CN201002524Y - No-reverse pendulum current collector - Google Patents
No-reverse pendulum current collector Download PDFInfo
- Publication number
- CN201002524Y CN201002524Y CNU2007201228218U CN200720122821U CN201002524Y CN 201002524 Y CN201002524 Y CN 201002524Y CN U2007201228218 U CNU2007201228218 U CN U2007201228218U CN 200720122821 U CN200720122821 U CN 200720122821U CN 201002524 Y CN201002524 Y CN 201002524Y
- Authority
- CN
- China
- Prior art keywords
- bow
- rocker
- parallel
- support
- utility
- 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
Abstract
The utility model supplies a bow collector with no inverted pendulum which includes two parallel brackets and two wigglers with a U type opening on upper end of each bracket. The wiggler includes two parallel swing levers connected with each other by a connecting rod. A weight is installed on the bottom, a bow collector joint is installed on the top and a cross rod is installed in the middle placing on the U type opening of these two brackets. The utility model has the features of simple in structure and long in service life.
Description
Technical field:
The utility model relates to the power collector of trolley locomotive.
Background technology:
The mine trolley locomotive is the important tool of mine narrow gage railway transportation.3 ram the loose soil with a stone-roller after sowing electric locomotive a collector bow, and 7 tons and 10 tons of electric locomotives have two collector bow.Original collector bow is a folding type, and upspringing by the pulling force of extension spring makes collector bow contact current collection with air wire.The main problem that exists is that the collector bow power deficiency of upspringing causes bad contact, falls without reason in the use, causes current collection to interrupt.
Summary of the invention:
The purpose of this utility model just provides a kind of not collector bow of falling the pendulum-type, and this collector bow is not easy, and contact performance is good.
To achieve these goals, the utility model adopts following technical scheme:
Comprise two parallel brackets and rocker, the upper end of every support has U type mouth.
Described rocker comprises two parallel rocking bars, and two rocking bars link together by pipe link.Its bottom is furnished with pouring weight, and the top is provided with electricity bow joint, and the centre is provided with one and is used to be placed on two cross bars on the support U type mouth.Under the support of U type mouth, rocker can swing with cross bar.In addition because the effect of pouring weight makes rocker often be in the state of standing, thereby can keep electricity bow joint and air wire to keep the excellent contact state, because the effect of rocker, no matter electric locomotive is advanced or retreat, collector bow is in drags the gliding style state, thereby draw bad collector bow also can avoid electric locomotive to enter the turnout time easily.
The utlity model has characteristics such as simple in structure, long service life.
Description of drawings: Fig. 1, the utility model structural representation
Fig. 2, rocker structural representation
1, support 2, U type mouth 3, rocking bar 4, pouring weight
5, cross bar 6, electricity bow joint 7, locomotive
The specific embodiment:
Contrast Fig. 1, Fig. 2 as can be known, the utility model comprises two parallel brackets 1 and rocker, the upper end of every support has U type mouth 2, described two parallel brackets 1 are installed on the locomotive 7, described rocker comprises two parallel rocking bars 3, two rocking bars link together by pipe link, its bottom is furnished with pouring weight 4, the top is provided with electricity bow joint 6, the centre is provided with one and is used to be placed on two cross bars 5 on the support U type mouth, and under the support of U type mouth, rocker can swing with cross bar, in addition because the effect of pouring weight makes rocker often be in the state of standing, thereby can keep electricity bow joint and air wire to keep the excellent contact state,, no matter electric locomotive is advanced or retreat owing to the effect of rocker, collector bow is in drags the gliding style state, thereby draw bad collector bow also can avoid electric locomotive to enter the turnout time easily.
Claims (1)
1, a kind of not collector bow of falling the pendulum-type, it is characterized in that comprising two parallel brackets (1) and rocker, the upper end of every support has U type mouth (2), described two parallel brackets (1) are installed on the locomotive (7), described rocker comprises two parallel rocking bars (3), and two rocking bars link together by pipe link, and its bottom is furnished with pouring weight (4), the top is provided with electricity bow joint (6), and the centre is provided with one and is used to be placed on two cross bars (5) on the support U type mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201228218U CN201002524Y (en) | 2007-02-09 | 2007-02-09 | No-reverse pendulum current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201228218U CN201002524Y (en) | 2007-02-09 | 2007-02-09 | No-reverse pendulum current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002524Y true CN201002524Y (en) | 2008-01-09 |
Family
ID=39038064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201228218U Expired - Fee Related CN201002524Y (en) | 2007-02-09 | 2007-02-09 | No-reverse pendulum current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002524Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040113A (en) * | 2011-12-01 | 2014-09-10 | 卡特彼勒公司 | Steering system and operating method for mining truck |
-
2007
- 2007-02-09 CN CNU2007201228218U patent/CN201002524Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040113A (en) * | 2011-12-01 | 2014-09-10 | 卡特彼勒公司 | Steering system and operating method for mining truck |
| CN104040113B (en) * | 2011-12-01 | 2017-02-01 | 卡特彼勒公司 | Steering system and operating method for mining truck |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20130209 |