CN202205605U - Furnace fast-changing switch using lever for medium frequency furnace - Google Patents
Furnace fast-changing switch using lever for medium frequency furnace Download PDFInfo
- Publication number
- CN202205605U CN202205605U CN2011202774422U CN201120277442U CN202205605U CN 202205605 U CN202205605 U CN 202205605U CN 2011202774422 U CN2011202774422 U CN 2011202774422U CN 201120277442 U CN201120277442 U CN 201120277442U CN 202205605 U CN202205605 U CN 202205605U
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- CN
- China
- Prior art keywords
- row
- lever
- combination
- furnace
- input row
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- 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.)
- Expired - Fee Related
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model relates to a furnace changing switch, specifically relating to a furnace fast-changing switch using a lever for a medium frequency furnace, comprising an input row, wherein the left side of the input row is provided with an output machine I which is arranged in spacing distribution with the input row; the right side of the input row is provided with an output machine II which is arranged in spacing distribution with the input row; a lever is arranged below the input row; a spindle is arranged on the middle of the lever; two ends of the lever are provided with a combination row I and a combination II; the combination row I and the output machine I correspondingly contact the input row; the combination row II and the output machine II correspondingly contact the input row; and a cylinder is arranged below the combination row I or the combination row II. The furnace fast-changing switch using a lever for a medium frequency furnace has the advantages of simple structure, high reversing speed, stable reversing, high combination pressure and convenience for use and maintenance.
Description
Technical field
The utility model patent relates to a kind of stove switch that changes, and relates in particular to a kind of fast quick change stove of lever switch that is used for middle frequency furnace.
Background technology
Present middle frequency furnace of the prior art, it is complicated to change the stove construction of switch, poor electric conductivity, commutating speed is slow, and inconvenient operation, and result of use is poor simultaneously, and maintenance is inconvenient.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of simple in structure, and the easy to operate fast quick change stove of the lever that is used for middle frequency furnace switch.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of fast quick change stove of lever switch that is used for middle frequency furnace; Comprise input row, described input row's left side is provided with the output machine I that distributes separately with it, and described input row's right side is provided with the output machine II that distributes separately with it; Described input row's below is provided with lever; The centre of described lever is provided with rotating shaft, and the both ends of described lever are provided with and combine row's I and combine row's II, described combination row I and output machine I and corresponding the touching of input row; Described combination row's II and output machine II and corresponding the touching of input row, described combination row's I or the below that combines to arrange II are provided with oil cylinder.
According to moving up and down of oil cylinder, make to combine row's I or combine row's II to touch mutually with top, accomplish the action of switching-over, strong in conjunction with pressure.
As preferably, described oil cylinder with combine row's I or combine row that II is corresponding touches.
Therefore, the fast quick change stove of the lever that the is used for middle frequency furnace switch of the utility model, simple in structure, commutating speed is fast, and switching-over is steadily, and is strong in conjunction with pressure, uses easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of fast quick change stove of lever switch that is used for middle frequency furnace comprises input row 1, and described input row's 1 left side is provided with the output machine I 2 that distributes separately with it; Described input row's 1 right side is provided with the output machine II 3 that distributes separately with it; Described input row's 1 below is provided with lever 4, and the centre of described lever 4 is provided with rotating shaft 5, and the both ends of described lever 4 are provided with and combine row's I 6 and combine row's II 7; Described combination row I 6 and output machine I 2 and input row 1 corresponding touching; Described combination row's II 7 and output machine II 3 and the row's of input 1 corresponding touching, described combination row's I 6 or the below that combines to arrange II 7 are provided with oil cylinder 8, and described oil cylinder 8 is with combination row's I 6 or combine row's II 7 corresponding touching.
Claims (2)
1. the fast quick change stove of lever switch that is used for middle frequency furnace; It is characterized in that: comprise input row (1); Described input row's (1) left side is provided with the output machine I (2) that distributes separately with it; Described input row's (1) right side is provided with the output machine II (3) that distributes separately with it, and described input row's (1) below is provided with lever (4), and the centre of described lever (4) is provided with rotating shaft (5); The both ends of described lever (4) are provided with and combine row's I (6) and combine row's II (7); (1) is corresponding touches for described combination row's I (6) and output machine I (2) and input row, and (1) is corresponding touches for described combination row's II (7) and output machine II (3) and input row, and described combination is arranged I (6) or combination and arranged the below of II (7) and be provided with oil cylinder (8).
2. the fast quick change stove of the lever switch that is used for middle frequency furnace according to claim 1 is characterized in that: described oil cylinder (8) is arranged corresponding the touching of II (7) with combining row's I (6) or combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202774422U CN202205605U (en) | 2011-08-02 | 2011-08-02 | Furnace fast-changing switch using lever for medium frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202774422U CN202205605U (en) | 2011-08-02 | 2011-08-02 | Furnace fast-changing switch using lever for medium frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205605U true CN202205605U (en) | 2012-04-25 |
Family
ID=45969711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202774422U Expired - Fee Related CN202205605U (en) | 2011-08-02 | 2011-08-02 | Furnace fast-changing switch using lever for medium frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205605U (en) |
-
2011
- 2011-08-02 CN CN2011202774422U patent/CN202205605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |