CN206278113U - A kind of railway freight-car coupler automatic picking off and hanging device - Google Patents
A kind of railway freight-car coupler automatic picking off and hanging device Download PDFInfo
- Publication number
- CN206278113U CN206278113U CN201621416485.3U CN201621416485U CN206278113U CN 206278113 U CN206278113 U CN 206278113U CN 201621416485 U CN201621416485 U CN 201621416485U CN 206278113 U CN206278113 U CN 206278113U
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- rotating shaft
- lock pin
- connecting rod
- motor
- pin rotating
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Abstract
The utility model provides a kind of railway freight-car coupler automatic picking off and hanging device, belong to rolling stock field, the automatic picking off and hanging device includes the connector that reducing motor is fixedly connected with reducing motor, the automatic picking off and hanging device is rotated by motor belt motor follower link, connector drives lower lock pin rotating shaft to rotate so that hook lock is unlocked and reaches fully open position.The utility model is unlocked by hook lock and reaches the time of fully open position, and in this time, locked after motor being powered off or being inverted, so as to prevent connector, because vibrations drive, lower lock pin rotating shaft is unlocked, so preferably cause hook lock to be sitting in hook bolt to push away on the lock of iron, when a car is in the collision of standard-sized sheet position, hook lock falls, hook bolt is drawn mutually, realizes automatic connection.
Description
Technical field
The utility model is related to rolling stock field, more particularly to a kind of railway freight-car coupler automatic picking off and hanging device.
Background technology
With the development of science and technology, mechanical automation technology is popularized in all trades and professions, but railway freight-car is automatic
Change degree is still relatively low, it is necessary to more manpower and materials carry out utilization overhaul etc., and numerous and diverse work is brought to railway freight
Task, while also bringing potential safety hazard to field personnel.And the dislodging of railway freight-car coupler also rests on craft at present
In the stage, need to operate hook shadoof by staff when seting out to realize the dislodging of railway freight-car coupler, be so the people that shunts
Member increased hard work amount, and yard man enters hook when work has certain danger, while also leveraging tune
Car operating efficiency.
Regarding to the issue above the utility model proposes a kind of freight car coupler automatic picking off and hanging device, live work is effectively reduced
Make the labour intensity of personnel, realize railway freight-car automatic shunting operation, improve the operating efficiency that railway freight-car is shunt, be railway goods
Fortune wound effect is increased income there is provided possibility.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of railway freight-car coupler automatic picking off and hanging device.This practicality
It is new to be effectively reduced intensity of workers, and improve the operating efficiency that railway freight-car is shunt.
In order to solve the above technical problems, the technical scheme that the utility model is used is as follows：
The utility model provides a kind of railway freight-car coupler automatic picking off and hanging device, and the automatic picking off and hanging device is by iron
No. 17 hitches of afloat car are transformed, and the automatic picking off and hanging device is rotated by motor belt motor follower link, and by connector
Lower lock pin rotating shaft is driven to rotate so that hook lock is unlocked and reaches fully open position.
The connector is cam structure, while replace manual operations with motor, and near lower lock pin below hitch
Be welded motor mounting plate at rotating shaft mounting hole, is easy to fix reducing motor, while the installing plate that is welded herein, without prejudice to hitch
Overall structure, does not influence the normal of hitch other functions to use.
The cam structure is installed on reducing motor, and its one end is contacted with lock pin rotating shaft lower surface under hitch original tape, passed through
Motor belt motor moving cam structure, the rotation of cam drives lower lock pin rotating shaft to rotate so that hook lock is unlocked and reaches fully open position.
Further reforming mode is that the connector is linkage, while replacing manual operations, the company with motor
Linkage and motor connection, and lower lock pin rotating shaft is transformed, on the basis of lock pin rotating shaft under original, in the position away from axle
One pin feature being connected with connecting rod of transformation is put, it is convenient to be connected with the linkage on motor.
Specifically, the structure is connected with connecting rod a by motor, the other end of connecting rod a is connected with connecting rod b
Connect, connecting rod b one end is connected with the pin feature in the lower lock pin rotating shaft with pin feature so that motor drives connecting rod
A is rotated, and passes through the rotation for rotating drive connecting rod b of connecting rod a, acts on connecting rod b improved with pin knot
In the lower lock pin rotating shaft of structure so that lock pin and hook lock under lower lock pin rotating shaft jack-up, hitch get to fully open position.
Further reforming mode is that the connector is bar linkage structure, and lower lock pin rotating shaft original and hook shadoof are connected
Socket part position is changed to bar linkage structure, convenient to be connected with the linkage on motor, and reduces the complexity of structure.
Specifically, the structure is connected with connecting rod a by motor, the other end of connecting rod a is connected with connecting rod b
Connect, connecting rod b one end is connected with the linkage in lower lock pin rotating shaft, the structure is to drive connecting rod a to turn by motor
It is dynamic, and chain extension bar b is driven by connecting rod a, connecting rod b is acted in improved lower lock pin rotating shaft, it is lower lock pin rotating shaft
Lock pin and hook lock under jack-up, hitch get to fully open position.
The beneficial effect of technical scheme that the utility model specific embodiment is provided is：
A kind of railway freight-car coupler automatic picking off and hanging device is provided, replaces artificial by motor, realize freight car coupler dislodging
Automation, realize railway freight-car automatic shunting operation, improve the operating efficiency that railway freight-car is shunt, saved human cost
Improve personal safety index simultaneously.
Brief description of the drawings
For the technical scheme illustrated in the utility model specific embodiment more cleaned, below will be to specific embodiment party
The accompanying drawing wanted needed for formula is simply introduced.
Fig. 1 is a kind of motor mounting plate schematic diagram of railway freight-car coupler automatic picking off and hanging device of the present utility model；
Fig. 2 is a kind of cam implementation method schematic diagram of railway freight-car coupler automatic picking off and hanging device of the present utility model；
Fig. 3 is a kind of cam schematic diagram of railway freight-car coupler automatic picking off and hanging device of the present utility model；
Fig. 4 is that a kind of lower lock pin with pin feature of railway freight-car coupler automatic picking off and hanging device of the present utility model turns
The implementation method schematic diagram of axle；
Fig. 5 be a kind of railway freight-car coupler automatic picking off and hanging device of the present utility model pin type under lock pin rotating shaft structure show
It is intended to；
Fig. 6 is that a kind of lower lock pin with bar linkage structure of railway freight-car coupler automatic picking off and hanging device of the present utility model turns
The implementation method schematic diagram of axle；
Fig. 7 be a kind of railway freight-car coupler automatic picking off and hanging device of the present utility model link type under lock pin rotating shaft structure show
It is intended to.
Reference：The original-pack lower lock pin rotating shaft of lock pin rotating shaft mounting hole, 3- under 1- motor mounting plates, 2-, 4- cam structures,
Lock pin rotating shaft under lock pin rotating shaft, 7- connecting rod b, 8- connecting rod a, 9- link types under 5- motors, 6- pin types.
Specific embodiment
In order to more fully understand the utility model relative to the improvement done by prior art, to three kinds of the present utility model
Specific embodiment is described in detail.
As shown in figure 1, a kind of railway freight-car coupler automatic picking off and hanging device includes motor mounting plate 1, the motor mounting plate 1
Be welded in hitch lower section near lower lock pin rotating shaft mounting hole 2 position, and the without prejudice to hitch of installing plate 2 that is welded herein entirety
Structure, does not influence the normal of hitch other functions to use.Reducing motor 5 is installed on the motor mounting plate 1, motor is passed through with this
5 replace artificial operation.
Embodiment one
Specific embodiment is described in detail with Fig. 3 with reference to Fig. 2.
A kind of railway freight-car coupler automatic picking off and hanging device includes the motor 5 being installed on motor mounting plate 1 and connection
In the cam structure 4 on motor 5, the cam structure 4 is contacted with the original-pack lower surface of lower lock pin rotating shaft 3, the lower lock pin rotating shaft 3
It is installed on lower lock pin rotating shaft mounting hole 2.
Specifically, the rotation for driving cam structure 4, cam 4 by motor 5 drives original-pack lower lock pin rotating shaft 3 to rotate so that
Hook lock is unlocked and reaches fully open position.The maximum time of fully open position is gone to according to it, and in this time, motor 5 is carried out
Locked after power-off or reversion（In order to prevent original-pack lower lock pin rotating shaft 3 under cam 4 drives because of vibrations from unlocking）, so that
Hook lock is sitting in hook bolt and pushes away on the lock face of iron, when a car is all in the collision connection of standard-sized sheet position, hook lock is fallen, and hook bolt is led mutually
Draw, realize automatic connection.
Embodiment two
Specific embodiment is described in detail with Fig. 5 with reference to Fig. 4.
A kind of railway freight-car coupler automatic picking off and hanging device includes the motor 5 being installed on motor mounting plate 1 and connection
In the connecting rod a8 on motor 5, the connecting rod a8 other ends are connected with chain extension bar b7, the chain extension bar b7 other ends and pin type
The pin feature of lower lock pin rotating shaft 6 is connected, and lock pin rotating shaft 6 is installed on lower lock pin rotating shaft mounting hole 2 under the pin type.
Specifically, driving chain extension bar a8 to rotate by motor 5, and chain extension bar b7 is driven by chain extension bar a8, make chain extension bar
B7 is acted under pin type in lock pin rotating shaft 6 so that lock pin and hook lock under the jack-up of lock pin rotating shaft 6 under pin type, hitch reach entirely
Open position.The maximum time of fully open position is gone to according to it, and in this time, what motor 5 was powered off or inverted is laggard
Row locking（So as to prevent lock pin rotating shaft 6 under driving pin type because of vibrations from rotating unlocking）So that hook lock is sitting in the lock that hook bolt pushes away iron
On seat surface, when two cars are in the collision connection of standard-sized sheet position, hook lock is fallen, and hook bolt is drawn mutually, realizes automatic connection.
Embodiment three
Specific embodiment is described in detail with Fig. 7 with reference to Fig. 6.
A kind of railway freight-car coupler automatic picking off and hanging device includes the motor 5 being installed on motor mounting plate 1 and connection
In the connecting rod a8 on motor 5, the connecting rod a8 other ends are connected with chain extension bar b7, the connecting rod b7 other ends and link type
The connecting rod of lower lock pin rotating shaft 9 is connected, and lock pin rotating shaft 9 is installed on lower lock pin rotating shaft mounting hole 2 under the link type.
Specifically, driving chain extension bar a8 to rotate by motor 5, and connecting rod b7 is driven by connecting rod a8, make connecting rod
B7 is acted under link type in lock pin rotating shaft 9, lock pin and hook lock under the jack-up of lock pin rotating shaft 9, hitch is reached standard-sized sheet
Position.According to the maximum time for going to fully open position, and when to this time, carried out after being powered off to motor 5 or being inverted
Locking（It is easy to prevent from being unlocked because vibrations drive lower lock pin rotating shaft to rotate）So that hook lock is sitting in hook bolt and pushes away on the lock face of iron, when
When two cars are in the collision connection of standard-sized sheet position, hook lock is fallen, and hook bolt is drawn mutually, realizes automatic connection.
The above is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when using the technology contents of above-mentioned prompting make it is a little change or be modified to
The Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to technical spirit pair of the invention
Any simple modification, equivalent variations and modification that above example is made, still fall within the range of the present invention program.
Claims (5)
1. a kind of railway freight-car coupler automatic picking off and hanging device, including be welded near lower lock pin rotating shaft mounting hole（2）Motor peace
Dress plate（1）, the motor mounting plate（1）Upper fixed installation reducing motor（5）；Characterized in that, the reducing motor（5）With company
Fitting is connected, so as to drive lower lock pin rotating shaft（3）Rotate so that hook lock is unlocked and reaches fully open position.
2. a kind of railway freight-car coupler automatic picking off and hanging device according to claim 1, it is characterised in that the connector can
It is cam structure（4）, the cam structure（4）With reducing motor（5）It is connected, the other end and original-pack lower lock pin rotating shaft（3）'s
Lower surface is contacted, so as to pass through reducing motor（5）Band moving cam（4）Rotate, cam（4）Drive original-pack lower lock pin rotating shaft（3）Turn
It is dynamic so that hook lock is unlocked and reaches fully open position.
3. a kind of railway freight-car coupler automatic picking off and hanging device according to claim 1, it is characterised in that the connector is
Bar linkage structure, the bar linkage structure is connecting rod a（8）, chain extension bar b（7）And lock pin rotating shaft under pin type（6）；
Lock pin rotating shaft under the pin type（6）It is installed on lower lock pin rotating shaft mounting hole（2）, lock pin rotating shaft under pin type（6）It is another
One end and connecting rod b（7）It is connected, the connecting rod b（7）The other end and connecting rod a（8）It is connected；
The connecting rod a（8）It is fixedly installed in reducing motor（5）On, by motor（5）Drive connecting rod a（8）Rotate, connection
Bar a（8）Drive connecting rod b（7）, connecting rod b（7）Drive lock pin rotating shaft under pin type（6）Rotate so that hook lock is unlocked and reached
Fully open position.
4. a kind of railway freight-car coupler automatic picking off and hanging device according to claim 1, it is characterised in that the lower lock pin turns
Axle（3）Lock pin rotating shaft under the link type of position（9）；
Lock pin rotating shaft under the link type（9）It is installed on lower lock pin rotating shaft mounting hole（2）, its other end and connecting rod b（7）It is connected
Connect, connecting rod b（7）With connecting rod a（8）It is connected；
The connecting rod a（8）It is fixedly installed in reducing motor（5）On, by motor（5）Drive connecting rod a（8）Rotate, connection
Bar a（8）Drive connecting rod b（7）, connecting rod b（7）Lock pin rotating shaft under drivening rod type（9）Rotate so that hook lock is unlocked and reached
Fully open position.
5. a kind of railway freight-car coupler automatic picking off and hanging device according to claim 1, it is characterised in that the reducing motor
（5）, by reaching the maximum time of fully open position, and in this time, to motor（5）Powered off or locked after being inverted
（Lower lock pin rotating shaft is unlocked because vibrations drive to prevent cam）So that hook lock is sitting in hook bolt and pushes away on the lock face of iron, when two cars are equal
During in the collision connection of standard-sized sheet position, hook lock is fallen, and hook bolt is drawn mutually, realizes automatic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416485.3U CN206278113U (en) | 2016-12-22 | 2016-12-22 | A kind of railway freight-car coupler automatic picking off and hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416485.3U CN206278113U (en) | 2016-12-22 | 2016-12-22 | A kind of railway freight-car coupler automatic picking off and hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206278113U true CN206278113U (en) | 2017-06-27 |
Family
ID=59073159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416485.3U Expired - Fee Related CN206278113U (en) | 2016-12-22 | 2016-12-22 | A kind of railway freight-car coupler automatic picking off and hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206278113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216290A (en) * | 2016-12-22 | 2018-06-29 | 四川汇智众创科技有限公司 | A kind of railway freight-car coupler automatic picking off and hanging device |
-
2016
- 2016-12-22 CN CN201621416485.3U patent/CN206278113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216290A (en) * | 2016-12-22 | 2018-06-29 | 四川汇智众创科技有限公司 | A kind of railway freight-car coupler automatic picking off and hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 614000 No. 489 Angang Road, Leshan High-tech Zone, Sichuan Province Patentee after: Sichuan Wen Rail Pi Tong Technology Co., Ltd. Address before: 614000 Sichuan high tech Zone in Leshan City, the New South Road, No. 20 national inspection center 2 Building 6 floor Patentee before: Sichuan multi-creation Huizhi Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |