CN102493375B - Crash preventing mechanism of wing gate - Google Patents
Crash preventing mechanism of wing gate Download PDFInfo
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- CN102493375B CN102493375B CN2011103622277A CN201110362227A CN102493375B CN 102493375 B CN102493375 B CN 102493375B CN 2011103622277 A CN2011103622277 A CN 2011103622277A CN 201110362227 A CN201110362227 A CN 201110362227A CN 102493375 B CN102493375 B CN 102493375B
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- 230000033001 locomotion Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A crash preventing mechanism of a wing gate comprises a driving mechanism and an actuating mechanism, wherein the driving mechanism and the actuating mechanism are disposed on a first linear shaft and a second linear shaft respectively, the first linear shaft is parallel to the second linear shaft, the driving mechanism comprises a motor, a crank slider mechanism and an electromagnet, the motor is disposed on a core base, the crank slider mechanism is connected with the motor, the electromagnet is disposed on the crank slider mechanism, the actuating mechanism comprises a slider rocker mechanism and a sucker, and the sucker capable of mutually attracting the electromagnet is disposed on the slider rocker mechanism. The crank slider mechanism and the slider rocker mechanism are used with an electromagnet component, so that the problem that sashes of the wing gate cannot generate effective resistance. In addition, attracting force of the electromagnet is adjusted to set humanized resisting force, so that physical injury, equipment damage or the like can be avoided.
Description
Technical field
The present invention relates to the Automatic fare collection equipment field of track traffic and public venue, particularly relate to and pat door.
Background technology
Present Automatic fare collection equipment mainly contains three-bar blocking door, scissors door and pats door.Patting door is more and more applied because the hommization degree is relatively high, what present beating door had directly is connected the drive motors axle with door-hinge, the thrust that is reflected to like this door leaf will reduce at double, when the resistance of motor brake itself is not very large, door leaf is easy to be open, and does not have effective barrier effect; Some employing solenoid actuated keepers carry out the rigidity locking, if but like this when large passenger flow the door can not in time open and easily occur security incident; Though what also have is provided with checking motion, need high-power strap brake motor to drive, cost is high, energy consumption is large.
Summary of the invention
The present invention is intended to address the above problem, and provides a kind of erosion control performance of patting door that both improved hommization to process, to prevent the checking motion that security incident occurs.
The technical scheme that the present invention solves its technical problem employing is:
A kind of checking motion of patting door, it comprises driving mechanism and the executing agency that is arranged on the first linear axis and the second linear axis, wherein,
The first linear axis and the second linear axis be arranged in parallel;
Driving mechanism is by being arranged at the motor on movement base, the slider-crank mechanism that is connected with motor, and the electromagnet that is arranged on slider-crank mechanism forms;
Executing agency is by the slide block endplay device, and the sucker that can inhale mutually with electromagnet that is arranged on the slide block endplay device forms.
Described slider-crank mechanism comprises the first crank, first connecting rod, the first connecting pin, the second connecting pin, the first linear bearing, the second linear bearing, the first linear axis bearing, wherein,
The first crank is fixedly mounted on the axle of motor, the first linear bearing and the second linear bearing are fixedly mounted on the first linear axis bearing, the first linear axis bearing is connected with transferring power with motor by first connecting rod, the first connecting pin, the second connecting pin and the crank of being connected, the first linear bearing, the second linear bearing and the first linear axis bearing, along the first linear axis and the second linear axis moving linearly, are provided with electromagnet on the first linear axis bearing.
The slide block endplay device comprises rocker shaft, rolling bearing, the second crank, second connecting rod, the 3rd connecting pin, the 4th connecting pin, the 3rd linear bearing, the 4th linear bearing, the second linear axis bearing and resetting-mechanism, wherein,
Rocker shaft is installed on frame by rolling bearing, and the second crank is fixed on rocker shaft, and the second crank is connected with the second linear axis bearing by the 4th connecting pin, second connecting rod, the 3rd connecting pin;
Be provided with sucker on the second linear axis bearing;
The 3rd linear bearing, the 4th linear bearing are fixedly mounted on the second linear axis bearing, and the 3rd linear bearing, the 4th linear bearing and the second linear axis bearing are along the first linear axis and the second linear axis moving linearly back and forth.
Described motor is for exchanging reducing motor.
Described motor is that strap brake exchanges reducing motor.
The two ends of the first linear axis and the second linear axis are fixed by the first linear axis bearing and the second linear axis seat supports, and the first linear axis bearing and the second linear axis bearing are fixedly arranged on movement base.
Be connected with door-hinge door leaf assembly on described rocker shaft, the second crank drives rocker shaft and door-hinge door leaf assembly is done 90 swings of spending.
Contribution of the present invention is, adopts slider-crank mechanism and slide block endplay device to coordinate magnet assemblies to solve to form and effectively stops problem; Simultaneously,, by the suction of regulating magnet, set the barrier force of a human, can avoid like this generation of the accidents such as personal injury or device damage.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is structure principle chart of the present invention.
The specific embodiment
For architectural feature of the present invention and the function that has are had and further understand and be familiar with, below in conjunction with accompanying drawing, the present invention is further explained and explanation, the present invention is not constituted any limitation.
Consult Fig. 1, Fig. 2, a kind of surge-proof gear of patting door of embodiments of the invention comprises driving mechanism 20 and the executing agency 30 that is arranged on the first linear axis 10 and the second linear axis 40, and wherein, the first linear axis 10 and the second linear axis 40 be arranged in parallel; The two ends of the first linear axis 10 and the second linear axis 40 are fixing by the first linear axis bearing 101 and the second linear axis bearing 102 supports, and the first linear axis bearing 101 and the second linear axis bearing 102 are fixedly arranged on movement base 204.
slider-crank mechanism 202 comprises the first crank 2021, first connecting rod 2022, the first connecting pin 2023, the second connecting pin 2024, the first linear bearing 2025, the second linear bearing 2026, the first linear axis bearing 2027, wherein, the first crank 2021 is fixedly mounted on the axle of motor 201, the first linear bearing 2025 and the second linear bearing 2026 are fixedly mounted on the first linear axis bearing 2027, the first linear axis bearing 2027 is by first connecting rod 2022, the first connecting pin 2023, the second connecting pin 2024 be connected crank 2021 and be connected with transferring power with motor 201, motor 201 can be selected the interchange reducing motor, the interchange reducing motor of preferred strap brake.The first linear bearing 2025, the second linear bearing 2026 and the first linear axis bearing 2027, along the first linear axis 10 and the second linear axis 40 moving linearlies, are provided with electromagnet 203 on the first linear axis bearing 2027.
Slide block endplay device 301 comprises rocker shaft 3011, rolling bearing 3012, the second crank 3013, second connecting rod 3014, the 3rd connecting pin 3015, the 4th connecting pin 3016, the 3rd linear bearing 3017, the 4th linear bearing 3018, the second linear axis bearing 3019 and resetting-mechanism 30120, wherein, rocker shaft 3011 is installed on frame by rolling bearing 3012, and the second crank 3013 is fixed on rocker shaft 3011; The second crank is connected with the second linear axis bearing 3019 by the 4th connecting pin 3016, second connecting rod 3014, the 3rd connecting pin 3015; Be provided with the sucker 302 that can inhale mutually with electromagnet 203 on the second linear axis bearing 3019; The 3rd linear bearing 3017, the 4th linear bearing 3018 are fixedly mounted on the second linear axis bearing 3019, and the 3rd linear bearing 3017, the 4th linear bearing 3018 and the second linear axis bearing 3019 are along the first linear axis 10 and the second linear axis 40 moving linearly back and forth.Be connected with the swings that door-hinge door leaf assembly 30111, the second cranks 3013 drive rocker shaft 3011 and door-hinge door leaf assembly 30111 work 90 degree on rocker shaft 3011.
the door leaf of patting door in this inventive embodiment can be realized swinging in 90 degree scopes, when starter motor 201, the first crank 2021 is made 180 degree and is rotated, by first connecting rod 2022 transmissions, the first linear axis bearing 2027 is along the first linear axis 10 and the second linear axis 40 moving linearlies, electromagnet 203 on the first linear axis bearing 2027 powers on, this moment, electromagnet can hold the sucker 302 of being located on the second linear axis bearing 3019, thereby drive the second linear axis bearing 3019 and make synchronous rectilinear motion along the first linear axis 10 and the second linear axis 40, by second connecting rod 3014 transmissions, the second crank 3013 drives rocker shaft 3011 and coupled door-hinge door leaf assembly 30111 is done 90 swings of spending, thereby realize doing that turning to of 180 degree or 360 degree drives that door leaf is made 90 degree or less than the swings of 90 degree by motor.
usually, the holding torque of general low profile gear motor is mostly below 10Nm, the door leaf of patting door is formed effectively to be stopped, need holding torque more than 100Nm, the conventional practice is to install in addition force-increasing mechanism additional, adopt slider-crank mechanism to coordinate with the slide block endplay device use that exchanges reducing motor in the embodiment of the present invention, the brake weight of power small electric machine can be amplified, usually more than moment can be amplified to 100Nm, when both move to and approach the position that overlaps when the first crank 2021 and first connecting rod 2022, moment is maximum, relatively be difficult to this moment beating every fan is pushed open, thereby reach the purpose that effectively stops.Realized larger barrier force with lower-cost interchange reducing motor like this, formed and effectively to stop, the erosion control performance greatly strengthens, and this design not only cost is low, and energy-conservation.
In this inventive embodiments, in movement when operation,, the oscillatory forces very little (being generally less than 1Kg) of patting every fan, can not damage the pedestrian, and door leaf cuts out when slack, and its confining force is exaggerated, and the pedestrian touches door leaf and is difficult to door is opened.When emergency, the movement outage, electromagnet 203 dead electricity are separated with sucker 302, and door-hinge door leaf assembly 30111 is opened under the effect of resetting-mechanism 30120, go into safe Wheelchair Accessible; But occurring that the abnormal conditions movement is not de-energized, the electromagnet assembly that is arranged between slider-crank mechanism and slide block endplay device will play another heavy safety guarantee effect, the suction of electromagnet can be regulated by electric current, the confining force that is reflected to the door leaf end can be between 10～30Kg, thrust when outside exceeds certain limit, while namely exceeding the suction of electromagnet of setting, patting every fan can be opened, and the pedestrian gets final product safety.
Claims (7)
1. a checking motion of patting door, is characterized in that, it comprises driving mechanism (20) and the executing agency (30) that is arranged on the first linear axis (10) and the second linear axis (40), wherein,
The first linear axis (10) and the second linear axis (40) be arranged in parallel;
Driving mechanism (20) is by being arranged at the motor (201) on movement base (204), the slider-crank mechanism (202) that is connected with motor (201), and the electromagnet (203) that is arranged on slider-crank mechanism (202) forms;
Executing agency (30) is by slide block endplay device (301), and the sucker (302) that can inhale mutually with electromagnet (203) that is arranged on slide block endplay device (301) forms.
2. checking motion according to claim 1, it is characterized in that, described slider-crank mechanism (202) comprises the first crank (2021), first connecting rod (2022), the first connecting pin (2023), the second connecting pin (2024), the first linear bearing (2025), the second linear bearing (2026), the first linear axis bearing (2027), wherein
the first crank (2021) is fixedly mounted on the axle of motor (201), the first linear bearing (2025) and the second linear bearing (2026) are fixedly mounted on the first linear axis bearing (2027), the first linear axis bearing (2027) is by first connecting rod (2022), the first connecting pin (2023), the second connecting pin (2024) be connected crank (2021) and be connected with transferring power with motor (201), the first linear bearing (2025), the second linear bearing (2026) and the first linear axis bearing (2027) are along the first linear axis (10) and the second linear axis (40) moving linearly, be provided with electromagnet (203) on the first linear axis bearing (2027).
3. checking motion according to claim 1, it is characterized in that, slide block endplay device (301) comprises rocker shaft (3011), rolling bearing (3012), the second crank (3013), second connecting rod (3014), the 3rd connecting pin (3015), the 4th connecting pin (3016), the 3rd linear bearing (3017), the 4th linear bearing (3018), the second linear axis bearing (3019) and resetting-mechanism (30120), wherein
Rocker shaft (3011) is installed on frame by rolling bearing (3012), the second crank (3013) is fixed on rocker shaft (3011), and the second crank (3013) is connected with the second linear axis bearing (3019) by the 4th connecting pin (3016), second connecting rod (3014), the 3rd connecting pin (3015);
Be provided with sucker (302) on the second linear axis bearing (3019);
The 3rd linear bearing (3017), the 4th linear bearing (3018) are fixedly mounted on the second linear axis bearing (3019), and the 3rd linear bearing (3017), the 4th linear bearing (3018) and the second linear axis bearing (3019) are along the first linear axis (10) and the second linear axis (40) moving linearly back and forth.
4. checking motion according to claim 1, is characterized in that, described motor (201) is for exchanging reducing motor.
5. according to claim 1 or 4 described checking motions, is characterized in that, described motor (201) is that strap brake exchanges reducing motor.
6. checking motion according to claim 1, it is characterized in that, the two ends of the first linear axis (10) and the second linear axis (40) are supported fixing by the first linear axis bearing (101) and the second linear axis bearing (102), the first linear axis bearing (101) and the second linear axis bearing (102) are fixedly arranged on movement base (204).
7. checking motion according to claim 3, it is characterized in that, be connected with door-hinge door leaf assembly (30111) on described rocker shaft (3011), the second crank (3013) drives rocker shaft (3011) and door-hinge door leaf assembly (30111) is done 90 swings of spending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103622277A CN102493375B (en) | 2011-11-14 | 2011-11-14 | Crash preventing mechanism of wing gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103622277A CN102493375B (en) | 2011-11-14 | 2011-11-14 | Crash preventing mechanism of wing gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493375A CN102493375A (en) | 2012-06-13 |
| CN102493375B true CN102493375B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103622277A Expired - Fee Related CN102493375B (en) | 2011-11-14 | 2011-11-14 | Crash preventing mechanism of wing gate |
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| CN110246253A (en) * | 2019-06-14 | 2019-09-17 | 蚌埠学院 | One kind being based on statistical access control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3015284C2 (en) * | 1980-04-21 | 1984-02-02 | Norbert 2056 Glinde Kille | Drive mechanism for a barrier |
| CN2581487Y (en) * | 2002-06-27 | 2003-10-22 | 李建伟 | Electric guard fence machine of automobile |
| DE102005009425B3 (en) * | 2005-03-02 | 2006-10-19 | Norbert Kille | Drive for the barrier boom of a barrier |
| CN2937405Y (en) * | 2006-08-15 | 2007-08-22 | 上海盛卡恩智能系统有限公司 | Entrance guard control device of sliding door |
| CN101994460A (en) * | 2009-08-20 | 2011-03-30 | 上海华铭智能终端设备有限公司 | Fan-shaped door blocking mechanism for ticket-checking mechanism |
| CN202380418U (en) * | 2011-11-14 | 2012-08-15 | 高新现代智能系统股份有限公司 | Impact prevention device for flap door |
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| CN102493375A (en) | 2012-06-13 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Kaiyuan Inventor after: Ma Huaiqing Inventor after: Lu Lan Inventor after: Li Long Inventor after: Fan Zhongliang Inventor after: Li Huanhuan Inventor before: Wang Kaiyuan Inventor before: Li Long Inventor before: Fan Zhongliang Inventor before: Li Huanhuan |
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Free format text: CORRECT: INVENTOR; FROM: WANG KAIYUAN LI LONG FAN ZHONGLIANG LI YUANYUAN TO: WANG KAIYUAN MA HUAIQING LU LAN LI LONG FAN ZHONGLIANG LI YUANYUAN |
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Granted publication date: 20131113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |