Steel bending device

Abstract

A steel bending device is characterized in that a supporting seat is arranged on the end face of the upper portion of a bottom plate, the supporting seat is fixedly connected with the bottom plate, a limiting plate is connected to the end face of the upper portion of the supporting seat, a plurality of bolts are arranged on the limiting plate, rotating devices are connected to the two sides of the supporting seat respectively, and guide rails are connected to the end faces of the two sides of the supporting seat; the bending rod is connected between the rotating devices, a groove is formed in the end face of the upper portion of the supporting base, the bending rod is slidably connected with the guide rail, a steel plate is arranged in the groove, and a handle is arranged on the end face of the rear side of the rotating arm. The steel bending device has the advantages that the structure is simple, a reasonable mechanical structure is adopted, complex operation steps are reduced, the risk of misoperation is reduced, a user can bend steel with small strength, the labor intensity of the operator can be remarkably relieved, and fatigue and occupational injuries caused by repeated work can be reduced.

Description

Technical Field

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

[0002] Steel bending is a common process used in various industries, including construction, machinery, and automotive. Bending allows straight steel to be formed into various shapes to meet the needs of various projects. The first step in bending steel is to select the appropriate material and thickness. Different types of steel, such as carbon steel, stainless steel, and alloy steel, have varying bending properties and application scenarios. Steel bending is a highly technical and demanding process. While ensuring safety and quality, the proper use of bending technology can effectively improve project efficiency and material utilization.

[0003] However, the bending machine in the prior art still has the following disadvantages:

[0004] 1. Traditional steel bending machines usually use fixed-size steel guide rails. For steel pipes of different diameters, multiple steel guide rails of different sizes are often required to adapt to them. The current mainstream hydraulic steel bending machines are often expensive. Bending steel bars with small demand usually causes cost overflow, transportation is very time-consuming and labor-intensive, and the subsequent maintenance costs are high. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a steel bending device.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A steel bending device, comprising:

[0008] A bottom plate, wherein an upper end surface of the bottom plate is provided with a support seat, and the support seat is fixedly connected to the bottom plate;

[0009] A limiting plate connected to the upper end surface of the support seat;

[0010] Bolts are connected at multiple positions, and the limit plate is fixed to the upper end surface of the support seat by bolts.

[0011] A rotating device, wherein the rotating device is respectively connected to both sides of the support base;

[0012] Guide rails, the guide rails being connected to the end surfaces on both sides of the support base;

[0013] A bending rod is connected between the rotating devices.

[0014] Furthermore, a groove is provided on the upper end surface of the support seat, a mounting hole is provided on the upper end surface of the support seat, and hole shafts are provided on both side end surfaces of the support seat, and the hole shafts are fixedly connected to the support seat.

[0015] Furthermore, the bolt penetrates the limiting plate and is threadedly connected to the mounting hole, and the bolt penetrates the guide rail and is threadedly connected to the support seat.

[0016] Furthermore, the rotating device includes:

[0017] A rotating arm, the rotating arm being connected to the outer end of the hole shaft, the bolt penetrating the rotating arm and being threadedly connected to the hole shaft;

[0018] A chute, the chute being opened on the inner end surface of the rotating arm;

[0019] A slider, wherein the slider is slidably connected in the slide groove;

[0020] A fixed shaft is fixedly connected to the outer end surface of the slider.

[0021] Furthermore, the bending rod is slidably connected to the guide rail, both ends of the bending rod are fixedly connected to the fixed shaft, a steel plate is provided in the groove, the steel plate is slidably connected to the groove, and a handle is provided on the rear end face of the rotating arm, and the handle is fixedly connected to the rotating arm.

[0022] The advantages of this utility model compared with the existing technology are:

[0023] 1. The bending device of the utility model has a simple structure and adopts a reasonable mechanical structure, which reduces complicated operating steps, reduces the risk of operating errors, makes the operation process safer, and allows users to bend steel with less force, which can significantly reduce the labor intensity of operators, reduce fatigue and occupational injuries caused by repetitive work, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional steel bending device of the utility model. Figure 1 .

[0025] Figure 2 This is a front view of the support base of the steel bending device of the present invention.

[0026] Figure 3 It is a three-dimensional steel bending device of the utility model. Figure 2 .

[0027] Figure 4 It is a three-dimensional diagram of the rotating device of the steel bending device of the present invention.

[0028] As shown in the figure: 1. Base plate; 2. Support seat; 3. Groove; 4. Mounting hole; 5. Hole axis; 6. Limit plate; 7. Bolt; 8. Rotating device; 801. Rotating arm; 802. Slide groove; 803. Slider; 804. Fixed axis; 9. Handle; 10. Guide rail; 11. Bending rod; 12. Steel plate. DETAILED DESCRIPTION

[0029] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0030] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0031] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0032] The technical solution of the present utility model is: a steel bending device, comprising: the upper end face of the base plate 1 is connected to the support seat 2, the base plate 1 is used to strengthen the support, the support seat 2 is fixedly connected to the base plate 1, the support seat 2 is used to facilitate the installation of the main structure, the limit plate 6 is connected to the upper end face of the support seat 2, the limit plate 6 is fixed to the upper end face of the support seat 2 by bolts 7, the bolts 7 are connected to multiple positions, the limit plate 6 provides a limiting effect when the steel is bent, the rotating device 8 is respectively connected to both sides of the support seat 2, the rotating device 8 plays a major role in bending the steel, the guide rail 10 is connected to the end faces on both sides of the support seat 2, the guide rail 10 is used to control the bending trajectory, the bending rod 11 is connected between the rotating devices 8, and the bending rod 11 is used to extrude the steel for bending.

[0033] like Figures 1 to 4 As shown in the figure, the upper end face of the support seat 2 is connected to the groove 3, and the groove 3 is used to place steel. The upper end face of the support seat 2 is connected to the mounting hole 4. The end faces on both sides of the support seat 2 are connected to the hole axis 5. The hole axis 5 is fixedly connected to the support seat 2. The hole axis 5 is used to install the rotating arm 801. The bolt 7 penetrates the limit plate 6 and is threadedly connected to the mounting hole 4. The bolt 7 penetrates the guide rail 10 and is threadedly connected to the support seat 2. The bolt 7 is used to connect various structures.

[0034] like Figures 1 to 4As shown in the figure, the rotating device 8 includes a rotating arm 801 connected to the outer end of the hole shaft 5, the rotating arm 801 is used to control the bending angle, the slide groove 802 is opened on the inner end face of the rotating arm 801, the slide groove 802 facilitates the sliding of the slider 803, the slider 803 is slidably connected in the slide groove 802, the slider 803 is used to drive the bending rod 11 to move, and the fixed shaft 804 is fixedly connected to the outer end face of the slider 803, and the fixed shaft 804 is used to fix the bending rod 11.

[0035] like Figures 1 to 4 As shown in the figure, the bolt 7 penetrates the threaded connection hole shaft 5 of the rotating arm 801, the bending rod 11 is slidably connected to the guide rail 10, both ends of the bending rod 11 are fixedly connected to the fixed shaft 804, the steel plate 12 is connected in the groove 3, the steel plate 12 is slidably connected to the groove 3, the rear end face of the rotating arm 801 is connected to the handle 9, the handle 9 is fixedly connected to the rotating arm 801, and the handle 9 is convenient for the user to use the rotating arm 801.

[0036] In specific use, the device is placed in a suitable position, and then the bending rod 11 is lifted to the top, and the steel plate 12 is placed in the groove 3. The steel plate 12 penetrates under the limit plate 6, so that one end of the steel plate 12 extends outside the support seat 2, so that the bending rod 11 can squeeze the steel plate 12. The user holds the handle 9 and presses the bending rod 11 against the steel plate 12 downward. When pressed, the bending rod 11 drives the slider 803 to move, and at the same time, the bending rod 11 relies on the guide rail 10 to press down and bend the steel plate 12.

[0037] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0038] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A steel bending device, characterized in that: include: A bottom plate (1), wherein a support seat (2) is provided on the upper end surface of the bottom plate (1), and the support seat (2) is fixedly connected to the bottom plate (1); A limiting plate (6), the limiting plate (6) being connected to the upper end surface of the support seat (2); Bolts (7), the bolts (7) are connected at multiple positions, and the limit plate (6) is fixed to the upper end surface of the support seat (2) through the bolts (7); A rotating device (8), wherein the rotating device (8) is respectively connected to both sides of the support seat (2); Guide rails (10), the guide rails (10) being connected to both side end surfaces of the support seat (2); A bending rod (11), wherein the bending rod (11) is connected between the rotating devices (8).

2. The steel bending device according to claim 1, characterized in that: The upper end surface of the support seat (2) is provided with a groove (3), the upper end surface of the support seat (2) is provided with a mounting hole (4), and the end surfaces on both sides of the support seat (2) are provided with hole shafts (5), and the hole shafts (5) are fixedly connected to the support seat (2).

3. The steel bending device according to claim 1, characterized in that: The bolt (7) penetrates the guide rail (10) and is threadedly connected to the support seat (2).

4. The steel bending device according to claim 2, characterized in that: The rotating device (8) comprises: A rotating arm (801), the rotating arm (801) being connected to the outer end of the hole shaft (5), the rotating arm (801) being connected to the hole shaft (5) via a bolt (7); A slide groove (802), wherein the slide groove (802) is opened on the inner end surface of the rotating arm (801); A slider (803), wherein the slider (803) is slidably connected to the slide groove (802); A fixed shaft (804) is fixedly connected to the outer end surface of the slider (803).

5. The steel bending device according to claim 4, characterized in that: The bending rod (11) is slidably connected to the guide rail (10), and both ends of the bending rod (11) are fixedly connected to the fixed shaft (804). A steel plate (12) is provided in the groove (3), and the steel plate (12) is slidably connected to the groove (3). A handle (9) is provided on the rear end face of the rotating arm (801), and the handle (9) is fixedly connected to the rotating arm (801).

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