Edge grinding device for steel plate cutting

Abstract

The utility model discloses an edge polishing device for steel plate cutting, which comprises a bedplate, a cavity is arranged on the surface of the bedplate, a sliding groove is arranged in the cavity, a sliding block is clamped in the sliding groove, a bearing plate is welded on the side surface of the sliding block, a fixing frame is welded on the surface of the bearing plate, and a fixing plate is welded on the other end of the fixing frame. And the top of the fixed plate is fixedly connected with an internal thread seat. According to the edge grinding device for steel plate cutting, the cavity is formed in the surface of the table plate, the sliding groove is formed in the cavity, the sliding block is clamped in the sliding groove, the bearing plate is welded to the side face of the sliding block, then the fixing effect is provided for the steel plate, and then a motor can be started to drive a grinding disc to grind the edge of the steel plate; and during grinding, the bearing plate can be moved through the sliding grooves and the sliding blocks, and then the steel plate is driven to move, so that the stability of the steel plate is high during grinding, and shaking is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of steel plate grinding technology, and in particular relates to an edge grinding device for steel plate cutting. Background Technology

[0002] Steel plates are flat steel materials made by pouring molten steel, cooling and pressing it. After the steel plate is cut, the cut edge will be uneven. At this time, an edge grinding device for steel plate cutting is needed to grind the cut edge of the steel plate.

[0003] The edge grinding devices currently available on the market for steel plate cutting have the following problems in actual use:

[0004] Traditional edge grinding devices for steel plate cutting are often used in practice by hand-held grinding devices or by holding the steel plate directly on the grinding device. However, the hand-held method has poor stability, which affects the grinding effect.

[0005] Most edge grinding devices used for steel plate cutting are inconvenient to use because the steel plate itself is heavy and requires repositioning during the grinding process. Utility Model Content

[0006] The purpose of this invention is to provide an edge grinding device for steel plate cutting, so as to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: An edge grinding device for steel plate cutting includes a table, a cavity is formed on the surface of the table, a sliding groove is formed inside the cavity, a slider is engaged inside the sliding groove, a bearing plate is welded to the side of the slider, a fixing frame is welded to the surface of the bearing plate, a fixing plate is welded to the other end of the fixing frame, an internal threaded seat is fixedly connected to the top of the fixing plate, a lead screw is sleeved inside the internal threaded seat, a pressure plate is welded to one end of the lead screw, a motor is welded to the surface of the table, and a grinding disc is installed at one end of the motor.

[0008] Preferably, a fixing rod is welded inside the bearing plate, a roller is sleeved on the surface of the fixing rod, a retaining ring is welded to the surface of the fixing rod, the surface of the retaining ring is attached to the side of the roller, the rollers are evenly distributed, and holes are opened at the top of the bearing plate, the holes are evenly distributed, and rolling balls are engaged inside the holes.

[0009] Preferably, the platform is welded with fixing blocks on the side, the fixing blocks are welded with shafts on the side, the fixing blocks are symmetrically distributed, the motor surface is fitted with a protective cover, and the shafts are embedded inside the protective cover.

[0010] Preferably, a groove is formed at the bottom of the pressure plate, and an anti-slip pad is adhered to the bottom of the pressure plate, with the anti-slip pad located inside the groove.

[0011] Preferably, a fixing strip is welded to the top of the fixing plate, a handle is welded to the side of the fixing strip, and a rotating plate is welded to the other end of the lead screw.

[0012] Preferably, the bottom of the platform is welded with support legs, which are symmetrically distributed.

[0013] The edge grinding device for cutting steel plates according to this utility model has the following advantages:

[0014] 1. An edge grinding device for steel plate cutting comprises a cavity on the surface of a table, a groove inside the cavity for a slider to engage, a support plate welded to the side of the slider, a fixing frame welded to the surface of the support plate, and a fixing plate welded to the other end of the fixing frame. An internal threaded seat is fixedly connected to the top of the fixing plate, a lead screw is sleeved inside the internal threaded seat, and a pressure plate is welded to one end of the lead screw. A motor is welded to the surface of the table, and a grinding disc is installed at one end of the motor. When grinding the edge of a steel plate, the steel plate can be placed on the support plate, and then the lead screw is rotated. Under the action of the internal threaded seat, the pressure plate moves downward, thus providing a fixing effect for the steel plate. Then, the motor can be turned on to drive the grinding disc to grind the edge of the steel plate. During grinding, the groove and slider can be used to move the support plate, thereby moving the steel plate, resulting in strong stability of the steel plate during grinding and preventing shaking.

[0015] 2. This edge grinding device for steel plate cutting involves welding a fixed rod inside a support plate and attaching rollers to the surface of the fixed rod. A retaining ring is also welded to the surface of the fixed rod, with the retaining ring surface fitting against the side of the rollers. The rollers are evenly distributed. Holes are also evenly distributed at the top of the support plate, with balls engaging inside the holes. When the steel plate needs to be moved or adjusted during use, the rollers and balls reduce friction, making adjustment easier and more convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the grinding disc structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the lead screw structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the anti-slip mat structure of this utility model.

[0021] The markings in the diagram are as follows: 1. Platform; 2. Support leg; 3. Motor; 4. Grinding disc; 5. Cavity; 6. Slide groove; 7. Bearing plate; 8. Slider; 9. Fixing frame; 10. Fixing plate; 11. Internal thread seat; 12. Lead screw; 13. Pressure plate; 14. Hole; 15. Ball; 16. Fixing rod; 17. Retaining ring; 18. Roller; 19. Fixing strip; 20. Handle; 21. Rotating plate; 22. Groove; 23. Anti-slip pad; 24. Fixing block; 25. Shaft; 26. Protective cover. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0027] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of an edge grinding device for steel plate cutting.

[0028] like Figure 1-4 As shown, this utility model discloses an edge grinding device for steel plate cutting, including a table 1. A cavity 5 is formed on the surface of the table 1, and a groove 6 is formed inside the cavity 5. A slider 8 is engaged inside the groove 6. A support plate 7 is welded to the side of the slider 8. By installing the slider 8 and the groove 6, the support plate 7 can be moved horizontally using the groove 6 and the slider 8, thus ensuring the stability of the support plate 7 during movement. It is very convenient to use. A fixing frame 9 is welded to the surface of the support plate 7, and a fixing plate 10 is welded to the other end of the fixing frame 9. An internal thread seat 11 is fixedly connected to the top of the fixing plate 10. A screw 12 is sleeved inside the internal thread seat 11. A pressure plate 13 is welded to one end of the screw 12. A motor 3 is welded to the surface of the table 1, and a grinding disc 4 is installed at one end of the motor 3. By installing the screw 12, when grinding the edge of the steel plate, the steel plate can be placed on the support plate 7. Then, by rotating the screw 12, the pressure plate 13 can be moved downward under the action of the internal thread seat 11, thereby providing a fixing effect for the steel plate and ensuring the stability of the steel plate during use.

[0029] A fixing rod 16 is welded inside the bearing plate 7. Rollers 18 are sleeved on the surface of the fixing rod 16. A retaining ring 17 is welded to the surface of the fixing rod 16. The surface of the retaining ring 17 is attached to the side of the roller 18. The rollers 18 are evenly distributed. Holes 14 are opened at the top of the bearing plate 7. The holes 14 are evenly distributed. Rolling balls 15 are snapped into the holes 14. By installing the rollers 18 and rolling balls 15, when it is necessary to move and adjust the position of the steel plate during the use of the device, the rollers 18 and rolling balls 15 can be used to reduce the friction of the steel plate, thereby making the adjustment of the steel plate easier and more convenient to use.

[0030] Fixing blocks 24 are welded to the side of the platform 1, and shafts 25 are welded to the side of the fixing blocks 24. The fixing blocks 24 are symmetrically distributed. A protective cover 26 is fitted onto the surface of the motor 3. The shaft 25 is embedded inside the protective cover 26. By installing the protective cover 26, when the device is not in use, the shaft 25 can be used to rotate the protective cover 26 until the protective cover 26 is fitted onto the motor 3. At this time, the protective cover 26 can provide protection for the motor 3, and the protection is strong when in use.

[0031] A groove 22 is provided at the bottom of the pressure plate 13, and an anti-slip pad 23 is glued to the bottom of the pressure plate 13. The anti-slip pad 23 is located inside the groove 22. By installing the anti-slip pad 23, the friction between the pressure plate 13 and the steel plate can be increased, thereby further improving the stability of the steel plate after it is fixed, resulting in strong stability during use.

[0032] A fixing strip 19 is welded to the top of the fixing plate 10, and a handle 20 is welded to the side of the fixing strip 19. A rotating plate 21 is welded to the other end of the screw 12. By installing the handle 20, when it is necessary to move the bearing plate 7, the handle 20 can be used as the force point, and the bearing plate 7 can be moved directly through the handle 20, which is very convenient to use.

[0033] Support legs 2 are welded to the bottom of the platform 1. The support legs 2 are symmetrically distributed. The distribution of the support legs 2 ensures the stability of the device when placed on the ground, and it is highly stable during use.

[0034] The working principle of the edge grinding device for steel plate cutting is as follows: When using this device, the protective cover 26 should be opened first. When opening the protective cover 26, it can be rotated around the shaft 25 until the motor 3 and grinding disc 4 are exposed. Then the device can be used. When using it, first place the steel plate on the support plate 7, and then adjust the position of the steel plate. At this time, the fixing rod 16 is welded inside the support plate 7, and the roller 18 is sleeved on the surface of the fixing rod 16. At the same time, the fixing rod 16 is welded to the surface of the fixing rod 16. A retaining ring 17 is attached to the side of the roller 18, which is equidistant from each other. Holes 14 are also equidistantly distributed on the top of the bearing plate 7, and ball bearings 15 are engaged inside these holes. When adjusting the position of the steel plate, the rollers 18 and ball bearings 15 reduce friction, making adjustment easier and more convenient. The steel plate can then be fixed. During fixing, cavities are created on the surface of the platform 1. 5. A groove 6 is made inside the cavity 5 to hold the slider 8. A bearing plate 7 is welded to the side of the slider 8, and a fixing frame 9 is welded to the surface of the bearing plate 7. A fixing plate 10 is welded to the other end of the fixing frame 9. An internal thread seat 11 is fixedly connected to the top of the fixing plate 10. A lead screw 12 is sleeved inside the internal thread seat 11, and a pressure plate 13 is welded to one end of the lead screw 12. A motor 3 is welded to the surface of the platform 1, and a grinding disc 4 is installed at one end of the motor 3. When grinding the edge of the steel plate, the steel plate can be placed on... On the bearing plate 7, the screw 12 is rotated, and under the action of the internal thread seat 11, the pressure plate 13 can be moved downward, thereby providing a fixing effect for the steel plate. Then, the motor 3 can be turned on to drive the grinding disc 4 to grind the edge of the steel plate. During grinding, the slide groove 6 and the slider 8 can be used to move the bearing plate 7, thereby moving the steel plate, so that the steel plate is more stable during grinding and will not shake. After the steel plate is ground, the screw 12 can be rotated in the opposite direction to release the fixing of the steel plate, and then the steel plate can be taken out.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An edge grinding device for cutting steel plates, comprising a table (1), characterized in that: A cavity (5) is formed on the surface of the platform (1), and a groove (6) is formed inside the cavity (5). A slider (8) is engaged inside the groove (6). A bearing plate (7) is welded to the side of the slider (8). A fixing frame (9) is welded to the surface of the bearing plate (7). A fixing plate (10) is welded to the other end of the fixing frame (9). An internal thread seat (11) is fixedly connected to the top of the fixing plate (10). A screw rod (12) is sleeved inside the internal thread seat (11). A pressure plate (13) is welded to one end of the screw rod (12). A motor (3) is welded to the surface of the platform (1). A grinding disc (4) is installed at one end of the motor (3).

2. The edge grinding device for steel plate cutting according to claim 1, characterized in that: The bearing plate (7) is welded with a fixing rod (16) inside. Rollers (18) are sleeved on the surface of the fixing rod (16). A retaining ring (17) is welded to the surface of the fixing rod (16). The surface of the retaining ring (17) is attached to the side of the roller (18). The rollers (18) are evenly distributed. Holes (14) are opened at the top of the bearing plate (7). The holes (14) are evenly distributed. Rolling balls (15) are snapped into the holes (14).

3. The edge grinding device for steel plate cutting according to claim 1, characterized in that: The platform (1) has a fixing block (24) welded to its side, and a shaft (25) welded to the side of the fixing block (24). The fixing blocks (24) are symmetrically distributed. The motor (3) has a protective cover (26) fitted onto its surface, and the shaft (25) is embedded inside the protective cover (26).

4. The edge grinding device for steel plate cutting according to claim 1, characterized in that: The bottom of the pressure plate (13) has a groove (22) and an anti-slip pad (23) is attached to the bottom of the pressure plate (13). The anti-slip pad (23) is located inside the groove (22).

5. The edge grinding device for steel plate cutting according to claim 1, characterized in that: The top of the fixing plate (10) is welded with a fixing strip (19), the side of the fixing strip (19) is welded with a handle (20), and the other end of the lead screw (12) is welded with a rotating plate (21).

6. The edge grinding device for steel plate cutting according to claim 1, characterized in that: The bottom of the platform (1) is welded with support legs (2), and the support legs (2) are symmetrically distributed.

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