Strip-shaped aluminum square tube cutting device

Abstract

The utility model relates to the technical field of cutting devices, and discloses a strip-shaped aluminum square through pipe cutting device which comprises a base erected on the ground, an electric circular saw is rotatably installed on the base, a rail is laid below the base, the rail is perpendicular to a saw blade of the electric circular saw, a lifting plate capable of being locked is installed on the rail in a sliding mode, and the lifting plate is flush with the base. A straight ruler is installed on the lifting plate and extends to the base along the track, and the zero graduation line of the straight ruler is located on the lifting plate. The square tube cutting device has the advantages that the lifting plate slides to the position with the needed length and is locked, then the square tube is placed at the position, close to the ruler, of the base, the electric circular saw is rotated for cutting, convenience and rapidness are achieved, and particularly when a large number of pipelines of the same size need to be cut, only the pipelines need to be aligned with the zero graduation line of the ruler on the lifting plate every time, and the cutting efficiency is improved. And therefore, the measurement is rapid and convenient, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field, especially a kind of strip aluminium square tube cutting device. BACKGROUND

[0002] Square tube, it is a kind of call of square tube, it is steel tube with equal side length, it is that strip steel is rolled after process treatment, generally, strip steel is cut after unpacking, flattening, curling, welding to form round tube, then square tube is rolled from round tube and is cut to the length needed.

[0003] Chinese utility model patent (authorized announcement number: CN214161577U name: a square rectangular tube cutting device) including square rectangular tube cutting machine main body, the bottom of square rectangular tube cutting machine main body is provided with servo motor, the top of servo motor is connected with first rotating shaft, the center position of second gear is penetrated with second rotating shaft, the inside of square rectangular tube cutting machine main body is provided with third gear, the inside of square rectangular tube cutting machine main body is fixed with first fixed plate, the inside of sliding plate is equipped with thread groove, the end of sliding plate is fixed with rotary motor, through the mutual cooperation of servo motor, first rotating shaft and first gear and other parts, the periodic up-down movement of cutting knife servo motor driven by forward and reverse rotation can be realized, the effect of cutting is achieved, the problem that existing square rectangular tube cutting device can only manually lift cutting knife, and the square rectangular tube or machinery will be damaged if a little carelessly, leading to the service life of cutting device is relatively short, and the production cost of square rectangular tube is increased is solved, but before cutting pipe, the length needed is measured using ruler first, then cutting, since it needs to be measured repeatedly, leading to low cutting efficiency. SUMMARY

[0004] The utility model aims at providing a kind of strip aluminium square tube cutting device to overcome the shortcomings of prior art.

[0005] The utility model discloses a kind of strip aluminium square tube cutting device, including erecting on ground base, the base is rotatably installed with electric circular saw, the track is laid in the base below, the track is perpendicular with the saw blade of the electric circular saw, the track is slidably installed with lockable lifting plate, the lifting plate is flush with the base, the lifting plate is installed with ruler, the ruler extends to the base along the track, the zero scale line of the ruler is located on the lifting plate.

[0006] Preferably, the inner side of the track is rotatably installed with a roller near the bottom of the base, the roller is several and is uniformly distributed along the track, the lifting plate is fixed with a guide plate near the base, the cut aluminum square is slid to the roller through the guide plate.

[0007] Preferably, an A limiting frame is fixed on the base, the A limiting frame is located on one side of the saw blade, and the aluminum square is inserted into the A limiting frame.

[0008] Preferably, a stop plate is rotatably installed on the lifting plate, and the stop plate is coplanar with the zero scale line of the ruler.

[0009] Preferably, an indication frame is fixed on the base, and the indication frame is coplanar with the saw blade on one side close to the lifting plate, and the ruler is inserted into the indication frame.

[0010] Preferably, the A limiting frame is two, and the saw blade is located between the two A limiting frames.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The lifting plate is slid to the required length and is locked, then the square is placed on the base close to the ruler, the electric circular saw is rotated to cut, which is convenient and fast, especially when a large number of pipes of the same size need to be cut, the pipe is only needed to be aligned with the zero scale line of the ruler on the lifting plate each time, and then cutting can be carried out, so that the cutting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a partial enlarged view of B; Figure 1

[0015] Figure 3 It is a partial enlarged view of A; Figure 1

[0016] In the figure, 1 is a base, 2 is an electric circular saw, 3 is a track, 4 is a lifting plate, 5 is a ruler, 6 is a roller, 7 is a guide plate, 8 is an A limiting frame, 9 is a stop plate, and 10 is an indication frame. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0018] ​​Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents the preferred application of the application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0019] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0020] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] As Figures 1-3As shown, a kind of bar-shaped aluminum square tube cutting device, including the pedestal 1 erected on ground, electric circular saw 2 is rotatably installed on the pedestal 1, track 3 is laid below the pedestal 1, track 3 is perpendicular to the saw blade of electric circular saw 2, lockable lifting plate 4 is slidably installed on track 3, lifting plate 4 is flush with the pedestal 1, straight ruler 5 is installed on lifting plate 4, and straight ruler 5 extends to the pedestal 1 along track 3, and the zero scale line of straight ruler 5 is located on lifting plate 4, lifting plate 4 is slid to the length required and is locked, then square tube is placed at the pedestal 1 close to straight ruler 5, and electric circular saw 2 is rotated to cut, it is convenient and fast, especially when a large number of same size pipes need to be cut, each time only needs to be aligned with the zero scale line of straight ruler 5 on lifting plate 4, then cutting can be carried out, measurement is fast and convenient, and cutting efficiency is improved.

[0024] In the embodiment, as shown in Figure 1 The inner side of track 3 is rotatably installed with roller 6 close to the bottom of pedestal 1, roller 6 is several and is uniformly distributed along track 3, and guide plate 7 is fixed to the side close to pedestal 1 of lifting plate 4, and the cut aluminum square is slid to roller 6 through guide plate 7, after cutting square, under the push of uncut square, the cut square slides out of pedestal 1, and under the action of gravity, slides to roller 6 along guide plate 7, under the action of roller 6, slides to the feeding area of pedestal 1, and then is placed by feeding personnel, avoids arranging manual placement at the discharging area of pedestal 1, saves manpower, and reduces production cost.

[0025] In the embodiment, as shown in Figure 1 And 2 A limiting frame 8 is fixed on the pedestal 1, and the A limiting frame 8 is located on one side of the saw blade, and the aluminum square is inserted into the A limiting frame 8 and clamped in the A limiting frame 8 for cutting, to avoid deflection of the square, which causes oblique cutting and leads to scrap.

[0026] In the embodiment, as shown in Figure 1 And 3 Stop plate 9 is rotatably installed on lifting plate 4, and stop plate 9 is coplanar with the zero scale line of straight ruler 5, and the square is only pushed to abut against stop plate 9 during each cutting, to avoid the error generated by visualizing whether the square is aligned with the zero scale line, and improve the accuracy of cutting length.

[0027] In the embodiment, as shown in Figure 1 And 2 Indication frame 10 is fixed on the pedestal 1, and the side close to lifting plate 4 of indication frame 10 is coplanar with the saw blade, and straight ruler 5 is inserted into indication frame 10, and indication frame 10 can more accurately adjust lifting plate 4 to the specified position.

[0028] In the embodiment, as shown in Figure 1 And 2As shown, the A limiting frame 8 is two, the saw blade is located between the two A limiting frame 8, prevent the saw blade cutting square when the jump occurs, the saw blade fracture causes human injury.

[0029] Although the 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 make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A strip-shaped aluminium square tube cutting device comprising a base (1) erected on the ground, a circular electric saw (2) being rotatably mounted on the base (1), characterized in that: The base (1) is laid with a track (3), the track (3) is perpendicular to the saw blade of the electric circular saw (2), the track (3) is slidably installed with a lockable lifting plate (4), the lifting plate (4) is flush with the base (1), the lifting plate (4) is installed with a ruler (5), the ruler (5) extends to the base (1) along the track (3), and the zero scale line of the ruler (5) is located on the lifting plate (4).

2. A device for cutting a bar of aluminium square tube according to claim 1, characterised in that: The inner side of the track (3) is rotatably installed with a roller (6) near the bottom of the base (1), the roller (6) is several and is uniformly distributed along the track (3), the lifting plate (4) is fixed with a guide plate (7) near the base (1), and the cut aluminum square is slid to the roller (6) through the guide plate (7).

3. A device for cutting a bar of aluminium rectangular tube according to claim 1, characterized in that: The base (1) is fixed with an A limiting frame (8), the A limiting frame (8) is located on one side of the saw blade, and the aluminum square is inserted into the A limiting frame (8).

4. A device for cutting a bar of aluminium rectangular tube according to claim 1, characterized in that: The lifting plate (4) is rotatably installed with a stop plate (9), and the stop plate (9) is coplanar with the zero scale line of the ruler (5).

5. A device for cutting a bar of aluminium rectangular tube according to claim 1, characterized in that: The base (1) is fixed with an indication frame (10), and one side of the indication frame (10) near the lifting plate (4) is coplanar with the saw blade, and the ruler (5) is inserted into the indication frame (10).

6. A device for cutting a bar of aluminium rectangular tube according to claim 3, characterised in that: The A limiting frame (8) is two, and the saw blade is located between the two A limiting frames (8).

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