CN205565252U - Monopole wiping line current collector - Google Patents
Monopole wiping line current collector Download PDFInfo
- Publication number
- CN205565252U CN205565252U CN201520932015.1U CN201520932015U CN205565252U CN 205565252 U CN205565252 U CN 205565252U CN 201520932015 U CN201520932015 U CN 201520932015U CN 205565252 U CN205565252 U CN 205565252U
- Authority
- CN
- China
- Prior art keywords
- spring
- cover
- mounting blocks
- carbon brush
- principal arm
- 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 monopole wiping line current collector, installs the piece including leading, set up the activity pivot on the main installation piece, set up fourth spring and connecting block in the activity pivot, set up the main arm on the connecting block, set up the cover support on the main arm, set up first spring and cover on the cover support, cover and set up carbon brush and wire hole, set up the second spring between cover and the main arm, set up the third spring between main arm and the connecting block, still set up the fixed block on the main installation piece, the fixed block is installed the lump formation with the owner and is pull the square hole.
Description
Technical field
The utility model belongs to trolley equipment technical field, is specifically related to a kind of mono-electrode sliding wire current-collector.
Background technology
Sliding owing to being in close contact between carbon brush to be kept and conductor during using at current-collector, therefore carbon brush abrasion is serious, belongs to easily-consumed products.The length of carbon brush is more than the width with the conductor of its sliding contact, a part so carbon brush only weares and teares, remaining part then remains intact, owing to the carbon brush of existing current-collector and the contact position of conductor are non-adjustable, a part thus while carbon brush has only worn and torn, it is also desirable to be replaced, the service life causing current-collector is short, add cost, it addition, change current-collector also can affect the operating efficiency of mobile device.
Summary of the invention
The utility model mainly solves the technical problem existing for above-mentioned prior art, a kind of mono-electrode sliding wire current-collector is provided, by installing the first spring on cover stent, the carbon brush upper-lower position when motion is made not immobilize, alleviate the carbon brush abrasion to local, improve the utilization rate of current-collector carbon brush, extend the service life of current-collector, reduce cost, improve the operating efficiency of mobile device.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals: a kind of mono-electrode sliding wire current-collector, including main mounting blocks, on described main mounting blocks, movable rotation-shaft is set, 4th spring and contiguous block is set on described movable rotation-shaft, on described contiguous block, principal arm is set, cover stent is set on described principal arm, described cover stent arranges the first spring and cover, described cover arranges carbon brush and wire hole；Second spring is set between described cover and principal arm；3rd spring is set between described principal arm and contiguous block；Also setting up fixed block on described main mounting blocks, described fixed block and main mounting blocks form traction square hole.
The utility model has the advantages that by installing the first spring on cover stent, the carbon brush upper-lower position when motion is made no longer to immobilize, alleviate the carbon brush abrasion to local, improve the utilization rate of current-collector carbon brush, extend the service life of current-collector, reduce cost, improve the operating efficiency of mobile device.Therefore the utility model has simple in construction, the feature such as reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the present utility model.
In figure: 1, carbon brush；2, cover；3, the second spring；4, wire hole；5, the first spring；6, the 3rd spring；7, principal arm；8, contiguous block；9, main mounting blocks；10, movable rotation-shaft；11, the 4th spring；12, fixed block；13, traction square hole；14, cover stent.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: a kind of mono-electrode sliding wire current-collector, as shown in Figure 1, including main mounting blocks, on described main mounting blocks, movable rotation-shaft is set, 4th spring and contiguous block is set on described movable rotation-shaft, described contiguous block arranges principal arm, described principal arm arranges cover stent, first spring and cover are set on described cover stent, described cover arranges carbon brush and wire hole；Second spring is set between described cover and principal arm；3rd spring is set between described principal arm and contiguous block；Also setting up fixed block on described main mounting blocks, described fixed block and main mounting blocks form traction square hole.
Mono-electrode sliding wire current-collector is by installing the first spring on cover stent, the carbon brush upper-lower position when motion is made no longer to immobilize, alleviate the carbon brush abrasion to local, improve the utilization rate of current-collector carbon brush, extend the service life of current-collector, reduce cost, improve the operating efficiency of mobile device.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, it is also possible to have many deformation.Every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, is all considered as belonging to protection domain of the present utility model.
Claims (1)
1. a mono-electrode sliding wire current-collector, including main mounting blocks, it is characterized in that arranging movable rotation-shaft on described main mounting blocks, 4th spring and contiguous block is set on described movable rotation-shaft, on described contiguous block, principal arm is set, cover stent is set on described principal arm, described cover stent arranges the first spring and cover, described cover arranges carbon brush and wire hole；Second spring is set between described cover and principal arm；3rd spring is set between described principal arm and contiguous block；Also setting up fixed block on described main mounting blocks, described fixed block and main mounting blocks form traction square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932015.1U CN205565252U (en) | 2015-11-20 | 2015-11-20 | Monopole wiping line current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932015.1U CN205565252U (en) | 2015-11-20 | 2015-11-20 | Monopole wiping line current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565252U true CN205565252U (en) | 2016-09-07 |
Family
ID=56822339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932015.1U Expired - Fee Related CN205565252U (en) | 2015-11-20 | 2015-11-20 | Monopole wiping line current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299947A (en) * | 2016-09-12 | 2017-01-04 | 鞍钢集团矿业有限公司 | A kind of current collector for trolley conductor with protection device and protection control method thereof |
| CN110011151A (en) * | 2019-04-13 | 2019-07-12 | 张家港市文锋机械有限公司 | A kind of conductive mechanism of rotary body |
-
2015
- 2015-11-20 CN CN201520932015.1U patent/CN205565252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299947A (en) * | 2016-09-12 | 2017-01-04 | 鞍钢集团矿业有限公司 | A kind of current collector for trolley conductor with protection device and protection control method thereof |
| CN110011151A (en) * | 2019-04-13 | 2019-07-12 | 张家港市文锋机械有限公司 | A kind of conductive mechanism of rotary body |
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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: 20160907 Termination date: 20211120 |