CN109137028B - Driving device with electric wire passing wheel - Google Patents
Driving device with electric wire passing wheel Download PDFInfo
- Publication number
- CN109137028B CN109137028B CN201810997512.8A CN201810997512A CN109137028B CN 109137028 B CN109137028 B CN 109137028B CN 201810997512 A CN201810997512 A CN 201810997512A CN 109137028 B CN109137028 B CN 109137028B
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- China
- Prior art keywords
- inner sleeve
- wheel
- far
- copper wheel
- water inlet
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/005—Contacting devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses a driving device of a live wire passing wheel capable of cooling a copper wheel, which comprises: the copper wheel is provided with a water return connection channel communicated with the far-end water return channel and the near-end water return channel, and a water inlet communicated with the near-end water return channel is formed in the copper wheel. The driving device with the wire passing wheel is mainly used in various annealing equipment.
Description
Technical Field
The invention relates to a driving device of a conducting wheel, in particular to a driving device of a live wire passing wheel.
Background
At present, the traditional driving device with the wire passing wheel is relatively simple in structure and does not have a cooling mechanism specially aiming at the copper wheel. As is well known, the copper wheel heats due to friction between the copper wheel and the carbon brush, and the copper wheel cannot be timely evacuated due to heat of the copper wheel in the actual use process because of no special cooling mechanism for the copper wheel, and the resistance value of the copper wheel can be increased along with the increase of the temperature of the copper wheel, so that the line loss is increased, and more importantly, the power-on effect of the electrified wire passing wheel on the metal wire is influenced.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: provided is a drive device for a live wire passing wheel capable of cooling a copper wheel.
In order to solve the technical problems, the invention adopts the following technical scheme: a drive device with an electrified wire-passing wheel, comprising: the copper wheel is movably provided with a carbon brush for powering the copper wheel, a cooling hole is axially formed in the rotating shaft, a far-end water inlet pipe is arranged at a position corresponding to the middle part of the copper wheel towards one side of the copper wheel, a near-end water inlet pipe is movably arranged towards the other side of the copper wheel, a wear-resistant sealing sleeve is respectively sleeved on adjacent ends of the far-end water inlet pipe and the near-end water inlet pipe, the wear-resistant sealing sleeve cools Kong Geduan, a far-end water return channel is formed between the far-end water inlet pipe and the cooling hole, a near-end water return channel is formed between the near-end water inlet pipe and the cooling hole, an inner sleeve is arranged between the copper wheel and the rotating shaft, a closed cooling cavity is arranged between the copper wheel and the inner sleeve, at least one backwater guide hole is circumferentially formed at one end of the inner sleeve corresponding to the far-end water inlet pipe, at least one guide hole is circumferentially formed at one guide-out hole which is circumferentially formed at one end corresponding to the near-end water inlet pipe, the backwater guide hole is circumferentially formed at least one guide-out hole which is circumferentially formed at one end corresponding to the near-end water inlet pipe, the backwater guide hole is circumferentially formed between the inner wall of the inner sleeve and the inner sleeve, the backwater guide hole is circumferentially connected with the far-end water return channel, and the backwater guide hole is circumferentially connected with the far-end water return channel is formed between the inner wall of the inner sleeve and the inner sleeve, and the backwater channel is circumferentially connected with the backwater channel, and the backwater channel is circumferentially at least near-end is connected with the far-end guide hole; the rotating shaft extends out of the copper wheel and is provided with a rotary water joint, and the rotary water joint is provided with a water return port communicated with the near-end water return channel and a water inlet communicated with the near-end water inlet pipe.
In one preferable scheme, in the driving device with the wire passing wheel, at least two return water guide holes which are communicated with the cooling cavity and are arranged in the radial direction are uniformly formed in the front end of the inner sleeve along the circumferential direction, and at least two return water guide holes which are communicated with the cooling cavity and are arranged in the radial direction are uniformly formed in the rear end of the inner sleeve along the circumferential direction.
In one preferable scheme, in the driving device with the wire passing wheel, at least two radially arranged distal water passing holes for communicating the distal water return channel with the distal connecting channel and at least two radially arranged proximal water passing holes for connecting the proximal water return channel with the proximal connecting channel are uniformly arranged on the rotating shaft along the circumferential direction.
In one preferred aspect, in the driving device with a wire passing wheel, the supporting sleeve includes: the rotary shaft is movably arranged in the support inner sleeve.
As a preferable solution, in the driving device with a wire passing wheel, the specific structure of the rotating shaft includes: the device comprises a main shaft and a rotary water joint supporting shaft fixed on the main shaft through a lock nut.
In one preferable embodiment, in the driving device with a wire passing wheel, the specific arrangement mode of the inner sleeve is as follows: the front end of the copper wheel is arranged on the rotating shaft, the inner sleeve is sleeved on the rotating shaft and extends into the copper wheel from the rear end of the copper wheel, then the front end of the inner sleeve is axially pressed on the copper wheel through the inner sleeve pressing mechanism, the rear end of the inner sleeve is provided with a baffle ring, and a cooling cavity sealing ring is arranged between the baffle ring and the copper wheel.
As a preferable solution, in the driving device with a wire passing wheel, the specific setting mode of the sealing ring is as follows: the baffle ring is provided with an annular sealing ring mounting groove opposite to the copper wheel, the depth of the sealing ring mounting groove is lower than the thickness of the cooling cavity sealing ring, and the cooling cavity sealing ring is arranged in the sealing ring mounting groove.
The beneficial effects of the invention are as follows: according to the invention, by arranging the far-end water return channel and the near-end water return channel, water enters the cooling cavity between the inner sleeve and the copper wheel to cool the copper wheel, heat generated by friction between the copper wheel and the carbon brush is timely dispersed, the temperature of the copper wheel is reduced, the resistance value of the copper wheel is in a reasonable interval, the power-on effect of the electrified wire passing wheel on the metal wire is ensured, the wire loss is reduced, and the energy is saved.
Drawings
Fig. 1 is a schematic structural view of a driving device with a wire passing wheel according to the present invention.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
The reference numerals in fig. 1 to 2 are: 1. the wire passing wheel comprises a wire passing wheel body, 2, a retainer ring, 31, a supporting inner sleeve, 32, an insulating sleeve, 33, a supporting outer sleeve, 4, a driving wheel, 5, a copper wheel, 52, an inner sleeve, 521, a backwater guide hole, 522, a backwater guide hole, 523, a baffle ring, 525, a far-end connecting channel, 526, a near-end connecting channel, 53, a first locking nut, 54, a cooling cavity, 59, a carbon brush, 7, a rotary water joint, 71, a water inlet, 72, a backwater inlet, 11, a main shaft, 111, a far-end water passing hole, 112, a near-end water passing hole, 113, a rotary water joint supporting shaft, 12, a far-end water inlet pipe, 121, a plug, 13, a second locking nut, 14, a near-end water inlet pipe, 15, a wear-resistant sealing ring, 16 and a wear-resistant sealing ring.
Detailed Description
The following describes in detail a specific embodiment of a driving device with a wire passing wheel according to the present invention with reference to the accompanying drawings.
As shown in fig. 1, a driving device with a wire passing wheel according to the present invention includes: a rotary shaft composed of a main shaft 11 and a rotary water joint support shaft 113 fixed to the main shaft 11 by a second lock nut 13 (the connection of the rotary water joint support shaft 113 to the main shaft 11 is a conventional art, which will not be described here), and a support sleeve composed of a support inner sleeve 31, a support outer sleeve 33 fitted over the support inner sleeve 31, and an insulation sleeve 32 provided between the support inner sleeve 31 and the support outer sleeve 33, the rotary water joint support shaft 113 being provided with a rotary water joint 7, the main shaft 11 is movably arranged in the supporting inner sleeve 31 through a bearing, the main shaft 11 is provided with a charged wire passing wheel 1, a copper wheel 5 electrically connected with the charged wire passing wheel 1 and a driving wheel 4 for driving the main shaft 11 to rotate, the copper wheel 5 is movably provided with a carbon brush 59 for powering the copper wheel 5, the main shaft 11 and the rotary water joint supporting shaft 113 are axially provided with cooling holes, the cooling holes are provided with a far-end water inlet pipe 12 at a position corresponding to the middle part of the copper wheel 5 towards one side of the electrified wire passing wheel 1 and a near-end water inlet pipe 14 towards the other side of the electrified wire passing wheel through bearings, the adjacent ends of the far-end water inlet pipe 12 and the near-end water inlet pipe 14 are respectively sleeved with wear-resistant sealing rings 15 and 16, the other end of the far-end water inlet pipe 12 is provided with a plug 121, a seal is formed between the plug 121 and the cooling holes, the other end of the near-end water inlet pipe 14 is arranged in the rotary water joint 7, the wear-resistant sealing rings 15 and 16 cool Kong Geduan, so that a far-end water return channel is formed between the far-end water inlet pipe 12 and the cooling hole, a near-end water return channel is formed between the near-end water inlet pipe 14 and the cooling hole, an inner sleeve 52 is disposed between the copper wheel 5 and the spindle 11, as shown in fig. 2, the specific arrangement mode of the inner sleeve 52 is as follows: the front end of the copper wheel 5, i.e. the end corresponding to the far-end water inlet pipe 12, is arranged on the main shaft 11, the inner sleeve 52 is sleeved on the main shaft 11, the rear end of the copper wheel 5 extends into the copper wheel 5, then the front end of the inner sleeve 52 is axially pressed on the copper wheel 5 through a first locking nut 53 serving as an inner sleeve pressing mechanism (which belongs to the conventional technology in the field and is not further described herein), the rear end of the inner sleeve 52 is provided with a baffle ring 523, a cooling cavity sealing ring is arranged between the baffle ring 523 and the copper wheel 5, and the specific arrangement mode of the sealing ring is as follows: the baffle ring 523 is provided with an annular sealing ring mounting groove opposite to the copper wheel 5, the depth of the sealing ring mounting groove is lower than the thickness of the cooling cavity sealing ring, and the cooling cavity sealing ring is arranged in the sealing ring mounting groove; a sealed cooling cavity 54 is arranged between the copper wheel 5 and the inner sleeve 52, at least two radially arranged backwater guiding holes 521 which are communicated with the cooling cavity 54 are uniformly formed at the front end of the inner sleeve 52, namely, at one end corresponding to the far-end water inlet pipe 12, at least two radially arranged backwater guiding holes 522 which are communicated with the cooling cavity 54 are uniformly formed at the rear end of the inner sleeve 52, namely, at one end corresponding to the near-end water inlet pipe 14, a far-end connecting channel 525 which is communicated with the backwater guiding holes 521 is formed between the inner wall of the front end of the inner sleeve 52 and the main shaft 11, a near-end connecting channel 526 which is communicated with the backwater guiding holes 522 is formed between the inner wall of the rear end of the inner sleeve 52 and the main shaft 11, and at least two far-end water passing holes 111 which are respectively and circumferentially uniformly arranged on the main shaft 11 are respectively connected with the far-end backwater connecting channels 525 and the near-end water passing holes 112 which are connected with the near-end connecting channels 526; the rotary water joint 7 is provided with a water return port 72 communicated with the near-end water return channel and a water inlet 71 communicated with the near-end water inlet pipe 14.
According to the invention, by arranging the far-end water return channel and the near-end water return channel, water enters the cooling cavity 54 between the inner sleeve 52 and the copper wheel 5 to cool the copper wheel 5, heat generated by friction between the copper wheel 5 and the carbon brush 59 is timely evacuated, the temperature of the copper wheel 5 is reduced, the resistance value of the copper wheel 5 is in a reasonable interval, the power-on effect of the electrified wire passing wheel 1 on a metal wire is ensured, the wire loss is reduced, and the energy is saved.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, but rather the equivalent variations and modifications in shape, construction, characteristics and spirit according to the scope of the claims should be construed to be included in the scope of the claims.
Claims (7)
1. A drive device with an electrified wire-passing wheel, comprising: the copper wheel is movably provided with a carbon brush for powering the copper wheel, and is characterized in that: the cooling hole is axially formed in the rotating shaft, a far-end water inlet pipe is arranged at a position corresponding to the middle part of the copper wheel towards one side of the charged wire passing wheel, a near-end water inlet pipe is movably arranged at the other side of the cooling hole, wear-resistant sealing sleeves are respectively sleeved on adjacent ends of the far-end water inlet pipe and the near-end water inlet pipe, the wear-resistant sealing sleeves cool Kong Geduan, a far-end water return channel is formed between the far-end water inlet pipe and the cooling hole, a near-end water return channel is formed between the near-end water inlet pipe and the cooling hole, an inner sleeve is arranged between the copper wheel and the rotating shaft, a closed cooling cavity is arranged between the copper wheel and the inner sleeve, at least one backwater leading-in hole communicated with the cooling cavity is circumferentially arranged at the front end of the inner sleeve, at least one backwater leading-out hole communicated with the cooling cavity is circumferentially arranged at the rear end of the inner sleeve, a far-end connecting channel communicated with the backwater leading-in hole is circumferentially arranged between the inner wall of the front end of the inner sleeve and the rotating shaft, and the backwater leading-out channel is circumferentially arranged between the inner wall of the rear end of the inner sleeve and the rotating shaft, and the backwater channel is circumferentially connected with the far-end backwater channel; the rotating shaft extends out of the copper wheel and is provided with a rotary water joint, and the rotary water joint is provided with a water return port communicated with the near-end water return channel and a water inlet communicated with the near-end water inlet pipe.
2. The drive device with a wire passing wheel according to claim 1, wherein: the front end of the inner sleeve is uniformly provided with at least two return water guide holes which are communicated with the cooling cavity and are arranged in the radial direction along the circumferential direction, and the rear end of the inner sleeve is uniformly provided with at least two return water guide holes which are communicated with the cooling cavity and are arranged in the radial direction along the circumferential direction.
3. The drive device with a wire passing wheel according to claim 1, wherein: at least two radially arranged far-end water passing holes communicated with the far-end water return channel and the far-end connecting channel and at least two radially arranged near-end water passing holes connected with the near-end water return channel and the near-end connecting channel are uniformly arranged on the rotating shaft along the circumferential direction respectively.
4. The drive device with a wire passing wheel according to claim 1, wherein: the supporting sleeve comprises: the rotary shaft is movably arranged in the support inner sleeve.
5. The drive device with a wire passing wheel according to claim 1, wherein: the concrete structure of the rotating shaft comprises: the device comprises a main shaft and a rotary water joint supporting shaft fixed on the main shaft through a lock nut.
6. The drive device for a charged wire-passing wheel according to any one of claims 1 to 5, wherein: the specific setting mode of the inner sleeve is as follows: the front end of the copper wheel is arranged on the rotating shaft, the inner sleeve is sleeved on the rotating shaft and extends into the copper wheel from the rear end of the copper wheel, then the front end of the inner sleeve is axially pressed on the copper wheel through the inner sleeve pressing mechanism, the rear end of the inner sleeve is provided with a baffle ring, and a cooling cavity sealing ring is arranged between the baffle ring and the copper wheel.
7. The drive device with a wire passing wheel according to claim 6, wherein: the concrete setting mode of the sealing ring is as follows: the baffle ring is provided with an annular sealing ring mounting groove opposite to the copper wheel, the depth of the sealing ring mounting groove is lower than the thickness of the cooling cavity sealing ring, and the cooling cavity sealing ring is arranged in the sealing ring mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997512.8A CN109137028B (en) | 2018-08-29 | 2018-08-29 | Driving device with electric wire passing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997512.8A CN109137028B (en) | 2018-08-29 | 2018-08-29 | Driving device with electric wire passing wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137028A CN109137028A (en) | 2019-01-04 |
| CN109137028B true CN109137028B (en) | 2023-09-19 |
Family
ID=64829237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810997512.8A Active CN109137028B (en) | 2018-08-29 | 2018-08-29 | Driving device with electric wire passing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137028B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005057B (en) * | 2019-12-12 | 2020-11-17 | 西安昆仑工业（集团）有限责任公司 | 30 mm barrel chrome plating anode self-tightening device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3626479A (en) * | 1968-11-25 | 1971-12-07 | Ilario Properzi | Continuous casting machine with channel coolant control means |
| CN201394592Y (en) * | 2009-04-14 | 2010-02-03 | 无锡市常欣机电科技有限公司 | Cooling system of trunk wire rewinding machine |
| CN203947150U (en) * | 2014-06-20 | 2014-11-19 | 江阴恩特莱特镀膜科技有限公司 | Thermospray rotary target material refrigerating unit |
| CN108057731A (en) * | 2016-11-08 | 2018-05-22 | 青岛宏泰金属制品有限公司 | COPPER WIRES PRODUCTION equipment |
| CN207498484U (en) * | 2017-11-10 | 2018-06-15 | 江苏兴达钢帘线股份有限公司 | Cooling device built in a kind of galvanizing bath carbon brush copper wheel |
| CN207606257U (en) * | 2017-10-30 | 2018-07-13 | 天津市津和双金属线材有限公司 | A kind of cast bar copper wheel uniformly to cool |
| CN208899015U (en) * | 2018-08-29 | 2019-05-24 | 江苏邦润智能科技有限公司 | A kind of driving device for charging wire-crossing wheel |
-
2018
- 2018-08-29 CN CN201810997512.8A patent/CN109137028B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3626479A (en) * | 1968-11-25 | 1971-12-07 | Ilario Properzi | Continuous casting machine with channel coolant control means |
| CN201394592Y (en) * | 2009-04-14 | 2010-02-03 | 无锡市常欣机电科技有限公司 | Cooling system of trunk wire rewinding machine |
| CN203947150U (en) * | 2014-06-20 | 2014-11-19 | 江阴恩特莱特镀膜科技有限公司 | Thermospray rotary target material refrigerating unit |
| CN108057731A (en) * | 2016-11-08 | 2018-05-22 | 青岛宏泰金属制品有限公司 | COPPER WIRES PRODUCTION equipment |
| CN207606257U (en) * | 2017-10-30 | 2018-07-13 | 天津市津和双金属线材有限公司 | A kind of cast bar copper wheel uniformly to cool |
| CN207498484U (en) * | 2017-11-10 | 2018-06-15 | 江苏兴达钢帘线股份有限公司 | Cooling device built in a kind of galvanizing bath carbon brush copper wheel |
| CN208899015U (en) * | 2018-08-29 | 2019-05-24 | 江苏邦润智能科技有限公司 | A kind of driving device for charging wire-crossing wheel |
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| Publication number | Publication date |
|---|---|
| CN109137028A (en) | 2019-01-04 |
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