CN204927765U - Current collector - Google Patents
Current collector Download PDFInfo
- Publication number
- CN204927765U CN204927765U CN201520688263.6U CN201520688263U CN204927765U CN 204927765 U CN204927765 U CN 204927765U CN 201520688263 U CN201520688263 U CN 201520688263U CN 204927765 U CN204927765 U CN 204927765U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- spring
- arranges
- girder
- carbon brush
- 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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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model provides a current collector, includes the bed frame, set up the axis of rotation on the bed frame, set up the girder in the axis of rotation, set up the fixed axle on the girder, set up the mount pad on the fixed axle, set up the carbon brush mount pad on the mount pad, set up carbon brush and wire hole on the carbon brush mount pad, still set up the spring stationary blade in the axis of rotation, still set up the spring mounting piece on the girder, set up big spring between spring mounting piece and the spring stationary blade, still set up the little spring between carbon brush mount pad and the girder.
Description
Technical field
The utility model belongs to hoisting equipment accessory technical field, specifically relates to a kind of current-collector.
Background technology
It is a kind of to the mode of mobile power supply equipment that wiping is powered.Be made up of trolley and current-collector, the brush on current-collector is close to trolley by elastic mechanism, thus the equipment realized in movement is from trolley power taking; This technology is used for driving, crane etc.; Because traditional trolley is used for high voltage supply, insulation protection is its overriding concern; But traditional current collector structure is all more complicated.
Summary of the invention
The utility model mainly solves the technical problem existing for above-mentioned prior art, provides a kind of current-collector, exposed by adopting bottom trolley, and current-collector brush upper surface contact electricity getting, therefore when larger skew, still can normally work; Brush and trolley can be good contact, owing to there are not other barriers around brush, therefore good contact can be remained; Reduce difficulty of construction and production cost simultaneously, improve efficiency of construction, and structure is simple, easy to use.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of current-collector, comprise pedestal, described pedestal arranges rotation axis, described rotation axis arranges girder, described girder arranges fixed axis, described fixed axis arranges mount pad, described mount pad is arranged carbon brush mount pad, described carbon brush mount pad arranges carbon brush and wire hole; Described rotation axis also arranges spring stator, described girder also arranges spring fitting block, between described spring fitting block and spring stator, big spring is set; Between described carbon brush mount pad and girder, also little spring is set.
The beneficial effect that the utility model has: exposed by adopting bottom trolley, and current-collector brush upper surface contact electricity getting, therefore when larger skew, still can normally work; Brush and trolley can be good contact, owing to there are not other barriers around brush, therefore good contact can be remained; Reduce difficulty of construction and production cost simultaneously, improve efficiency of construction, and structure is simple, easy to use.Therefore the utility model has the features such as structure is simple, reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the present utility model.
In figure: 1, pedestal; 2, rotation axis; 3, spring stator; 4, girder; 5, big spring; 6, spring fitting block; 7, fixed axis; 8, little spring; 9, wire hole; 10, carbon brush mount pad; 11, carbon brush; 12, mount pad.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of current-collector, as shown in Figure 1, comprise pedestal, described pedestal arranges rotation axis, described rotation axis arranges girder, described girder arranges fixed axis, described fixed axis arranges mount pad, described mount pad is arranged carbon brush mount pad, described carbon brush mount pad arranges carbon brush and wire hole; Described rotation axis also arranges spring stator, described girder also arranges spring fitting block, between described spring fitting block and spring stator, big spring is set; Between described carbon brush mount pad and girder, also little spring is set.
Current-collector is exposed by adopting bottom trolley, and current-collector brush upper surface contact electricity getting, therefore when larger skew, still can normally work; Brush and trolley can be good contact, owing to there are not other barriers around brush, therefore good contact can be remained; Reduce difficulty of construction and production cost simultaneously, improve efficiency of construction, and structure is simple, easy to use.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection range of the present utility model.
Claims (1)
1. a current-collector, comprises pedestal, it is characterized in that described pedestal arranges rotation axis, described rotation axis arranges girder, described girder arranges fixed axis, described fixed axis arranges mount pad, described mount pad is arranged carbon brush mount pad, described carbon brush mount pad arranges carbon brush and wire hole; Described rotation axis also arranges spring stator, described girder also arranges spring fitting block, between described spring fitting block and spring stator, big spring is set; Between described carbon brush mount pad and girder, also little spring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688263.6U CN204927765U (en) | 2015-09-08 | 2015-09-08 | Current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688263.6U CN204927765U (en) | 2015-09-08 | 2015-09-08 | Current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927765U true CN204927765U (en) | 2015-12-30 |
Family
ID=54976864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688263.6U Expired - Fee Related CN204927765U (en) | 2015-09-08 | 2015-09-08 | Current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207693A (en) * | 2016-08-25 | 2016-12-07 | 迈得医疗工业设备股份有限公司 | Dialyser is centrifuged injecting glue electric supply installation and dialyser is centrifuged glue filling device |
-
2015
- 2015-09-08 CN CN201520688263.6U patent/CN204927765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207693A (en) * | 2016-08-25 | 2016-12-07 | 迈得医疗工业设备股份有限公司 | Dialyser is centrifuged injecting glue electric supply installation and dialyser is centrifuged glue filling device |
| CN106207693B (en) * | 2016-08-25 | 2019-07-09 | 迈得医疗工业设备股份有限公司 | Dialyzer is centrifuged injecting glue power supply unit and dialyzer is centrifuged glue filling device |
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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: 20151230 Termination date: 20180908 |