CN202052800U - Valve of strip steel coiling machine - Google Patents
Valve of strip steel coiling machine Download PDFInfo
- Publication number
- CN202052800U CN202052800U CN2011200796751U CN201120079675U CN202052800U CN 202052800 U CN202052800 U CN 202052800U CN 2011200796751 U CN2011200796751 U CN 2011200796751U CN 201120079675 U CN201120079675 U CN 201120079675U CN 202052800 U CN202052800 U CN 202052800U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- strip steel
- coiling machine
- lining plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a valve of a strip steel coiling machine, which consists of a valve body, a lining plate, a rotating shaft and a hydraulic cylinder, wherein the lining plate is connected with the valve body; the hydraulic cylinder is fixed seat on the valve body; a step is processed at the front end of the lining plate; the end face matching with the step is processed at the front end of the valve body; the end face is arranged below the step; and the outer edge of the connecting part of the step and the valve body is smooth. The valve can eliminate the phenomenon that a strip steel is inserted into the gap of the lining plate of the valve amd,improve the quality of the strip steel products and the operation efficiency of units; and in addition, the valve solves the problems of large waste steel processing difficulty, high danger coefficient and double-wire broken casting of a continuous casting machine in the waste steel processing process after the waste steel is stacked in the coiling machine.
Description
Technical field
The utility model relates to power reel, specifically belongs to the power reel valve.
Background technology
The coiling machine valve is mounted in a frame for movement in coiling machine top pinch roll and bottom pinch roll exit, and valve action is controlled by hydraulic servo, detects the valve change in location and realizes position closed loop control by position sensor.The function of valve is:
1) when coiling machine was prepared coil, valve was lifted to upper (opening), and the pilot tape steel enters the reel zone smoothly, play the guiding role;
2) when coiling machine does not possess the coil condition, valve is reduced to the next (closing), and the pilot tape steel enters follow-up equipment, plays a transition role.
The gap of valve and liner plate is installed the initial stage gap towards logical printed line direction and is guaranteed better, but along with continuing of producing carries out, valve is subjected to being with steel constantly to impact and friction, valve and liner plate place unavoidably produce the gap, its head very easily inserts in the gap of valve liner plate when producing thin band steel, thereby causes phenomenons such as steel scrap accident, device damage.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can eliminate phenomenon in the gap of being with steel toe portion insertion valve liner plate, improves the power reel valve of belt steel product quality and unit operation rate.
Realize the technical measures of above-mentioned purpose:
The power reel valve is made up of the hydraulic cylinder holder on valve body, the liner plate that is connected with the valve body, rotating shaft, the valve body, and its front end at liner plate is processed with step; The front end of valve body is processed into the end face that matches with step, and this end face withstands on the below of step, and step and valve body junction outer rim are level and smooth.
It is characterized in that: the angle between step and the liner plate body lower surface is between 60～90 °.
The utility model compared with prior art, can eliminate phenomenon in the gap of being with steel insertion valve liner plate, improve belt steel product quality and unit operation rate, and solved steel scrap and be stacked on that to handle the steel scrap difficulty in the coiling machine big, the danger coefficient height is handled and to be caused the disconnected problem such as water of conticaster two-wire in the steel scrap process.
Description of drawings
Fig. 1 is the structural representation of power reel valve
Fig. 2 is the structural representation of liner plate among Fig. 1
Fig. 3 is a valve main body structure schematic diagram among Fig. 1
Among the figure: 1-valve body, 2-liner plate, 3-rotating shaft, 4-hydraulic cylinder are fixed, the 5-step.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
The power reel valve is fixed 4 by the hydraulic cylinder on valve body 1, the liner plate 2 that is connected with valve body 1, rotating shaft 3, the valve body 1 and is formed.Its front end at liner plate 2 is processed with step 5, and the angle 6 between step 5 and the liner plate 2 body lower surfaces is 60 °/75 °/90 °; The front end of valve body 1 is processed into the end face that matches with step 5, and this end face withstands on the below of step 5, and step 5 is level and smooth with valve body 1 junction outer rim.Because liner plate 2 is provided with the effect of step 5, the band steel is when operation, and the outer rim of step 5 plays guide effect and enters in the gap less than liner plate 2, thereby has guaranteed the belt steel product quality, has reduced the maintenance number of times, has improved the unit operation rate.
Present embodiment only is a preferred plan, is not all embodiments of the present utility model.
Claims (2)
1. the power reel valve is made up of the hydraulic cylinder holder on valve body, the liner plate that is connected with the valve body, rotating shaft, the valve body, and it is characterized in that: the front end at liner plate is processed with step; The front end of valve body is processed into the end face that matches with step, and this end face withstands on the below of step, and step and valve body junction outer rim are level and smooth.
2. power reel valve as claimed in claim 1 is characterized in that: the angle between step and the liner plate body lower surface is between 60～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200796751U CN202052800U (en) | 2011-03-24 | 2011-03-24 | Valve of strip steel coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200796751U CN202052800U (en) | 2011-03-24 | 2011-03-24 | Valve of strip steel coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052800U true CN202052800U (en) | 2011-11-30 |
Family
ID=45012787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200796751U Expired - Fee Related CN202052800U (en) | 2011-03-24 | 2011-03-24 | Valve of strip steel coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102944A (en) * | 2014-03-20 | 2016-11-09 | 普锐特冶金技术日本有限公司 | Possess door gear and the coiler device of guide portion |
-
2011
- 2011-03-24 CN CN2011200796751U patent/CN202052800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102944A (en) * | 2014-03-20 | 2016-11-09 | 普锐特冶金技术日本有限公司 | Possess door gear and the coiler device of guide portion |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20160324 |