CN201694063U - Line divider of trolley bus - Google Patents
Line divider of trolley bus Download PDFInfo
- Publication number
- CN201694063U CN201694063U CN2010202396405U CN201020239640U CN201694063U CN 201694063 U CN201694063 U CN 201694063U CN 2010202396405 U CN2010202396405 U CN 2010202396405U CN 201020239640 U CN201020239640 U CN 201020239640U CN 201694063 U CN201694063 U CN 201694063U
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- CN
- China
- Prior art keywords
- slide block
- frog
- drive motor
- deconcentrator
- pedestal
- 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.)
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Abstract
The utility model discloses a deconcentrator of a trolley bus, which comprises a base, a plurality of sliding blocks and a drive motor, wherein the sliding blocks are provided with a plurality of convex edges, and a plurality of grooves are formed among every two adjoining convex edges, the sliding blocks are rotatablely arranged on the base and are connected with each other through a plurality of shafts; and the drive motor is arranged on the base and is connected with a driving wheel, each shaft is provided with a driven wheel, and the driving wheel is meshed with each driven wheel. By changing the existing electromagnetic absorbing branching into the mechanical driving branching, the deconcentrator can exactly change the motor, and has the advantages of saving the space and reducing the installation cost at the place where a plurality of parallel line cables need to be erected such as the maintenance factory or the trolley bus factory. By being arranged on a trolley pole rather than the power system, the deconcentrator is more convenient and freewheeling for adding new trolley bus lines. The deconcentrator has good application prospect and market prospect.
Description
Technical field
The utility model relates to a kind of frog, specifically a kind of trackless trolley car frog.
Background technology
Trackless trolley car occurs at 19th-century at first, its as not only electricity consumption but also need the tramway train of track and fuel oil but need not a kind of freak oil between the city motor bus of track, had a nearly century.
As everyone knows, the trackless trolley car cost performance is very superior.At first, biggest advantage is environmental protection, and the laudatory title of green public transport is arranged.Compare with the regular fuel bus, itself does not have exhaust emission trackless trolley car, and the electric energy that trackless trolley car uses does not have refuse to generate after its acting, thereby reduced automobile to oil-fired dependence from the power plant.Secondly, trackless trolley car starts there is not pungent penetrating odor by electricity.The 3rd, noise is less also to be one of advantage of trackless trolley car.
Although trackless trolley car has a lot of superior parts, also existing at present must be not enough.Most importantly electric car is slower in travels down speed.And cause vehicle queue and traffic congestion phenomenon easily.This is not the inaccessible reason of the speed of bicycle own, mainly be because in the electrical network design turn round and the road link in the device design problem.Especially the frog with the Ackermann steer angle process is a major cause.
The existing electric car of need keeping straight on of cross roads, having again needs the electric car of turning, and at this time the electric car of Zhuan Waning will be separated the shop rail that switches to turning and come from the electric rail of keeping straight on, and this handoff procedure is separated time, and this device of realization separated time is called frog.
Electric car from the frog 10-15 rice left and right sides time, slow down (generally reducing to 10 kilometers/hour) during separated time, maintaining speed, the driver steps on electric switch when the distance frog has 2-3 rice, frog obtains an inducing current, the movable gate of frog opens, and " trolley head slide block " enters the separated time bit line by open movable gate.After the trolley head slide block passed through, the inducing current that frog obtains before separated time disappeared, and the movable gate of frog is got back to closed condition, and electric car is finished the branch line process, enters another electric rail cruising.
Electric car is by the frog handoff path.A variety of causes separated time sometimes is unsuccessful, causes the bar phenomenon.At this moment just can only get off manually, slide block is connected with electric rail again by the rope of seizing on the trolley pole by the driver.The process of this frequent deceleration has had a strong impact on road-handling capacity, and sometimes the separated time inaccuracy is returned the driver and increased unnecessary work load.
The utility model content
In order to remedy the defective of prior art, the purpose of this utility model is to propose a kind of electromagnetic transmission that will have now and becomes mechanical drive, and the strong trackless trolley car frog of accuracy.
To achieve these goals, the concrete technical scheme that adopts of the present invention is as follows:
A kind of trackless trolley car frog, described frog comprises pedestal, slide block and drive motor; Described slide block is provided with some lug, nibs, constitutes groove between described adjacent two lug, nibs; Being located on the pedestal and by axle that this slide block rotates connects; Described drive motor is located on the pedestal, and described drive motor connects a driving wheel, and the adapter shaft of described slide block and described pedestal is provided with flower wheel, meshes between this flower wheel and the described driving wheel.
Evenly be provided with three lug, nibs on the described slide block, another kind of scheme is evenly to be provided with six lug, nibs on the described slide block.
Described driving wheel and flower wheel are bevel gear.
Described pedestal has sleeve pipe, and this casing pipe sleeve is located at trackless trolley car trolley pole top.
The utility model drive motor adjustable-speed, but and described slide block cw or left-hand revolution.
Advantage of the present utility model and benefit:
The utility model changes existing electromagnetism absorption separated time into the mechanical drive separated time, makes original slide block once add functions of use.Because the utility model drive motor adjustable-speed, the rotative speed of slide block also can be controlled.The electricity of conversion accurately rail need not to slow down.Because cable do not have gap, the trackless trolley car of the separated time that do not need to turn can normally pass through, and has improved the speed of passing through of other shared electrical network electric cars.But because the rotation of slide block cw or conter clockwise both direction, these need frame the place of many parallel circuit cables in maintenance factory or electric car field, and the advantage of saving the space and reducing cost of installation can also be arranged.The utility model need not setting device on electrical network, but frog is set on trolley pole, makes to set up new trolley line from now on and become more convenient, more can follow one's bent.The utlity model has good application prospects and market outlook.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations.
The specific embodiment
As shown in Figure 1, a kind of trackless trolley car frog, described frog comprise pedestal 1, slide block 2 and drive motor 3; Evenly be provided with three lug, nibs 21 on the described slide block 2, constitute groove 4 between described adjacent two lug, nibs 21; Being located on the pedestal 1 and by adapter shaft that this slide block 2 rotates connects; Described drive motor 3 is located on the pedestal 1, and described drive motor 3 connects a driving wheel 31, and described slide block 2 is provided with flower wheel 51 with the adapter shaft of described pedestal 1, engagement between this flower wheel 51 and the described driving wheel 31.The utility model drive motor 3 adjustable-speed.
Described driving wheel 31 and flower wheel 51 are bevel gear.
Described pedestal 1 has sleeve pipe 11, and this sleeve pipe 11 is sheathed on trackless trolley car trolley pole top.
As shown in Figure 2, evenly be provided with six lug, nibs 21 on the described slide block 2, other structures are with embodiment 1.
The drive motor no power is locked in the trackless trolley car cruising.When needing separated time, the driver presses the frog switch, and drive motor drives the driving wheel rotation, and driving wheel drives the flower wheel rotation, thereby make the rotation of slide block certain angle, described groove is used for support electricity rail, because the rotation of slide block makes electric rail break away from the place groove, the electric rail that another adjacent grooves support will turn to, after action was finished, drive motor outage back was locked, thereby realized the conversion of trackless trolley car circuit.
Claims (5)
1. a trackless trolley car frog is characterized in that, described frog comprises pedestal, slide block and drive motor; Described slide block is provided with some lug, nibs, constitutes groove between described adjacent two lug, nibs; Being located on the pedestal and by adapter shaft that this slide block rotates connects; Described drive motor is located on the pedestal, and described drive motor connects a driving wheel, and the adapter shaft of described slide block and described pedestal is provided with flower wheel, meshes between this flower wheel and the described driving wheel.
2. trackless trolley car frog according to claim 1 is characterized in that, evenly is provided with three lug, nibs on the described slide block.
3. trackless trolley car frog according to claim 1 is characterized in that, evenly is provided with six lug, nibs on the described slide block.
4. according to any described trackless trolley car frog in the claim 1 to 3, it is characterized in that described driving wheel and flower wheel are bevel gear.
5. trackless trolley car frog according to claim 4 is characterized in that described pedestal has sleeve pipe, and this casing pipe sleeve is located at trackless trolley car trolley pole top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202396405U CN201694063U (en) | 2010-06-18 | 2010-06-18 | Line divider of trolley bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202396405U CN201694063U (en) | 2010-06-18 | 2010-06-18 | Line divider of trolley bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694063U true CN201694063U (en) | 2011-01-05 |
Family
ID=43395308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202396405U Expired - Fee Related CN201694063U (en) | 2010-06-18 | 2010-06-18 | Line divider of trolley bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635591A (en) * | 2015-02-04 | 2015-05-20 | 北京科技大学 | Intelligent branching system of trackless transit trolley and branching method |
-
2010
- 2010-06-18 CN CN2010202396405U patent/CN201694063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635591A (en) * | 2015-02-04 | 2015-05-20 | 北京科技大学 | Intelligent branching system of trackless transit trolley and branching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130618 |