CN108336621A - A kind of current-collector - Google Patents
A kind of current-collector Download PDFInfo
- Publication number
- CN108336621A CN108336621A CN201810310640.0A CN201810310640A CN108336621A CN 108336621 A CN108336621 A CN 108336621A CN 201810310640 A CN201810310640 A CN 201810310640A CN 108336621 A CN108336621 A CN 108336621A
- Authority
- CN
- China
- Prior art keywords
- brush
- trolley
- guide rail
- telescopic rod
- electric car
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
Abstract
The invention discloses a kind of current-collectors.Including the first guide rail, electric car, telescopic rod, conductive strips, brush, trolley, guide wheel and the second guide rail, the electric car is fixed on the lower section of the first guide rail, it is fixed with telescopic rod below the electric car, it is connected with connecting rod between the telescopic rod and the brush, it is connected with conductive strips between the electric car and the brush, the brush is located at the top of the trolley, and the both sides of the brush are fixed with guide wheel, and the guide wheel is fallen into the second guide rail of the brush both sides.Structure of the invention is stablized, and directly drives brush to move back and forth using telescopic rod, can effectively ensure that all-the-time stable contacts between brush working face and trolley working face, so that contact area is balanced, while electrical power stabilization is transmitted, brush does not deviate by trolley, whole equipment operational safety, stabilization；The displacement sensor of brush side is adapted to the induction strip of trolley both sides, can effectively monitor the deformation trace of brush, ensures current-collector normal operation.
Description
Technical field
The present invention relates to a kind of current-collectors with rock-steady structure.
Background technology
Current-collector is a kind of a kind of power receiving device being transferred to electric energy by power cord on mobile power device, is by not
Intermittent wiping, to ensure that the normal power supply of electrical equipment.To reach power supply effect, the carbon containing metallic monolith of generally use
By electric block brush, to enhance wiping power, the tension between current-collector and slip is controlled with elastic spring, is welded with fixed holder,
Current-collector and equipment are bound.
However the usually action of this current-collector is excessively stiff, by easily occurring when power cord trolley junction, turning
It collides with, causes spring, or situations such as derailing.In this way, an isostatic surface cannot be kept by resulting in brush electric power receiving surface during exercise
Product is contacted with trolley working face, therefore existing current collector structure is not sufficiently stable.
Invention content
To solve the above-mentioned problems, the invention discloses a kind of current-collector, the sliding rail of stable structure, brush is steady always
It is fixed.
The present invention is achieved by the following technical solutions：
A kind of current-collector, including the first guide rail, electric car, telescopic rod, conductive strips, brush, trolley, guide wheel and second are led
Rail, the electric car are fixed on the lower section of the first guide rail, and telescopic rod, the telescopic rod and the electricity are fixed with below the electric car
It is connected with connecting rod between brush, conductive strips are connected between the electric car and the brush, the brush is located at the trolley
The both sides of top, the brush are fixed with guide wheel, and the guide wheel is fallen into the second guide rail of the brush both sides.
The side of the brush is additionally provided with displacement sensor, and the both sides of the trolley are equipped with to be adapted to displacement sensor
Induction strip.
Compared with prior art, the beneficial effects of the invention are as follows：
Structure of the invention is stablized, and directly drives brush to move back and forth using telescopic rod, can effectively ensure brush working face
All-the-time stable contacts between trolley working face so that contact area is balanced, and while electrical power stabilization is transmitted, brush will not
Deviate trolley, whole equipment operational safety, stabilization；The displacement sensor of brush side is suitable with the induction strip of trolley both sides
Match, can effectively monitor the deformation trace of brush, ensures current-collector normal operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is present invention working condition reference chart on plane trolley.
In figure：1, the first guide rail；2, electric car；3, telescopic rod；4, connecting rod；5, conductive strips；6, brush；7, trolley；8, feel
Answer item；9, guide wheel；10, the second guide rail；11, displacement sensor.
Specific implementation mode
The following further describes the present invention with reference to the drawings：
A kind of current-collector, including the first guide rail 1, electric car 2, telescopic rod 3, conductive strips 5, brush 6, trolley 7, guide wheel 9 and
Second guide rail 10, the electric car 2 are fixed on the lower section of the first guide rail 1, and the lower section of the electric car 2 is fixed with telescopic rod 3, described to stretch
It is connected with connecting rod 4 between contracting bar 3 and the brush 6, conductive strips 5, the electricity are connected between the electric car 2 and the brush 6
Brush 6 is located at the top of the trolley 7, and the both sides of the brush 6 are fixed with guide wheel 9, and the guide wheel 9 is fallen into positioned at the brush
In second guide rail 10 of 6 both sides.
The side of the brush 6 is additionally provided with displacement sensor 11, and the both sides of the trolley 7 are equipped with and displacement sensor 11
The induction strip 8 of adaptation.
As shown in Figure of description Fig. 1 and Fig. 2, a kind of current-collector, including the first guide rail 1, electric car 2, telescopic rod 3, conduction
Band 5, brush 6, trolley 7, guide wheel 9 and the second guide rail 10, electric car 2 are fixed on the lower section of the first guide rail 1, and the lower section of electric car 2 is solid
Surely there is telescopic rod 3, connecting rod 4 is connected between telescopic rod 3 and brush 6, conductive strips 5, brush 6 are connected between electric car 2 and brush 6
Positioned at the top of trolley 7, the both sides of brush 6 are fixed with guide wheel 9, and guide wheel 9 falls into the second guide rail 10 positioned at 6 both sides of brush
It is interior.
The side of brush 6 is additionally provided with displacement sensor 11, and the both sides of trolley 7 are equipped with the sense being adapted to displacement sensor 11
Answer item 8.
The present embodiment course of work is as follows：Electric car 2 drives brush 6 to move reciprocatingly above trolley 7,6 side of brush
The sliding in the second guide rail 10 of guide wheel 9；Displacement sensor 11 can Real-time Feedback brush 6 in the position of trolley 7, if occurring
Offset can be adjusted the position of brush by telescopic rod 3, ensure accurate, the stability of operation.
In conclusion only presently preferred embodiments of the present invention, is not used for limiting the scope of implementation of the present invention, it is all according to
The equivalent changes and modifications carried out by shape, construction, feature and spirit described in scope of the invention as claimed should all be included in this
In the right of invention.
Claims (2)
1. a kind of current-collector, it is characterised in that：Including the first guide rail (1), electric car (2), telescopic rod (3), conductive strips (5), brush
(6), trolley (7), guide wheel (9) and the second guide rail (10), the electric car (2) are fixed on the lower section of the first guide rail (1), the electricity
It is fixed with telescopic rod (3) below vehicle (2), connecting rod (4), the electricity are connected between the telescopic rod (3) and the brush (6)
Conductive strips (5) are connected between vehicle (2) and the brush (6), the brush (6) is located at the top of the trolley (7), described
The both sides of brush (6) are fixed with guide wheel (9), and the guide wheel (9) falls into the second guide rail (10) positioned at the brush (6) both sides
It is interior.
2. a kind of current-collector according to claim 1, it is characterised in that：The side of the brush (6) is additionally provided with displacement biography
Sensor (11), the both sides of the trolley (7) are equipped with the induction strip (8) being adapted to displacement sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310640.0A CN108336621A (en) | 2018-04-09 | 2018-04-09 | A kind of current-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310640.0A CN108336621A (en) | 2018-04-09 | 2018-04-09 | A kind of current-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108336621A true CN108336621A (en) | 2018-07-27 |
Family
ID=62932879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310640.0A Pending CN108336621A (en) | 2018-04-09 | 2018-04-09 | A kind of current-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091986A (en) * | 2020-08-06 | 2020-12-18 | 陈凯 | Dish conveying robot suitable for overhead track |
| CN112091934A (en) * | 2020-08-06 | 2020-12-18 | 陈凯 | Overhead rail type intelligent unmanned dish delivery system |
-
2018
- 2018-04-09 CN CN201810310640.0A patent/CN108336621A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091986A (en) * | 2020-08-06 | 2020-12-18 | 陈凯 | Dish conveying robot suitable for overhead track |
| CN112091934A (en) * | 2020-08-06 | 2020-12-18 | 陈凯 | Overhead rail type intelligent unmanned dish delivery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |