CN213976232U - Steel band unwinding device for preventing steel band from being unwound - Google Patents
Steel band unwinding device for preventing steel band from being unwound Download PDFInfo
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- CN213976232U CN213976232U CN202023315050.9U CN202023315050U CN213976232U CN 213976232 U CN213976232 U CN 213976232U CN 202023315050 U CN202023315050 U CN 202023315050U CN 213976232 U CN213976232 U CN 213976232U
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Abstract
The utility model relates to a metal processing machinery equipment field specifically is a steel band unwinding device who prevents steel band roll from scattering, including the support frame, its characterized in that, the right side of support frame is fixed with the disc through bearing welded, rotate on the right side wall of disc and be connected with the axostylus axostyle, the cover is equipped with the sleeve on the axostylus axostyle, link to each other through the connecting rod between sleeve and four arc backup pads, four arc backup pads enclose into a ring form, all be equipped with two connecting rods between each arc backup pad and the sleeve, the one end of connecting rod is articulated with the sleeve and the other end of connecting rod is articulated with arc backup pad, the left side of arc backup pad is blocked in the rectangle through-hole of seting up on the disc through spacing bolt; and a pressing mechanism for preventing the steel strip coil from being scattered is welded and fixed on the supporting frame. The utility model has the advantages of prevent that the coil of strip from unreeling the in-process and scattering.
Description
Technical Field
The utility model relates to a metal processing machinery equipment field specifically is a prevent steel band unwinding device that steel band roll up scatters.
Background
In the process of unwinding the steel belt, the steel belt coil is easy to become loose, so that the normal unwinding is influenced, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, an object of the utility model is to provide a prevent steel band unwinding device that steel band book scatters compresses tightly the steel band of placing on steel band unwinding device through setting up hold-down mechanism, prevents that the steel band book from scattering unreeling the in-process.
In order to solve the technical problems, the invention adopts the following technical scheme.
A steel belt unreeling device for preventing steel belt coils from being scattered comprises a support frame and is characterized in that a disc is fixedly welded on the right side of the support frame through a bearing, a shaft rod is rotatably connected to the right side wall of the disc, a sleeve is sleeved on the shaft rod, the sleeve is connected with four arc-shaped support plates through connecting rods, the four arc-shaped support plates are enclosed into a circular ring shape, two connecting rods are arranged between each arc-shaped support plate and the sleeve, one end of each connecting rod is hinged to the sleeve, the other end of each connecting rod is hinged to the corresponding arc-shaped support plate, and the left side of each arc-shaped support plate is clamped in a rectangular through hole formed in the disc through a limiting bolt; a pressing mechanism for preventing the steel strip coil from being scattered is welded and fixed on the support frame and comprises four support columns, vertically arranged sliding grooves are formed in the support columns, sliding blocks are arranged in the four sliding grooves, the four sliding blocks are fixed on the same movable block through bolts, springs are arranged in the sliding grooves below the sliding blocks, one ends of the springs are fixed at the bottom in the sliding grooves through the bolts, and the other ends of the springs are fixed at the bottoms of the sliding blocks through the bolts; a channel parallel to the shaft lever is formed in the middle of the movable block, a movable rod adaptive to the size of the channel is arranged in the channel, the length of the movable rod is longer than that of the channel, a limiting plate is fixed at the left end of the movable rod through a bolt, an extension rod perpendicular to the movable rod is fixed on the right side of the movable rod through a bolt, and a compression roller is fixed on the right side of the extension rod through a bolt; the below of movable block is equipped with a telescopic cylinder, and telescopic cylinder's cylinder passes through the bolt fastening on the support frame, and telescopic cylinder's telescopic link is located the below of movable block, and telescopic cylinder's telescopic link reciprocates.
The utility model has the advantages that: the pressing mechanism is arranged to press the steel belt placed on the arc-shaped supporting plate, so that the steel belt is prevented from being scattered in the unreeling process; the movable rod is arranged to realize the left and right movement of the compression roller, so that steel strip coils with different widths can be conveniently compressed; the telescopic cylinder's under the movable block setting, the telescopic link through telescopic cylinder upwards stretches out, realizes upwards promoting the movable block to suitable distance before the steel band book is placed in the arc backup pad for the compression roller can not influence the steel band book and place in the arc backup pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Wherein, each reference number in the figure is: 1. a support frame; 2. a disc; 3. a shaft lever; 4. a sleeve; 5. an arc-shaped support plate; 6. a connecting rod; 7. a rectangular through hole; 8. a support pillar; 9. a chute; 10. a slider; 11. a movable block; 12. a spring; 13. a movable rod; 14. a limiting plate; 15. an extension pole; 16. a compression roller; 17. a telescopic cylinder.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the steel strip unwinding device for preventing steel strip unwinding comprises a support frame 1, a disc 2 is fixed on the right side of the support frame 1 through a bearing in a welding manner, a shaft rod 3 is rotatably connected to the right side wall of the disc 2, a sleeve 4 is sleeved on the shaft rod 3, the shaft rod 3 is connected with the sleeve 4 through an external thread and an internal thread, the sleeve 4 is connected with four arc-shaped support plates 5 through connecting rods 6, the four arc-shaped support plates 5 are enclosed into a circular ring shape, two connecting rods 6 are arranged between each arc-shaped support plate 5 and the sleeve 4, one end of each connecting rod 6 is hinged to the sleeve 4, the other end of each connecting rod 6 is hinged to the corresponding arc-shaped support plate 5, and the left side of each arc-shaped support plate 5 is clamped in a rectangular through hole 7 formed in the disc 2 through a limiting bolt; a pressing mechanism for preventing the steel strip coil from being scattered is welded and fixed on the support frame and comprises four support columns 8, each support column 8 is provided with a vertically arranged sliding chute 9, each sliding chute 9 is provided with a sliding block 10, the four sliding blocks 10 are fixed on the same movable block 11 through bolts, a spring 12 is arranged in the sliding chute 9 below the sliding block 10, one end of the spring 12 is fixed at the bottom in the sliding chute 9 through a bolt, and the other end of the spring 12 is fixed at the bottom of the sliding block 10 through a bolt; a channel parallel to the shaft rod 3 is formed in the middle of the movable block 11, a movable rod 13 matched with the channel in size is arranged in the channel, the length of the movable rod 13 is longer than that of the channel, a limiting plate 14 is fixed at the left end of the movable rod 13 through a bolt, an extension rod 15 perpendicular to the movable rod 13 is fixed at the right side of the movable rod 13 through a bolt, and a compression roller 16 is fixed at the right side of the extension rod 15 through a bolt; the below of movable block 11 is equipped with a telescopic cylinder 17, and telescopic cylinder 17's cylinder passes through the bolt fastening on support frame 1, and telescopic cylinder 17's telescopic link is located the below of movable block 11, and telescopic cylinder 17's telescopic link reciprocates.
In the production work process, stretch out telescopic link of telescopic cylinder 17 earlier, the telescopic link upwards promotes movable block 11 and can not influence the steel strip book and place arc backup pad 5 to compression roller 16 on, establish steel strip book cover in arc backup pad 5, rotation regulation axostylus axostyle 3, make four arc backup pads 5 roll up the steel strip and rise tightly, remove movable rod 13 to the intermediate position that compression roller 16 is located the steel strip book, with telescopic cylinder 17's telescopic link withdrawal, compression roller 16 compresses tightly the steel strip book, can begin to rotate disc 2 and unreel the steel strip book.
Claims (1)
1. A steel belt unreeling device for preventing steel belt coils from being scattered comprises a support frame and is characterized in that a disc is fixedly welded on the right side of the support frame through a bearing, a shaft rod is rotatably connected to the right side wall of the disc, a sleeve is sleeved on the shaft rod, the sleeve is connected with four arc-shaped support plates through connecting rods, the four arc-shaped support plates are enclosed into a circular ring shape, two connecting rods are arranged between each arc-shaped support plate and the sleeve, one end of each connecting rod is hinged to the sleeve, the other end of each connecting rod is hinged to the corresponding arc-shaped support plate, and the left side of each arc-shaped support plate is clamped in a rectangular through hole formed in the disc through a limiting bolt; a pressing mechanism for preventing the steel strip coil from being scattered is welded and fixed on the support frame and comprises four support columns, vertically arranged sliding grooves are formed in the support columns, sliding blocks are arranged in the four sliding grooves, the four sliding blocks are fixed on the same movable block through bolts, springs are arranged in the sliding grooves below the sliding blocks, one ends of the springs are fixed at the bottom in the sliding grooves through the bolts, and the other ends of the springs are fixed at the bottoms of the sliding blocks through the bolts; a channel parallel to the shaft lever is formed in the middle of the movable block, a movable rod adaptive to the size of the channel is arranged in the channel, the length of the movable rod is longer than that of the channel, a limiting plate is fixed at the left end of the movable rod through a bolt, an extension rod perpendicular to the movable rod is fixed on the right side of the movable rod through a bolt, and a compression roller is fixed on the right side of the extension rod through a bolt; the below of movable block is equipped with a telescopic cylinder, and telescopic cylinder's cylinder passes through the bolt fastening on the support frame, and telescopic cylinder's telescopic link is located the below of movable block, and telescopic cylinder's telescopic link reciprocates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315050.9U CN213976232U (en) | 2020-12-31 | 2020-12-31 | Steel band unwinding device for preventing steel band from being unwound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315050.9U CN213976232U (en) | 2020-12-31 | 2020-12-31 | Steel band unwinding device for preventing steel band from being unwound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213976232U true CN213976232U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023315050.9U Active CN213976232U (en) | 2020-12-31 | 2020-12-31 | Steel band unwinding device for preventing steel band from being unwound |
Country Status (1)
| Country | Link |
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| CN (1) | CN213976232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215163A (en) * | 2022-07-01 | 2022-10-21 | 江苏新益机械有限公司 | Horizontal uncoiler with anti-loosening function |
| CN116900085A (en) * | 2023-09-11 | 2023-10-20 | 太原理工大学 | Automatic loading and unloading device for coiled metal ultrathin strip |
-
2020
- 2020-12-31 CN CN202023315050.9U patent/CN213976232U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215163A (en) * | 2022-07-01 | 2022-10-21 | 江苏新益机械有限公司 | Horizontal uncoiler with anti-loosening function |
| CN115215163B (en) * | 2022-07-01 | 2023-12-22 | 东莞市冠标电工机械有限公司 | Horizontal uncoiler with anti-loosening function |
| CN116900085A (en) * | 2023-09-11 | 2023-10-20 | 太原理工大学 | Automatic loading and unloading device for coiled metal ultrathin strip |
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