A burr grinding device for steel plate processing

Abstract

The utility model discloses a burr grinding device for steel plate processing, comprising a device main body, a threaded block overlapped on the inner wall of the device main body, a rotating assembly on the right side of the device main body, an L-shaped frame fixedly arranged on the top of the threaded block, a slider fixedly arranged on the bottom of the L-shaped frame, and the surface of the slider overlaps with the inner wall of the device main body, a limit rod is slidably arranged inside the slider, and both ends of the limit rod are fixedly connected to the inner wall of the device main body. The burr grinding device for steel plate processing can drive the threaded block to move left or right through the rotating assembly, so that the threaded block drives the L-shaped frame to move left or right, which is convenient for quickly fixing the steel plate according to its size, and collects iron filings and smoke in a collecting cover through a collecting assembly, thereby preventing iron filings and smoke from easily splashing and spreading during the process of grinding burrs on the steel plate, causing pollution to the working environment, and ensuring the health of the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, in particular to a burr grinding device for steel plate processing. Background Art

[0002] Generally, steel plates are cast from molten steel, which is pressed into plate-shaped steel after cooling. Steel needs to be cut when it is processed, but burrs and rough surfaces are very likely to appear on the cut surface and edges. In order to avoid the burrs affecting the use of the steel plate, it is usually necessary to use a burr grinding device for steel plate processing to grind the steel plate.

[0003] However, the existing burr grinding device for steel plate processing is not convenient for quick adjustment according to the size of the steel plate when fixing the steel plate, and is inconvenient to use. At the same time, in the process of grinding the burrs of the steel plate, iron filings and smoke are easy to splash and spread, causing pollution to the working environment and endangering the health of the workers. Therefore, a burr grinding device for steel plate processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a burr grinding device for steel plate processing, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A burr grinding device for steel plate processing comprises a device main body, a threaded block is overlapped on the inner wall of the device main body, a rotating assembly is arranged on the right side of the device main body, an L-shaped frame is fixedly arranged on the top of the threaded block, a slider is fixedly arranged on the bottom of the L-shaped frame, and the surface of the slider is overlapped with the inner wall of the device main body, a limit rod is slidably arranged inside the slider, and both ends of the limit rod are fixedly connected to the inner wall of the device main body, a clamping assembly is arranged inside the L-shaped frame, a grinding assembly is arranged on the rear side of the device main body, the device main body is provided with a collecting cover through the grinding assembly, and the inner wall of the collecting cover is provided with a collecting assembly.

[0007] Preferably, the rotating assembly includes a support plate fixedly arranged on the right side of the device body, a motor 1 is fixedly arranged on the top of the support plate, a threaded rod is fixedly arranged on the output end of the motor 1, the threaded rod is rotatably arranged with the device body, and the surface of the threaded rod is threadedly arranged with the inner wall of the threaded block.

[0008] Preferably, the clamping assembly comprises a threaded column threadedly arranged inside the L-shaped frame, a pressure plate is fixedly arranged at one end of the threaded column, and a rotating rod is fixedly arranged at one end of the threaded column.

[0009] Preferably, the grinding assembly includes a support frame fixedly arranged on the rear side of the device body, an electric push rod is fixedly arranged on the top of the support frame, the output end of the electric push rod passes through the surface of the support frame and extends to the inside of the support frame where a lifting frame is fixedly arranged, the bottom of the lifting frame is fixedly connected to the top of the collecting cover, a second motor is fixedly arranged inside the lifting frame, a rotating column is fixedly arranged at the output end of the second motor, and the rotating column, the lifting frame and the collecting cover are all rotatable, and a grinding disc is fixedly arranged at one end of the rotating column.

[0010] Preferably, the collecting assembly includes a conveying hose fixedly mounted on the inner wall of the collecting cover, a collecting box fixedly mounted on the surface of the conveying hose, the front side of the collecting box fixedly connected to the rear side of the device body, a filter fixedly mounted inside the collecting box, and a dust collecting fan fixedly mounted inside the collecting box.

[0011] Preferably, a supporting leg is fixedly provided at the bottom of the device body, and a rubber pad is fixedly provided at the bottom of the supporting leg.

[0012] Preferably, there are two limit rods, and the two limit rods are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the burr grinding device for steel plate processing can drive the threaded block to move left or right by rotating the component when fixing steel plates of different sizes, so that the threaded block drives the L-shaped frame to move left or right, which is convenient for quickly fixing the steel plate according to its size, and the iron filings and smoke in the collection cover are collected by the collecting component, thereby preventing the iron filings and smoke from splashing and spreading easily during the process of grinding the burrs on the steel plate, causing pollution to the working environment, and ensuring the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 for Figure 1 Top view of local structure;

[0016] Figure 3 It is a front cross-sectional view of the local structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 Another partial structural diagram of the utility model;

[0019] Figure 6 for Figure 1 Bottom view of another local structure.

[0020] In the figure: 1. Device body; 2. Support plate; 3. Motor 1; 4. Threaded rod; 5. Threaded block; 6. L-shaped frame; 7. Slider; 8. Limit rod; 9. Threaded column; 10. Press plate; 11. Rotating rod; 12. Support frame; 13. Electric push rod; 14. Lifting frame; 15. Collecting hood; 16. Motor 2; 17. Rotating column; 18. Grinding disc; 19. Delivery hose; 20. Collecting box; 21. Filter; 22. Dust collecting fan; 23. Support leg; 24. Rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A burr grinding device for steel plate processing includes a device body 1, a threaded block 5 is overlapped on the inner wall of the device body 1, a rotating assembly is arranged on the right side of the device body 1, and the rotating assembly includes a support plate 2 fixedly arranged on the right side of the device body 1, a motor 3 is fixedly arranged on the top of the support plate 2, and a threaded rod 4 is fixedly arranged on the output end of the motor 3, the threaded rod 4 is rotatably arranged with the device body 1, and the surface of the threaded rod 4 is threadedly arranged with the inner wall of the threaded block 5. The threaded rod 4 is driven by the motor 3 to rotate forward and reversely, so that the position of the L-shaped frame 6 can be adjusted left and right, and at the same time, there will be no random sliding after stopping, an L-shaped frame 6 is fixedly arranged on the top of the threaded block 5, and a slider 7 is fixedly arranged on the bottom of the L-shaped frame 6, and the surface of the slider 7 is overlapped with the inner wall of the device body 1 A limit rod 8 is slidably arranged inside the slider 7, and both ends of the limit rod 8 are fixedly connected to the inner wall of the device body 1. There are two limit rods 8, and the two limit rods 8 are symmetrically distributed. The setting of the limit rod 8 and the slider 7 can prevent the L-shaped frame 6 from tilting. A clamping assembly is arranged inside the L-shaped frame 6, and the clamping assembly includes a threaded column 9 threadedly arranged inside the L-shaped frame 6, a pressing plate 10 is fixedly arranged at one end of the threaded column 9, and a rotating rod 11 is fixedly arranged at one end of the threaded column 9. The steel plate is pressed and fixed by the setting of the threaded column 9, the pressing plate 10 and the rotating rod 11 to prevent the steel plate from sliding and shifting during the grinding process. A grinding assembly is arranged on the rear side of the device body 1, and the device body 1 is provided with a collecting cover 1 through the grinding assembly 5. The grinding assembly includes a support frame 12 fixedly arranged at the rear side of the device body 1, an electric push rod 13 is fixedly arranged on the top of the support frame 12, the output end of the electric push rod 13 penetrates the surface of the support frame 12 and extends to the support frame 12, where a lifting frame 14 is fixedly arranged inside, the bottom of the lifting frame 14 is fixedly connected to the top of the collecting cover 15, a motor 2 16 is fixedly arranged inside the lifting frame 14, a rotating column 17 is fixedly arranged at the output end of the motor 2 16, and the rotating column 17, the lifting frame 14 and the collecting cover 15 are all rotatably arranged, a grinding disc 18 is fixedly arranged at one end of the rotating column 17, and the lifting frame 14, the motor 2 16 and the rotating column 17 are driven by the electric push rod 13 to move up and down, so that the grinding disc 18 is in contact with the steel plate for grinding, and through the setting of the collecting cover 15, In order to prevent iron filings from splashing and smoke from spreading, a collecting assembly is arranged on the inner wall of the collecting hood 15, and the collecting assembly includes a conveying hose 19 fixedly arranged on the inner wall of the collecting hood 15, and a collecting box 20 is fixedly arranged on the surface of the conveying hose 19, and the front side of the collecting box 20 is fixedly connected to the rear side of the device body 1, and a filter screen 21 is fixedly arranged inside the collecting box 20, and a dust collecting fan 22 is fixedly arranged inside the collecting box 20, and iron filings and dust are isolated by the filter screen 21, so that iron filings and dust are prevented from being discharged from the collecting box 20, and a supporting leg 23 is fixedly arranged at the bottom of the device body 1, and a rubber pad 24 is fixedly arranged at the bottom of the supporting leg 23, and the arrangement of the supporting leg 23 and the rubber pad 24 can prevent the device body 1 from vibrating with the ground and making noise during grinding.The burr grinding device for steel plate processing can drive the threaded block 5 to move left or right when fixing steel plates of different sizes by rotating the assembly, so that the threaded block 5 drives the L-shaped frame 6 to move left or right, which is convenient for quickly fixing the steel plate according to its size. The iron filings and smoke in the collection cover 15 are collected by the collection assembly, which prevents the iron filings and smoke from splashing and spreading easily during the process of grinding the burrs of the steel plate, thereby polluting the working environment and ensuring the health of the workers.

[0023] When in use: start the motor 1 3 to drive the threaded rod 4 to rotate forward and reverse, so that the threaded rod 4 drives the threaded block 5 to move left and right, so that the threaded block 5 drives the L-shaped frame 6 to move left and right, and the L-shaped frame 6 can be moved to a suitable position according to the size of the steel plate, and then the steel plate is placed on the top of the device body 1 so that it is located inside the two L-shaped frames 6, and the rotating rod 11 is rotated so that the rotating rod 11 drives the threaded column 9 to rotate, so that the threaded column 9 drives the pressing plate 10 to move downward until it contacts the top of the steel plate, thereby clamping and fixing the steel plate, and then the motor 2 16 can be started to drive the rotating rod 11 to rotate. The movable column 17 rotates, so that the rotating column 17 drives the grinding disc 18 to rotate, and the electric push rod 13 is started, so that the output end of the electric push rod 13 extends and drives the lifting frame 14 to move downward, so that the lifting frame 14 drives the motor 2 16, the rotating column 17, the grinding disc 18 and the collecting cover 15 to move downward. When the grinding disc 18 contacts the surface of the steel plate, grinding can be carried out. The debris and smoke generated during the grinding process will be blocked by the collecting cover 15 to prevent splashing and spreading. At the same time, the dust collecting fan 22 is started to suck the debris and smoke into the collecting box 20 through the conveying hose 19.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burr grinding device for steel plate processing, comprising a device body (1), characterized in that: The inner wall of the device body (1) is overlapped with a threaded block (5), a rotating assembly is arranged on the right side of the device body (1), an L-shaped frame (6) is fixedly arranged on the top of the threaded block (5), a slider (7) is fixedly arranged on the bottom of the L-shaped frame (6), and the surface of the slider (7) is overlapped with the inner wall of the device body (1), a limit rod (8) is slidably arranged inside the slider (7), and both ends of the limit rod (8) are fixedly connected to the inner wall of the device body (1), a clamping assembly is arranged inside the L-shaped frame (6), a grinding assembly is arranged on the rear side of the device body (1), and a collecting cover (15) is arranged on the device body (1) through the grinding assembly, and the inner wall of the collecting cover (15) is provided with a collecting assembly.

2. A burr grinding device for steel plate processing according to claim 1, characterized in that: The rotating assembly comprises a support plate (2) fixedly arranged on the right side of the device body (1); a motor 1 (3) is fixedly arranged on the top of the support plate (2); a threaded rod (4) is fixedly arranged at the output end of the motor 1 (3); the threaded rod (4) is rotatably arranged with the device body (1); and the surface of the threaded rod (4) is threadedly arranged with the inner wall of the threaded block (5).

3. The burr grinding device for steel plate processing according to claim 1, characterized in that: The clamping assembly comprises a threaded column (9) threadedly arranged inside the L-shaped frame (6), a pressing plate (10) is fixedly arranged at one end of the threaded column (9), and a rotating rod (11) is fixedly arranged at one end of the threaded column (9).

4. The burr grinding device for steel plate processing according to claim 1, characterized in that: The grinding assembly comprises a support frame (12) fixedly arranged on the rear side of the device body (1), an electric push rod (13) fixedly arranged on the top of the support frame (12), the output end of the electric push rod (13) passes through the surface of the support frame (12) and extends to the support frame (12) where a lifting frame (14) is fixedly arranged inside, the bottom of the lifting frame (14) is fixedly connected to the top of the collection cover (15), a second motor (16) is fixedly arranged inside the lifting frame (14), a rotating column (17) is fixedly arranged at the output end of the second motor (16), and the rotating column (17) and the lifting frame (14) and the collection cover (15) are all rotatable, and a grinding disc (18) is fixedly arranged at one end of the rotating column (17).

5. The burr grinding device for steel plate processing according to claim 1, characterized in that: The collecting assembly comprises a conveying hose (19) fixedly arranged on the inner wall of the collecting cover (15); a collecting box (20) is fixedly arranged on the surface of the conveying hose (19); the front side of the collecting box (20) is fixedly connected to the rear side of the device body (1); a filter screen (21) is fixedly arranged inside the collecting box (20); and a dust collecting fan (22) is fixedly arranged inside the collecting box (20).

6. The burr grinding device for steel plate processing according to claim 1, characterized in that: A supporting leg (23) is fixedly arranged at the bottom of the device body (1), and a rubber pad (24) is fixedly arranged at the bottom of the supporting leg (23).

7. The burr grinding device for steel plate processing according to claim 1, characterized in that: The number of the limiting rods (8) is two, and the two limiting rods (8) are symmetrically distributed.

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