An adaptive square tube bevel cutting integrated machine

Abstract

This utility model discloses an adaptive square tube bevel cutting integrated machine, relating to the field of square tube bevel cutting technology. Specifically, it is an adaptive square tube bevel cutting integrated machine, including a mounting base. The mounting base has a mounting through hole inside, and a limit bearing is installed inside the mounting through hole. A support shaft is installed inside the limit bearing. A fixing plate is installed at the upper end of the support shaft. A control frame is slidably connected inside the fixing plate. An adjusting plate is installed at the lower end of the control frame and is slidably connected to the outer surface of the support shaft. The fixing frame is also installed at the lower end of the support shaft. This adaptive square tube bevel cutting integrated machine, through the coordinated arrangement of the mounting base, support shaft, fixing plate, control frame, adjusting plate, cutting disc, limit post, positioning plate, positioning hole, dial, and pointer, achieves convenient and stable control of cutting precision, improving cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of square tube bevel cutting technology, specifically an adaptive square tube bevel cutting integrated machine. Background Technology

[0002] Adaptive square tubes refer to tubular structures that, through structural design or material properties, enable square tubes (tubular components with rectangular or square cross-sections) to automatically adjust their own performance (such as stiffness, strength, and shape) according to external loads and environmental changes (such as temperature, pressure, vibration, etc.). When using rectangular square tubes, the ends need to be beveled as required.

[0003] Existing adaptive square tubes are mostly cut manually for beveling. However, manual cutting cannot guarantee the accuracy of the cutting angle, which makes it difficult to align during installation and affects the use of the square tube. At the same time, existing adaptive square tube beveling cutting devices are not convenient for quick positioning of square tubes of different sizes, which affects the cutting speed. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an adaptive square tube bevel cutting integrated machine, which solves the problems mentioned in the background technology.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an adaptive square tube bevel cutting integrated machine, comprising a mounting base, wherein the mounting base has an internal mounting through hole, a limit bearing is provided inside the mounting through hole, a support shaft is provided inside the limit bearing, a fixed plate is provided at the upper end of the support shaft, a control frame is slidably connected inside the fixed plate, an adjusting plate is provided at the lower end of the control frame, the adjusting plate is slidably connected to the outer surface of the support shaft, a fixed frame is provided at the lower end of the support shaft, a connecting shaft is rotatably connected inside the fixed frame, a cutting blade is provided on the outer surface of the connecting shaft, a limit post is provided on the lower surface of the adjusting plate, a positioning plate is provided on the upper surface of the mounting base, a limit hole is provided inside the positioning plate, the position of the limit hole is adapted to the position of the limit post, a connecting through hole is provided inside the mounting base, a connecting slide rod is slidably connected inside the connecting through hole, an L-shaped fixed plate is provided at the lower end of the connecting slide rod, a connecting spring is provided on the upper surface of the L-shaped fixed plate, one end of the connecting spring is provided on the inner top wall of the mounting base, and a limit piece is provided at the upper end of the connecting slide rod.

[0006] Optionally, a positioning spring is provided between the fixed plate and the adjusting plate, and the positioning spring is sleeved on the outer surface of the control frame.

[0007] Optionally, the upper surface of the mounting base is provided with a scale, and the upper surface of the fixing plate is provided with a pointer, the position of which is adapted to the position of the scale.

[0008] Optionally, the number of limiting holes is several, and they are evenly distributed inside the positioning plate.

[0009] Optionally, the outer surface of the fixing frame is provided with a fixing seat, and the fixing seat is provided with a drive motor, with one end of the output shaft of the drive motor being mounted on a connecting shaft.

[0010] Optionally, the number of connecting slide rods is several, evenly distributed on the outer surface of the L-shaped limiting plate.

[0011] This utility model provides an adaptive square tube bevel cutting integrated machine, which has the following beneficial effects: 1. This adaptive square tube beveling cutting integrated machine, through the coordinated arrangement of mounting base, support shaft, fixing plate, control frame, adjustment plate, cutting blade disc, limit post, positioning plate, positioning hole, scale and pointer, enables the adaptive square tube beveling cutting integrated machine to have convenient and stable control of cutting accuracy and improve cutting quality.

[0012] 2. This adaptive square tube bevel cutting machine, through the coordinated arrangement of an L-shaped fixing plate, connecting slide rod, and connecting spring, enables it to quickly limit the processing of square tubes of different sizes. Attached Figure Description

[0013] Figure 1 This is a side view of the three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a side view of the structure of this utility model; Figure 5 This is a front view structural diagram of the present invention.

[0014] In the diagram: 1. Mounting base; 2. Support shaft; 3. Fixing plate; 4. Control frame; 5. Adjusting plate; 6. Fixing frame; 7. Cutting disc; 8. Positioning plate; 9. Limiting hole; 10. Connecting slide rod; 11. L-shaped fixing plate; 12. Connecting spring; 13. Limiting piece; 14. Positioning spring; 15. Dial; 16. Pointer; 17. Drive motor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Example Please see Figures 1 to 5 This utility model provides a technical solution: an adaptive square tube bevel cutting integrated machine, including a mounting base 1, an installation through hole inside the mounting base 1, a limit bearing inside the installation through hole, a support shaft 2 inside the limit bearing, a fixing plate 3 at the upper end of the support shaft 2, a control frame 4 slidably connected inside the fixing plate 3, an adjusting plate 5 at the lower end of the control frame 4, the adjusting plate 5 slidably connected to the outer surface of the support shaft 2, a fixing frame 6 at the lower end of the support shaft 2, a connecting shaft rotatably connected inside the fixing frame 6, and the connecting shaft's outer surface... The mounting base 1 is provided with a cutting disc 7, the lower surface of the adjusting plate 5 is provided with a limit post, the upper surface of the mounting base 1 is provided with a positioning plate 8, the positioning plate 8 is provided with a limit hole, the position of the limit hole is adapted to the position of the limit post, the mounting base 1 is provided with a connecting through hole, the connecting through hole is slidably connected with a connecting slide rod 10, the lower end of the connecting slide rod 10 is provided with an L-shaped fixing plate 11, the upper surface of the L-shaped fixing plate 11 is provided with a connecting spring 12, one end of the connecting spring 12 is provided on the inner top wall of the mounting base 1, and the upper end of the connecting slide rod 10 is provided with a limit piece 13.

[0017] Specifically, depending on the cutting angle used, pulling the control frame 4 causes the adjusting plate 5 to slide upwards, compressing the positioning spring 14 and disengaging the limiting post from the corresponding limiting hole 9. Then, rotating the control frame 4 causes the support shaft 2 and the fixing frame 6 to rotate. Using the pointer 16 and the dial 15, the angle of the cutting blade disc 7 is adjusted. After adjustment, releasing the control frame 4 causes the adjusting plate 5 to slide downwards under the action of the positioning spring 14, allowing the limiting post to re-insert into the corresponding limiting hole 9, fixing the angle of the support shaft 2 and the cutting blade disc 7. This controls the drive motor 17 to rotate, driving the cutting blade... With the rotating mechanism, the corresponding square tube is pushed into the interior of the mounting base 1 from the inclined surface of the L-shaped fixing plate 11. When the square tube contacts the inclined surface of the L-shaped fixing plate 11, as the square tube is continuously pushed in, it facilitates the compression of the L-shaped fixing plate 11, causing the L-shaped fixing plate 11 to slide up along the connecting slide rod 10 and compress the connecting spring 12 until the square tube moves to the plane position of the L-shaped fixing plate 11. At this time, under the elastic force of the connecting spring 12, the L-shaped fixing plate 11 presses the square tube in the vertical direction. As the square tube continues to advance in the mounting base 1, it cooperates with the cutting blade 7 to complete the corner cutting of the square tube.

[0018] Please see Figure 2-3 A positioning spring 14 is provided between the fixed plate 3 and the adjusting plate 5, and the positioning spring 14 is sleeved on the outer surface of the control frame 4.

[0019] Specifically, by setting the positioning spring 14, the limiting post can be more stably inserted into the limiting hole 9 of the positioning plate 8.

[0020] Please see Figure 2-3 The upper surface of the mounting base 1 is provided with a dial 15, and the upper surface of the fixing plate 3 is provided with a pointer 16. The position of the pointer 16 is adapted to the position of the dial 15.

[0021] Specifically, the angle adjustment value of the cutting disc 7 can be more intuitively connected through the settings of the dial 15 and the pointer 16.

[0022] Please see Figure 2-3 The number of limiting holes 9 is several, and they are evenly distributed inside the positioning plate 8.

[0023] Specifically, the multiple sets of limiting holes 9 make the angle adjustment of the cutting disc 7 more flexible.

[0024] Please see Figures 3 to 5 The outer surface of the fixed frame 6 is provided with a fixed seat, and the inside of the fixed seat is provided with a drive motor 17. One end of the output shaft of the drive motor 17 is provided on the connecting shaft.

[0025] Specifically, the drive motor 17 is configured to provide power for the rotation of the cutting disc 7.

[0026] Please see Figure 1-2 There are several connecting slide rods 10, which are evenly distributed on the outer surface of the L-shaped fixing plate 11.

[0027] Specifically, the arrangement of multiple sets of connecting slide rods 10 improves the stability of the sliding of the L-shaped fixed plate 11.

[0028] During use, depending on the cutting angle, pulling the control frame 4 causes the adjusting plate 5 to slide upwards, compressing the positioning spring 14 and disengaging the limiting post from the corresponding limiting hole 9. Then, rotating the control frame 4 causes the support shaft 2 and the fixing frame 6 to rotate. Using the pointer 16 and the dial 15, the angle of the cutting disc 7 is adjusted. After adjustment, releasing the control frame 4 causes the adjusting plate 5 to slide down under the action of the positioning spring 14, allowing the limiting post to re-insert into the corresponding limiting hole 9, fixing the angle of the support shaft 2 and the cutting disc 7. The drive motor 17 is then controlled to rotate, driving the cutting tool to rotate. Next, the corresponding square tube is pushed into the mounting base 1 from the inclined surface of the L-shaped fixing plate 11. When the square tube contacts the inclined surface of the L-shaped fixing plate 11, as the square tube continues to be pushed in, it facilitates the compression of the L-shaped fixing plate. The fixed plate 11 slides along the connecting slide rod 10, compressing the connecting spring 12 until the square tube moves to the plane position of the L-shaped fixed plate 11. At this time, under the elastic force of the connecting spring 12, the L-shaped fixed plate 11 presses the square tube vertically. As the square tube is pushed steadily against the inner wall of the mounting base 1 on one side, the cutting accuracy of the square tube bevel is efficiently guaranteed. At the same time, since the cutting tool is located inside the mounting base 1, sparks are avoided during the cutting process, improving cutting safety. Thus, the adaptive square tube bevel cutting machine has the effect of convenient and stable control of cutting accuracy and improved cutting quality, and it also has the effect of convenient and rapid limiting processing of square tubes of different sizes.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adaptive square tube bevel angle cutting all-in-one machine, comprising a mounting seat, characterized in that: The mounting base has an internal mounting through hole, inside which a limit bearing is installed. A support shaft is installed inside the limit bearing. A fixing plate is installed at the upper end of the support shaft. A control frame is slidably connected inside the fixing plate. An adjusting plate is installed at the lower end of the control frame and slidably connected to the outer surface of the support shaft. A fixing bracket is installed at the lower end of the support shaft. A connecting shaft is rotatably connected inside the fixing bracket. A cutting disc is installed on the outer surface of the connecting shaft. A limit post is installed on the lower surface of the adjusting plate. A positioning plate is installed on the upper surface of the mounting base. A limit hole is opened inside the positioning plate, and its position matches the position of the limit post. A connecting through hole is opened inside the mounting base, inside which a connecting slide rod is slidably connected. An L-shaped fixing plate is installed at the lower end of the connecting slide rod. A connecting spring is installed on the upper surface of the L-shaped fixing plate, with one end of the connecting spring located on the inner top wall of the mounting base. A limit piece is installed at the upper end of the connecting slide rod.

2. The self-adaptive square-tube bevel cutting all-in-one machine according to claim 1, characterized in that: A positioning spring is provided between the fixed plate and the adjusting plate, and the positioning spring is sleeved on the outer surface of the control frame.

3. The self-adaptive square-tube bevel cutting all-in-one machine according to claim 1, characterized in that: The upper surface of the mounting base is provided with a scale, and the upper surface of the fixing plate is provided with a pointer, the position of which is adapted to the position of the scale.

4. The self-adaptive square-tube bevel cutting all-in-one machine according to claim 1, characterized in that: The number of limiting holes is several, and they are evenly distributed inside the positioning plate.

5. The self-adaptive square-tube bevel cutting all-in-one machine according to claim 1, characterized in that: The outer surface of the fixed frame is provided with a fixed seat, and the fixed seat is provided with a drive motor. One end of the output shaft of the drive motor is provided on the connecting shaft.

6. The self-adaptive square-tube bevel cutting all-in-one machine according to claim 1, characterized in that: The number of connecting slide rods is several, and they are evenly distributed on the outer surface of the L-shaped limiting plate.

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