Metal angle iron edge polishing device

Abstract

The utility model discloses a metal angle iron edge grinding device, and relates to the technical field of metal angle iron edge grinding, the metal angle iron edge grinding device comprises a movable base, a mounting shell is arranged above the movable base, and a ball screw sliding rail is arranged in the mounting shell; a motor assembly is fixed to the front end of the ball screw sliding rail, a grinding wheel fixing seat is arranged at the front end of the motor assembly, a grinding wheel is arranged in the grinding wheel fixing seat, an adjusting assembly is arranged between the movable base and the mounting shell, and stabilizing assemblies are arranged on the two sides of the adjusting assembly. According to the scheme, the problems that according to most of existing grinding machines, grinding parts are fixed to the grinding machines, then grinding is conducted, the grinding parts need to be moved back and forth, time and labor are wasted, the occupied area is large, storage is not easy when the grinding machines are not used, and using and moving are inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of metal angle iron edge grinding technology, specifically a metal angle iron edge grinding device. Background Technology

[0002] Grinding the edges of metal angle iron involves polishing the edges of the angle iron. The method for grinding the edges of metal angle iron is to use a grinding machine.

[0003] For example, the Chinese authorized patent CN221604012U (A Grinding Device for the Edge of Metal Sheet Metal Parts) includes a base plate and two limiting frames fixed to the base plate. A support plate is provided above the base plate, and two sliders are slidably arranged on the support plate. A pressure wheel is rotatably connected to the bottom of the slider. Two supports are fixedly connected to the support plate, and an elastic element is provided between the support and the corresponding slider. A motor is fixedly connected to the support plate, and the output end of the motor passes through the support plate and is fixedly connected to a grinding disc. In this invention, under the linear drive of the cylinder, the grinding disc and the pressure wheel move synchronously, and under the elastic force of the elastic element, the pressure wheels on both sides come into contact with the surface of the sheet metal part, minimizing the shaking of the sheet metal part during grinding and ensuring the stability of the workpiece. This helps to improve the grinding accuracy and efficiency. At this time, the rotating grinding disc can uniformly grind the top edge of the sheet metal part.

[0004] However, most existing grinding machines fix the grinding parts on the grinding machine before grinding, which requires moving them back and forth, which is time-consuming and labor-intensive. They also take up a lot of space and are not easy to store when not in use, making them inconvenient to use and move. Therefore, they do not meet the current needs. To address this, we have proposed a metal angle iron edge grinding device. Utility Model Content

[0005] The purpose of this utility model is to provide a metal angle iron edge grinding device to solve the problems mentioned in the background art. Most existing grinding machines fix the grinding parts on the grinding machine and then grind them. This requires moving them back and forth, which is time-consuming and labor-intensive. In addition, they occupy a large area and are not easy to store when not in use, making them inconvenient to use and move.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal angle iron edge grinding device, comprising: a movable base, an installation housing above the movable base, a ball screw slide rail inside the installation housing, a motor assembly fixed to the front end of the ball screw slide rail, a grinding wheel fixing seat at the front end of the motor assembly, a grinding wheel inside the grinding wheel fixing seat, an adjustment component between the movable base and the installation housing, stabilizing components on both sides of the adjustment component, and a positioning plate at the rear of the installation housing.

[0007] Preferably, the adjustment assembly includes a protective housing, the interior of which is provided with a protective mounting groove, and an electric push rod is installed inside the protective mounting groove.

[0008] Preferably, both ends of the electric push rod are provided with push rod fixing plates, and both ends of the electric push rod are respectively threaded to the protective housing and the mounting housing by external screws of the push rod fixing plates.

[0009] Preferably, the stabilizing component includes a stabilizing sleeve and a movable column. The stabilizing sleeve has a movable groove inside, and the movable column moves up and down along the movable groove. The top of the movable column is provided with a column plate, and the movable column is threadedly fixed to the mounting housing by external screws on the column plate.

[0010] Preferably, a directional slide rail is provided below the movable base, and a directional groove is provided inside the directional slide rail. Both ends of the movable base are provided with movable wheels, and the movable wheels move along the directional groove.

[0011] Preferably, fixing plates are welded to both sides of the bottom end of the positioning plate, and the positioning plate is fixed to the movable base by screws through the fixing plates.

[0012] Preferably, both ends of the movable base are provided with push handles, and the push handles are welded and fixed to the movable base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model incorporates an adjustment component and a stabilizing component between the movable base and the mounting housing. The motor assembly consists of a motor and a motor protective cover, which is fixed to a ball screw slide rail. The ball screw slide rail drives the motor assembly to move and adjust its position. A positioning plate limits the movement of the metal angle irons, ensuring that the edges of multiple metal angle irons are at the same horizontal level. The direction of the movable base is then reversed so that the side with the grinding wheel faces the metal angle irons. The motor assembly drives the grinding wheel to rotate, grinding the edges of the metal angle irons. An electric push rod moves the mounting housing up and down. This machine allows the grinding wheel to move up and down. During movement, a moving column moves up and down along the moving groove, improving stability. The grinding wheel moves laterally via a ball screw slide rail, enabling grinding of multiple metal angle irons without having to grind and move them one by one, thus improving grinding efficiency. The overall shape is flat, similar to a cuboid, making it easy to store and place along the wall, improving storage convenience. It solves the problems of most existing grinders that fix the grinding parts to the grinder before grinding, requiring back and forth movement, which is time-consuming and labor-intensive, takes up a lot of space, and is difficult to store when not in use, making it inconvenient to use and move.

[0015] 2. By setting a directional slide rail under the movable base, the movable wheel at the bottom of the movable base moves along the directional groove of the directional slide rail. When the movable base moves, the movable wheel moves along the directional groove, which has a directional effect on the movement of the movable base, avoids position deviation, and thus improves the stability of grinding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the stable component structure of this utility model;

[0020] In the diagram: 1. Movable base; 2. Adjustment component; 3. Stabilizing component; 4. Mounting housing; 5. Ball screw slide rail; 6. Motor assembly; 7. Grinding wheel fixing seat; 8. Grinding wheel; 9. Positioning plate; 10. Fixing plate; 11. Push handle; 12. Directional slide rail; 13. Moving wheel; 14. Directional slide groove; 15. Protective housing; 16. Electric push rod; 17. Push rod fixing plate; 18. Protective mounting groove; 19. Stabilizing sleeve; 20. Moving column; 21. Column plate; 22. Moving groove. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 An embodiment of this utility model provides a metal angle iron edge grinding device, comprising: a movable base 1, an mounting housing 4 above the movable base 1, a ball screw slide rail 5 inside the mounting housing 4, a motor assembly 6 fixed to the front end of the ball screw slide rail 5, a grinding wheel fixing seat 7 at the front end of the motor assembly 6, a grinding wheel 8 inside the grinding wheel fixing seat 7, an adjustment assembly 2 between the movable base 1 and the mounting housing 4, stabilizing components 3 on both sides of the adjustment assembly 2, a positioning plate 9 at the rear of the mounting housing 4, and the adjustment assembly 2 including a protective housing 15, a protective mounting groove 18 inside the protective housing 15, and an electric push rod 16 installed inside the protective mounting groove 18.

[0023] The grinding wheel 8 is driven by the motor assembly 6 to grind the edges of the metal angle iron. The electric push rod 16 drives the mounting housing 4 to move up and down, which in turn moves the grinding wheel 8 up and down. The ball screw slide rail 5 drives the grinding wheel 8 to move laterally, thus enabling the grinding of multiple metal angle irons without having to grind and carry them one by one, improving grinding efficiency. The overall shape is flat, similar to a cuboid, which makes it easy to store and place along the wall, improving storage convenience.

[0024] Please see Figure 1 , 3 Both ends of the electric push rod 16 are provided with push rod fixing plates 17, and both ends of the electric push rod 16 are fixed to the protective housing 15 and the mounting housing 4 respectively by external screws of the push rod fixing plates 17, thereby fixing the electric push rod 16 and protecting the electric push rod 16 through the protective housing 15 to improve safety.

[0025] Please see Figure 1 , 4 The stabilizing component 3 includes a stabilizing sleeve 19 and a moving column 20. The stabilizing sleeve 19 has a moving groove 22 inside, and the moving column 20 moves up and down along the moving groove 22. The top of the moving column 20 is provided with a column plate 21, and the moving column 20 is threaded to the mounting housing 4 by external screws of the column plate 21. The mounting housing 4 is driven to move up and down by the electric push rod 16, so as to realize the up and down movement of the grinding wheel 8. When moving, the moving column 20 moves up and down along the moving groove 22 to improve the stability of movement.

[0026] Please see Figure 1 , 2 A directional slide rail 12 is provided below the movable base 1. A directional slide groove 14 is provided inside the directional slide rail 12. A movable wheel 13 is provided at the lower end of both ends of the movable base 1. The movable wheel 13 moves along the directional slide groove 14, which has a directional effect on the movement of the movable base 1, thereby improving the stability of the grinding. A push handle 11 is provided at both ends of the movable base 1. The push handle 11 is welded and fixed to the movable base 1. The movable base 1 can be easily pushed by pushing the handle 11.

[0027] Please see Figure 1 The positioning plate 9 has fixing plates 10 welded to both sides of its bottom end. The positioning plate 9 is fixed to the movable base 1 by screws through the fixing plates 10, which facilitates the fixing and disassembly of the positioning plate 9.

[0028] Working principle: In use, the moving wheels 13 of the movable base 1 move along the directional groove 14 of the directional slide rail 12, so that the side with the positioning plate 9 faces the metal angle iron. The positioning plate 9 limits the metal angle iron, so that the edges of multiple metal angle irons are at the same horizontal position. Then, the direction of the movable base 1 is changed so that the side with the grinding wheel 8 faces the metal angle iron. At this time, the grinding wheel 8 contacts the metal angle iron. The motor assembly 6 drives the grinding wheel 8 to rotate, and the edges of the metal angle iron are ground. The electric push rod 16 drives the mounting housing 4 to move up and down, so that the grinding wheel 8 moves up and down. During the movement, the moving column 20 moves up and down along the moving groove 22 to improve the stability of the movement. The ball screw slide rail 5 drives the grinding wheel 8 to move laterally, so that multiple metal angle irons can be ground. It is not necessary to grind and carry them one by one, which improves the grinding efficiency. The whole is flat and similar to a cuboid, which makes it easy to store and place along the wall, improving the convenience of storage.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A metal angle iron edge grinding device, comprising a movable base (1), characterized in that: A mounting housing (4) is provided above the movable base (1). A ball screw slide rail (5) is provided inside the mounting housing (4). A motor assembly (6) is fixed at the front end of the ball screw slide rail (5). A grinding wheel fixing seat (7) is provided at the front end of the motor assembly (6). A grinding wheel (8) is provided inside the grinding wheel fixing seat (7). An adjustment component (2) is provided between the movable base (1) and the mounting housing (4). Stabilizing components (3) are provided on both sides of the adjustment component (2). A positioning plate (9) is provided at the rear of the mounting housing (4).

2. The metal angle iron edge grinding device according to claim 1, characterized in that: The adjustment assembly (2) includes a protective housing (15), and a protective mounting groove (18) is provided inside the protective housing (15). An electric push rod (16) is installed inside the protective mounting groove (18).

3. The metal angle iron edge grinding device according to claim 2, characterized in that: Both ends of the electric push rod (16) are provided with push rod fixing plates (17), and both ends of the electric push rod (16) are threaded to the protective housing (15) and the mounting housing (4) respectively by external screws of the push rod fixing plates (17).

4. The metal angle iron edge grinding device according to claim 1, characterized in that: The stabilizing component (3) includes a stabilizing sleeve (19) and a moving column (20). The stabilizing sleeve (19) has a moving groove (22) inside, and the moving column (20) moves up and down along the moving groove (22). The top of the moving column (20) is provided with a column plate (21), and the moving column (20) is threaded to the mounting housing (4) by external screws on the column plate (21).

5. The metal angle iron edge grinding device according to claim 1, characterized in that: A directional slide rail (12) is provided below the movable base (1), and a directional groove (14) is provided inside the directional slide rail (12). A moving wheel (13) is provided at the lower end of both ends of the movable base (1), and the moving wheel (13) moves along the directional groove (14).

6. The metal angle iron edge grinding device according to claim 1, characterized in that: Fixing plates (10) are welded to both sides of the bottom end of the positioning plate (9). The positioning plate (9) is fixed to the movable base (1) by screws through the fixing plates (10).

7. The metal angle iron edge grinding device according to claim 1, characterized in that: Both ends of the movable base (1) are provided with push handles (11), and the push handles (11) are welded and fixed to the movable base (1).

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