CN106891913A - One kind suspention small rail car attachment structure - Google Patents
One kind suspention small rail car attachment structure Download PDFInfo
- Publication number
- CN106891913A CN106891913A CN201710218985.9A CN201710218985A CN106891913A CN 106891913 A CN106891913 A CN 106891913A CN 201710218985 A CN201710218985 A CN 201710218985A CN 106891913 A CN106891913 A CN 106891913A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- dolly
- connector
- pin
- absorption cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Toys (AREA)
Abstract
The invention discloses one kind suspention small rail car attachment structure, belong to suspention small rail car technical field, comprising：First connecting portion and second connecting portion, first connecting portion is fixed with the first dolly, second connecting portion is fixed with the second dolly, first dolly and the second dolly are disposed adjacent and first connecting portion and second connecting portion depart from after between the first dolly and the second dolly, being connected with second connecting portion attraction after the first connecting portion energization, being powered off with second connecting portion.The present invention realizes that the first dolly and the second dolly are realized that quick marshalling is conciliate and compiled with light structure.
Description
Technical field
The present invention relates to suspend small rail car technical field, more particularly to a kind of suspention small rail car attachment structure in midair.
Background technology
Suspention small rail car is a part for micro- rail intelligent transportation, and micro- rail intelligent transportation system is designed for large-scale community
Cyclic track dealings, narrow gauge hangs in the sky, and intelligent carriage hangs on track lower section, and many intelligent carriages are set on track, uses
The flexible organizational systems of dilly, between dolly separate or bunchiness, each dolly capacity be 1-5 people, with compact car realize spirit
Freight volume living.
Existing rail car coupler volume is big, high cost, it is impossible to adapt to micro- rail intelligent transportation system and flexibly compile the system of solutions
Demand.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of suspention small rail car attachment structure, to solve
In the prior art, the hitch volume of the interconnection between dolly is big and dolly between the inconvenient problem of dockingundocking.
The technical scheme that present invention solution above-mentioned technical problem is used is as follows：
One kind suspention small rail car attachment structure, comprising first connecting portion and second connecting portion, the first connecting portion with
First dolly is fixed, and second connecting portion is fixed with the second dolly, and first dolly and the second dolly are disposed adjacent and the first company
Socket part and second connecting portion are located between the first dolly and the second dolly, and the first connecting portion is inhaled after being powered with second connecting portion
Depart from second connecting portion after drawing connection, power-off.
Further, the first connecting portion and second connecting portion include absorption cell and connector, the absorption cell respectively
The impulsive force in dolly travel direction is absorbed, the connector of the first connecting portion is electromagnet, the connector of second connecting portion
It is magnetic conduction iron plate.
Further, the absorption cell is connected with connector bearing pin, is set on a pin-and-hole, connector on the absorption cell
Two pin-and-holes are set, and the bearing pin couples together absorption cell and connector through the pin-and-hole on absorption cell and connector.
Further, spring is set on the bearing pin, after bearing pin is completed, the spring is located at two pins of connector
Between hole and in compressive state.
Further, the pin-and-hole lateral wall of two pin-and-hole lateral walls of the connector and absorption cell is arc guide surface,
Absorption cell and connector is set to be turned an angle around bearing pin mutually.
Further, U-shaped Spring sheet clip is set on the absorption cell or connector, the two ends of the U-shaped Spring sheet clip are connected to
On the arc guide surface on opposite.
Further, the pin-and-hole positioned at first connecting portion forms cross-shaped with the pin-and-hole positioned at second connecting portion.
A kind of suspention small rail car attachment structure that the present invention is realized, is connected by setting electromagnetism between adjacent dolly
Structure, overall structure is simple, compiles the system of solutions easy, it is only necessary to is powered or powers off to the electromagnet of two dollies of connection, you can realizes small
The quick marshalling of car is conciliate and is compiled.
Brief description of the drawings
The small rail car attachment structure overall structure diagram that Fig. 1 is provided for the present invention；
The small rail car attachment structure partial schematic diagram that Fig. 2 is provided for the present invention；
The small rail car attachment structure part sectioned view that Fig. 3 is provided for the present invention.
In figure：
| 10 | The walking mechanism of the second dolly | 20 | The walking mechanism of the first dolly |
| 30 | First connecting portion | 40 | Second connecting portion |
| 2 | Absorption cell | 3 | Electromagnet |
| 4 | Magnetic conduction iron plate | 5 | Bearing pin |
| 6 | U-shaped Spring sheet clip | 7 | Spring |
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect are clearer, clear, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
It is used to explain the present invention, is not intended to limit the present invention.
One kind suspention small rail car attachment structure, as shown in figure 1, comprising first connecting portion 30 and second connecting portion 40, institute
State first connecting portion 30 and be fixed on the first dolly, second connecting portion 40 is fixed on the second dolly, specifically, as shown in figure 1, institute
State first connecting portion 30 to be arranged in the walking mechanism 20 of the first dolly, the second connecting portion 40 is arranged at the row of the second dolly
Walk in mechanism 10, the walking mechanism is arranged on track, the walking mechanism 20 and second of the first dolly set on track is small
The walking mechanism 10 of car is disposed adjacent, and first connecting portion 30 and second connecting portion 40 are located between the first dolly and the second dolly.
Dolly compartment is suspended to walking mechanism lower section, and walking mechanism drives lower band motor-car railway carriage or compartment along track travel in motor.Institute
State the first dolly and the second dolly is disposed adjacent, independently can be walked with certain speed, it is also possible to marshalling walking when needed.
As shown in Fig. 2 the first connecting portion 30 and second connecting portion 40 include absorption cell 2 and connector, track respectively
Dolly orbiting, can guarantee that between front and rear car and alignd in certain limit；Absorption cell 2 can absorb impact when dolly is even hung,
Absorption cell can be the axial damping sleeve containing spring or pneumatic damping sleeve.
As shown in Fig. 2 the connector of the first connecting portion 30 is the connector of electromagnet 3, second connecting portion 40 to lead
After magnet plate 4, first connecting portion 30 and second connecting portion 40 are docked, the electromagnet 3 of first connecting portion 30 is powered, and is connected with second
The magnetic conduction iron plate 4 in portion 40 mutually attracts so as to two dollies be organized into groups, when needing for two dolly solutions to compile independent ambulation, to electromagnetism
Iron 3 is powered off, and electromagnet 3 departs from after magnetic conduction iron plate 4, is completed two solutions of dolly and is compiled.
Further as shown in Figures 2 and 3, set on the absorption cell 2 and two pin-and-holes be set on a pin-and-hole, connector,
The absorption cell 2 is connected with connector by bearing pin 5, naturally it is also possible to is set two pin-and-holes on absorption cell and is set on connector
A pin-and-hole is put, or even a pin-and-hole is respectively set on absorption cell and on connector.In order that dolly is equal in all directions stress
Certain scope of activities is weighed and keeps, the pin-and-hole of the first connecting portion forms cross-shaped with the pin-and-hole of second connecting portion,
For example in the present embodiment, in first connecting portion 30, absorption cell is vertical pin-and-hole with connector；In second connecting portion 40, energy-absorbing
Part is horizontal pin-and-hole with connector.
Spring is set on the bearing pin, after bearing pin is completed, the spring be located at connector two pin-and-holes between simultaneously
In compressive state.Spring makes connector in an intermediate position, if spring is arranged at the bearing pin of horizontal direction, ensures connector
Can left and right microspur movement；If spring is arranged at the bearing pin of vertical direction, it is ensured that the upper and lower microspur movement of connector.
Two pin-and-hole lateral walls of the connector and the pin-and-hole lateral wall of absorption cell are arc guide surface, make absorption cell and
Connector can pivoting certain angle mutually.U-shaped Spring sheet clip 6, U-shaped Spring sheet clip 6 are set on the absorption cell or connector
Two ends be connected on the arc guide surface on opposite, turned in the bending of end that the U-shaped Spring sheet clip 6 is abutted with arc guide surface, U
Connector on the limitation dolly of shape Spring sheet clip 6 keeps just forwards before marshalling, will not up and down or left and right deviation, to ensure dolly
When needing marshalling, the electromagnet on dolly is corresponding with the position of magnetic conduction iron plate, can smoothly dock.
In grouping procedures, the first dolly and the second dolly are along rail running, the dolly of magnetic conduction iron plate 4 and first of the second dolly
The positive docking of electromagnet 3, the U-shaped Spring sheet clip 6 in docking operation positioned at the first dolly allows electromagnet 3 to keep just forwards；Position
Magnetic conduction iron plate 4 is allowed to keep positive rear in the U-shaped Spring sheet clip 6 of the second dolly；Spring 7 positioned at the first dolly allows electromagnet to keep
In about centre position up and down, can move up and down under external force；Magnetic conduction iron plate is allowed to be located at water positioned at the spring 7 of the second dolly
Flat centre position, can move left and right under external force.
The first dolly and the second dolly are close in grouping procedures, until the work of electromagnet face of the first dolly touches second
The conductive iron plate working face of dolly；Absorption cell 2 absorbs the contact energy produced during contact, reduces vibration during marshalling；First is small
The electromagnet 3 of car is powered, and produces suction, the first dolly and the second dolly to compile between the magnetic conduction iron plate 4 of the dolly of electromagnet 3 and second
Composition work(.The first dolly front end electromagnet is along vertical axes left-right rotation during marshalling, while compressible spring 7 is realized moving up and down；
Second dolly rear end magnetic conduction iron plate rotates upwardly and downwardly along horizontal bearing pin, while can realize moving left and right with compression spring 7.
When needing solution to compile, the first dolly disconnects to electromagnet 3 is powered, and the dolly of electromagnet 3 and second of the first dolly is led
Magnetic force disappears between magnet plate 4, and the first dolly and the second dolly can be away from one another, and marshalling is released.Simple and quick solution is compiled, and is carried
The fault-tolerance of dolly high, micro- rail intelligent transportation uses active track switch, and steering mechanism is arranged on dolly, phase in same train
Adjacent dolly may turn to different turnouts, if before track switch is entered, hitch end departs from time, can cause major accident, uses
Dolly attachment structure of the invention, two dollies are connected using electromagnetic attraction, are automatically controlled during by setting train by track switch
Electromagnet is powered off, it is possible to realize that the fast automatic solution of dolly is compiled, it is to avoid mistake occur, trigger accident.
The small rail car attachment structure of implementation above, terminal with compact integral structure is safe, and marshalling and releasing marshalling are convenient fast
Speed, is especially suitable for the small rail car of small volume and less weight.
Above by reference to the preferred embodiments of the present invention have been illustrated, not thereby limit to interest field of the invention.This
Art personnel do not depart from any modification, equivalent and the improvement made in the scope of the present invention and essence, all should be at this
Within the interest field of invention.
Claims (7)
1. a kind of suspention small rail car attachment structure, comprising first connecting portion and second connecting portion, the first connecting portion and the
One dolly is fixed, and second connecting portion is fixed with the second dolly, and first dolly and the second dolly are disposed adjacent and the first connection
Portion and second connecting portion are located between the first dolly and the second dolly, it is characterised in that：The first connecting portion be powered after with the
Two connecting portions depart from after attracting connection, power-off with second connecting portion.
It is 2. according to claim 1 to suspend small rail car attachment structure in midair, it is characterised in that：The first connecting portion and second
Connecting portion includes absorption cell and connector respectively, and the absorption cell absorbs the impulsive force in dolly travel direction, and described first connects
The connector of socket part is electromagnet, the connector of second connecting portion is magnetic conduction iron plate.
It is 3. according to claim 2 to suspend small rail car attachment structure in midair, it is characterised in that：The absorption cell and connector pin
Axle is connected, and is set on the absorption cell and two pin-and-holes are set on a pin-and-hole, connector, and the bearing pin passes through absorption cell and connection
Pin-and-hole on part couples together absorption cell and connector.
It is 4. according to claim 3 to suspend small rail car attachment structure in midair, it is characterised in that：Spring is set on the bearing pin,
After bearing pin is completed, the spring is located between two pin-and-holes of connector and is in compressive state.
It is 5. according to claim 3 to suspend small rail car attachment structure in midair, it is characterised in that：Two pin-and-holes of the connector
The pin-and-hole lateral wall of lateral wall and absorption cell is arc guide surface, absorption cell and connector is rotated certain around bearing pin mutually
Angle.
It is 6. according to claim 5 to suspend small rail car attachment structure in midair, it is characterised in that：On the absorption cell or connector
U-shaped Spring sheet clip is set, and the two ends of the U-shaped Spring sheet clip are connected on the arc guide surface on opposite.
It is 7. according to claim 3 to suspend small rail car attachment structure in midair, it is characterised in that：Positioned at the pin-and-hole of first connecting portion
Form cross-shaped with the pin-and-hole positioned at second connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218985.9A CN106891913B (en) | 2017-04-05 | 2017-04-05 | A kind of suspention small rail car connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218985.9A CN106891913B (en) | 2017-04-05 | 2017-04-05 | A kind of suspention small rail car connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106891913A true CN106891913A (en) | 2017-06-27 |
| CN106891913B CN106891913B (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710218985.9A Active CN106891913B (en) | 2017-04-05 | 2017-04-05 | A kind of suspention small rail car connection structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472289A (en) * | 2017-08-24 | 2017-12-15 | 徐卫国 | A kind of high ferro train coupler energy-absorbing protection device |
| CN107618528A (en) * | 2017-08-23 | 2018-01-23 | 中车大连机车车辆有限公司 | Articulated bogie vehicle modules attachment means |
| CN109018898A (en) * | 2018-08-28 | 2018-12-18 | 河南省德耀节能科技股份有限公司北京分公司 | Calcium carbide pipeline and its delivery track |
| CN109878546A (en) * | 2018-03-01 | 2019-06-14 | 温州泓呈祥科技有限公司 | A kind of protection formula attachment device between adjacent two railway carriage |
| CN110127316A (en) * | 2019-06-18 | 2019-08-16 | 广东灿腾智能设备有限公司 | A kind of automobile coating production line ground chain conveyor system |
| CN110329288A (en) * | 2019-07-30 | 2019-10-15 | 东莞开道科技有限公司 | Railcar |
| CN110435706A (en) * | 2019-08-30 | 2019-11-12 | 江苏添仂智能科技有限公司 | A kind of coupler device of suspension type PRT vehicle |
| CN112678013A (en) * | 2020-12-28 | 2021-04-20 | 北京天润海图科技有限公司 | Rail car marshalling connecting device |
| CN114056375A (en) * | 2021-11-08 | 2022-02-18 | 中国北方车辆研究所 | Multi-degree-of-freedom connecting device for vehicles in hilly and mountainous areas |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08156791A (en) * | 1994-12-02 | 1996-06-18 | Meidensha Corp | Tractive type automatically guided vehicle |
| CN201437363U (en) * | 2009-08-06 | 2010-04-14 | 上海磁浮交通发展有限公司 | Maglev track inspection vehicle hook |
| CN202593663U (en) * | 2012-04-05 | 2012-12-12 | 北京康华源科技发展有限公司 | Carry device capable of being assembled to run |
| JP2013032092A (en) * | 2011-08-02 | 2013-02-14 | Japan Steel Works Ltd:The | Coupling device for rolling stock |
| CN103108792A (en) * | 2010-09-17 | 2013-05-15 | 哈廷电子有限公司及两合公司 | Electric coupling for railways |
| CN104925074A (en) * | 2015-06-25 | 2015-09-23 | 施曼特意大利有限责任公司 | Compartment connection system capable of achieving soft and hard regulation |
| CN204713098U (en) * | 2015-05-06 | 2015-10-21 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler buffering device and rolling stock |
| CN205524288U (en) * | 2016-03-31 | 2016-08-31 | 陕西海舵铁路科技发展有限公司 | A coupling for two effects of rail vehicle |
| CN206826666U (en) * | 2017-04-05 | 2018-01-02 | 深圳市小的科技有限公司 | One kind suspention small rail car attachment structure |
-
2017
- 2017-04-05 CN CN201710218985.9A patent/CN106891913B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08156791A (en) * | 1994-12-02 | 1996-06-18 | Meidensha Corp | Tractive type automatically guided vehicle |
| CN201437363U (en) * | 2009-08-06 | 2010-04-14 | 上海磁浮交通发展有限公司 | Maglev track inspection vehicle hook |
| CN103108792A (en) * | 2010-09-17 | 2013-05-15 | 哈廷电子有限公司及两合公司 | Electric coupling for railways |
| JP2013032092A (en) * | 2011-08-02 | 2013-02-14 | Japan Steel Works Ltd:The | Coupling device for rolling stock |
| CN202593663U (en) * | 2012-04-05 | 2012-12-12 | 北京康华源科技发展有限公司 | Carry device capable of being assembled to run |
| CN204713098U (en) * | 2015-05-06 | 2015-10-21 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler buffering device and rolling stock |
| CN104925074A (en) * | 2015-06-25 | 2015-09-23 | 施曼特意大利有限责任公司 | Compartment connection system capable of achieving soft and hard regulation |
| CN205524288U (en) * | 2016-03-31 | 2016-08-31 | 陕西海舵铁路科技发展有限公司 | A coupling for two effects of rail vehicle |
| CN206826666U (en) * | 2017-04-05 | 2018-01-02 | 深圳市小的科技有限公司 | One kind suspention small rail car attachment structure |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618528A (en) * | 2017-08-23 | 2018-01-23 | 中车大连机车车辆有限公司 | Articulated bogie vehicle modules attachment means |
| CN107472289A (en) * | 2017-08-24 | 2017-12-15 | 徐卫国 | A kind of high ferro train coupler energy-absorbing protection device |
| CN109878546A (en) * | 2018-03-01 | 2019-06-14 | 温州泓呈祥科技有限公司 | A kind of protection formula attachment device between adjacent two railway carriage |
| CN109878546B (en) * | 2018-03-01 | 2020-06-16 | 杭州富纯实业有限公司 | Protective connecting device between two adjacent railway carriages |
| CN109018898A (en) * | 2018-08-28 | 2018-12-18 | 河南省德耀节能科技股份有限公司北京分公司 | Calcium carbide pipeline and its delivery track |
| CN109018898B (en) * | 2018-08-28 | 2024-05-28 | 河南省德耀节能科技股份有限公司北京分公司 | Calcium carbide conveying line and conveying track thereof |
| CN110127316A (en) * | 2019-06-18 | 2019-08-16 | 广东灿腾智能设备有限公司 | A kind of automobile coating production line ground chain conveyor system |
| CN110329288A (en) * | 2019-07-30 | 2019-10-15 | 东莞开道科技有限公司 | Railcar |
| CN110435706A (en) * | 2019-08-30 | 2019-11-12 | 江苏添仂智能科技有限公司 | A kind of coupler device of suspension type PRT vehicle |
| CN112678013A (en) * | 2020-12-28 | 2021-04-20 | 北京天润海图科技有限公司 | Rail car marshalling connecting device |
| CN114056375A (en) * | 2021-11-08 | 2022-02-18 | 中国北方车辆研究所 | Multi-degree-of-freedom connecting device for vehicles in hilly and mountainous areas |
| CN114056375B (en) * | 2021-11-08 | 2022-10-14 | 中国北方车辆研究所 | Multi-degree-of-freedom connecting device for vehicles in hilly and mountainous areas |
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| CN106891913B (en) | 2019-05-10 |
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Address after: 518000 Unit C, 5th Floor, Building B, Tongfang Information Port, 11 Langshan Road, North District, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Micro Track Droplet Technology Co., Ltd. Address before: 518000 Unit C, 5th Floor, Building B, Tongfang Information Port, 11 Langshan Road, North District, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN XIAODE TECHNOLOGY CO., LTD. |
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