CN205609929U - Totally -enclosed formula current collector - Google Patents
Totally -enclosed formula current collector Download PDFInfo
- Publication number
- CN205609929U CN205609929U CN201620371421.XU CN201620371421U CN205609929U CN 205609929 U CN205609929 U CN 205609929U CN 201620371421 U CN201620371421 U CN 201620371421U CN 205609929 U CN205609929 U CN 205609929U
- Authority
- CN
- China
- Prior art keywords
- current collector
- conductive ring
- rear end
- end cap
- rotary shaft
- 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
Abstract
The utility model discloses a totally -enclosed formula current collector, including rear end cap, front end housing, antifriction bearing, sealing washer, bakelite cover, conductive ring, packing box and external conductors, this current collector adopts annular seal structure, the rear end cap is passed through respectively at both ends, the front end housing seals, with a through hole at the center, through the through -hole with the current collector suit on the rotation axis, adopt the sealing washer to seal between relay and the rotation axis, all be equipped with antifriction bearing on rear end cap and the front end housing, the inside bakelite cover that still is equipped with of current collector, fixed mounting is sheathe in to the bakelite has a plurality of conductive ring, conductive ring is connected with the external conductors electricity, external conductors fills sealedly with the tip of current collector through the packing box. The utility model discloses an adopt fully enclosed structure to install the current collector on the rotation axis to combine together with the water pump winch, installation, dismouting and use are all very convenient, and conductive ring quantity is adjustable, with the needs that satisfy different output current.
Description
Technical field
This utility model relates to a kind of total closed type current collector, is mainly used in maritime platform water pump winch, couples with water pump winch, and degree of protection reaches IP56.
Background technology
Water pump winch is to arrange for maritime platform can supply sea water in different depth of water positions, degree of protection is required higher by marine environment, money and water pump have to carry out cable transmission when properly functioning, and traditional current collector cannot meet transmission electric power simultaneously and reach the requirement of certain waterproof protective grade.
Utility model content
Utility model purpose: the purpose of this utility model is to solve deficiency of the prior art, there is provided a kind of by using full-enclosed structure to be installed on the rotary shaft by current collector, thus combine with water pump winch, install, dismount and use the most very convenient, and conductive ring quantity adjustable, to meet the total closed type current collector of the needs of different output current.
Technical scheme: a kind of total closed type current collector described in the utility model, including rear end cap, drive end bearing bracket, rolling bearing, sealing ring, bakelite set, conductive ring, stuffing-box and external wire；This current collector uses ring packing structure, two ends are sealed by rear end cap, drive end bearing bracket respectively, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring is used to seal between described relay and rotary shaft, it is equipped with rolling bearing on described rear end cap and drive end bearing bracket, bakelite set it is additionally provided with inside described current collector, described bakelite puts and is installed with some conductive rings, described conductive ring electrically connects with external wire, and described external wire is filled with sealing by stuffing-box with the end of current collector.
Further, this current collector uses carbon brush contact structures.
Further, described conductive ring hoop is set in qually spaced in inside current collector.
Further, described current collector is sleeved in the rotary shaft of water pump winch by the through hole at center.
Further, described current collector is installed on the rotary shaft near outlet side.
Beneficial effect: this utility model is by using full-enclosed structure to be installed on the rotary shaft by current collector, thus combines with water pump winch, installs, dismounts and uses all very convenient, and conductive ring quantity adjustable, to meet the needs of different output current.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting structure schematic diagram of the present utility model.
Detailed description of the invention
A kind of total closed type current collector as shown in Figure 1, including rear end cap 1, drive end bearing bracket 2, rolling bearing 3, sealing ring 4, bakelite set 5, conductive ring 6, stuffing-box 7 and external wire 8；This current collector uses ring packing structure, two ends are sealed by rear end cap 1, drive end bearing bracket 2 respectively, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring 4 is used to seal between described relay and rotary shaft, it is equipped with rolling bearing 3 on described rear end cap 1 and drive end bearing bracket 2, bakelite set 5 it is additionally provided with inside described current collector, it is installed with some conductive rings 6 on described bakelite set 5, described conductive ring 6 electrically connects with external wire 8, and described external wire 8 is filled with sealing by stuffing-box 7 with the end of current collector.
Further, this current collector employing carbon brush contact structures, thus the duty under meeting rotation status, and simple in construction.
Further, described conductive ring 6 hoop is set in qually spaced in inside current collector, and the quantity of conductive ring can select to adjust, to meet the needs of different output current according to practical situation.
Further, described current collector is sleeved in the rotary shaft of water pump winch by the through hole at center, it is simple to dismounting maintenance.
Further, described current collector is installed on the rotary shaft near outlet side.
Fully closed relay described in the utility model both can guarantee that the normal revolution of winch, can guarantee that again the properly functioning of in marine environment current collector；This apparatus structure is simple, safe and reliable.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. a total closed type current collector, it is characterised in that: include rear end cap (1), drive end bearing bracket (2), rolling bearing (3), sealing ring (4), bakelite set (5), conductive ring (6), stuffing-box (7) and external wire (8)；This current collector uses ring packing structure, two ends are respectively by rear end cap (1), drive end bearing bracket (2) seals, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring (4) is used to seal between described relay and rotary shaft, it is equipped with rolling bearing (3) on described rear end cap (1) and drive end bearing bracket (2), bakelite set (5) it is additionally provided with inside described current collector, it is installed with some conductive rings (6) on described bakelite set (5), described conductive ring (6) electrically connects with external wire (8), described external wire (8) is filled with sealing by stuffing-box (7) with the end of current collector.
A kind of total closed type current collector the most according to claim 1, it is characterised in that: this current collector uses carbon brush contact structures.
A kind of total closed type current collector the most according to claim 1, it is characterised in that: described conductive ring (6) hoop is set in qually spaced in inside current collector.
A kind of total closed type current collector the most according to claim 1, it is characterised in that: described current collector is sleeved in the rotary shaft of water pump winch by the through hole at center.
5. according to a kind of total closed type current collector described in claim 1 or 4, it is characterised in that: described current collector is installed on the rotary shaft near outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371421.XU CN205609929U (en) | 2016-04-28 | 2016-04-28 | Totally -enclosed formula current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371421.XU CN205609929U (en) | 2016-04-28 | 2016-04-28 | Totally -enclosed formula current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609929U true CN205609929U (en) | 2016-09-28 |
Family
ID=56970216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371421.XU Expired - Fee Related CN205609929U (en) | 2016-04-28 | 2016-04-28 | Totally -enclosed formula current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790025A (en) * | 2016-04-28 | 2016-07-20 | 南通迪施有限公司 | Total-closed current collector |
-
2016
- 2016-04-28 CN CN201620371421.XU patent/CN205609929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790025A (en) * | 2016-04-28 | 2016-07-20 | 南通迪施有限公司 | Total-closed current collector |
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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 |
Granted publication date: 20160928 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |