Grinding tool for metal product machining

Abstract

The utility model discloses a grinding tool for metal product machining, which comprises an operation table, a T-shaped baffle is fixedly connected to the right side of the top of the operation table, a positioning frame is connected to the left side of the top of the operation table, a machining table is connected to the middle of the left side of the operation table, a motor box is connected to the top side of the machining table, and a grinding disc is arranged on the right side of the motor box. The left side of a workpiece can be lifted and polished, the device can be suitable for positioning and polishing workpiece products of different heights, the left side of the workpiece can be comprehensively polished, the device can be suitable for processing workpieces of different sizes and heights, and the distance between the machining table and the operation table can be adjusted according to the width size of the workpiece to be processed; the application range of machining operation can be further widened, workers do not need to manually adjust the levelness of the left side of the workpiece after the workpiece is placed, time and labor are saved, the workpiece is placed more accurately, and the situation that the grinding face inclines is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to a grinding tool for metal product processing. Background Art

[0002] After the metal products are processed, their edges need to be processed to make the edges of the workpieces neat and beautiful, and to prevent the sharp edges of the semi-finished workpieces from causing harm to personnel.

[0003] In the prior art, the trimming device can quickly trim the edges of rectangular metal products, but the cut surface after cutting is sharp and rough, and needs to be moved to the next process for grinding, which is very troublesome. Application No. 202121942224.6 discloses a trimming grinder for metal product processing, which includes an operating table, a support seat is installed at the right end of the upper surface of the operating table, a fixed structure is provided at the upper end of the support seat, and a cutting and grinding structure is installed on the left side of the upper surface of the operating table; the above-mentioned device drives the grinding equipment through a hydraulic cylinder and can only perform longitudinal displacement for grinding, and cannot fully grind. The distance between the grinding equipment and the support seat 2 is fixed. When encountering a large-width metal product, the distance between the grinding equipment and the workpiece to be polished cannot be adjusted, and the grinding disc cannot be accurately abutted against the surface to be polished on one side of the workpiece for grinding.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model provides a grinding tool for metal product processing to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A grinding tool for processing metal products comprises an operating table, a T-shaped baffle is fixedly connected to the right side of the top of the operating table, a positioning frame is connected to the left side of the top of the operating table, a processing table is connected to the middle part of the left side of the operating table, a motor box is connected to the top side of the processing table, and a grinding disc is arranged on the right side of the motor box, the positioning frame comprises a first L-shaped mounting plate and a second L-shaped mounting plate, the top side of the first L-shaped mounting plate is fixedly connected to the second L-shaped mounting plate, a first hydraulic cylinder is fixedly connected to the middle part of the top side of the second L-shaped mounting plate, the movable end of the first hydraulic cylinder passes through the second L-shaped mounting plate and is fixedly connected to a positioning pressure plate, a first motor is fixedly connected to the inner cavity of the motor box, the output shaft of the first motor passes through the right side of the motor box and is fixedly connected to the grinding disc, an adjusting seat is connected to the bottom side of the processing table, the right side of the adjusting seat is fixedly connected to the operating table, a mounting groove is dug on the top side of the processing table, and the mounting groove passes through the right side of the processing table The top opening of the inner cavity of the mounting groove is movably connected with a lifting plate, and the top side of the lifting plate is fixedly connected to the motor box, and a second hydraulic cylinder is provided on the bottom side of the inner wall of the mounting groove, and the bottom side of the second hydraulic cylinder is fixedly connected to the center of the bottom of the inner wall of the mounting groove, and the movable end is fixedly connected to the bottom side of the lifting plate, and a rectangular groove is respectively dug in the middle part of the inner side of the T-shaped baffle and the middle part of the top side of the adjusting seat, and the middle part of the rear side of the T-shaped baffle and the middle part of the left side of the adjusting seat are respectively fixedly connected, and the output shaft of the second motor extends into the interior of the rectangular groove and is fixedly connected with a threaded rod, one end of the threaded rod is connected to the inner wall of the rectangular groove through a bearing, guide rods are symmetrically provided on both sides of the threaded rod, and moving blocks are sleeved on the outer side of the threaded rod and the guide rod, and the bottom side of the moving block is respectively fixedly connected to the right side of the first L-shaped mounting plate and the bottom side of the processing table, and a nut is penetrated through the interior of the moving block through the bearing, and is threadedly connected with the threaded rod through the nut.

[0008] Preferably, a sliding groove is dug on the left side of the top of the operating table, sliding rods are symmetrically arranged between the inner walls of the sliding groove, a sliding block is sleeved on the outer side of the sliding rod, and the top side of the sliding block is fixedly connected to the bottom side of the first L-shaped mounting plate.

[0009] Preferably, an installation cavity is dug on the bottom side of the inner wall of the first L-shaped installation plate, an adjusting disk is movably provided on the top of the installation cavity, a rotating shaft is fixedly connected to the bottom side of the adjusting disk, the bottom end of the rotating shaft is connected to the bottom side of the inner wall of the installation cavity through a bearing, and a worm gear is sleeved on the outer wall, a third motor is provided on the right side of the worm gear, a worm is fixedly connected to the output shaft of the third motor, and the worm and the worm are matched and meshed for driving.

[0010] The beneficial effects of the utility model are: it can drive the grinding disc on the right side of the motor box to gradually rise, and can rise and grind the left side of the workpiece, can be suitable for positioning and grinding workpiece products of different heights, can perform comprehensive grinding processing on the left side of the workpiece, can be suitable for processing workpieces of different sizes and heights, and can adjust the distance between the processing table and the operating table according to the width of the workpiece to be processed, which can further improve the applicable scope of the processing operation, and there is no need for the staff to manually adjust the horizontality of the left side of the workpiece after the workpiece is placed, which saves time and effort, makes the placement of the workpiece more accurate, and avoids the situation where the grinding surface is tilted. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of a grinding tool for metal product processing according to an embodiment of the utility model;

[0013] Figure 2 It is a schematic diagram of the split structure of the operating table and the processing table of a metal product processing abrasive tool according to an embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of a T-shaped baffle plate of a metal product processing abrasive tool according to an embodiment of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of a first L-shaped mounting plate of a grinding tool for processing metal products according to an embodiment of the utility model.

[0016] In the figure:

[0017] 1. Operating table; 2. T-shaped baffle; 3. Positioning frame; 4. Processing table; 5. Motor box; 6. Grinding disc; 7. First L-shaped mounting plate; 8. Second L-shaped mounting plate; 9. First hydraulic cylinder; 10. Positioning pressure plate; 11. First motor; 12. Adjusting seat; 13. Mounting groove; 14. Lifting plate; 15. Second hydraulic cylinder; 16. Rectangular groove; 17. Second motor; 18. Threaded rod; 19. Guide rod; 20. Moving block; 21. Sliding groove; 22. Sliding rod; 23. Sliding block; 24. Mounting cavity; 25. Adjusting disc; 26. Rotating shaft; 27. Worm gear; 28. Third motor; 29. ​​Worm. DETAILED DESCRIPTION

[0018] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0019] According to an embodiment of the utility model, a grinding tool for processing metal products is provided. Example

[0020] like Figure 1-4 As shown, a grinding tool for metal product processing according to an embodiment of the utility model comprises an operating table 1, a T-shaped baffle 2 is fixedly connected to the right side of the top of the operating table 1, a positioning frame 3 is connected to the left side of the top of the operating table 1, a processing table 4 is connected to the middle of the left side of the operating table 1, a motor box 5 is connected to the top side of the processing table 4, a grinding disc 6 is arranged on the right side of the motor box 5, the positioning frame 3 comprises a first L-shaped mounting plate 7 and a second L-shaped mounting plate 8, the top side of the first L-shaped mounting plate 7 is fixedly connected to the second L-shaped mounting plate 8, a first hydraulic cylinder 9 is fixedly connected to the middle part of the top side of the second L-shaped mounting plate 8, the movable end of the first hydraulic cylinder 9 passes through the second L-shaped mounting plate 8, and is fixedly connected to a positioning pressing plate 10, a first motor 11 is fixedly connected to the inner cavity of the motor box 5, the output shaft of the first motor 11 passes through the right side of the motor box 5, and is fixedly connected to the grinding disc 6, an adjusting seat 12 is connected to the bottom side of the processing table 4, the right side of the adjusting seat 12 is fixedly connected to the operating table 1, a mounting groove 13 is dug on the top side of the processing table 4, and the mounting groove 13 passes through the right side of the processing table 4 , a lifting plate 14 is movably connected to the top of the inner cavity of the mounting groove 13, and the top side of the lifting plate 14 is fixedly connected to the motor box 5. A second hydraulic cylinder 15 is provided on the bottom side of the inner wall of the mounting groove 13, and the bottom side of the second hydraulic cylinder 15 is fixedly connected to the center of the bottom of the inner wall of the mounting groove 13, and the movable end is fixedly connected to the bottom side of the lifting plate 14. The workpiece to be processed can be placed on the bottom side of the inner wall of the first L-shaped mounting plate 7, and then the first hydraulic cylinder 9 is started. The movable end of the first hydraulic cylinder 9 drives the positioning pressure plate 10 to descend, presses and positions the top side of the workpiece, and the grinding disk 6 is fitted with the left side of the workpiece and the first motor 11 is started. The output shaft of the first motor 11 drives the grinding disk 6 to rotate, so that the grinding disk 6 grinds the left side of the workpiece. According to the height of the workpiece, the second hydraulic cylinder 15 can be started, so that the movable end of the second hydraulic cylinder 15 drives the lifting plate 14 to rise, which can drive the grinding disk 6 on the right side of the motor box 5 to gradually rise, and the left side of the workpiece can be raised and polished, which can be suitable for positioning and polishing workpiece products of different heights. Example

[0021] like Figure 1-4As shown, according to an embodiment of the utility model, a grinding tool for metal product processing includes an operating table 1, a T-shaped baffle plate 2 is fixedly connected to the right side of the top of the operating table 1, a positioning frame 3 is connected to the left side of the top of the operating table 1, a processing table 4 is connected to the middle of the left side of the operating table 1, a motor box 5 is connected to the top side of the processing table 4, a grinding disc 6 is provided on the right side of the motor box 5, a rectangular groove 16 is respectively dug in the middle of the inner side of the T-shaped baffle plate 2 and the middle of the top side of the adjustment seat 12, a second motor 17 is respectively fixedly connected to the middle of the rear side of the T-shaped baffle plate 2 and the middle of the left side of the adjustment seat 12, the output shaft of the second motor 17 extends into the inside of the rectangular groove 16, and is fixedly connected with a screw A threaded rod 18 is provided, one end of the threaded rod 18 is connected to the inner wall of the rectangular groove 16 through a bearing, guide rods 19 are symmetrically arranged on both sides of the threaded rod 18, and a moving block 20 is sleeved on the outer side of the threaded rod 18 and the guide rod 19. The bottom side of the moving block 20 is respectively fixedly connected to the right side of the first L-shaped mounting plate 7 and the bottom side of the processing table 4. A nut is provided through the bearing inside the moving block 20, and the nut is threadedly connected to the threaded rod 18 through the nut. A sliding groove 21 is dug on the left side of the top of the operating table 1, and sliding rods 22 are symmetrically arranged between the inner walls of the sliding groove 21. A slider 23 is sleeved on the outer side of the sliding rod 22, and the top side of the slider 23 is fixed to the bottom side of the first L-shaped mounting plate 7. The second motor 17 at the rear side of the T-shaped baffle 2 can be started during the grinding process, so that the output shaft of the second motor 17 drives the threaded rod 18 in the rectangular groove 16 inside the T-shaped baffle 2 to rotate, so that the threaded rod 18 inside the T-shaped baffle 2 and the moving block 20 outside the guide rod 19 drive the positioning frame 3 to move longitudinally, and the first L-shaped mounting plate 7 of the positioning frame 3 slides on the outer wall of the sliding rod 22 through the slider 23, which can improve the stability of the longitudinal displacement of the positioning frame 3, and can make the workpiece inside the positioning frame 3 fit the high-speed rotating grinding disc 6 to move longitudinally, so that the left side of the workpiece can be longitudinally ground. , in conjunction with the rising height of the grinding disc 6, the left side of the workpiece can be fully ground, and can be suitable for processing workpieces of different sizes and heights, and the second motor 17 on the left side of the adjustment seat 12 can be started, so that the output shaft of the second motor 17 drives the threaded rod 18 in the rectangular groove 16 at the top of the adjustment seat 12 to rotate, so that the threaded rod 18 in the rectangular groove 16 at the top of the adjustment seat 12 and the moving block 20 outside the guide rod 19 drive the processing table 4 to be adjusted horizontally, and the distance between the processing table 4 and the operating table can be adjusted according to the width of the workpiece to be processed, which can further improve the scope of application of the processing operation. Example

[0022] like Figure 1-4As shown, according to an embodiment of the utility model, a grinding tool for metal product processing includes an operating table 1, a T-shaped baffle 2 is fixedly connected to the right side of the top of the operating table 1, a positioning frame 3 is connected to the left side of the top of the operating table 1, a processing table 4 is connected to the middle of the left side of the operating table 1, a motor box 5 is connected to the top side of the processing table 4, a grinding disc 6 is arranged on the right side of the motor box 5, a mounting cavity 24 is dug on the bottom side of the inner wall of the first L-shaped mounting plate 7, an adjusting disk 25 is movably arranged on the top of the mounting cavity 24, a rotating shaft 26 is fixedly connected to the bottom side of the adjusting disk 25, the bottom end of the rotating shaft 26 is connected to the bottom side of the inner wall of the mounting cavity 24 through a bearing, and a worm gear 27 is sleeved on the outer wall, a third motor 28 is arranged on the right side of the worm gear 27, and the output shaft of the third motor 28 is fixedly mounted on the outer wall of the first L-shaped mounting plate 7. A worm 29 is connected to the fixed plate, and the worm 29 is meshed and driven with the worm wheel 27. The workpiece to be processed can be placed on the bottom side of the inner wall of the first L-shaped mounting plate 7. According to the placement state of the workpiece, the third motor 28 is started, and the output shaft of the third motor 28 drives the worm 29 to rotate, so that the worm 29 drives the meshing worm wheel 27 to rotate, and the worm wheel 27 drives the rotating shaft 26 to rotate, so that the adjusting disk 25 at the top of the rotating shaft 26 can rotate axially, and the adjusting disk 25 drives the workpiece placed on the top to adjust the position, so that after the workpiece is placed, the staff does not need to manually adjust the horizontality of the left side of the workpiece, which saves time and effort, makes the placement of the workpiece more accurate, and avoids the situation where the polishing surface is tilted.

[0023] In summary, with the help of the above technical scheme of the utility model, when the device is in use, the workpiece to be processed is placed on the bottom side of the inner wall of the first L-shaped mounting plate 7, and according to the placement state of the workpiece, the third motor 28 is started, and the output shaft of the third motor 28 drives the worm 29 to rotate, so that the worm 29 drives the meshing worm wheel 27 to rotate, and the worm wheel 27 drives the rotating shaft 26 to rotate, so that the adjusting disk 25 at the top of the rotating shaft 26 can rotate axially, so that the adjusting disk 25 drives the workpiece placed on the top to adjust the position, and then the first hydraulic cylinder 9 is started, and the movable end of the first hydraulic cylinder 9 drives the positioning plate 10 to descend, presses and positions the top side of the workpiece, and the grinding disk 6 fits the left side of the workpiece and starts the first motor 11. The output shaft of the first motor 11 drives the grinding disk 6 to rotate, so that the grinding disk 6 grinds the left side of the workpiece, and according to the height of the workpiece, the second hydraulic cylinder 15 can be started, so that the movable end of the second hydraulic cylinder 15 drives the lifting plate 14 to rise, which can drive the right side of the motor box 5 The grinding disc 6 gradually rises, and the left side of the workpiece can be raised and ground. During the grinding process, the second motor 17 on the rear side of the T-shaped baffle 2 can be started, so that the output shaft of the second motor 17 drives the threaded rod 18 in the inner rectangular groove 16 of the T-shaped baffle 2 to rotate, so that the threaded rod 18 inside the T-shaped baffle 2 and the moving block 20 outside the guide rod 19 drive the positioning frame 3 to move longitudinally, so that the workpiece inside the positioning frame 3 is in contact with the high-speed rotating grinding disc 6 for longitudinal movement, and in conjunction with the rising height of the grinding disc 6, the left side of the workpiece can be fully ground. The second motor 17 on the left side of the adjusting seat 12 is started, so that the output shaft of the second motor 17 drives the threaded rod 18 in the rectangular groove 16 at the top of the adjusting seat 12 to rotate, so that the threaded rod 18 in the rectangular groove 16 at the top of the adjusting seat 12 and the moving block 20 outside the guide rod 19 drive the processing table 4 to be adjusted horizontally, and the distance between the processing table 4 and the operating table can be adjusted according to the width of the workpiece to be processed.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding tool for metal product processing, comprising an operating table (1), characterized in that: The top right side of the operating table (1) is fixedly connected to a T-shaped baffle (2); the top left side of the operating table (1) is connected to a positioning frame (3); the middle left side of the operating table (1) is connected to a processing table (4); the top side of the processing table (4) is connected to a motor box (5); the right side of the motor box (5) is provided with a grinding disc (6); the positioning frame (3) comprises a first L-shaped mounting plate (7) and a second L-shaped mounting plate (8); the top side of the first L-shaped mounting plate (7) is fixedly connected to the second L-shaped mounting plate (8); the middle top side of the second L-shaped mounting plate (8) is fixedly connected to a first hydraulic cylinder (9); The movable end of the first hydraulic cylinder (9) passes through the second L-shaped mounting plate (8) and is fixedly connected to a positioning pressure plate (10); a first motor (11) is fixedly connected to the inner cavity of the motor box (5); an output shaft of the first motor (11) passes through the right side of the motor box (5) and is fixedly connected to the grinding disc (6); an adjustment seat (12) is connected to the bottom side of the processing table (4); the right side of the adjustment seat (12) is fixedly connected to the operating table (1); a mounting groove (13) is excavated on the top side of the processing table (4); the mounting groove (13) passes through the right side of the processing table (4); the inner cavity of the mounting groove (13) A lifting plate (14) is movably connected to the top opening, the top side of the lifting plate (14) is fixedly connected to the motor box (5), a second hydraulic cylinder (15) is provided on the bottom side of the inner wall of the mounting groove (13), the bottom side of the second hydraulic cylinder (15) is fixedly connected to the center of the bottom of the inner wall of the mounting groove (13), and the movable end is fixedly connected to the bottom side of the lifting plate (14), a rectangular groove (16) is respectively excavated in the middle part of the inner side of the T-shaped baffle (2) and the middle part of the top side of the adjustment seat (12), and a second motor (17) is respectively fixedly connected to the middle part of the rear side of the T-shaped baffle (2) and the middle part of the left side of the adjustment seat (12), and the second motor The output shafts of the machines (17) extend into the rectangular grooves (16) and are fixedly connected with threaded rods (18). One end of the threaded rod (18) is connected to the inner wall of the rectangular groove (16) via a bearing. Guide rods (19) are symmetrically provided on both sides of the threaded rod (18). Moving blocks (20) are sleeved on the outer sides of the threaded rods (18) and the guide rods (19). The bottom sides of the moving blocks (20) are fixedly connected to the right side of the first L-shaped mounting plate (7) and the bottom side of the processing table (4). A nut is provided inside the moving block (20) through the bearing and is threadedly connected to the threaded rod (18) via the nut.

2. A metal product processing abrasive tool according to claim 1, characterized in that: A sliding groove (21) is excavated on the left side of the top of the operating table (1), sliding rods (22) are symmetrically arranged between the inner walls of the sliding groove (21), a sliding block (23) is sleeved on the outer side of the sliding rod (22), and the top side of the sliding block (23) is fixedly connected to the bottom side of the first L-shaped mounting plate (7).

3. A metal product processing abrasive tool according to claim 2, characterized in that: A mounting cavity (24) is excavated on the bottom side of the inner wall of the first L-shaped mounting plate (7), an adjusting disk (25) is movably provided on the top of the mounting cavity (24), a rotating shaft (26) is fixedly connected to the bottom side of the adjusting disk (25), a bottom end of the rotating shaft (26) is connected to the bottom side of the inner wall of the mounting cavity (24) via a bearing, and a worm gear (27) is sleeved on the outer wall, a third motor (28) is provided on the right side of the worm gear (27), an output shaft of the third motor (28) is fixedly connected to a worm (29), and the worm gear (29) is matched with the worm gear (27) for meshing driving.

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