Forward with driving of floating rotates lower vehicle-carrying plate
Technical field
The present invention relates to a kind of simple lifting stereo garage, in particular in a kind of stereo garage of achievable Forward rotation
Lower vehicle-carrying plate.
Background technique
In recent years, with the rapid development of automobile industry, the per capita ownership of automobile is improved constantly, but parking of automobile
The quantity growth of position is relatively slow, and parking problem becomes increasingly conspicuous, especially in city prosperity location, residential quarters and large-scale quotient
, parking problem is increasingly severe.In order to meet growing parking demand, various forms of parking systems constantly by
It develops.Parking systems is typically provided with parking plate and lower parking plate, the case where in order to which vehicle has been parked on lower parking plate
Under, the purpose picked up the car in realization parking to upper parking plate or from upper parking plate, the prior art has developed a kind of lower parking plate
The stereo garage that rotation can be removed is provided with deflecting roller mechanism in the front end of lower parking plate, to realize the rotation of lower parking plate,
But these deflecting roller mechanisms are there are limiting steering inaccuracy, and structure is complicated, need to walk and rotate the switching of Liang Tao mechanism, deflecting roller
The inconvenient problem with traveling wheel replacement;The horizontal main drive wheel mechanism that existing Forward rotates lower vehicle-carrying plate is direct-connected driving shape
Formula, in order to meet the requirement of Forward rotation, the i.e. different requirement of revolving speed of the two-wheeled in rotary course, when rotated by clutch
It unclamps, keeps outer wheel drive, lubrication groove is driven;It in straight line Forward, links together further through clutch, so that two-wheeled keeps same
Step, this structure bring that structure is complicated, and maintenance is inconvenient and the high problem of operation troubles rate.
Summary of the invention
The present invention provides a kind of Forwards of band floating driving to rotate lower vehicle-carrying plate, solves existing Forward vehicle-carrying plate and deposits
Structure is complicated, maintenance is inconvenient and the high technical problem of operation troubles rate.
The present invention is to solve the above technical problem by the following technical programs:
A kind of lower vehicle-carrying plate of Forward rotation of band floating driving, including beam on the right of lower vehicle-carrying plate left side beam and lower vehicle-carrying plate,
Corrugated plating is provided between beam on the right of the lower vehicle-carrying plate left side beam and lower vehicle-carrying plate, is connected with guidance slope in the front end of corrugated plating,
Front beam and rear cross beam are respectively arranged between the rear end of beam on the right of the rear end of lower vehicle-carrying plate left side beam and lower vehicle-carrying plate, under
The front end of vehicle-carrying plate left side beam is provided with left front limit and steering traveling wheel mechanism, and the front end of beam is provided on the right of lower vehicle-carrying plate
Right front limit and steering traveling wheel mechanism, the structure and right front limit and steering traveling wheel of left front limit and steering traveling wheel mechanism
The structure of mechanism is identical;It is fixedly installed axis pin base in the rear facade centre of front beam, one is provided on rear cross beam
Guide post is hung and connects step through-hole;Driving wheel box-section trestle is provided between front beam and rear cross beam, in driving wheel box-shaped branch
It is provided with driving wheel wheel shaft in frame, Forward driving wheel is provided on driving wheel wheel shaft, is provided in one end of driving wheel wheel shaft
Drive sprocket is fixedly installed floating hinge joint chair on the front side board of driving wheel box-section trestle, in floating hinge joint chair and axis pin base
Between wear and be connected to pin shaft, Forward driving motor mounting plate is fixedly connected on the back side panel of driving wheel box-section trestle, is being moved forward
It is provided with Forward driving motor on driving motor mounting plate, is set between the output shaft sprocket wheel and drive sprocket of Forward driving motor
It is equipped with drive chain, is fixedly installed spring on the back side panel of the driving wheel box-section trestle above Forward driving motor mounting plate
Support plate is provided with a pair of of spring lead through hole on spring-support plate, the activity setting in spring lead through hole
It is fixed after thering is spring lead, the lower end of spring lead to wear under spring lead through hole with spring lead limit baffle
It links together, the guide post that the upper end of spring lead is arranged from rear cross beam is hung to connect to wear on step through-hole and be hung afterwards with guide post
Contact pin links together in succession, is socketed with pressure spring in the spring lead between the bottom surface and spring-support plate of rear cross beam;
The pushing space for being provided between baffle and spring-support plate and being formed after pressure spring is pressurized is limited in spring lead.
It is provided with U-board bracket at left and right sides of Forward driving wheel, is provided with support wheel on U-board bracket;Under
The rear end of beam is provided with running fix padlock on the right of vehicle-carrying plate;The front of corrugated plating is provided with rear wheel block, in corrugated plating
Rear portion be provided with front vehicle wheel block.
The rotary drive motor of left front limit and steering traveling wheel mechanism is the motor that both ends have output shaft to stretch out, in electricity
Motor output shaft through hole is provided on machine installation seat plate, rotary drive motor is mounted on motor mount plate, rotation driving
The output shaft that motor extends downwardly is arranged in motor output shaft through hole, the motor installation on the outside of motor output shaft through hole
Deep groove ball bearing annular seating is fixedly installed on the bottom surface of seat board, the inner ring of deep groove ball bearing is stretched downwards with rotary drive motor
Output sleeve out is connected together, and the outer ring of deep groove ball bearing is fixedly connected on the interior annular face of deep groove ball bearing annular seating
Together, annular installation on thrust bearing is provided on the bottom surface of the motor mount plate on the outside of deep groove ball bearing annular seating
Slot is provided with upper clamping arc convex on the bottom surface of the motor mount plate on thrust bearing on the outside of annular mounting groove;?
Circular rotating platform, the lower end for the output shaft that rotary drive motor extends downwardly and circle are provided with immediately below motor mount plate
It is fixed together at the center of turntable, lower clamping arc convex is provided in the top surface outer circle of circular rotating platform,
It is provided with annular mounting groove under thrust bearing on the top surface of circular rotating platform in lower clamping arc convex, the ring on thrust bearing
Thrust bearing, the upper circle and motor mount plate of thrust bearing are provided under shape mounting groove and thrust bearing between annular mounting groove
Bottom surface be fixed together, the lower circle of thrust bearing is fixed together with the upper top surface of circular rotating platform;In circle
It is fixedly installed deflecting roller pedestal on the bottom surface of shape turntable, is provided with deflecting roller on deflecting roller pedestal.
Deflecting roller pedestal is by circular rotating platform and the two parallel wheels that are fixedly installed on the bottom surface of circular rotating platform
Axis is clamped seat board composition, is provided with U-shaped card slot on the lower end surface of wheel shaft clamping seat board, deflecting roller is connected in U-shaped card slot
Wheel shaft is provided with deflecting roller bearing on deflecting roller wheel shaft, is socketed with deflecting roller on the outer ring of deflecting roller bearing;In wheel shaft card
It is provided with wheel shaft top wire hole between the U-shaped card slot being arranged on the lower end surface of joint chair plate and the preceding facade of wheel shaft clamping seat board, is being taken turns
Wheel shaft jackscrew is provided in axis top wire hole.
It is provided with inverted L-shaped inductive switch bracket on motor mount plate, is respectively set on inverted L-shaped inductive switch bracket
There are location switch and reset switch, the upper end for the output shaft that rotary drive motor stretches out upwards is provided with rotary inductive piece, revolves
Turn sensing chip to be combined together with location switch or reset switch activity;It is provided with resilient cushion on motor mount plate, is being subtracted
It is provided with driving motor inverted L-shaped bracket on shake pad, is provided with rotary drive motor on driving motor inverted L-shaped bracket;In circle
The disassembly top wire hole of thrust bearing is provided on turntable.
The configuration of the present invention is simple, the drive wheel that driving is arranged by the rear end centre on Forward vehicle-carrying plate are preceding
Two front ends on transfer sweep are driven guide wheel, the two driven guide wheel limiting steerings are accurate, and maintenance replacement is convenient, are floated
Driving meets the requirement that driving force is bigger under vehicle-carrying plate load.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the Forward with driving of floating of the invention rotates lower vehicle-carrying plate;
Fig. 2 is that the structure of the driving wheel box-section trestle 43 under the Forward with driving of floating of the invention rotates on vehicle-carrying plate is shown
It is intended to;
Fig. 3 is the driving wheel box-section trestle 43 and front beam 38 and rear cross beam 39 under Forward of the invention rotates on vehicle-carrying plate
Fiting relation figure;
Fig. 4 is the structural schematic diagram of traveling wheel mechanism of the invention;
Fig. 5 is the structural schematic diagram of the motor mount plate 12 of traveling wheel mechanism of the invention;
Fig. 6 is the structural schematic diagram of the circular rotating platform 8 of traveling wheel mechanism of the invention;
Fig. 7 is the longitudinal sectional view of traveling wheel mechanism of the invention;
Fig. 8 is the structural schematic diagram of traveling wheel mechanism of the invention in rear apparent direction;
Fig. 9 is the structural schematic diagram of traveling wheel mechanism of the invention in side-looking direction.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of lower vehicle-carrying plate of Forward rotation of band floating driving, including beam on the right of lower vehicle-carrying plate left side beam 30 and lower vehicle-carrying plate
32, corrugated plating 35 is provided between beam 32 on the right of the lower vehicle-carrying plate left side beam 30 and lower vehicle-carrying plate, is connected in the front end of corrugated plating 35
It is connected to guidance slope 34, before being respectively arranged on the right of the rear end of lower vehicle-carrying plate left side beam 30 and lower vehicle-carrying plate between the rear end of beam 32
Crossbeam 38 and rear cross beam 39, on the lower vehicle-carrying plate left side, the front end of beam 30 is provided with left front limit and steering traveling wheel mechanism 31,
The front end of beam 32 is provided with right front limit and turns to traveling wheel mechanism 33 on the right of lower vehicle-carrying plate, left front limit and steering walking turbine
The structure of structure 31 is identical with right front limit and the steering structure of traveling wheel mechanism 33;In the rear facade centre of front beam 38
It is fixedly installed axis pin base 40, a pair of of guide post is provided on rear cross beam 39 hangs and connect step through-hole 51;In front beam 38 with after
It is provided with driving wheel box-section trestle 43 between crossbeam 39, driving wheel wheel shaft 56 is provided in driving wheel box-section trestle 43, is driving
It is provided with Forward driving wheel 55 on driving wheel wheel shaft 56, one end of driving wheel wheel shaft 56 is provided with drive sprocket 57, in driving wheel
It is fixedly installed floating hinge joint chair 42 on the front side board of box-section trestle 43, wears and is connected between floating hinge joint chair 42 and axis pin base 40
Pin shaft 41 is fixedly connected with Forward driving motor mounting plate 44 on the back side panel of driving wheel box-section trestle 43, drives in Forward
Be provided on motor mounting plate 44 Forward driving motor 53, Forward driving motor 53 output shaft sprocket wheel and drive sprocket 57 it
Between be provided with drive chain 54, Forward driving motor mounting plate 44 above driving wheel box-section trestle 43 back side panel on fixation
It is provided with spring-support plate 45, a pair of of spring lead through hole 46 is provided on spring-support plate 45, in spring lead
Spring lead 47 is movably set in through hole 46, after the lower end of spring lead 47 is worn under spring lead through hole 46
It is fixed together with spring lead limit baffle 48, the guiding that the upper end of spring lead 47 is arranged from rear cross beam 39
Column hang connect worn on step through-hole 51 after hang contact pin in succession 52 with guide post and link together, in the bottom surface and spring of rear cross beam 39
Pressure spring 50 is socketed in spring lead 47 between support plate 45;In spring lead limit baffle 48 and spring-support plate 45
Between be provided with the pushing space 49 that is formed after pressure spring 50 is pressurized;The entire support for moving forward lower vehicle-carrying plate is carrier vehicle prelaminar part on the lower
Two deflecting rollers 1, lower vehicle-carrying plate rear portion two support wheels 59 and Forward driving wheel 55, Forward driving wheel 55 and entirely lower vehicle-carrying plate
Between be to be crimped together by the floating of pressure spring 50, when stopping on vehicle-carrying plate instantly, pressure spring 50 is pressurized, and before transferring the pressure to
It moves on driving wheel 55, makes pressure increase of the driving wheel 55 to ground that move forward, objectively increase the driving force to lower vehicle-carrying plate, from
And reduce the requirement to Forward 53 power of driving motor.
It is provided with U-board bracket 58 in Forward 55 arranged on left and right sides of driving wheel, support is provided on U-board bracket 58
Wheel 59;The rear end of beam 32 is provided with running fix padlock 60 on the right of lower vehicle-carrying plate;The front of corrugated plating 35 is provided with rear car
Block 36 is taken turns, the rear portion of corrugated plating 35 is provided with front vehicle wheel block 37.
Left front limit and steering traveling wheel mechanism 31, including rotary drive motor 23 and motor mount plate 12, rotation are driven
Dynamic motor 23 is the motor that both ends have output shaft to stretch out, and the motor shaft of the rotary drive motor 23 is that vertically vertical direction is set
It sets, motor output shaft through hole 15 is provided on motor mount plate 12, rotary drive motor 23 is mounted on motor installation
On seat board 12, the output shaft 11 that rotary drive motor 23 extends downwardly is arranged in motor output shaft through hole 15, defeated in motor
Deep groove ball bearing annular seating 17, deep-groove ball are fixedly installed on the bottom surface of the motor mount plate 12 in 15 outside of shaft through hole
The output sleeve that the inner ring of bearing 16 is extended downwardly with rotary drive motor 23 is connected together, the outer ring of deep groove ball bearing 16 and depth
The interior annular face of ditch ball bearing annular seating 17 is fixed together, the motor installation in 17 outside of deep groove ball bearing annular seating
Annular mounting groove 14 on thrust bearing are provided on the bottom surface of seat board 12, the electricity in 14 outside of annular mounting groove on thrust bearing
Clamping arc convex 13 is provided on the bottom surface of machine installation seat plate 12;The underface of motor mount plate 12 is provided with circle
Shape turntable 8 is fixedly connected at the lower end and the center of circular rotating platform 8 of the output shaft 11 that rotary drive motor 23 extends downwardly
Together, lower clamping arc convex 9 is provided in the top surface outer circle of circular rotating platform 8, the circle in lower clamping arc convex 9
Annular mounting groove 10 under thrust bearing are provided on the top surface of shape turntable 8, annular mounting groove 14 and thrust on thrust bearing
Thrust bearing 18 is provided under bearing between annular mounting groove 10, under the upper circle 19 and motor mount plate 12 of thrust bearing 18
Bottom surface is fixed together, and the lower circle 20 of thrust bearing 18 is fixed together with the upper top surface of circular rotating platform 8;In circle
It is fixedly installed deflecting roller pedestal 4 on the bottom surface of shape turntable 8, deflecting roller 1 is provided on deflecting roller pedestal;When rotation is driven
When dynamic motor 23 works, the output shaft 11 that rotary drive motor 23 extends downwardly will drive entire circular rotating platform 8 and rotate, that is,
Output shaft 11 drives the inner ring of deep groove ball bearing 16 to rotate together, and the outer ring of deep groove ball bearing 16 is fixed on deep groove ball bearing ring
Motionless on the interior annular face of shape seat 17, the lower circle 20 that circular rotating platform 8 will drive thrust bearing 18 rotates together, and thrust axis
The upper circle 19 for holding 18 is fixed on motionless on the bottom surface of motor mount plate 12, is arranged in the top surface outer circle of circular rotating platform 8
Lower clamping arc convex 9 can the rotation of oblong turntable 8 and rotate, clamping arc convex 9 rotates to and motor mount instantly
After the upper clamping arc convex 13 being arranged on the bottom surface of plate 12 is abutted against, upper clamping arc convex 13 can hinder lower clamping arc convex
It plays 9 to continue to rotate, to play the purpose that limit turns to;As long as when installing circular rotating platform 8 and motor mount plate 12, really
The interval radian for setting lower clamping arc convex 9 and upper clamping arc convex 13, can accurately control the steering of limit deflecting roller 1
Angle.
Deflecting roller pedestal 4 is two parallel with what is be fixedly installed on the bottom surface of circular rotating platform 8 by circular rotating platform 8
Wheel shaft is clamped seat board 5 and forms, and is provided with U-shaped card slot 6 on the lower end surface of wheel shaft clamping seat board 5, is connected in U-shaped card slot 6
Deflecting roller wheel shaft 2 is provided with deflecting roller bearing 3 on deflecting roller wheel shaft 2, and steering is socketed on the outer ring of deflecting roller bearing 3
Wheel 1;Wheel is provided between the U-shaped card slot being arranged and the preceding facade of wheel shaft clamping seat board 5 on the lower end surface of wheel shaft clamping seat board 5
Axis top wire hole 7 is provided with wheel shaft jackscrew 26 in wheel shaft top wire hole 7;As long as unscrewing wheel shaft jackscrew 26, can release to deflecting roller
The limitation of wheel shaft 2, deflecting roller 1 by deflecting roller wheel shaft 2 and thereon are removed together, are replaced, and are enormously simplified and are turned to damage
To the replacement program of wheel.
It is provided with inverted L-shaped inductive switch bracket 25 on motor mount plate 12, divides on inverted L-shaped inductive switch bracket 25
It is not provided with location switch 28 and reset switch 29, is provided in the upper end for the output shaft 11 that rotary drive motor 23 stretches out upwards
Rotary inductive piece 24, rotary inductive piece 24 are combined together with location switch 28 or 29 activity of reset switch, when deflecting roller 1 rotates
After in place, the power supply of rotary drive motor 23 is cut off by location switch 28, avoids its scaling loss;It is set on motor mount plate 12
It is equipped with resilient cushion 21, driving motor inverted L-shaped bracket 22 is provided on resilient cushion 21, is set on driving motor inverted L-shaped bracket 22
It is equipped with rotary drive motor 23;The disassembly top wire hole 27 of thrust bearing 18 is provided on circular rotating platform 8, by pushing up in disassembly
Wire hole 27 screws in jackscrew, facilitates and replaces the ejection of thrust bearing 18;Deflecting roller 1 is polyurethane wheel.