Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that
Detailed description of the invention described herein is merely to illustrate and explains the present invention, is not limited to the present invention.
Horizontal and vertical the horizontal and vertical of vehicle that correspond respectively to described in the present invention, described before and after left
Right direction is all corresponding with direction of traffic.
The car bearing platform of the present invention is positioned at the car Room, is used for parking cars, car bearing platform center and Che Ting center one
Cause.Car bearing platform includes: vehicle frame mechanism 1, connecting gear 2 and interior centering body 3.
As it is shown in figure 1, vehicle frame mechanism 1 includes underframe 11 and roller 12.Underframe 11 is by supporting leg 13
It is fixed on ground.Roller 12 is installed on underframe 11, as it is shown in fig. 7, the both sides at underframe 11 are each
It is provided with 4 groups of rollers 12.
As in figure 2 it is shown, connecting gear 2 float be positioned on vehicle frame mechanism 1, it include framework 21, pass
Send portion 22 and rolling wheel guide rails 23.Framework 21 is set up on vehicle frame mechanism 1.Transport unit 22 is installed on frame
On frame 21, its width is more than tire width, for longitudinally transmitting vehicle, in the present embodiment, transport unit
22 is belt conveyer belt, the most also can be selected for the classes such as the conveying of existing cylinder, roller conveying or carrier bar conveying
Identical function is realized like mode.Rolling wheel guide rails 23 is fixed on the downside of framework 21, and relative with roller 12
Should.As shown in Figure 4, roller 12 is installed on underframe 11 by wheel carrier 14, and rolling wheel guide rails 23 is groove
Steel, its button is located on roller 12, and downside does not contacts with underframe 11, and rolling wheel guide rails 23 is by roller
12 on underframe 11 transverse shifting.
As it is shown in figure 5, interior centering body 3 includes that interior centering driver element 31, push rod 32 and push rod pass
Moving cell 33.Interior centering driver element 31 is motor.Push rod gear unit 33 includes gear 331 and
One tooth bar 332 and the second tooth bar 333.Gear 331 is fixedly installed on underframe 11 by mounting seat 334,
And its center and vehicle frame mechanism 1 and the center alignment in the car Room.Gear 331 and interior centering driver element 31
Output shaft connect, what the first tooth bar 332 was parallel with the second tooth bar 333 be positioned on rear side of gear 331 and front
Side, and engage with gear 331.Wherein a push rod 32 is fixing with the left end of the first tooth bar 332 is connected, its
In the right-hand member of another push rod 32 and the second tooth bar 333 is fixing is connected, and left and right two push rod 32 and gear 331
Distance always consistent.In the present embodiment, right in the front-end and back-end of push rod 32 are respectively provided with one group
Middle driver element 31 and push rod gear unit 33 so that in each group, the rotating speed of centering driver element 31 is identical,
Therefore, front and back two groups of push rod gear units 33 are synchronized with the movement so that left and right two push rod 32 synchronizes horizontal stroke
Such as Fig. 3, shown in 7, interior centering body 3 is positioned at above connecting gear 2, and in original state, two push away
Distance outside bar 32 is less than the inner side spacing of left and right vehicle wheel two tire, and, push rod 32 is higher than transmitting
Portion 22, by push rod 32 traversing with tire interior side contacts.
Hereinafter the interior centering process of vehicle is illustrated.
Car bearing platform is positioned at the pit on the car Room, and transport unit 22 flushes with ground, in original state, passes
Center C3 and the Che Ting center C2 sending mechanism 2 aligns.As shown in Figure 8, vehicle sails car bearing platform into, and
It is parked in transport unit 22, now vehicle center C1 and the Che Ting center C2(i.e. center of gear 331) no
Alignment.Driver starts interior centering action after leaving vehicle.Interior centering driver element 31 drives two groups of push rods
Gear unit 33 moves, and drives push rod 32 traversing.In Fig. 8, first the push rod 32 on right side contacts right side
The inner side of tire, under gravity and frictional force effect, vehicle and connecting gear 2 are together at rolling wheel guide rails 23
Guiding under, in the surface transverse movement of roller 12, for moving to right in Fig. 8, until the push rod 32 in left side
The inner side of the tire on the left of contact, as it is shown in figure 9, now, makes the stop motion of interior centering body 3.By
Fix in gear 331, and center be consistent with Che Ting center C2, left and right two push rod all the time with Che Ting center
C2 keeps same distance ground to synchronize traversing, therefore, when left and right two push rod 32 all with the interior side contacts of tire
Time, it may be determined that vehicle center C1 is alignd with Che Ting center C2, i.e. complete centering in vehicle.Subsequently,
Left and right two push rods 32 are made to regain, as shown in Figure 10.Vehicle can be by connecting gear 2 vertical shift to stopping
In equipment, this rear vehicle by the jacking equipment in parking apparatus and transloading equipment complete vehicle conveying and
Depositing on parking stall.
The Jun Yuche Room, the center center alignment of each vehicle it is able to ensure that by above-mentioned interior centering body, can essence
True adjust vehicle park direction, make all vehicles to park direction consistent, do not offset, therefore,
Parking space can be reduced, improve space availability ratio.
The interior centering body of the present invention can also adjust the vehicle of any offset form so that it is aligns, such as horizontal stroke
To skew or selection skew.
As shown in figure 11, connecting gear 2 is divided into the two parts corresponding to front wheels and rear wheels, i.e. front-wheel transmission
Portion 2-1 and trailing wheel transport unit 2-2, these two parts are not connected with.Rotation offset in vehicle is in Figure 11
During state, vehicle center C1 does not lines up with Che Ting center C2.By above-mentioned same by the way of run interior right
Middle mechanism 3 so that front-wheel transport unit 2-1 and the most traversing vehicle of trailing wheel transport unit 2-2, directly
Before and after vehicle, the inner side of four tires all contacts with push rod 32, i.e. state shown in Figure 12, represents
Vehicle center C1 is alignd with Che Ting center C2.
The present invention is to illustrate as a example by arranging pair of push rods 32, it practice, this push rod can increase in pairs
To realize identical function, it is also possible to the rack pinion that selection prior art provides, worm and gear,
The modes such as screw mandrel screw transmission realize identical function.
Preferably, the car bearing platform of the present invention may also include that locking resetting-mechanism 4 and interior centering testing agency
As in figure 2 it is shown, locking resetting-mechanism 4 includes driver element 41, gear unit 42 and encoder
(not shown).And with reference to Fig. 7, connected by tooth bar 23 is fixing between the roller 12 of underframe 11 both sides.
Driver element 41 is motor.Gear unit 42 includes reductor 421 and gear 422.Driver element 41
Being connected with reductor 421, both is fixed on underframe 11, and reductor 421 is connected with gear 422, tooth
Wheel 422 is positioned at below connecting gear 2, and engages with tooth bar 23.When carrying out interior centering operation, first
By the locking releases of locking resetting-mechanism 4 so that connecting gear 2 can laterally free slide.Tooth
Bar 23 is traversing along with connecting gear 2, and driven gear 422 rotates, encoder record its amount of spin.
When center position in arriving, start locking action, driver element 41 band-type brake, make gear 422 to revolve
Turning, therefore, connecting gear 2 stops traversing.Further, during non-interior centering, driver element 41
Band-type brake state can be in all the time, prevent connecting gear 2 traversing due to impacts such as external world's collision, vibrations.
When centering in vehicle, and move to after in parking apparatus, carry out the reset of connecting gear 2.According to encoder
The pinion rotation amount of record, driver element 41 drives gear 422 to reversely rotate identical amount of spin, so that
Obtaining connecting gear 2 to reset, C3 and Che Ting center C2 is consistent at its center, it is simple to the interior centering of next vehicle.
Therefore, the locking resetting-mechanism 4 of the present invention can realize the locking for connecting gear 2 and reset.
In the present embodiment, as it is shown in fig. 7, side is respectively provided with one group of locking resetting-mechanism before and after underframe 11
As shown in figure 13, interior centering testing agency 5 includes telescopic limit switch 51 and switch triggering group
Part 52.As shown in figure 14, switch triggering assembly 52 includes contact site 521, pars contractilis 522, spring
523 and trigger unit 524.Contact site 521 is protruding outside from push rod 32, and can be around the pivot of push rod 32.
Push rod 32 is channel-section steel, and pars contractilis 522 is positioned at the groove of push rod 32, and one end is resisted against contact site 521
Inner side, spring 523 is sheathed on the periphery of contact site 521.Trigger unit 524 is positioned at the inner side of push rod 32,
And fix with the other end of contact site 521, trigger unit 524 has generally conical shape outer surface.Such as figure
Shown in 13, telescopic limit switch 51 is positioned at the inner side of push rod 32, and near trigger unit 524.Such as figure
14, shown in 15, contact site 521 is not pushed out, and trigger unit 524 does not connects with telescopic limit switch 51
Touching, interior centering testing agency 5 is in the state of triggering.As shown in figure 16, push away when the outside of push rod 32
During the inner side of crowded wheel tire, contact site 521 is clamp-oned in push rod 32 by the inboard portion of tire, and corresponding pushing and withstanding is stretched
Contracting portion 522 and trigger unit 524, spring 523 is compressed, and trigger unit 524 displacement X is with telescopic
Limit switch 51 contacts so that interior centering testing agency 5 is in triggering state.When switch triggering assembly
52 when not extruded by tire, and contact site 521 is retracted into original state, trigger unit 524 times by spring 523
To non-trigger position, Shi Nei centering testing agency 5 resets.
In the present embodiment, it is that C1, C2 are provided with a pair Qian Nei centering testing agency 5 at corresponding front tyre,
At corresponding rear tyre, A1, A2 and B1, B2 are provided with two pairs of Hou Nei centering testing agencies 5, therefore can fit
For the current vehicle on the market with different wheelbase.Qian Nei centering testing agency 5 at C1, C2
Triggering, A1, A2 and B1, the one pair of which Hou Nei centering testing agency 5 of B2 trigger simultaneously, i.e. determine
Vehicle realizes interior centering, makes interior centering driver element 31 out of service.
In sum, the present invention promotes the inner side of the tire of vehicle by interior centering body, makes vehicle automatic
Arrive with parking stall central alignment is external, and therefore, what the present invention can adjust vehicle accurately parks direction,
Make all vehicles parks direction unanimously, does not offsets, and therefore, can reduce parking space, improve sky
Between utilization rate.
Combination in any can also be carried out between the various different embodiment of the present invention, if its without prejudice to
The thought of the present invention, it should be considered as content disclosed in this invention equally.