CN109537965A - Floor truck double-strand releases centralising device - Google Patents
Floor truck double-strand releases centralising device Download PDFInfo
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- CN109537965A CN109537965A CN201910017265.5A CN201910017265A CN109537965A CN 109537965 A CN109537965 A CN 109537965A CN 201910017265 A CN201910017265 A CN 201910017265A CN 109537965 A CN109537965 A CN 109537965A
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- chain
- pin
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- axis
- release
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- 238000001514 detection method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000012447 hatching Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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)
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The present invention discloses a kind of floor truck double-strand release centralising device, including driving mounted in axis a, axis b and the axis c and motor released on cabinet, motor-driven head sprocket a mounted in accessary sprocket wheel a on axis a；Accessary sprocket wheel b is by bearing holder (housing, cover) on axis a；Accessary sprocket wheel c and gear a on axis b are driven by chain c mounted in head sprocket c on axis a；Gear a is engaged with the gear b on axis c, and the head sprocket b on axis c drives accessary sprocket wheel b by chain b；Chain b and chain c two ends all form closed loop with a link block, and link block follows chain mobile, and the direction of motion of two chains is opposite, to realize the direction of motion of two push-off pins on the component on the contrary, realizing simultaneous ejection and withdrawal.The present invention can solve existing floor truck, and to release centralising device manufacturing cost higher, and each component cooperation required precision is high and releases stroke and does not grow, and is not suitable for the problem of adverse circumstances of moist more dirt use.
Description
Technical field
The present invention relates to parking equipment technical field, especially a kind of release centralising device for parking apparatus.
Background technique
The floor truck being used in mechanical stereo garage parking apparatus usually has alignment function.Alignment function is general
It can be realized by hydraulic drive or rack pinion or chain conveyer, push-off pin correction is stretched out by operation transmission mechanism and is docked in
Wheel of vehicle on parking apparatus berth is aligned the central axes of vehicle with carrier vehicle device central axes, thus make mechanical parking stall by
Power is average, makes equipment even running.
Scheme workable for the release centering body of existing machinery garage floor truck has hydraulic drive, rack-and-pinion machine
Structure transmission, chain conveyer etc..Hydraulic drive hardware cost is higher, and thrust needed for alignment function is generally little, therefore often not
Using.Its manufacturing cost of gear and rack teeth mechanism is higher, and each component cooperation required precision is high, while this mechanism releases stroke not
It is long.Chaindriven component cost is lower, and each component precision prescribed is not high, while chain conveyer is highly suitable for the evil of moist more dirt
Bad environment, but chain conveyer must be provided with chain stretching device, guarantee in chain use process to be always tensioning state, to guarantee
Chain drive is steady.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of floor truck double-strands to release centralising device, it can solve
Existing floor truck release centralising device manufacturing cost is higher, and each component cooperation required precision is high and release stroke is not grown,
Not the problem of not being suitable for the adverse circumstances use of moist more dirt.
To solve the above-mentioned problems, the technical scheme is that this floor truck double-strand release centralising device includes
It releases cabinet, the axis a, the axis b that are mounted on the release cabinet and axis c, the release cabinet side and motor, the electricity is installed
The head sprocket a, the head sprocket a that machine driving is mounted on the release cabinet are mounted on the axis a by chain a drive
Accessary sprocket wheel a, head sprocket c are mounted on the axis a by key；Accessary sprocket wheel b is by bearing holder (housing, cover) on the axis a；The main chain
Wheel 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 the first link block shape
At a closed loop, first link block follows the chain c mobile, connects between first link block and the first push-off pin
There is the first release connecting rod, the guide rod on first push-off pin is installed on linear bearing, and first link block passes through band
It moves the first release connecting rod and releases or retract first push-off pin；The first release boom end is equipped with triggering folding
Plate is provided with location switch on the release cabinet by the triggering folded plate running route；Abutting below the chain c has
For holding out against the first chain tensioning device of the chain c；
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；The second chain tensioning device having for holding out against the chain b is abutted below the chain b.
Be mounted on trigger board before the end face of first push-off pin and second push-off pin, the trigger board with it is described
Spring is provided between first push-off pin and the end face of second push-off pin；First push-off pin and second push-off pin
End face be provided with detection switch.
In above-mentioned technical proposal, more specifically scheme is: first chain tensioning device and second chain tension
Device includes 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, another
End is equipped with the sprocket wheel for holding out against the chain c or chain b；Bracket on described extension spring one end and the release cabinet
It is connect in the middle part of connection, the other end and the swing rod.
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.
Due to the adoption of the above technical scheme, the invention has the following beneficial effects:
1, the present invention respectively drives the push-off pin of two sides using two chains, and motor transfers power to chain by a series of chain wheel sets
Item 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 while be pushed away
Out or withdraw movement；Chain tensioning device is provided below in the chain of two push-off pins, can be kept constantly in chain work
Chain is in tensioning state.
2, the present invention respectively drives the push-off pin of two sides using two chains, and design is relative to other chain type kickoff mechanisms in this way
It for structure, is more convenient to place chain tensioning device, when so that ejecting mechanism doing release movement, chain tensioning device is stretched in chaindriven
Slack list, chaindriven pilled-in selvedge keep linear state, can guarantee stable drive in this way, prevent driving member stuck.
3, the present invention in terms of cost and use aspect, has also had both chaindriven advantage, sprocket wheel processing cost is low, and chain
Item is cheap, and chain conveyer is of less demanding for positioning accuracy is compared with gear drive, thus its cost is relatively low；Chain drive is using
On be suitable for dust, wet environment, can work normally in the presence of a harsh environment.
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 in Fig. 1 along the diagrammatic cross-section of C-C hatching line；
Fig. 4 is in Fig. 2 along the diagrammatic cross-section of D-D hatching line；
Fig. 5 is in Fig. 2 along the diagrammatic cross-section of E-E hatching line；
Fig. 6 is original state view enlarged diagram in the region F in Fig. 2；
Fig. 7 is pressured state view enlarged diagram in the region F in Fig. 2；
Fig. 8 is chain tensioning device structural schematic diagram.
Figure label indicates are as follows:
1, motor, 2, head sprocket a, 3, chain a, 4, accessary sprocket wheel a, 5, axis a, 6, accessary sprocket wheel b, 7, bearing block, 8, head sprocket c, 9,
Chain c, 10, accessary sprocket wheel c, 11, axis b, 12, gear a, 13, axis c, 14, gear b, 15, head sprocket b, 16, chain b, 17, straight line
Bearing, 18, triggering folded plate, 19, location switch, the 20, first chain tensioning device, the 21, first release connecting rod, 22, connecting pin,
23, the first push-off pin, the 24, first link block, 25, trigger board, 26, spring, 27, detection switch, 28, second releases connecting rod,
29, the second push-off pin, the 30, second link block, the 31, second chain tensioning device, 32, wheel, 33, sprocket wheel, 34, swing rod, 35, turn
Pin, 36, extension spring.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
It includes the head sprocket a 2 that motor 1 drives that the floor truck double-strand of Fig. 1 to Fig. 8, which releases centralising device, and head sprocket a 2 passes through
Chain a 3 drives accessary sprocket wheel a 4.Accessary sprocket wheel a 4 follows axis a 5 to rotate with moving axis a 5, head sprocket c 8 by key.Accessary sprocket wheel b
6 are provided with bearing, and axis a 5 is not followed to rotate.Head sprocket c 8 drives accessary sprocket wheel c 10 by chain c 9.Such as Fig. 5, chain c 9
Both ends and the first link block 24 form a closed loop, and the first link block 24 follows chain c 9 mobile, and first on it releases
The both ends of connecting rod 21 are connect by connecting pin 22 with the first link block 24 and the first push-off pin 23, leading on the first push-off pin 23
Bar is installed on linear bearing 17, and the movement of the first link block 24 can drive the first release connecting rod 21 to release or retract first
Four-headed arrow indicates the direction of motion in push-off pin 23(figure).First release 21 end of connecting rod is equipped with triggering folded plate 18, is touching
Location switch 19 is provided on the release cabinet by hair 18 running route of folded plate.Chain c 9 drives accessary sprocket wheel c 10, from chain
It takes turns c 10 and drives the gear b 14 engaged, 14 band of gear b with moving gear a 12, gear a 12 with moving axis b 11, axis b 11
Moving axis c 13, axis c 13 drive head sprocket b 15, head sprocket b 15 to drive accessary sprocket wheel b 6 by chain b 16.Such as Fig. 4, chain b
16 both ends and the second link block 30 form a closed loop, and the second link block 30 follows chain b 16 mobile, and second on it
The both ends for releasing connecting rod 28 are connect by connecting pin 22 with the second link block 30 and the second push-off pin 29, on the second push-off pin 29
Guide rod be installed in linear bearing, the movement of the second link block 30 can drive the second release connecting rod 28 to release or retract the
Four-headed arrow indicates the direction of motion in two push-off pin 29(figures).Since the transmission of gear a 12 and gear b 14 is gear drive,
Therefore gear a 12 with the rotation direction of gear b 14 on the contrary, so the steering of accessary sprocket wheel c 10 and head sprocket b 15 be it is opposite,
The direction of motion of chain c 9 and chain b 16 are opposite, to realize two push-off pin (i.e. the first push-off pins on the component
23 and second push-off pin 29) the direction of motion on the contrary, realizing simultaneous ejection and withdrawal.
The first chain tensioning device 20 having for holding out against chain c is abutted below chain c 9；It is abutted below chain b 16
There is the second chain tensioning device 31 for holding out against chain b.The structure of two chain tensioning devices is identical, as shown in figure 8, including
Swing rod 34 and extension spring 36；34 one end of swing rod by ship and resell on another market 35 with release cabinet on bracket it is hinged, the other end installation it is useful
In the sprocket wheel 33 for holding out against chain c or chain b；36 one end of extension spring is connect with the bracket released on cabinet, the other end and swing rod
34 middle part connections.
In entire action process, two chain tensioning devices (i.e. the first chain tensioning device 20 and the second chain tensioning device 31)
Sprocket wheel on swing rod holds out against always chain c 9 and chain b 16 under the pulling force effect of extension spring upwards, guarantees that chain passes
It is dynamic to run smoothly.
In terms of control, when the first push-off pin 23 is withdrawn in place, the triggering of triggering folded plate 18 being fixed on the push-off pin is filled
Location switch 19 on mounting rack, push-off pin 23, push-off pin 28 stop withdrawal movement.When push-off pin is released, such as Fig. 6 and Fig. 7
F area view, there is the trigger board 25 of side to touch the automotive wheel 32 being parked on carrier comb teeth frame first at this time, release
Bar 23, push-off pin 28 continue to release, and the trigger board 25 of the side is oppressed the relative motion done to the side push-off pin, until the side is touched
Hair plate 25 is contacted with the end face of the side push-off pin, and the detection switch 27 on push-off pin detects the contact of trigger board 25 at this time
Signal, two push-off pins 23, push-off pin 28 continue to release, until the detection switch 27 of the push-off pin of the other side detects trigger board
25 activation signal can just stop acting, and the release of the push-off pin 23, push-off pin 28 of two sides is equidistant at this time, autocentre
Line is overlapped with equipment center line.
After the completion of releasing centering movement, push-off pin 23 executes withdrawal movement, and trigger board 25 is detached under the action of spring 26
Rod end surface is released, the activation signal of detection switch 27 interrupts, and trigger board returns to original state.
Claims (3)
1. a kind of floor truck double-strand releases centralising device, including axis a, the axis b for releasing cabinet, being mounted on the release cabinet
With axis c, it is characterised in that: the release cabinet side is equipped with motor, and the motor driven is mounted on the release cabinet
Head sprocket a, the head sprocket a drives the accessary sprocket wheel a being mounted on the axis a, head sprocket c to pass through key installation by chain a
On the axis a；Accessary sprocket wheel b is by bearing holder (housing, cover) on the 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.
2. floor truck double-strand according to claim 1 releases centralising device, 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.
3. floor truck double-strand according to claim 1 or 2 releases centralising device, it is characterised in that: described first releases
The two ends of connecting rod are connect by connecting pin with the first link block and the first push-off pin；Described second releases the both ends of connecting rod
Head is connect by connecting pin with the second link block and the second push-off pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017265.5A CN109537965B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering device of carrying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017265.5A CN109537965B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering device of carrying trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109537965A true CN109537965A (en) | 2019-03-29 |
| CN109537965B CN109537965B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910017265.5A Active CN109537965B (en) | 2019-01-08 | 2019-01-08 | Double-chain pushing-out centering device of carrying trolley |
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| Country | Link |
|---|---|
| CN (1) | CN109537965B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| IT201700015512A1 (en) * | 2017-02-13 | 2018-08-13 | Sotefin Patents Sa | CART FOR VEHICLE HANDLING. |
| 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 |
| CN209369452U (en) * | 2019-01-08 | 2019-09-10 | 广西云高智能停车设备有限公司 | Floor truck double-strand releases centralising device |
-
2019
- 2019-01-08 CN CN201910017265.5A patent/CN109537965B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700015512A1 (en) * | 2017-02-13 | 2018-08-13 | Sotefin Patents Sa | CART FOR VEHICLE HANDLING. |
| 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 |
| CN209369452U (en) * | 2019-01-08 | 2019-09-10 | 广西云高智能停车设备有限公司 | Floor truck double-strand releases centralising device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109537965B (en) | 2024-01-26 |
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