CN205811240U - A kind of high performance grounding carbon brush - Google Patents
A kind of high performance grounding carbon brush Download PDFInfo
- Publication number
- CN205811240U CN205811240U CN201620598048.1U CN201620598048U CN205811240U CN 205811240 U CN205811240 U CN 205811240U CN 201620598048 U CN201620598048 U CN 201620598048U CN 205811240 U CN205811240 U CN 205811240U
- Authority
- CN
- China
- Prior art keywords
- alarm device
- metal clip
- brush
- carbon brush
- lug plate
- 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
Links
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of high performance grounding carbon brush, described grounding carbon brush includes: brush body；Metal clip alarm device, described metal clip alarm device is dismountable is arranged on brush body upper end；Lug plate, described lug plate is welded on metal clip alarm device, and described lug plate bottom is provided with tin plating lenticular wire, and described tin plating lenticular wire is connected with metal clip alarm device.This utility model simple in construction, energising performance is good, substantially increases safety.
Description
Technical field
This utility model relates to a kind of carbon brush, is specifically related to a kind of high performance grounding carbon brush.
Background technology
Grounding carbon brush is transmission energy between motor or electromotor or the standing part of other rotating machineries and rotating part
Amount or the device of signal, it is usually pure carbon and adds coagulator and make, and external form is usually square, is stuck on metal rack, and the inside has
Spring handle it be pressed in rotating shaft, after such as oil drilling completes, need carry out detecting it is necessary to put instrument from pit shaft and go down, just
It is, by carbon brush, signal is delivered to ground instrument from rotating part (cable drum of outsourcing steel wire).The appearance of carbon brush is somewhat like
The rubber bar wiping pencil is such, top has wire draw, and volume varies.
After existing grounding carbon brush complicated structure, electric conductivity are poor, and grounding carbon brush brush body damages or weares and teares
All not knowing, safety is excessively poor.
Utility model content
This utility model is in order to solve the problems referred to above, thus provides a kind of high performance grounding carbon brush.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of high performance grounding carbon brush, described grounding carbon brush includes:
Brush body；
Metal clip alarm device, described metal clip alarm device is dismountable is arranged on brush body upper end；
Lug plate, described lug plate is welded on metal clip alarm device, and described lug plate bottom is provided with tin plating lenticular wire, institute
State tin plating lenticular wire to be connected with metal clip alarm device.
In a preferred embodiment of the present utility model, described brush body metal clip alarm device is fixed on brush by rivet
Body upper end.
In a preferred embodiment of the present utility model, both sides, described brush body upper end offer symmetrical cell body, often
A warning tape it is provided with in individual cell body.
The beneficial effects of the utility model are:
This utility model simple in construction, energising performance is good, substantially increases safety.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is exploded view of the present utility model；
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Seeing Fig. 1 and Fig. 2, the grounding carbon brush that this utility model provides, it includes brush body 100, metal clip alarm device 200
With lug plate 300.
Brush body 100, it is the graphite block of a square shape.
It addition, in order to improve safety further, it is simple to user understands the wear condition of brush body 100 in real time, at brush body
100 both sides, upper ends offer symmetrical cell body 110, are provided with a warning tape 120 in each cell body 110, warning tape 120 be for
The extent of deterioration of comparison brush body 100, when the height of brush body 100 is less than the distance between both sides warning tape 120, then it represents that brush body
100 impaired seriously, need change.
Furthermore, user according to the actual requirements, can arrange the home position of warning tape 120, thus being subject to brush body 100
Damage limit is adjusted.
Metal clip alarm device 200, it passes through, and rivet 400 is dismountable is arranged on brush body 100 upper end, and it is for carbon
The abrasion situation of brush carries out realizing early warning.
Metal clip alarm device 200, it specifically includes a metal shell 210, offers rivet on metal shell 210
Hole, metal shell 210 is coordinated with rivet hole by rivet 400, is fixed on brush body 100.
Metal shell 210 is provided with sheet metal 220.
Lug plate 300, it is directly welded on the sheet metal 220 on metal clip alarm device 200, so makes lug plate
300 is one overall with metal clip alarm device 200, it is simple to installs and keeps in repair.
Be provided with tin plating lenticular wire 310 in lug plate 300 bottom, tin plating lenticular wire 310 is specifically connected with sheet metal 220, tin plating flat
Line 310 is for the energising between lug plate 300 and brush body 100.
The application, through great many of experiments, just learns, only the wire of lug plate 300 lower end is used tin plating lenticular wire 310,
Electric conductivity between raising lug plate 300 and brush body 100 that can be maximum.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a high performance grounding carbon brush, it is characterised in that described grounding carbon brush includes:
Brush body；
Metal clip alarm device, described metal clip alarm device is dismountable is arranged on brush body upper end；
Lug plate, described lug plate is welded on metal clip alarm device, and described lug plate bottom is provided with tin plating lenticular wire, described plating
Stannum lenticular wire is connected with metal clip alarm device.
The high performance grounding carbon brush of one the most according to claim 1, it is characterised in that described brush body metal clip is reported to the police and filled
Put and be fixed on brush body upper end by rivet.
The high performance grounding carbon brush of one the most according to claim 1, it is characterised in that both sides, described brush body upper end are offered
There is symmetrical cell body, in each cell body, be provided with a warning tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598048.1U CN205811240U (en) | 2016-06-17 | 2016-06-17 | A kind of high performance grounding carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598048.1U CN205811240U (en) | 2016-06-17 | 2016-06-17 | A kind of high performance grounding carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811240U true CN205811240U (en) | 2016-12-14 |
Family
ID=58143131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598048.1U Expired - Fee Related CN205811240U (en) | 2016-06-17 | 2016-06-17 | A kind of high performance grounding carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811240U (en) |
-
2016
- 2016-06-17 CN CN201620598048.1U patent/CN205811240U/en not_active Expired - Fee Related
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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: 20161214 Termination date: 20200617 |