Metal material bending manufacturing tool

Abstract

The utility model discloses a metal material camber manufacturing tool, which belongs to the technical field of metal material processing and comprises a base, two supporting rods are arranged on one side of the upper end of the base, fixing sleeves are arranged at the upper ends of the supporting rods, a rotating rod is arranged between the two fixing sleeves, limiting plates are arranged on two sides of the surface of the rotating rod, and a handle is arranged at one end of the rotating rod. According to the metal material bending device, the bending rod is arranged, a metal material needing to be bent is placed on the base, the multiple clamping plates are clamped into the clamping grooves to achieve the effect of limiting and fixing the metal material, then the handle is pressed, the rotating rod at one end of the handle rotates in the fixing sleeve, and the metal material is fixed through the connecting rod. According to the metal material bending device, the handle pushes the bending rod to move downwards through the connecting rod, so that the metal material on the base is bent, the bending rod is arranged to bend the metal material conveniently, and the device is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal material processing, and particularly relates to a tool for making the bend of metal materials. Background Technique

[0002] Metal materials refer to the general term of materials composed of metal elements or mainly composed of metal elements with metal characteristics. It includes pure metals, alloys, intermetallic compounds of metal materials, and special metal materials, etc. Among them, metal oxides, such as alumina, do not belong to metal materials.

[0003] The existing technology has the following problems: When the existing manual work needs to bend metal materials, usually a hammer is used to pound the metal materials to make them bent. The method of using a hammer to pound the metal materials for bending has low safety and poor accuracy in bending the metal materials. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the utility model provides a tool for making the bend of metal materials, which has the characteristics of being convenient for bending metal materials and having high bending accuracy.

[0005] To achieve the above object, the utility model provides the following technical solution: A tool for making the bend of metal materials, including a base. On one side of the upper surface of the base, two support rods are symmetrically arranged. At the upper end of each support rod, a fixed sleeve is provided. Between the two fixed sleeves, a rotating rod is arranged. At both ends of the rotating rod, limit plates are arranged. In the middle of the rotating rod, a handle is arranged. On one side of the surface of the handle, a sponge pad is arranged. Below the middle of the handle, a connecting rod is arranged. At the lower end of the connecting rod, a bending rod is arranged. On the upper surface of the base, clamping grooves are symmetrically arranged. A number of clamping plates are jointly clamped by the two clamping grooves; At one end of the base, a positioning component is arranged. The positioning component includes an arc-shaped plate, a positioning plate, an arc-shaped groove, a slider, a fixing bolt, an angle meter and a finger rod. Among them, on one side of the front end of the base, an arc-shaped plate is arranged. An arc-shaped groove is opened on the arc-shaped plate. In the arc-shaped groove, a slider is arranged. At one end of the slider, a fixing bolt is arranged. At the other end of the slider, a finger rod is arranged. At the position corresponding to the finger rod on one side of the arc-shaped plate, an angle meter is arranged. At one end of the slider, a positioning plate is arranged. The position of the positioning plate corresponds to the position of the bending rod.

[0006] Preferably, the side of the limit plate is in contact with the side of the fixed sleeve. The handle and the rotating rod, as well as the bending rod and the connecting rod, are all welded integral structures.

[0007] Preferably, both sides of the front end of the base are set as inclined structures. The support rods and the base, as well as the support rods and the fixed sleeves, are all welded by spot welding. The sponge pad and the handle are bonded by glue.

[0008] Preferably, a threaded hole corresponding to the fixing bolt is provided at one end of the slider. The slider is arranged in an "I" - shaped structure, and there is a gap between the side of the finger rod and the side of the angle gauge.

[0009] Preferably, both between the arc - shaped plate and the base and between the positioning plate and the slider are welded by spot welding, and the angle gauge and the arc - shaped plate are bonded by glue.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By setting the bending rod in the present utility model, the metal material to be bent is placed on the base, and several clamping plates are inserted into the card slots to achieve the effect of limiting and fixing the metal material. Then, the handle is pressed. The rotating rod at one end of the handle rotates in the fixed sleeve, and the handle pushes the bending rod to move downward through the connecting rod, thereby bending the metal material on the base. By setting the bending rod, it is convenient to bend the metal material, and the device has a simple structure and is easy to operate.

[0012] 2. By setting the positioning component in the present utility model, the slider is pushed to slide in the arc - shaped groove of the arc - shaped plate according to the angle at which the metal material needs to be bent. The position of the angle gauge is pointed to by the finger rod on the slider, so as to know the rotation angle of the positioning plate. After the positioning plate moves to the appropriate angle, the fixing bolt is screwed to tighten against the side of the arc - shaped plate to achieve the effect of limiting and fixing the slider. When bending the metal material, when the bent end of the metal material touches the positioning plate, stop bending the metal material. By setting the positioning component, the bending of the metal material can be positioned, improving the bending accuracy of the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a three - dimensional view of the present utility model;

[0015] Figure 2 is a rear three - dimensional view of the present utility model;

[0016] Figure 3 is a three - dimensional view of the positioning component of the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "middle part", "one side", "one end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; in addition, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0019] Please refer to Figures 1-3 , the present utility model provides the following technical solutions: A metal material bending tool, including a base 1, two support rods 2 are symmetrically arranged on one side of the upper surface of the base 1, a fixing sleeve 3 is arranged at the upper end of each support rod 2, a rotating rod 4 is arranged between the two fixing sleeves 3, limiting plates 11 are arranged at both ends of the rotating rod 4, a handle 5 is arranged in the middle of the rotating rod 4, a sponge pad 6 is arranged on one side of the surface of the handle 5, a connecting rod 7 is arranged below the middle of the handle 5, a bending rod 8 is arranged at the lower end of the connecting rod 7, and clamping grooves 9 are symmetrically arranged on the upper surface of the base 1, and a plurality of clamping plates 10 are jointly clamped by the two clamping grooves 9.

[0020] Specifically, the side of the limiting plate 11 is in contact with the side of the fixing sleeve 3, and the handle 5 and the rotating rod 4, as well as the bending rod 8 and the connecting rod 7, are all welded integral structures.

[0021] By adopting the above technical solutions, the setting of the limiting plate 11 can limit the rotating rod 4 to prevent the rotating rod 4 from sliding horizontally in the fixing sleeve 3, and the welded integral structures of the handle 5 and the rotating rod 4, as well as the bending rod 8 and the connecting rod 7, are more firm.

[0022] Specifically, both sides at the front end of the base 1 are set to be inclined structures, and the support rods 2 and the base 1, as well as the support rods 2 and the fixing sleeves 3, are all welded by spot welding, and the sponge pad 6 and the handle 5 are bonded by glue.

[0023] By adopting the above technical solutions, both sides of the front end of the base 1 are set as inclined structures to increase the bending space, and spot welding makes the connection between the support rod 2 and the base 1 and between the support rod 2 and the fixed sleeve 3 more firm. The sponge pad 6 is provided to make it more comfortable when pressing the handle 5.

[0024] When this embodiment is in use, when using the metal material bending tool, install the device at a suitable position. By setting the bending rod 8, place the metal material to be bent on the base 1, and insert several clamping plates 10 into the clamping grooves 9 to achieve the effect of limiting and fixing the metal material. Then press the handle 5. The rotating rod 4 at one end of the handle 5 rotates in the fixed sleeve 3, and the handle 5 pushes the bending rod 8 to move downward through the connecting rod 7, thereby bending the metal material on the base 1. By setting the bending rod 8, it is convenient to carry out the bending work on the metal material, and the device has a simple structure and is convenient to operate.

[0025] In this embodiment, a positioning component 12 is provided at one end of the base 1. The positioning component 12 includes an arc plate 121, a positioning plate 122, an arc groove 123, a slider 124, a fixing bolt 125, an angle scale 126 and a pointer rod 127. Among them, an arc plate 121 is provided on one side of the front end of the base 1, an arc groove 123 is opened on the arc plate 121, a slider 124 is arranged in the arc groove 123, a fixing bolt 125 is arranged at one end of the slider 124, a pointer rod 127 is arranged at the other end of the slider 124, an angle scale 126 is arranged at a position corresponding to the pointer rod 127 on one side of the arc plate 123, and a positioning plate 122 is arranged at one end of the slider 124, and the position of the positioning plate 122 corresponds to the position of the bending rod 8.

[0026] By adopting the above technical solutions, push the slider 124 to slide in the arc groove 123 of the arc plate 121 according to the angle at which the metal material needs to be bent. The position pointed by the pointer rod 127 on the slider 124 to the angle scale 126 can be used to know the rotation angle of the positioning plate 122. After the positioning plate 122 moves to a suitable angle, turn the fixing bolt 125 to tighten against the side of the arc plate 121 to achieve the effect of limiting and fixing the slider 124. When bending the metal material, stop bending the metal material when the bent end of the metal material touches the positioning plate 122. By setting the positioning component 12, the bending of the metal material can be positioned, improving the bending accuracy of the metal material.

[0027] Specifically, a threaded hole corresponding to the fixing bolt 125 is provided at one end of the slider 124. The slider 124 is set in an "I" - shaped structure, and there is a gap between the side of the pointer rod 127 and the side of the angle scale 126.

[0028] By adopting the above technical solutions, the fixing bolt 125 can rotate in the slider 124 to tighten against the arc plate 121. The slider 124 is set in an "I" - shaped structure for more stable sliding, and the pointer rod 127 will not rub against the angle scale 126.

[0029] Specifically, the arc-shaped plate 121 and the base 1, as well as the positioning plate 122 and the slider 124, are welded by spot welding, and the angle gauge 126 and the arc-shaped plate 121 are bonded by glue.

[0030] By adopting the above technical solution, the spot welding makes the connection between the arc-shaped plate 121 and the base 1, as well as the connection between the positioning plate 122 and the slider 124, more firm, and the glue bonding makes the angle gauge 126 not easy to fall off.

[0031] When this embodiment is in use, by setting the positioning component 12, the slider 124 is pushed to slide in the arc-shaped groove 123 of the arc-shaped plate 121 according to the angle that the metal material needs to be bent. The position of the angle gauge 126 is pointed to by the finger rod 127 on the slider 124, so as to know the rotation angle of the positioning plate 122. After the positioning plate 122 moves to the appropriate angle, the fixing bolt 125 is screwed to tighten the side of the arc-shaped plate 121, achieving the effect of limiting and fixing the slider 124. When bending the metal material, when the bent end of the metal material touches the positioning plate 122, stop bending the metal material. By setting the positioning component 12, the bending of the metal material can be positioned, improving the bending accuracy of the metal material.

[0032] The working principle and usage process of the present utility model: When the metal material bending tool is in use, the device is installed at a suitable position. By setting the bending rod 8, the metal material to be bent is placed on the base 1, and several clamping plates 10 are inserted into the clamping grooves 9 to achieve the effect of limiting and fixing the metal material. Then, the handle 5 is pressed, and the rotating rod 4 at one end of the handle 5 rotates in the fixed sleeve 3. The handle 5 pushes the bending rod 8 to move downward through the connecting rod 7, so as to perform the bending work on the metal material on the base 1. By setting the bending rod 8, it is convenient to perform the bending work on the metal material, and the device has a simple structure and is convenient to operate. By setting the positioning component 12, the slider 124 is pushed to slide in the arc-shaped groove 123 of the arc-shaped plate 121 according to the angle that the metal material needs to be bent. The position of the angle gauge 126 is pointed to by the finger rod 127 on the slider 124, so as to know the rotation angle of the positioning plate 122. After the positioning plate 122 moves to the appropriate angle, the fixing bolt 125 is screwed to tighten the side of the arc-shaped plate 121, achieving the effect of limiting and fixing the slider 124. When bending the metal material, when the bent end of the metal material touches the positioning plate 122, stop bending the metal material. By setting the positioning component 12, the bending of the metal material can be positioned, improving the bending accuracy of the metal material.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A metal material curvature making tool, comprising a base, characterized in that: Two support rods are symmetrically arranged on one side of the upper surface of the base, and a fixing sleeve is arranged on the upper end of each support rod, a rotating rod is arranged between the two fixing sleeves, and limit plates are arranged at both ends of the rotating rod, a handle is arranged in the middle of the rotating rod, a sponge pad is arranged on one side of the handle surface, a connecting rod is arranged below the middle of the handle, a bending rod is arranged at the lower end of the connecting rod, and a clamping groove is symmetrically arranged on the upper surface of the base, and a plurality of clamping plates are clamped together by the two clamping grooves; a positioning assembly is arranged at one end of the base, and the positioning assembly includes an arc plate, a positioning plate, an arc groove, a slider, a fixing bolt, an angle gauge and a finger rod, wherein an arc plate is arranged on one side of the front end of the base, an arc groove is opened on the arc plate, a slider is arranged in the arc groove, a fixing bolt is arranged at one end of the slider, and a finger rod is arranged at the other end of the slider, an angle gauge is arranged at a position corresponding to the finger rod on one side of the arc plate, and a positioning plate is arranged at one end of the slider, and the position of the positioning plate corresponds to the position of the bending rod.

2. A metal material curvature making tool according to claim 1, characterized in that: The side edge of the limiting plate is fitted with the side edge of the fixing sleeve, and the handle and the rotating rod as well as the bending rod and the connecting rod are all welded one-piece structures.

3. A metal material curvature making tool according to claim 1, characterized in that: The two sides of the front end of the base are arranged as inclined structures, the support rod and the base as well as the support rod and the fixing sleeve are both welded by spot welding, and the sponge pad and the handle are bonded by glue.

4. A metal material curvature making tool according to claim 1, characterized in that: A threaded hole corresponding to the fixing bolt is arranged at one end of the slider, and the slider is arranged in an "I"-shaped structure, and a gap is arranged between the side of the finger rod and the side of the angle meter.

5. A metal material curvature making tool according to claim 1, characterized in that: The arc plate and the base as well as the positioning plate and the slider are all welded by spot welding, and the angle gauge and the arc plate are bonded by glue.

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