CN105024528A - Power unit - Google Patents
Power unit Download PDFInfo
- Publication number
- CN105024528A CN105024528A CN201510500119.XA CN201510500119A CN105024528A CN 105024528 A CN105024528 A CN 105024528A CN 201510500119 A CN201510500119 A CN 201510500119A CN 105024528 A CN105024528 A CN 105024528A
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- China
- Prior art keywords
- insulator
- pressing plate
- support
- set screw
- controllable
- Prior art date
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Abstract
The invention relates to a power unit comprising an upper pressing plate, a lower pressing plate, and a support. The lower pressing plate is arranged above the support. An upper insulator and a lower insulator are arranged between the upper pressing plate and the lower pressing plate; and controllable units are arranged between the upper insulator and the lower insulator. An adjusting screw is arranged on the support and the lower pressing plate and is abutted against the lower insulator. An adjustment hole is formed in the upper pressing plate; and a drag hook is arranged at the adjustment hole. Because of the upper insulator and the lower insulator, an insulation effect is realized and power on a heat radiator is blocked. With the adjustment screw, a silicon controlled rectifier can be taken conveniently; the drag hook can cooperate with the adjustment screw to control and adjust the distance between the heat radiation and the silicon controlled rectifier, so that the silicon controlled rectifier can be fetched conveniently. The power unit design is reasonable and the unit can be popularized in a large-scale mode.
Description
Technical field
The present invention relates to a kind of casting technique, particularly relate to a kind of casting technique of radiator.
Background technology
Rolling firm machine is the equipment realizing metal rolled process.Make a general reference the equipment of stocking production overall process, include capital equipment, auxiliary equipment, handling equipment and auxiliary device etc.But general said milling train often only refers to capital equipment.Rolling mill is when curved stream, and controllable silicon easily damages, and the device what does not have special at present can coordinate rolling mill to follow to change silicon controlled.
Summary of the invention
To the present situation of above-mentioned prior art, technical problem to be solved by this invention is to provide a kind of for changing silicon controlled power cell.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of power cell, comprise top board, lower platen and support, this lower platen is placed in above support, insulator and lower insulator is provided with between described top board and described lower platen, be provided with controllable between described upper insulator and lower insulator, described support and described lower platen are provided with set screw, and this set screw and described lower insulator offset, described top board is provided with adjustment hole, and described adjustment hole is provided with drag hook.
Further, described support is provided with screw rod, and this screw rod fixes lower platen, controllable, top board from the bottom up successively, for being connected and fixed these parts.
Further, described controllable is provided with radiator and controllable silicon successively.
Further, be provided with briquetting in described lower insulator, this briquetting and described set screw offset.
Further, in described set screw, cover presses down sleeve-board.
Compared with prior art, the advantage of this practicality invention is: the present invention, by arranging upper and lower insulator, for insulation, blocks the electric power on radiator; By arranging set screw, controllable silicon of conveniently taking; By arranging drag hook, for cooperatively interacting with set screw, carrying out the distance between regulating and controlling radiator and controllable silicon, controllable silicon of conveniently taking, the present invention relates to rationally, can large-scale promotion.
Accompanying drawing explanation
Fig. 1 is a kind of power cell structure schematic diagram of the present invention;
Fig. 2 is a kind of power cell vertical view of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.
As shown in Figure 1-2, a kind of power cell, comprise top board 1, lower platen 2 and support 3, this lower platen 2 is placed in above support 3, insulator 4 and lower insulator 5 is provided with between described top board 1 and described lower platen 2, controllable 6 is provided with between described upper insulator 4 and lower insulator 5, described support 3 and described lower platen 2 are provided with set screw 7, this set screw 7 offsets with described lower insulator 5, described top board 1 is provided with adjustment hole 14, described adjustment hole 14 is provided with drag hook 8, described support 3 is provided with screw rod 9, this screw rod 9 fixes lower platen 2 from the bottom up successively, controllable 6, top board 1, for being connected and fixed these parts, described controllable 6 is provided with successively radiator 10 and controllable silicon 11, briquetting 12 is provided with in described lower insulator 5, this briquetting 12 offsets with described set screw 7, in described set screw 7, cover presses down sleeve-board 13.
Operation principle brief description:
When needing to take controllable silicon 11, drag hook 8 is adjusted to controllable silicon 11 place that will take away, meanwhile, come loose set screw 7, and the radiator 10 of below and controllable silicon 11 are due to gravity relation whereabouts, tension drag hook 8, radiator 10 above the controllable silicon 11 that pulling needs are taken away, be just present in gap between such controllable silicon 11 and the radiator 10 of top, controllable silicon 11 can take out, tighten set screw 7 after taking-up, come loose drag hook 8.
Compared with prior art, the advantage of this practicality invention is: the present invention, by arranging upper and lower insulator, for insulation, blocks the electric power on radiator; By arranging set screw, controllable silicon of conveniently taking; By arranging drag hook, for cooperatively interacting with set screw, carrying out the distance between regulating and controlling radiator and controllable silicon, controllable silicon of conveniently taking, the present invention relates to rationally, can large-scale promotion.
Claims (5)
1. a power cell, it is characterized in that, comprise top board, lower platen and support, this lower platen is placed in above support, is provided with insulator and lower insulator, is provided with controllable between described upper insulator and lower insulator between described top board and described lower platen, described support and described lower platen are provided with set screw, this set screw and described lower insulator offset, and described top board is provided with adjustment hole, and described adjustment hole is provided with drag hook.
2. a kind of power cell according to claim 1, is characterized in that, described support is provided with screw rod, and this screw rod fixes lower platen, controllable, top board from the bottom up successively.
3. a kind of power cell according to claim 1, is characterized in that, described controllable is provided with radiator and controllable silicon successively.
4. a kind of power cell according to claim 1, is characterized in that, is provided with briquetting in described lower insulator, and this briquetting and described set screw offset.
5. a kind of power cell according to claim 1, is characterized in that, in described set screw, cover presses down sleeve-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500119.XA CN105024528A (en) | 2015-08-04 | 2015-08-04 | Power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500119.XA CN105024528A (en) | 2015-08-04 | 2015-08-04 | Power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105024528A true CN105024528A (en) | 2015-11-04 |
Family
ID=54414305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510500119.XA Pending CN105024528A (en) | 2015-08-04 | 2015-08-04 | Power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105024528A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176220Y (en) * | 1993-04-12 | 1994-09-07 | 陈永康 | Multifunctional pulling tool for wheels |
| DE29612283U1 (en) * | 1996-07-15 | 1996-09-12 | Harms & Wende Gmbh U Co Kg | Rectifiers with disc-shaped diodes |
| JP2003060161A (en) * | 2001-08-09 | 2003-02-28 | Toshiba Corp | Stack for flat semiconductor element |
| CN201674387U (en) * | 2010-06-09 | 2010-12-15 | 五力机电科技（昆山）有限公司 | Silicon controlled frequency conversion apparatus |
| CN101976942A (en) * | 2010-11-09 | 2011-02-16 | 株洲变流技术国家工程研究中心有限公司 | High-power discharge switching device based on light triggered thyristor |
| CN201839194U (en) * | 2010-11-09 | 2011-05-18 | 株洲变流技术国家工程研究中心有限公司 | High-power discharge switch device based on LTT (light triggered thyristor) |
| CN103633818A (en) * | 2013-11-01 | 2014-03-12 | 南车株洲电力机车研究所有限公司 | Semiconductor device power module |
| CN203983268U (en) * | 2014-07-04 | 2014-12-03 | 中国西电电气股份有限公司 | A kind of power device module |
| CN204886661U (en) * | 2015-08-04 | 2015-12-16 | 奉化市泰峰电气科技有限公司 | Power unit |
-
2015
- 2015-08-04 CN CN201510500119.XA patent/CN105024528A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176220Y (en) * | 1993-04-12 | 1994-09-07 | 陈永康 | Multifunctional pulling tool for wheels |
| DE29612283U1 (en) * | 1996-07-15 | 1996-09-12 | Harms & Wende Gmbh U Co Kg | Rectifiers with disc-shaped diodes |
| JP2003060161A (en) * | 2001-08-09 | 2003-02-28 | Toshiba Corp | Stack for flat semiconductor element |
| CN201674387U (en) * | 2010-06-09 | 2010-12-15 | 五力机电科技（昆山）有限公司 | Silicon controlled frequency conversion apparatus |
| CN101976942A (en) * | 2010-11-09 | 2011-02-16 | 株洲变流技术国家工程研究中心有限公司 | High-power discharge switching device based on light triggered thyristor |
| CN201839194U (en) * | 2010-11-09 | 2011-05-18 | 株洲变流技术国家工程研究中心有限公司 | High-power discharge switch device based on LTT (light triggered thyristor) |
| CN103633818A (en) * | 2013-11-01 | 2014-03-12 | 南车株洲电力机车研究所有限公司 | Semiconductor device power module |
| CN203983268U (en) * | 2014-07-04 | 2014-12-03 | 中国西电电气股份有限公司 | A kind of power device module |
| CN204886661U (en) * | 2015-08-04 | 2015-12-16 | 奉化市泰峰电气科技有限公司 | Power unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
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| WD01 | Invention patent application deemed withdrawn after publication |