High-strength square pipe inner polishing assembly

Abstract

The utility model discloses a polishing assembly in a high-strength square pipe. The polishing assembly comprises an equipment frame. The operation table is arranged at the top of the equipment frame; the adjusting assembly is arranged in the top of the operation table; the adjusting assembly comprises a first motor; and an output shaft of the first motor is fixedly connected with a mounting screw rod through a coupling. According to the polishing assembly in the high-strength square pipe, the adjusting disc is arranged and can drive the self-locking screw rod to rotate and stretch out and draw back in the threaded sleeve, the self-locking screw rod can push the limiting plates to move, the limiting plates on the two sides can push the inner rolling wheels to be attached to the square pipe, and at the moment, a second motor can be started to drive the self-locking screw rod to rotate and stretch out and draw back; according to the square pipe polishing device, the second motor can drive the rolling wheels to drive, then the square pipe can be driven to move under the action of the rolling wheels on the two sides and the action of the auxiliary wheels, then the purpose of clamping, limiting and conveying the square pipes of different sizes can be achieved, and the effect of polishing the square pipes of different sizes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of square tubes, and particularly relates to a high-strength square tube inner polishing assembly. Background Technique

[0002] As the name implies, a square tube is a tube with a square shape. Many materials can form a square tube body. Depending on its use and application location, most square tubes are made of steel pipes. After unpacking, leveling, curling, and welding, they form round tubes, which are then rolled into square tubes and cut into the required lengths. Square tubes are classified into structural square tubes, decorative square tubes, building square tubes, mechanical square tubes, etc. A square tube is a type of square-shaped pipe material, that is, a steel pipe with equal side lengths. It is formed by processing and rolling strip steel. Modified square tubes: Generally, strip steel is unpacked, leveled, curled, and welded to form a round tube, which is then rolled into a square tube and cut into the required length. Currently, when people polish high-strength square tubes on the market, polishing assemblies are often used.

[0003] When designing many high-strength square tube inner polishing assemblies in the prior art, they are often optimized for square tubes of specific sizes to achieve the best polishing effect and efficiency. Although this design can ensure high-precision polishing at specific sizes, it limits their applicability to square tubes of different sizes. To polish square tubes of different sizes, it may be necessary to frequently replace the polishing assembly, such as adjusting the size of the polishing wheel, replacing grinding heads of different shapes, etc. These operations are not only cumbersome and time-consuming but may also affect the polishing efficiency and consistency. Therefore, we need a high-strength square tube inner polishing assembly. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-strength square tube inner polishing assembly to solve the existing problems raised in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: A high-strength square pipe internal polishing assembly, comprising an equipment rack; an operating table arranged on the top of the equipment rack; an adjusting assembly arranged inside the top of the operating table; the adjusting assembly includes a first motor; the output shaft of the first motor is fixedly connected with an installation screw through a coupling; an installation plate is threadedly connected to the outer wall of the installation screw; and an installation sleeve is arranged inside the installation plate; a sliding sleeve is slidably connected to the outer wall of the installation plate; a connecting frame is fixedly connected to one side of the installation plate; one end of the connecting frame is fixedly connected with a telescopic polishing piece; a moving assembly arranged on the top of the operating table; the moving assembly includes a side plate; a threaded sleeve is arranged inside the side plate; a self-locking screw is threadedly connected inside the threaded sleeve; one end of the self-locking screw is fixedly connected with an adjusting disc; one end of the self-locking screw is rotatably connected with a limiting plate; a second motor is fixedly connected to the top of the limiting plate; the output shaft of the second motor is fixedly connected with a roller through a coupling; an auxiliary wheel arranged on the top of the operating table.

[0006] Preferably, the first motor and the installation plate form a threaded structure through the installation screw, and the shape and size of the installation screw match the shape and size of the installation sleeve inside the installation plate, and the outer wall of the installation screw is fitted with the inner wall of the installation sleeve.

[0007] Preferably, the operating table and the installation plate form a sliding structure through the sliding sleeve, and the shape and size of the sliding sleeve match the shape and size of the installation plate, and the outer wall of the installation plate is fitted with the inner wall of the sliding sleeve.

[0008] Preferably, the installation plate and the telescopic polishing piece form a fixed structure through the connecting frame, and the connecting frame is arranged between the installation plate and the telescopic polishing piece.

[0009] Preferably, the side plate and the self-locking screw form a threaded structure through the threaded sleeve, and the shape and size of the threaded sleeve match the shape and size of the self-locking screw, and the outer wall of the self-locking screw is fitted with the inner wall of the threaded sleeve.

[0010] Preferably, the limiting plate and the roller form a rotating structure through the second motor, and the output end of the second motor extends into the top of the limiting plate and the roller for connection.

[0011] Preferably, the number of auxiliary wheels on the operating table is multiple, and the multiple auxiliary wheels are evenly arranged and connected to the top of the operating table.

[0012] Compared with the prior art, the beneficial effect of the utility model is: This high-strength square pipe internal polishing assembly

[0013] (1) An adjustment disk is provided to drive the self-locking screw to rotate and extend in the threaded sleeve, enabling the self-locking screw to push the limiting plate to move, so that the limiting plates on both sides can push the internal rollers to fit against the square tube. At this time, by starting the second motor, the second motor can drive the rollers, and then the square tube can be driven to move under the action of the rollers on both sides and the auxiliary wheels, thereby achieving the purpose of clamping, limiting and conveying square tubes of different sizes, improving the grinding effect on square tubes of different sizes, and meeting people's daily use needs.

[0014] (2) A first motor is provided to drive the mounting screw to rotate, enabling the mounting screw to rotate in the mounting sleeve within the mounting plate, so that the mounting plate can move on the operating table relying on the sliding sleeve, and then the up and down position adjustment of the telescopic polishing piece on the connecting frame can be achieved, facilitating the grinding requirements for different pipe diameters. In addition, relying on the provided telescopic polishing piece, its telescoping relies on the electric push rod to push and stretch the polishing piece, which is suitable for the grinding needs of square tubes of different sizes and meets people's daily use needs. Description of the Drawings

[0015] Figure 1 Schematic diagram of the main structure of the present utility model;

[0016] Figure 2 Schematic diagram of the operating table and auxiliary wheel structure of the present utility model;

[0017] Figure 3 Schematic diagram of the self-locking screw and limiting plate structure of the present utility model;

[0018] Figure 4 Schematic diagram of the sliding sleeve and mounting plate structure of the present utility model.

[0019] In the figure: 1, equipment frame; 2, operating table; 3, adjustment component; 301, first motor; 302, mounting screw; 303, mounting plate; 304, mounting sleeve; 305, sliding sleeve; 306, connecting frame; 307, telescopic polishing piece; 4, moving component; 401, side plate; 402, threaded sleeve; 403, self-locking screw; 404, adjustment disk; 405, limiting plate; 406, second motor; 407, roller; 5, auxiliary wheel. Detailed Embodiment

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims, and above-mentioned drawings of this application are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification, claims, or above-mentioned drawings of this application are used to distinguish different objects and not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the utility model provides a high-strength square pipe internal polishing assembly, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, including an equipment rack 1; an operating table 2 provided on the top of the equipment rack 1; an adjusting assembly 3 provided inside the top of the operating table 2; the adjusting assembly 3 includes a first motor 301; the output shaft of the first motor 301 is fixedly connected with an installation screw 302 through a coupling; the outer wall of the installation screw 302 is threadedly connected with an installation plate 303; and an installation sleeve 304 is arranged inside the installation plate 303; a sliding sleeve 305 is slidably connected to the outer wall of the installation plate 303; a connecting frame 306 is fixedly connected to one side of the installation plate 303; one end of the connecting frame 306 is fixedly connected with a telescopic polishing piece 307; a moving assembly 4 provided on the top of the operating table 2; the moving assembly 4 includes a side plate 401; a threaded sleeve 402 is arranged inside the side plate 401; a self-locking screw 403 is threadedly connected inside the threaded sleeve 402; one end of the self-locking screw 403 is fixedly connected with an adjusting disc 404; one end of the self-locking screw 403 is rotatably connected with a limiting plate 405; a second motor 406 is fixedly connected to the top of the limiting plate 405; the output shaft of the second motor 406 is fixedly connected with a roller 407 through a coupling; an auxiliary wheel 5 is provided on the top of the operating table 2.

[0023] Specifically, in this embodiment, the solution mainly includes that the adjusting disk 404 can drive the self-locking screw 403 to rotate and extend in the threaded sleeve 402, so that the self-locking screw 403 can push the limiting plate 405 to move, and the limiting plates 405 on both sides can push the internal rollers 407 to fit with the square tube. At this time, by starting the second motor 406, the second motor 406 can drive the rollers 407 to drive, and then the square tube can be driven to move under the action of the rollers 407 on both sides and the auxiliary wheel 5, so as to achieve the purpose of clamping, limiting and conveying square tubes of different sizes, improve the grinding effect on square tubes of different sizes, and meet the daily use needs of people.

[0024] In a further preferred embodiment of the present invention, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the first motor 301 and the mounting screw 302 form a threaded structure through the mounting screw 302, and the shape and size of the mounting screw 302 match the shape and size of the mounting sleeve 304 in the mounting plate 303, and the outer wall of the mounting screw 302 is fitted with the inner wall of the mounting sleeve 304. The operating table 2 and the mounting plate 303 form a sliding structure through the sliding sleeve 305, and the shape and size of the sliding sleeve 305 match the shape and size of the mounting plate 303, and the outer wall of the mounting plate 303 is fitted with the inner wall of the sliding sleeve 305.

[0025] In this embodiment, the connection effect between the first motor 301 and the mounting screw 302 is strengthened, so that the first motor 301 can drive the mounting screw 302 to rotate in the mounting sleeve 304 in the mounting plate 303, and the mounting plate 303 can be adjusted up and down on the operating table 2 by relying on the sliding sleeve 305, which is convenient for polishing square tubes with different inner diameters.

[0026] In a further preferred embodiment of the present invention, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the mounting plate 303 and the telescopic polishing sheet 307 form a fixed structure through the connecting frame 306, and the connecting frame 306 is arranged between the mounting plate 303 and the telescopic polishing sheet 307.

[0027] In this embodiment, the connection effect between the connecting frame 306 and the mounting plate 303 is strengthened, so that the mounting plate 303 can support the telescopic polishing sheet 307 by relying on the connecting frame 306, and the telescopic polishing sheet 307 can drive the polishing sheet to perform telescopic adjustment to achieve the purpose of polishing square tubes with different inner diameters.

[0028] In a further preferred embodiment of the present invention, asFigure 1 , Figure 2 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the side plate 401 and the self-locking screw 403 form a threaded structure through the threaded sleeve 402. The shape and size of the threaded sleeve 402 match those of the self-locking screw 403, and the outer wall of the self-locking screw 403 is in contact with the inner wall of the threaded sleeve 402. The limiting plate 405 and the roller 407 form a rotating structure through the second motor 406, and the output end of the second motor 406 extends into the top of the limiting plate 405 and the roller 407 for connection.

[0029] In this embodiment, the connection effect between the side plate 401 and the threaded sleeve 402 is strengthened, so that the self-locking screw 403 can rotate in the threaded sleeve 402, the self-locking screw 403 can push the bottom limiting plate 405 to move, and the roller 407 in the limiting plate 405 can be driven to rotate by the provided second motor 406. The purpose of conveying the square tube can be achieved by relying on the provided roller 407.

[0030] In a further preferred embodiment of the present utility model, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the number of auxiliary wheels 5 on the operating table 2 is multiple, and the multiple auxiliary wheels 5 are evenly arranged and connected to the top of the operating table 2. Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment, the connection effect between the operating table 2 and the auxiliary wheels 5 is strengthened, so that the multiple auxiliary wheels 5 on the operating table 2 can drive the square tube to move, and the purpose of moving and conveying the square tube can be achieved.

[0031] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, some steps may be in other sequences or carried out simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0032]

[0033] ​In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the above-mentioned units may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0034] The units described above as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present invention according to the situation without creative efforts, so as to obtain different technical solutions that are essentially not divorced from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A high-strength square tube internal polishing assembly, characterized in that: including an equipment rack (1); an operating table (2) provided on the top of the equipment rack (1); an adjusting component (3) provided inside the top of the operating table (2); the adjusting component (3) includes a first motor (301); the output shaft of the first motor (301) is fixedly connected with an installation screw rod (302) through a coupling; an installation plate (303) is threadedly connected to the outer wall of the installation screw rod (302); and an installation sleeve (304) is arranged inside the installation plate (303); a sliding sleeve (305) is slidably connected to the outer wall of the installation plate (303); a connecting frame (306) is fixedly connected to one side of the installation plate (303); and a telescopic polishing disc (307) is fixedly connected to one end of the connecting frame (306); a moving component (4) provided on the top of the operating table (2); the moving component (4) includes side plates (401); a threaded sleeve (402) is arranged inside the side plates (401); a self-locking screw rod (403) is threadedly connected to the inside of the threaded sleeve (402); an adjusting disc (404) is fixedly connected to one end of the self-locking screw rod (403); a limiting plate (405) is rotatably connected to one end of the self-locking screw rod (403); a second motor (406) is fixedly connected to the top of the limiting plate (405); and a roller (407) is fixedly connected to the output shaft of the second motor (406) through a coupling; an auxiliary wheel (5) provided on the top of the operating table (2).

2. The high-strength square pipe internal polishing assembly according to claim 1, wherein: The first motor (301) and the installation plate (303) form a threaded structure through the installation screw rod (302), and the shape and size of the installation screw rod (302) match the shape and size of the installation sleeve (304) inside the installation plate (303), and the outer wall of the installation screw rod (302) is in fit with the inner wall of the installation sleeve (304).

3. The high-strength square pipe inner polishing assembly according to claim 1, characterized in that: The operating table (2) and the installation plate (303) form a sliding structure through the sliding sleeve (305), and the shape and size of the sliding sleeve (305) match the shape and size of the installation plate (303), and the outer wall of the installation plate (303) is in fit with the inner wall of the sliding sleeve (305).

4. A high-strength square pipe internal polishing assembly according to claim 1, characterized in that: The installation plate (303) and the telescopic polishing disc (307) form a fixed structure through the connecting frame (306), and the connecting frame (306) is arranged between the installation plate (303) and the telescopic polishing disc (307).

5. A high-strength square pipe internal polishing assembly according to claim 1, characterized in that: The side plates (401) and the self-locking screw rod (403) form a threaded structure through the threaded sleeve (402), and the shape and size of the threaded sleeve (402) match the shape and size of the self-locking screw rod (403), and the outer wall of the self-locking screw rod (403) is in fit with the inner wall of the threaded sleeve (402).

6. The high-strength square pipe internal polishing assembly according to claim 1, wherein: The limiting plate (405) and the roller (407) form a rotating structure through the second motor (406), and the output end of the second motor (406) extends into the top of the limiting plate (405) and the roller (407) for connection.

7. A high-strength square tube internal polishing component according to claim 1, characterized in that: The number of the auxiliary wheels (5) on the operating table (2) is multiple, and the multiple auxiliary wheels (5) are equidistantly arranged and connected to the top of the operating table (2).

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