CN220072851U - Steel plate head straightening mechanism - Google Patents
Steel plate head straightening mechanism Download PDFInfo
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- CN220072851U CN220072851U CN202320549235.0U CN202320549235U CN220072851U CN 220072851 U CN220072851 U CN 220072851U CN 202320549235 U CN202320549235 U CN 202320549235U CN 220072851 U CN220072851 U CN 220072851U
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- shell
- hydraulic cylinder
- straightening
- rotationally connected
- inner cavity
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a steel plate head straightening mechanism which comprises a shell, wherein a discharging assembly is fixedly arranged on the left side of the shell, a feeding assembly is fixedly arranged on the right side of the top of the shell, a first hydraulic cylinder is fixedly arranged on the left side of an inner cavity of the shell, a top seat is fixedly arranged on the top of the left side of the inner cavity of the shell, a mounting seat is fixedly arranged at the center of the inner cavity of the shell, and lower straightening rollers are rotatably connected on the left side and the right side of the inner cavity of the mounting seat. Through shell, ejection of compact fishplate bar, ejection of compact subassembly, just correct subassembly, feeding subassembly, lower straightening roller, two correct the cooperation of subassembly and lower compression roller, have the advantage of secondary straightening, can improve the straightening speed to the steel sheet, and can make the steel sheet after the straightening more pleasing to the eye, have the advantage of adjusting feeding angle, can carry out the fast adjustment according to the size of steel sheet to can adapt to not unidimensional steel sheet, improve the suitability of device.
Description
Technical Field
The utility model relates to the technical field of steel plate correction, in particular to a steel plate head straightening mechanism.
Background
The straightener is equipment for straightening metal profiles, bars, pipes, wires and the like. The straightening machine extrudes the material through the straightening roller to change the straightness, and the H-shaped steel is an economic section high-efficiency profile with more optimized section area distribution and more reasonable strength-weight ratio. The method is mainly used for beam and column members in industrial and civil structures.
The utility model patent of patent application publication number CN216827992U discloses a plate straightener, which belongs to the technical field of straighteners and comprises a base, wherein a frame with an L-shaped structure is fixedly arranged at the rear end of the base, a vertical downward hydraulic cylinder is fixedly arranged on a horizontal plate of the frame, and a straightening assembly is fixedly arranged at the output end of the hydraulic cylinder; the steel plate straightening device comprises a base, a plurality of groups of supporting bottom rollers, a heating box, a feeding assembly and a straightening press roller, wherein the supporting bottom rollers are rotatably arranged on the base and are positioned right below a straightening assembly, the heating box is fixedly arranged on the base and is positioned at a feed inlet of the straightening assembly, and feeding assemblies are arranged at two ends of the heating box.
However, the device still has some defects in actual use, obviously, only through single straightening, the effect is more general, the straightening time is longer, meanwhile, the device cannot be adjusted according to the shape of the steel plate, the adaptability is poor, and the straightening of the steel plates of different types is more troublesome.
Therefore, it is necessary to invent a steel plate head straightening mechanism to solve the above problems.
Disclosure of Invention
The utility model aims to provide a steel plate head straightening mechanism which has the advantages of good straightening effect and convenience in angle adjustment, and solves the problems that single straightening is common in effect, long in straightening time, poor in adaptability and troublesome in straightening different types of steel plates, and meanwhile, the straightening mechanism cannot be adjusted according to the shape of the steel plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel sheet head straightening mechanism, includes the shell, the left side fixed mounting of shell has ejection of compact subassembly, the right side fixed mounting at shell top has feeding subassembly, the left side fixed mounting at shell inner chamber has pneumatic cylinder one, the left top fixed mounting at shell inner chamber has the footstock, the center department fixed mounting of shell inner chamber has the mount pad, the left and right sides in mount pad inner chamber all rotates and is connected with down the straightening roller, the equal fixed mounting in left and right sides of straightening roller just is located down between the front and back both sides of shell inner chamber has the backing plate, the top fixed mounting that just is located down the straightening roller between the front and back both sides of shell inner chamber has the partition seat, the center department fixed mounting at shell top has two to correct the subassembly, the top on shell inner chamber right side rotates and is connected with lower compression roller, the right side fixed mounting at shell top has just to correct the subassembly, the top fixed mounting at shell left top has the ejection of compact fishplate bar, the upper left corner fixed mounting at shell inner chamber has the roof.
Preferably, the discharging assembly comprises a discharging bottom plate, the discharging bottom plate is rotationally connected to the top of the left side of the shell through a rotating shaft, the upper left corner of the shell is rotationally connected with a second hydraulic cylinder through the rotating shaft, and the telescopic end of the second hydraulic cylinder is rotationally connected to the front side of the top of the discharging bottom plate through the rotating shaft.
Preferably, the feeding assembly comprises a feeding bottom plate, the feeding bottom plate is rotationally connected to the top on the right side of the shell through a rotating shaft, the middle end of the bottom of the inner cavity of the shell is rotationally connected with a hydraulic cylinder IV through the rotating shaft, the telescopic end of the hydraulic cylinder IV is rotationally connected to the left side of the bottom of the feeding bottom plate through the rotating shaft, the left side of the bottom of the inner cavity is rotationally connected with a hydraulic cylinder V through the rotating shaft, the outer surface movable sleeve of the feeding bottom plate is provided with a telescopic shell, and the telescopic end of the hydraulic cylinder V is rotationally connected to the right side of the top of the inner cavity of the telescopic shell through the rotating shaft.
Preferably, the primary straightening component comprises a hydraulic cylinder III, the hydraulic cylinder III is fixedly arranged on the right side of the top of the shell, the bottom of the telescopic end of the hydraulic cylinder III penetrates through the inner cavity of the shell and is fixedly provided with a fixing shell I, and the inner cavity of the fixing shell I is rotationally connected with an upper compression roller.
Preferably, the second straightening component comprises a hydraulic cylinder six, the hydraulic cylinder six is fixedly arranged at the middle end of the top of the shell, the bottom of the telescopic end of the hydraulic cylinder six penetrates through the inner cavity of the shell and is fixedly connected with a fixing shell II, and the inner cavity of the fixing shell II is rotationally connected with an upper straightening roller.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantages of secondary straightening by using the hydraulic cylinder III, the fixed shell I, the upper press roller, the hydraulic cylinder VI, the fixed shell II and the upper straightening roller, can improve the straightening speed of the steel plate, and can lead the straightened steel plate to be more attractive.
2. According to the utility model, through the use of the hydraulic cylinder IV, the feeding bottom plate, the hydraulic cylinder V and the telescopic shell, the feeding angle adjusting device has the advantage of adjusting the feeding angle, and can be quickly adjusted according to the size of the steel plate, so that the feeding device can adapt to steel plates with different sizes, and the applicability of the feeding device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1 shell, 2 hydraulic cylinder one, 3 mount pad, 4 ejection of compact fishplate bar, 5 ejection of compact subassembly, 51 ejection of compact bottom plate, 52 pneumatic cylinder two, 6 primary straightening subassembly, 61 pneumatic cylinder three, 62 fixed shell one, 63 upper compression roller, 7 feeding subassembly, 71 pneumatic cylinder four, 72 feeding bottom plate, 73 pneumatic cylinder five, 74 telescopic shell, 8 backing plate, 9 footstock, 10 roof, 11 lower straightening roller, 12 partition seat, 13 secondary straightening subassembly, 131 pneumatic cylinder six, 132 fixed shell two, 133 upper straightening roller, 14 lower compression roller.
Detailed Description
Referring to fig. 1, a steel plate head straightening mechanism comprises a shell 1, a discharging component 5 is fixedly arranged on the left side of the shell 1, a feeding component 7 is fixedly arranged on the right side of the top of the shell 1, a first hydraulic cylinder 2 is fixedly arranged on the left side of an inner cavity of the shell 1, a top seat 9 is fixedly arranged on the top of the left side of the inner cavity of the shell 1, a steel plate can be supported and clamped through the use of the top seat 9 and the first hydraulic cylinder 2, the stability of the steel plate during the straightening is improved, an installation seat 3 is fixedly arranged at the center of the inner cavity of the shell 1, lower straightening rollers 11 are rotatably connected on the left side and the right side of the inner cavity of the installation seat 3, backing plates 8 are fixedly arranged between the front side and the rear side of the inner cavity of the shell 1 and on the left side and the right side of the lower straightening rollers 11, through the use of the backing plate 8, the steel plate can be supported, the situation that the steel plate is sunken in the correction process is avoided, a separation seat 12 is fixedly arranged between the front side and the rear side of the inner cavity of the shell 1 and positioned at the top of the lower straightening roller 11, a two-straightening component 13 is fixedly arranged at the center of the top of the shell 1, the top on the right side of the inner cavity of the shell 1 is rotationally connected with a lower pressing roller 14, a primary straightening component 6 is fixedly arranged on the right side of the top of the shell 1, a discharging connecting plate 4 is fixedly arranged on the top on the left side of the shell 1, a top plate 10 is fixedly arranged at the upper left corner of the inner cavity of the shell 1, the steel plate can be limited through the use of the top plate 10, and shaking in the correction process is avoided;
the discharging assembly 5 comprises a discharging bottom plate 51, the discharging bottom plate 51 is rotatably connected to the top of the left side of the shell 1 through a rotating shaft, the left upper corner of the shell 1 is rotatably connected with a second hydraulic cylinder 52 through the rotating shaft, the telescopic end of the second hydraulic cylinder 52 is rotatably connected to the front side of the top of the discharging bottom plate 51 through the rotating shaft, and the corrected steel plate can be supported through the use of the discharging bottom plate 51, so that the steel plate can be conveniently taken out;
the feeding assembly 7 comprises a feeding bottom plate 72, the feeding bottom plate 72 is rotationally connected to the top of the right side of the shell 1 through a rotating shaft, the middle end of the bottom of an inner cavity of the shell 1 is rotationally connected with a hydraulic cylinder IV 71 through the rotating shaft, the telescopic end of the hydraulic cylinder IV 71 is rotationally connected to the left side of the bottom of the feeding bottom plate 72 through the rotating shaft, the left side of the bottom of the inner cavity is rotationally connected with a hydraulic cylinder V73 through the rotating shaft, the outer surface of the feeding bottom plate 72 is movably sleeved with a telescopic shell 74, and the telescopic end of the hydraulic cylinder V73 is rotationally connected to the right side of the top of the inner cavity of the telescopic shell 74 through the rotating shaft;
the primary straightening assembly 6 comprises a hydraulic cylinder III 61, the hydraulic cylinder III 61 is fixedly arranged on the right side of the top of the shell 1, the bottom of the telescopic end of the hydraulic cylinder III 61 penetrates through the inner cavity of the shell 1 and is fixedly provided with a first fixing shell 62, and the inner cavity of the first fixing shell 62 is rotatably connected with an upper pressing roller 63;
the second straightening component 13 comprises a hydraulic cylinder six 131, the hydraulic cylinder six 131 is fixedly arranged at the middle end of the top of the shell 1, the bottom of the telescopic end of the hydraulic cylinder six 131 penetrates through the inner cavity of the shell 1 and is fixedly connected with a fixing shell two 132, and the inner cavity of the fixing shell two 132 is rotatably connected with an upper straightening roller 133.
When the steel plate straightening machine is used, a steel plate is placed at the top of a feeding bottom plate 72, a hydraulic cylinder IV 71 is started, the feeding bottom plate 72 is driven to be adjusted in height through expansion and contraction of the expansion end of the hydraulic cylinder IV, then the steel plate is conveyed to the inside of a shell 1, a fixing shell I62 is driven to descend through expansion and contraction end of the hydraulic cylinder III 61, so that an upper press roller 63 is driven to descend, the steel plate is subjected to primary straightening through cooperation of the upper press roller 63 and a lower press roller 14, then a second straightening roller 133 is driven to descend through a second straightening assembly 13, the steel plate is driven to descend through expansion and contraction end of the hydraulic cylinder IV 131, the steel plate is subjected to secondary straightening through cooperation of the upper straightening roller 133 and the lower straightening roller 11, the efficient straightening effect is achieved, then the steel plate is limited through a base plate 8 and a top plate 10, and the steel plate is conveyed to a discharging bottom plate 51 through a discharging connecting plate 4 to be discharged.
To sum up: this steel sheet head straightening mechanism, through shell 1, ejection of compact fishplate bar 4, ejection of compact subassembly 5, just rectify subassembly 6, feeding subassembly 7, lower straightening roller 11, two rectify the cooperation of subassembly 13 and lower compression roller 14, it is comparatively general to have solved single straightening, and the effect, and the straightening time is longer, simultaneously, can't adjust according to the shape of steel sheet, and adaptability is relatively poor, and is comparatively trouble problem to the steel sheet straightening of different grade type.
Claims (5)
1. Steel sheet head straightening mechanism, including shell (1), its characterized in that: the left side of shell (1) is fixedly provided with discharging component (5), the right side of shell (1) top is fixedly provided with feeding component (7), the left side of shell (1) inner chamber is fixedly provided with hydraulic cylinder one (2), the left top of shell (1) inner chamber is fixedly provided with footstock (9), the center of shell (1) inner chamber is fixedly provided with installing seat (3), the left and right sides of installing seat (3) inner chamber are all rotationally connected with lower straightening roller (11), backing plates (8) are fixedly arranged between the front and back sides of shell (1) inner chamber and at the left and right sides of lower straightening roller (11), the utility model discloses a straightening machine, including shell (1) inner chamber, top fixed mounting that just is located lower straightening roller (11) between the front and back both sides of shell (1) inner chamber has partition seat (12), the center department fixed mounting at shell (1) top has two to rectify subassembly (13), the top on shell (1) inner chamber right side rotates and is connected with lower compression roller (14), the right side fixed mounting at shell (1) top has just to rectify subassembly (6), the top fixed mounting in shell (1) left side has ejection of compact fishplate bar (4), the upper left corner fixed mounting in shell (1) inner chamber has roof (10).
2. A steel plate head straightening mechanism according to claim 1, characterized in that: the discharging assembly (5) comprises a discharging bottom plate (51), the discharging bottom plate (51) is rotationally connected to the top of the left side of the shell (1) through a rotating shaft, a second hydraulic cylinder (52) is rotationally connected to the upper left corner of the shell (1) through the rotating shaft, and the telescopic end of the second hydraulic cylinder (52) is rotationally connected to the front side of the top of the discharging bottom plate (51) through the rotating shaft.
3. A steel plate head straightening mechanism according to claim 1, characterized in that: the feeding assembly (7) comprises a feeding bottom plate (72), the feeding bottom plate (72) is rotationally connected to the top on the right side of the shell (1) through a rotating shaft, the middle end of the bottom of an inner cavity of the shell (1) is rotationally connected with a hydraulic cylinder IV (71) through the rotating shaft, the telescopic end of the hydraulic cylinder IV (71) is rotationally connected to the left side of the bottom of the feeding bottom plate (72) through the rotating shaft, the left side of the bottom of the inner cavity is rotationally connected with a hydraulic cylinder V (73) through the rotating shaft, the outer surface movable sleeve of the feeding bottom plate (72) is provided with a telescopic shell (74), and the telescopic end of the hydraulic cylinder V (73) is rotationally connected to the right side of the top of the inner cavity of the telescopic shell (74) through the rotating shaft.
4. A steel plate head straightening mechanism according to claim 1, characterized in that: the primary correction assembly (6) comprises a hydraulic cylinder III (61), the hydraulic cylinder III (61) is fixedly arranged on the right side of the top of the shell (1), the bottom of the telescopic end of the hydraulic cylinder III (61) penetrates through the inner cavity of the shell (1) and is fixedly provided with a fixing shell I (62), and the inner cavity of the fixing shell I (62) is rotationally connected with an upper pressing roller (63).
5. A steel plate head straightening mechanism according to claim 1, characterized in that: the second straightening component (13) comprises a hydraulic cylinder six (131), the hydraulic cylinder six (131) is fixedly arranged at the middle end of the top of the shell (1), the bottom of the telescopic end of the hydraulic cylinder six (131) penetrates through the inner cavity of the shell (1) and is fixedly connected with a fixed shell two (132), and the inner cavity of the fixed shell two (132) is rotationally connected with an upper straightening roller (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549235.0U CN220072851U (en) | 2023-03-20 | 2023-03-20 | Steel plate head straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549235.0U CN220072851U (en) | 2023-03-20 | 2023-03-20 | Steel plate head straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072851U true CN220072851U (en) | 2023-11-24 |
Family
ID=88828063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320549235.0U Active CN220072851U (en) | 2023-03-20 | 2023-03-20 | Steel plate head straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072851U (en) |
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2023
- 2023-03-20 CN CN202320549235.0U patent/CN220072851U/en active Active
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