CN200971309Y - Lifting device for electric furnace automatic spray repairing machine - Google Patents
Lifting device for electric furnace automatic spray repairing machine Download PDFInfo
- Publication number
- CN200971309Y CN200971309Y CN 200620094130 CN200620094130U CN200971309Y CN 200971309 Y CN200971309 Y CN 200971309Y CN 200620094130 CN200620094130 CN 200620094130 CN 200620094130 U CN200620094130 U CN 200620094130U CN 200971309 Y CN200971309 Y CN 200971309Y
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- CN
- China
- Prior art keywords
- fixed
- electric furnace
- elevation
- spray
- fettling
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- Expired - Fee Related
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Abstract
The utility model belongs to technical field of electric furnace fireproof material spray fettling, specially an elevation device of electric furnace automatic spray fettling machine. The utility model can make elevation adjustment for electric furnace spray fettling machine automatically. The elevation device is characterized in that: An elevation motor that is fixed on the base is connected with an elevation reducer with a brake, an active chain wheel is fixed on active shaft of the reducer, a servo shaft is installed on a servo chain wheel axis and fixed at a lower fixing rod, an upper fixing rod and an lower fixing rod are fixed on upper end and lower end of a sliding block that is covered over a column and slides along a chute vertically. The utility model has simple structure, high safety and reliability, low cost, convenient repair, quick and efficient elevation operation of the spray fettling machine, can improve economic benefit of enterprises greatly, can be widely used in various spray fettling machines, and is also suitable for mechanic devices that require elevation operations in other fields.
Description
Technical field
The utility model belongs to electric furnace refractory material gunning technology field, particularly a kind of automatic equipment for spray repairing electric furnace jacking system.
Background technology
At present, local damage is taking place in electric furnace refractory material furnace wall, when electric furnace can not be worked on, generally be after the electric furnace blowing out, adopt and manually directly repair that artificial the adjustment adopted in the lifting of used gun with gun, not only increased spray repair workman's work capacity, and the spray repair inefficiency, directly influence the quality of fettling work, the furnace life that is difficult to improve electric furnace.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, safe and reliable, with low cost, easy to maintenance, gun lift work rapidly and efficiently, can improve the automatic equipment for spray repairing electric furnace jacking system of spray repair quality greatly, can carry out lift adjustment to automatic equipment for spray repairing electric furnace automatically, guarantee electric furnace is implemented carrying out smoothly of spray repair operation.
The purpose of this utility model realizes by following technical proposals:
According to automatic equipment for spray repairing electric furnace jacking system of the present utility model, it is characterized in that: the lifting motor and the lifting decelerator thereof that on the big rotary disk of automatic equipment for spray repairing electric furnace, are provided with band brake, be fixed with drive sprocket on the reductor imput shaft, driven axle is installed in passive sprocket wheel axle center, and be fixed on the top of the column of automatic equipment for spray repairing electric furnace, the elevating chain upper end is walked around and is fixed on behind the movable sprocket on the fixed link, the lower end is fixed on down on the fixed link after walking around drive sprocket, and last fixed link and following fixed link are individually fixed on the column that is enclosed within automatic equipment for spray repairing electric furnace and do the top and bottom of the slide block of bearing fit with slideway.
In the middle of described elevating chain, be provided with the chain fastening bolt.
Working process of the present utility model is: start the lifting motor of band brake, lifting decelerator rotates, and the reductor imput shaft drives drive sprocket and rotates, under the drive of drive sprocket, with its tightly the elevating chain of interlock begin to move up and down.If drive sprocket clockwise rotates, elevating chain also clockwise rotates, and drives to be fixed on being clockwise rotated simultaneously by movable sprocket on the driven axle, and the pulling of elevating chain upper end is fixed on the last fixed link on slide block top, makes on the slide block and moves.If drive sprocket rotates counterclockwise, elevating chain also rotates counterclockwise, and drives to be fixed on being rotated counterclockwise simultaneously by movable sprocket on the driven axle, and the pulling of elevating chain lower end is fixed on the following fixed link of slide block bottom, and slide block is moved down.The chain fastening bolt is installed in the middle of the elevating chain, adjusts the degree of tightness that it can adjust elevating chain, guarantees that elevating chain goes slick freely, simultaneously, takes the chain fastening bolt apart, can maintain or change chain section to whole elevating chain.
The utility model is simple in structure, safe and reliable, with low cost, easy to maintenance, the gun lift work rapidly and efficiently, can improve the quality of spray repair greatly, can be widely used in various guns, also be applicable to the mechanical device that need carry out the other field of lift work.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Automatic equipment for spray repairing electric furnace jacking system of the present utility model, it is characterized in that: the lifting motor and the reductor that on the big rotary disk 1 of gun, are provided with band brake, be fixed with drive sprocket 3 on the reductor imput shaft 2, driven axle 12 is installed in by movable sprocket 11 axle center, and be fixed on the top of the column 4 of gun, elevating chain 7 upper ends are walked around and are fixed on behind the movable sprocket 11 on the fixed link 9, the lower end is fixed on down on the fixed link 6 after walking around drive sprocket 3, and last fixed link 9 and following fixed link 6 are individually fixed on the column 4 that is enclosed within gun and do the top and bottom of the slide block 5 of bearing fit with slideway 10.
In the middle of described elevating chain 7, be provided with chain fastening bolt 8.
Start the lifting motor of band brake, lifting decelerator rotates, and reductor imput shaft 2 drives drive sprockets 3 and rotates, under the drive of drive sprocket 3, with its tightly the elevating chain 7 of interlock begin to move up and down.If drive sprocket 3 clockwise rotates, elevating chain 7 also clockwise rotates, and drives to be fixed on being clockwise rotated simultaneously by movable sprocket 11 on the driven axle 12, and the pulling of elevating chain 7 upper ends is fixed on the last fixed link 9 on slide block 5 tops, makes on the slide block 5 and moves.If drive sprocket 3 rotates counterclockwise, elevating chain 7 also rotates counterclockwise, and drives to be fixed on being rotated counterclockwise simultaneously by movable sprocket 11 on the driven axle 12, and the pulling of elevating chain 7 lower ends is fixed on the following fixed link 6 of slide block 5 bottoms, and slide block 5 is moved down.Use the drg braking motor after lifting puts in place, keep elevating chain 7 location.Chain fastening bolt 8 is installed in the middle of the elevating chain 7, adjusts the degree of tightness that it can adjust elevating chain 7, guarantees that elevating chain 7 goes slick freely, simultaneously, takes chain fastening bolt 8 apart, can maintain or change chain section to whole elevating chain 7.
Concrete implementation data is as follows:
The specification of lifting motor: S97-R7.5-4P-19RPM-A;
The rotating speed of lifting decelerator: 19 rev/mins;
Drive sprocket 3 and be by the diameter of movable sprocket 11: 230 millimeters, the number of teeth is: 13;
The length of elevating chain 7 is: 11 meters;
The height of slide block 5 is: 660 millimeters.
Claims (2)
1, a kind of automatic equipment for spray repairing electric furnace jacking system, it is characterized in that: the lifting motor and the reductor that on the big rotary disk of gun, are provided with band brake, be fixed with drive sprocket on the reductor imput shaft, driven axle is installed in passive sprocket wheel axle center, and be fixed on the top of the column of gun, the elevating chain upper end is walked around and is fixed on behind the movable sprocket on the fixed link, the lower end is fixed on down on the fixed link after walking around drive sprocket, and last fixed link and following fixed link are individually fixed on the column that is enclosed within gun and do the top and bottom of the slide block of bearing fit with slideway.
2, automatic equipment for spray repairing electric furnace jacking system according to claim 1 is characterized in that: be provided with the chain fastening bolt in the middle of described elevating chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094130 CN200971309Y (en) | 2006-11-16 | 2006-11-16 | Lifting device for electric furnace automatic spray repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094130 CN200971309Y (en) | 2006-11-16 | 2006-11-16 | Lifting device for electric furnace automatic spray repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971309Y true CN200971309Y (en) | 2007-11-07 |
Family
ID=38882566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620094130 Expired - Fee Related CN200971309Y (en) | 2006-11-16 | 2006-11-16 | Lifting device for electric furnace automatic spray repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876507A (en) * | 2010-03-31 | 2010-11-03 | 李锦桥 | Bell-type electric elevator furnace |
| CN109047745A (en) * | 2018-11-01 | 2018-12-21 | 濮阳市濮耐功能材料有限公司 | A kind of ladle lining fireproof material injection device |
-
2006
- 2006-11-16 CN CN 200620094130 patent/CN200971309Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876507A (en) * | 2010-03-31 | 2010-11-03 | 李锦桥 | Bell-type electric elevator furnace |
| CN101876507B (en) * | 2010-03-31 | 2014-01-08 | 李锦桥 | Bell-type electric elevator furnace |
| CN109047745A (en) * | 2018-11-01 | 2018-12-21 | 濮阳市濮耐功能材料有限公司 | A kind of ladle lining fireproof material injection device |
| CN109047745B (en) * | 2018-11-01 | 2024-02-20 | 濮阳市濮耐功能材料有限公司 | Ladle lining refractory material injection device |
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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: 20071107 Termination date: 20091216 |