CN206106994U - Safe voltage electric flat car system - Google Patents
Safe voltage electric flat car system Download PDFInfo
- Publication number
- CN206106994U CN206106994U CN201620881846.5U CN201620881846U CN206106994U CN 206106994 U CN206106994 U CN 206106994U CN 201620881846 U CN201620881846 U CN 201620881846U CN 206106994 U CN206106994 U CN 206106994U
- Authority
- CN
- China
- Prior art keywords
- rail
- safe voltage
- flat car
- car body
- treadle
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a safe voltage electric flat car system, including two tracks of automobile body with the body operation of buying car in installments, the automobile body on be equipped with the wheel, orbital centre still be equipped with the power supply guide rail, the automobile body on be equipped with and be used for the direct current motor who is connected the alternating current rectification for galvanic transformer case, with transformer case electricity, the speed reducer continuous with direct current motor, the speed reducer be connected with the wheel transmission, the automobile body on the 2nd electric treadle that still is equipped with an electric treadle who is connected with the guide rail electricity of supplying power and is used for being connected with a track electricity, wherein, the power supply guide rail and with the electric track of being connected of the 2nd electric treadle on all logically have a 36V alternating current, an electric treadle and all be connected with transformer case electricity with the 2nd electric treadle. An object of the utility model is to provide a safe, start rapid, reliable safe voltage electric flat car system.
Description
Technical field
This utility model is related to vehicular field, the electronic flat car system of specifically a kind of safe voltage.
Background technology
In coal, iron and steel, Petroleum Production workshop, the rail vehicle operation of the enough heavy－duties of track energy supply is often laid,
Specifically, workshop is realized with the material transfer of workshop, Factory Building and Factory Building mainly by flat car.Traditional flat car is
Exchange 380V electricity is realized into what is powered by the folding and unfolding of cable and cable drum, cable drum is placed in the lower section of flat car,
Power supply is directly controlled startup, stopping, advance, retrogressing of alternating current generator etc. by ac control system.This flat car lack
Point is that cable is easily weighed wounded, broken, and transmission range receives the restriction of spool size.
Utility model content
The purpose of this utility model be provide it is a kind of it is safe, start the electronic flat board of rapid, reliable safe voltage
Car system.
Specific technical scheme of the present utility model is：A kind of electronic flat car system of safe voltage, including car body and confession
Two tracks of car body operation, described car body is provided with wheel, and the centre of described track is additionally provided with electrical supply rail, described
Car body is provided with for being direct current generator and unidirectional current that galvanic power transformation box is electrically connected with power transformation box by AC rectification
The connected reductor of machine, described reductor is connected with wheel drive, is additionally provided with described car body and is electrically connected with electrical supply rail
The first rail treadle and the second rail treadle for electrically connecting with a track, wherein, electrical supply rail and with
36V alternating currents are connected with the track of two rail treadles electrical connection, described the first rail treadle and connect with the second track
Tentaculum is electrically connected with power transformation box.
In the above-mentioned electronic flat car system of safe voltage, described power transformation box is that the alternating current of 36v is converted to into 36v
Galvanic power transformation box.
In the above-mentioned electronic flat car system of safe voltage, it is additionally provided with described car body for receiving controlled in wireless letter
Number come control direct current generator work control chamber.
In the above-mentioned electronic flat car system of safe voltage, it is 36v friendships to be also used for 380V alternating currents transformation including one
The ground step-down transformer of stream electricity, input and the 380V power electric connections of described ground step-down transformer, described ground
The track electrical connection that the outfan of step-down transformer is electrically connected respectively with electrical supply rail and with the second rail treadle.
In the above-mentioned electronic flat car system of safe voltage, described car body includes the frame that many rectangle sealing of tube are formed
Frame, described car body also includes being arranged on the steel plate layer of frame upper surface.
In the above-mentioned electronic flat car system of safe voltage, described car body includes that four extend along length over ends of body direction
And be arranged in parallel each other the first rectangular tube, along width of the carbody direction extend the second rectangular tube；Two second rectangular tubes
Set up separately in the end of the first rectangular tube；Four or five the 3rd rectangular tubes are welded between two adjacent first rectangular tubes.
In the above-mentioned electronic flat car system of safe voltage, between the 3rd described rectangular tube the 4th rectangle is welded with
Pipe.
In the above-mentioned electronic flat car system of safe voltage, the both sides of arbitrary wheel are provided with the axletree for supporting wheel
Double bearing support.
In the above-mentioned electronic flat car system of safe voltage, the axletree of described wheel is passed with reductor by chain
It is dynamic.
Compared with prior art, the beneficial effects of the utility model are：
Low-voltage AC is converted to unidirectional current by the flat car of this programme using power transformation box, and is worked using direct current generator,
It starts, and fast, response is rapid, and compared to alternating current generator, it more can adapt to complicated operating environment in factory；This programme is abandoned
The scheme of traditional wire transmission electric power, it is using conductor rail conductive, it is to avoid the aspect factor pair such as wire fracture, length limitation
The adverse effect of production.
Further, the frame structure of the car body of this programme be multiple rectangular tubulars into multiple I-shaped structures composition,
Its structural soundness is high.
Description of the drawings
Fig. 1 is the front view of this utility model embodiment 1；
Fig. 2 is the top view of this utility model embodiment 1；
Fig. 3 is the top view of the framework of this utility model embodiment 1.
Specific embodiment
With reference to specific embodiment, the technical solution of the utility model is described in further detail, but not structure
Any restriction of the present utility model in pairs.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of electronic flat car system of safe voltage, including car body 1 and for car body 1 operation two
Track 2, is additionally used for the ground step-down transformer 3 that 380V alternating currents transformation is 36v alternating currents, described ground including one
The input of step-down transformer 3 and 380V power electric connections, described car body 1 is provided with wheel 5, the centre of described track 2
Be additionally provided with electrical supply rail 4, the outfan of described ground step-down transformer 3 respectively with electrical supply rail 4 and with the second rail contact
Device 10 electrical connection track 2 electrically connect, described car body 1 be provided with for by AC rectification be galvanic power transformation box 6 and
The reductor 8 that the direct current generator 7 of the electrical connection of power transformation box 6 is connected with direct current generator 7, described power transformation box 6 is by the exchange of 36v
Electricity is converted to the galvanic power transformation boxes 6 of 36v, and described reductor 8 is connected with wheel 5, be additionally provided with described car body 1 with
First rail treadle 9 and the second rail treadle 10 for electrically connecting with a track 2 of the electrical connection of electrical supply rail 4,
Wherein, 36V alternating currents, the first described rail are connected with electrical supply rail 4 and the track 2 that electrically connects with the second rail treadle 10
Road catalyst 9 and electrically connect with power transformation box 6 with the second rail treadle 10.
In order to improve the convenience of control, it is additionally provided with for receiving wireless control signal on described car body 1 straight to control
The control chamber 11 of the stream work of motor 7.Operator only need to can control unidirectional current to controller sending signal by remote control
The advance or retrogressing of flat car is realized in the work of machine 7.
In order to improve the steadiness of car body 1, described car body 1 includes the framework that many rectangle sealing of tube are formed, described
Car body also includes being arranged on the steel plate layer 12 of frame upper surface.
Specifically, as shown in figure 3, described car body 1 includes that four extend along the length direction of car body 1 and put down each other
First rectangular tube 13 of row setting, the second rectangular tube 14 extended along width of the carbody direction；Two second rectangular tubes 14 set up separately
The end of the first rectangular tube 13；Four or five the 3rd rectangular tubes 15 are welded between two adjacent first rectangular tubes 13, are had
5 the 3rd rectangular tubes 15 are welded for body between first rectangular tube 13 at most edge and the first adjacent rectangular tube 13, it is middle
4 the 3rd rectangular tubes 15 are welded between two first rectangular tubes 13, it is preferable that be located at two middle first rectangular tubes 13 it
Between 4 the 3rd rectangular tubes 15 between be provided with the 4th rectangular tube 16, specific to the present embodiment in, outermost 3rd rectangular tube 15
The 4th rectangular tube 16 is welded and the 3rd adjacent rectangular tube 15 between；In order to improve fixed effect, outermost 3rd rectangular tube
15 and second are additionally provided with the 5th rectangular tube 17 between rectangular tube 14.
By above-mentioned setting, the stability of car body can be improved, in the present embodiment, the rule of the first to the 5th rectangular tube 17
Lattice are all consistent, the specially rectangular tubes of 250*150*10mm, and the specification of described steel plate layer 12 is 4100*2060*20mm.
In the present embodiment, the both sides of arbitrary wheel 5 are provided with the Double bearing support 18 for supporting the axletree of wheel 5, twin shaft
Bearing 18 is respectively provided with an identical bearing block in the both sides of wheel 15, and the two identical bearing blocks constitute Double bearing support
18；It can effectively support heavy load.The axletree of described wheel 5 passes through chain drive with reductor 8.
In actual applications, first 380V alternating currents are become by single-phase 36V alternating currents by ground step-down transformer 3, is led to
Cross conductor rail and guide rail is imported in power transformation box 6, through bridge rectifier, become direct current and supply electricity to DC control system to control direct current
Startup, stopping, advance, retrogressing of motor 7 etc..It is because that it has response quickly, has larger starting to turn using direct current generator 7
Square, possesses performance that nominal torque can be provided to rated speed from zero-turn speed.Due to without cable, thus it is safe and reliable, be not afraid of it is boiling hot,
It is not afraid of and pounds, easily realizes remote control and automatization.And two flat cars can be simultaneously placed on a track 2 more than 200 meters long, to factory
Area's transport arrangement is with great convenience.
Above-described is only preferable enforcement of the present utility model, all institutes in spirit of the present utility model and spirit
Any modification, equivalent and improvement for making etc., should be included within protection domain of the present utility model.
Claims (9)
1. a kind of electronic flat car system of safe voltage, including car body and two tracks for car body operation, it is characterised in that institute
The car body stated is provided with wheel, and the centre of described track is additionally provided with electrical supply rail, and described car body is provided with for exchanging
Electric rectification is the reductor that the direct current generator that galvanic power transformation box is electrically connected with power transformation box is connected with direct current generator, described
Reductor is connected with wheel drive, and the first rail treadle and use electrically connected with electrical supply rail is additionally provided with described car body
In the second rail treadle electrically connected with a track, wherein, electrical supply rail and the rail electrically connected with the second rail treadle
It is connected with 36V alternating currents on road, described the first rail treadle and electrically connects with power transformation box with the second rail treadle.
2. the electronic flat car system of safe voltage according to claim 1, it is characterised in that described power transformation box be by
The alternating current of 36v is converted to the galvanic power transformation boxes of 36v.
3. the electronic flat car system of safe voltage according to claim 1, it is characterised in that be additionally provided with described car body
The control chamber of direct current generator work is controlled for receiving wireless control signal.
4. the electronic flat car system of safe voltage according to claim 1, it is characterised in that be also used for 380V including
Alternating current transformation for 36v alternating currents ground step-down transformer, input and the 380V power supplys of described ground step-down transformer
Electrical connection, the rail that the outfan of described ground step-down transformer is electrically connected respectively with electrical supply rail and with the second rail treadle
Road is electrically connected.
5. the electronic flat car system of safe voltage according to claim 1, it is characterised in that described car body includes many
The framework that rectangle sealing of tube is formed, described car body also includes being arranged on the steel plate layer of frame upper surface.
6. the electronic flat car system of safe voltage according to claim 5, it is characterised in that described car body includes four
The first rectangular tube for extending along length over ends of body direction and be arrangeding in parallel each other, the second rectangle extended along width of the carbody direction
Pipe；Two second rectangular tubes set up separately in the end of the first rectangular tube；Be welded between two adjacent first rectangular tubes four or
Five the 3rd rectangular tubes.
7. the electronic flat car system of safe voltage according to claim 6, it is characterised in that the 3rd described rectangular tube it
Between be welded with the 4th rectangular tube.
8. the electronic flat car system of safe voltage according to claim 1, it is characterised in that the both sides of arbitrary wheel are provided with
For supporting the Double bearing support of the axletree of wheel.
9. the electronic flat car system of safe voltage according to claim 1, it is characterised in that the axletree of described wheel with
Reductor passes through chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881846.5U CN206106994U (en) | 2016-08-15 | 2016-08-15 | Safe voltage electric flat car system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881846.5U CN206106994U (en) | 2016-08-15 | 2016-08-15 | Safe voltage electric flat car system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106994U true CN206106994U (en) | 2017-04-19 |
Family
ID=58512594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620881846.5U Expired - Fee Related CN206106994U (en) | 2016-08-15 | 2016-08-15 | Safe voltage electric flat car system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI765066B (en) * | 2017-07-06 | 2022-05-21 | 日商村田機械股份有限公司 | running body system |
-
2016
- 2016-08-15 CN CN201620881846.5U patent/CN206106994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI765066B (en) * | 2017-07-06 | 2022-05-21 | 日商村田機械股份有限公司 | running body system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20200815 |