Steel structure polishing equipment

Abstract

The utility model relates to the technical field of polishing equipment, and discloses steel structure polishing equipment, which solves the problem that the existing polishing equipment is inconvenient to realize continuous and rapid polishing, and comprises a polishing mechanism, a first steel pipe conveying belt is arranged at one end of the polishing mechanism, and a second steel pipe conveying belt is arranged at the other end of the polishing mechanism. A plurality of steel pipe limiting mechanisms are arranged on the side edges of the first steel pipe conveying belt and the second steel pipe conveying belt, the grinding mechanism is composed of a supporting assembly, a driving adjusting assembly and a grinding assembly, the driving adjusting assembly is fixedly connected to the top end of the supporting assembly, and the grinding assembly is connected to the side edge of one end of the driving adjusting assembly; by means of the grinding equipment, the steel pipes can be continuously conveyed, so that continuous grinding operation is achieved, the steel pipes do not need to be installed and fixed, operation convenience is improved, meanwhile, the grinding equipment can adapt to grinding of the steel pipes with different diameters, and adaptability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding equipment, in particular to a steel structure grinding equipment. Background Art

[0002] Steel structure components usually need to be polished during production to improve the smoothness of the surface of the steel structure components and remove burrs and rust on the surface of the steel structure components. There are many types of steel structures, among which steel pipes are a more common type of steel structure components. When existing polishing equipment is used to polish steel pipes, the conventional operation is to fix the two ends of the steel pipe through a supporting mechanism, and then use the polishing mechanism to polish the surface of the steel pipe. This method increases the steps of installing and disassembling the steel pipe, and is not convenient for continuous polishing operations, which affects the polishing efficiency and increases the work intensity of the staff. Therefore, the present application improves the existing polishing equipment and proposes a steel structure polishing equipment. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a steel structure grinding device, which effectively solves the problem that the existing grinding equipment is not convenient for achieving continuous and rapid grinding.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure grinding equipment, including a grinding mechanism, one end of the grinding mechanism is provided with a steel pipe conveyor belt 1, the other end of the grinding mechanism is provided with a steel pipe conveyor belt 2, the sides of the steel pipe conveyor belt 1 and the steel pipe conveyor belt 2 are provided with a plurality of steel pipe limiting mechanisms, the grinding mechanism is composed of a supporting assembly, a driving and adjusting assembly and a grinding assembly, the driving and adjusting assembly is fixedly connected to the top of the supporting assembly, and the grinding assembly is connected to the side of one end of the driving and adjusting assembly.

[0005] Preferably, the support assembly is composed of a support base, a cylinder and a plurality of limit rods, the cylinder is fixedly connected to the middle position of the top end of the support base, and the limit rods are fixedly connected to both ends of the top end of the support base.

[0006] Preferably, the drive adjustment assembly consists of a support plate, a servo motor 1, a driving gear, a rotating support sleeve, an outer gear ring, an extended support seat, a screw rod 1 and a servo motor 2. The support plate is fixedly connected to the top of the cylinder, the support plate is sleeved on the limit rod and is slidably connected to the same, the servo motor 1 is fixedly connected to one end of the side of the support plate, the driving gear is fixedly connected to the output shaft of the servo motor 1, the rotating support sleeve is rotatably connected to the middle position of the support plate through a bearing, the outer gear ring is sleeved on the middle position of the outer surface of the rotating support sleeve and is meshed with the driving gear, the extended support seat is fixedly connected to one end of the outer side of the rotating support sleeve, the servo motor 2 is fixedly connected to one end of the extended support seat, the screw rod 1 is rotatably connected to the inside of the extended support seat and is fixedly connected to the output shaft of the servo motor 2.

[0007] Preferably, the grinding assembly consists of a limiting slide, a U-shaped support frame, a driving motor and a grinding roller. The limiting slide is slidably connected to the interior of the extended support frame and is sleeved on a screw rod. The U-shaped support frame is fixedly connected to one end of the limiting slide. The driving motor is fixedly connected to one end of the U-shaped support frame. The grinding roller is rotatably connected to the interior of the U-shaped support frame and is fixedly connected to the output shaft of the driving motor.

[0008] Preferably, the steel pipe limiting mechanism is composed of an L-shaped support arm, a servo motor three, a screw rod two, a slider one, a slider two, a limiting roller one and a limiting roller two. The servo motor three is fixedly connected to the top of one side of the L-shaped support arm, the screw rod two is rotatably connected to the top inside the L-shaped support arm and is fixedly connected to the output shaft of the servo motor three, the slider one and the slider two are respectively mounted on the two ends of the screw rod two and slidably inserted into the L-shaped support arm, the limiting roller one and the limiting roller two are respectively rotatably connected to the bottom ends of the slider one and the slider two, and the screw rod two is a two-stage symmetrical threaded structure.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) During operation, by providing the first and second steel pipe conveyor belts, the steel pipe can be supported and continuously conveyed, thereby achieving continuous grinding of the steel pipe. By providing a steel pipe limiting mechanism consisting of an L-shaped support arm, a servo motor three, a screw rod two, a slider one, a slider two, a limiting roller one and a limiting roller two, the steel pipe can be limited, thereby preventing the steel pipe from deflecting and improving the stability during grinding.

[0011] (2) By setting up a support assembly consisting of a support base, a cylinder and a plurality of limit rods, the height of the drive adjustment assembly can be adjusted. By setting up a drive adjustment assembly consisting of a support vertical plate, a servo motor 1, a drive gear, a rotating support sleeve, an outer gear ring, an extended support seat, a screw 1 and a servo motor 2, the position of the grinding assembly can be adjusted to adapt to the grinding of steel pipes of different diameters. By setting up a grinding assembly consisting of a limit slide, a U-shaped support frame, a drive motor and a grinding roller, continuous and rapid grinding of the steel pipe can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of the steel structure grinding equipment of the utility model;

[0015] Figure 2 This is a schematic diagram of the grinding mechanism structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the support component and the drive adjustment component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the grinding component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the steel pipe limiting mechanism of the utility model;

[0019] In the figure: 1. grinding mechanism; 2. steel pipe conveyor belt 1; 3. steel pipe conveyor belt 2; 4. steel pipe limiting mechanism; 5. support assembly; 6. drive adjustment assembly; 7. grinding assembly; 8. support base; 9. cylinder; 10. limiting rod; 11. support vertical plate; 12. servo motor 1; 13. drive gear; 14. rotating support sleeve; 15. outer gear ring; 16. extended support seat; 17. screw rod 1; 18. servo motor 2; 19. bearing; 20. limiting slide; 21. U-shaped support frame; 22. drive motor; 23. grinding roller; 24. L-shaped support arm; 25. servo motor 3; 26. screw rod 2; 27. slider 1; 28. slider 2; 29. ​​limiting roller 1; 30. limiting roller 2. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1 and Figure 2 The utility model provides a steel structure grinding device, including a grinding mechanism 1, a steel pipe conveyor belt 1 2 is arranged at one end of the grinding mechanism 1, a steel pipe conveyor belt 2 3 is arranged at the other end of the grinding mechanism 1, and a plurality of steel pipe limiting mechanisms 4 are arranged on the sides of the steel pipe conveyor belt 1 2 and the steel pipe conveyor belt 2 3. The grinding mechanism 1 is composed of a supporting component 5, a driving and adjusting component 6 and a grinding component 7. The driving and adjusting component 6 is fixedly connected to the top of the supporting component 5, and the grinding component 7 is connected to the side of one end of the driving and adjusting component 6;

[0022] When in use, the steel pipe is conveyed by the steel pipe conveyor belt 1 2 and the steel pipe conveyor belt 2 3, so that the steel pipe passes through the grinding assembly 7, the grinding operation of the steel pipe is realized by the grinding assembly 7, and the steel pipe is limited by the steel pipe limiting mechanism 4 to improve the stability of the steel pipe;

[0023] Depend on Figure 2 and Figure 3 The support assembly 5 is composed of a support base 8, a cylinder 9 and a plurality of limit rods 10. The cylinder 9 is fixedly connected to the middle position of the top of the support base 8. The limit rods 10 are fixedly connected to the two ends of the top of the support base 8. The drive adjustment assembly 6 is composed of a support vertical plate 11, a servo motor 12, a driving gear 13, a rotating support sleeve 14, an outer gear ring 15, an extended support seat 16, a screw rod 17 and a servo motor 2 18. The support vertical plate 11 is fixedly connected to the top of the cylinder 9. The support vertical plate 11 is sleeved on the limit rod 10 and is slidably connected to it. The servo motor 12 is fixedly connected to the support base 8. Connected to one end of the side of the support vertical plate 11, the driving gear 13 is fixedly connected to the output shaft of the servo motor 12, the rotating support sleeve 14 is rotatably connected to the middle position of the supporting vertical plate 11 through the bearing 19, the outer gear ring 15 is sleeved on the middle position of the outer surface of the rotating support sleeve 14 and is meshed with the driving gear 13, the extended support seat 16 is fixedly connected to one end of the outer side of the rotating support sleeve 14, the servo motor 2 18 is fixedly connected to one end of the extended support seat 16, and the screw 17 is rotatably connected to the inside of the extended support seat 16 and is fixedly connected to the output shaft of the servo motor 2 18;

[0024] Since different types of steel pipes need to be polished, the position of the polishing assembly 7 needs to be adjusted. First, the cylinder 9 is started, and the support vertical plate 11 is driven by the cylinder 9 to adjust the height so that the central axis of the rotating support sleeve 14 coincides with the central axis of the steel pipe. Then, the servo motor 18 is started, and the screw rod 17 is driven to rotate by the servo motor 18, and the polishing assembly 7 is driven to move by the screw rod 17 so that the polishing assembly 7 fits the outer surface of the steel pipe. The polishing assembly 7 is started to achieve the polishing operation. At this time, the servo motor 12 is started, and the drive gear 13 is driven to rotate by the servo motor 12, and the outer gear ring 15 is driven to rotate by the drive gear 13, and the rotating support sleeve 14 is driven to rotate by the outer gear ring 15, thereby driving the polishing assembly 7 to make a circular motion around the steel pipe to achieve 360-degree polishing. During the polishing process, the steel pipe moves along the axial direction, thereby achieving all-round polishing.

[0025] Depend on Figures 2 to 4 It is given that the grinding assembly 7 is composed of a limit slide 20, a U-shaped support frame 21, a drive motor 22 and a grinding roller 23. The limit slide 20 is slidably connected to the inside of the extended support frame 16 and is sleeved on the screw rod 17. The U-shaped support frame 21 is fixedly connected to one end of the limit slide 20. The drive motor 22 is fixedly connected to one end of the U-shaped support frame 21. The grinding roller 23 is rotatably connected to the inside of the U-shaped support frame 21 and is fixedly connected to the output shaft of the drive motor 22.

[0026] During grinding, the driving motor 22 is started, and the grinding roller 23 is driven by the driving motor 22 to rotate, and the steel pipe is grinded by the grinding roller 23;

[0027] Depend on Figure 1 and Figure 5 It is given that the steel pipe limiting mechanism 4 is composed of an L-shaped support arm 24, a servo motor three 25, a screw rod two 26, a slider one 27, a slider two 28, a limiting roller one 29 and a limiting roller two 30. The servo motor three 25 is fixedly connected to the top of one side of the L-shaped support arm 24, the screw rod two 26 is rotatably connected to the top of the inside of the L-shaped support arm 24 and is fixedly connected to the output shaft of the servo motor three 25, the slider one 27 and the slider two 28 are respectively sleeved on both ends of the screw rod two 26 and slidably inserted in the L-shaped support arm 24, the limiting roller one 29 and the limiting roller two 30 are respectively rotatably connected to the bottom ends of the slider one 27 and the slider two 28, and the screw rod two 26 is a two-stage symmetrical threaded structure;

[0028] When grinding steel pipes of different diameters, it is necessary to adjust the width of the steel pipe limiting mechanism 4 so that it can match the steel pipe. During adjustment, start the servo motor three 25, drive the screw rod two 26 to rotate through the servo motor three 25, drive the slider one 27 and the slider two 28 to move synchronously through the screw rod two 26, and drive the limiting roller one 29 and the limiting roller two 30 to move in different directions through the slider one 27 and the slider two 28 respectively, so as to limit the steel pipe through the limiting roller one 29 and the limiting roller two 30.

[0029] During operation, by providing a steel pipe conveyor belt 1 and a steel pipe conveyor belt 2, the steel pipe can be supported and continuously conveyed, thereby realizing continuous grinding of the steel pipe; by providing a steel pipe limiting mechanism composed of an L-shaped support arm, a servo motor 3, a screw rod 2, a slider 1, a slider 2, a limiting roller 1 and a limiting roller 2, the steel pipe can be limited to avoid the deviation of the steel pipe and improve the stability during grinding; by providing a support assembly composed of a support base, a cylinder and a plurality of limiting rods, the height of the drive adjustment assembly can be adjusted; by providing a drive adjustment assembly composed of a support vertical plate, a servo motor 1, a drive gear, a rotating support sleeve, an outer gear ring, an extended support seat, a screw rod 1 and a servo motor 2, the position of the grinding assembly can be adjusted to adapt to the grinding of steel pipes of different diameters; by providing a grinding assembly composed of a limiting slide, a U-shaped support frame, a drive motor and a grinding roller, continuous and rapid grinding of the steel pipe can be realized.

Claims

1. A steel structure grinding device, comprising a grinding mechanism (1), characterized in that: A steel pipe conveyor belt 1 (2) is arranged at one end of the grinding mechanism (1), and a steel pipe conveyor belt 2 (3) is arranged at the other end of the grinding mechanism (1). The sides of the steel pipe conveyor belt 1 (2) and the steel pipe conveyor belt 2 (3) are both provided with a plurality of steel pipe limiting mechanisms (4). The grinding mechanism (1) is composed of a support component (5), a drive adjustment component (6) and a grinding component (7). The drive adjustment component (6) is fixedly connected to the top end of the support component (5), and the grinding component (7) is connected to the side of one end of the drive adjustment component (6).

2. A steel structure grinding device according to claim 1, characterized in that: The support assembly (5) is composed of a support base (8), a cylinder (9) and a plurality of limit rods (10); the cylinder (9) is fixedly connected to the middle position of the top of the support base (8); and the limit rods (10) are fixedly connected to both ends of the top of the support base (8).

3. A steel structure grinding device according to claim 2, characterized in that: The driving adjustment component (6) is composed of a supporting plate (11), a servo motor 1 (12), a driving gear (13), a rotating support sleeve (14), an outer gear ring (15), an extended support seat (16), a screw rod 1 (17) and a servo motor 2 (18), wherein the supporting plate (11) is fixedly connected to the top of the cylinder (9), the supporting plate (11) is sleeved on the limit rod (10) and is slidably connected thereto, the servo motor 1 (12) is fixedly connected to one end of the side of the supporting plate (11), and the driving gear (13) is fixedly connected to the servo motor 1 (12). ), the rotating support sleeve (14) is rotatably connected to the middle position of the supporting vertical plate (11) through the bearing (19), the outer gear ring (15) is sleeved on the middle position of the outer surface of the rotating support sleeve (14) and is meshed with the driving gear (13), the extended support seat (16) is fixedly connected to one end of the outer side of the rotating support sleeve (14), the servo motor 2 (18) is fixedly connected to one end of the extended support seat (16), and the screw rod 1 (17) is rotatably connected to the inside of the extended support seat (16) and is fixedly connected to the output shaft of the servo motor 2 (18).

4. A steel structure grinding device according to claim 3, characterized in that: The grinding assembly (7) is composed of a limit slide (20), a U-shaped support frame (21), a drive motor (22) and a grinding roller (23); the limit slide (20) is slidably connected to the inside of the extended support frame (16) and sleeved on the screw rod (17); the U-shaped support frame (21) is fixedly connected to one end of the limit slide (20); the drive motor (22) is fixedly connected to one end of the U-shaped support frame (21); and the grinding roller (23) is rotatably connected to the inside of the U-shaped support frame (21) and fixedly connected to the output shaft of the drive motor (22).

5. The steel structure grinding equipment according to claim 1, characterized in that: The steel pipe limiting mechanism (4) is composed of an L-shaped support arm (24), a servo motor three (25), a screw rod two (26), a slider one (27), a slider two (28), a limiting roller one (29) and a limiting roller two (30), wherein the servo motor three (25) is fixedly connected to the top end of one side of the L-shaped support arm (24), the screw rod two (26) is rotatably connected to the top end inside the L-shaped support arm (24) and is fixedly connected to the output shaft of the servo motor three (25), the slider one (27) and the slider two (28) are respectively sleeved on both ends of the screw rod two (26) and slidably inserted into the L-shaped support arm (24), the limiting roller one (29) and the limiting roller two (30) are respectively rotatably connected to the bottom ends of the slider one (27) and the slider two (28), and the screw rod two (26) is a two-stage symmetrical threaded structure.

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