A mechanism for in-line straightening of alloy bar

Abstract

The utility model discloses an online mechanism of straightening alloy bar, including straightening station, the top of straightening station is equipped with the supporting plate, the upper surface of straightening station is connected with a group of first rack, and the inner wall of every first rack all has the first straightening roll of rotating hinged through two first bearings. The device can drive the first straightening roll and the second straightening roll to rotate by the first drive machine and the second drive machine, and the first straightening roll and the second straightening roll are set at a certain angle, which can mechanically drive the alloy bar to extrude and straighten, facilitate the rapid straightening of the alloy bar, and the height of the supporting plate can be adjusted by the adjusting assembly, thereby realizing the height adjustment of the second straightening roll, and the mechanism can be used for the correction of alloy bars of different specifications, effectively increasing the use effect of the online straightening.

Description

Technical Field

[0001] This utility model relates to the field of straightening mechanism technology, and in particular to a mechanism for online straightening of alloy bars. Background Technology

[0002] Alloy bars are long strips with round or square cross sections formed by adding other alloying elements to a certain metal. They have superior comprehensive properties compared to pure metals, including high toughness, good corrosion resistance, weldability, good oxidation effect, easy coloring, good plasticity, excellent processing performance, and no deformation after processing. Alloy bars are widely used in industrial production.

[0003] Alloy bars are prone to shape defects such as bending and twisting during the production process, which affect subsequent processing and performance. They need to be straightened. Traditional offline straightening methods have problems such as cumbersome procedures, low efficiency and poor consistency. To address these issues, we propose an online straightening mechanism for alloy bars. Utility Model Content

[0004] The purpose of this invention is to provide a mechanism for online straightening of alloy bars to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An online straightening mechanism for alloy bars includes a straightening table, a support plate above the straightening table, a set of first frames connected to the upper surface of the straightening table, a first straightening roller rotatably hinged to the inner wall of each first frame via two first bearings, a first drive motor mounted on the front of each first frame, a set of second frames connected to the bottom surface of the support plate, a second straightening roller rotatably hinged to the inner wall of each second frame via two second bearings, a second drive motor mounted on the front of each second frame, the second straightening rollers being set at a certain angle to the first straightening rollers, two sets of adjustment components mounted on the outer surface of the support plate, and two support plates connected to the left and right sides of the straightening table, with threading holes opened on the side of each of the two support plates that are far apart from each other.

[0007] In a further embodiment, the two sets of adjustment components include two first support plates connected to the outer surface of the support plate and a second support plate connected to the outer surface of the support upright plate. A third bearing is fixedly embedded on the upper surface of each second support plate, and an adjustment screw hole is opened on the upper surface of each first support plate. An adjustment screw is connected to the inner ring of each third bearing, and the top end of each adjustment screw passes through the adjustment screw hole and is fixedly connected to a rotating wheel.

[0008] In a further embodiment, a control panel is connected to the front of the straightening table, and the control panel is electrically connected to the first drive motor and the second drive motor via wires.

[0009] In a further embodiment, the upper surface of the support plate is provided with two sets of sliding holes, and the upper surface of the straightening table is connected with two sets of limiting rods, the top of each limiting rod passing through the sliding hole and extending to the top of the support plate.

[0010] In a further embodiment, an operation sign is connected to the front of the straightening table, and the operation sign is located in the middle of the straightening table.

[0011] In a further embodiment, the bottom surface of the straightening table is connected to two mounting legs, and the outer surface of each mounting leg is connected to two mounting plates, and the upper surface of each mounting plate is provided with mounting holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device, consisting of a first frame, a first straightening roller, a first drive motor, a second frame, a second straightening roller, and a second drive motor, can drive the first and second straightening rollers to rotate. By setting the first and second straightening rollers at a certain angle, it can mechanically drive and extrude straightening of alloy bars, facilitating rapid straightening of alloy bars and making it suitable for straightening operations on production lines. Furthermore, the adjustable components allow for height adjustment of the support plate, which in turn adjusts the height of the second straightening roller, enabling it to be used for straightening alloy bars of different specifications and effectively increasing the efficiency of this online straightening process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the mechanism for online straightening of alloy bars.

[0015] Figure 2 This is a rear view of the straightening table in the mechanism for online straightening of alloy bars.

[0016] Figure 3 This is a top view of the support plate in the mechanism for online straightening of alloy bars.

[0017] Figure 4 This is a bottom view of the straightening table in the mechanism for online straightening of alloy bars.

[0018] In the diagram: 1. Straightening table; 2. Mounting legs; 3. Control panel; 4. Limit rod; 5. Adjustment assembly; 51. Second support plate; 52. First support plate; 53. Third bearing; 54. Adjustment screw hole; 55. Adjustment screw; 6. First frame; 61. First straightening roller; 62. First drive motor; 63. First bearing; 7. Second frame; 71. Second straightening roller; 72. Second drive motor; 73. Second bearing; 8. Operation sign; 9. Support plate; 91. Threading hole; 10. Mounting plate; 101. Mounting hole; 11. Support plate; 12. Rotary wheel; 13. Sliding hole. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, an online straightening mechanism for alloy bars includes a straightening table 1, a support plate 11 above the straightening table 1, a set of first frames 6 connected to the upper surface of the straightening table 1, a first straightening roller 61 rotatably hinged to the inner wall of each first frame 6 via two first bearings 63, a first drive motor 62 installed on the front of each first frame 6, a set of second frames 7 connected to the bottom surface of the support plate 11, a second straightening roller 71 rotatably hinged to the inner wall of each second frame 7 via two second bearings 73, a second drive motor 72 installed on the front of each second frame 7, the second straightening roller 71 being set at a certain angle to the first straightening roller 61, two sets of adjusting components 5 installed on the outer surface of the support plate 11, two support plates 9 connected to the left and right sides of the straightening table 1, and wire through holes 91 opened on the side of the two support plates 9 that are far apart from each other.

[0023] The two sets of adjustment components 5 include two first support plates 52 connected to the outer surface of the support plate 11 and a second support plate 51 connected to the outer surface of the support plate 9. A third bearing 53 is fixedly embedded on the upper surface of each second support plate 51. An adjustment screw hole 54 is opened on the upper surface of each first support plate 52. An adjustment screw 55 is connected to the inner ring of each third bearing 53. The top end of each adjustment screw 55 passes through the adjustment screw hole 54 and is fixedly connected to a rotating wheel 12. This enables height adjustment of the support plate 11 and the second straightening roller 71, facilitating the straightening operation of alloy bars of different specifications. A control panel 3 is connected to the front of the straightening table 1. The control panel 3 is electrically connected to the first drive motor 62 and the second drive motor 72 through wires, which allows for convenient control of this mechanism and facilitates the straightening operation of alloy bars.

[0024] The upper surface of the support plate 11 has two sets of sliding holes 13. The upper surface of the straightening table 1 is connected to two sets of limiting rods 4. The top of each limiting rod 4 passes through the sliding hole 13 and extends to the top of the support plate 11, which can limit the movement of the support plate 11 and facilitate the stable adjustment of the support plate 11. The front of the straightening table 1 is connected to an operation sign 8, which is located in the middle of the straightening table 1. The operation sign 8 can explain the operation process of this mechanism and facilitate the operation of the staff. The bottom surface of the straightening table 1 is connected to two mounting legs 2. The outer surface of each mounting leg 2 is connected to two mounting plates 10. The upper surface of each mounting plate 10 is provided with mounting holes 101, which can install and fix the straightening table 1 and facilitate the stable use of this mechanism.

[0025] The working principle of this utility model is as follows:

[0026] In use, the straightening table 1 and the straightening mechanism are first installed and fixed using the mounting plate 10, mounting hole 101, and mounting leg 2. The mechanism is then powered on. Alloy bars produced on the production line are passed through the threading hole 91 and placed between the first straightening roller 61 and the second straightening roller 71. Simultaneously, the control panel 3 is clicked to control the first drive motor 62 and the second drive motor 72 to rotate the first straightening roller 61 and the second straightening roller 71 relative to each other. The rotating first straightening roller 61 and the second straightening roller 71 achieve continuous mechanical extrusion and rolling straightening of the alloy bars. At the same time, the rotating wheel 12 can be rotated to drive the adjusting screw 55 to rotate. Through the threaded engagement with the adjusting screw hole 54, the support plate 11 and the second straightening roller 71 are moved up and down, realizing the adjustment of the distance between the second straightening roller 71 and the first straightening roller 61. This enables the straightening operation of alloy bars of different specifications.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mechanism for online straightening of alloy bars, characterized in that: The system includes a straightening table (1), above which is a support plate (11). A set of first frames (6) are connected to the upper surface of the straightening table (1). Each first frame (6) has a first straightening roller (61) hinged to its inner wall via two first bearings (63). A first drive motor (62) is mounted on the front of each first frame (6). A set of second frames (7) is connected to the bottom surface of the support plate (11). Each second frame (7) has a first straightening roller (61) hinged to its inner wall via two first bearings (63). Two second bearings (73) are rotatably hinged to a second straightening roller (71). A second drive motor (72) is installed on the front of each second frame (7). The second straightening roller (71) is set at a certain angle to the first straightening roller (61). Two sets of adjustment components (5) are installed on the outer surface of the support plate (11). Two support plates (9) are connected to the left and right sides of the straightening table (1). The two support plates (9) are provided with threading holes (91) on the side away from each other.

2. The mechanism for online straightening of alloy bars according to claim 1, characterized in that: The two sets of adjustment components (5) include two first support plates (52) connected to the outer surface of the support plate (11) and a second support plate (51) connected to the outer surface of the support plate (9). A third bearing (53) is fixedly embedded on the upper surface of each second support plate (51). An adjustment screw hole (54) is opened on the upper surface of each first support plate (52). An adjustment screw (55) is connected to the inner ring of each third bearing (53). The top end of each adjustment screw (55) passes through the adjustment screw hole (54) and is fixedly connected to a wheel (12).

3. The mechanism for online straightening of alloy bars according to claim 1, characterized in that: The front of the straightening table (1) is connected to a control panel (3), which is electrically connected to the first drive motor (62) and the second drive motor (72) via wires.

4. The mechanism for online straightening of alloy bars according to claim 1, characterized in that: The upper surface of the support plate (11) is provided with two sets of sliding holes (13), and the upper surface of the straightening table (1) is connected with two sets of limiting rods (4). The top of each limiting rod (4) passes through the sliding hole (13) and extends to the top of the support plate (11).

5. The mechanism for online straightening of alloy bars according to claim 1, characterized in that: An operation sign (8) is connected to the front of the straightening table (1), and the operation sign (8) is located in the middle of the straightening table (1).

6. The mechanism for online straightening of alloy bars according to claim 1, characterized in that: The bottom surface of the straightening table (1) is connected to two mounting legs (2), and the outer surface of each mounting leg (2) is connected to two mounting plates (10), and the upper surface of each mounting plate (10) is provided with mounting holes (101).

Images