Convenient steel bar and flat iron bending machine

Abstract

The utility model belongs to the technical field of machining, and relates to a convenient steel bar and flat iron bending machine. A clamping plate perpendicular to a bottom plate is welded to the bottom plate of the bending machine. A semicircular piece is also welded on the bottom plate; the diameter face of the semicircular piece is parallel to the clamping plate, and a gap used for containing a to-be-machined piece is formed between the diameter face of the semicircular piece and the clamping plate. The semicircular piece is of a hollow structure; a fixing rod for mounting a rotating handle is fixed in the semicircular piece; the fixing rod is perpendicular to the bottom plate; the rotating handle is of a structure capable of rotating around the fixing rod. An adjusting handle is arranged at one end of the bottom plate; the rotating handle and the adjusting handle are arranged at the two ends of the bottom plate respectively. A gap is formed between the adjusting handle and the end of the clamping plate; angle iron used for being fixed to a bench vice clamp is welded to the bottom plate. According to the utility model, the engineering quality and efficiency are improved, and the engineering cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining, and in particular relates to a portable steel bar and flat iron bending machine. Background Art

[0002] In open-pit mining areas, in the daily production safety process, it is inevitable to encounter the processing of some small-sized steel bars and flat iron bending parts; for example: steel bars and flat iron bending production for construction, machinery, and power operations; process processing such as: steel bars and flat iron bending for doors and windows, wrought iron doors, living areas, factories or on-site railings, drainage channel protection nets, etc.; especially in large-scale renovation projects, if it is not possible to quickly and efficiently process the steel bars and flat iron bending standards that meet the unified, rounded, and beautiful requirements, it will not only be time-consuming and labor-intensive, but also unsightly, which will directly affect the company's corporate image. Summary of the invention

[0003] The utility model aims to provide a convenient steel bar and flat iron bending machine, which can be used to bend steel bars and flat iron into various shapes, thereby not only improving the quality and efficiency of the project, but also reducing the project cost.

[0004] The utility model adopts the following technical solutions to achieve the above purpose:

[0005] A convenient steel bar and flat iron bending machine, a clamping plate arranged perpendicular to the bottom plate is welded on the bottom plate of the bending machine; a semicircular piece is also welded on the bottom plate; the diameter surface of the semicircular piece is arranged parallel to the clamping plate, and there is a gap between the diameter surface of the semicircular piece and the clamping plate for placing the workpiece to be processed; the semicircular piece is a hollow structure; a fixing rod for installing a rotating handle is fixed inside the semicircular piece; the fixing rod is arranged perpendicular to the bottom plate; the rotating handle is a structure that can rotate around the fixing rod; an adjustment handle is arranged at one end of the bottom plate; the rotating handle and the adjustment handle are arranged at both ends of the bottom plate; there is a distance between the adjustment handle and the end of the clamp; the bottom plate of the bottom plate is welded with an angle iron for fixing with a bench vise clamp.

[0006] The rotating handle is an "F" type handle.

[0007] The clearance between the diameter surface of the semicircular piece and the clamping plate is 12 mm.

[0008] The distance between the adjustment handle and the end of the clamping plate is 30 mm.

[0009] The utility model provides a convenient steel bar and flat iron bending machine. When operating, the operator only needs to put the steel bar and flat iron into the utility model, and then turn the "F"-shaped handle by hand to bend the steel bar and flat iron into a desired shape. The device is solid and reliable, compact in structure, easy to operate, safe and durable, and has stable performance. It not only improves the quality and efficiency of the project, but also reduces the project cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] In the figure: 1. base plate, 2. clamping plate, 3. semicircular member, 4. fixing rod, 5. rotating handle, 6. adjusting handle. DETAILED DESCRIPTION

[0012] The utility model is described in detail with reference to the accompanying drawings and specific embodiments:

[0013] like Figure 1 As shown, a convenient steel bar and flat iron bending machine, a clamping plate 2 arranged perpendicular to the bottom plate 1 is welded on the bottom plate of the bending machine; the bottom plate is made of a steel plate with a thickness of 30mm*25mm*8mm; the size of the clamping plate 2 is 80mm*40mm*8mm; a semicircular piece 3 is also welded on the bottom plate 1; the diameter of the semicircular piece 3 is 108mm; the diameter surface of the semicircular piece 3 is arranged parallel to the clamping plate 2, and there is a gap between the diameter surface of the semicircular piece 3 and the clamping plate for placing the workpiece to be processed; the gap between the diameter surface of the semicircular piece and the clamping plate is 12mm; the semicircular piece is a hollow structure; a handle for installing a rotating hand is fixed inside the semicircular piece 3 A fixing rod 4 with a handle 5; the diameter of the fixing rod 4 is 24mm; the fixing rod 4 is arranged perpendicular to the base plate 1; the rotating handle 5 is a structure that can rotate around the fixing rod; the rotating handle is an "F"-shaped handle; the fixing rod and the "F" handle with a diameter of 24mm form a power support; an adjustment handle 6 is arranged at one end of the base plate 1; the rotating handle 5 and the adjustment handle 6 are arranged at both ends of the base plate 1; there is a spacing between the adjustment handle and the end of the splint; the spacing between the adjustment handle and the end of the splint is 30mm; the spacing between the adjustment handle and the end of the splint is; the base plate of the base plate is welded with an angle iron for fixing to the bench vise clamp.

[0014] The operation process of the utility model is as follows:

[0015] Before use, fix the bending machine to the bench vise through the bottom angle iron, put the steel bar or flat iron to be processed between the semicircular part and the clamp, use the "F" handle to form power support, tighten the adjustment handle to fix the workpiece, and use it to bend the steel bar and flat iron into the required shape.

Claims

1. A portable steel bar and flat iron bending machine, characterized by: A clamping plate arranged perpendicular to the bottom plate is welded on the bottom plate of the bending machine; a semicircular piece is also welded on the bottom plate; The diameter surface of the semicircular part is arranged parallel to the clamping plate, and there is a gap between the diameter surface of the semicircular part and the clamping plate for placing the workpiece to be processed; the semicircular part is a hollow structure; a fixing rod for installing a rotating handle is fixed inside the semicircular part; the fixing rod is arranged perpendicular to the base plate; the rotating handle is a structure that can rotate around the fixing rod; an adjustment handle is arranged at one end of the base plate; the rotating handle and the adjustment handle are arranged at both ends of the base plate; there is a distance between the adjustment handle and the end of the clamping plate; the base plate of the base plate is welded with an angle iron for fixing to the bench vise clamp.

2. A portable steel bar and flat iron bending machine as claimed in claim 1, characterized in that: The rotating handle is an "F" type handle.

3. A portable steel bar and flat iron bending machine as claimed in claim 1, characterized in that: The clearance between the diameter surface of the semicircular piece and the clamping plate is 12 mm.

4. A portable steel bar and flat iron bending machine as claimed in claim 1, characterized in that: The distance between the adjustment handle and the end of the clamping plate is 30 mm.

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