CN202130450U - Automatic steering device for headlight of locomotive - Google Patents
Automatic steering device for headlight of locomotive Download PDFInfo
- Publication number
- CN202130450U CN202130450U CN201120239885U CN201120239885U CN202130450U CN 202130450 U CN202130450 U CN 202130450U CN 201120239885 U CN201120239885 U CN 201120239885U CN 201120239885 U CN201120239885 U CN 201120239885U CN 202130450 U CN202130450 U CN 202130450U
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- China
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- locomotive
- headlight
- steering
- head lamp
- transmission
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Abstract
The utility model relates to an automatic steering device for a headlight of a locomotive, which is an automatic detecting and controlling device mounted on the headlight of the locomotive and capable of controlling the headlight of the locomotive to change along with the change of curves of rails during running of the locomotive. The automatic steering device comprises a headlight assembly, headlight spotlight glass and a headlight support and is provided with a steering transmission mechanism controlled by an electric electronic control device, the headlight assembly is connected with the steering transmission mechanism by the aid of the headlight support, and the steering transmission mechanism comprises a bottom plate, locomotive connectors, an electric appliance mounting bracket, transmission mechanism supporting parts, a driving motor, a transmission gear, a driving gear, a transmission bearing, a carrying bearing and a carrying shaft. The steering transmission mechanism is controlled by the electric electronic control device, difficulty of control generally existing during lighting of metal halide lights is overcome, the headlight can change synchronously along with the horizontal change of the rails under the control of a transmission device, and accurate and stable control is realized. Besides, the automatic steering device has the advantages of reliability and practicality.
Description
Technical field
The utility model relates to a kind of locomotive automatic steering device for headlight, but is a kind of device that is installed on the automatic Detection & Controling that the existing locomotive head lamp of direct control changes with the track bend on the locomotive head lamp position in the locomotive driving process.
Background technology
Country invests and develops western part, and the transport power of railway locomotive and traffic safety are had higher requirement, and the present situation of western railway is: bend is many, the route curve radius is little; Cavern is many, rain is many, fog is heavy, geologic hazard is many, pedestrian's upper track is many, and complicated geography and climatic conditions have constituted the hidden danger that be difficult to eliminate potential a period of time to traffic safety, and these hidden danger further highlighted when night, locomotive was through bend; Locomotive is when night travel; Need the place one's entire reliance upon illumination of locomotive light of locomotive driving personnel is looked at, and judges road surface safety, and locomotive is through bend the time; Light is that the tangential direction of road along the line curve is shone; The engineer can only see the very short part of the place ahead circuit clearly, if misty rain weather, the effective lighting distance is shorter.The domestic existing JDH-1C type locomotive automatic steering device for headlight that generally uses; In use; What adopt detection because of it is displacement pickup, and the turnout variation of locomotive in operational process can cause the variation of head lamp, thereby causes change too frequent; Fault rate is higher, and the locomotive driving personnel use inconvenience.For improving locomotive driving personnel's traffic safety, realization locomotive light is followed the variation of route curve radius and is changed, and is the difficult point of middle outer control circle.
The utility model content
The purpose of the utility model is to overcome above-mentioned defective, and the locomotive automatic steering device for headlight of a kind of direct control automatic Detection & Controling that existing locomotive head lamp changes with the track bend in the locomotive driving process is provided.
The technical scheme of the utility model: a kind of locomotive automatic steering device for headlight; Comprise head lamp assembly, head lamp condensing glass and headlamp brackets; It is characterized in that: this locomotive automatic steering device for headlight is provided with the steering gear that power electronic equipment is controlled, and said head lamp assembly of taking the lead the lamp condensing glass is connected with steering gear through headlamp brackets;
Described steering gear comprises electrical equipment erecting frame, transmission device strut member, drive motor, transmission gear, driven wheel, drive bearing, loading bearing and the reach of base plate, locomotive attaching parts, charged power electronics package;
Described transmission gear and driven wheel are separately positioned on the base plate, and this transmission gear is provided with drive bearing, loading bearing and reach, and driven wheel is provided with loading bearing, and base plate 7 is provided with zerk; Said driven wheel is connected with the drive motor rotating shaft through adapter shaft and is meshing with each other with transmission gear;
Said base plate and electrical equipment erecting frame are separately positioned on the transmission device strut member, on this transmission device strut member the locomotive attaching parts are set; On the said electrical equipment erecting frame power electronic equipment is set, power electronic equipment is used to control steering gear;
Said steering gear below is provided with protective cover, and promptly protective cover is connected with transmission device strut member in the steering gear through the protective cover hinge.
The utility model is the device of the automatic Detection & Controling that in the locomotive driving process, change with the track bend of the existing locomotive head lamp of a kind of direct control; Can control the autonomous cruise speed system that existing locomotive head lamp can change along with the variation of the bend of track through designing a cover in the locomotive driving process; The Rail Detection data of using on the existing locomotive of utilization are handled again and are distributed; Through electronics (control) device transmission device is controlled; Afterwards control the locomotive head lamp through driving device and change to realize changing synchronously about according to track, thereby actv. increases the safety distance that the locomotive driving personnel judge track.Simultaneously, utilize the function of this device, promote the application of JQD-400-G metal halide locomotive head lamp synchronously, to change the short problem of original locomotive head lamp irradiation distance.As using original locomotive head lamp, do not influence the use of control system in addition, all design interface sizes can change according to type of locomotive.
Locomotive head lamp control signal and transducing signal derive from existing locomotive monitoring system on the locomotive, and what this system provided is all data of the track of locomotive operation, has stopped original like product because of the influence to product of rocking in the locomotive operation process.Set up failure removal simultaneously and manually return null-setting device, when breaking down, can manually excise the power supply of supplying with sensor, and, head lamp can be worked under former stationary state through the hand adjustment gear in the driver's cab head lamp position of this device.Through the machinery and the method for electrical equipment control synchro control, guarantee head lamp in the locomotive operation process, do not having to keep lock-out state under the RST, can and not rock and rock because of the vibrations of locomotive.Reaching under the basic demand prerequisite of electrical equipment control; Simplify electrical control circuit and electric elements; To reduce the fault of the single unit system that causes because of the electric elements fault, electrical equipment control part modularization, can change voluntarily and keep in repair simultaneously to guarantee driver and conductor and maintainer.
The utility model is the device of the automatic Detection & Controling that in the locomotive driving process, change with the track bend of locomotive head lamp; The controller performance of system is compared with JQD-400-G metal halide locomotive head lamp has in the past had bigger improvement, has improved steady state controling precision.The Rail Detection data of using on the existing locomotive of this control system utilization are handled again and are distributed; Through electronic control package transmission device is controlled; Controlling the locomotive head lamp through driving device change to realize changing synchronously about according to track; Actv. increase locomotive driving personnel judge that the safety distance of track has general applicability to railway because of the safe control of driving lamp photograph in night; The utility model has solved ubiquitous control difficult point in the JQD-400-G metal halide locomotive headlamp lighting process, and promptly because of it adopts displacement pickup, locomotive changes the variation that causes head lamp because of the turnout in operational process; Thereby cause change too frequent, the fault rate technical problems of high; Reach purpose accurate, stable control, have reliability and practicality.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the utility model;
Fig. 2 is the plan structure scheme drawing of the utility model;
Fig. 3 is the right TV structure scheme drawing of the utility model;
Fig. 4 is the control part and the erecting frame structural representation of the utility model;
Fig. 5 is transmission device (transmission gear partly) cross-sectional view of the utility model;
Fig. 6 is transmission device (driven wheel partly) cross-sectional view of the utility model;
Among the figure: 1, head lamp assembly, 2, the head lamp condensing glass, 3, headlamp brackets, 4, the head lamp steering gear, 5, the protective cover hinge; 6, protective cover, 7, base plate, 8, the locomotive attaching parts, 9, the electrical equipment erecting frame; 10, transmission device strut member, 11, drive motor, 41, transmission gear, 42, driven wheel; 43, drive bearing, 44, loading bearing, 45, reach, 46, zerk.
The specific embodiment
Referring to a kind of locomotive automatic steering device for headlight of above-mentioned accompanying drawing, comprise head lamp assembly 1, head lamp condensing glass 2 and headlamp brackets 3, it is characterized in that:
Said this locomotive automatic steering device for headlight is provided with the steering gear 4 that power electronic equipment is controlled, and said head lamp assembly 1 of taking the lead lamp condensing glass 2 is connected with steering gear 4 through headlamp brackets 3;
Described steering gear 4 comprises electrical equipment erecting frame 9, transmission device strut member 10, drive motor 11, transmission gear 41, driven wheel 42, drive bearing 43, loading bearing 44 and the reach 45 of base plate 7, locomotive attaching parts 8, charged power electronics package;
Described transmission gear 41 is separately positioned on the base plate 7 with driven wheel 42, and this transmission gear 41 is provided with drive bearing 43, loading bearing 44 and reach 45, and driven wheel 42 is provided with loading bearing 44, and base plate 7 is provided with zerk 46; Said this driven wheel 42 is connected with drive motor 11 rotating shafts through adapter shaft and is meshing with each other with transmission gear 41;
Said base plate 7 is separately positioned on the transmission device strut member 10 with electrical equipment erecting frame 9, on this transmission device strut member 10 locomotive attaching parts 8 is set; On the said electrical equipment erecting frame 9 power electronic equipment is set, through power electronic equipment control steering gear 4;
Said steering gear 4 belows are provided with protective cover 6, and promptly protective cover 6 is connected with transmission device strut member 10 in the steering gear 4 through protective cover hinge 5.
The locomotive head lamp is made up of 400W Metal halogen lamp, collector, controller, electronic filter, electric ballast, binary pair and stepping motor, rotary lamp frame.Head lamp can horizontally rotate by controlled RS485 communication bus; Advantages such as it is far away to have irradiation distance, energy-conservation, and the life-span is long, and is easy to use; Be applicable to domestic main-line locomotive.Controller is made up of power panel, drive controlling plate, CPU board, sensor board etc.;
Software system are made up of motherboard and control capsule.Motherboard mainly obtains information such as bend, tunnel, locomotive speed, current kilometer post from platform through 485 buses; Utilize these information to calculate the angle that the locomotive head lamp should deflection; And pass through another road 485 buses and communicate by letter with controller; Give controller angle signal that should deflection, and obtain the deflection state of locomotive head lamp through the feedback information of controller.
Power panel at first is to guarantee controller and the isolation of 110V electrical locomotive power, drive current is provided, working power is provided for CPU board and drive controlling plate for stepping motor in addition; CPU board is done control system calculating and is communicated by letter with motherboard; The drive controlling plate is that stepping motor provides specialty to drive.
This device of the utility model is installed on the preceding top of locomotive, and last this device of base replacing that only need remove original head lamp during installation gets final product, and its power connection is intact identical with former electrical locomotive power, need not to make task and revises.When appearance and locomotive head lamp position angle have deviation, possibly cross manual regulating device regulates.Installation screw around it is identical with existing locomotive; As occurring not simultaneously, can adjust according to customer demand, do not influence this Unit Installation and use; Control is erecting frame partly; In aggregates during installation with device, and in when maintenance the mode of operation for each element of understanding of knowing very clearly, for maintenance is provided convenience.Simultaneously, when locomotive in operational process, like this device cisco unity malfunction that breaks down, no matter which position this device is parked in, operation can both return head light setting to the locomotive working direction through the manual regulating device on the outer cover.
Claims (1)
1. a locomotive automatic steering device for headlight comprises head lamp assembly (1), head lamp condensing glass (2) and headlamp brackets (3), it is characterized in that:
A, described this locomotive automatic steering device for headlight are provided with the steering gear (4) that power electronic equipment is controlled, and said head lamp assembly (1) of taking the lead lamp condensing glass (2) is connected with steering gear (4) through headlamp brackets (3);
B, described steering gear (4) comprise electrical equipment erecting frame (9), transmission device strut member (10), drive motor (11), transmission gear (41), driven wheel (42), drive bearing (43), loading bearing (44) and the reach (45) of base plate (7), locomotive attaching parts (8), charged power electronics package;
Described transmission gear (41) and driven wheel (42) are separately positioned on the base plate (7); This transmission gear (41) is provided with drive bearing (43), loading bearing (44) and reach (45); Driven wheel (42) is provided with loading bearing (44), and base plate 7 is provided with zerk (46);
Said this driven wheel (42) is connected with drive motor (11) rotating shaft through adapter shaft and is meshing with each other with transmission gear (41);
C, said base plate (7) and electrical equipment erecting frame (9) are separately positioned on the transmission device strut member (10), on this transmission device strut member (10) locomotive attaching parts (8) are set;
D, said steering gear (4) below is provided with protective cover (6), and promptly protective cover (6) is connected with transmission device strut member (10) in the steering gear (4) through protective cover hinge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239885U CN202130450U (en) | 2011-07-08 | 2011-07-08 | Automatic steering device for headlight of locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239885U CN202130450U (en) | 2011-07-08 | 2011-07-08 | Automatic steering device for headlight of locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130450U true CN202130450U (en) | 2012-02-01 |
Family
ID=45519231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120239885U Expired - Fee Related CN202130450U (en) | 2011-07-08 | 2011-07-08 | Automatic steering device for headlight of locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369411A (en) * | 2015-08-28 | 2017-02-01 | 中山市绿涛电子科技有限公司 | LED lamp with adjustable height |
| CN107021113A (en) * | 2017-05-24 | 2017-08-08 | 青岛威奥轨道股份有限公司 | A kind of light-illuminating angle universal adjusting device for track train |
-
2011
- 2011-07-08 CN CN201120239885U patent/CN202130450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369411A (en) * | 2015-08-28 | 2017-02-01 | 中山市绿涛电子科技有限公司 | LED lamp with adjustable height |
| CN107021113A (en) * | 2017-05-24 | 2017-08-08 | 青岛威奥轨道股份有限公司 | A kind of light-illuminating angle universal adjusting device for track train |
| CN107021113B (en) * | 2017-05-24 | 2024-03-29 | 青岛威奥轨道股份有限公司 | Universal adjusting device for light irradiation angle of rail train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120201 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |