CN200978298Y - Mercury conductive electric current short-cycle annealing device - Google Patents
Mercury conductive electric current short-cycle annealing device Download PDFInfo
- Publication number
- CN200978298Y CN200978298Y CN 200720089796 CN200720089796U CN200978298Y CN 200978298 Y CN200978298 Y CN 200978298Y CN 200720089796 CN200720089796 CN 200720089796 CN 200720089796 U CN200720089796 U CN 200720089796U CN 200978298 Y CN200978298 Y CN 200978298Y
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- rotating shaft
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- mercury
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Abstract
The utility model discloses a mercury-conduction type current short-circuit annealing device, which comprises a conductive rotation shaft and a rack, wherein two ends of the conductive rotation shaft are installed on the rack through a bearing and a bearing base, the conductive rotation shaft is connected with the rack by insulation mode, the left conductive rotation shaft is provided with an annealing wheel, the middle conductive rotation shaft is arranged with a driving wheel, the right end of the rack or the bearing base is equipped with a conductive bag, the inner chamber of which is filled with a conductive liquid, the right conductive rotation shaft is provided with a conductive wheel which is arranged in the inner chamber of the conductive bag, the outer wall of the conductive bag is provided with a power connection board, the back end of the conductive rotation shaft is arranged with a sealing mechanism which prevents the conductive liquid from leaking from the conductive rotation shaft, and the conductive liquid is mercury. The utility model has the advantages of reasonable design, simple structure, good conductive effect, wide range of use and good social and economic benefits. The utility model is suitable to anneal for strips of copper, aluminum and steel, and is easy to be developed.
Description
One, technical field: the utility model relates to a kind of annealing device of electric wire, particularly relates to a kind of mercury conduction formula short circuit current annealing device.
Two, background technology: electric wires such as copper wire produce sclerosis in the cold stretching process, in order to overcome its sclerosis shortcoming, generally need carry out anneal to it, traditional annealing device is an annealing furnace, the electric wire of one-tenth dish is placed in the annealing furnace and heats, cause the uneven defective of annealing easily like this, and the defective of surface oxidation occurs, can not carry out non-stop run.People developed a kind of new electric wire method for annealing and device afterwards, it adopts power supply short circuit to produce the principle of big electric current, leading to generating positive and negative voltage on two guide deflection sheaves that electric wires such as copper wire pass through respectively, make between two guide deflection sheaves electric wire such as copper wire produce short-circuit condition, anneal thereby produce heat, control the height of voltage according to the needs of annealing time and temperature by the big electric current of short circuit, easy to operate, cost is low, and is effective.But the electric brush type mode of connection is generally adopted in being connected of positive source and guide deflection sheave, and long-time use causes wearing and tearing easily, and then causes the bad phenomenon of contact, changes the intensity of short-circuit current, and then influences the annealed effect.
Three, the content of utility model:
Technical problem to be solved in the utility model is: overcome the defective of prior art, a kind of reasonable in design, simple in structure, mercury that conductive effect is good conduction formula short circuit current annealing device is provided.
The technical solution of the utility model: a kind of mercury conduction formula short circuit current annealing device, contain conduction rotating shaft and support, it is rack-mount by bearing and bearing support wherein to conduct electricity the rotating shaft two ends, and connect for insulation between conduction rotating shaft and the support, conduction rotating shaft left end is equipped with annealing wheel, described support or bearing support right-hand member are installed a conduction bag, be perfused with conductive liquid in the inner chamber of this conduction bag, the right-hand member of described conduction rotating shaft is equipped with conductive casters, this conductive casters is arranged in the inner chamber of conduction bag, its underpart is immersed in the conductive liquid, the outer wall of conduction bag is provided with the power supply web plate, described conduction rotating shaft rear end is provided with sealing mechanism, prevents that conductive liquid from leaking along the conduction rotating shaft.
The middle part of described conduction rotating shaft is equipped with power wheel.Described conductive liquid is a mercury.Described conduction rotating shaft, conduction bag, power supply web plate, annealing wheel and conductive casters are made by copper material.Be provided with insulating mat between described conduction bag and the bearing support, be provided with sealing-ring between insulating mat and the conduction rotating shaft, prevent that mercury from leaking along the conduction rotating shaft.Be provided with mechanical sealing mechanism between the bearing of described insulating mat and bearing support, this mechanical seal contains rotating ring, fixed ring and spring, realizes conduction rotating shaft secondary seal.
Perhaps, described sealing mechanism is a sealing-ring, and the sealing circle is in the conduction rotating shaft or on the bearing support inwall.
The beneficial effects of the utility model:
1, the utility model is reasonable in design, conductive effect is good, the conductive casters that conduction rotating shaft right-hand member is installed is arranged in the inner chamber of conduction bag, and be perfused with the mercury of certain altitude in the inner chamber of conduction bag, the conduction bag is connected with the power supply web plate, power supply passes through mercury, conductive casters and conduction rotating shaft are communicated with, because conductive casters and conduction rotating shaft are rotated together, and its underpart is in the mercury constantly, therefore electric current can be continued, pass to the conduction rotating shaft unchangeably, thoroughly overcome the contact defect of bad that the electric brush type transferring structure produces, so its conductive effect is good, and then make the annealing of electric wire effective.
2, the utility model is simple in structure, and its parts mostly are common structure greatly, buys easily and makes, and cost is lower, easy to operate in addition in addition, good work environment, the advantage that labor strength is low.
3, the utility model is safe in utilization, for insulation connects, its insulation mode can adopt insulation material layer is set between the two, also can adopt the insulativity support between conduction rotating shaft and the support, can also adopt above-mentioned two kinds of insulation modes simultaneously, therefore use fool proof.
4, the utility model use range is wide, is widely used in silk, the band annealing of materials such as copper, aluminium, steel, is easy to promotion and implementation, has good society and economic benefit.
Four, description of drawings:
Fig. 1 is mercury conduction formula short circuit current annealing device.
Five, embodiment:
Embodiment one: referring to Fig. 1, among the figure, conduction rotating shaft 5 two ends of mercury conduction formula short circuit current annealing device are installed on the support 10 by bearing and bearing support 9, and connect for insulation between conduction rotating shaft 5 and the support 10, its insulation mode can adopt insulation material layer is set between the two, also can directly adopt the insulativity support, can also adopt above-mentioned two kinds of insulation modes simultaneously, therefore use fool proof.Conduction rotating shaft 5 left ends are equipped with annealing wheel 6, its middle part is equipped with power wheel 8, bearing support 9 right-hand members are installed a conduction bag 2, the right-hand member of conduction rotating shaft 5 is equipped with conductive casters 3, this conductive casters 3 is arranged in the inner chamber of conduction bag 2, and be perfused with conductive liquid 4 in the inner chamber of conduction bag 2, the outer wall of conduction bag 2 is provided with power supply web plate 1.
During use, two certain at interval fixed distance of this device are arranged, and are connected with power positive cathode respectively on its power supply web plate 1, power wheel 8 and actuating unit connect, conduction rotating shaft 5 can be rotated, annealing wheel 6 is rotated, copper wire 7 is walked around from the annealing wheel 6 of two these devices, form short circuit, the big electric current that produces because of short circuit makes the copper wire heating, realizes annealing, and the height that changes voltage of supply can be controlled the heated degree of copper wire, voltage of supply adopts low tension in addition, and is safe in utilization.
Embodiment two: present embodiment and embodiment one are basic identical, and something in common does not repeat, and difference is: conduction rotating shaft middle part is not provided with power wheel, and the rotation of conduction rotating shaft is undertaken by annealing wheel, and the rotation of annealing wheel is undertaken by the drive of copper wire.
Embodiment three: present embodiment and embodiment one are basic identical, and something in common does not repeat, and difference is: the sealing mechanism that is provided with between conduction rotating shaft 5 rear ends and the bearing support 9 is a sealing-ring, like this can simplified construction, reduce cost.
The kind that changes the structural shape of conduction bag, the structural shape that changes conductive casters and change conductive liquid can be formed a plurality of embodiment, is common variation range of the present utility model, does not describe in detail one by one at this.
Claims (7)
1, a kind of mercury conduction formula short circuit current annealing device, contain conduction rotating shaft and support, it is rack-mount by bearing and bearing support wherein to conduct electricity the rotating shaft two ends, and connect for insulation between conduction rotating shaft and the support, conduction rotating shaft left end is equipped with annealing wheel, it is characterized in that: described support or bearing support right-hand member are installed a conduction bag, be perfused with conductive liquid in the inner chamber of this conduction bag, the right-hand member of described conduction rotating shaft is equipped with conductive casters, this conductive casters is arranged in the inner chamber of conduction bag, and its underpart is immersed in the conductive liquid, and the outer wall of conduction bag is provided with the power supply web plate, described conduction rotating shaft rear end is provided with sealing mechanism, prevents that conductive liquid from leaking along the conduction rotating shaft.
2, mercury conduction formula short circuit current annealing device according to claim 1, it is characterized in that: the middle part of described conduction rotating shaft is equipped with power wheel.
3, mercury conduction formula short circuit current annealing device according to claim 1, it is characterized in that: described conductive liquid is a mercury.
4, mercury conduction formula short circuit current annealing device according to claim 1, it is characterized in that: described conduction rotating shaft, conduction bag, power supply web plate, annealing wheel and conductive casters are made by copper material.
5, mercury conduction formula short circuit current annealing device according to claim 1 is characterized in that: be provided with insulating mat between described conduction bag and the bearing support, be provided with sealing-ring between insulating mat and the conduction rotating shaft, prevent that mercury from leaking along the conduction rotating shaft.
6, mercury conduction formula short circuit current annealing device according to claim 5, it is characterized in that: be provided with mechanical sealing mechanism between the bearing of described insulating mat and bearing support, this mechanical seal contains rotating ring, fixed ring and spring, realizes conduction rotating shaft secondary seal.
7, mercury conduction formula short circuit current annealing device according to claim 1, it is characterized in that: described sealing mechanism is a sealing-ring, the sealing circle is in the conduction rotating shaft or on the bearing support inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089796 CN200978298Y (en) | 2007-03-26 | 2007-03-26 | Mercury conductive electric current short-cycle annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089796 CN200978298Y (en) | 2007-03-26 | 2007-03-26 | Mercury conductive electric current short-cycle annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978298Y true CN200978298Y (en) | 2007-11-21 |
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ID=38978677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720089796 Expired - Fee Related CN200978298Y (en) | 2007-03-26 | 2007-03-26 | Mercury conductive electric current short-cycle annealing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN200978298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350634A (en) * | 2011-06-29 | 2012-02-15 | 宁波金田铜业(集团)股份有限公司 | Continuous production equipment for stretching, annealing and rolling brass wire rods and continuous process thereof |
| CN104073617A (en) * | 2014-06-30 | 2014-10-01 | 郑州恒杰实业有限公司 | Decompression type sealed conductive package |
| CN107999777A (en) * | 2017-12-18 | 2018-05-08 | 西安赛隆金属材料有限责任公司 | A kind of vertical power supply unit of powder manufacturing apparatus |
-
2007
- 2007-03-26 CN CN 200720089796 patent/CN200978298Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350634A (en) * | 2011-06-29 | 2012-02-15 | 宁波金田铜业(集团)股份有限公司 | Continuous production equipment for stretching, annealing and rolling brass wire rods and continuous process thereof |
| CN104073617A (en) * | 2014-06-30 | 2014-10-01 | 郑州恒杰实业有限公司 | Decompression type sealed conductive package |
| CN104073617B (en) * | 2014-06-30 | 2015-12-16 | 郑州恒杰实业有限公司 | Decompression type sealing conduction bag |
| CN107999777A (en) * | 2017-12-18 | 2018-05-08 | 西安赛隆金属材料有限责任公司 | A kind of vertical power supply unit of powder manufacturing apparatus |
| CN107999777B (en) * | 2017-12-18 | 2023-04-28 | 西安赛隆金属材料有限责任公司 | Vertical power supply device of powder process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20120326 |