CN107640035A - A kind of single arm pantograph balanced controls - Google Patents
A kind of single arm pantograph balanced controls Download PDFInfo
- Publication number
- CN107640035A CN107640035A CN201710899140.0A CN201710899140A CN107640035A CN 107640035 A CN107640035 A CN 107640035A CN 201710899140 A CN201710899140 A CN 201710899140A CN 107640035 A CN107640035 A CN 107640035A
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- CN
- China
- Prior art keywords
- balanced controls
- ear
- balance plate
- buckle
- spring
- 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
A kind of single arm pantograph balanced controls, it is characterised in that：Described balanced controls draw ear component by two spring suspensions（1）, balance plate（2）, leaf spring（3）With being connected suspension（4）Composition；Described connection suspension draws ear component（1）By drawing ear（11）, buckle（12）With mounting blocks（13）Composition, mounting blocks（13）It is fixed on buckle（12）Bottom, draw ear（11）It is fixed on buckle（12）Top；Described leaf spring（3）With balance plate（2）It is arch harden structure, leaf spring（3）Pass through buckle（12）It is connected to two spring suspensions and draws ear component（1）Between, balance plate（2）With being connected suspension（4）It is bolted on leaf spring（3）On, the center of three is overlapping；Balance plate（2）Ear component is drawn with two spring suspensions in both ends respectively（1）On drawing ear（11）Spacing connection.Balanced controls provided by the invention ensure bow component can with roof install contact copper bar level it is intact contact, so as to reach safe and reliable charging.
Description
Technical field
The present invention relates to public transportation instrument charging device technical field, particularly a kind of New energy electric bus
The single arm pantograph balanced controls of quick charge.
Background technology
With the development of super capacitor technology and battery technology, New-energy electric vehicle is vigorously developed, with super electricity
Hold and battery for the energy electric bus by one of important tool as urban public transport, be now badly in need of it is a set of it is quick,
Charging equipment safe and reliable, easily, ripe, in order that the bow component on single arm pantograph can connect with what roof was installed
The horizontal intact contact of copper bar is touched, so as to which the charging for reaching safe and reliable is badly in need of providing a kind of balanced controls.
The content of the invention
For disadvantage mentioned above, present invention aims at a kind of single arm pantograph balanced controls are provided, pass through balanced controls
Ensure bow component can with roof install contact copper bar level it is intact contact, so as to reach safe and reliable charging.
The technical scheme of the technology of the present invention is achieved in the following ways：A kind of single arm pantograph balanced controls, its
It is characterised by：Described balanced controls draw ear component, balance plate, leaf spring with being connected suspension group by two spring suspensions
Into；Described connection suspension draws ear component to be made up of drawing ear, buckle and mounting blocks, and mounting blocks are fixed on buckle bottom, draws ear to consolidate
It is scheduled at the top of buckle；Described leaf spring and balance plate are arch harden structure, and leaf spring is connected to by buckle
Between two spring suspensions draw ear component, balance plate is bolted on leaf spring with being connected suspension, in three
The heart is overlapping；The spacing connection of drawing ear on ear component is drawn with two spring suspensions in balance plate both ends respectively.
Described draws the angle a that ear is formed with buckle in 100-106 degree.
Described balanced controls are fixed on bow component by mounting blocks.
The arch radius of described balance plate is 230-330mm, and is provided with limited impression at both ends.
Described balance plate is made of aluminium alloy.
Described leaf spring is made of spring steel.
Single arm pantograph balanced controls provided by the invention, it is safe to use, reliable, convenient, ensure to bend by balanced controls
Head assembly can with roof install contact copper bar level it is intact contact, so as to reach safe and reliable charging.
Brief description of the drawings
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the structure chart that the present invention is arranged on bow component.
In figure：1 spring suspension draws ear component, 2 balance plates, 3 leaf springs, 4 connection suspensions, 5 bow components.
Embodiment
Known by Fig. 1, Fig. 2, a kind of single arm pantograph balanced controls, described balanced controls draw ear by two spring suspensions
Component 1, balance plate 2, leaf spring 3 form with being connected suspension 4；Described connection suspension draws ear component 1 by drawing ear 11, buckle
12 form with mounting blocks 13, and mounting blocks 13 are fixed on the bottom of buckle 12, draw ear 11 to be fixed on the top of buckle 12；Described vane type
Spring 3 is arch harden structure with balance plate 2, and leaf spring 3 is connected to two spring suspensions by buckle 12 and draws ear component 1
Between, balance plate 2 is bolted on leaf spring 3 with being connected suspension 4, and the center of three is overlapping；The both ends of balance plate 2
Draw the 11 spacing connection of drawing ear on ear components 1 with two spring suspensions respectively.Described draws the angle a that ear 11 is formed with buckle 12
In 100-106 degree.The arch radius of described balance plate 2 is 230-330mm, and is provided with limited impression at both ends.Described
Balance plate 2 is made of aluminium alloy.Described leaf spring 3 is made of spring steel.
Known by Fig. 2, described balanced controls are fixedly connected by mounting blocks 13 with bow component 5, by connecting suspension 4
It is connected with link mechanism；Due to being provided with two balanced controls on bow component 5, connection is installed between two balanced controls
Plate, ensure that balanced controls one work by connecting plate.In charging, single arm pantograph is opened, the bow group under nature
Part 5 is not at abswolute level state, AC ends or AD ends or BC ends or BD ends be present and contacts roof contact copper at first, it is assumed that AC
End first contacts copper bar, when single arm pantograph continues expansion, after the stress of AC ends, and upper arm spiral shell of the bow BD ends on connection suspension 4
Silk post is turned on contact copper bar, and the limiting plate being provided with rotation process by connecting suspension 4 makes bow component 5 maintain peace
It is complete by a small margin in the range of swing, will not unstability upset.Meanwhile continue during expansion due to the elasticity of leaf spring 3, with
And the limited impression at the both ends of balance plate 2 ensure that four end points will not be over-stressed, definitely with drawing the safe spacing that ear 11 forms
Level be pressed in contact copper bar on.
Single arm pantograph balanced controls provided by the invention, it is safe to use, reliable, convenient, ensure to bend by balanced controls
Head assembly 5 can with roof install contact copper bar level it is intact contact, so as to reach safe and reliable charging.
Claims (6)
- A kind of 1. single arm pantograph balanced controls, it is characterised in that：Described balanced controls draw ear group by two spring suspensions Part（1）, balance plate（2）, leaf spring（3）With being connected suspension（4）Composition；Described connection suspension draws ear component（1）By drawing Ear（11）, buckle（12）With mounting blocks（13）Composition, mounting blocks（13）It is fixed on buckle（12）Bottom, draw ear（11）It is fixed on button Plate（12）Top；Described leaf spring（3）With balance plate（2）It is arch harden structure, leaf spring（3）Pass through buckle （12）It is connected to two spring suspensions and draws ear component（1）Between, balance plate（2）With being connected suspension（4）It is bolted on leaf Chip type spring（3）On, the center of three is overlapping；Balance plate（2）Ear component is drawn with two spring suspensions in both ends respectively（1）On Draw ear（11）Spacing connection.
- A kind of 2. single arm pantograph balanced controls according to claim 1, it is characterised in that：Described drawing ear（11）With Buckle（12）The angle a of formation is in 100-106 degree.
- A kind of 3. single arm pantograph balanced controls according to claim 1, it is characterised in that：Described balanced controls lead to Cross mounting blocks（13）With bow component（5）It is fixedly connected, by connecting suspension（4）It is connected with link mechanism.
- A kind of 4. single arm pantograph balanced controls according to claim 1, it is characterised in that：Described balance plate（2） Arch radius be 230-330mm, and be provided with limited impression at both ends.
- A kind of 5. single arm pantograph balanced controls according to claim 1, it is characterised in that：Described balance plate（2） It is made of aluminium alloy.
- A kind of 6. single arm pantograph balanced controls according to claim 1, it is characterised in that：Described leaf spring （3）It is made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899140.0A CN107640035A (en) | 2017-09-28 | 2017-09-28 | A kind of single arm pantograph balanced controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899140.0A CN107640035A (en) | 2017-09-28 | 2017-09-28 | A kind of single arm pantograph balanced controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640035A true CN107640035A (en) | 2018-01-30 |
Family
ID=61111510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710899140.0A Pending CN107640035A (en) | 2017-09-28 | 2017-09-28 | A kind of single arm pantograph balanced controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640035A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312146Y (en) * | 1997-09-02 | 1999-03-31 | 庄仲生 | Single arm bow-type current-collector |
| JP2001018692A (en) * | 1999-07-06 | 2001-01-23 | Railway Technical Res Inst | Method and device for measuring contact force of pantograph |
| CN1486889A (en) * | 2003-08-12 | 2004-04-07 | 上海交通大学 | Double-wire pantograph type trolleybus collecting pole |
| CN102085810A (en) * | 2010-12-29 | 2011-06-08 | 李丰良 | High-speed pantograph head |
| CN205168211U (en) * | 2015-11-21 | 2016-04-20 | 李丰良 | High -speed pantograph bow of two slides |
| CN106347134A (en) * | 2016-09-29 | 2017-01-25 | 中车株洲电力机车有限公司 | Pantograph |
| CN206297418U (en) * | 2016-11-24 | 2017-07-04 | 北京中车赛德铁道电气科技有限公司 | A kind of urban track traffic pantograph simple type bow structure |
| CN206367355U (en) * | 2016-11-15 | 2017-08-01 | 成昌雄 | Vehicle body stable equilibrium's system |
| CN207257393U (en) * | 2017-09-28 | 2018-04-20 | 江苏洪昌科技股份有限公司 | A kind of single arm pantograph balanced controls |
-
2017
- 2017-09-28 CN CN201710899140.0A patent/CN107640035A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312146Y (en) * | 1997-09-02 | 1999-03-31 | 庄仲生 | Single arm bow-type current-collector |
| JP2001018692A (en) * | 1999-07-06 | 2001-01-23 | Railway Technical Res Inst | Method and device for measuring contact force of pantograph |
| CN1486889A (en) * | 2003-08-12 | 2004-04-07 | 上海交通大学 | Double-wire pantograph type trolleybus collecting pole |
| CN102085810A (en) * | 2010-12-29 | 2011-06-08 | 李丰良 | High-speed pantograph head |
| CN205168211U (en) * | 2015-11-21 | 2016-04-20 | 李丰良 | High -speed pantograph bow of two slides |
| CN106347134A (en) * | 2016-09-29 | 2017-01-25 | 中车株洲电力机车有限公司 | Pantograph |
| CN206367355U (en) * | 2016-11-15 | 2017-08-01 | 成昌雄 | Vehicle body stable equilibrium's system |
| CN206297418U (en) * | 2016-11-24 | 2017-07-04 | 北京中车赛德铁道电气科技有限公司 | A kind of urban track traffic pantograph simple type bow structure |
| CN207257393U (en) * | 2017-09-28 | 2018-04-20 | 江苏洪昌科技股份有限公司 | A kind of single arm pantograph balanced controls |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180130 |
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| WD01 | Invention patent application deemed withdrawn after publication |