Shaping device for opening of n-shaped profile steel

Abstract

The utility model discloses an n-shaped section steel opening shaping device which comprises a tool bottom plate, a connecting assembly, a shaping handle assembly and shaping assemblies, two groups of shaping assemblies used for shaping section steel openings are installed on a side plate of the tool bottom plate in a sliding mode, the shaping handle assembly is installed on the tool bottom plate, and the connecting assembly is connected with the shaping handle assembly. The extending end of the shaping handle assembly is in sliding connection with the two shaping assemblies through the connecting assembly, the shaping handle assembly drives the opposite ends or the back ends of the two shaping assemblies, and each shaping assembly comprises a shaping plate capable of being inserted into an opening of the n-shaped profile steel. By means of the mode, an n-shaped profile steel opening can be reshaped rapidly, the size of a product opening is adjusted, and the accuracy of the size of the product opening is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of section steel processing, in particular to a U-shaped section steel opening shaping device. Background Art

[0002] As shown in Figure 1 previously, due to unstable material and unstable machine tool of the U-shaped section steel, the opening size of the U-shaped section steel is unstable, the opening of the section steel is deformed, and the section steel on both sides of the opening inclines downward to the outer or inner direction, affecting the product quality and increasing the product rejection rate. At present, the commonly used method is to manually use a hammer to strike. Since the section steel is relatively hard, a large amount of manual effort is required to strike. The force points and the magnitude of the force on the section steel on both sides of the opening depend on the manual operation, which is variable. It is difficult for manual operation to strike to a vertical state, and the shaping effect is average and the efficiency is low, making it difficult to ensure the consistency of the product.

[0003] Based on the above defects and deficiencies, it is necessary to improve the existing technology and design a U-shaped section steel opening shaping device. Summary of the Utility Model

[0004] The main technical problem solved by the utility model is to provide a U-shaped section steel opening shaping device, which can quickly shape the opening of the U-shaped section steel, adjust the opening size of the product, and improve the accuracy of the opening size of the product.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a U-shaped section steel opening shaping device, which includes a tooling bottom plate, a connecting component, a shaping handle component and a shaping component. Two groups of shaping components for shaping the opening of the section steel are slidably installed on the side plate of the tooling bottom plate. A shaping handle component is installed on the tooling bottom plate. The extending end of the shaping handle component is slidably connected with the two groups of shaping components through the connecting component. The shaping handle component drives the two groups of shaping components to move towards or away from one end. The shaping component includes a shaping plate that can be inserted into the opening of the U-shaped section steel.

[0006] Preferably, the shaping component further includes a sliding plate and a connecting plate. The sliding plate is installed on the side plate of the tooling bottom plate through a linear slide rail. A connecting plate is installed at the upper end of the sliding plate, and a shaping plate is installed at the lower end of the sliding plate.

[0007] Preferably, the shaping handle component includes a base, a handle, a connecting shaft, an opening frame, a pull rod and a pull plate. The handle is rotatably installed on the base. An inclined through hole is provided at the lower part of the handle, and the connecting shaft is inserted into the inclined through hole. Horizontal guiding through holes are provided on both side plates of the base. Both ends of the connecting shaft pass through the guiding through holes. The connecting shaft is fixedly connected with the pull rod through the opening frame. The extending end of the pull rod is installed with a pull plate, and the pull plate is stuck on the connecting component.

[0008] Preferably, the connecting component includes a moving plate and a connecting rod. The moving plate is mounted on the tooling bottom plate through a linear slide rail. Two connecting rods are rotatably mounted on the moving plate, and the other ends of the connecting rods are rotatably connected to the connecting plate of the shaping component.

[0009] Preferably, the moving plate is provided with a T-shaped opening for cooperating with the pull rod and the pull plate of the shaping handle component.

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

[0011] The handle drives the opening shaping plate connected to the linear straight rail to adjust the opening size of the product, improving the accuracy of the product opening size. The product forming size is more standard, reducing the number of scrapped products and increasing the product profit. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of a channel-shaped steel structure.

[0013] Figure 2 It is a schematic diagram of the structure of an opening shaping device for channel-shaped steel.

[0014] Figure 3 It is a partial schematic diagram of the structure of an opening shaping device for channel-shaped steel.

[0015] Among them, 1. Tooling bottom plate, 2. X-direction linear slide rail, 3. Connecting component, 31. Moving plate, 32. Connecting rod, 4. Shaping handle component, 41. Base, 410. Guide through hole, 42. Handle, 420. Oblique through hole, 43. Connecting shaft, 44. Opening frame, 45. Pull rod, 46. Pull plate, 5. Y-direction linear slide rail, 6. Shaping component, 61. Sliding plate, 62. Connecting plate, 63. Shaping plate, 631. Installation part, 632. Shaping part, 633. Right-angle sheet metal. Detailed Embodiment

[0016] The following describes the preferred embodiments of the present utility model in detail with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0017] Please refer to Figure 2 and Figure 3 , the embodiments of the present utility model include:

[0018] An opening shaping device for channel-shaped steel, which includes a tooling bottom plate 1, an X-direction linear slide rail 2, a connecting component 3, a shaping handle component 4, a Y-direction linear slide rail 5 and a shaping component 6.

[0019] The tooling base plate 1 includes a base plate 11 and side plates 12 arranged around the base plate 11, an X-direction linear slide rail 2 is installed on the base plate 11, a Y-direction linear slide rail 5 is installed on the side plate 12, a connecting component 3 is slidably installed on the X-direction linear slide rail 2, two groups of shaping components 6 are slidably installed on the Y-direction linear slide rail 5, the two groups of shaping components 6 are movably connected to the connecting component 3, a shaping handle component 4 is also installed on the base plate 11, the shaping handle component 4 is clamped and connected to the connecting component 3, and the shaping handle component 4 is rotated to drive the two groups of shaping components 6 to move relative to or back to each other through the connecting component 3.

[0020] The plastic surgery handle assembly 4 includes a base 41, a handle 42, a connecting shaft 43, an opening frame 44, a pull rod 45 and a pull plate 46. The handle 42 is rotatably mounted on the base 41. The lower part of the handle 42 is provided with an oblique through hole 420, and the connecting shaft 43 is inserted into the oblique through hole 420. Horizontal guide through holes 410 are provided on the two side plates of the base 41. Both ends of the connecting shaft 43 pass through the guide through holes 410. The connecting shaft 43 is fixedly connected to the pull rod 45 through the opening frame 44. A pull plate 46 is installed on the protruding end of the pull rod 45. The pull plate 46 is clamped on the connecting assembly 3. The handle 42 is manually driven to rotate, and the handle 42 drives the connecting shaft 43 to move forward and backward along the horizontal guide through hole 410, and the connecting shaft 43 drives the pull plate 46 on the pull rod 45 to move forward and backward.

[0021] The connecting assembly 3 includes a moving plate 31 slidably mounted on the X-axis linear slide rail 2 and two connecting rods 32 rotatably mounted on the moving plate 31. The moving plate 31 is provided with a T-shaped opening that cooperates with the pull rod 45 and the pull plate 46. The other end of the connecting rod 32 is rotatably connected to the shaping assembly 6.

[0022] The shaping assembly 6 includes a sliding plate 61 slidably mounted on the Y-axis linear slide rail 5, a connecting plate 62 mounted on the upper end of the sliding plate 61, and a shaping plate 63 mounted on the lower end of the sliding plate 61. The shaping plate 63 is in a right angle shape and the protruding end of the shaping plate 63 can be inserted into the opening of the "I"-shaped steel.

[0023] The shaping plate 63 includes a mounting portion 631 fixed to the sliding plate 61 and a shaping portion 632 perpendicular to the mounting portion 631 . The mounting portion 631 and the shaping portion 632 are fixedly connected by a right-angle sheet metal 633 to ensure the stability of the shaping plate 63 .

[0024] When the utility model is working, a "J"-shaped steel opening shaping device, when the steel opening is deformed inwards: put the shaping plate 63 into the inner opening of the product, push the handle 42 forward, the handle 42 rotates to drive the connecting shaft 43 to move backward along the horizontal guide through hole 410, thereby driving the moving plate 31 to move backward, the moving plate 31 pulls the two shaping plates 63 to move back to back, to shape the product opening, and take out the product.

[0025] When the opening of the profiled steel deforms inward: Place the shaping plate 63 on the outside of the opening of the product, and push the handle 42 backward. The rotation of the handle 42 drives the connecting shaft 43 to move forward along the horizontal guiding through hole 410, thereby driving the moving plate 31 to move forward. The moving plate 31 pulls the two shaping plates 63 to move relatively to shape the opening of the product, and then take out the product.

[0026] The utility model relates to a device for shaping the opening of a U-shaped profiled steel, which can quickly shape the opening of the U-shaped profiled steel, adjust the opening size of the product, and improve the accuracy of the opening size of the product.

[0027] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A device for shaping the opening of a "J" shaped steel section, characterized in that: It includes a tooling base plate, a connecting component, a shaping handle component and a shaping component. Two groups of shaping components for shaping the steel opening are slidably installed on the side plates of the tooling base plate. The shaping handle component is installed on the tooling base plate. The protruding end of the shaping handle component is slidably connected with the two groups of shaping components through the connecting component. The shaping handle component drives the two groups of shaping components to face each other or back to one end. The shaping component includes a shaping plate that can be inserted into the opening of the "J"-shaped steel.

2. The device for shaping the opening of a "X"-shaped steel section according to claim 1, characterized in that: The shaping assembly also includes a sliding plate and a connecting plate. The sliding plate is installed on the side plate of the tooling bottom plate through a linear slide rail. The connecting plate is installed on the upper end of the sliding plate, and the shaping plate is installed on the lower end of the sliding plate.

3. The device for shaping the opening of a "X"-shaped steel section according to claim 1, characterized in that: The shaping handle assembly includes a base, a handle, a connecting shaft, an open frame, a pull rod and a pull plate. The base is rotatably mounted with a handle, the lower part of the handle is provided with an oblique through hole, the connecting shaft is inserted into the oblique through hole, the two side plates of the base are provided with horizontal guide through holes, both ends of the connecting shaft pass through the guide through holes, the connecting shaft is fixedly connected to the pull rod through the open frame, the pull plate is installed at the protruding end of the pull rod, and the pull plate is clamped on the connecting assembly.

4. The device for shaping the opening of a "X"-shaped steel section according to claim 1, characterized in that: The connecting assembly includes a moving plate and a connecting rod. The moving plate is installed on the tooling bottom plate through a linear slide rail. Two connecting rods are rotatably installed on the moving plate. The other end of the connecting rod is rotatably connected to the connecting plate of the shaping assembly.

5. The device for shaping the opening of a "X"-shaped steel section according to claim 4, characterized in that: The movable plate is provided with a T-shaped opening which cooperates with the pull rod and the pull plate of the shaping handle assembly.

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