Metal profile stretch bending tool

Abstract

The utility model relates to the field of metal profile processing, in particular to a metal profile stretch bending tool which comprises a first chassis, a second chassis and a third chassis which are detachably mounted through connecting assemblies, a transmission disc is fixed at the bottom end of the third chassis, a handle is fixed on the transmission disc, and a limiter is arranged on the handle. A metal profile clamping groove is fixed to the top end of the third base plate, and a scale assembly is arranged on the surface of the first base plate. The tool is convenient in field application and simple in operation, and greatly improves the labor efficiency; the defect that the physical performance and the attractiveness of the metal profile can be changed possibly in a traditional method is broken through, and the physical performance and the attractiveness of the metal profile cannot be changed at all by applying the tool; scale indication is provided, so that the stretch bending accuracy is improved; the metal profile can be bent into different needed angles by disassembling the bolts, and in addition, the stability of the metal profile in the stretch bending process can be guaranteed by fixing the metal profile through the limiting stoppers.

Description

Technical Field

[0001] This utility model relates to the field of metal profile processing, specifically to a metal profile bending tool. Background Technology

[0002] In the construction industry, metal profiles are a commonly used building material with a wide range of applications. Currently, the bending of metal profiles mainly relies on traditional manual tools. For example, on construction sites, workers usually use methods such as hammering and prying to bend them. These methods are only suitable for thin profiles and it is difficult to guarantee the accuracy of the bending radius, resulting in inconsistent quality of the final product. In addition, although welding can be used for bending in some processing processes, this technology not only poses safety risks, but also may adversely affect the physical properties of the profile due to the high temperature.

[0003] Based on the above considerations, it is particularly necessary to invent a device that can quickly perform profile bending according to specific on-site needs, so as to ensure the accuracy and aesthetics of the formed products. Utility Model Content

[0004] Therefore, this utility model provides a metal profile bending tool with a simple operation process, which can perform bending processing on metal profiles with multiple degrees of curvature, significantly improving bending operation efficiency and improving the quality and aesthetics of finished products, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal profile bending tool, comprising a first chassis, a second chassis, and a third chassis that can be detachably installed via a connecting component. A transmission disc is fixed to the bottom of the third chassis, a handle is fixed to the transmission disc, a limiter is provided on the handle, a metal profile slot is fixed to the top of the third chassis, and a scale component is provided on the surface of the first chassis.

[0006] Preferably, the connecting assembly includes detachable bolts, the bottom end of the first chassis is fixedly connected to the top end of the second chassis by detachable bolts, and the bottom end of the second chassis is fixedly connected to the top end of the third chassis by detachable bolts.

[0007] Preferably, the scale assembly includes a scale dial, the surface of which is fixed to the surface of the first chassis.

[0008] Preferably, fixing bolts are symmetrically provided on both sides of the first chassis, both sides of the second chassis, and both sides of the third chassis.

[0009] Preferably, the limiter includes an adjusting rod, the bottom end of which passes through the top end of the handle and is rotatably connected to the top end of the handle, and a threaded rod is fixed to the bottom end of the adjusting rod.

[0010] Preferably, the limiter further includes a limit block, which is slidably connected to the inner surface of the handle, and the threaded rod vertically penetrates the limit block, with the surface of the threaded rod being threadedly connected to the limit block.

[0011] The beneficial effects of this utility model are: this utility model can realize the bending of metal profiles; this tool is convenient to use on site, simple to operate, and greatly improves labor efficiency; it overcomes the shortcomings of traditional methods that may change the physical properties and aesthetics of metal profiles, and the application of this tool will not change the physical properties and aesthetics of metal profiles at all; it has scale indication to improve the accuracy of bending; by removing the bolts, the metal profile can be bent to different angles as needed; in addition, the use of limiters for fixing can ensure the stability of the metal profile during the bending process. Attached Figure Description

[0012] Figure 1 A three-dimensional structural view provided for this utility model;

[0013] Figure 2 A side view of the structure provided for this utility model.

[0014] In the diagram: 1. Handle; 101. Limiter; 1011. Adjusting rod; 1012. Threaded rod; 1013. Limiting block; 2. Dial; 3. Metal profile slot; 4. Fixing bolt; 5. Removable bolt; 6. Transmission disc; 7. First chassis; 8. Second chassis; 9. Third chassis. Detailed Implementation

[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0016] Please refer to the appendix. Figures 1-2 The present invention provides a metal profile bending tool, comprising a first base plate 7, a second base plate 8 and a third base plate 9 which can be detachably installed via a connecting component. A transmission plate 6 is fixed to the bottom of the third base plate 9, and a handle 1 is fixed to the transmission plate 6. A limiter 101 is provided on the handle 1. A metal profile slot 3 is fixed to the top of the third base plate 9. Fixing bolts 4 are symmetrically provided on both sides of the first base plate 7, both sides of the second base plate 8 and both sides of the third base plate 9. A scale component is provided on the surface of the first base plate 7.

[0017] The connecting components include detachable bolts 5. The bottom end of the first chassis 7 and the top end of the second chassis 8 are fixedly connected by detachable bolts 5, and the bottom end of the second chassis 8 and the top end of the third chassis 9 are fixedly connected by detachable bolts 5. Specifically, the detachable bolts 5 facilitate the assembly and disassembly of the first chassis 7 and the second chassis 8, as well as the assembly and disassembly of the second chassis 8 and the third chassis 9.

[0018] The scale assembly includes a scale 2, the surface of which is fixed to the surface of the first base 7;

[0019] The limiter 101 includes an adjusting rod 1011, the bottom end of which passes through the top end of the handle 1 and is rotatably connected to the top end of the handle 1. A threaded rod 1012 is fixed to the bottom end of the adjusting rod 1011. The limiter 101 also includes a limit block 1013, which is slidably connected to the inner surface of the handle 1. The threaded rod 1012 passes vertically through the limit block 1013 and is threadedly connected to the limit block 1013. Specifically, the operator can rotate the adjusting rod 1011 in both directions to drive the threaded rod 1012 to rotate synchronously in both directions, so that the limit block 1013 threadedly connected to the surface of the threaded rod 1012 can move up and down, thereby limiting and fixing metal profiles of different thicknesses.

[0020] Compared with traditional methods, this utility model can bend metal profiles to the required curvature with multiple bends and precision. Furthermore, the performance and aesthetics of the metal profiles will not be changed during the bending process, and it is easy to operate on site.

[0021] The usage process of this utility model is as follows: When using it, firstly, the multiple base plates of the metal profile bending tool need to be assembled, and then fixed to the working platform by fixing bolts 4. Then, the metal profile is placed in the metal profile slot 3. The limiter 101 is adjusted and tightened according to the thickness of the metal profile to ensure that the metal profile is fixed in the metal profile slot 3. This step can ensure the stability of the metal profile during the bending process. Then, by operating the handle 1, the metal profile is pulled to the appropriate scale to obtain the bent metal profile that meets the requirements.

[0022] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A metal profile stretch-drawing tool, characterized by: The utility model provides a kind of scale device, including first chassis (7) by connecting component detachably mounted, second chassis (8) and third chassis (9), the third chassis (9) bottom end is fixed with transmission disc (6), the handle (1) is fixed on the transmission disc (6), the handle (1) is provided with stopper (101), the third chassis (9) top end is fixed with metal section bar slot (3), the first chassis (7) surface is provided with scale component.

2. A metal profile stretch bending tool according to claim 1, characterized in that: The connecting component includes detachable bolt (5), the first chassis (7) bottom end is fixedly connected with the second chassis (8) top end by detachable bolt (5), and the second chassis (8) bottom end is fixedly connected with the third chassis (9) top end by detachable bolt (5).

3. A metal profile stretch bending tool according to claim 1, characterized in that: The scale component includes dial (2), and the dial (2) surface is fixed with the first chassis (7) surface.

4. A metal profile stretch bending tool according to claim 1, characterized in that: The first chassis (7) both sides end, the second chassis (8) both sides end and the third chassis (9) both sides end are symmetrically provided with fixed bolt (4).

5. A metal profile stretch bending tool according to claim 1, characterized in that: The stopper (101) includes adjusting rod (1011), the adjusting rod (1011) bottom end penetrates the handle (1) top end, and adjusting rod (1011) is rotatably connected with the handle (1) top end, and the adjusting rod (1011) bottom end is fixed with threaded rod (1012).

6. A metal profile stretch bending tool according to claim 5, characterized in that: The stopper (101) further includes limiting block (1013), and the limiting block (1013) is slidably connected to the inner surface of the handle (1), and the threaded rod (1012) vertically penetrates the limiting block (1013), and the threaded rod (1012) surface is threadedly connected with the limiting block (1013).

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