Ship accessory polishing machining device

Abstract

The utility model discloses a ship accessory polishing machining device which comprises a workbench, a control panel is arranged on the outer surface of the front end of the workbench, and a multifunctional adjustable accessory fixing device used for improving the fixing convenience of ship accessories is arranged on the outer surface of the upper end of the workbench. The multifunctional adjustable accessory fixing device comprises a first driving motor, a straight plate clamping plate and a V-shaped clamping plate, the other end of an output shaft of the first driving motor is fixedly connected with a first rotating shaft, and a first mounting bearing is arranged between the first rotating shaft and the middle of the inner surface of the upper end of the workbench. According to the polishing machining device for the ship accessories, the multifunctional adjustable accessory fixing device is arranged, the structure is simple, operation is convenient and fast, the convenience of clamping and fixing the ship accessories can be improved, the convenience of adjusting the polishing position can be improved, the accessories in different shapes can be clamped, the applicability of the device is improved, and the practicability is high. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship fitting processing, in particular to a ship fitting grinding and processing device. Background Technique

[0002] A ship is composed of thousands of parts and is almost related to all industrial sectors. Except for the unique hull construction technology, shipbuilding also involves various fields such as machinery, electricity, metallurgy, architecture, chemistry, and even arts and crafts. Therefore, shipbuilding is a comprehensive technology based on all industrial technologies and reflects a country's industrial technology level. The fittings used in shipbuilding need to be surface derusted and then primed to prevent the steel from rusting on the surface after a long time. Therefore, a grinding machine is needed to remove the rust and dust on the surface of the fittings to prevent affecting the painting quality.

[0003] The existing ship fitting grinding and processing device lacks a multifunctional clamping and fixing device. Ship fittings mostly use steel plates and steel pipes. The existing clamping and fixing devices are mostly of fixed shapes and cannot fix steel plates and steel pipes at the same time, which affects the clamping convenience of the fittings and reduces the work efficiency. Moreover, the grinding wheels of the existing ship fitting grinding and processing device are mostly of fixed heights and cannot adjust the grinding height according to the different heights of the fittings, further reducing the work efficiency and bringing certain adverse effects to the use process of people. For this reason, we propose a ship fitting grinding and processing device. Content of the Utility Model

[0004] The utility model aims at the problems existing in the above-mentioned prior art and provides a ship fitting grinding and processing device.

[0005] The utility model realizes the solution of the above technical problems through the following technical means:

[0006] A ship fitting grinding and processing device, including a workbench, a control panel is provided on the front outer surface of the workbench, a multifunctional adjustable fitting fixing device for improving the fixing convenience of ship fittings is provided on the upper outer surface of the workbench, the multifunctional adjustable fitting fixing device includes a first driving motor, a straight plate clamp and a V-shaped clamp, the other end of the output shaft of the first driving motor is fixedly connected with a first rotating shaft, a first mounting bearing is arranged between the first rotating shaft and the middle part of the inner surface of the upper end of the workbench, the other end of the first rotating shaft is fixedly installed with a U-shaped mounting seat, a rolling bearing is arranged between the U-shaped mounting seat and the workbench, an anti-slip placement plate is arranged on the inner surface of the lower end of the U-shaped mounting seat, micro-cylinders are fixedly installed on the outer surfaces of both sides of the U-shaped mounting seat, a guide sliding sleeve is arranged between the piston rod of the micro-cylinder and the middle part of the inner surfaces of both sides of the U-shaped mounting seat, the other end of the piston rod of the micro-cylinder is fixedly installed with a U-shaped fixing seat, a mounting nut seat is fixedly installed in the middle of the inner surface of one side of the U-shaped fixing seat, a positioning embedding groove is fixedly connected to the inner surface of the other side of the U-shaped fixing seat, a movable bolt is arranged in the inner ring of the mounting nut seat, a hand wheel is arranged at the other end of the movable bolt, anti-slip pads are arranged on the outer surfaces of one side of the straight plate clamp and the V-shaped clamp, connection blocks are fixedly installed on the outer surfaces of the rear ends of the straight plate clamp and the V-shaped clamp, a mounting nut groove is opened in the middle of the outer surface of one side of the connection block, an anti-slip ring is arranged on the outer ring of the mounting nut groove, a positioning block is arranged on the outer surface of the other side of the connection block, and automatic lifting height adjustable grinding devices for improving the grinding height adjustment convenience are arranged on the outer surfaces of both sides of the workbench.

[0007] Further, the first driving motor is fixedly connected to the outer surface of the lower end of the workbench, one end of the first rotating shaft is fixedly connected to the output shaft of the first driving motor, the first rotating shaft is movably connected between the first mounting bearing and the middle part of the inner surface of the workbench, the U-shaped mounting seat is fixedly connected to the other end of the first rotating shaft, the U-shaped mounting seat is movably connected between the rolling bearing and the outer surface of the upper end of the workbench, and the U-shaped mounting seat is movably connected to the workbench through the output shaft of the first driving motor.

[0008] Further, the micro cylinder is fixedly connected to the outer surfaces on both sides of the U-shaped mounting seat. The piston rod of the micro cylinder is movably connected between the middle parts of the inner surfaces on both sides of the U-shaped mounting seat through a guiding sliding sleeve. The U-shaped fixing seat is fixedly connected to the other end of the piston rod of the micro cylinder. The movable bolt is movably connected between the middle part of the inner surface on one side of the U-shaped fixing seat through a mounting nut seat. The positioning embedded groove is fixedly connected to the inner surface on the other side of the U-shaped fixing seat. The anti-slip cushion is fixedly connected to the outer surfaces at the front ends of the straight plate clamp and the V-shaped clamp. The connecting block is fixedly connected to the outer surfaces at the rear ends of the straight plate clamp and the V-shaped clamp. The mounting nut groove penetrates through the middle part of the outer surface on one side of the connecting block. The positioning block is fixedly connected to the outer surface on the other side of the connecting block.

[0009] Further, the aperture and position of the mounting nut groove match the movable bolt. The connecting block is movably connected to the positioning embedded groove through the positioning block. The connecting block is movably connected to the inside of the U-shaped fixing seat. The movable bolt is threadedly connected to the inner ring of the mounting nut groove. And the straight plate clamp and the V-shaped clamp are detachably connected to the inside of the U-shaped fixing seat through the movable bolt. The straight plate clamp and the V-shaped clamp are movably connected between the inner surfaces on both sides of the U-shaped mounting seat through the piston rod of the micro cylinder.

[0010] Further, the automatic lifting height-adjustable grinding device includes a mounting base. A hydraulic cylinder is fixedly installed on the upper outer surface of the mounting base. A fixing block is provided at the other end of the piston rod of the hydraulic cylinder. A top seat is fixedly installed on the upper outer surface of the fixing block. A second driving motor is fixedly installed on the upper outer surface of the top seat. A second rotating shaft is fixedly connected to the other end of the output shaft of the second driving motor. A second mounting bearing is provided between the other end of the second rotating shaft and the middle part of the inner surface at the lower end of the top seat. A connecting ring is provided at the other end of the second rotating shaft. A grinding wheel is fixedly installed on the lower outer surface of the connecting ring.

[0011] Further, the hydraulic cylinder is fixedly connected between the outer surfaces on both sides of the workbench through the mounting base. The top seat is fixedly connected to the other end of the piston rod of the hydraulic cylinder through the fixing block. The second driving motor is fixedly connected to the upper outer surface of the top seat. One end of the second rotating shaft is fixedly connected to the output shaft of the second driving motor. The grinding wheel is fixedly connected to the other end of the second rotating shaft through the connecting ring. And the grinding wheel is movably connected to the top seat through the output shaft of the second driving motor. And the grinding wheel is movably connected to the workbench through the piston rod of the hydraulic cylinder.

[0012] Beneficial effects

[0013] Compared with the prior art, the present utility model provides a grinding and processing device for ship fittings, having the following beneficial effects:

[0014] 1. The ship fitting grinding and processing device is provided with a multi-functional adjustable fitting fixing device, which has a simple structure and is convenient to operate. It can not only improve the convenience of clamping and fixing ship fittings, but also improve the convenience of adjusting the grinding position. Moreover, it can clamp different fitting shapes, improve the applicability of the device and enhance the work efficiency.

[0015] 2. The ship fitting grinding and processing device is provided with an automatically lifting and height-adjustable grinding device, which has a simple structure and a relatively high degree of automation. It can automatically adjust the grinding height of ship fittings, improve the convenience of adjusting the grinding height, and further enhance the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a ship fitting grinding and processing device of the present utility model.

[0017] Figure 2 It is a schematic plan view of the multi-functional adjustable fitting fixing device of a ship fitting grinding and processing device of the present utility model.

[0018] Figure 3 It is a schematic diagram of the straight plate clamp and V-shaped clamp of the multi-functional adjustable fitting fixing device of a ship fitting grinding and processing device of the present utility model.

[0019] Figure 4 It is an enlarged schematic view of part A of the multi-functional adjustable fitting fixing device of a ship fitting grinding and processing device of the present utility model.

[0020] Figure 5 It is a schematic diagram of the internal structure of the U-shaped fixing seat of the multi-functional adjustable fitting fixing device of a ship fitting grinding and processing device of the present utility model.

[0021] Figure 6 It is a schematic diagram of the automatically lifting and height-adjustable grinding device of a ship fitting grinding and processing device of the present utility model.

[0022] Figure 7 It is an enlarged schematic view of part B of the automatically lifting and height-adjustable grinding device of a ship fitting grinding and processing device of the present utility model.

[0023] In the figure: 1, workbench; 2, control panel; 3, multi-functional adjustable accessory fixing device; 4, first driving motor; 5, straight plate clamp; 6, V-shaped clamp; 7, first rotating shaft; 8, first mounting bearing; 9, U-shaped mounting seat; 10, rolling bearing; 11, anti-slip placement plate; 12, micro cylinder; 13, guiding sliding sleeve; 14, U-shaped fixing seat; 15, mounting nut seat; 16, positioning embedding groove; 17, movable bolt; 18, handwheel; 19, anti-slip clamping pad; 20, connecting block; 21, mounting nut groove; 22, anti-slip ring; 23, positioning block; 24, automatically lifting and height adjustable grinding device; 25, mounting base; 26, hydraulic cylinder; 27, fixing block; 28, top seat; 29, second driving motor; 30, second rotating shaft; 31, second mounting bearing; 32, connecting ring; 33, grinding wheel. Detailed implementation manner

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1-7As shown in the figure, a grinding and processing device for ship fittings includes a workbench 1. A control panel 2 is provided on the front outer surface of the workbench 1. A multifunctional adjustable fitting fixing device 3 for improving the fixing convenience of ship fittings is provided on the upper outer surface of the workbench 1. The multifunctional adjustable fitting fixing device 3 includes a first driving motor 4, a straight plate clamp 5 and a V-shaped clamp 6. The other end of the output shaft of the first driving motor 4 is fixedly connected to a first rotating shaft 7. A first mounting bearing 8 is provided between the first rotating shaft 7 and the middle of the inner surface of the upper end of the workbench 1. The other end of the first rotating shaft 7 is fixedly installed with a U-shaped mounting seat 9. A rolling bearing 10 is provided between the U-shaped mounting seat 9 and the workbench 1. An anti-slip placement plate 11 is provided on the inner surface of the lower end of the U-shaped mounting seat 9. Micro-cylinders 12 are fixedly installed on the outer surfaces of both sides of the U-shaped mounting seat 9. A guide sliding sleeve 13 is provided between the piston rod of the micro-cylinder 12 and the middle of the inner surfaces of both sides of the U-shaped mounting seat 9. The other end of the piston rod of the micro-cylinder 12 is fixedly installed with a U-shaped fixing seat 14. A mounting nut seat 15 is fixedly installed in the middle of one inner surface of the U-shaped fixing seat 14. A positioning embedding groove 16 is fixedly connected to the other inner surface of the U-shaped fixing seat 14. A movable bolt 17 is provided in the inner ring of the mounting nut seat 15. A handwheel 18 is provided at the other end of the movable bolt 17. Anti-slip pads 19 are provided on the outer surfaces of one side of the straight plate clamp 5 and the V-shaped clamp 6. Connecting blocks 20 are fixedly installed on the outer surfaces of the rear ends of the straight plate clamp 5 and the V-shaped clamp 6. A mounting nut groove 21 is opened in the middle of the outer surface of one side of the connecting block 20. An anti-slip ring 22 is provided on the outer ring of the mounting nut groove 21. A positioning block 23 is provided on the outer surface of the other side of the connecting block 20. Automatic lifting height adjustable grinding devices 24 for improving the grinding height adjustment convenience are provided on the outer surfaces of both sides of the workbench 1.

[0026] The first driving motor 4 is fixedly connected to the lower outer surface of the workbench 1. One end of the first rotating shaft 7 is fixedly connected to the output shaft of the first driving motor 4. The first rotating shaft 7 is movably connected to the middle of the inner surface of the workbench 1 through the first mounting bearing 8. The U-shaped mounting seat 9 is fixedly connected to the other end of the first rotating shaft 7. The U-shaped mounting seat 9 is movably connected to the upper outer surface of the workbench 1 through the rolling bearing 10. And the U-shaped mounting seat 9 is movably connected to the workbench 1 through the output shaft of the first driving motor 4.

[0027] The micro cylinder 12 is fixedly connected to the outer surfaces on both sides of the U-shaped mounting base 9. The piston rod of the micro cylinder 12 is movably connected between the middle parts of the inner surfaces on both sides of the U-shaped mounting base 9 through a guiding sliding sleeve 13. The U-shaped fixing base 14 is fixedly connected to the other end of the piston rod of the micro cylinder 12. The movable bolt 17 is movably connected between the middle part of the inner surface on one side of the U-shaped fixing base 14 through a mounting nut seat 15. The positioning embedding groove 16 is fixedly connected to the inner surface on the other side of the U-shaped fixing base 14. The anti-slip clamping pad 19 is fixedly connected to the outer surfaces at the front ends of the straight plate clamping plate 5 and the V-shaped clamping plate 6. The connecting block 20 is fixedly connected to the outer surfaces at the rear ends of the straight plate clamping plate 5 and the V-shaped clamping plate 6. The mounting nut groove 21 penetrates through the middle part of the outer surface on one side of the connecting block 20. The positioning block 23 is fixedly connected to the outer surface on the other side of the connecting block 20.

[0028] The aperture and position of the mounting nut groove 21 match those of the movable bolt 17. The connecting block 20 is movably connected between the positioning embedding groove 16 through the positioning block 23. The connecting block 20 is movably connected inside the U-shaped fixing base 14. The movable bolt 17 is threadedly connected to the inner ring of the mounting nut groove 21. And the straight plate clamping plate 5 and the V-shaped clamping plate 6 are detachably connected to the inside of the U-shaped fixing base 14 through the movable bolt 17. The straight plate clamping plate 5 and the V-shaped clamping plate 6 are movably connected between the inner surfaces on both sides of the U-shaped mounting base 9 through the piston rod of the micro cylinder 12.

[0029] The automatic lifting height-adjustable grinding device 24 includes a mounting base 25. A hydraulic cylinder 26 is fixedly installed on the upper outer surface of the mounting base 25. A fixed block 27 is provided at the other end of the piston rod of the hydraulic cylinder 26. A top seat 28 is fixedly installed on the upper outer surface of the fixed block 27. A second driving motor 29 is fixedly installed on the upper outer surface of the top seat 28. The other end of the output shaft of the second driving motor 29 is fixedly connected to a second rotating shaft 30. A second mounting bearing 31 is provided between the other end of the second rotating shaft 30 and the middle part of the lower inner surface of the top seat 28. A connecting ring 32 is provided at the other end of the second rotating shaft 30. A grinding wheel 33 is fixedly installed on the lower outer surface of the connecting ring 32.

[0030] The hydraulic cylinder 26 is fixedly connected between the outer surfaces on both sides of the workbench 1 through the mounting base 25. The top seat 28 is fixedly connected to the other end of the piston rod of the hydraulic cylinder 26 through the fixed block 27. The second driving motor 29 is fixedly connected to the upper outer surface of the top seat 28. One end of the second rotating shaft 30 is fixedly connected to the output shaft of the second driving motor 29. The grinding wheel 33 is fixedly connected to the other end of the second rotating shaft 30 through the connecting ring 32. And the grinding wheel 33 is movably connected to the top seat 28 through the output shaft of the second driving motor 29. And the grinding wheel 33 is movably connected to the workbench 1 through the piston rod of the hydraulic cylinder 26.

[0031] Working principle

[0032] When grinding ship fittings and fixing different fittings such as steel plates or steel pipes, place the connecting block 20 at the rear end of the straight plate clamp 5 or V-shaped clamp 6 into the U-shaped fixing seat 14, so that the positioning block 23 on the other side of the connecting block 20 is snapped into the positioning and embedding groove 16. The anti-slip ring 22 on one side of the connecting block 20 corresponds to the position of the movable bolt 17. After holding the handwheel 18 and rotating the movable bolt 17, the movable bolt 17 rotates in the mounting nut seat 15 and then turns into the anti-slip ring 22 in the connecting block 20, and the quick replacement and fixing between the straight plate clamp 5 or V-shaped clamp 6 and the U-shaped fixing seat 14 can be completed. Place the fitting on the anti-slip placing plate 11, control the piston rod of the micro cylinder 12 to push out and drive the straight plate clamp 5 or V-shaped clamp 6 at the other end to move towards both sides of the fitting. Until the anti-slip clamping pad 19 of the straight plate clamp 5 or V-shaped clamp 6 contacts the surface of the fitting, the ship fitting is clamped and fixed in the U-shaped mounting seat 9. Start the second driving motor 29, and the output shaft of the second driving motor 29 rotates to drive the grinding wheel 33 at the lower end of the second rotating shaft 30 to rotate at high speed. Adjust the height of the grinding wheel 33 according to the height of the fitting. Control the piston rod of the hydraulic cylinder 26 to retract and drive the top seat 28 to descend, thereby driving the grinding wheel 33 to press down. Until the grinding wheel 33 contacts the surface of the fitting, the high-speed rotating grinding wheel 33 can automatically grind the surface of the ship fitting. By controlling the output shaft of the first driving motor 4 to rotate, the U-shaped mounting seat 9 can be driven to rotate automatically, realizing the automatic adjustment of the grinding position on the surface of the ship fitting.

[0033] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) 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 variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A grinding and processing device for ship parts, comprising a workbench (1), wherein a control panel (2) is provided on the front outer surface of the workbench (1), characterized in that: The upper outer surface of the workbench (1) is provided with a multifunctional adjustable accessory fixing device (3) for improving the convenience of fixing ship accessories. The multifunctional adjustable accessory fixing device (3) comprises a No. 1 driving motor (4), a straight plate clamp (5) and a V-shaped clamp (6). The other end of the output shaft of the No. 1 driving motor (4) is fixedly connected to a No. 1 rotating shaft (7). A No. 1 mounting bearing (8) is provided between the No. 1 rotating shaft (7) and the middle of the upper inner surface of the workbench (1). The other end of the No. 1 rotating shaft (7) is fixedly installed with a U-shaped mounting seat (9). A rolling bearing (10) is provided between the U-shaped mounting seat (9) and the workbench (1). An anti-slip placement plate (11) is provided on the lower inner surface of the U-shaped mounting seat (9). Micro cylinders (12) are fixedly installed on the outer surfaces of both sides of the U-shaped mounting seat (9). A guide sleeve (13) is provided between the piston rod of the micro cylinder (12) and the middle of the inner surfaces of both sides of the U-shaped mounting seat (9). A U-shaped fixing seat (14) is fixedly installed on the other end, a mounting nut seat (15) is fixedly installed on the middle of the inner surface of one side of the U-shaped fixing seat (14), a positioning embedding groove (16) is fixedly connected to the inner surface of the other side of the U-shaped fixing seat (14), a movable bolt (17) is provided on the inner ring of the mounting nut seat (15), and a hand wheel (18) is provided on the other end of the movable bolt (17), and an anti-slip clamping pad (19) is provided on the outer surface of one side of the straight plate clamping plate (5) and the V-shaped clamping plate (6). ), a connecting block (20) is fixedly mounted on the rear end outer surface of the straight plate clamp (5) and the V-shaped clamp (6), a mounting nut groove (21) is provided in the middle of the outer surface of one side of the connecting block (20), an outer ring of the mounting nut groove (21) is provided with an anti-slip ring (22), a positioning block (23) is provided on the outer surface of the other side of the connecting block (20), and an automatic lifting height-adjustable grinding device (24) for improving the convenience of grinding height adjustment is provided on the outer surfaces of both sides of the workbench (1).

2. A ship accessories grinding and processing device according to claim 1, characterized in that: The No. 1 driving motor (4) is fixedly connected to the outer surface of the lower end of the workbench (1); one end of the No. 1 rotating shaft (7) is fixedly connected to the output shaft of the No. 1 driving motor (4); the No. 1 rotating shaft (7) is movably connected to the middle part of the inner surface of the workbench (1) via a No. 1 mounting bearing (8); the U-shaped mounting seat (9) is fixedly connected to the other end of the No. 1 rotating shaft (7); the U-shaped mounting seat (9) is movably connected to the outer surface of the upper end of the workbench (1) via a rolling bearing (10); and the U-shaped mounting seat (9) is movably connected to the workbench (1) via the output shaft of the No. 1 driving motor (4).

3. A ship accessories grinding and processing device according to claim 1, characterized in that: The micro cylinder (12) is fixedly connected to the outer surfaces of both sides of the U-shaped mounting seat (9); the piston rod of the micro cylinder (12) is movably connected to the middle of the inner surfaces of both sides of the U-shaped mounting seat (9) through the guide sleeve (13); the U-shaped fixing seat (14) is fixedly connected to the other end of the piston rod of the micro cylinder (12); the movable bolt (17) is movably connected to the middle of the inner surface of one side of the U-shaped fixing seat (14) through the mounting nut seat (15); the positioning The embedding groove (16) is fixedly connected to the inner surface of the other side of the U-shaped fixing seat (14), the anti-slip clamping pad (19) is fixedly connected to the front end outer surfaces of the straight plate clamping plate (5) and the V-shaped clamping plate (6), the connecting block (20) is fixedly connected to the rear end outer surfaces of the straight plate clamping plate (5) and the V-shaped clamping plate (6), the mounting nut groove (21) passes through the middle of the outer surface of one side of the connecting block (20), and the positioning block (23) is fixedly connected to the outer surface of the other side of the connecting block (20).

4. A ship accessories grinding and processing device according to claim 1, characterized in that: The mounting nut groove (21) and the aperture and position match those of the movable bolt (17); the connecting block (20) is movably connected to the positioning embedding groove (16) via the positioning clamp block (23); the connecting block (20) is movably connected to the inside of the U-shaped fixing seat (14); the movable bolt (17) is threadedly connected to the inner ring of the mounting nut groove (21); the straight plate clamp (5) and the V-shaped clamp (6) are detachably connected to the inside of the U-shaped fixing seat (14) via the movable bolt (17); the straight plate clamp (5) and the V-shaped clamp (6) are movably connected to the inner surfaces of both sides of the U-shaped mounting seat (9) via the piston rod of the micro cylinder (12).

5. The grinding and processing device for ship accessories according to claim 1 is characterized in that: The automatic lifting height-adjustable grinding device (24) comprises a mounting base (25), a hydraulic cylinder (26) is fixedly mounted on the outer surface of the upper end of the mounting base (25), a fixing block (27) is provided at the other end of the piston rod of the hydraulic cylinder (26), a top seat (28) is fixedly mounted on the outer surface of the upper end of the fixing block (27), a second driving motor (29) is fixedly mounted on the outer surface of the upper end of the top seat (28), a second rotating shaft (30) is fixedly connected to the other end of the output shaft of the second driving motor (29), a second mounting bearing (31) is provided between the second rotating shaft (30) and the middle part of the lower inner surface of the top seat (28), a connecting ring (32) is provided at the other end of the second rotating shaft (30), and a grinding wheel (33) is fixedly mounted on the lower outer surface of the connecting ring (32).

6. A ship accessories grinding and processing device according to claim 5, characterized in that: The hydraulic cylinder (26) is fixedly connected to the outer surfaces of both sides of the workbench (1) via the mounting base (25); the top seat (28) is fixedly connected to the other end of the piston rod of the hydraulic cylinder (26) via the fixing block (27); the No. 2 drive motor (29) is fixedly connected to the upper outer surface of the top seat (28); one end of the No. 2 rotating shaft (30) is fixedly connected to the output shaft of the No. 2 drive motor (29); the grinding wheel (33) is fixedly connected to the other end of the No. 2 rotating shaft (30) via the connecting ring (32); the grinding wheel (33) is movably connected to the top seat (28) via the output shaft of the No. 2 drive motor (29); and the grinding wheel (33) is movably connected to the workbench (1) via the piston rod of the hydraulic cylinder (26).

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