Sawing machine for machining ship accessories

Abstract

The utility model discloses a sawing machine for processing ship accessories, and relates to the technical field of sawing machines, the sawing machine comprises a sawing machine body, a saw band, a polishing plate and an impurity removing plate, the sawing machine is provided with a driving assembly, a threaded rod is rotated to drive the polishing plate to be close to the saw band, and meanwhile the impurity removing plate can be driven to be away from the saw band; the threaded rod is reversely rotated to drive the impurity removal plate to be close to the saw belt when the grinding plate is far away from the saw belt, so that the operation process of position exchange of the grinding plate and the impurity removal plate is simplified, and the working efficiency is improved; a handle is pulled to drive a limiting rod to be separated from a limiting groove, so that the grinding plate or the impurity removal plate can be conveniently taken out for replacement and installation, the efficiency of disassembling and assembling the grinding plate or the impurity removal plate is improved, a cross-shaped sliding groove is formed, the cross-shaped sliding groove can prevent metal scraps generated by machining from being gathered in the cross-shaped sliding groove, and the machining efficiency is improved. Therefore, sliding of the cross-shaped sliding block in the cross-shaped sliding groove is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a sawing machine for processing ship accessories. Background Art

[0002] A ship is a man-made means of transportation that mainly operates in geographical waters. The interior of a ship mainly includes a storage space, a supporting structure, and a drainage structure. It has a propulsion system that utilizes external or self-provided energy. A sawing machine is a machine tool used for metal sawing, including circular saws, band saws, bow saws, etc. During the processing of ship accessories, a sawing machine is required for cutting.

[0003] For example, a sawing machine disclosed in the utility model with authorization announcement number CN219053108U has a cleaning plate on two support plates that fits the saw belt, and can automatically clean the metal scraps on the saw belt when the sawing machine body is working. By rotating the first threaded rod so that the grinding plate faces the saw belt and fits and grinds it, the saw belt can be grinded, avoiding traditional disassembly and grinding.

[0004] This prior art also has the following problems when used:

[0005] The grinding plate of the device is easy to rotate with the rotation of the mounting plate. When the grinding plate is used to grind a saw belt with an uneven surface, the saw belt is easy to drive the grinding plate to rotate. The rotated grinding plate is easy to scratch the saw belt, affecting the service life of the saw belt. When the removing plate and the grinding plate are replaced, it is necessary to rotate the second threaded rod to drive the supporting plate away from the saw belt, rotate the mounting plate and rotate it 180 degrees, and then rotate the second threaded rod in the opposite direction until the mounting plate is close to the saw belt. The operation is relatively cumbersome. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a sawing machine for processing ship accessories to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a sawing machine for processing ship parts, comprising a sawing machine body, a saw belt, a grinding plate and a debris removal plate, wherein a saw belt is installed inside the sawing machine body, and symmetrical grinding plates and debris removal plates are respectively arranged on the front and rear sides of the saw belt;

[0008] The drive assembly is arranged on the front and rear sides of the saw belt, and the drive assembly can easily change the positions of the grinding plate and the impurity removal plate;

[0009] The disassembly and assembly components are arranged on the sides of the grinding plate and the impurity removal plate, and the disassembly and assembly components can facilitate the disassembly and installation of the grinding plate and the impurity removal plate;

[0010] A cross-shaped chute is arranged below the grinding plate and the impurity removal plate. The cross-shaped chute can prevent metal scraps generated by processing from gathering at the bottom of the cross-shaped chute.

[0011] As a preferred technical solution of the utility model, a bottom plate is fixedly arranged on the bottom surface of the sawing machine body, a support frame is fixedly arranged on the top surface of the bottom plate, and a cross-shaped slide groove is arranged on the top surface of the support frame extending through the bottom surface.

[0012] As a preferred technical solution of the utility model, the driving assembly includes a threaded rod, a fixed plate, a first L-shaped mounting plate, a cross-shaped slider, a U-shaped bracket, a sleeve, a guide rod, a connecting rod, a connecting plate and a second L-shaped mounting plate. A threaded rod is arranged above the support frame, and a fixed plate is threadedly connected to the outer side of the threaded rod, a first L-shaped mounting plate is arranged on the bottom surface of the grinding plate, a second L-shaped mounting plate is arranged on the bottom surface of the impurity removing plate, a cross-shaped slider is arranged inside the cross-shaped slide groove, a U-shaped bracket is fixedly arranged on the top surface of the support frame, a guide rod is fixedly arranged on the top surface of the U-shaped bracket, a sleeve is fixedly arranged on the front side of the second L-shaped mounting plate, a connecting rod is hinged on the front side of the sleeve, and a connecting plate is hinged on the other end of the connecting rod.

[0013] As a preferred technical solution of the utility model, the threaded rod is rotatably connected to the front side of the first L-shaped mounting plate, the bottom surface of the fixed plate is fixedly connected to the support frame, the bottom surface of the first L-shaped mounting plate is fixedly connected to the cross-shaped slider, the cross-shaped slider is adapted to the cross-shaped slide groove, the cross-shaped slider is slidably connected to the support frame through the cross-shaped slide groove, the guide rod passes through the sleeve and is slidably connected to the sleeve, and the back side of the connecting plate is fixedly connected to the first L-shaped mounting plate.

[0014] As a preferred technical solution of the utility model, the disassembly and assembly components include a movable plate, a handle, a spring, a limit rod and a T-shaped slide bar. The first L-shaped mounting plate and the second L-shaped mounting plate are respectively provided with movable plates in front of them, a handle is fixedly provided on the front of the movable plate, a spring and a symmetrical limit rod are fixedly provided on the back of the handle, and T-shaped slide bars are respectively fixedly provided on the back of the first L-shaped mounting plate and the second L-shaped mounting plate.

[0015] As a preferred technical solution of the utility model, the side of the spring away from the movable plate is fixedly connected to the first L-shaped mounting plate and the second L-shaped mounting plate respectively, the limit rod passes through the first L-shaped mounting plate and the second L-shaped mounting plate to the inside of the grinding plate and the de-dusting plate respectively, the limit rod is slidably connected to the first L-shaped mounting plate and the second L-shaped mounting plate respectively, the front sides of the grinding plate and the de-dusting plate are respectively provided with limit grooves adapted to the limit rods, the limit rods are respectively slidably connected to the grinding plate and the de-dusting plate through the limit grooves, the front sides of the grinding plate and the de-dusting plate are respectively provided with T-shaped grooves adapted to the T-shaped slide bar, and the T-shaped slide bar is respectively slidably connected to the grinding plate and the de-dusting plate through the T-shaped slide grooves.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] The utility model provides a driving component, and rotating the threaded rod can drive the grinding plate to approach the saw belt, and at the same time drive the debris removing plate away from the saw belt. Rotating the threaded rod in the opposite direction can drive the debris removing plate close to the saw belt while the grinding plate is away from the saw belt, thereby simplifying the operation process of exchanging the positions of the grinding plate and the debris removing plate and improving work efficiency. The driving component can prevent the grinding plate from rotating relative to the saw belt, and by providing a disassembly and assembly component, the handle can be pulled to drive the limit rod to disengage from the limit groove, so that the grinding plate or the debris removing plate can be conveniently taken out for replacement and installation, thereby improving the efficiency of disassembling and assembling the grinding plate or the debris removing plate, and by providing a cross-shaped slide groove, the cross-shaped slide groove can prevent metal waste generated by processing from gathering inside the cross-shaped slide groove, thereby affecting the sliding of the cross-shaped slider inside the cross-shaped slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 This is a schematic diagram of the front view structure of the drive assembly and disassembly assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the top view structure of the driving assembly and the disassembly assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the left side view of the driving assembly and the disassembly assembly of the utility model;

[0023] Among them: 1. Saw machine body; 2. Bottom plate; 3. Saw belt; 4. Support frame; 5. Threaded rod; 6. Fixed plate; 7. First L-shaped mounting plate; 8. Cross-shaped slider; 9. Cross-shaped slide; 10. Grinding plate; 11. De-duster plate; 12. U-shaped bracket; 13. Sleeve; 14. Guide rod; 15. Connecting rod; 16. Connecting plate; 17. Second L-shaped mounting plate; 18. Movable plate; 19. Handle; 20. Spring; 21. Limiting rod; 22. T-shaped slide. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] Example

[0026] Please refer to Figure 1-Figure 5 As shown, the utility model provides a sawing machine for processing ship accessories, including a sawing machine body 1, a saw belt 3, a grinding plate 10 and a debris removal plate 11. A bottom plate 2 is fixedly arranged on the bottom surface of the sawing machine body 1, and a support frame 4 is fixedly arranged between the top surface of the bottom plate 2 and the sawing machine body 1. A cross-shaped slide groove 9 penetrating to the bottom surface is arranged on the top surface of the support frame 4. A saw belt 3 is installed on the inner side of the sawing machine body 1, and symmetrical grinding plates 10 and debris removal plates 11 are respectively arranged on the front and rear sides of the saw belt 3. When the sawing machine body 1 is working normally, the grinding plate 10 that fits the saw belt 3 relative to the saw belt 3 can grind the saw belt 3, and the debris removal plate 11 that fits the saw belt 3 relative to the saw belt 3 can clean the metal scraps on the saw belt 3.

[0027] like Figure 1-Figure 5As shown, driving components are arranged on the front and rear sides of the saw belt 3, and the driving components are composed of a threaded rod 5, a fixed plate 6, a first L-shaped mounting plate 7, a cross-shaped slider 8, a U-shaped bracket 12, a sleeve 13, a guide rod 14, a connecting rod 15, a connecting plate 16 and a second L-shaped mounting plate 17. A threaded rod 5 is arranged above the support frame 4, and a fixed plate 6 is threadedly connected to the outer side of the threaded rod 5, and the bottom surface of the fixed plate 6 is fixedly connected to the support frame 4. The bottom surface of the grinding plate 10 is provided with a first L-shaped mounting plate 7, and the threaded rod 5 is rotatably connected to the first L-shaped mounting plate 7 at the front, and the bottom surface of the impurity removal plate 11 is provided with a second L-shaped mounting plate 17. A cross-shaped slider 8 adapted to the cross-shaped slider 9 is arranged inside the cross-shaped slide groove 9, and the cross-shaped slider 8 is slidably connected to the support frame 4 through the cross-shaped slide groove 9. The bottom surface of the first L-shaped mounting plate 7 is fixedly connected to the cross-shaped slider 8. The cross-shaped slide groove 9 can prevent metal scraps generated by processing from gathering inside the cross-shaped slide groove 9. The cross-shaped slider 8 is affected to slide inside the cross-shaped slide groove 9, and the cross-shaped slider 8 cooperates with the cross-shaped slide groove 9 to prevent the grinding plate 10 from rotating relative to the saw belt 3. A U-shaped bracket 12 is fixedly arranged on the top surface of the support frame 4, and a guide rod 14 is fixedly arranged on the top surface of the U-shaped bracket 12. A sleeve 13 is fixedly arranged on the front side of the second L-shaped mounting plate 17, and the guide rod 14 penetrates the sleeve 13 and is slidably connected to the sleeve 13. A connecting rod 15 is hinged on the front side of the sleeve 13, and a connecting plate 16 is hinged on the other end of the connecting rod 15. The back side of the connecting plate 16 is fixedly connected to the first L-shaped mounting plate 7. When the threaded rod 5 is rotated to drive the grinding plate 10 to approach the saw belt 3, the impurity removal plate 11 can be driven away from the saw belt 3. When the threaded rod 5 is rotated in the opposite direction, the impurity removal plate 11 can be driven close to the saw belt 3 while the grinding plate 10 is away from the saw belt 3. This simplifies the operation process of exchanging the positions of the grinding plate 10 and the impurity removal plate 11, and improves work efficiency.

[0028] Specifically, rotating the threaded rod 5 drives the threaded rod 5 to move in the direction close to the saw band 3, and the threaded rod 5 moves to drive the first L-shaped mounting plate 7 to approach the saw band 3. The first L-shaped mounting plate 7 moves to drive the grinding plate 10 and the connecting plate 16 to approach the saw band 3. The connecting plate 16 moves to drive the connecting rod 15 to rotate. The connecting rod 15 rotates to drive the sleeve 13 to move upward along the guide rod 14. The sleeve 13 moves to drive the second L-shaped mounting plate 17 to move upward. The second L-shaped mounting plate 17 moves to drive the debris removing plate 11 to move upward until the debris removing plate 11 is separated from the saw band 3. The threaded rod 5 is continued to be rotated until the grinding plate 10 is close to the saw band 3, so that the positions of the grinding plate 10 and the debris removing plate 11 are exchanged. Rotating the threaded rod 5 in the opposite direction can drive the grinding plate 10 to move in the direction away from the saw band 3, and the debris removing plate 11 moves downward. The first L-shaped mounting plate 7 and the grinding plate 10 never contact the second L-shaped mounting plate 17 during the movement.

[0029] like Figure 1-Figure 5As shown, the grinding plate 10 and the impurity removal plate 11 are provided with a disassembly assembly on the side, and the disassembly assembly consists of a movable plate 18, a handle 19, a spring 20, a limit rod 21 and a T-shaped slide 22. The first L-shaped mounting plate 7 and the second L-shaped mounting plate 17 are respectively provided with movable plates 18 in front, the handle 19 is fixedly provided on the front of the movable plate 18, and the spring 20 and the symmetrical limit rod 21 are fixedly provided on the back of the handle 19. The side of the spring 20 away from the movable plate 18 is fixedly connected to the first L-shaped mounting plate 7 and the second L-shaped mounting plate 17, respectively. 21 respectively penetrates the first L-shaped mounting plate 7 and the second L-shaped mounting plate 17 to the inside of the grinding plate 10 and the impurity removal plate 11, the limiting rod 21 is slidably connected to the first L-shaped mounting plate 7 and the second L-shaped mounting plate 17, the front of the grinding plate 10 and the impurity removal plate 11 are respectively provided with limiting grooves adapted to the limiting rod 21, the limiting rod 21 is slidably connected to the grinding plate 10 and the impurity removal plate 11 through the limiting grooves, the back of the first L-shaped mounting plate 7 and the second L-shaped mounting plate 17 are respectively fixed with T-shaped slide bars 22, the front of the grinding plate 10 and the impurity removal plate 11 A T-shaped slide groove adapted to the T-shaped slide bar 22 is respectively provided, and the T-shaped slide bar 22 is slidably connected to the grinding plate 10 and the de-dusting plate 11 through the T-shaped slide groove, and the handle 19 is pulled to drive the handle 19 away from the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17, and the handle 19 moves to drive the movable plate 18 and the limiting rod 21 away from the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17, and the spring 20 is extended until the limiting rod 21 is separated from the limiting groove, and the grinding plate 10 or the de-dusting plate 11 is moved upward to facilitate the grinding plate 10 or the de-dusting plate 11 Take it out for replacement and installation to improve the efficiency of disassembly and assembly of the grinding plate 10 or the de-dusting plate 11. When the installation is completed, the bottom surface of the grinding plate 10 contacts the first L-shaped mounting plate 7 or the bottom surface of the de-dusting plate 11 contacts the second L-shaped mounting plate 17. At this time, the limit rod 21 is just aligned with the limit groove, and the handle 19 is released. The spring 20 pulls the movable plate 18 to drive the movable plate 18 to move closer to the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17. The movable plate 18 moves to drive the limit rod 21 to extend into the limit groove, thereby limiting the grinding plate 10 or the de-dusting plate 11.

[0030] Specific working principle:

[0031] When the device needs to grind the saw band 3, the threaded rod 5 is rotated to drive the threaded rod 5 to move toward the direction close to the saw band 3, the threaded rod 5 moves to drive the first L-shaped mounting plate 7 to approach the saw band 3, the first L-shaped mounting plate 7 moves to drive the grinding plate 10 and the connecting plate 16 to approach the saw band 3, the connecting plate 16 moves to drive the connecting rod 15 to rotate, the connecting rod 15 rotates to drive the sleeve 13 to move upward along the guide rod 14, the sleeve 13 moves to drive the second L-shaped mounting plate 17 to move upward, the second L-shaped mounting plate 17 moves to drive the impurity removal plate 1 1 moves upward until the dust removal plate 11 is separated from the saw band 3, and the threaded rod 5 is continuously rotated until the grinding plate 10 is in close contact with the saw band 3, so that the positions of the grinding plate 10 and the dust removal plate 11 are exchanged, and the grinding plate 10 is relatively fitted with the saw band 3 to grind the saw band 3. When it is necessary to clean the metal scraps on the surface of the saw band 3, the threaded rod 5 is rotated in the opposite direction to drive the grinding plate 10 to move away from the saw band 3, and the dust removal plate 11 moves downward, and the dust removal plate 11 is relatively fitted with the saw band 3 to clean the metal scraps on the saw band 3.

[0032] When the grinding plate 10 or the de-dusting plate 11 needs to be replaced, the handle 19 is pulled to drive the handle 19 away from the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17, and the handle 19 moves to drive the movable plate 18 and the limiting rod 21 away from the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17, and the spring 20 is extended until the limiting rod 21 is separated from the limiting groove, and the grinding plate 10 or the de-dusting plate 11 is moved upward, so that the grinding plate 10 or the de-dusting plate 11 can be easily taken out for replacement and installation, thereby improving the grinding The efficiency of disassembly and assembly of the plate 10 or the de-dusting plate 11 is improved. When the installation is completed, the bottom surface of the grinding plate 10 contacts the first L-shaped mounting plate 7 or the bottom surface of the de-dusting plate 11 contacts the second L-shaped mounting plate 17. At this time, the limiting rod 21 is just aligned with the limiting groove. The handle 19 is released, and the spring 20 pulls the movable plate 18 to drive the movable plate 18 to move closer to the first L-shaped mounting plate 7 or the second L-shaped mounting plate 17. The movable plate 18 moves to drive the limiting rod 21 to extend into the limiting groove, thereby limiting the grinding plate 10 or the de-dusting plate 11.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sawing machine for processing ship parts, comprising a sawing machine body (1), a saw belt (3), a grinding plate (10) and a debris removal plate (11), wherein the sawing machine body (1) is provided with a saw belt (3) inside, and symmetrical grinding plates (10) and debris removal plates (11) are respectively provided on the front and rear sides of the saw belt (3), characterized in that: A driving assembly, the driving assembly being arranged at the front and rear sides of the saw belt (3), and the driving assembly can conveniently change the positions of the grinding plate (10) and the impurity removal plate (11); A disassembly assembly component is arranged on the side of the grinding plate (10) and the impurity removal plate (11), and the disassembly assembly component can facilitate the disassembly and installation of the grinding plate (10) and the impurity removal plate (11); A cross-shaped slide groove (9) is arranged below the grinding plate (10) and the impurity removal plate (11). The cross-shaped slide groove (9) can prevent metal scraps generated during processing from gathering at the bottom of the cross-shaped slide groove (9).

2. A sawing machine for processing ship parts according to claim 1, characterized in that: A bottom plate (2) is fixedly arranged on the bottom surface of the sawing machine body (1), a support frame (4) is fixedly arranged on the top surface of the bottom plate (2), and a cross-shaped sliding groove (9) is arranged on the top surface of the support frame (4) and penetrates to the bottom surface.

3. The sawing machine for processing ship parts according to claim 2, characterized in that: The driving assembly comprises a threaded rod (5), a fixing plate (6), a first L-shaped mounting plate (7), a cross-shaped slider (8), a U-shaped bracket (12), a sleeve (13), a guide rod (14), a connecting rod (15), a connecting plate (16) and a second L-shaped mounting plate (17), wherein a threaded rod (5) is arranged above the support frame (4), the fixing plate (6) is threadedly connected to the outer side of the threaded rod (5), the first L-shaped mounting plate (7) is arranged on the bottom surface of the grinding plate (10), and the impurity removal plate (11) is arranged on the bottom surface of the grinding plate (10). 1) A second L-shaped mounting plate (17) is arranged on the bottom surface, a cross-shaped sliding groove (9) is arranged inside a cross-shaped sliding block (8), a U-shaped bracket (12) is fixedly arranged on the top surface of the support frame (4), a guide rod (14) is fixedly arranged on the top surface of the U-shaped bracket (12), a sleeve (13) is fixedly arranged on the front surface of the second L-shaped mounting plate (17), a connecting rod (15) is hingedly connected to the front surface of the sleeve (13), and a connecting plate (16) is hingedly connected to the other end of the connecting rod (15).

4. The sawing machine for processing ship parts according to claim 3, characterized in that: The threaded rod (5) is rotatably connected to the front of the first L-shaped mounting plate (7); the bottom of the fixed plate (6) is fixedly connected to the support frame (4); the bottom of the first L-shaped mounting plate (7) is fixedly connected to the cross-shaped slider (8); the cross-shaped slider (8) is matched with the cross-shaped slide groove (9); the cross-shaped slider (8) is slidably connected to the support frame (4) through the cross-shaped slide groove (9); the guide rod (14) passes through the sleeve (13) and is slidably connected to the sleeve (13); the back of the connecting plate (16) is fixedly connected to the first L-shaped mounting plate (7).

5. The sawing machine for processing ship parts according to claim 4, characterized in that: The disassembly and assembly components include a movable plate (18), a handle (19), a spring (20), a limit rod (21) and a T-shaped slide bar (22); the movable plate (18) is respectively arranged in front of the first L-shaped mounting plate (7) and the second L-shaped mounting plate (17); the handle (19) is fixedly arranged on the front of the movable plate (18); the spring (20) and a symmetrical limit rod (21) are fixedly arranged on the back of the handle (19); and the T-shaped slide bar (22) is respectively fixedly arranged on the back of the first L-shaped mounting plate (7) and the second L-shaped mounting plate (17).

6. The sawing machine for processing ship parts according to claim 5, characterized in that: The side of the spring (20) away from the movable plate (18) is fixedly connected to the first L-shaped mounting plate (7) and the second L-shaped mounting plate (17), respectively; the limiting rod (21) passes through the first L-shaped mounting plate (7) and the second L-shaped mounting plate (17) to the inside of the grinding plate (10) and the de-dusting plate (11), respectively; the limiting rod (21) is slidably connected to the first L-shaped mounting plate (7) and the second L-shaped mounting plate (17), respectively; the front sides of the grinding plate (10) and the de-dusting plate (11) are respectively provided with limiting grooves adapted to the limiting rod (21); the limiting rod (21) is slidably connected to the grinding plate (10) and the de-dusting plate (11) through the limiting grooves; the front sides of the grinding plate (10) and the de-dusting plate (11) are respectively provided with T-shaped grooves adapted to the T-shaped slide bar (22); the T-shaped slide bar (22) is slidably connected to the grinding plate (10) and the de-dusting plate (11) through the T-shaped slide bar.

Images