CN211803158U - Shaft head of uncoiler - Google Patents
Shaft head of uncoiler Download PDFInfo
- Publication number
- CN211803158U CN211803158U CN202020206789.7U CN202020206789U CN211803158U CN 211803158 U CN211803158 U CN 211803158U CN 202020206789 U CN202020206789 U CN 202020206789U CN 211803158 U CN211803158 U CN 211803158U
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- uncoiling
- uncoiler
- ejector rod
- fixed
- screw
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Abstract
The utility model belongs to the technical field of decoiler equipment and specifically relates to an decoiler spindle nose is installed in rotatable decoiler front end, include: the uncoiler comprises a cylinder fixedly connected with the front end of the uncoiler, a screw is fixed at the other end of the cylinder, a threaded sleeve with threads is arranged inside one end of the screw in a sleeved mode, a fixed sleeve is fixed at the other end of the screw, three to four first ejector rods are evenly arranged on the outer side of the threaded sleeve, a second ejector rod which is crossed with the middle point of the first ejector rod is evenly arranged on the outer side of the fixed sleeve, uncoiling plates are arranged at the other ends of the first ejector rod and the second ejector rod, multiple rows of transverse grooves are formed in the outer side of the uncoiling plates, wheel shafts parallel to the uncoiling plates are arranged in the. The utility model discloses an adopt new project organization, utilize the gyro wheel to realize opening the slip of roll board in the steel pipe, make the coil of strip internal surface can contact with opening the book board uniformly, avoided the appearance of crease.
Description
Technical Field
The utility model belongs to the technical field of decoiler equipment and specifically relates to a decoiler spindle nose is related to.
Background
The uncoiler is special equipment for leveling metal plates, and the shaft head of the uncoiler is responsible for uncoiling a coiled steel coil, so that the originally coiled steel coil is loosened, and the steel belt is conveniently uncoiled and leveled subsequently. The traditional uncoiler shaft head generally utilizes the uncoiling plate to expand outwards, push the steel coil open and support the steel coil scattered, but by adopting the mode of hard opening, folds which are difficult to flatten can inevitably appear in the innermost layers of steel bands, so that the steel bands with the length are scrapped.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to design an uncoiler spindle nose that can not leave the crease behind the coil of strip struts.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: an uncoiler shaft head mounted at a rotatable uncoiler front end, comprising: the uncoiler comprises a cylinder fixedly connected with the front end of the uncoiler, a screw is fixed at the other end of the cylinder, a threaded sleeve with threads is arranged inside one end of the screw in a sleeved mode, a fixed sleeve is fixed at the other end of the screw, three to four first ejector rods are evenly arranged on the outer side of the threaded sleeve, a second ejector rod which is crossed with the middle point of the first ejector rod is evenly arranged on the outer side of the fixed sleeve, uncoiling plates are arranged at the other ends of the first ejector rod and the second ejector rod, multiple rows of transverse grooves are formed in the outer side of the uncoiling plates, wheel shafts parallel to the uncoiling plates are arranged in the.
Furthermore, an extension plate is arranged at one end, close to the cylinder, of the uncoiling plate.
To sum up, the utility model discloses compare the beneficial effect who has in traditional technical means and be:
1. the utility model discloses an adopt new project organization, utilize the gyro wheel to realize opening the slip of roll board in the steel pipe, make the coil of strip internal surface can contact with opening the book board uniformly, avoided the appearance of crease.
2. The utility model discloses a coil of strip can be fixed to extension plate part, makes things convenient for the spindle nose to drive the coil of strip and rotates, accomplishes follow-up flattening work.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the transverse groove and its internal structure shown in fig. 1.
Wherein: 1. the device comprises a cylinder, a screw rod 2, a thread bush 3, a first ejector rod 4, a second ejector rod 5, a fixed bush 6, a uncoiling plate 7, a roller 8, an extension plate 9, a transverse groove 10 and a wheel shaft 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention will be further described with reference to the following description of the drawings:
referring to fig. 1, an uncoiler shaft head mounted at the front end of a rotatable uncoiler comprises: with decoiler front end fixed connection's cylinder 1, cylinder 1 other end is fixed with screw rod 2, 2 pot heads of screw rod are equipped with inside threaded sleeve 3 of establishing, and the other end is fixed with fixed cover 6, the 3 outsides of threaded sleeve evenly are provided with three to four first ejector pins 4, the fixed 6 outsides of cover evenly are provided with the second ejector pin 5 of crossing with first ejector pin 4 mid point, first ejector pin 4 is equipped with uncoiling board 7 with the other end of second ejector pin 5, multirow transverse groove 10 has been seted up in the uncoiling board 7 outside, transverse groove 10 embeds there is the shaft 11 parallel with uncoiling board 7, the cover is equipped with the gyro wheel on the shaft 11. And an extension plate 9 is arranged at one end of the uncoiling plate 7, which is close to the cylinder 1.
In foretell decoiler spindle nose, the screw thread bush 3 is rotatory can follow screw rod 2 downstream to drive first ejector pin 4 around the motion of screw thread bush 3, and the second ejector pin 5 at fixed cover 6 both ends, because the motion of first ejector pin 4, drive second ejector pin 5 and rotate around fixed cover 6, thereby force decoiler board 7 outwards to expand, prop the coil of strip. Meanwhile, the front end of the uncoiler drives the cylinder 1 to rotate together, so that the uncoiling plate 7 also rotates along with the cylinder, and the rollers on the uncoiling plate 7 are arranged on the wheel shafts 11 parallel to the uncoiling plate 7, so that the uncoiling plate 7 can easily rotate in the steel coil, the inner side of the steel coil can be uniformly contacted with the uncoiling plate 7, the occurrence of creases is avoided, the loss rate of the steel coil is reduced, and the economic benefit is improved.
After the coil of strip that waits to strut is opened a book board 7 and struts, will open the board 7 shrink of rolling up along the reverse step of above-mentioned step, hang the coil of strip simultaneously in extension plate 9, prop open a book board 7 again, drive extension plate 9 and strut the coil of strip to can drive the coil of strip and rotate, make things convenient for follow-up flattening work of accomplishing.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides an uncoiler spindle nose installs in rotatable uncoiler front end, its characterized in that includes: the uncoiler comprises a cylinder fixedly connected with the front end of the uncoiler, a screw is fixed at the other end of the cylinder, a threaded sleeve with threads is arranged inside one end of the screw in a sleeved mode, a fixed sleeve is fixed at the other end of the screw, three to four first ejector rods are evenly arranged on the outer side of the threaded sleeve, a second ejector rod which is crossed with the middle point of the first ejector rod is evenly arranged on the outer side of the fixed sleeve, uncoiling plates are arranged at the other ends of the first ejector rod and the second ejector rod, multiple rows of transverse grooves are formed in the outer side of the uncoiling plates, wheel shafts parallel to the uncoiling plates are arranged in the.
2. The uncoiler head as recited in claim 1, wherein: and an extension plate is arranged at one end of the uncoiling plate close to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206789.7U CN211803158U (en) | 2020-02-25 | 2020-02-25 | Shaft head of uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206789.7U CN211803158U (en) | 2020-02-25 | 2020-02-25 | Shaft head of uncoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803158U true CN211803158U (en) | 2020-10-30 |
Family
ID=72999182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206789.7U Active CN211803158U (en) | 2020-02-25 | 2020-02-25 | Shaft head of uncoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996672A (en) * | 2021-10-27 | 2022-02-01 | 常州铸越机械有限公司 | Multilayer decoiler |
-
2020
- 2020-02-25 CN CN202020206789.7U patent/CN211803158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996672A (en) * | 2021-10-27 | 2022-02-01 | 常州铸越机械有限公司 | Multilayer decoiler |
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