Auxiliary equipment capable of adjusting bending angle on line

Abstract

The utility model relates to the technical field of bending equipment, and discloses auxiliary equipment capable of adjusting a bending angle on line, which comprises a bottom plate, a central shaft is mounted on the front side of the bottom plate, an arc-shaped sliding hole is formed in the front side of the bottom plate, a bending shaft is slidably connected in the arc-shaped sliding hole, and measuring components are mounted on the front side and the rear side of the bottom plate. According to the auxiliary equipment capable of adjusting the bending angle on line, pressing of materials with different sizes and thicknesses is achieved by arranging a top shaft and a bottom shaft under transmission of a threaded rod and a driving motor, so that the limiting stability of the materials in the bending process is guaranteed, the situation that other parts are bent due to movement of the materials is prevented, and then the bending precision is guaranteed; and meanwhile, the angle sensor is used for directly measuring the angle, so that a user can conveniently know the bending angle change condition, the cost required by angle detection is greatly reduced, the convenience in use is improved, and the use of the user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to an auxiliary equipment capable of adjusting the bending angle online. Background Art

[0002] As people's living standards continue to improve, the construction industry has developed vigorously, driving the continuous development of the construction materials industry, among which the construction steel bar industry is one of them. During the construction process, a large amount of metal materials such as steel bars are often required. Since the steel bars supplied by suppliers are generally vertical, in actual use, they are sometimes bent and used according to needs.

[0003] For example, the Chinese patent number CN216397834U is a bending device that can accurately control the bending angle. In this utility model, the bending shaft at the upper end of the fixed rod performs arc motion, and the angle between the fixed rod and the auxiliary plate is automatically measured under the action of the angle measuring instrument and the auxiliary plate. However, the other end of the utility model lacks a structure for limiting the material, which makes the installation and limiting operations of the material more complicated, and increases the preparation time before the use of the bending device. At the same time, the structure of the utility model is relatively bloated and cumbersome, which increases the cost of use and is not conducive to user use. Therefore, an auxiliary device that can adjust the bending angle online is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides an auxiliary device that can adjust the bending angle online, which has the advantages of easy limiting, convenient measurement and easy adjustment. It solves the problem of lack of stability limiting in the comparative documents, resulting in a long preparation time before bending, and a bloated and complicated structure, which increases the cost of use.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: an auxiliary device capable of adjusting the bending angle online, comprising a bottom plate, a central shaft is installed on the front side of the bottom plate, an arc-shaped sliding hole is opened on the front side of the bottom plate, a bending shaft is slidably connected inside the arc-shaped sliding hole, and measuring components are installed on the front and rear sides of the bottom plate;

[0008] The measuring component includes a rectangular sliding hole, a bottom shaft, a driving motor, a threaded rod, a top shaft, a reduction motor, a connecting plate, an angle sensor and a PLC controller. A rectangular sliding hole is opened on the rear side of the bottom plate, the bottom shaft is installed on the front side of the bottom plate, the driving motor is installed on the rear side of the bottom plate, the threaded rod is installed on the output shaft of the driving motor, the top shaft is connected to the inside of the rectangular sliding hole, the reduction motor is installed on the rear side of the bottom plate, the connecting plate is installed on the rear end of the output shaft of the reduction motor, the angle sensor is connected to the rear side of the connecting plate, and the PLC controller is installed on the rear side of the bottom plate.

[0009] Furthermore, a support plate is installed on the rear side of the base plate, and the top end of the threaded rod is rotatably connected to the bottom end of the support plate via a bearing.

[0010] Furthermore, a sliding block is installed on the rear side of the top shaft, and the sliding block is slidably connected to the rectangular sliding hole.

[0011] Furthermore, a screw hole is provided on the top of the slider, and the slider is threadedly connected to the threaded rod through the screw hole.

[0012] Furthermore, the rear end of the bending shaft passes through the arc-shaped sliding hole and extends to the rear side of the arc-shaped sliding hole, and the end of the connecting plate away from the reduction motor is connected to the outer surface of the bending shaft.

[0013] Furthermore, a bracket is installed on the outer surface of the angle sensor, and the front end of the bracket is connected to the rear side of the base plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. This auxiliary equipment that can adjust the bending angle online realizes the pressing of materials of different sizes and thicknesses by setting the top shaft and the bottom shaft under the transmission of the threaded rod and the driving motor, thereby ensuring the stability of the material limit during the bending process, preventing the material from moving and causing other parts to bend, thereby ensuring the bending accuracy. At the same time, the angle sensor is used to directly measure the angle, which is convenient for users to understand the changes in the bending angle and greatly reduces the cost required for angle detection, thereby facilitating the use of users.

[0017] 2. The auxiliary equipment that can adjust the bending angle online uses a PLC controller to control the electrical connection of the reduction motor, drive motor and angle sensor, which facilitates the operation of the staff and allows the staff to operate without facing the bending area, thereby improving safety during use. At the same time, the drive motor, reduction motor and angle sensor are all located on the rear side of the base plate, which facilitates the later inspection and maintenance of the staff, further extends the service life of the bending angle auxiliary equipment, reduces the cost of use, and thus facilitates the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional view of the rear view of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0021] In the figure: 1, bottom plate; 2, center axis; 3, arc-shaped sliding hole; 4, bending axis; 5, measuring component; 501, rectangular sliding hole; 502, bottom axis; 503, driving motor; 504, threaded rod; 505, top axis; 506, reduction motor; 507, connecting plate; 508, angle sensor; 509, PLC controller. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 In this embodiment, an auxiliary device capable of adjusting the bending angle online comprises a base plate 1, a central axis 2 is installed on the front side of the base plate 1, an arc-shaped sliding hole 3 is opened on the front side of the base plate 1, a bending axis 4 is slidably connected inside the arc-shaped sliding hole 3, and measuring components 5 are installed on the front and rear sides of the base plate 1.

[0024] exist Figure 1-3 In the figure, the measuring assembly 5 is composed of nine components, including a rectangular sliding hole 501, a bottom shaft 502, a driving motor 503, a threaded rod 504, a top shaft 505, a reduction motor 506, a connecting plate 507, an angle sensor 508 and a PLC controller 509, so as to achieve the advantages of easy limiting, convenient measurement and easy adjustment.

[0025] exist Figure 1and Figure 2 In the figure, a rectangular sliding hole 501 is provided at the rear side of the bottom plate 1 to constrain the top shaft 505 to slide only up and down.

[0026] exist Figure 1 and Figure 2 In the figure, a bottom shaft 502 is installed on the front side of the bottom plate 1 and is fixed to support the bottom of the material.

[0027] exist Figure 2 In the figure, a driving motor 503 is installed on the rear side of the base plate 1 to drive the threaded rod 504 to rotate in forward and reverse directions.

[0028] exist Figure 2 In the figure, a threaded rod 504 is installed on the output shaft of the driving motor 503, and is threadedly connected to a slider on the rear side of the top shaft 505 through a screw hole, so that the rotation of the threaded rod 504 can be threadedly connected to the transmission top shaft 505.

[0029] exist Figure 1 and Figure 2 In the figure, a top shaft 505 is connected to the inside of the rectangular sliding hole 501, and is moved up and down under the transmission of the threaded rod 504 to press the top of the material.

[0030] exist Figure 2 and Figure 3 In the figure, a reduction motor 506 is installed on the rear side of the base plate 1 to drive the connecting plate 507 to move in a forward and reverse arc shape.

[0031] exist Figure 2 and Figure 3 In the embodiment, a connecting plate 507 is installed at the rear end of the output shaft of the reduction motor 506, which is used to connect the output shaft of the reduction motor 506 with the bending shaft 4 to realize the control of the movement of the bending shaft 4.

[0032] exist Figure 2 and Figure 3 In the figure, an angle sensor 508 is connected to the rear side of the connecting plate 507, which is cocentric with the output shaft of the reduction motor 506 and is used to detect the trajectory angle of the arc motion of the connecting plate 507, thereby measuring the angle of the material after bending.

[0033] exist Figure 2 and Figure 3 In the embodiment, a PLC controller 509 is installed on the rear side of the base plate 1 for controlling the drive motor 503, the reduction motor 506 and the angle sensor 508 to achieve the effect of remote online control.

[0034] It should be noted that this section is intended to provide a background or context for the implementation methods stated in the claims, and detailed descriptions of known functions and known components are omitted. At the same time, fixed and movable installations are determined according to actual application methods. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment. The description here is not admitted to be prior art because it is included in this section.

[0035] When implementing, follow these steps:

[0036] 1) First, place the material on the top of the central shaft 2 and the bottom shaft 502, and then start the driving motor 503 through the control of the PLC controller 509;

[0037] 2) Then, the output shaft of the driving motor 503 rotates to drive the threaded rod 504 to rotate, and the top shaft 505 that slides through the slider and the rectangular sliding hole 501 is moved downward by threaded connection transmission to press on the top of the material;

[0038] 3) Finally, the reduction motor 506 is started to drive the connecting plate 507 to move the bending axis 4 from the top of the material to move downward in an arc shape, pressing the material to bend, and at the same time the angle sensor 508 performs angle measurement.

[0039] To summarize, the auxiliary equipment capable of adjusting the bending angle online realizes the pressing of materials of different sizes and thicknesses by setting the top shaft 505 and the bottom shaft 502 under the transmission of the threaded rod 504 and the driving motor 503, thereby ensuring the stability of the material limit during the bending process, preventing the material from moving and causing other parts to bend, thereby ensuring the bending accuracy, and at the same time using the angle sensor 508 to directly measure the angle, which makes it easier for users to understand the changes in the bending angle and greatly reduces the cost required for angle detection, thereby facilitating the use of users.

[0040] Moreover, the PLC controller 509 is used to electrically connect and control the reduction motor 506, the drive motor 503 and the angle sensor 508, which facilitates the operation of the staff and allows the staff to operate without facing the bending area, thereby improving safety during use. At the same time, the drive motor 503, the reduction motor 506 and the angle sensor 508 are all located on the rear side of the base plate 1, which is convenient for the staff to carry out later inspection and maintenance, further prolongs the service life of the bending angle auxiliary equipment, reduces the cost of use, and thus facilitates the use of users, and solves the problem of lack of stability limit in the comparative documents, resulting in a long preparation time before bending, and a bloated and complicated structure, which increases the cost of use.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device capable of adjusting a bending angle online, comprising a bottom plate (1), characterized in that: A central shaft (2) is installed on the front side of the base plate (1), an arc-shaped sliding hole (3) is opened on the front side of the base plate (1), a bending shaft (4) is slidably connected inside the arc-shaped sliding hole (3), and measurement components (5) are installed on the front and rear sides of the base plate (1); The measuring assembly (5) comprises a rectangular sliding hole (501), a bottom shaft (502), a driving motor (503), a threaded rod (504), a top shaft (505), a reduction motor (506), a connecting plate (507), an angle sensor (508) and a PLC controller (509); a rectangular sliding hole (501) is provided on the rear side of the bottom plate (1); the bottom shaft (502) is installed on the front side of the bottom plate (1); and a driving motor (503) is installed on the rear side of the bottom plate (1). 03), a threaded rod (504) is installed on the output shaft of the driving motor (503), a top shaft (505) is connected to the inside of the rectangular sliding hole (501), a reduction motor (506) is installed on the rear side of the bottom plate (1), a connecting plate (507) is installed on the rear end of the output shaft of the reduction motor (506), an angle sensor (508) is connected to the rear side of the connecting plate (507), and a PLC controller (509) is installed on the rear side of the bottom plate (1).

2. The auxiliary device capable of adjusting the bending angle online according to claim 1, characterized in that: A support plate is installed on the rear side of the base plate (1), and the top end of the threaded rod (504) is rotatably connected to the bottom end of the support plate via a bearing.

3. The auxiliary device capable of adjusting the bending angle online according to claim 1, characterized in that: A sliding block is installed on the rear side of the top shaft (505), and the sliding block is slidably connected to the rectangular sliding hole (501).

4. The auxiliary device capable of adjusting the bending angle online according to claim 3, characterized in that: A screw hole is provided on the top of the sliding block, and the sliding block is threadedly connected to the threaded rod (504) through the screw hole.

5. The auxiliary device capable of adjusting the bending angle online according to claim 1, characterized in that: The rear end of the bending shaft (4) passes through the arc-shaped sliding hole (3) and extends to the rear side of the arc-shaped sliding hole (3), and the end of the connecting plate (507) away from the reduction motor (506) is connected to the outer surface of the bending shaft (4).

6. The auxiliary device capable of adjusting the bending angle online according to claim 1, characterized in that: A bracket is installed on the outer surface of the angle sensor (508), and the front end of the bracket is connected to the rear side of the base plate (1).

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