CN101396702A - Steel coil guiding structure - Google Patents
Steel coil guiding structure Download PDFInfo
- Publication number
- CN101396702A CN101396702A CNA200710133778XA CN200710133778A CN101396702A CN 101396702 A CN101396702 A CN 101396702A CN A200710133778X A CNA200710133778X A CN A200710133778XA CN 200710133778 A CN200710133778 A CN 200710133778A CN 101396702 A CN101396702 A CN 101396702A
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- China
- Prior art keywords
- cylinder
- swing arm
- steel coil
- throw
- piston rod
- Prior art date
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Abstract
The invention is a steel coil feeder which can ensure normal discharging and guarantee even tensile force of the steel strip and the following processing quality at the same time. The steel coil feeder comprises a stander and the stander is provided with a discharging tray and an oscillating cylinder; a piston rod of the oscillating cylinder is connected with the upper part of the external end of a swing arm and the lower part of the external end of the swing arm is provided with a rubber wheel; the rubber wheel is connected with a motor and the motor is arranged on the swing arm; the steel coil feeder is characterized in that the swing arm is provided with a cylinder and the external end of the cylinder piston rod is provided with a jacking ball head; the jacking ball head is provided with a pressure sensor and the jacking ball head is pressed on the surface of the discharged material from the discharging tray; the pressure sensor is electrically connected with the oscillating cylinder and the cylinder.
Description
(1) technical field
The present invention relates to cold roll forming process equipment field, be specially a kind of steel coil guiding structure.
(2) background technology
In the coil of strip processing, first working procedure unreels exactly.Prevailing way is exactly that coil of strip is placed in and unreels on the dish, manually unreels then, this method is applicable to slim, small size coil of strip, and effort for large-scale, thick and heavy coil of strip, and have potential safety hazard.
Design a kind of steel coil guiding structure at present in the industry, it comprises frame, described frame is equipped with discharge plate, the sidewall of described frame is provided with oscillating cylinder, the piston rod of described oscillating cylinder is connected with the middle part of swing arm, the bottom of the outer end of described swing arm is provided with rubber tire, and described rubber tire is connected with motor, and described motor is installed on described swing arm.Coil of strip unreeled draw when material, the driven by motor rubber tire drives discharge plate and rotates, and oscillating cylinder is determined the angle of swing arm according to what of residue material on the charging tray, guarantees contacting of rubber tire and charging tray, adopts this structure blowing convenient, fast, and is safer.And the shortcoming of this structure is exactly to cause many feedings easily, because after rubber tire drives discharge plate, even motor stops action, discharge plate can rotate under effect of inertia always, do not park material, can occur superfluous material phenomenon like this, and superfluous material can cause steel band tension force little even do not have tension force, steel band can be walked askew, influences follow-up crudy.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of steel coil guiding structure, it guarantees the even tension of steel band when guaranteeing normal blowing, follow-up crudy is effectively guaranteed.
Its technical scheme is as follows: it comprises frame, described frame is equipped with discharge plate, oscillating cylinder, the piston rod of described oscillating cylinder is connected with the top of swing arm outer end, the bottom of the outer end of described swing arm is provided with rubber tire, described rubber tire is connected with motor, described motor is installed on described swing arm, it is characterized in that: described swing arm is equipped with cylinder, the outer end of described cylinder piston rod is equipped with the roof pressure bulb, described roof pressure bulb is provided with pressure sensor, described roof pressure bulb is pressed on the surface of the material that described discharge plate emits, described pressure sensor and oscillating cylinder, cylinder electricly connects.
It is further characterized in that: it also comprises the thrust structure, described thrust structure comprises throw-out lever, described throw-out lever is installed on frame side wall and also and between the sidewall is rotatably connected, the bottom of described throw-out lever is connected with cylinder piston rod, described cylinder is installed on frame, described throw-out lever contacts with described discharge plate, between angle be acute angle.
In the said structure of the present invention, the roof pressure bulb the surface tension that can adjust steel band is set, guarantee the normal process of subsequent handling, and being provided with of thrust structure can be eliminated the discharge plate self inertia, when motor speed slows down, discharge plate its speed under the effect of throw-out lever reduces at once, has further guaranteed normal blowing.
(4) description of drawings
Fig. 1 is the main structural representation of looking of the present invention.
(5) specific embodiment
See Fig. 1, the present invention includes frame 1, frame 1 is equipped with discharge plate 10, oscillating cylinder 2, the piston rod of oscillating cylinder 2 is connected with the top of swing arm 6 outer ends, the bottom of the outer end of swing arm 6 is provided with rubber tire 3, rubber tire 3 is connected with motor 4, motor 4 is installed on swing arm 6, cylinder 5 is installed in the swing arm 6, the outer end of cylinder 5 piston rods is equipped with roof pressure bulb 7, roof pressure bulb 7 is provided with pressure sensor, and roof pressure bulb 7 is pressed on the surface of the material that discharge plate 10 emits, and pressure sensor and cylinder 2,5 electricly connect.The present invention also comprises the thrust structure, the thrust structure comprises throw-out lever 8, throw-out lever 8 is installed on frame 1 sidewall and also and between the sidewall is rotatably connected, the bottom of throw-out lever 8 is connected with cylinder 9 piston rods, cylinder 9 is installed on frame 1, throw-out lever 8 contacts with discharge plate 10, between angle be that acute angle, 11 is for support.
Below in conjunction with accompanying drawing the course of work of the present invention is described: during discharge plate 10 blowings, oscillating cylinder 2 promotes swing arm 6 and rotates, meanwhile, motor 4 drives rubber tire 3, and discharge plate 10 rotates under the promotion of rubber tire 3 realizes blowing, and roof pressure bulb 7 suppresses the surface of steel band, when superfluous material occurring, pressure sensor reaches signal cylinder 5 on the one hand rapidly, and cylinder 5 actions promote piston rod, make roof pressure bulb 7 descending roof pressure steel bands, to regulate the tension force of steel band; Reach cylinder 9 on the other hand, cylinder 9 control piston bars control throw-out lever 8 is descending, and the frictional force between throw-out lever 8 and the discharge plate 10 strengthens, thereby discharge plate 10 rotating speeds are slowed down.
Claims (2)
1, a kind of steel coil guiding structure, it comprises frame, described frame is equipped with discharge plate, oscillating cylinder, the piston rod of described oscillating cylinder is connected with the top of swing arm outer end, the bottom of the outer end of described swing arm is provided with rubber tire, described rubber tire is connected with motor, described motor is installed on described swing arm, it is characterized in that: described swing arm is equipped with cylinder, the outer end of described cylinder piston rod is equipped with the roof pressure bulb, described roof pressure bulb is provided with pressure sensor, and described roof pressure bulb is pressed on the surface of the material that described discharge plate emits, described pressure sensor and oscillating cylinder, cylinder electricly connects.
2, according to the described a kind of steel coil guiding structure of claim 1, it is characterized in that: it also comprises the thrust structure, described thrust structure comprises throw-out lever, described throw-out lever is installed on frame side wall and also and between the sidewall is rotatably connected, the bottom of described throw-out lever is connected with cylinder piston rod, described cylinder is installed on frame, and described throw-out lever contacts with described discharge plate, between angle be acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710133778XA CN101396702A (en) | 2007-09-30 | 2007-09-30 | Steel coil guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710133778XA CN101396702A (en) | 2007-09-30 | 2007-09-30 | Steel coil guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101396702A true CN101396702A (en) | 2009-04-01 |
Family
ID=40515683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710133778XA Pending CN101396702A (en) | 2007-09-30 | 2007-09-30 | Steel coil guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101396702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920280A (en) * | 2010-09-18 | 2010-12-22 | 太原普莱设科技发展有限公司 | Large cross-section coiling steel uncoiling equipment |
| CN107127988A (en) * | 2017-06-15 | 2017-09-05 | 哈尔滨理工大学 | Vertical lift type strap swelling degree governor motion |
-
2007
- 2007-09-30 CN CNA200710133778XA patent/CN101396702A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920280A (en) * | 2010-09-18 | 2010-12-22 | 太原普莱设科技发展有限公司 | Large cross-section coiling steel uncoiling equipment |
| CN107127988A (en) * | 2017-06-15 | 2017-09-05 | 哈尔滨理工大学 | Vertical lift type strap swelling degree governor motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090401 |