CN109537958A - Double-strand releases centering comb teeth floor truck - Google Patents
Double-strand releases centering comb teeth floor truck Download PDFInfo
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- CN109537958A CN109537958A CN201910017255.1A CN201910017255A CN109537958A CN 109537958 A CN109537958 A CN 109537958A CN 201910017255 A CN201910017255 A CN 201910017255A CN 109537958 A CN109537958 A CN 109537958A
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- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 230000012447 hatching Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009433 steel framing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/30—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only
- E04H6/307—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only using comb-type transfer means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
- E04H6/424—Positioning devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention discloses a kind of double-strand release centering comb teeth floor truck, it is related to parking equipment technical field, it includes the trundle being mounted on the comb teeth of vehicle structure frame, it is separately mounted to the driving wheel group and driven wheel group of vehicle structure frame rear and front end, the front-wheel release part and rear-wheel release part that are located between driving wheel group and driven wheel group and the trigger switch for being mounted on vehicle structure frame bottom；Pass through the driving of driving wheel group, the driven mass motion for realizing trolley of driven wheel group: when the moving of car is to corresponding position, then stop motion when trigger switch detects trigger board in place.The present invention can solve existing floor truck, and structure is complicated, components required precision is high, and it is inconvenient that chain tensioning device is placed, the problems such as manufacturing cost height and transport difficult.
Description
Technical field
It is especially a kind of in mechanical type three-dimensional parking garage parking apparatus the present invention relates to parking equipment technical field
Floor truck.
Background technique
The floor truck being used in mechanical stereo garage parking apparatus generally has the function of carrying and alignment function.
Carry function generally by motor drive associated actuator part realize, and by associated limit switches, detection switch limit stroke and
Control acceleration and deceleration distance；Alignment function can generally be realized by hydraulic drive or rack pinion or chain conveyer, pass through operation
Transmission mechanism stretches out push-off pin and corrects the wheel of vehicle being docked on parking apparatus berth, makes central axes and the carrier vehicle device of vehicle
Central axes alignment, to make mechanical parking stall mean forced, makes equipment even running.
Existing machinery garage floor truck often uses Integral welded in structure, although such design reduces
The quantity of part, component, but to meet assembly, positioning accuracy request height is usually welded to it, and be also contemplated that welding deformation
It is influenced.While increasing manufacture difficulty and cost, the difficulty that transport is carried is also increased.In terms of ejecting mechanism, push away
Scheme workable for mechanism has hydraulic drive, gear and rack teeth mechanism transmission, chain conveyer etc. out.Hydraulic drive hardware cost is higher,
And thrust needed for alignment function is generally little, therefore does not often use.Its manufacturing cost of gear and rack teeth mechanism is higher, each structure
Part cooperates required precision high, while this mechanism releases stroke and do not grow.Chaindriven hardware cost is lower, and each component wants refinement
Degree is not high, while chain conveyer is highly suitable for the adverse circumstances of moist more dirt, but chain conveyer must be provided with chain stretching device, protects
Demonstrate,proving in chain use process is always tensioning state, to guarantee that chain drive is steady.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of double-strands to release centering comb teeth floor truck, it can solve
Structure is complicated for existing floor truck, components required precision is high, and it is inconvenient that chain tensioning device is placed, and manufacturing cost height and transport are carried
Many problems such as difficulty.
To solve the above-mentioned problems, the technical scheme is that this double-strand release centering comb teeth floor truck includes
Move the vehicle structure frame of the comb-tooth-type structure on vehicle guide, the small rolling being mounted on the comb teeth of the vehicle structure frame
Wheel, is separately mounted to the driving wheel group and driven wheel group of vehicle structure frame rear and front end, setting in the driving wheel group and
Front-wheel release part and rear-wheel release part between the driven wheel group and the touching for being mounted on vehicle structure frame bottom
Hair switch；Pass through driving wheel group driving, the driven mass motion for realizing the vehicle structure frame of driven wheel group: when described small
When bassinet structure frame moves to corresponding position, the trigger switch detects the trigger board Shi Zeting in place being mounted on parking position
Only move.
In above-mentioned technical proposal, more specifically scheme is: the driving wheel group includes being mounted on the drive of motor mounting rack
Dynamic motor, the driving motor use hollow shaft motor, drive shaft pass through the driving motor hollow shaft and two of both ends
Driving wheel connection.
Further, the front-wheel release part includes the release cabinet being mounted on the vehicle structure frame, it is mounted on institute
Axis a, axis b and the axis c released on cabinet is stated, the front-wheel for being mounted on side on the release cabinet releases motor；The front-wheel pushes away
Motor driven is mounted on the driving head sprocket a on the release cabinet out, and the head sprocket a drives installation by chain a
Accessary sprocket wheel a on the axis a；Head sprocket c is mounted on the axis a by key；Accessary sprocket wheel b is by bearing holder (housing, cover) on axis a；
The head sprocket c drives the accessary sprocket wheel c and gear a that are mounted on the axis b by chain c；The chain c two ends and first
Link block forms a closed loop, and first link block follows the chain c mobile, first link block and the first push-off pin
Between be connected with the first release connecting rod, the guide rod on first push-off pin is installed on linear bearing, it is described first connection
Block is by driving the first release connecting rod to release or retract first push-off pin；The first release boom end is equipped with
Folded plate is triggered, is provided with location switch on the release cabinet by the triggering folded plate running route；Below the chain c
Abutting has the first chain tensioning device；
The gear a is engaged with the gear b being mounted on the axis c, and the head sprocket b being mounted on the axis c passes through chain b band
Move the accessary sprocket wheel b；The chain b two ends and the second link block form a closed loop, and second link block follows described
Chain b is mobile, is connected with the second release connecting rod between second link block and the second push-off pin, on second push-off pin
Guide rod be installed on linear bearing, second link block by drive the second release connecting rod release or retract it is described
Second push-off pin；Abutting below the chain b has the second chain tensioning device；
Trigger board, the trigger board and described first are mounted on before the end face of first push-off pin and second push-off pin
Spring is provided between push-off pin and the end face of second push-off pin；The end of first push-off pin and second push-off pin
Face is provided with detection switch.
Further, first chain tensioning device and second chain tensioning device include swing rod and extension spring；
Described swing rod one end is hinged with the bracket on the release cabinet by shipping and reselling on another market, and the other end is equipped with for holding out against the chain c
Or the sprocket wheel of chain b；Described extension spring one end is connect with the bracket on the release cabinet, in the middle part of the other end and the swing rod
Connection.
Further, the described first two ends for releasing connecting rod are connected by connecting pin and the first link block and the first push-off pin
It connects；The two ends of the second release connecting rod are connect by connecting pin with the second link block and the second push-off pin.
Further, there are two release groups for the rear-wheel release part, two release groups are by connecting shaft and release horizontal
Bar connection；The connecting shaft both ends are connect with accessary sprocket wheel 1a and connector respectively, it is made to transmit the power of the previous release group
To release group described in the latter, so that the axis 1a being separately mounted in two release groups and axis 2a steering is identical with revolving speed；
The cross bar both ends of releasing are connected by releasing cross bar connecting pin with the rear-wheel trigger board being mounted in former and later two described release groups
It connects；
The rear-wheel being mounted in the previous release group releases motor driven head sprocket 1a, and the head sprocket 1a passes through chain band
On the one hand dynamic accessary sprocket wheel 1a, the accessary sprocket wheel 1a drive the axis 1a, the axis 1a to drive in the previous release group other
Part operation, on the other hand transfers power to axis 2a by connecting shaft, the axis 2a drive release group described in the latter it is interior other
Part operation；The release cross bar is connect with rear-wheel trigger board by release cross bar connecting pin and transmits pressure, the rear-wheel touching
Before hair plate is mounted on rear push-off pin end face, spring, the pusher are provided between the rear-wheel trigger board and the rear push-off pin
Rod end surface is provided with rear-wheel detection switch out, and the rear-wheel trigger board is done when encountering the blocking of wheel to the rear push-off pin side
To relative motion to triggering rear-wheel detection switch.
Due to the adoption of the above technical scheme, the invention has the following beneficial effects:
Body structure frame of the present invention is an individual member, will carry the independent body structure frame out such as driving part, release part,
Compared to the body structure frame of whole welding type, this form simplifies the structure of structure-steel framing, while convenient transportation, installation；It removes
Fortune driving part directly drives main shaft using hollow shaft motor, and wheel is driven also to disappear so while reducing driving member quantity
Except drive gap, motor is made to eliminate the influence of additional displacement brought by drive gap in operation and stopping, improving transmission
Precision；The push-off pin that aligning parts respectively drive two sides using two chains is released, motor transmits dynamic by a series of chain wheel sets
Power has 1 group of gear drive to change sprocket wheel and turns to, so that two chain movements are contrary, two push-off pins can be executed to chain
The movement released or withdrawn simultaneously.Design in this way is more convenient to place chain tensioning device for other chain type ejecting mechanisms,
When so that ejecting mechanism doing release movement, chain tensioning device is stretched in chaindriven slack list, and chaindriven pilled-in selvedge keeps linear
State can guarantee stable drive in this way, prevent driving member stuck.
Detailed description of the invention
Fig. 1 is schematic front view of the present invention；
Fig. 2 is schematic top plan view of the present invention；
Fig. 3 is left view schematic diagram of the present invention；
Fig. 4 is present invention movement schematic diagram；
Fig. 5 is in Fig. 1 along the section of A-A hatching line (driving wheel group structure) schematic diagram；
Fig. 6 is that B area amplifies (guide rail side guide wheel position) schematic diagram in Fig. 3；
Fig. 7 is original state schematic top plan view before centering of the present invention；
Fig. 8 is original state left view schematic diagram before centering of the present invention；
Fig. 9 is that front and back wheel of the present invention releases the schematic top plan view after centering；
Figure 10 is that front and back wheel of the present invention releases the left view schematic diagram after centering；
Figure 11 is the structure of the main view of front-wheel release part in the present invention；
Figure 12 is the structure schematic top plan view of front-wheel release part in the present invention；
Figure 13 is in Figure 11 along the diagrammatic cross-section of C-C hatching line；
Figure 14 is in Figure 12 along the diagrammatic cross-section of D-D hatching line；
Figure 15 is in Figure 12 along the diagrammatic cross-section of E-E hatching line；
Figure 16 is original state view enlarged diagram in the region F in Figure 12；
Figure 17 is pressured state view enlarged diagram in the region F in Figure 12；
Figure 18 is chain tensioning device structural schematic diagram；
Figure 19 is rear-wheel release part structure of the main view in the present invention；
Figure 20 is rear-wheel release part structure schematic top plan view in the present invention；
Figure 21 is in Figure 19 along the diagrammatic cross-section of G-G hatching line；
Figure 22 is the region H enlarged diagram in Figure 20；
Figure 23 is that rear-wheel release part releases state schematic top plan view in the present invention.
Figure label indicates are as follows:
1, driven wheel group, 2, trundle, 3, trigger board in place, 4, trigger switch, 5, vehicle structure frame, 5-1, rail-sides guide
Wheel, 6, driving wheel group, 6-1, wheel mounting rack, 6-2, driving wheel, 6-3, bearing block, 6-4, drive shaft, 6-5, driving motor, 6-
6, motor mounting rack；
7,7-3, rear-wheel release part, 7-1, rear push-off pin, 7-2, rear-wheel trigger board release cross bar connecting pin, 7-4, spring, 7-
5,7-6, rear-wheel detection switch releases cross bar, 7-7, rear-wheel release motor, 7-8, axis 1a, 7-9, accessary sprocket wheel 1a, 7-10, main chain
Take turns 1a, 7-11, connecting shaft, 7-12, connector, 7-13 axis 2a；
8, front-wheel release part, 8-1, front-wheel release motor, 8-2, head sprocket a, 8-3, chain a, 8-4, accessary sprocket wheel a, 8-5, axis
A, 8-6, accessary sprocket wheel b, 8-7, bearing block, 8-8, head sprocket c, 8-9, chain c, 8-10, accessary sprocket wheel c, 8-11, axis b, 8-12, tooth
A, 8-13, axis c, 8-14, gear b, 8-15, head sprocket b, 8-16, chain b, 8-17, linear bearing are taken turns, 8-18, triggers folded plate,
8-19, location switch, 8-20, the first chain tensioning device, 8-21, first release connecting rod, and 8-22, connecting pin, 8-23, first push away
Rod, 8-24, the first link block, 8-25, front-wheel trigger board, 8-26, spring, 8-27, detection switch, 8-28, second company of release
Extension bar, 8-29, the second push-off pin, 8-30, the second link block, 8-31, the second chain tensioning device, 8-33, sprocket wheel, 8-34, pendulum
8-35, bar is shipped and resell on another market, 8-36, extension spring, 9, vehicle guide, 10, wheel.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
The double-strand of Fig. 1 to Fig. 6 releases the vehicle structure that centering comb teeth floor truck includes the comb-tooth-type structure on vehicle guide 9
Frame 5, the trundle 2 being mounted on the comb teeth of vehicle structure frame 5, driving wheel group 6 and the driven wheel being mounted on vehicle structure frame 5
Group 1, is arranged in front-wheel release part 8 and rear-wheel release part 7 between driving wheel group 6 and driven wheel group 1；It is mounted on trolley knot
The trigger switch 4 and guide rail side guide wheel 5-1 of 5 bottom of framework, as shown in Figure 3 and Figure 6, guide rail side guide wheel 5-1 is attached to trolley
In guide rail 9, while playing the guiding role, load can be prevented to be unevenly distributed on trolley, trolley is caused to tumble；Vehicle structure frame 5 with
External parking apparatus lifting mechanism is used cooperatively, carry out comb teeth exchange, when automotive wheel be parked in it is small on vehicle structure frame comb teeth
When on idler wheel 2, front and rear wheel pushing mechanism does projecting motion, and vehicle is made to realize centering, realizes vehicle central axes and vehicle berth axis
Line alignment.
Driving wheel group 6 includes the driving motor 6-5 for being mounted on motor mounting rack 6-6, the driving connecting with driving motor 6-5
Axis 6-4, drive shaft 6-4 are installed on the bearing in bearing block 6-3, and the both ends drive shaft 6-4, which are connected with, is mounted on wheel installation
Driving wheel 6-2 on frame 6-1；
Realize the floor truck mass motion by driving wheel group 6 and driven wheel group 1: driving motor 6-5 drive drive shaft 6-4 into
And driving wheel 6-2 is driven, driven wheel group 1 follows driven.When moving of car is to corresponding position, trigger switch 4 detects installation
Trigger board 3 in place on parking position, trolley stop.
Driving motor 6-5 uses hollow shaft motor, and drive shaft 6-4 passes through the hollow shaft of motor and two driving wheel 6-2 connect
It connects, motor power can be transmitted to two wheels by key, motor direct-drive driving wheel is realized, so reducing transmission number of packages
While amount, drive gap is also eliminated, motor is made to eliminate additional displacement brought by drive gap in operation and stopping
It influences, improves transmission accuracy.
Front-wheel release part 8 includes the release cabinet being mounted on vehicle structure frame 5, is mounted on the axis a released on cabinet
8-5, axis b 8-11 and axis c 8-13 are mounted on the front-wheel release motor 8-1 driving head sprocket a 8-2 for releasing side on cabinet,
Front-wheel releases motor 8-1 and head sprocket a 8-2, head sprocket a 8-2 is driven to be mounted on axis a 8-5 by chain a 8-3 drive
Accessary sprocket wheel a 8-4.Accessary sprocket wheel a 8-4 band moving axis a 8-5, head sprocket c 8-8 follow axis a 8-5 to rotate by key.Accessary sprocket wheel b
8-6 is provided with bearing, and axis a 8-5 is not followed to rotate.Head sprocket c 8-8 is mounted on axis b 8-11 by chain c 8-9 drive
Accessary sprocket wheel c 8-10.
Such as Figure 15, the chain both ends c 8-9 and the first link block 8-24 form a closed loop, and the first link block 8-24 is followed
Chain c 8-9 is mobile, and the both ends that first on it releases connecting rod 8-21 pass through connecting pin 8-22 and the first link block 8-
24 connect with the first push-off pin 8-23, and the guide rod on the first push-off pin 8-23 is installed on linear bearing 8-17, the first link block
The movement of 8-24 can drive the first release connecting rod 8-21 to release or retract four-headed arrow in the first push-off pin 8-23(figure and indicate
The direction of motion).First end push-off pin 8-23 is equipped with triggering folded plate 8-18, the release by triggering folded plate 8-18 running route
Location switch 8-19 is provided on cabinet.
Chain c 8-9 drives accessary sprocket wheel c 8-10, accessary sprocket wheel c 8-10 band moving axis b 8-11, axis b 8-11 band moving gear a
8-12, gear a 8-12 drive gear b 8-14, gear b the 8-14 band moving axis c 8-13, axis c 8-13 that engage to drive master
Sprocket wheel b 8-15, head sprocket b 8-15 drive accessary sprocket wheel b 8-6 by chain b 8-16.Such as Figure 14, the chain both ends b 8-16 with
Second link block 8-30 forms a closed loop, and the second link block 8-30 follows chain b 8-16 mobile, and second on it
The both ends for releasing connecting rod 8-28 are connect by connecting pin 8-22 with the second link block 8-30 and the second push-off pin 8-29, and second pushes away
Guide rod on rod 8-29 is installed on linear bearing, and the movement of the second link block 8-30 can drive the second release connecting rod 8-
28, which release or retract four-headed arrow in the second push-off pin 8-29(figure, indicates the direction of motion).Due to gear a 8-12 and gear b 8-
14 transmission is gear drive, thus the rotation direction of gear a 8-12 and gear b 8-14 on the contrary, so accessary sprocket wheel c 8-10 and
The steering of head sprocket b 8-15 be it is opposite, the direction of motion of chain c 8-9 and chain b 8-16 are opposite, thus realize should
The direction of motion of two push-off pins (i.e. the first push-off pin 8-23 and the second push-off pin 8-29) on component pushes away on the contrary, realizing to synchronize
Out and withdraw.
The first chain tensioning device 8-20 having for holding out against chain c is abutted below chain c 8-9；At chain b 8-16
Side abuts the second chain tensioning device 8-31 having for holding out against chain b.The structure of two chain tensioning devices is identical, such as Figure 18 institute
Show, includes swing rod 8-34 and extension spring 8-36；The one end swing rod 8-34 passes through 8-35 and the bracket on release cabinet of shipping and reselling on another market
Hingedly, the other end is equipped with the sprocket wheel 8-33 for holding out against chain c or chain b；On the one end extension spring 8-36 and release cabinet
Bracket connection, the other end connect with the middle part swing rod 8-34.
In entire action process, two chain tensioning devices (i.e. the first chain tensioning device 8-20 and the second chain tensioning devices
Sprocket wheel of the 8-31 on swing rod holds out against always chain c 8-9 and chain b 8-16 under the pulling force effect of extension spring upwards,
Guarantee that chain conveyer runs smoothly.
In terms of control, when the first push-off pin 8-23 is withdrawn in place, the triggering folded plate 8-18 being fixed on the push-off pin is touched
Hair the location switch 8-19 on mounting rack, push-off pin 8-23, push-off pin 8-29 stop withdrawal movement.When push-off pin is released,
As shown in Figure 16 and Figure 17, the front-wheel trigger board 8-25 of side touches the automobile being parked on carrier comb teeth frame first at this time
Wheel 10, push-off pin 8-23, push-off pin 8-29 continue to release, and the front-wheel trigger board 8-25 of the side, which is oppressed, to be done to the side push-off pin
Relative motion, until side front-wheel trigger board 8-25 contacts with the end face of the side push-off pin, the inspection being mounted on push-off pin at this time
The activation signal that switch 8-27 detects front-wheel trigger board 8-25 is surveyed, two push-off pins continue to release, until the release of the other side
The detection switch 8-27 of bar detects the activation signal of front-wheel trigger board 8-25, can just stop acting, at this time the push-off pin of two sides
The release of 8-23, push-off pin 8-29 are equidistant, and vehicle centerline is overlapped with equipment center line.
After the completion of releasing centering movement, push-off pin executes withdrawal movement, effect of the front-wheel trigger board 8-25 in spring 8-26
Rod end surface is released in lower disengaging, and the activation signal of detection switch 8-27 interrupts, and trigger board returns to original state.
As shown in Figure 19 to 23, the working principle of rear-wheel release part 7 is identical as the working principle of front-wheel release part 8.
It, which is distinguished, is rear-wheel release part there are two release group, and each release group internal structure passes through as front-wheel release part
Connecting shaft 7-11 and release cross bar 7-6 connect two release groups.The both ends connecting shaft 7-11 respectively with accessary sprocket wheel 1a 7-9
It is connected with connector 7-12, it is made to transmit the power of previous release group to the latter release group, so that axis 1a 7-8 and axis 2a 7-
13 steerings are identical with revolving speed.It releases the both ends cross bar 7-6 and is touched by releasing the rear-wheel of cross bar connecting pin 7-3 and former and later two release groups
Plate 7-2 connection is sent out, so that the automobile back wheel of different vehicle wheel base length is parked in after any position can be to automobile within the scope of release cross bar
Wheel carries out centering movement.
Rear-wheel releases motor 7-7 and head sprocket 1a 7-10, head sprocket 1a 7-10 is driven to pass through chain-driving accessary sprocket wheel 1a 7-
9.On the one hand band moving axis 1a 7-8, axis 1a 7-8 drive other parts operation in preceding release group, execute with before accessary sprocket wheel 1a 7-9
Take turns the identical movement of release part 8；On the other hand axis 2a 7-13 is transferred power to by connecting shaft 7-11, axis 2a 7-13 drives
Other parts are run in release group afterwards, execute movement identical with front-wheel release part 8.Due to axis 1a 7-8 and axis 2a 7-13
Turn to identical with revolving speed, therefore the speed to introduce of the ipsilateral rear push-off pin 7-1 of front and back release group is consistent with direction, ipsilateral release cross
Bar 7-6 follows release under the drive of rear push-off pin.
Principle in terms of control action stroke is identical as front-wheel release part 8.Difference is that automobile back wheel first contacts release
Cross bar 7-6 releases cross bar 7-6 by releasing cross bar connecting pin 7-3 and transmits pressure to rear-wheel trigger board 7-2, makes rear-wheel trigger board
7-2 does the relative motion to rear-wheel detection switch 7-5, thus trigger switch.Remaining movement and principle with front-wheel release part 8
It is identical.
Claims (8)
1. a kind of double-strand releases centering comb teeth floor truck, it is characterised in that: the vehicle structure frame including comb-tooth-type structure, installation
Trundle on the comb teeth of the vehicle structure frame, be separately mounted to vehicle structure frame rear and front end driving wheel group and
Driven wheel group, be arranged in the front-wheel release part between the driving wheel group and the driven wheel group and rear-wheel release part and
It is mounted on the trigger switch of vehicle structure frame bottom；By described in driving wheel group driving, the driven realization of driven wheel group
The mass motion of vehicle structure frame: when the vehicle structure frame moves to corresponding position, the trigger switch detects installation
The then stop motion in the trigger board in place on parking position.
2. double-strand according to claim 1 releases centering comb teeth floor truck, it is characterised in that: the driving wheel group includes
It is mounted on the driving motor of motor mounting rack, the driving motor uses hollow shaft motor, and drive shaft passes through the driving motor
Hollow shaft connected with two driving wheels at both ends.
3. double-strand according to claim 1 or 2 releases centering comb teeth floor truck, it is characterised in that: the front-wheel is released
Component includes the release cabinet being mounted on the vehicle structure frame, axis a, axis b and the axis c being mounted on the release cabinet,
It is mounted on the front-wheel for releasing cabinet side and releases motor；The front-wheel is released motor driven and is mounted on the release cabinet
The head sprocket a, the head sprocket a drives the accessary sprocket wheel a that is mounted on the axis a by chain a；Head sprocket c passes through key
It is mounted on the axis a；Accessary sprocket wheel b is by bearing holder (housing, cover) on axis a；The head sprocket c is mounted on described by chain c drive
Accessary sprocket wheel c and gear a on axis b；The chain c two ends and the first link block form a closed loop, first link block
It follows the chain c mobile, is connected with the first release connecting rod between first link block and the first push-off pin, described first
Guide rod on push-off pin is installed on linear bearing, first link block by drive it is described first release connecting rod release or
Retract first push-off pin；The first release boom end is equipped with triggering folded plate, by the triggering folded plate running route
The release cabinet on be provided with location switch；Abutting below the chain c has the first chain tensioning device；
The gear a is engaged with the gear b being mounted on the axis c, and the head sprocket b being mounted on the axis c passes through chain b band
Move the accessary sprocket wheel b；The chain b two ends and the second link block form a closed loop, and second link block follows described
Chain b is mobile, is connected with the second release connecting rod between second link block and the second push-off pin, on second push-off pin
Guide rod be installed on linear bearing, second link block by drive the second release connecting rod release or retract it is described
Second push-off pin；Abutting below the chain b has the second chain tensioning device；
Trigger board, the trigger board and described first are mounted on before the end face of first push-off pin and second push-off pin
Spring is provided between push-off pin and the end face of second push-off pin；The end of first push-off pin and second push-off pin
Face is provided with detection switch.
4. double-strand according to claim 3 releases centering comb teeth floor truck, it is characterised in that: first chain tension
Device and second chain tensioning device include swing rod and extension spring；Described swing rod one end is by shipping and reselling on another market and the release case
Bracket on body is hinged, and the other end is equipped with the sprocket wheel for holding out against the chain c or chain b；Described extension spring one end with
It is connect in the middle part of bracket connection on the release cabinet, the other end and the swing rod.
5. double-strand according to claim 4 releases centering comb teeth floor truck, it is characterised in that: described first releases connection
The two ends of bar are connect by connecting pin with the first link block and the first push-off pin；Described second two ends for releasing connecting rod are led to
Connecting pin is crossed to connect with the second link block and the second push-off pin.
6. double-strand according to claim 1 or 2 releases centering comb teeth floor truck, it is characterised in that: the rear-wheel is released
There are two release group, two release groups to be connected by connecting shaft with cross bar is released for component；The connecting shaft both ends respectively with
Accessary sprocket wheel 1a is connected with connector, it is made to transmit release group described in the power to the latter of the previous release group, so that respectively
The axis 1a and axis 2a being mounted in two release groups turns to identical with revolving speed；The release cross bar both ends are by releasing cross bar
Connecting pin is connect with the rear-wheel trigger board being mounted in former and later two described release groups；
The rear-wheel being mounted in the previous release group releases motor driven head sprocket 1a, and the head sprocket 1a passes through chain band
On the one hand dynamic accessary sprocket wheel 1a, the accessary sprocket wheel 1a drive the axis 1a, the axis 1a to drive in the previous release group other
Part operation, on the other hand transfers power to axis 2a by connecting shaft, the axis 2a drive release group described in the latter it is interior other
Part operation；The release cross bar is connect with rear-wheel trigger board by release cross bar connecting pin and transmits pressure, the rear-wheel touching
Before hair plate is mounted on rear push-off pin end face, spring, the pusher are provided between the rear-wheel trigger board and the rear push-off pin
Rod end surface is provided with rear-wheel detection switch out, and the rear-wheel trigger board is done when encountering the blocking of wheel to the rear push-off pin side
To relative motion to triggering rear-wheel detection switch.
7. double-strand according to claim 5 releases centering comb teeth floor truck, it is characterised in that: the rear-wheel release part
There are two release group, two release groups are connected by connecting shaft with cross bar is released；The connecting shaft both ends are respectively and from chain
Wheel 1a is connected with connector, so that it is transmitted release group described in the power to the latter of the previous release group, so that installing respectively
Axis 1a and axis 2a in two release groups turns to identical with revolving speed；The release cross bar both ends are by releasing cross bar connection
The rear-wheel trigger board sold and be mounted in former and later two described release groups connects；
The rear-wheel being mounted in the previous release group releases motor driven head sprocket 1a, and the head sprocket 1a passes through chain band
On the one hand dynamic accessary sprocket wheel 1a, the accessary sprocket wheel 1a drive the axis 1a, the axis 1a to drive in the previous release group other
Part operation, on the other hand transfers power to axis 2a by connecting shaft, the axis 2a drive release group described in the latter it is interior other
Part operation；The release cross bar is connect with rear-wheel trigger board by release cross bar connecting pin and transmits pressure, the rear-wheel touching
Before hair plate is mounted on rear push-off pin end face, spring, the pusher are provided between the rear-wheel trigger board and the rear push-off pin
Rod end surface is provided with rear-wheel detection switch out, and the rear-wheel trigger board is done when encountering the blocking of wheel to the rear push-off pin side
To relative motion to triggering rear-wheel detection switch.
8. double-strand according to claim 7 releases centering comb teeth floor truck, it is characterised in that: vehicle structure frame bottom
Portion is equipped with guide rail side guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017255.1A CN109537958B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering comb teeth carrying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017255.1A CN109537958B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering comb teeth carrying trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109537958A true CN109537958A (en) | 2019-03-29 |
| CN109537958B CN109537958B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910017255.1A Active CN109537958B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering comb teeth carrying trolley |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233366A (en) * | 2011-05-07 | 2012-11-29 | Ihi Transport Machinery Co Ltd | Parking device |
| CN107587762A (en) * | 2017-10-19 | 2018-01-16 | 广西云高智能停车设备有限公司 | Chain type releases centering broach floor truck |
| CN207392854U (en) * | 2017-10-19 | 2018-05-22 | 广西云高智能停车设备有限公司 | Closed loop chain type releases centralising device |
| CN108843103A (en) * | 2018-07-25 | 2018-11-20 | 浙江天马停车设备有限公司 | The front and back push rod group of vehicle centering body |
| CN209704130U (en) * | 2019-01-08 | 2019-11-29 | 广西云高智能停车设备有限公司 | Double-strand releases centering comb teeth floor truck |
-
2019
- 2019-01-08 CN CN201910017255.1A patent/CN109537958B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233366A (en) * | 2011-05-07 | 2012-11-29 | Ihi Transport Machinery Co Ltd | Parking device |
| CN107587762A (en) * | 2017-10-19 | 2018-01-16 | 广西云高智能停车设备有限公司 | Chain type releases centering broach floor truck |
| CN207392854U (en) * | 2017-10-19 | 2018-05-22 | 广西云高智能停车设备有限公司 | Closed loop chain type releases centralising device |
| CN108843103A (en) * | 2018-07-25 | 2018-11-20 | 浙江天马停车设备有限公司 | The front and back push rod group of vehicle centering body |
| CN209704130U (en) * | 2019-01-08 | 2019-11-29 | 广西云高智能停车设备有限公司 | Double-strand releases centering comb teeth floor truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109537958B (en) | 2024-06-21 |
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