming on plate, the other end of first motion bar and second motion bar
Connect, the other end of second motion bar and the connecting rod hinge connection, the other end of second motion bar also with it is described
One end of third motion bar is hinged, and the other end of the third motion bar is equipped with brake rubber block, and one end of first spring is fixed
In the center of second motion bar, the other end of the spring is fixed in the connecting rod.
One end of second spring 27 is fixedly connected with the lower surface of the bottom of the vehicle seat, the other end of the second spring
It is fixedly connected with the upper surface of bearing plate 28, the bearing plate is set on the top of the pressure-bearing rod.
The power plant is equipped with the power guard box 29 for rain cover, and the power guard box is equipped with openable upper cover
29-1, the upper cover be equipped with can pull-up upper cover handle 29-2.
The surface of the electronic universal wheel is equipped with the shutter 30 for water blocking.
The pressure-bearing rod is equipped with tool box 31, and the tool box is between the vehicle seat and the electronic universal wheel.
The connecting rod is equipped with for the pedal 32 of putting foot, the pedal be located at the axle and the pressure-bearing rod it
Between.
The base of triangular support bracket 38 passes through the center of the electronic universal wheel and is rotated with the electronic universal wheel
Connection, the other both sides of the triangular support bracket are individually fixed on the pressure-bearing rod.
The course of work and operation principle of the present invention is as follows:
The motor-driven cart of the present invention is equipped with crossbeam, and the rear end of crossbeam is equipped with power plant, power plant include driving motor,
Accumulator group, suspender driving switch, electronic universal wheel driving switch and two handlebars are fixed with suspender driving switch on handlebar,
Electronic universal wheel driving switch is fixed on another handlebar, driving motor is controlled by suspender driving switch, and electronic universal wheel is by electricity
Dynamic universal wheel driving switch control, driving motor and electronic universal wheel are powered by accumulator group, save raw material, environmentally protective;Machine
Dynamic cart also using running block, driving motor and suspender driving switch, realizes that crawl draws high suspender, improves the spirit that tire is carried
Activity, while the safety coefficient carried using electronic universal wheel, braking mechanism and the enhancing of electronic universal wheel driving switch and reliable
Property, it realizes the electronic universal wheel of crawl start and stop, improves the degree of flexibility of motor-driven cart traveling;The bottom of vehicle seat is equipped with second spring,
The other end of second spring is fixedly connected with the upper surface of bearing plate, and bearing plate is set on the top of pressure-bearing rod, increase vehicle seat buffering
Power, the buttocks for mitigating user are pressurized, and the center of crossbeam is longitudinally equipped with the 4th fixed link, the 4th fixed link and triangle branch
The upper end of frame is fixedly connected, and the lower end of triangular supports is fixed on axle, enhances the fastness of vehicle frame;Motor-driven cart also has
Braking mechanism, braking mechanism include jamming on plate, the first motion bar, the second motion bar, third motion bar, the first spring and brake
Skin, one end of the first motion bar, which is fixed with, jams on plate, one end hinge connection of the other end of the first motion bar and the second motion bar,
The other end of second motion bar and connecting rod hinge connection, the other end of the second motion bar also with one end hinge of third motion bar
Connection, the other end of third motion bar are equipped with brake rubber block, and the center of the second motion bar, bullet are fixed in one end of the first spring
The other end of spring is fixed in connecting rod, stretches withdrawal force by spring, realizes the effective brake of brake, and it is flexible to improve brake
Property, provide braking function to motor-driven cart.
The foregoing is merely the embodiment of the present invention, not thereby the foregoing is merely the embodiment of the present invention, not because
This limitation the present invention the scope of the claims, every equivalent structure made using description of the invention and accompanying drawing content or directly or
Other related technical areas are used in indirectly, are included within the scope of the present invention.