CN211839629U - Strip steel leveling machine - Google Patents
Strip steel leveling machine Download PDFInfo
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- CN211839629U CN211839629U CN201922104972.6U CN201922104972U CN211839629U CN 211839629 U CN211839629 U CN 211839629U CN 201922104972 U CN201922104972 U CN 201922104972U CN 211839629 U CN211839629 U CN 211839629U
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Abstract
The utility model relates to a belted steel levelling machine belongs to metallurgical industry belted steel and levels technical field. The technical scheme is as follows: the supporting frame (2) is fixed on the base (1), the moving plate (4) is connected to the supporting frame (2) through the adjusting mechanism (3), the fixed frame (6) is connected to the moving plate (4) through the pre-tightening mechanism (5), and the second pressing roller (9) is located right below the first pressing roller (7); two ends of the first press roll (7) are respectively fixed with a first rotating rod, and the first rotating rods are rotatably connected in the fixed frame (6) through first bearings; the both ends of second compression roller (9) are fixed with the second dwang respectively, the second dwang passes through second bearing swivelling joint on support frame (2), and the output of gear motor (8) passes through the second dwang and is connected with second compression roller (9) drive. The utility model has the advantages that: the strip steel with different thicknesses can be processed, the leveling effect is good, the adjustment is convenient, and the application range is wide.
Description
Technical Field
The utility model relates to a belted steel levelling machine belongs to metallurgical industry belted steel and levels technical field.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrial production of various types of metal or mechanical products.
The strip steel needs to be leveled before being cut, leveling is to flatten the bending degree of the strip steel and the bulge on the surface of the strip steel by using a strip steel flattening machine, the existing strip steel flattening machine adopts two compression rollers, most of the two compression rollers are fixed and cannot be adjusted, the strip steel with different thicknesses cannot be processed, and the application range of the strip steel is narrow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a belted steel levelling machine can process the belted steel of different thickness, levels effectually, and is convenient for adjust, and the range of application is extensive, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a strip steel levelling machine which characterized in that: the device comprises a base, a support frame, an adjusting mechanism, a movable plate, a pre-tightening mechanism, a fixed frame, a first compression roller, a speed reduction motor and a second compression roller, wherein the support frame is of an inverted U-shaped structure, the support frame is fixed on the base, the movable plate is connected to the support frame through the adjusting mechanism, and the fixed frame is connected to the movable plate through the pre-tightening mechanism; the first compression roller is an upper roller, the second compression roller is a lower roller, and the second compression roller is positioned right below the first compression roller; two ends of the first press roll are respectively fixed with a first rotating rod, and the first rotating rods are rotatably connected in the fixed frame through first bearings; the two ends of the second compression roller are respectively fixed with a second rotating rod, the second rotating rods are rotatably connected onto the supporting frame through second bearings, and the output end of the speed reducing motor is in driving connection with the second compression roller through the second rotating rods.
The adjusting mechanism comprises a screw rod and a threaded sleeve, the threaded sleeve is fixedly connected to the supporting frame, the screw rod is in threaded connection with the threaded sleeve, the upper end of the screw rod is fixedly connected with a rotating handle, and the lower end of the screw rod is rotatably connected with the center of the moving plate.
The pre-tightening mechanism comprises a spring and two stabilizer bars, the upper ends of the two stabilizer bars are respectively connected to the two ends of the moving plate, the lower ends of the two stabilizer bars are respectively fixedly connected to the fixed frame, the spring is arranged on each stabilizer bar, and the spring is located between the moving plate and the fixed frame.
The supporting frame is provided with a limiting groove matched with the fixing frame, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is fixedly connected to the fixing frame.
The ball groove is formed in one end, close to the bottom of the limiting groove, of the limiting block, a ball is arranged in the ball groove, and the ball is in rolling connection with the bottom of the limiting groove.
Supporting legs are arranged below the base.
The utility model has the advantages that:
(1) when the strip steel is required to be leveled, the strip steel passes through the space between the first compression roller and the second compression roller, then the speed reducing motor is started, the speed reducing motor drives the second compression roller to rotate, and the strip steel is leveled;
(2) this belted steel levelling machine through setting up adjustment mechanism, screw rod and thread bush, when needs adjust first compression roller at the ascending height of vertical side, only need rotate the screw rod can, under the effect of screw thread, the screw rod drives the movable plate and moves in vertical side, and the movable plate passes through pretension mechanism and drives first compression roller and move in vertical side for adjust ten minutes convenient and fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
in the figure: the device comprises a base 1, a support frame 2, an adjusting mechanism 3, a screw 31, a thread bush 32, a moving plate 4, a pre-tightening mechanism 5, a spring 51, a stabilizer bar 52, a fixed frame 6, a first compression roller 7, a speed reducing motor 8, a second compression roller 9, a limiting groove 10, a limiting block 11, a ball groove 12, balls 13 and supporting legs 14.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1-3, a strip steel temper mill comprises a base 1, a support frame 2, an adjusting mechanism 3, a movable plate 4, a pre-tightening mechanism 5, a fixed frame 6, a first pressing roller 7, a speed reduction motor 8 and a second pressing roller 9, wherein the support frame 2 is of an inverted U-shaped structure, the support frame 2 is fixed on the base 1, the movable plate 4 is connected to the support frame 2 through the adjusting mechanism 3, and the fixed frame 6 is connected to the movable plate 4 through the pre-tightening mechanism 5; the first pressing roller 7 is an upper roller, the second pressing roller 9 is a lower roller, and the second pressing roller 9 is positioned right below the first pressing roller 7; two ends of the first press roll 7 are respectively fixed with a first rotating rod, and the first rotating rods are rotatably connected in the fixed frame 6 through first bearings; the both ends of second compression roller 9 are fixed with the second dwang respectively, the second dwang passes through second bearing swivelling joint on support frame 2, and gear motor 8's output passes through the second dwang and is connected with the drive of second compression roller 9.
In this embodiment, referring to fig. 1-3, the supporting frame 2 is an inverted U-shaped structure composed of two columns and a beam, the beam of the supporting frame 2 is connected with the moving plate 4 through the adjusting mechanism 3, the lower end of the moving plate 4 is connected with the fixed frame 6 through the pre-tightening mechanism 5, the fixed frame 6 is also an inverted U-shaped, the fixed frame 6 is connected with the first press roller 7 through two first bearings and the first rotating rod in a rotating manner, one side of the outside of the supporting frame 2 is provided with the reducing motor 8, the output end of the reducing motor 8 is fixedly connected with the second rotating rod, one end of the second rotating rod far away from the reducing motor 8 is connected with the column of the supporting frame 2 through the second bearing in a rotating manner, the second rotating rod is fixedly sleeved with the second press roller 9, the second press roller 9 is located under the first press roller 7, when the band steel needs to be leveled, then starting the speed reducing motor 8, the speed reducing motor 8 drives the second compression roller 9 to rotate, the band steel is leveled, when the band steel with different thickness needs to be leveled, the height of the first compression roller 7 in the vertical direction is adjusted through the adjusting mechanism 3, the distance between the first compression roller 7 and the second compression roller 9 is suitable for the thickness of the band steel, the band steel with different thicknesses can be processed, and the application range is wide.
The pre-tightening mechanism 5 comprises a spring 51 and a stabilizer bar 52, the two springs 51 are symmetrically and fixedly connected to the lower end of the moving plate 4, the lower end of the spring 51 is fixedly connected to the corresponding position of the fixed frame 6, the stabilizer bar 52 is fixedly connected to the position of the fixed frame 6 corresponding to the spring 51, the upper end of the stabilizer bar 52 penetrates through the moving plate 4 and is in sliding connection with the moving plate 4, the spring 51 is in a compressed state, and the spring 51 applies downward pressure to the fixed frame 6, so that the first pressure roller 7 and the second pressure roller 9 are matched more tightly.
The ball groove 12 has been seted up to the one end that stopper 11 is close to the spacing groove 10 tank bottom, and ball 13 is connected with in the ball groove 12 roll, and ball 13 keeps away from the one end of ball groove 12 tank bottom and passes the notch of ball groove 12 and outwards extend, and with the tank bottom roll connection of spacing groove 10 for stopper 11 removes more smoothly in spacing groove 10.
The four corners of the bottom of the base 1 are fixedly connected with supporting legs 14, which support the whole device.
By adopting the utility model, when the strip steel needs to be leveled, the strip steel passes through the space between the first compression roller 7 and the second compression roller 9, then the speed reducing motor 8 is started, the speed reducing motor 8 drives the second compression roller 9 to rotate, the strip steel is leveled, when the strip steel without thickness needs to be leveled, the height of the first compression roller 7 in the vertical direction is adjusted through the adjusting mechanism 3, so that the distance between the first compression roller 7 and the second compression roller 9 is suitable for the thickness of the strip steel, the strip steel with different thicknesses can be processed, and the application range is wider; when the height of the first compression roller 7 in the vertical direction needs to be adjusted, only the screw 31 needs to be rotated, under the action of the threads, the screw 31 drives the moving plate 4 to move in the vertical direction, and the moving plate 4 drives the first compression roller 7 to move in the vertical direction through the pre-tightening mechanism 5, so that the adjustment is very convenient and fast.
Claims (6)
1. The utility model provides a strip steel levelling machine which characterized in that: the device comprises a base (1), a support frame (2), an adjusting mechanism (3), a movable plate (4), a pre-tightening mechanism (5), a fixed frame (6), a first compression roller (7), a speed reduction motor (8) and a second compression roller (9), wherein the support frame (2) is of an inverted U-shaped structure, the support frame (2) is fixed on the base (1), the movable plate (4) is connected onto the support frame (2) through the adjusting mechanism (3), and the fixed frame (6) is connected onto the movable plate (4) through the pre-tightening mechanism (5); the first pressing roller (7) is an upper roller, the second pressing roller (9) is a lower roller, and the second pressing roller (9) is positioned right below the first pressing roller (7); two ends of the first press roll (7) are respectively fixed with a first rotating rod, and the first rotating rods are rotatably connected in the fixed frame (6) through first bearings; the both ends of second compression roller (9) are fixed with the second dwang respectively, the second dwang passes through second bearing swivelling joint on support frame (2), and the output of gear motor (8) passes through the second dwang and is connected with second compression roller (9) drive.
2. The strip leveler of claim 1, wherein: adjustment mechanism (3) include screw rod (31) and thread bush (32), and thread bush (32) fixed connection is on support frame (2), and screw rod (31) threaded connection is in thread bush (32), and the upper end fixedly connected with of screw rod (31) rotates the handle, and the lower extreme of screw rod (31) and the center department of movable plate (4) rotate and connect.
3. The strip leveler of claim 1, wherein: the pre-tightening mechanism (5) comprises a spring (51) and stabilizer bars (52), the upper ends of the two stabilizer bars (52) are respectively connected to two ends of the moving plate (4), the lower ends of the two stabilizer bars (52) are respectively and fixedly connected to the fixed frame (6), the spring (51) is arranged on each stabilizer bar (52), and the spring (51) is located between the moving plate (4) and the fixed frame (6).
4. The strip leveler of claim 1, wherein: be equipped with on support frame (2) with fixed frame (6) matched with spacing groove (10), sliding connection has stopper (11) in spacing groove (10), stopper (11) fixed connection is on fixed frame (6).
5. The strip flattening machine according to claim 4, characterized in that a ball groove (12) is formed at one end of the limiting block (11) close to the bottom of the limiting groove (10), a ball (13) is arranged in the ball groove (12), and the ball (13) is in rolling connection with the bottom of the limiting groove (10).
6. A strip flattening machine according to claim 1, characterized in that support feet (14) are provided below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104972.6U CN211839629U (en) | 2019-11-29 | 2019-11-29 | Strip steel leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104972.6U CN211839629U (en) | 2019-11-29 | 2019-11-29 | Strip steel leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839629U true CN211839629U (en) | 2020-11-03 |
Family
ID=73219659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104972.6U Active CN211839629U (en) | 2019-11-29 | 2019-11-29 | Strip steel leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839629U (en) |
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2019
- 2019-11-29 CN CN201922104972.6U patent/CN211839629U/en active Active
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