CN107834331B - Rotary current collector - Google Patents
Rotary current collector Download PDFInfo
- Publication number
- CN107834331B CN107834331B CN201711057303.7A CN201711057303A CN107834331B CN 107834331 B CN107834331 B CN 107834331B CN 201711057303 A CN201711057303 A CN 201711057303A CN 107834331 B CN107834331 B CN 107834331B
- Authority
- CN
- China
- Prior art keywords
- wiring board
- turnover
- machine
- current collector
- upset
- 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
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000001962 electrophoresis Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/26—Solid sliding contacts, e.g. carbon brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/36—Connections of cable or wire to brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/44—Devices for shifting brushes
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a rotary current collector which comprises an annular wiring board fixedly arranged on a turnover rotating shaft of a turnover machine and synchronously rotating with the turnover rotating shaft, wherein a wiring piece is arranged on the wiring board, an electric brush part which is in sliding contact with a conductive plate on the corresponding side of the wiring board is arranged on the inner side of the wiring board, and the electric brush part is fixed on a frame of the turnover machine. The invention realizes the rotary sliding connection of the wire connected with the vehicle body and the brush part connected with the power supply end and can rotate positively and negatively without influencing the conduction.
Description
Technical Field
The invention relates to the technical field of coating, in particular to a rotary current collector.
Background
When the automobile is coated, the automobile body is often required to be installed on a turnover machine through a skid body for conveying, such as conveying to an electrophoresis tank for electrophoresis, a conventional common turnover machine (please refer to a 2015108224556 published turnover machine) is provided with a wire on a rotary turnover shaft of the turnover machine, the wire is connected with a current collector of the turnover machine, which is installed on the side of a frame of a travelling driving motor and a speed reducer, and the other end of the wire is connected with the skid body for fixing the automobile body so as to introduce current to the automobile body for electrophoresis coating. Because the rotary turnover shaft rotates in the production process, the lead is in sliding connection with the current collector and cannot be fixedly connected, the current collector has no problem in contact when sliding in the forward direction although the current collector achieves the function, but effective sliding contact cannot be ensured in the reverse direction, and the normal conductive power connection function of the turnover machine when the turnover machine needs to rotate in the reverse direction cannot be met.
Disclosure of Invention
The invention aims at overcoming the technical defects in the prior art and provides a rotary current collector for a turnover machine.
The technical scheme adopted for realizing the purpose of the invention is as follows:
the utility model provides a rotatory collector, includes fixed mounting on the upset rotation axis of upset machine and with the annular wiring board of upset rotation axis synchronous rotation, be equipped with the wiring piece on the wiring board, the inboard of wiring board install with the brush part of current-conducting plate looks sliding contact on the corresponding side of wiring board, the brush part is fixed on the frame of upset machine.
And the inner circular surface of the wiring board is provided with a bearing bush assembly, and the bearing bush assembly is connected with a turnover rotating shaft of the turnover machine.
The brush component is connected with a fixing assembly used for fixing the brush component on a frame of the turnover machine through a connecting piece.
The invention comprises an annular wiring board fixedly arranged on a turnover rotating shaft of a turnover machine and synchronously rotating with the turnover rotating shaft, wherein a wiring piece is arranged on the wiring board, the inner side of the wiring board is provided with a brush component which is in sliding contact with a conducting plate on the corresponding side of the wiring board, and the brush component is fixed on a frame of the turnover machine, so that a wire connected with a vehicle body and the brush component connected with a power supply end are rotationally and slidingly connected and can rotate positively and negatively without influencing the conduction.
Drawings
FIG. 1 is a schematic side view of a rotating current collector;
fig. 2 is a schematic diagram of a rotating collector axis.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-2, a rotary collector comprises an annular wiring board 1 fixedly mounted on and rotated in synchronization with a turning rotation shaft of a turning machine, a wiring member 9 is provided on the wiring board, a brush member 2 is mounted on the inside of the wiring board in sliding contact with a conductive plate on the corresponding side of the wiring board, and the brush member is fixed on a frame of the turning machine.
The bearing bush assembly is arranged on the inner circular surface of the wiring board and comprises two bearing bush bottom plates 6 which are symmetrically arranged and fixed on the inner circular surface of the wiring board through bolts, and bearing bushes 7 which are connected with the bearing bush bottom plates 6 through bolts 8 which are radially arranged and are provided with positioning grooves in the middle, wherein the bearing bush assembly is fixedly connected with a turnover rotating shaft of the turnover machine.
The electric brush component is connected with a fixing component used for fixing the electric brush component on a frame of the turnover machine through a connecting piece 3, and comprises an arc-shaped fixing piece 4 with a rectangular cross section, and an arc-shaped fixing plate 5 fixed with the fixing piece 4, wherein bolt holes are formed in the fixing plate and used for fixing the electric brush component on the frame of the turnover machine.
The wiring piece 9 is an L-shaped wiring piece and is fixed on the wiring board 1 through screws. The outside of wiring piece 9 has wire cover 10, is used for the wire to connect after the wiring piece 9 passes through the wire cover and draws forth, is connected with the sled body on the upset, wherein, connecting piece mounting 4 is with bolted connection lug 12, and the lug 12 outside is equipped with wire cover 11 equally, is used for connecting the wire of power side and introduces and be connected with lug 12.
Wherein, the brush part is two, and the symmetry is installed on connecting piece mounting 4, corresponding, wiring piece 9 is two.
The invention comprises an annular wiring board fixedly arranged on a turnover rotating shaft of a turnover machine and synchronously rotating with the turnover rotating shaft, wherein a wiring piece is arranged on the wiring board, the inner side of the wiring board is provided with a brush component which is in sliding contact with a conducting plate on the corresponding side of the wiring board, and the brush component is fixed on a frame of the turnover machine, so that a wire connected with a vehicle body and the brush component connected with a power supply end are rotationally and slidingly connected and can rotate positively and negatively without influencing the conduction.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (3)
1. The utility model provides a rotatory collector, its characterized in that includes fixed mounting on the upset rotation axis of upset machine and with the annular wiring board of upset rotation axis synchronous rotation, be equipped with the wiring piece on the wiring board, the inboard of wiring board install with the brush part of current conducting plate looks sliding contact on the corresponding side of wiring board, the brush part is fixed on the frame of upset machine.
2. The rotary current collector according to claim 1, wherein a bushing assembly is mounted on an inner circumferential surface of the terminal plate, and is connected to a turnover rotating shaft of the turnover machine through the bushing assembly.
3. The rotating collector of claim 2 wherein the brush member is connected by a connector to a securing assembly for securing the brush member to a frame of the tilter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057303.7A CN107834331B (en) | 2017-11-01 | 2017-11-01 | Rotary current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057303.7A CN107834331B (en) | 2017-11-01 | 2017-11-01 | Rotary current collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834331A CN107834331A (en) | 2018-03-23 |
| CN107834331B true CN107834331B (en) | 2023-10-27 |
Family
ID=61650299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711057303.7A Active CN107834331B (en) | 2017-11-01 | 2017-11-01 | Rotary current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834331B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280481A (en) * | 1969-01-13 | 1972-07-05 | Lucas Industries Ltd | Brush assemblies for use in dynamo electric machines |
| SU1246205A1 (en) * | 1984-12-11 | 1986-07-23 | Вильнюсское Отделение Всесоюзного Научно-Исследовательского,Проектно-Конструкторского И Технологического Института Малых Электрических Машин | Brush unit of lower-power electric commutator motor |
| CN101919142A (en) * | 2007-12-11 | 2010-12-15 | 霍夫曼电刷碳精股份公司 | Brush unit for an electric machine, spring and seal arrangement for the same, and method for the production thereof |
| CN102810928A (en) * | 2011-05-30 | 2012-12-05 | 罗伯特·博世有限公司 | Electric brush assembly in reversing device |
| CN103733444A (en) * | 2011-06-08 | 2014-04-16 | 法雷奥系统公司 | Brush holder assembly |
| CN207542539U (en) * | 2017-11-01 | 2018-06-26 | 中国汽车工业工程有限公司 | A kind of rotation electrical collector |
-
2017
- 2017-11-01 CN CN201711057303.7A patent/CN107834331B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280481A (en) * | 1969-01-13 | 1972-07-05 | Lucas Industries Ltd | Brush assemblies for use in dynamo electric machines |
| SU1246205A1 (en) * | 1984-12-11 | 1986-07-23 | Вильнюсское Отделение Всесоюзного Научно-Исследовательского,Проектно-Конструкторского И Технологического Института Малых Электрических Машин | Brush unit of lower-power electric commutator motor |
| CN101919142A (en) * | 2007-12-11 | 2010-12-15 | 霍夫曼电刷碳精股份公司 | Brush unit for an electric machine, spring and seal arrangement for the same, and method for the production thereof |
| CN102810928A (en) * | 2011-05-30 | 2012-12-05 | 罗伯特·博世有限公司 | Electric brush assembly in reversing device |
| CN103733444A (en) * | 2011-06-08 | 2014-04-16 | 法雷奥系统公司 | Brush holder assembly |
| CN207542539U (en) * | 2017-11-01 | 2018-06-26 | 中国汽车工业工程有限公司 | A kind of rotation electrical collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107834331A (en) | 2018-03-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |