CN203967912U - A kind of motor current collection assembly - Google Patents
A kind of motor current collection assembly Download PDFInfo
- Publication number
- CN203967912U CN203967912U CN201420397532.9U CN201420397532U CN203967912U CN 203967912 U CN203967912 U CN 203967912U CN 201420397532 U CN201420397532 U CN 201420397532U CN 203967912 U CN203967912 U CN 203967912U
- Authority
- CN
- China
- Prior art keywords
- slip ring
- current collecting
- brush
- external motor
- junction box
- 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.)
- Active
Links
Abstract
The utility model relates to technical field of motors, discloses a kind of motor current collection assembly, and it comprises a connecting flange, and slip ring cover is arranged on connecting flange, on the side of slip ring cover, shutter is housed, slip ring cover inside, its centre is external motor spindle hole, be provided with slip ring around external motor spindle hole, on slip ring, interting slip ring conducting rod, the right side wall of slip ring conducting rod is installed a circle fan around slip ring, the periphery of slip ring, around slip ring, one circle current collecting tier is set, power supply imports to by the guide line on rotor junction box on the conductive plate of current collecting tier, conductive plate is connected with brush, brush and slip ring are by mutual sliding contact On current, external motor main shaft is rotated, the accessory that the utility model uses is few, and current collecting tier or rotor junction box are all complete assembling, failure rate is low, shutter is equipped with in slip ring cover side, can greatly improve slip ring cooling effect, reduces carbon dust accumulation, effectively improves sliding ring brush frame system reliability.
Description
Technical field
The utility model relates to technical field of motors, more particularly, relates to a kind of motor current collection assembly.
Background technology
Motor current collection assembly is also conducting ring or electric rotating air to close joint, mainly be used on the electromechanical equipments such as wind power generation, factory automation, aviation, boats and ships, transport, building, its effect is when ensureing electromechanical equipment continuous rotation, continue again transmission power supply and signal from fixed position to position of rotation, avoid spraining wire because of the rotation of turning joint.
Along with the development of society, all kinds of power consumption equipments are on the increase, the usage quantity of motor current collection assembly also increases relatively, but the accessory in existing motor current collection assembly is many, and its accessory majority is easily to consume product, change frequent, and the effect after installing directly affects the use of motor, and this will face the total maintenance of motor current collection and maintenance issue, therefore, how to realize the low and Maintenance and Repair of motor current collection total failare rate convenient, become those skilled in the art's technical problem urgently to be resolved hurrily.
Summary of the invention
For overcoming prior art deficiency, the utility model provides a kind of motor current collection assembly, and it is reasonable in design, has realized complete assembling, good cooling results and easy access and maintenance.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of motor current collection assembly, comprise a connecting flange and slip ring cover, it is characterized in that: slip ring cover is arranged on connecting flange, rotor junction box is vertically mounted on the top of slip ring cover, on the side of slip ring cover, shutter is housed, observation window is equipped with at the top of slip ring cover; Slip ring cover inside, its centre is external motor spindle hole, be provided with slip ring around external motor spindle hole, external motor main shaft close-fitting in inwall need and the external motor spindle hole of slip ring, on described slip ring, interting slip ring conducting rod, described slip ring conducting rod is the six roots of sensation, respectively with the angle of 60 ° round slip ring one week, slip ring conducting rod one end is fixed on slip ring, and the other end is connected in external motor by external motor wire; Round slip ring, one circle fan is installed, the periphery of slip ring, arranges a circle current collecting tier around slip ring, and described current collecting tier is arranged on current collecting tier fixed lever, and on each current collecting tier fixed lever, 3 current collecting tiers is installed; Described current collecting tier fixed lever is 3, round slip ring one week and be vertically fixed in slip ring cover inner left wall.
On described current collecting tier, brush holder is installed, is fixed wtih on brush, brush and is connecting wire and conductive plate on brush holder, the top of brush is connecting constant force spring; Conductive plate is connected with rotor junction box, and power supply is connected on conductive plate by rotor junction box.
Described rotor junction box comprises shell, and enclosure has terminal block, is fixed with binding post on terminal block, and the tail end of binding post is connected with guide line, and guide line is connected with the conductive plate on current collecting tier, and ground connection board is equipped with in the bottom of rotor junction box inside.
The beneficial effects of the utility model are: the motor current collection assembly that the utility model provides, power supply imports to power supply on the conductive plate of current collecting tier by the guide line on rotor junction box, conductive plate is connected with brush wire, brush and slip ring are by mutual sliding contact On current, and electric current is sent in external motor, external motor main shaft is rotated, drive fan and slip ring to rotate simultaneously, when reaching outside electromechanical equipment continuous rotation with this, continue again transmission power supply and signal from fixed position to position of rotation, in running, the accessory using is few, and current collecting tier or rotor junction box are all complete assembling, failure rate is low, shutter is equipped with in slip ring cover side, can greatly improve slip ring cooling effect, reduces to greatest extent the carbon dust accumulation that axial ventilation brings, and effectively improves sliding ring brush frame system reliability, and observation window is equipped with at slip ring cover top, the inspection and maintenance of being more convenient for.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model rotor junction box schematic diagram.
Fig. 3 is the utility model current collecting tier organigram.
In figure, 1, slip ring cover, 2, connecting flange, 3, current collecting tier, 4, current collecting tier fixed lever, 5, slip ring, 6, slip ring conducting rod, 7, rotor junction box, 8, external motor spindle hole, 9, shutter, 10, observation window, 11, fan, 31, conductive plate, 32, constant force spring, 33, brush carrier, 34, brush, 35, wire, 36, external motor wire, 51, conducting ring, 71, shell, 72, binding post, 73, terminal block, 74, guide line, 75, grounding disc, 81, external motor main shaft.
Embodiment
Shown in accompanying drawing, a kind of motor current collection assembly, comprises a connecting flange 2, and slip ring cover 1 is arranged on connecting flange 2, and rotor junction box 7 is vertically mounted on the side of slip ring cover 1, slip ring cover 1 inside, an external motor main shaft 81 passes in the centre of whole motor current collection assembly, external motor spindle hole 8 fixed outer electric machine main shafts 81, be provided with slip ring 5 around external motor spindle hole 8, the inwall of slip ring 5 needs and external motor main shaft 81 close-fittings, on slip ring 5, interting slip ring conducting rod 6, slip ring conducting rod 6 is the six roots of sensation, respectively with the angle of 60 ° round slip ring 5 one weeks, slip ring conducting rod 6 one end are fixed on slip ring 5, the other end is connected in external motor by external motor wire 36, the top, right side of slip ring conducting rod 6, round slip ring 5, a circle fan 11 is installed, the periphery of slip ring 5, around slip ring 5, a circle current collecting tier 3 is set, described current collecting tier 3 is arranged on current collecting tier fixed lever 4, and 3 current collecting tiers 3 are installed on each current collecting tier fixed lever 4, described current collecting tier fixed lever 4 is 3, round slip ring 5 one weeks and be vertically fixed in slip ring cover 1 inner left wall.
Brush carrier 33 is installed on current collecting tier 3, on brush carrier 33, be fixed wtih and on brush 34, brush 34, connecting wire 35 and conductive plate 31, the top of brush 34 is connecting constant force spring 32, the effect that described constant force spring 32 plays fixed brush 34 and brush 34 and slip ring 5 are kept in touch, conductive plate 31 is connected with rotor junction box 7, power supply is connected on conductive plate 31 by rotor junction box 7, conductive plate 31 is by being connected power delivery to brush 34 with the wire 35 on brush 34, brush 34 by with slip ring 5 Surface Contacts by power delivery to the conducting ring 51 on slip ring 5, slip ring 5 is connected with external motor wire 36 by conducting rod 6 and transmits power supply, now external motor drives external motor main shaft 8 to rotate, external motor main shaft 8 drives slip ring 5 and fan to rotate when rotation, conducting ring 51 on slip ring 5 and brush 34 sliding contacts, by electrostatic coupling or electromagnetic coupled, make to transmit the signal of telecommunication and electric energy between external motor and brush 34, described rotor junction box 7 comprises outside shell 71, there is terminal block 73 shell 71 inside, on terminal block 73, be fixed with binding post 72, the top of binding post 72 is connected with external power source, its tail end is connected with guide line 74, guide line 74 is connected with the conductive plate 31 on current collecting tier, and ground connection board 75 is equipped with in the bottom of rotor junction box 7 inside.
The fan 11 of slip ring cover 1 interior installation and slip ring 5 and external motor main shaft 8 are fixing, fan 11 and slip ring 5 rotate with external motor main shaft 8, shutter 9 is equipped with in slip ring cover 1 side, can greatly improve slip ring 5 cooling effects, reduce to greatest extent the carbon dust accumulation that axial ventilation brings, the effectively brush 34 on raising slip ring 5 and the reliability of brush carrier 33, observation window 10 is equipped with at slip ring cover 1 top, is convenient to the inspection and maintenance of this motor current collection assembly.
Claims (3)
1. a motor current collection assembly, comprise a connecting flange and slip ring cover, it is characterized in that: slip ring cover is arranged on connecting flange, rotor junction box is vertically mounted on the top of slip ring cover, on the side of slip ring cover, shutter is housed, observation window is equipped with at the top of slip ring cover; Slip ring cover inside, its centre is external motor spindle hole, be provided with slip ring around external motor spindle hole, external motor main shaft close-fitting in inwall need and the external motor spindle hole of slip ring, on described slip ring, interting slip ring conducting rod, described slip ring conducting rod is the six roots of sensation, respectively with the angle of 60 ° round slip ring one week, slip ring conducting rod one end is fixed on slip ring, and the other end is connected in external motor by external motor wire; Round slip ring, one circle fan is installed, the periphery of slip ring, arranges a circle current collecting tier around slip ring, and described current collecting tier is arranged on current collecting tier fixed lever, and on each current collecting tier fixed lever, 3 current collecting tiers is installed; Described current collecting tier fixed lever is 3, round slip ring one week and be vertically fixed in slip ring cover inner left wall.
2. a kind of motor current collection assembly as claimed in claim 1, is characterized in that: on described current collecting tier, brush holder is installed, is fixed wtih on brush, brush and is connecting wire and conductive plate on brush holder, the top of brush is connecting constant force spring; Conductive plate is connected with rotor junction box, and power supply is connected on conductive plate by rotor junction box.
3. a kind of motor current collection assembly as claimed in claim 1, it is characterized in that: described rotor junction box comprises shell, enclosure has terminal block, on terminal block, be fixed with binding post, the tail end of binding post is connected with guide line, guide line is connected with the conductive plate on current collecting tier, and ground connection board is equipped with in the bottom of rotor junction box inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397532.9U CN203967912U (en) | 2014-07-13 | 2014-07-13 | A kind of motor current collection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397532.9U CN203967912U (en) | 2014-07-13 | 2014-07-13 | A kind of motor current collection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967912U true CN203967912U (en) | 2014-11-26 |
Family
ID=51928456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397532.9U Active CN203967912U (en) | 2014-07-13 | 2014-07-13 | A kind of motor current collection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092336A (en) * | 2014-07-13 | 2014-10-08 | 沧州华海风电设备科技技术开发有限公司 | Motor current collection assembly |
-
2014
- 2014-07-13 CN CN201420397532.9U patent/CN203967912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092336A (en) * | 2014-07-13 | 2014-10-08 | 沧州华海风电设备科技技术开发有限公司 | Motor current collection assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104092336A (en) | Motor current collection assembly | |
| CN203967912U (en) | A kind of motor current collection assembly | |
| CN105403270B (en) | A kind of mechanical water meter connecting cloud control platform | |
| CN205029152U (en) | Aerogenerator sliding ring | |
| CN205429383U (en) | Wind power generation becomes oar and leads electrical slip ring structure | |
| CN208316527U (en) | A kind of motor current collection assembly apparatus | |
| CN203277928U (en) | Superspeed large current conductive slipping ring | |
| CN205543240U (en) | Antenna actuating mechanism is transferred to electricity | |
| CN202279582U (en) | High-voltage collector with cable reel | |
| CN204465046U (en) | A kind of self-filling electric installation of energy automatic takeup | |
| CN208272759U (en) | The single-phase explosion separation motor of lead type after built-in capacitance | |
| CN201032675Y (en) | Signal cable wound roll | |
| CN102403842A (en) | Automatic-dust-collection carbon brush device | |
| CN203214364U (en) | Multi-head electric fan | |
| CN206432856U (en) | A kind of permanent magnetic synchronous motor structure | |
| CN201536279U (en) | Direct current motor | |
| CN201596969U (en) | Spindle assembly for multi-station polishing machine | |
| CN204247381U (en) | Electric cleaner and cathode rapping mechanism thereof | |
| CN205015111U (en) | Small and special electric machine traction force online test device | |
| CN107345981A (en) | Current of generator brushes on-line monitoring system | |
| CN209930059U (en) | Permanent magnet outer rotor motor for driving rubber belt to convey materials | |
| CN209104942U (en) | Multi-function motor | |
| CN108768092A (en) | One kind carrying brush device motor assembly | |
| CN205713358U (en) | It is applied to the rotation of powering of the sliding ring type of machinery garage pick up the car machine | |
| CN108599472A (en) | A kind of motor current collection assembly apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |