Steel pipe correction processing device and use method

Abstract

The present invention discloses a steel pipe straightening processing device, which relates to the field of mechanical processing technology. In the present application, the steel pipe straightening processing device comprises: a machine body is arranged on a plane, and a feeding port is arranged on one side of the machine body; a straightening device is arranged inside the machine body, and the straightening device comprises: a pressure wheel is arranged inside the machine body, and a semicircular groove is arranged on the outer periphery of the pressure wheel; a cleaning brush is arranged above the pressure wheel; a first extrusion wheel is arranged below the pressure wheel, and the outer periphery of the first extrusion wheel is meshed with the outer periphery of the pressure wheel, and a semicircular groove is arranged on the outer periphery of the first extrusion wheel, and the semicircular groove of the first extrusion wheel and the semicircular groove of the pressure wheel form a complete circle; a detection device is arranged inside the machine body, and the detection device is movably connected to the machine body; a drilling device is arranged on the other side of the machine body, and the drilling device is arranged above the machine body. The present invention is used to solve the problem in the prior art that the steel pipe needs to be repositioned after correction, resulting in poor processing effect.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a steel pipe correction processing device and a use method thereof. Background Art

[0002] Steel pipe is a commonly used load-bearing component. It has the advantages of light weight and high strength, so it is widely used in engineering construction.

[0003] Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save steel, and realize factory-based mechanized construction. Using steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​protective coating, saving investment and maintenance costs.

[0004] However, due to production or transportation reasons, steel pipes may become bent, thus affecting their use and construction. In order to reduce the waste of pipes, straightening machines are used to straighten the bent steel pipes. The straightened steel pipes need to be repositioned when drilling. When drilling the straightened steel pipes, if the fixing device excessively clamps the steel pipe during the drilling process, the steel pipe will be deformed for the second time, and the steel pipe needs to be straightened again, affecting the processing progress. Summary of the invention

[0005] The object of the present invention is to provide a steel pipe correction processing device, which is used to solve the problem in the prior art that the steel pipe needs to be repositioned after correction, resulting in poor processing effect.

[0006] To achieve the above-mentioned purpose, the embodiment of the present application adopts the following technical scheme: a steel pipe straightening processing device, comprising: a body, which is arranged on a plane, a feeding port is arranged on one side of the body, and the feeding port is integrally formed with the body; a straightening device, which is arranged inside the body and fixedly connected to the body, and the straightening device comprises: a pressure wheel, which is arranged inside the body, the pressure wheel is movably connected to the inner wall of the body, the outer periphery of the pressure wheel is provided with a semicircular groove, and the semicircular groove of the pressure wheel is not flush with the feeding port; a cleaning brush, which is arranged above the pressure wheel, and the cleaning brush is fitted with the semicircular groove of the pressure wheel; a first extrusion wheel, which is arranged below the pressure wheel, the outer periphery of the first extrusion wheel is meshed with the outer periphery of the pressure wheel, the outer periphery of the first extrusion wheel is provided with a semicircular groove, the semicircular groove of the first extrusion wheel and the semicircular groove of the pressure wheel form a complete circle, and the semicircular groove of the pressure wheel A steel pipe is arranged between the groove and the semicircular groove of the first extrusion wheel; a second extrusion wheel, the second extrusion wheel is arranged below the pressure wheel, the outer periphery of the second extrusion wheel is meshed with the outer periphery of the pressure wheel, the outer periphery of the second extrusion wheel is arranged with a semicircular groove, the semicircular groove of the second extrusion wheel and the semicircular groove of the pressure wheel form a complete circle, the steel pipe is arranged between the semicircular groove of the pressure wheel and the semicircular groove of the second extrusion wheel, and a spacing is arranged between the second extrusion wheel and the first extrusion wheel; a detection device, the detection device is arranged inside the machine body, the detection device is movably connected to the machine body, and a spacing is arranged between the detection device and the straightening device; a drilling device, the drilling device is arranged on the other side of the machine body, the drilling device is arranged above the machine body, and the drilling device is fixedly connected to the machine body; a discharging device, the discharging device is arranged on the other side of the machine body, the discharging device is arranged on one side of the drilling device, and a spacing is arranged between the discharging device and the drilling device.

[0007] In the above technical scheme, the present application adopts a straightening device, a drilling device, and a conveying device. After the bent steel pipe is straightened, the steel pipe is drilled at the same time. Through the cooperation of the drilling device and the straightening device, the bent steel pipe can be drilled directly after being straightened, thereby reducing the existing situation where the steel pipe cannot be drilled at the same time after straightening, and needs to be re-selected for drilling. This requires re-clamping, which may easily cause the steel pipe to be deformed due to excessive clamping force for the second time, affecting the processing efficiency.

[0008] Further, in an embodiment of the present invention, the detection device is arranged on one side of the straightening device, and the detection device includes: a turntable, which is arranged inside the machine body, the turntable is movably connected to the machine body, the turntable and the steel pipe form the same circle, a through hole is arranged in the middle of the turntable, and the steel pipe passes through the through hole of the turntable; a sliding block, the sliding block is arranged on the surface of the turntable, and the sliding block is movably connected to the turntable; a limit spring, the limit spring is arranged on one side of the sliding block, one end of the limit spring is fixedly connected to the sliding block, and the other end of the limit spring is fixedly connected to the turntable; a movable rod, one end of the movable rod is movably connected to the sliding block; a support rod, the support rod is arranged on one side of the turntable, one side of the support rod is movably connected to the turntable, and the support rod is movably connected to the other end of the movable rod; a contact wheel, the contact wheel is arranged at one end of the support rod, the contact wheel is movably connected to the support rod, and the outer periphery of the contact wheel contacts the outer surface of the steel pipe.

[0009] Further, in an embodiment of the present invention, the drilling device is arranged on the right side of the machine body, and the drilling device includes: a fixing frame, which is arranged on the right side of the machine body and is fixedly connected to the machine body; a rotating motor, which is arranged above the fixing frame and is fixedly connected to the fixing frame; a guide plate, which is arranged on the inner lower surface of the fixing frame and is fixedly connected to the fixing frame; a fixing plate, which is arranged on the left side of the guide plate, the fixing plate is slidably connected to the guide plate, the fixing plate and the guide plate are arranged in close contact, and the fixing plate moves along the left plane of the guide plate; a fixing ring, which is arranged below the fixing plate and is fixedly connected to the fixing plate; a drilling head, which is arranged on the left side of the fixing plate; a stop plate, which is arranged below the fixing ring and is relatively arranged with respect to the fixing ring; a driven rod, which is arranged inside the fixing plate and is connected to the tooth groove of the fixing plate; a driven wheel, which is The wheel is arranged on the lower surface of the interior of the fixing frame, the driven wheel is movably connected to the fixing frame, and the outer periphery of the driven wheel is meshed with the outer periphery of the driven rod; a displacement plate, the displacement plate is arranged on the upper surface of the drilling head, the displacement plate is fixedly connected to the drilling head, one side of the displacement plate penetrates into the interior of the fixing plate, and the displacement plate moves up and down in the groove inside the fixing plate; an adjusting block, the adjusting block is arranged inside the stop plate, and the adjusting block is movably connected to the stop plate; a clamping rod, the clamping rod is arranged inside the guide plate, the clamping rod is movably connected to the guide plate, and a gap is arranged between the clamping rod and the guide plate; a pressure spring, the pressure spring is arranged in the middle of the clamping rod and the guide plate; an extrusion strip, the extrusion strip is arranged inside the fixing plate, and one end of the extrusion strip is fixedly connected to the displacement plate; a pressure plate, the pressure plate is arranged inside the stop plate, and the pressure plate is movably connected to the stop plate; a reset spring, the reset spring is arranged inside the stop plate, and the reset spring is fixedly connected to the adjusting block.

[0010] Furthermore, in an embodiment of the present invention, a T-shaped block is provided on the surface of the turntable, and the T-shaped block of the turntable is engaged with the interior of the body. An external control motor is provided on the outer periphery of the turntable, and the control motor drives the turntable to rotate, and the T-shaped block of the turntable rotates along the groove inside the body.

[0011] Furthermore, in an embodiment of the present invention, a support plate is provided on the surface of the turntable, the support plate is movably connected to the support rod, and the support plate and the turntable are integrally formed; a spacing is provided between the sliding block and the support plate of the turntable.

[0012] Furthermore, in an embodiment of the present invention, the movable rod is connected to an inner sliding plate of the support rod.

[0013] Furthermore, in an embodiment of the present invention, a through hole is provided on the inner side of the guide plate, one end of the clamping rod is higher than the through hole of the guide plate, and the toothed end of the driven rod corresponds to the through hole of the guide plate; the upper end of the driven rod is rotatably arranged, and the upper end of the driven rod leans against the clamping rod in the through hole of the guide plate when rotating.

[0014] Furthermore, in an embodiment of the present invention, the lower end of the clamping rod extends into the interior of the fixed plate; the extrusion bar moves downward along with the displacement plate when it moves downward, and penetrates into the internal through hole of the stop plate when it moves downward and fits with the pressure plate, and the pressure plate pushes the adjustment block to be squeezed toward the steel pipe; the inner wall of the stop plate is arranged in an arc shape, the inner wall of the fixing ring is arranged in an arc shape, the stop plate and the fixing ring are arranged in opposite faces, the stop plate and the fixing plate are arranged opposite to each other to form a complete inner wall circle, and the adjustment block and the inner wall of the stop plate have the same arc shape.

[0015] Furthermore, in an embodiment of the present invention, the discharging device includes: a protective belt, which is arranged above the machine body, the protective belt is on the right side of the drilling device, and a gap is arranged inside the protective belt, the gap of the protective belt is used for discharging the steel pipe, and the protective belt is rubbed against the surface of the steel pipe; a conveyor belt, which is arranged inside the machine body, the steel pipe is arranged above the conveyor belt, and the conveyor belt is arranged below the protective belt; a drive motor, which is arranged at one end of the conveyor belt, and the drive motor is used to control the rotation of the conveyor belt.

[0016] The embodiment of the present invention also discloses a method for using the steel pipe correction processing device, comprising the following steps:

[0017] Start the straightening device, put the steel pipe to be straightened from the feeding port, after the steel pipe reaches the straightening device, the steel pipe contacts the first extrusion wheel, the pressure wheel, and the second extrusion wheel, and the bending part of the steel pipe is straightened by the first extrusion wheel, the pressure wheel, and the second extrusion wheel. After the steel pipe is straightened, it passes through the detection device;

[0018] Start the detection device, and the external control motor drives the turntable to rotate, thereby driving the support rod, sliding block, limit spring, movable rod, and contact wheel to rotate. While the turntable rotates, the steel pipe continues to move, and the contact wheel connected to the support rod fits on the surface of the steel pipe. When there is a concave or convex straightening problem on the surface of the steel pipe, the contact wheel will drive the support rod upward or downward, so as to understand the straightening condition of the steel pipe. During the straightening process of the steel pipe, the fine powder falling from the surface of the steel pipe will adhere to the arc surface of the pressure wheel, the first extrusion wheel, and the second extrusion wheel. The cleaning brush is used to clean the pressure wheel, the first extrusion wheel, and the second extrusion wheel when they rotate, and the steel pipe is punched after the straightening is completed.

[0019] When the cam is in contact with the stop plate, the fixing plate stops moving and the upper end of the driven rod is pushed close to the clamping rod inside the guide plate through an external pushing device, and the lower end of the clamping rod is buckled into the inner part of the fixing plate to form a fixation. After the fixing plate is fixed, the drilling head continues to move downward to punch holes in the steel pipe. When the drilling head moves downward, the displacement plate drives the extrusion bar to move downward, and the pressure plate is pressed against the pressure bar so that the pressure plate fits the adjusting block, and the outer wall of the adjusting block fits and presses the steel pipe to reduce the displacement of the drilling hole.

[0020] Start the discharging device. After the drilling of the steel pipe is completed, the rotating motor drives the drilling head and the fixed plate to reset. At the same time, the pressure wheel, the first extrusion wheel and the second extrusion wheel are started to continue straightening and conveying the steel pipe. The steel pipe that has been drilled and straightened is discharged through the protective belt and conveyor belt of the discharging device. At the same time, the protective belt is used to perform simple surface friction on the steel pipe to reduce the fine powder generated during drilling.

[0021] The beneficial effects of the present invention are as follows: First, the steel pipe straightening processing device of the present invention can drill holes in the steel pipe at the same time after the bent steel pipe is straightened to reduce the secondary deformation caused by the secondary clamping and drilling, thereby improving the processing efficiency and reducing the damage to the steel pipe. First, the steel pipe is straightened by the straightening device, and after the straightening is completed, the position of the steel pipe is fixed by the stop plate and the fixed ring of the drilling device, and then the displacement plate is driven downward by the rotating motor while pushing the extrusion strip inside the fixed plate to press the pressure plate, driving the pressure plate to fit with the adjustment block so that the adjustment block presses the steel pipe in the fixed ring and the stop plate, and further fixes the steel pipe while drilling the steel pipe, to prevent the vibration force during the drilling process from causing the steel pipe to deviate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a front view of a steel pipe straightening processing device according to an embodiment of the present invention.

[0024] Figure 2 It is a schematic diagram of the interior of a straightening device of a steel pipe straightening processing device according to an embodiment of the present invention.

[0025] Figure 3 It is a schematic diagram of the interior of the detection device of the steel pipe correction processing device according to an embodiment of the present invention.

[0026] Figure 4 It is a schematic diagram of a drilling device of a steel pipe correction processing device according to an embodiment of the present invention.

[0027] Figure 5 It is an overall schematic diagram of the drilling device of the steel pipe correction processing device according to an embodiment of the present invention.

[0028] Figure 6 It is a schematic diagram of the interior of a drilling device of a steel pipe correction processing device according to an embodiment of the present invention.

[0029] Figure 7 It is a partial schematic diagram of a drilling device of a steel pipe correction processing device according to an embodiment of the present invention.

[0030] Figure 8 It is a schematic diagram of the working process of the steel pipe correction processing device according to an embodiment of the present invention.

[0031] 10. Machine body 20, feeding port 30, drilling device

[0032] 301, fixed frame 302, rotating motor 303, guide plate

[0033] 304, fixed plate 305, driven wheel 306, driven rod

[0034] 307, fixing ring 308, drilling head 309, stop plate

[0035] 310, displacement plate 311, adjustment block 312, clamping rod

[0036] 313, pressure spring 314, extrusion strip 315, pressure plate

[0037] 316, return spring 40, discharge device 401, protective belt

[0038] 402, conveyor belt 403, drive motor 50, straightening device

[0039] 501, cleaning brush 502, pressure wheel 503, first extrusion wheel

[0040] 504, second extrusion wheel 60, detection device 601, support rod

[0041] 602, sliding block 603, limit spring 604, movable rod

[0042] 605, contact wheel 606, turntable 70, steel pipe DETAILED DESCRIPTION

[0043] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0047] Embodiment 1:

[0048] like Figure 1 , 2As shown, this embodiment discloses a steel pipe 70 straightening processing device, including: a body 10, a straightening device 50, a pressure wheel 502, a cleaning brush 501, a first extrusion wheel 503, a second extrusion wheel 504, a detection device 60, a drilling device 30, and a discharging device 40. The body 10 is arranged on a plane, and a feeding port 20 is arranged on one side of the body 10. The feeding port 20 is integrally formed with the body 10; the straightening device 50 is arranged inside the body 10, and the straightening device 50 is fixedly connected to the body 10. The straightening device 50 includes: the pressure wheel 502 is arranged on the body 10 Inside, the pressure wheel 502 is movably connected to the inner wall of the body 10, and the outer periphery of the pressure wheel 502 is provided with a semicircular groove, and the semicircular groove of the pressure wheel 502 is not flush with the feeding port 20; the cleaning brush 501 is arranged above the pressure wheel 502, and the cleaning brush 501 fits with the semicircular groove of the pressure wheel 502; the first extrusion wheel 503 is arranged below the pressure wheel 502, and the outer periphery of the first extrusion wheel 503 meshes with the outer periphery of the pressure wheel 502, and the outer periphery of the first extrusion wheel 503 is provided with a semicircular groove, and the semicircular groove of the first extrusion wheel 503 meshes with the outer periphery of the pressure wheel 50 The semicircular grooves of the pressure wheel 502 form a complete circle, and a steel pipe 70 is arranged between the semicircular groove of the pressure wheel 502 and the semicircular groove of the first extrusion wheel 503; the second extrusion wheel 504 is arranged below the pressure wheel 502, and the outer periphery of the second extrusion wheel 504 is meshed with the outer periphery of the pressure wheel 502, and the outer periphery of the second extrusion wheel 504 is provided with a semicircular groove, and the semicircular groove of the second extrusion wheel 504 and the semicircular groove of the pressure wheel 502 form a complete circle, and a steel pipe 70 is arranged between the semicircular groove of the pressure wheel 502 and the semicircular groove of the second extrusion wheel 504. 0, a spacing is set between the second extrusion wheel 504 and the first extrusion wheel 503; the detection device 60 is arranged inside the body 10, the detection device 60 is movably connected to the body 10, and a spacing is set between the detection device 60 and the straightening device 50; the drilling device 30 is arranged on the other side of the body 10, the drilling device 30 is arranged above the body 10, and the drilling device 30 is fixedly connected to the body 10; the discharging device 40 is arranged on the other side of the body 10, the discharging device 40 is arranged on one side of the drilling device 30, and a spacing is set between the discharging device 40 and the drilling device 30.

[0049] By using a straightening device 50, a drilling device 30 and a conveying device, the bent steel pipe 70 is drilled at the same time after being straightened. The cooperation of the drilling device 30 and the straightening device 50 allows the bent steel pipe 70 to be drilled directly after being straightened, thereby reducing the problem that the existing steel pipe 70 cannot be drilled at the same time after being straightened, and needs to be re-selected for drilling. This requires re-clamping, which may easily cause the steel pipe 70 to be deformed due to excessive clamping force for the second time, thereby affecting the processing efficiency.

[0050] Specifically, Figure 3As shown, the detection device 60 is arranged on one side of the straightening device 50, and the detection device 60 includes: a rotating disk 606, a sliding block 602, a limit spring 603, a movable rod 604, a support rod 601, and a contact wheel 605. The rotating disk 606 is arranged inside the machine body 10, and the rotating disk 606 is movably connected to the machine body 10. The rotating disk 606 and the steel pipe 70 form the same circle. A through hole is arranged in the middle of the rotating disk 606, and the steel pipe 70 passes through the through hole of the rotating disk 606; the sliding block 602 is arranged on the surface of the rotating disk 606, and the sliding block 602 is movably connected to the rotating disk 606; the limit spring 603 It is arranged on one side of the sliding block 602, one end of the limit spring 603 is fixedly connected to the sliding block 602, and the other end of the limit spring 603 is fixedly connected to the turntable 606; one end of the movable rod 604 is movably connected to the sliding block 602; the support rod 601 is arranged on one side of the turntable 606, one side of the support rod 601 is movably connected to the turntable 606, and the support rod 601 is movably connected to the other end of the movable rod 604; the contact wheel 605 is arranged at one end of the support rod 601, the contact wheel 605 is movably connected to the support rod 601, and the outer periphery of the contact wheel 605 contacts the outer surface of the steel pipe 70.

[0051] Specifically, Figure 4 , 5, 6, and 7, the drilling device 30 is arranged on the right side of the machine body 10, and the drilling device 30 includes: a fixed frame 301, a rotating motor 302, a guide plate 303, a fixed plate 304, a driven wheel 305, a driven rod 306, a fixed ring 307, a drilling head 308, a stop plate 309, a displacement plate 310, an adjustment block 311, a clamping rod 312, a pressure spring 313, an extrusion strip 314, a pressure plate 315, and a reset spring 316. The fixed frame 301 is arranged on the right side of the machine body 10, and the fixed frame 301 is fixedly connected to the machine body 10; the rotating motor 302 is arranged above the fixed frame 301, and the rotating motor 302 is connected to the fixed frame 301 is fixedly connected; the guide plate 303 is arranged on the inner lower surface of the fixing frame 301, and the guide plate 303 is fixedly connected to the fixing frame 301; the fixing plate 304 is arranged on the left side of the guide plate, and the fixing plate 304 is slidably connected to the guide plate 303, and the fixing plate 304 and the guide plate 303 are arranged in close contact, and the fixing plate 304 moves along the left plane of the guide plate 303; the fixing ring 307 is arranged below the fixing plate 304, and the fixing ring 307 is fixedly connected to the fixing plate 304; the drilling head 308 is arranged on the left side of the fixing plate 304; the stop plate 309 is arranged below the fixing ring 307, and the stop plate 309 and the fixing ring 307 are formed The driven rod 306 is arranged inside the fixed plate 304, and the driven rod 306 is connected to the tooth groove of the fixed plate 304; the driven wheel 305 is arranged on the inner lower surface of the fixed frame 301, and the driven wheel 305 is movably connected to the fixed frame 301, and the outer periphery of the driven wheel 305 is meshed with the outer periphery of the driven rod 306; the displacement plate 310 is arranged on the upper surface of the drilling head 308, and the displacement plate 310 is fixedly connected to the drilling head 308, and one side of the displacement plate 310 penetrates into the interior of the fixed plate 304, and the displacement plate 310 moves up and down in the groove inside the fixed plate 304; the adjustment block 311 is arranged inside the stop plate 309, and the adjustment block 311 It is movably connected to the stop plate 309; the clamping rod 312 is arranged inside the guide plate 303, the clamping rod 312 is movably connected to the guide plate 303, and a gap is arranged between the clamping rod 312 and the guide plate 303; the pressure spring 313 is arranged in the middle of the clamping rod 312 and the guide plate 303; the extrusion bar 314 is arranged inside the fixed plate 304, and one end of the extrusion bar 314 is fixedly connected to the displacement plate 310; the pressure plate 315 is arranged inside the stop plate 309, and the pressure plate 315 is movably connected to the stop plate 309; the reset spring 316 is arranged inside the stop plate 309, and the reset spring 316 is fixedly connected to the adjustment block 311.

[0052] Specifically, a T-shaped block is provided on the surface of the turntable 606, and the T-shaped block of the turntable 606 is engaged with the inside of the body 10. An external control motor is provided on the outer periphery of the turntable 606, and the control motor drives the turntable 606 to rotate, and the T-shaped block of the turntable 606 rotates along the groove inside the body 10.

[0053] Specifically, a support plate is provided on the surface of the turntable 606, and the support plate is movably connected to the support rod 601, and the support plate and the turntable 606 are integrally formed; a gap is provided between the sliding block 602 and the support plate of the turntable 606. The movable rod 604 is connected to the inner sliding plate of the support rod 601. The turntable 606 and the support plate rotate around the center of the steel pipe 70 as the axis while the steel pipe 70 is transported to detect the straightening condition of the steel pipe 70 to prevent incomplete straightening.

[0054] Specifically, a through hole is provided on the inner side of the guide plate 303, one end of the clamping rod 312 is higher than the through hole of the guide plate 303, and the tooth groove end of the driven rod 306 corresponds to the through hole of the guide plate 303; the upper end of the driven rod 306 is rotatably arranged, and the upper end of the driven rod 306 leans against the clamping rod 312 in the through hole of the guide plate 303 when rotating.

[0055] Specifically, the lower end of the clamping rod 312 extends into the interior of the fixed plate 304; the extrusion bar 314 moves downward along with the displacement plate 310, and when moving downward, the extrusion bar 314 penetrates into the internal through hole of the stop plate 309 and fits with the pressure plate 315, and the pressure plate 315 pushes the adjustment block 311 to be squeezed toward the steel pipe 70; the inner wall of the stop plate 309 is arranged in an arc shape, the inner wall of the fixing ring 307 is arranged in an arc shape, the stop plate 309 and the fixing ring 307 are arranged in opposite faces, the stop plate 309 and the fixing plate 304 are arranged relative to each other to form a complete inner wall circle, and the adjustment block 311 and the inner wall of the stop plate 309 are in the same arc shape. The guide plate 303, the fixing plate 304, the driven wheel 305, the driven rod 306, the fixing ring 307, the stop plate 309, the adjustment block 311, the clamping rod 312, the pressure spring 313, the extrusion strip 314, the pressure plate 315, and the return spring 316 are all symmetrically arranged in the same number.

[0056] Specifically, the discharging device 40 includes: a protective belt 401, a conveyor belt 402, and a driving motor 403. The protective belt 401 is arranged above the machine body 10, and the protective belt 401 is on the right side of the drilling device 30. A gap is arranged inside the protective belt 401. The gap of the protective belt 401 is used for discharging the steel pipe 70, and the protective belt 401 is rubbed against the surface of the steel pipe 70; the conveyor belt 402 is arranged inside the machine body 10, and the steel pipe 70 is arranged above the conveyor belt 402, and the conveyor belt 402 is arranged below the protective belt 401; the driving motor 403 is arranged at one end of the conveyor belt 402, and the driving motor 403 is used to control the rotation of the conveyor belt 402. The steel pipe 70 correction processing device of the present invention can drill the steel pipe 70 at the same time after the bent steel pipe 70 is straightened to reduce the secondary deformation caused by the secondary clamping and drilling, thereby improving the processing efficiency and reducing the damage of the steel pipe 70. The steel pipe 70 is straightened by the straightening device 50. After the straightening is completed, the position of the steel pipe 70 is fixed by the stop plate 309 and the fixing ring 307 of the drilling device 30. Then, the displacement plate 310 is driven downward by the rotating motor 302, and the extrusion strip 314 inside the fixing plate 304 is pushed to press the pressure plate 315, so as to drive the pressure plate 315 to fit with the adjusting block 311 so that the adjusting block 311 presses the steel pipe 70 in the fixing ring 307 and the stop plate 309. While drilling a hole in the steel pipe 70, the steel pipe 70 is further fixed to prevent the vibration force during the drilling process of the steel pipe 70 from causing the steel pipe 70 to deviate.

[0057] like Figure 8 Finally, a method for using the steel pipe 70 correction processing device is provided, comprising the following steps:

[0058] The straightening device 50 is started, and the steel pipe 70 to be straightened is put in from the feeding port 20. After the steel pipe 70 reaches the straightening device 50, the steel pipe 70 contacts the first extrusion wheel 503, the pressure wheel 502, and the second extrusion wheel 504. The first extrusion wheel 503, the pressure wheel 502, and the second extrusion wheel 504 straighten the bent part of the steel pipe 70. After the steel pipe 70 is straightened, it passes through the detection device 60;

[0059] Start the detection device 60, and the external control motor drives the turntable 606 to rotate, thereby driving the support rod 601, the sliding block 602, the limit spring 603, the movable rod 604, and the contact wheel 605 to rotate. While the turntable 606 rotates, the steel pipe 70 continues to move, and the contact wheel 605 connected to the support rod 601 is attached to the surface of the steel pipe 70. When there is a concave or convex straightening problem on the surface of the steel pipe 70, the contact wheel 605 will drive the support rod 601 upward or downward, so as to understand the straightening condition of the steel pipe 70. During the straightening process of the steel pipe 70, the fine powder falling from the surface of the steel pipe 70 will adhere to the arc surface of the pressure wheel 502, the first extrusion wheel 503, and the second extrusion wheel 504, and the cleaning brush 501 is used to clean the pressure wheel 502, the first extrusion wheel 503, and the second extrusion wheel 504 when they rotate, and the steel pipe 70 is punched after the straightening of the steel pipe 70 is completed;

[0060] Start the drilling device 30. After the steel pipe 70 moves to the position of the stop plate 309, the pressure wheel 502, the first extrusion wheel 503, and the second extrusion wheel 504 stop rotating. The rotation of the rotary motor 302 drives the driven wheel 305 to rotate. The driven wheel 305 drives the driven rod 306 to rotate. The fixed plate 304 moves downward through the driven rod 306. When the fixed plate 304 moves downward, the displacement plate 310 drives the drilling head 308 to move downward. When the fixing ring 307 provided on the fixed plate 304 contacts the stop plate 309, the fixed plate 304 stops moving and the upper end of the driven rod 306 passes through The external pushing device makes the upper end of the driven rod 306 approach the clamping rod 312 inside the guide plate 303, and the lower end of the clamping rod 312 is buckled into the interior of the fixing plate 304 through the driven rod 306 to be fixed. After the fixing plate 304 is fixed, the drilling head 308 continues to move downward to punch holes in the steel pipe 70. When the drilling head 308 moves downward, the displacement plate 310 drives the extrusion bar 314 to move downward, and the pressure plate 315 is pressed by the extrusion bar 314 so that the pressure plate 315 fits with the adjustment block 311. The outer wall of the adjustment block 311 fits and presses the steel pipe 70 to reduce the displacement of the drilling hole.

[0061] Start the discharging device 40. After the drilling of the steel pipe 70 is completed, the rotating motor 302 drives the drilling head 308 and the fixing plate 304 to reset. At the same time, the pressure wheel 502, the first extrusion wheel 503, and the second extrusion wheel 504 are started to continue straightening and conveying the steel pipe 70. The steel pipe 70 that has been drilled and straightened is discharged through the protective belt 401 and the conveyor belt 402 of the discharging device 40. At the same time, the protective belt 401 is used to perform simple surface friction on the steel pipe 70 to reduce fine powder generated during drilling.

[0062] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A steel pipe straightening processing device, wherein: include: A machine body, wherein the machine body is arranged on a plane, a feeding port is arranged on one side of the machine body, and the feeding port is integrally formed with the machine body; A straightening device, the straightening device is arranged inside the machine body, the straightening device is fixedly connected to the machine body, and the straightening device comprises: A pressure wheel, the pressure wheel is arranged inside the machine body, the pressure wheel is movably connected to the inner wall of the machine body, a semicircular groove is arranged on the outer circumference of the pressure wheel, and the semicircular groove of the pressure wheel is not flush with the feeding port; A cleaning brush, the cleaning brush is arranged above the pressure wheel, and the cleaning brush fits in the semicircular groove of the pressure wheel; A first extrusion wheel, wherein the first extrusion wheel is arranged below the pressure wheel, the outer circumference of the first extrusion wheel is meshed with the outer circumference of the pressure wheel, the outer circumference of the first extrusion wheel is provided with a semicircular groove, the semicircular groove of the first extrusion wheel and the semicircular groove of the pressure wheel form a complete circle, and a steel pipe is arranged between the semicircular groove of the pressure wheel and the semicircular groove of the first extrusion wheel; a second extrusion wheel, the second extrusion wheel is arranged below the pressure wheel, the outer circumference of the second extrusion wheel is meshed with the outer circumference of the pressure wheel, the outer circumference of the second extrusion wheel is provided with a semicircular groove, the semicircular groove of the second extrusion wheel and the semicircular groove of the pressure wheel form a complete circle, the steel pipe is arranged between the semicircular groove of the pressure wheel and the semicircular groove of the second extrusion wheel, and a spacing is arranged between the second extrusion wheel and the first extrusion wheel; A detection device, wherein the detection device is disposed inside the machine body, the detection device is movably connected to the machine body, and a distance is provided between the detection device and the straightening device; The detection device is arranged on one side of the straightening device, and the detection device comprises: A turntable, the turntable is arranged inside the machine body, the turntable is movably connected to the machine body, the turntable and the steel pipe form the same circle, a through hole is arranged in the middle of the turntable, and the steel pipe passes through the through hole of the turntable; A sliding block, the sliding block is arranged on the surface of the rotating disk, and the sliding block is movably connected to the rotating disk; A limit spring, wherein the limit spring is arranged on one side of the sliding block, one end of the limit spring is fixedly connected to the sliding block, and the other end of the limit spring is fixedly connected to the rotating disk; A movable rod, one end of which is movably connected to the sliding block; A support rod, wherein the support rod is arranged on one side of the rotating disk, one side of the support rod is movably connected to the rotating disk, and the support rod is movably connected to the other end of the movable rod; A contact wheel, the contact wheel is arranged at one end of the support rod, the contact wheel is movably connected to the support rod, and the outer periphery of the contact wheel contacts the outer surface of the steel pipe; A drilling device, the drilling device is arranged on the other side of the machine body, the drilling device is arranged above the machine body, and the drilling device is fixedly connected to the machine body; The drilling device is arranged on the right side of the machine body, and the drilling device comprises: A fixing frame, the fixing frame is arranged on the right side of the machine body, and the fixing frame is fixedly connected to the machine body; A rotating motor, the rotating motor is arranged above the fixing frame, and the rotating motor is fixedly connected to the fixing frame; A guide plate, the guide plate is arranged on the inner lower surface of the fixing frame, and the guide plate is fixedly connected to the fixing frame; A fixed plate, the fixed plate is arranged on the left side of the guide plate, the fixed plate is slidably connected to the guide plate, the fixed plate and the guide plate are arranged in close contact, and the fixed plate moves along the left plane of the guide plate; A fixing ring, the fixing ring is arranged below the fixing plate, and the fixing ring is fixedly connected to the fixing plate; A drilling head, the drilling head being arranged on the left side of the fixing plate; A stop plate, the stop plate is arranged below the fixing ring, and the stop plate and the fixing ring are arranged opposite to each other; A driven rod, the driven rod is arranged inside the fixed plate, and the driven rod is connected to the tooth groove of the fixed plate; A driven wheel, the driven wheel is arranged on the inner lower surface of the fixing frame, the driven wheel is movably connected to the fixing frame, and the outer periphery of the driven wheel is meshed with the outer periphery of the driven rod; A displacement plate, the displacement plate is arranged on the upper surface of the drilling head, the displacement plate is fixedly connected to the drilling head, one side of the displacement plate penetrates into the interior of the fixing plate, and the displacement plate moves up and down in the groove inside the fixing plate; An adjusting block, wherein the adjusting block is arranged inside the stop plate and is movably connected to the stop plate; A clamping rod, wherein the clamping rod is arranged inside the guide plate, the clamping rod is movably connected to the guide plate, and a gap is arranged between the clamping rod and the guide plate; A pressure spring, wherein the pressure spring is arranged between the clamping rod and the guide plate; An extrusion strip, wherein the extrusion strip is arranged inside the fixed plate, and one end of the extrusion strip is fixedly connected to the displacement plate; A pressure plate, the pressure plate is arranged inside the stop plate, and the pressure plate is movably connected to the stop plate; A return spring, the return spring being arranged inside the stop plate and being fixedly connected to the adjustment block; A discharging device is arranged on the other side of the machine body, and the discharging device is arranged on one side of the drilling device, and a distance is arranged between the discharging device and the drilling device.

2. A steel pipe straightening device according to claim 1, wherein: A T-shaped block is arranged on the surface of the turntable, and the T-shaped block of the turntable is engaged with the inside of the body. An external control motor is arranged on the outer periphery of the turntable, and the control motor drives the turntable to rotate, and the T-shaped block of the turntable rotates along the groove inside the body.

3. A steel pipe straightening device according to claim 2, wherein: A support plate is arranged on the surface of the turntable, the support plate is movably connected to the support rod, and the support plate and the turntable are integrally formed; a distance is arranged between the sliding block and the support plate of the turntable.

4. A steel pipe straightening device according to claim 3, wherein: The movable rod is connected to the inner sliding plate of the support rod.

5. A steel pipe straightening device according to claim 1, wherein: A through hole is provided on the inner side of the guide plate, one end of the clamping rod is higher than the through hole of the guide plate, and the tooth groove end of the driven rod corresponds to the through hole of the guide plate; The upper end of the driven rod is rotatably arranged, and the upper end of the driven rod leans against the clamping rod in the through hole of the guide plate when rotating.

6. A steel pipe straightening device according to claim 5, wherein: The lower end of the clamping rod extends into the interior of the fixing plate; The extrusion bar moves downward along with the displacement plate when the displacement plate moves downward, and when the extrusion bar moves downward, it penetrates into the inner through hole of the stop plate and fits with the pressure plate, and the pressure plate pushes the adjustment block to be squeezed toward the steel pipe; The inner wall of the stop plate is arranged in an arc shape, the inner wall of the fixing ring is arranged in an arc shape, the stop plate and the fixing ring are arranged in opposite faces, the stop plate and the fixing plate are arranged opposite to each other to form a complete inner wall circle, and the inner wall of the adjustment block and the stop plate are in the same arc shape; The discharging device comprises: A protective belt, the protective belt is arranged above the machine body, the protective belt is on the right side of the drilling device, a gap is arranged inside the protective belt, the gap of the protective belt is used for discharging steel pipes, and the protective belt is attached to the surface of the steel pipe for friction; A conveyor belt, wherein the conveyor belt is arranged inside the machine body, the steel pipe is arranged above the conveyor belt, and the conveyor belt is arranged below the protective belt; A driving motor is disposed at one end of the conveyor belt and is used to control the rotation of the conveyor belt.

7. A method for using a steel pipe straightening device, comprising the following steps: The straightening device is started, and the steel pipe to be straightened is put in from the feeding port. After the steel pipe reaches the straightening device, the steel pipe contacts the first extrusion wheel, the pressure wheel, and the second extrusion wheel. The first extrusion wheel, the pressure wheel, and the second extrusion wheel are used to straighten the bending part of the steel pipe. After the steel pipe is straightened, it passes through the detection device; the detection device is arranged on one side of the straightening device, and the detection device includes: A turntable, the turntable is arranged inside the machine body, the turntable is movably connected to the machine body, the turntable and the steel pipe form the same circle, a through hole is arranged in the middle of the turntable, and the steel pipe passes through the through hole of the turntable; A sliding block, the sliding block is arranged on the surface of the rotating disk, and the sliding block is movably connected to the rotating disk; A limit spring, wherein the limit spring is arranged on one side of the sliding block, one end of the limit spring is fixedly connected to the sliding block, and the other end of the limit spring is fixedly connected to the rotating disk; A movable rod, one end of which is movably connected to the sliding block; A support rod, wherein the support rod is arranged on one side of the rotating disk, one side of the support rod is movably connected to the rotating disk, and the support rod is movably connected to the other end of the movable rod; A contact wheel, the contact wheel is arranged at one end of the support rod, the contact wheel is movably connected to the support rod, and the outer periphery of the contact wheel contacts the outer surface of the steel pipe; Start the detection device, and the external control motor drives the turntable to rotate, thereby driving the support rod, sliding block, limit spring, movable rod, and contact wheel to rotate. While the turntable rotates, the steel pipe continues to move, and the contact wheel connected to the support rod fits on the surface of the steel pipe. When there is a concave or convex straightening problem on the surface of the steel pipe, the contact wheel will drive the support rod upward or downward, so as to understand the straightening condition of the steel pipe. During the straightening process of the steel pipe, the fine powder falling from the surface of the steel pipe will adhere to the arc surface of the pressure wheel, the first extrusion wheel, and the second extrusion wheel. The cleaning brush is used to clean the pressure wheel, the first extrusion wheel, and the second extrusion wheel when they rotate, and the steel pipe is punched after the straightening is completed. Start the drilling device, which is arranged on the right side of the machine body and includes: A fixing frame, the fixing frame is arranged on the right side of the machine body, and the fixing frame is fixedly connected to the machine body; A rotating motor, the rotating motor is arranged above the fixing frame, and the rotating motor is fixedly connected to the fixing frame; A guide plate, the guide plate is arranged on the inner lower surface of the fixing frame, and the guide plate is fixedly connected to the fixing frame; A fixed plate, the fixed plate is arranged on the left side of the guide plate, the fixed plate is slidably connected to the guide plate, the fixed plate and the guide plate are arranged in close contact, and the fixed plate moves along the left plane of the guide plate; A fixing ring, the fixing ring is arranged below the fixing plate, and the fixing ring is fixedly connected to the fixing plate; A drilling head, the drilling head being arranged on the left side of the fixing plate; A stop plate, the stop plate is arranged below the fixing ring, and the stop plate and the fixing ring are arranged opposite to each other; A driven rod, the driven rod is arranged inside the fixed plate, and the driven rod is connected to the tooth groove of the fixed plate; A driven wheel, the driven wheel is arranged on the inner lower surface of the fixing frame, the driven wheel is movably connected to the fixing frame, and the outer periphery of the driven wheel is meshed with the outer periphery of the driven rod; A displacement plate, the displacement plate is arranged on the upper surface of the drilling head, the displacement plate is fixedly connected to the drilling head, one side of the displacement plate penetrates into the interior of the fixing plate, and the displacement plate moves up and down in the groove inside the fixing plate; An adjusting block, wherein the adjusting block is arranged inside the stop plate and is movably connected to the stop plate; A clamping rod, wherein the clamping rod is arranged inside the guide plate, the clamping rod is movably connected to the guide plate, and a gap is arranged between the clamping rod and the guide plate; A pressure spring, wherein the pressure spring is arranged between the clamping rod and the guide plate; An extrusion strip, wherein the extrusion strip is arranged inside the fixed plate, and one end of the extrusion strip is fixedly connected to the displacement plate; A pressure plate, the pressure plate is arranged inside the stop plate, and the pressure plate is movably connected to the stop plate; When the cam is in the position of the first stop plate, the first and second extrusion wheels stop rotating, and the rotating motor drives the driven wheel to rotate, and the driven wheel drives the driven rod to rotate, so that the fixed plate moves downward, and the displacement plate drives the drilling head to move downward. When the fixed ring provided on the fixed plate contacts the stop plate, the fixed plate stops moving, and the upper end of the driven rod is made to approach the clamping rod inside the guide plate through an external pushing device at the upper end of the driven rod, so that the lower end of the clamping rod is buckled into the inner part of the fixed plate to form a fixation through the driven rod. After the fixed plate is fixed, the drilling head continues to move downward to punch the steel pipe. When the drilling head moves downward, the displacement plate drives the extrusion bar to move downward, and the pressure plate is pressed against the pressure bar so that the pressure plate is fitted with the adjusting block, and the outer wall of the adjusting block is fitted to press the steel pipe to reduce the displacement of the drilling hole. Start the discharging device. After the drilling of the steel pipe is completed, the rotating motor drives the drilling head and the fixed plate to reset. At the same time, the pressure wheel, the first extrusion wheel and the second extrusion wheel are started to continue straightening and conveying the steel pipe. The steel pipe that has been drilled and straightened is discharged through the protective belt and conveyor belt of the discharging device. At the same time, the protective belt is used to perform simple surface friction on the steel pipe to reduce the fine powder generated during drilling.

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