CN210450400U - H-shaped steel straightening machine - Google Patents
H-shaped steel straightening machine Download PDFInfo
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- CN210450400U CN210450400U CN201921237494.XU CN201921237494U CN210450400U CN 210450400 U CN210450400 U CN 210450400U CN 201921237494 U CN201921237494 U CN 201921237494U CN 210450400 U CN210450400 U CN 210450400U
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Abstract
The utility model relates to the technical field of steel straightening machines, in particular to an H-shaped steel straightening machine, which solves the problem of small correction range of the prior art and comprises a fixed frame and a hydraulic component, wherein guide components are arranged on two sides above the fixed frame and are fixedly connected with the fixed frame, a correction component is arranged below the guide components, a fixed seat is fixedly connected above the hydraulic component, connecting bottom blocks are arranged on two sides below the hydraulic component, the hydraulic component is fixedly connected with the fixed frame through the connecting bottom blocks, and supporting blocks are arranged on two sides of the bottom of the fixed frame, the material correction range is greatly enlarged, and the material processing precision is improved.
Description
Technical Field
The utility model relates to a steel levelling machine technical field especially relates to an H shaped steel levelling machine.
Background
The straightening machine is specially used for welding H-shaped steel straightening equipment, wherein a main transmission roller and an upper pressing wheel are both made of high-quality alloy steel, and a heat treatment process is carried out, so that the service life is ensured. In order to obtain a relatively flat steel sheet, it is therefore leveled by means of leveling machines which are arranged downstream of the main rolling mill and the normalizing furnace, respectively. And conveying the rolled and heat-treated steel plate to a straightening machine for straightening by a roller way. The straightening temperature is generally between 650 ℃ and 800 ℃. The correction pass is determined according to the thickness of the steel plate and the deformation, and 3-5 passes of correction are generally performed. The thickness of the steel plate is small, and the deformation is small, so the straightening pass is small. The steel plate is thin and has large deformation, so the straightening passes are more. However, the straightening range of the straightening machine is limited, and most of the straightening machines can only straighten H-shaped steel of specific models. For this purpose. We propose an H-section steel straightening machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an H shaped steel levelling machine in order to solve the shortcoming that has the levelling machine to correct the scope and hang down among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a H shaped steel levelling machine, includes mount and hydraulic assembly, mount top both sides are provided with guide assembly, guide assembly and mount fixed connection, guide assembly installs correction assembly in the below, correction assembly below is provided with the connecting plate, the fixing base is installed to the connecting plate inboard, hydraulic assembly top and fixing base fixed connection, hydraulic assembly below both sides are provided with the connection bottom block, hydraulic assembly is through connecting bottom block and mount fixed connection, the supporting shoe is installed to mount bottom both sides, the connecting rod is installed to the supporting shoe inboard, connecting rod top and hydraulic assembly fixed connection.
Preferably, the threaded rod is installed to the fixing base inboard, the threaded rod left side is provided with the fixed block, the threaded rod passes through the fixed block and is connected with the mount rotation, threaded rod right side and connecting axle fixed connection, the carousel is installed in the connecting axle outside, the connecting axle rotates with the carousel to be connected, the carousel is installed in mount right side middle part.
Preferably, the inside both sides of mount are provided with the spout, the connecting plate both sides are installed inside the spout, fixing base below both sides are installed inside the spout.
Preferably, the guide assembly further comprises a guide wheel, an upper block, a telescopic rod, a fixed base, a spring and a lower block, wherein the upper block is arranged in the middle of the upper part of the telescopic rod and is fixedly connected with the telescopic rod, the upper part of the telescopic rod is fixedly connected with the guide wheel, the lower part of the telescopic rod is arranged on the lower block, the upper block is fixedly connected with the lower block through the spring, and the lower part of the lower block is fixedly connected with the fixed base.
Preferably, the correcting component further comprises a correcting wheel, a transmission shaft, a mounting plate, a motor, a connecting seat and fastening bolts, the mounting plate is arranged above the motor, the fastening bolts are mounted on two sides of the mounting plate, the motor is fixedly connected with the connecting seat through the mounting plate, the transmission shaft is mounted above the connecting seat and is rotatably connected with the motor, the transmission shaft is fixedly connected with the correcting wheel, and the correcting component is fixedly connected with the inside of the upper portion of the fixing frame through the fastening bolts.
Preferably, hydraulic pressure subassembly still includes pneumatic cylinder, metal casing, branch, kicking block, hydraulic pressure groove, tensile pole and piston, the kicking block is installed to the pneumatic cylinder top, tensile pole is installed to the pneumatic cylinder both sides, the pneumatic cylinder outside is provided with the metal casing, the inboard middle part of pneumatic cylinder is provided with the hydraulic pressure groove, pneumatic cylinder below both sides are provided with the piston, piston top and branch sliding connection.
Preferably, the placing plate is installed above the fixing seat, the placing plate is provided with two groups and is bilaterally symmetrical about the hydraulic assembly, threads are arranged below the placing plate, and the placing plate is rotatably connected with the threaded rod through the threads.
The utility model has the advantages that:
1. utilize spout and hydraulic assembly, the device is when using, and the fixing base is installed inside the spout, and hydraulic assembly can make the fixing base reciprocate, changes the position of material through the removal of fixing base, very big reinforcing the range of material correction, provides the benefit for the use of device.
2. Utilize the threaded rod and place the board, when correcting the material, remove about the board through the threaded rod messenger places, can adjust the device according to the model of material, very big reinforcing to the scope of material correction, improve the precision of material processing, improve the practicality of device.
3. Utilize and correct the subassembly, correct the subassembly and install in the mount both sides, add man-hour to the material, extrude through correcting the material that the wheel pair placed the board top, make the effect of correcting improve greatly, provide the benefit for the use of device.
4. Utilize the guide subassembly, support the material through the leading wheel, utilize spring and telescopic link, reduced the effect of vibrations to material processing simultaneously in the scope that has increased material processing, strengthened the stability of device, very big improvement the effect of correcting.
Drawings
FIG. 1 is a schematic structural view of an H-beam straightening machine according to the present invention;
FIG. 2 is a schematic structural view of the part A in FIG. 1 of an H-shaped steel straightening machine according to the present invention;
FIG. 3 is a schematic structural view of a guide assembly of an H-beam straightening machine according to the present invention;
fig. 4 is the utility model provides a correction subassembly schematic diagram of H shaped steel levelling machine.
In the figure: the device comprises a fixed frame 1, a placing plate 2, a fixed seat 3, a fixed block 4, a threaded rod 5, a bottom connecting block 6, a connecting rod 7, a guide assembly 8, a guide wheel 81, an upper block 82, an expansion rod 83, a fixed base 84, a spring 85, a lower block 86, a correcting assembly 9, a correcting wheel 91, a transmission shaft 92, a mounting plate 93, a motor 94, a connecting seat 95, a fastening bolt 96, a connecting plate 10, a rotating disc 11, a connecting shaft 12, a supporting block 13, a hydraulic assembly 14, a hydraulic cylinder 141, a metal shell 142, a supporting rod 143, a top block 144, a hydraulic groove 145, a stretching rod 146, a piston 147, a thread 15 and a chute 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an H-shaped steel straightening machine comprises a fixed frame 1 and a hydraulic assembly 14, wherein guide assemblies 8 are arranged on two sides above the fixed frame 1, the guide assemblies 8 are fixedly connected with the fixed frame 1, a straightening assembly 9 is arranged below the guide assemblies 8, a connecting plate 10 is arranged below the straightening assembly 9, a fixed seat 3 is arranged on the inner side of the connecting plate 10, the upper side of the hydraulic assembly 14 is fixedly connected with the fixed seat 3, connecting bottom blocks 6 are arranged on two sides below the hydraulic assembly 14, the hydraulic assembly 14 is fixedly connected with the fixed frame 1 through the connecting bottom blocks 6, supporting blocks 13 are arranged on two sides of the bottom of the fixed frame 1, connecting rods 7 are arranged on the inner sides of the supporting blocks 13.
Further, threaded rod 5 is installed to 3 inboards of fixing base, 5 left sides of threaded rod are provided with fixed block 4, threaded rod 5 rotates with mount 1 through fixed block 4 and is connected, 5 right sides of threaded rod and connecting axle 12 fixed connection, carousel 11 is installed in the 12 outsides of connecting axle, connecting axle 12 rotates with carousel 11 to be connected, carousel 11 is installed in 1 right side middle part of mount, when rectifying the material, it controls to place the board and remove through threaded rod 5 messenger, can adjust the device according to the model of material, very big reinforcing is to the scope that the material was corrected, improve the precision of material processing.
Further, the inside both sides of mount 1 are provided with spout 16, and the connecting plate 10 both sides are installed inside spout 16, and the both sides below fixing base 3 are installed inside spout 16.
Further, guide assembly 8 still includes leading wheel 81, go up piece 82, telescopic link 83, unable adjustment base 84, spring 85 and lower piece 86, telescopic link 83 top middle part is provided with piece 82, go up piece 82 and telescopic link 83 fixed connection, telescopic link 83 top and leading wheel 81 fixed connection, install in lower piece 86 below telescopic link 83, go up piece 82 through spring 85 and lower piece 86 fixed connection, lower piece 86 below and unable adjustment base 84 fixed connection, utilize spring 85 and telescopic link 83, the scope that has increased materials processing has reduced the effect of vibrations to materials processing simultaneously, the stability of device has been strengthened.
Further, correction component 9 still includes correction wheel 91, transmission shaft 92, mounting panel 93, motor 94, connecting seat 95 and fastening bolt 96, motor 94 top is provided with mounting panel 93, fastening bolt 96 is installed to mounting panel 93 both sides, motor 94 passes through mounting panel 93 and connecting seat 95 fixed connection, transmission shaft 92 is installed to connecting seat 95 top, transmission shaft 92 rotates with motor 94 to be connected, transmission shaft 92 top and correction wheel 91 fixed connection, correction component 9 passes through fastening bolt 96 and the inside fixed connection in mount 1 top, add man-hour to the material, extrude the material of placing board 2 top through correction wheel 91, make the effect of correcting improve greatly.
Further, the hydraulic assembly 14 further comprises a hydraulic cylinder 141, a metal shell 142, a support rod 143, a top block 144, a hydraulic groove 145, a stretching rod 146 and a piston 147, the top block 144 is installed above the hydraulic cylinder 141, the stretching rods 146 are installed on two sides of the hydraulic cylinder 141, the metal shell 142 is arranged on the outer side of the hydraulic cylinder 141, the hydraulic groove 145 is formed in the middle of the inner side of the hydraulic cylinder 141, the piston 147 is arranged on two sides of the lower side of the hydraulic cylinder 141, the upper side of the piston 147 is connected with the support rod 143 in a sliding mode, when the device is used, the fixing base 3 is installed inside the sliding groove 16, the hydraulic assembly 14 can enable the fixing base 3 to move up and down, the position of.
Further, install above the fixing base 3 and place board 2, place board 2 and be provided with two sets ofly and about 14 bilateral symmetry of hydraulic assembly, place board 2 below and be provided with screw thread 15, place board 2 and rotate with threaded rod 5 through screw thread 15 and be connected.
In the embodiment, during actual operation, an operator firstly adjusts the position of the fixed seat 3 by operating the hydraulic component 14, the sliding grooves 16 are arranged on two sides inside the fixed seat 1, the lower part of the fixed seat 3 is arranged inside the sliding grooves 16, the fixed seat 3 is moved up and down in the sliding grooves 16 by the hydraulic component 14, the operation range is controlled, the screw thread 15 is arranged below the placing plate 2, the placing plate 2 is rotatably connected with the threaded rod 5 by the screw thread 15, then the threaded rod 5 is rotated by rotating the turntable 11, so that the placing plate 2 above the fixed seat 3 is driven to move left and right, the device range is adjusted, when the position is adjusted to an appropriate position, the H-shaped steel is placed above the placing plate 2, the correcting component 9 is started to correct the material, the motor 94 is started to drive the correcting wheel 91 to extrude and correct the material, the guide components 8 are, meanwhile, the telescopic rod 83 moves inwards, the upper block 82 extrudes the spring 85, the stability of the device is enhanced, and the correction effect of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The H-shaped steel straightening machine comprises a fixing frame (1) and hydraulic assemblies (14), and is characterized in that guide assemblies (8) are arranged on two sides above the fixing frame (1), the guide assemblies (8) are fixedly connected with the fixing frame (1), straightening assemblies (9) are arranged below the guide assemblies (8), a connecting plate (10) is arranged below the straightening assemblies (9), fixing seats (3) are arranged on the inner sides of the connecting plate (10), the upper portions of the hydraulic assemblies (14) are fixedly connected with the fixing seats (3), connecting bottom blocks (6) are arranged on two sides below the hydraulic assemblies (14), the hydraulic assemblies (14) are fixedly connected with the fixing frame (1) through the connecting bottom blocks (6), supporting blocks (13) are arranged on two sides of the bottom of the fixing frame (1), and connecting rods (7) are arranged on the inner sides of the supporting blocks (13), the upper part of the connecting rod (7) is fixedly connected with the hydraulic component (14).
2. The H-shaped steel straightening machine according to claim 1, characterized in that a threaded rod (5) is mounted on the inner side of the fixed seat (3), a fixed block (4) is arranged on the left side of the threaded rod (5), the threaded rod (5) is rotatably connected with the fixed frame (1) through the fixed block (4), the right side of the threaded rod (5) is fixedly connected with a connecting shaft (12), a rotary table (11) is mounted on the outer side of the connecting shaft (12), the connecting shaft (12) is rotatably connected with the rotary table (11), and the rotary table (11) is mounted in the middle of the right side of the fixed frame (1).
3. The H-shaped steel straightening machine according to claim 1, characterized in that sliding grooves (16) are formed in the fixed frame (1) on two sides, the connecting plate (10) is mounted in the sliding grooves (16) on two sides, and the fixed seat (3) is mounted in the sliding grooves (16) on two sides below.
4. The H-shaped steel straightening machine according to claim 1, characterized in that the guide assembly (8) further comprises a guide wheel (81), an upper block (82), an expansion rod (83), a fixed base (84), a spring (85) and a lower block (86), wherein the upper block (82) is arranged in the middle of the upper part of the expansion rod (83), the upper block (82) is fixedly connected with the expansion rod (83), the upper part of the expansion rod (83) is fixedly connected with the guide wheel (81), the lower part of the expansion rod (83) is arranged on the lower block (86), the upper block (82) is fixedly connected with the lower block (86) through the spring (85), and the lower part of the lower block (86) is fixedly connected with the fixed base (84).
5. The H-shaped steel straightening machine according to claim 1, characterized in that the straightening assembly (9) further comprises a straightening wheel (91), a transmission shaft (92), a mounting plate (93), a motor (94), a connecting seat (95) and fastening bolts (96), the mounting plate (93) is arranged above the motor (94), the fastening bolts (96) are mounted on two sides of the mounting plate (93), the motor (94) is fixedly connected with the connecting seat (95) through the mounting plate (93), the transmission shaft (92) is mounted above the connecting seat (95), the transmission shaft (92) is rotatably connected with the motor (94), the upper portion of the transmission shaft (92) is fixedly connected with the straightening wheel (91), and the straightening assembly (9) is fixedly connected with the inner portion above the fixing frame (1) through the fastening bolts (96).
6. The H-shaped steel straightening machine according to claim 1, characterized in that the hydraulic assembly (14) further comprises a hydraulic cylinder (141), a metal shell (142), a support rod (143), a top block (144), a hydraulic groove (145), a stretching rod (146) and a piston (147), wherein the top block (144) is installed above the hydraulic cylinder (141), the stretching rod (146) is installed on two sides of the hydraulic cylinder (141), the metal shell (142) is arranged on the outer side of the hydraulic cylinder (141), the hydraulic groove (145) is arranged in the middle of the inner side of the hydraulic cylinder (141), the piston (147) is arranged on two sides below the hydraulic cylinder (141), and the piston (147) is connected with the support rod (143) in a sliding mode.
7. The H-shaped steel straightening machine according to claim 2, characterized in that a placing plate (2) is mounted above the fixed seat (3), the placing plate (2) is provided with two sets and is bilaterally symmetrical about a hydraulic assembly (14), a thread (15) is arranged below the placing plate (2), and the placing plate (2) is rotatably connected with a threaded rod (5) through the thread (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237494.XU CN210450400U (en) | 2019-08-01 | 2019-08-01 | H-shaped steel straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237494.XU CN210450400U (en) | 2019-08-01 | 2019-08-01 | H-shaped steel straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210450400U true CN210450400U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237494.XU Active CN210450400U (en) | 2019-08-01 | 2019-08-01 | H-shaped steel straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210450400U (en) |
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2019
- 2019-08-01 CN CN201921237494.XU patent/CN210450400U/en active Active
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