Efficient aluminum alloy pipe sawing device

Abstract

The utility model relates to the technical field of pipe machining, in particular to an efficient aluminum alloy pipe saw cutting device which comprises a cutting machine, an extension support, a bearing frame, a rotating wheel, a lead screw and the like, the cutting machine is provided with a conveying belt and a cutting support, the extension support is connected to the side face of the cutting machine in a sliding mode, and the moving direction of the extension support is consistent with the conveying direction of the conveying belt. The rotating wheel is rotationally connected to the extending support, the bearing frame is vertically connected into the extending support in a sliding mode, the bearing frame is fixedly connected with a lead screw, the lead screw is connected to the rotating wheel through threads, and the height of the lead screw can be adjusted by rotating the rotating wheel. And the extending support moving horizontally is arranged, the bearing frame is lifted upwards by rotating the rotating wheel, and after the height of the contact roller on the upper portion of the bearing frame is consistent with that of the cutting machine conveying belt, the bearing frame can bear the aluminum alloy pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a high-efficiency aluminum alloy pipe sawing device. Background Art

[0002] Aluminum alloy pipe sawing device is a device specially designed for cutting aluminum alloy pipes. This device usually includes a saw blade or cutting tool, and a clamping mechanism for fixing and advancing the pipe. During operation, the aluminum alloy pipe is placed in the clamping mechanism, and then the pipe is cut by the rotation or linear motion of the saw blade or cutting tool.

[0003] However, there is a significant problem with existing aluminum alloy pipe sawing devices, namely, the limited working length. This means that when the device is sawing a long pipe, it cannot provide sufficient support for the pipe, causing the pipe to bend due to gravity during the sawing process. This bending not only makes the cut of the pipe skew, affecting the cutting quality of the pipe, but also may damage the saw blade or cutting tool, reducing the service life of the equipment.

[0004] The utility model provides a length-adjustable and efficient aluminum alloy pipe sawing device, which is used to support a relatively long pipe, so that the pipe can be kept stable during sawing and the sawing effect is improved. Utility Model Content

[0005] In order to overcome the shortcomings of the existing sawing device, such as limited working length, bending of the pipe due to gravity during sawing, and skewing of the cut of the pipe, the technical problem of the utility model is to provide an efficient aluminum alloy pipe sawing device with a supporting function.

[0006] Technical solution: An efficient aluminum alloy pipe sawing device includes a cutting machine, an extension bracket, a supporting frame, a rotating wheel and a screw rod. The cutting machine is equipped with a conveyor belt and a cutting bracket. The extension bracket is slidably connected to the side of the cutting machine. The moving direction of the extension bracket is consistent with the conveying direction of the conveyor belt. The rotating wheel is rotatably connected to the extension bracket. The supporting frame is vertically slidably connected in the extension bracket. The supporting frame is fixed with a screw rod, which is connected to the rotating wheel through a thread. The height of the screw rod can be adjusted by rotating the rotating wheel, and then the height of the supporting frame can be adjusted.

[0007] In addition, it is particularly preferred that a roller is further included, and the roller is arranged at the lower end of the extension bracket.

[0008] In addition, it is particularly preferred that a handle is further included, and the handle is fixed to the side of the extension bracket.

[0009] In addition, it is particularly preferred that a contact roller is further included, which is rotatably arranged on the upper part of the support frame and can support the aluminum alloy pipe.

[0010] In addition, it is particularly preferred that it also includes a guide rod, a torsion rod and a U-shaped block. The extension bracket is horizontally fixed with the guide rod, the guide rod is slidably embedded in the cutting machine, the torsion rod is provided with threads and is connected to the extension bracket through the threads, and the end of the torsion rod is rotatably connected to the U-shaped block, and the U-shaped block can press and fix the guide rod.

[0011] In addition, it is particularly preferred that the U-shaped block is made of rubber.

[0012] Compared with the prior art, the utility model has the following advantages: a horizontally movable extension bracket is provided, and the support frame is lifted upward by rotating the rotating wheel. After the height of the upper contact roller of the support frame is consistent with the conveyor belt of the cutting machine, the support frame can support the aluminum alloy pipe, thereby increasing the working length and facilitating the sawing of longer aluminum alloy pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural cross-sectional view of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the rotating wheel and the screw rod of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the torsion bar and the U-shaped block of the utility model.

[0017] Among them, the above-mentioned drawings include the following figure marks: 1. cutting machine, 2. extension bracket, 3. supporting bracket, 4. rotating wheel, 5. screw rod, 6. roller, 7. handle, 8. contact roller, 9. guide rod, 10. torsion bar, 11. U-shaped block. DETAILED DESCRIPTION

[0018] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0019] Embodiment: An efficient aluminum alloy pipe sawing device, such as Figure 1-Figure 4As shown, it includes a cutting machine 1, an extension bracket 2, a supporting frame 3, a rotating wheel 4 and a screw rod 5. The cutting machine 1 is equipped with a conveyor belt and a cutting bracket. The extension bracket 2 is slidably connected to the side of the cutting machine 1. The moving direction of the extension bracket 2 is consistent with the conveying direction of the conveyor belt. The rotating wheel 4 is rotatably connected to the extension bracket 2. The supporting frame 3 is vertically slidably connected in the extension bracket 2. The supporting frame 3 is fixed with a screw rod 5. The screw rod 5 is connected to the rotating wheel 4 by a thread. The height of the screw rod 5 can be adjusted by rotating the rotating wheel 4, and then the height of the supporting frame 3 can be adjusted.

[0020] like Figure 1-Figure 3 As shown, a roller 6 is also included. The roller 6 is arranged at the lower end of the extension bracket 2. The roller 6 is used to reduce the friction coefficient between the extension bracket 2 and the ground.

[0021] like Figure 1-Figure 3 As shown, a handle 7 is also included. The handle 7 is fixed to the side of the extension bracket 2. The staff can hold the handle 7 to pull the extension bracket 2 outward.

[0022] like Figure 1-Figure 3 As shown, a contact roller 8 is also included. The contact roller 8 is rotatably arranged on the upper part of the support frame 3. The contact roller 8 can support the aluminum alloy pipe to facilitate the horizontal movement of the aluminum alloy pipe into the cutting machine 1.

[0023] like Figure 1 and Figure 4 The figure also includes a guide rod 9, a torsion bar 10 and a U-shaped block 11. The extension bracket 2 is horizontally fixed with the guide rod 9, and the guide rod 9 is slidably embedded in the cutting machine 1. The torsion bar 10 is provided with threads and is connected to the extension bracket 2 through the threads. The end of the torsion bar 10 is rotatably connected with the U-shaped block 11. The U-shaped block 11 is made of rubber material. The U-shaped block 11 is squeezed against the guide rod 9 by rotating the torsion bar 10. The U-shaped block 11 made of rubber material can limit and fix the guide rod 9, thereby improving the stability of the extension bracket 2, and the U-shaped block can press and fix the guide rod 9.

[0024] Working principle: Place the aluminum alloy pipe on the conveyor belt of the cutting machine 1. The cutting machine 1 can cut the aluminum alloy pipe. When the aluminum alloy pipe is long, the extension bracket 2 can be moved forward, and then the screw rod 5 can be moved upward by rotating the rotating wheel 4 to lift the supporting frame 3. The contact roller 8 provided on the upper part of the supporting frame 3 can be flush with the conveyor belt of the cutting machine 1. The torsion bar 10 is rotated to squeeze the U-shaped block 11 on the guide rod 9. The U-shaped block 11 made of rubber can limit and fix the guide rod 9.

[0025] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. An efficient aluminum alloy pipe sawing device, characterized in that: The invention comprises a cutting machine (1), an extension bracket (2), a support frame (3), a rotating wheel (4) and a screw rod (5), wherein the extension bracket (2) is slidably connected to the side of the cutting machine (1), the rotating wheel (4) is rotatably connected to the extension bracket (2), the support frame (3) is vertically slidably connected inside the extension bracket (2), the support frame (3) is fixedly connected with the screw rod (5), the screw rod (5) is connected to the rotating wheel (4) by a thread, and the height of the screw rod (5) can be adjusted by rotating the rotating wheel (4), thereby adjusting the height of the support frame (3).

2. A highly efficient aluminum alloy pipe sawing device according to claim 1, characterized in that: It also includes a roller (6), which is arranged at the lower end of the extension bracket (2).

3. A highly efficient aluminum alloy pipe sawing device according to claim 2, characterized in that: It also includes a handle (7), which is fixed to the side of the extension bracket (2).

4. A highly efficient aluminum alloy pipe sawing device according to claim 3, characterized in that: It also includes a contact roller (8), which is rotatably arranged on the upper part of the support frame (3).

5. A highly efficient aluminum alloy pipe sawing device according to claim 4, characterized in that: It also comprises a guide rod (9), a torsion rod (10) and a U-shaped block (11); the extension bracket (2) is horizontally fixedly connected with the guide rod (9); the guide rod (9) is slidably embedded in the cutting machine (1); the torsion rod (10) is provided with threads and is threadedly connected to the extension bracket (2); the end of the torsion rod (10) is rotatably connected with the U-shaped block (11); the U-shaped block can press and fix the guide rod (9).

6. A highly efficient aluminum alloy pipe sawing device according to claim 5, characterized in that: The U-shaped block (11) is made of rubber.

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