CN101929133B - Shear door machine for automatic ticket checker - Google Patents
Shear door machine for automatic ticket checker Download PDFInfo
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- CN101929133B CN101929133B CN 201010250468 CN201010250468A CN101929133B CN 101929133 B CN101929133 B CN 101929133B CN 201010250468 CN201010250468 CN 201010250468 CN 201010250468 A CN201010250468 A CN 201010250468A CN 101929133 B CN101929133 B CN 101929133B
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- wicket
- door
- pivoted arm
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- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
The invention discloses a shear door machine for an automatic ticket checker. The output shaft of a reducer drives a main crank (20) connected with a main connecting rod (13); the tail end of the main connecting rod (13) is fixedly connected with a master tumbler (5); the master tumbler (5) and a slave tumbler (6) are connected through an electromagnetic sucking disc (9) and a sucking plate (10) which are arranged thereon respectively; the top end of the slave tumbler (6) is fixed with a large door (7); a small door (8) is arranged in the large door; the slave tumbler (6) is provided with a rotating shaft (21) fixedly connected with one end of a small connecting rod (22); the other end of the small connecting rod (22) is vertically provided with a rolling bearing (12) arranged in a guide rail groove (19); and the rotating shaft (21) is fixed with a small door crank (11) of which one end is connected with the small door (8) through a small door connecting rod. The shear doors of the device are the large door and the small door to increase the width of a passage; and the large and small doors have good stretching function, so the width of the automatic ticket checker can be reduced by one third apparently. The shear door machine has the characteristics of small machine body and large passage, and better meets the requirement of narrow space.
Description
Technical field:
The present invention relates to a kind of passage retention device of automatic ticket checker, it is mainly used in the industry and place that subway, urban track traffic, urban bus rapid transit and other need to control passenger flow.
Background technology:
At present, Construction of Urban Rail Traffic is being carried out in domestic and international many cities, and extensively adopts AFC system to realize automation and the informationization of rail transportation operation.Automatic ticket checker is one of key equipment in the track traffic ticket selling and checking system, and the core component of automatic ticket checker is the retention device of coming in and going out for controlling the passenger, is equivalent to the function of door.The retention device that prior art is applied to automatic ticket checker mainly contains two kinds, three bar doors and scissors door.Three bar doors are metalwork because of pin, and security performance is relatively poor, and passage rate is limited; Scissors every fan is plastic material, and safety is good, and passage rate is higher.The safety block width of common scissors door is narrower, and some specific (special) requirements passage is wider in actual use, can pass through wheelchair, heavy luggage etc.The scissors door that width is little just can't be realized safe and effective passing through.Due to the restriction that is subjected to the size of scissors every fan own, the fuselage of existing automatic ticket checker must corresponding up-sizing, and fuselage width wants the 300mm could be whole door leaf to taking in at least.Therefore, automatic ticket checker need to take larger space.For less position, those spaces, just can not be suitable for or can not place more automatic ticket checker.Aspect transmission, most scissors doors adopt gear transmission mode.Because the gear mesh working environment is had relatively high expectations, need to use oil lubrication, yet the working environment of shear door machine is open, can't reach the effect of closed lubrication.There is very large impact in gear between tooth and tooth in the process of transmitting kinetic energy, produce larger noise.Work long hours in open environment, will greatly increase fatigue, reduce application life.Add gear criteria of right and wrong part, its interchangeability is very poor, has increased difficulty and the expense of regular maintenance.
Summary of the invention:
The present invention is directed to the above-mentioned deficiency of prior art, a kind of range widens that stops is provided, the door leaf motion steadily; And when having a power failure the automatic-opening shear door machine for automatic ticket checker of scissors door.
Technical solution of the present invention is: a kind of shear door machine for automatic ticket checker, be provided with motor and reducer, reducer output shaft drives main crank, main crank is connected with master connecting-rod, and the master connecting-rod end is fixedly connected with main pivoted arm, and an end of main pivoted arm is arranged on main shaft, also be equipped with from pivoted arm on main shaft, main pivoted arm with couple together by being arranged on magnechuck and the suction disc gone up separately from pivoted arm, be fixed with the gate from the top of pivoted arm, be provided with wicket in the gate; Be provided with rotating shaft from pivoted arm, rotating shaft is fixedly connected with an end of small rod, and the other end of small rod is vertically installed with rolling bearing, and rolling bearing is placed in guide-track groove, is fixed with the wicket crank in rotating shaft, and an end of wicket crank is connected with wicket by the wicket connecting rod.
The large and small door of this device motion mainly adopts crank and rocker mechanism.Motor arrives main crank by reducer with transmission of power, thus drivening rod, the main pivoted arm of connecting rod traction.A magnechuck is set on main pivoted arm, from pivoted arm, a suction disc is set, but adhesive suction disc after the magnechuck energising, and main pivoted arm drove from pivoted arm and swung this moment, and then drive is flexible from the gate on pivoted arm.In the process of closing the door, if the external force of being subject to or clip to the situation such as foreign matter, when its dynamics surpasses magnechuck suction setting value, just magnechuck and suction disc automatic trip from, the scissors door is opened, and is unlikely to crowded and hinders the passenger, has higher safety.Be provided with rotating shaft from pivoted arm, fixing small rod in rotating shaft.One end of small rod is equipped with rolling bearing, and rolling bearing is placed in guide-track groove, can roll by a small margin up and down along guide-track groove.Rolling bearing and guide-track groove consist of a slide block mechanism, and its mechanical feature is that motion is steady, and stroke is little, and mechanism is simple, and is easy to maintenance, and the interchangeability of rolling bearing is strong.When from pivoted arm along with main pivoted arm during around spindle swing, because small rod one end is limited by guide-track groove, small rod and rotating shaft can only be relative to rotating from pivoted arm, and rotating shaft drives the wicket crank and rotates, and the wicket crank is flexible by wicket connecting rod push-and-pull wicket again.Thereby realized also adding stretching motion when wicket turns round with the gate, large wicket acts on has together widened the width that stops.
Be provided with wind spring on described main shaft, wind spring one end is connected with location-plate by the stay bolt bar, and location-plate is placed between upper and lower U-shaped sensor.In outage or the situation of being obstructed, magnechuck breaks away from suction disc, on main shaft from pivoted arm backward rotation under the pre-fastening moment effect of wind spring, reach the effect of automatic door opening, be unlikely to crowded and hurt sb.'s feelings.Detent mechanism plays the effect of limiting door original position, and when door leaf operated the enable possition, location-plate coordinated with upper U-shaped sensor, by wiring board, motor is stopped, and rests on this position; When door leaf operated fastening position, location-plate coordinated with lower U-shaped sensor, by wiring board, motor is stopped operating, and rests on this position.
The other end of described wicket crank hangs with extension spring, and extension spring is connected with the spring(-supported) mount that is fixed on from the pivoted arm.The effect of extension spring is that bearing roller is contacted with the fixedly one side of guide-track groove all the time, has avoided causing due to beating of bearing roller the shake of wicket.
In sum, the scissors door of this device adopts big or small two-door increase channel width, and channel width can reach 600mm; And large wicket has good Telescopic, only needs less automatic fare collection fuselage just whole door leaf can be taken in, and makes the profile of automatic ticket checker can dwindle 1/3rd on width, reaches 200mm.The characteristics that fuselage of the present invention is little, passage is large better meet the requirement of placing crawl space.
Description of drawings:
Fig. 1 is the forward sight perspective view of scissors door open mode of the present invention.
Fig. 2 is the rear perspective structural representation of scissors door open mode of the present invention.
Fig. 3 is the rear perspective view of scissors door open mode of the present invention.
Fig. 4 is the front view of scissors door closure state of the present invention.
Fig. 5 is lateral view of the present invention.
Specific embodiment:
Further illustrate embodiments of the invention below in conjunction with accompanying drawing.
As shown in Fig. 1～5, a kind of shear door machine for automatic ticket checker is provided with motor 1 and reducer 2, and motor 1 is fixed on reducer 2, and reducer 2 is fixed on total support 3.Reducer 2 output shafts drive main crank 20, main crank 20 is connected with master connecting-rod 13, master connecting-rod 13 ends are fixedly connected with main pivoted arm 5, one end of main pivoted arm 5 is arranged on main shaft 4, also be equipped with on main shaft 4 from pivoted arm 6, main shaft 4 is provided with wind spring 16, and wind spring 16 1 ends are connected with location-plate 15 by stay bolt bar 17, and location-plate 15 is placed between upper and lower U-shaped sensor 14.Main pivoted arm 5 with couple together by being arranged on magnechuck 9 and the suction disc 10 gone up separately from pivoted arm 6, be fixed with gate 7 from the top of pivoted arm 6, be provided with wicket 8 in gate 7, the gate is the hollow sandwich structure, be provided with little door pivot on it, wicket is positioned in hollow sandwich, and wicket one end is fixed on little door pivot, can rotate around the wicket rotating shaft.Be provided with rotating shaft 21 from pivoted arm 6, rotating shaft 21 is fixedly connected with an end of small rod 22, and the other end of small rod 22 is vertically installed with rolling bearing 12, and rolling bearing 12 is placed in guide-track groove 19, and guide-track groove 19 is fixed on total support 3 by gripper shoe 18.Be fixed with wicket crank 11 in rotating shaft 21, an end of wicket crank 11 is connected with wicket 8 by the wicket connecting rod.The other end of wicket crank 11 hangs with extension spring, and extension spring is connected with the spring(-supported) mount that is fixed on from the pivoted arm 6.
Claims (1)
1. shear door machine for automatic ticket checker, be provided with motor and reducer, it is characterized in that: reducer output shaft drives main crank (20), main crank (20) is connected with master connecting-rod (13), master connecting-rod (13) end is fixedly connected with main pivoted arm (5), one end of main pivoted arm (5) is arranged on main shaft (4), also be equipped with on main shaft (4) from pivoted arm (6), be provided with wind spring (16) on main shaft (4), wind spring (16) one ends are connected with location-plate (15) by stay bolt bar (17), and location-plate (15) is placed between upper and lower U-shaped sensor (14); Main pivoted arm (5) with couple together by being arranged on magnechuck (9) and the suction disc (10) gone up separately from pivoted arm (6), be fixed with gate (7) from the top of pivoted arm (6), be provided with wicket (8) in gate (7), the gate is the hollow sandwich structure, be provided with little door pivot on it, wicket is positioned in hollow sandwich, and wicket one end is fixed on little door pivot, can rotate around the wicket rotating shaft; Be provided with rotating shaft (21) from pivoted arm (6), rotating shaft (21) is fixedly connected with an end of small rod (22), the other end of small rod (22) is vertically installed with rolling bearing (12), rolling bearing (12) is placed in guide-track groove (19), be fixed with wicket crank (11) in rotating shaft (21), one end of wicket crank (11) is connected with wicket (8) by the wicket connecting rod, and the other end of wicket crank (11) hangs with extension spring, and extension spring is connected with the spring(-supported) mount that is fixed on from the pivoted arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010250468 CN101929133B (en) | 2010-08-11 | 2010-08-11 | Shear door machine for automatic ticket checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010250468 CN101929133B (en) | 2010-08-11 | 2010-08-11 | Shear door machine for automatic ticket checker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101929133A CN101929133A (en) | 2010-12-29 |
| CN101929133B true CN101929133B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010250468 Expired - Fee Related CN101929133B (en) | 2010-08-11 | 2010-08-11 | Shear door machine for automatic ticket checker |
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| Country | Link |
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| CN (1) | CN101929133B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966054B (en) * | 2012-12-10 | 2016-05-25 | 深圳市威捷机电股份公司 | Wing lock wing plate telescoping mechanism |
| CN103122616B (en) * | 2013-01-25 | 2014-11-05 | 苏州雷格特智能设备有限公司 | Novel scissor door device of automatic ticket checker |
| CN103556585B (en) * | 2013-11-18 | 2016-04-20 | 浙江众合科技股份有限公司 | A kind of shearing type door gate machine used transmission mechanism |
| CN103774590A (en) * | 2014-02-24 | 2014-05-07 | 浙江众合机电股份有限公司 | Elastic reset shear-type gate machine structure |
| CN106555383B (en) * | 2015-11-04 | 2018-08-21 | 深圳市富士智能***有限公司 | A kind of gate with flashboard sheath |
| CN105782377B (en) * | 2016-03-29 | 2018-10-12 | 上海斐讯数据通信技术有限公司 | A kind of half shuttle rotating mechanism |
| CN111667619B (en) * | 2020-06-17 | 2022-04-19 | 浙江大华技术股份有限公司 | Gate machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661195A (en) * | 2004-02-25 | 2005-08-31 | 上海华虹计通智能卡***有限公司 | Mechanism of blocking automatic fan-shaped door |
| EP1967652A1 (en) * | 2007-03-05 | 2008-09-10 | Rib S.r.l. | Electromechanical barrier |
| JP2009174143A (en) * | 2008-01-22 | 2009-08-06 | Koei Industry Co Ltd | Drive unit for passage blocking rod |
| CN101509235A (en) * | 2009-03-10 | 2009-08-19 | 广州广电运通金融电子股份有限公司 | Block off mechanism of sector gate brake machine |
| CN201762674U (en) * | 2010-08-11 | 2011-03-16 | 大连现代高技术发展有限公司 | Scissors type door machine of automatic ticket checking machine |
-
2010
- 2010-08-11 CN CN 201010250468 patent/CN101929133B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661195A (en) * | 2004-02-25 | 2005-08-31 | 上海华虹计通智能卡***有限公司 | Mechanism of blocking automatic fan-shaped door |
| EP1967652A1 (en) * | 2007-03-05 | 2008-09-10 | Rib S.r.l. | Electromechanical barrier |
| JP2009174143A (en) * | 2008-01-22 | 2009-08-06 | Koei Industry Co Ltd | Drive unit for passage blocking rod |
| CN101509235A (en) * | 2009-03-10 | 2009-08-19 | 广州广电运通金融电子股份有限公司 | Block off mechanism of sector gate brake machine |
| CN201762674U (en) * | 2010-08-11 | 2011-03-16 | 大连现代高技术发展有限公司 | Scissors type door machine of automatic ticket checking machine |
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| Publication number | Publication date |
|---|---|
| CN101929133A (en) | 2010-12-29 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 116025 No. 51 XinDa street, hi tech park, Liaoning, Dalian Applicant after: DALIAN MODERN HIGH-TECH DEVELOPMENT CO.,LTD. Address before: 116025 No. 51 XinDa street, hi tech park, Liaoning, Dalian Applicant before: Dalian Modern High-Tech Development Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 |