Simple steel straightening equipment

Abstract

The utility model discloses simple steel straightening equipment which comprises a straightening support, a driving mechanism and a pressing mechanism, and a straightening shell is fixed on the straightening support. The driving mechanism and the pressing mechanism are both arranged on the straightening shell, and the driving mechanism and the pressing mechanism are matched to straighten steel. The driving mechanism comprises a driving assembly and at least one driving wheel, and the driving assembly can drive the driving wheel to rotate relative to the correcting shell; the pressing mechanism comprises at least one pressing wheel, and the pressing wheels are matched with the driving wheels to clamp and straighten the steel. According to the steel straightening device, the driving wheels and the pressing wheels are arranged, the driving wheels and the pressing wheels clamp steel to straighten the steel, and when the driving wheels rotate, the steel is straightened while being conveyed.

Description

Technical Field

[0001] The utility model relates to the field of steel processing equipment, in particular to a simple steel correction device. Background Art

[0002] Steel straightening is the correction of shape defects of metal plastic processing products, and is one of the important finishing processes. Rolled materials often produce various shape defects during the rolling process or in the subsequent cooling and transportation process, such as bending of bars, profiles and pipes, bending, waves, and bends of plates and strips. Through various straightening processes, defects such as bending can be eliminated under the action of external forces, so that the product can reach a qualified state. The existing straightening equipment is relatively complex. Most of them use pressing and holding equipment to press and straighten the steel, but they also need to be transmitted through corresponding transmission equipment, and the structure is relatively complex. Utility Model Content

[0003] In view of this, the utility model discloses a simple steel straightening device, which can straighten the steel while transmitting the steel.

[0004] The utility model discloses a simple steel material correction device, comprising a correction bracket, a driving mechanism and a pressing mechanism, wherein;

[0005] A correction shell is fixed on the correction bracket;

[0006] The driving mechanism and the pressing mechanism are both arranged on the straightening housing, and the steel passes through between the driving mechanism and the pressing mechanism, and the driving mechanism and the pressing mechanism cooperate to straighten the steel;

[0007] The driving mechanism includes a driving component and at least one driving wheel, and the driving component can drive the driving wheel to rotate relative to the correction shell; the clamping mechanism includes at least one clamping wheel, and the clamping wheel corresponds to the driving wheel one by one. The clamping wheel is located directly above the driving wheel, and the clamping wheel cooperates with the driving wheel to clamp and straighten the steel.

[0008] Furthermore, the correction shell is a shell with openings at both ends, and the two ends of the correction shell are respectively a feed port and a discharge port, and the feed port and the discharge port are arranged opposite to each other; the steel enters the correction shell from the feed port and extends out from the discharge port.

[0009] Furthermore, the driving assembly includes a driving motor, which is fixedly connected to the correction shell. The driving motor can drive one of the driving wheels to rotate. The pressure wheel is rotatably arranged directly above the driving wheel. The driving wheel and the pressure wheel clamp the steel and transmit the steel when the driving wheel rotates.

[0010] Furthermore, there are three driving wheels, and the three driving wheels are rotatably connected to the correction shell at the same height. The three driving wheels are driven by a chain transmission structure, and the driving motor can drive one of the driving wheels to rotate and drive the three driving wheels to rotate synchronously through the chain transmission structure.

[0011] Furthermore, there are three pressing wheels, which correspond to the three driving wheels one by one and are arranged directly above the driving wheels; the pressing wheel close to the discharge port is connected to the correction shell through a first bracket, and the pressing wheel is rotatably connected to the first bracket; the other two pressing wheels are connected to the correction shell through a second bracket and can rotate relative to the pressing wheel.

[0012] Furthermore, the first bracket is slidably matched with the correction shell in the vertical direction through a first guide shaft, and a first lifting cylinder is provided on the correction shell. The first lifting cylinder can drive the first bracket to move in the vertical direction to adjust the corresponding distance between the clamping wheel and the driving wheel.

[0013] Furthermore, the second bracket is slidably matched with the correction shell in the vertical direction through a second guide shaft. The second bracket is located on one side of the first bracket. A second lifting cylinder is provided on the correction shell. The second lifting cylinder can drive the second bracket to move in the vertical direction to adjust the corresponding distance between the clamping wheel and the driving wheel.

[0014] Furthermore, a driving groove is provided on the driving wheel, and a plurality of driving teeth are distributed in a circumferential array in the driving groove. The pressing wheel presses the steel in the driving groove and increases the friction force through the driving teeth.

[0015] Furthermore, it also includes a material unloading guide mechanism, which is located at the discharge port, and includes a guide cross bar, a first baffle and a second baffle. The guide cross bar is fixed on the correction shell, and the first baffle and the second baffle are both arranged on the guide cross bar and distributed parallel to each other, and the steel passes between the first baffle and the second baffle.

[0016] Furthermore, the unloading guide mechanism also includes an adjustment component, which includes an adjustment screw and an adjustment handwheel. The adjustment screw is rotatably connected to the correction housing and is parallel to the guide cross bar. The first baffle is fixedly connected to the guide cross bar. The second baffle is slidably connected to the guide cross bar and is threadedly engaged with the adjustment screw through a ball nut. The adjustment handwheel is fixed to one end of the adjustment screw and can drive the adjustment screw to rotate. The rotation of the adjustment screw can drive the second baffle to move along the guide cross bar to adjust the distance relative to the first baffle.

[0017] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0018] By providing the driving wheel and the pressing wheel, the driving wheel and the pressing wheel clamp the steel to straighten it, and when the driving wheel rotates, the steel is straightened while being transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the correction device at one viewing angle;

[0020] Figure 2 It is a schematic diagram of the structure of the correction device from another perspective;

[0021] Figure 3 It is a schematic diagram of the driving mechanism and the pressing machine when they cooperate;

[0022] Figure 4 is a schematic diagram of the structure of the driving wheel;

[0023] Figure 5 It is a structural schematic diagram of the material feeding guide mechanism. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0025] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] like Figure 1 and Figure 2 As shown, the utility model discloses a simple steel straightening device 100, including a straightening bracket 10, a driving mechanism 20 and a clamping mechanism 30, wherein the driving mechanism 20 and the clamping mechanism 30 are both arranged on the straightening bracket 10, and the driving mechanism 20 and the clamping mechanism 30 cooperate to transmit the steel and realize the straightening of the steel at the same time.

[0027] The correction bracket 10 is provided with a correction housing 11, and the driving mechanism 20 and the pressing mechanism 30 are both provided on the correction housing 11. Specifically, the correction housing 11 is a shell with openings at both ends, and the two ends of the correction housing 11 are respectively a feed port 111 and a discharge port 112, and the feed port 11 and the discharge port 112 are arranged opposite to each other; the steel enters the correction housing 11 from the feed port 111 and extends out from the discharge port 112.

[0028] Furthermore, the driving mechanism 20 and the clamping mechanism 30 are both arranged on the straightening housing 11, and the steel passes between the driving mechanism 20 and the clamping mechanism 30, and the driving mechanism 20 cooperates with the clamping mechanism 30 to straighten the steel; the driving mechanism 20 includes a driving assembly and at least one driving wheel 22, and the driving assembly can drive the driving wheel 22 to rotate relative to the straightening housing 11; the clamping mechanism 30 includes at least one clamping wheel 31, and the clamping wheel 31 corresponds to the driving wheel 22 one by one, and the clamping wheel 31 is located directly above the driving wheel 22, and the clamping wheel 31 cooperates with the driving wheel 22 to clamp and straighten the steel. In the present application, the driving wheel 22 and the clamping wheel 31 clamp the steel to achieve straightening of the steel, and when the driving wheel 22 rotates, the steel is straightened with the cooperation of the clamping wheel 31.

[0029] The driving assembly includes a driving motor 21, and the driving motor 21 is fixedly connected to the correction shell 11. The driving motor 21 can drive one of the driving wheels 22 to rotate. The clamping wheel 31 is rotatably arranged directly above the driving wheel 22. The driving wheel 22 and the clamping wheel 31 clamp the steel and transmit the steel when the driving wheel 22 rotates.

[0030] Furthermore, there are three driving wheels 22, and the three driving wheels 22 are rotatably connected to the correction housing 11 at the same height. The three driving wheels 22 are matched by a chain transmission structure, and the driving motor 21 can drive one of the driving wheels 22 to rotate and drive the three driving wheels 22 to rotate synchronously through the chain transmission structure. In the present application, the chain transmission structure includes a sprocket wheel and a chain, and the three driving wheels 22 are all provided with the sprocket wheels, and the sprocket wheels are matched by the chain transmission. When the driving motor 21 drives one of the driving wheels 22 to rotate, the three sprocket wheels can be driven to rotate synchronously through the chain.

[0031] like Figure 3 As shown, there are three clamping wheels 31, and the three clamping wheels 31 correspond to the three driving wheels 22 one by one and are arranged directly above the driving wheels 22; the clamping wheel 31 near the discharge port 112 is connected to the correction shell 11 through a first bracket 311, and the clamping wheel 31 is rotatably connected to the first bracket 311; the other two clamping wheels 31 are connected to the correction shell 11 through a second bracket 313 and can rotate relative to the clamping wheel 31.

[0032] The first bracket 31 is slidably matched with the correction shell 11 in the vertical direction through the first guide shaft 315. The correction shell 11 is provided with a first lifting cylinder 312. The first lifting cylinder 312 can drive the first bracket 311 to move in the vertical direction to adjust the corresponding distance between the clamping wheel 31 and the driving wheel 22.

[0033] The second bracket 313 slides in cooperation with the correction shell 11 in the vertical direction via a second guide shaft 316. The second bracket 313 is located on one side of the first bracket 311. A second lifting cylinder 314 is provided on the correction shell 11. The second lifting cylinder 314 can drive the second bracket 313 to move in the vertical direction to adjust the corresponding spacing of the clamping wheel 31 relative to the driving wheel 22.

[0034] In the present application, by setting the first bracket 311 and the second bracket 313, the distance between the different clamping wheels 31 relative to the corresponding driving wheels 22 can be adjusted, and the clamping force on the steel can be adjusted, which is more convenient for transmitting, clamping and straightening multiple steels.

[0035] like Figure 4 As shown, further, the driving wheel 22 is provided with a driving groove 221, and a plurality of driving teeth 222 are distributed in a circumferential array in the driving groove 221. The pressing wheel 31 presses the steel material in the driving groove 221 and increases the friction force through the driving teeth 222, so as to facilitate the transmission of the steel material. In the present application, a flexible coating is attached to the surface of the driving groove 221 to protect the steel material.

[0036] like Figure 2 and Figure 5As shown, further, the correction device also includes a material unloading guide mechanism 40, and the material unloading guide mechanism 40 is located at the discharge port 112, and the material unloading guide mechanism 40 includes a guide cross bar 43, a first baffle 41 and a second baffle 42, and the guide cross bar 43 is fixed on the correction shell 11, and the first baffle 41 and the second baffle 42 are both arranged on the guide cross bar 43 and are distributed parallel to each other, and the steel passes between the first baffle 41 and the second baffle 42. The unloading guide mechanism 40 also includes an adjustment component, which includes an adjustment screw 44 and an adjustment handwheel 45. The adjustment screw 44 is rotatably connected to the correction housing 11 and is parallel to the guide cross bar 43. The first baffle 41 is fixedly connected to the guide cross bar 43. The second baffle 41 is slidably connected to the guide cross bar 43 and is threadedly engaged with the adjustment screw 44 through a ball nut. The adjustment handwheel 45 is fixed to one end of the adjustment screw 44 and can drive the adjustment screw 44 to rotate. The rotation of the adjustment screw 44 can drive the second baffle 42 to move along the guide cross bar 43 to adjust the distance relative to the first baffle 41.

[0037] In the present application, by providing the material discharge guide mechanism 40, the portion of the steel material extending out of the material discharge port can be prevented from swinging.

[0038] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A simple steel straightening device, characterized in that: It includes a correction bracket, a driving mechanism and a clamping mechanism, wherein; A correction shell is fixed on the correction bracket; The driving mechanism and the pressing mechanism are both arranged on the straightening housing, and the steel passes through between the driving mechanism and the pressing mechanism, and the driving mechanism and the pressing mechanism cooperate to straighten the steel; The driving mechanism includes a driving component and at least one driving wheel, and the driving component can drive the driving wheel to rotate relative to the correction shell; the clamping mechanism includes at least one clamping wheel, and the clamping wheel corresponds to the driving wheel one by one. The clamping wheel is located directly above the driving wheel, and the clamping wheel cooperates with the driving wheel to clamp and straighten the steel.

2. A simple steel straightening device according to claim 1, characterized in that: The correction shell is a shell with openings at both ends, and the two ends of the correction shell are respectively a feed port and a discharge port, and the feed port and the discharge port are arranged opposite to each other; the steel enters the correction shell from the feed port and extends out from the discharge port.

3. A simple steel straightening device according to claim 2, characterized in that: The driving assembly includes a driving motor, which is fixedly connected to the correction shell. The driving motor can drive one of the driving wheels to rotate. The pressure wheel is rotatably arranged directly above the driving wheel. The driving wheel and the pressure wheel clamp the steel and transmit the steel when the driving wheel rotates.

4. The simplified steel straightening equipment according to claim 3 is characterized in that: There are three driving wheels, which are rotatably connected to the correction shell at the same height. The three driving wheels are driven by a chain transmission structure. The driving motor can drive one of the driving wheels to rotate and drive the three driving wheels to rotate synchronously through the chain transmission structure.

5. The simplified steel straightening equipment according to claim 4, characterized in that: There are three clamping wheels, and the three clamping wheels correspond to the three driving wheels one by one and are arranged directly above the driving wheels; The clamping wheel near the discharge port is connected to the correction shell via a first bracket, and is rotatably connected to the first bracket; the other two clamping wheels are connected to the correction shell via a second bracket and can rotate relative to the clamping wheels.

6. The simplified steel straightening equipment according to claim 5, characterized in that: The first bracket is slidably matched with the correction shell in the vertical direction through the first guide shaft. The correction shell is provided with a first lifting cylinder, which can drive the first bracket to move in the vertical direction to adjust the corresponding distance between the clamping wheel and the driving wheel.

7. The simplified steel straightening equipment according to claim 6, characterized in that: The second bracket is slidably matched with the correction shell in the vertical direction through a second guide shaft. The second bracket is located on one side of the first bracket. A second lifting cylinder is provided on the correction shell. The second lifting cylinder can drive the second bracket to move in the vertical direction to adjust the corresponding distance between the clamping wheel and the driving wheel.

8. The simplified steel straightening equipment according to claim 1, characterized in that: The driving wheel is provided with a driving groove, in which a plurality of driving teeth are distributed in a circumferential array. The pressing wheel presses the steel material in the driving groove and increases the friction force through the driving teeth.

9. The simplified steel straightening equipment according to claim 2, characterized in that: It also includes a material unloading guide mechanism, which is located at the discharge port. The material unloading guide mechanism includes a guide cross bar, a first baffle and a second baffle. The guide cross bar is fixed on the correction shell. The first baffle and the second baffle are both arranged on the guide cross bar and distributed parallel to each other. The steel passes between the first baffle and the second baffle.

10. The simplified steel straightening equipment according to claim 9, characterized in that: The unloading guide mechanism also includes an adjustment component, which includes an adjustment screw and an adjustment handwheel. The adjustment screw is rotatably connected to the correction shell and is parallel to the guide cross bar. The first baffle is fixedly connected to the guide cross bar. The second baffle is slidably connected to the guide cross bar and is threadedly engaged with the adjustment screw through a ball nut. The adjustment handwheel is fixed to one end of the adjustment screw and can drive the adjustment screw to rotate. The rotation of the adjustment screw can drive the second baffle to move along the guide cross bar to adjust the distance relative to the first baffle.

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