CN202127161U - Slip ring of electric welding machine - Google Patents
Slip ring of electric welding machine Download PDFInfo
- Publication number
- CN202127161U CN202127161U CN2011202477587U CN201120247758U CN202127161U CN 202127161 U CN202127161 U CN 202127161U CN 2011202477587 U CN2011202477587 U CN 2011202477587U CN 201120247758 U CN201120247758 U CN 201120247758U CN 202127161 U CN202127161 U CN 202127161U
- Authority
- CN
- China
- Prior art keywords
- slip ring
- welding machine
- electric welding
- slip
- insulation
- 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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Abstract
The utility model belongs to an electric part for communicating and transmitting energy and signals for a rotating body, and in particular relates to a slip ring special for a 190-size electric welding machine. The slip ring of the electric welding machine comprises two slip ring bodies which are connected side by side, and a connection groove is arranged at the position of the slip ring bodies. The outer diameter of each slip ring body ranges from 52 mm to 53 mm, and the inner diameter of each slip ring body ranges form 26 mm to 27 mm, each slip ring body is provided with a copper piece, the copper pieces are arranged symmetrically along the axial central line of the slip ring bodies, insulation bakelite is filled inside each slip ring body so that the slip ring of the electric welding machine can be produced in standarization. Parts of the slip ring are convenient in replacement. The slip spring is simple in structure, reasonable in design, good in insulation and safety performance and capable of equalizing energy received by all parts of a rotor.
Description
Technical field
The utility model belongs to a kind of electric component for rotary body connection, the conveying energy and signal, is specifically related to a kind of special-purpose slip ring of 190 model electric welding machines.
Background technology
In modern age, in the high-end field of industrial equipment, the requirement such as polynary relative motions such as revolution, rotations is arranged more.Be 360 ° of plant equipment when rotatablely moving continuously, also need polynary motion on the rotary body.Motion is arranged, just need the energy, like electric energy, the fluid pressure energy etc.Sometimes, also need the control signal source, like fiber-optic signal, high-frequency signal etc.Any rotation relatively continuously between 360 ° the electric component needs different energy sources media such as transfer function power supply, weak electric signal, light signal, air pressure, hydraulic pressure, oil pressure; To guarantee that electrical equipment can also free-moving electromechanical equipment when rotatablely moving, all must use the rotation communication apparatus.Slip ring is exactly whole to rely on elastic force overlap joint principle, roll overlap joint principle or sealing principle, and cleverly motion structure make with design of Sealing Structure, accurate part cooperate, rational selection etc., constitute reliable and stable rotation connected system.As long as slip ring is attached on the equipment of unlimited rotation, just can power source be provided to rotary body, make rotary body when infinitely rotatablely moving, can also carry out other motion or detect the working condition under the rotation status.Every field comprises the field of electric welding machine all at a large amount of slip rings that use now.
The utility model content
But the utility model provides a kind of standardized production, and part exchanging is convenient, and is simple in structure, reasonable in design, and it is good that the electric welding machine slip ring of good insulating, this utility model electric welding machine slip ring also have a fail safe, and it is identical to make the various piece of rotor accept the energy.
In order to solve the problems of the technologies described above; The utility model provides following technical scheme: the electric welding machine slip ring comprises two slip rings that connect side by side, the direct junction of slip ring link slot, and the external diameter of described slip ring is 52～53mm; Internal diameter is 26～27mm; Each slip ring is provided with copper sheet, and copper sheet is symmetrical set with the shaft centre line of slip ring, and slip ring inside is filled with the phenolic plastics of insulation.Because described electric welding machine slip ring comprises two slip rings that connect side by side; The slip ring junction is provided with link slot; The external diameter of slip ring is 52～53mm, and internal diameter is 26～27mm, and such size not only is fit to the standard of 190 model electric welding machines; Also can make product become a kind of standard component and produce, be convenient to the replacing of part.Again owing to the shaft centre line of described copper sheet with slip ring is symmetrical set.Again because each slip ring is provided with copper sheet; Copper sheet is symmetrical set with the shaft centre line of slip ring; So the energy that slip ring makes each place of rotor obtain when to rotor the energy being provided is even; And then be rotor rotation steadily, at the uniform velocity, evenly, again because slip ring inside is filled with the phenolic plastics of insulation, so the good insulating of the slip ring of electric welding machine.Can know the simple in structure, reasonable in design of this electric welding machine slip ring in sum.
Further, the width of described slip ring is 9～10mm.Because the width of slip ring is 9～10mm, and is reasonable in design so the structure of slip ring is small and exquisite, practiced thrift cost.
Further, described link slot is the arc structure of indent, and its diameter is 1.5mm.Because link slot is the arc structure of indent, its diameter is 1.5mm, so described link slot is by connecting more firmly between the slip ring.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the special-purpose slip ring embodiment of the utility model electric welding machine.
Embodiment
As shown in Figure 1: the electric welding machine slip ring comprises two slip rings 3 that connect side by side, and slip ring 3 junctions are provided with link slot 4, and the external diameter of described slip ring 3 is d2; The length of d2 is 52～53mm, and internal diameter is d3, and the length of d3 is 26～27mm; The width of slip ring 3 is d1, and the length of d1 is 9～10mm, and each slip ring 3 is provided with copper sheet 2; Copper sheet 2 is symmetrical set with the shaft centre line of slip ring 3, and slip ring 3 inside are filled with the phenolic plastics 1 of insulation, and described link slot 4 is the arc structure of indent; Its diameter is d4, and the length of d4 is 1.5mm.
The special-purpose slip ring of the electric welding machine of 190 models like this can be produced with standard component in above-mentioned size range, is convenient to the replacing of single part, and the phenolic plastics 1 of filling insulation in the slip ring make insulating properties better, use more safe and reliable.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection range of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (3)
1. electric welding machine slip ring; It is characterized in that: the electric welding machine slip ring comprises two slip rings that connect side by side, and the slip ring junction is provided with link slot, and the external diameter of described slip ring is 52～53mm; Internal diameter is 26～27mm; Each slip ring is provided with copper sheet, and copper sheet is symmetrical set with the shaft centre line of slip ring, and slip ring inside is filled with the phenolic plastics of insulation.
2. electric welding machine slip ring according to claim 1 is characterized in that: the width of described slip ring is 9～10mm.
3. electric welding machine slip ring according to claim 1 is characterized in that: described link slot is the arc structure of indent, and its diameter is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202477587U CN202127161U (en) | 2011-07-14 | 2011-07-14 | Slip ring of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202477587U CN202127161U (en) | 2011-07-14 | 2011-07-14 | Slip ring of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127161U true CN202127161U (en) | 2012-01-25 |
Family
ID=45490223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202477587U Expired - Fee Related CN202127161U (en) | 2011-07-14 | 2011-07-14 | Slip ring of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127161U (en) |
-
2011
- 2011-07-14 CN CN2011202477587U patent/CN202127161U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: SENCI ELECTROMECHANICAL CO., LTD. Free format text: FORMER NAME: CHONGQING SENCI ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee after: Chongqing Senci Electric Machinery Co., Ltd. Address before: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee before: Chongqing Senci Electric Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |