Polishing equipment for ship accessory machining

Abstract

The utility model discloses polishing equipment for ship accessory processing, which comprises a base, fixed vertical plates are arranged on two sides of the top of the base, a turning roller is arranged at the rear end of the top between the fixed vertical plates, a linkage roller is arranged at the front end of the top between the fixed vertical plates, a servo motor is arranged on one side of the rear end of the top of the base, and a servo motor is arranged on the other side of the rear end of the top of the base. And a first belt pulley assembly is arranged between the output end of the servo motor and one side of the turning roller. A lifting adjusting mechanism is arranged between the bottom of a lifting seat and one side of the top of a base, the position height of the lifting seat is adjusted through lifting of a lifting electric cylinder during use, and meanwhile stabilizing sliding blocks fixed to the bottoms of the two ends of the lifting seat slide in stabilizing grooves to stabilize the lifting seat; accordingly, the effect that the heights of the outer side grinding roller and the inner side grinding roller can be efficiently and stably adjusted so that the outer side grinding roller and the inner side grinding roller can be accurately in butt joint with the outer side and the inner side of the pipe fitting is achieved, the equipment can be suitable for pipe fittings with different diameters, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of ship fittings processing, in particular to a grinding device used for ship fittings processing. Background Art

[0002] A large number of pipe fittings are needed during the construction of ships. In order to connect the standard length pipe fittings at the factory to process continuous pipelines, welding operations are required. Before welding, the inner and outer sides of the pipe fitting welding ends need to be polished with grinding equipment to ensure the welding quality.

[0003] As disclosed in the utility model with the authorization announcement number CN218136951U, a grinding device for ship accessories processing relates to the technical field of ship accessories, including a pipeline transmission mechanism, the pipeline transmission mechanism includes a mounting block, a fourth motor is fixedly installed on the mounting block, a roller transmission shaft is fixedly installed on the power output shaft of the fourth motor, a transmission roller is fixedly installed on the roller transmission shaft, and the other end of the roller transmission shaft is installed on the first fixed block. The utility model drives the transmission roller to move through the motor transmission, and drives the exhaust pipe to rotate through the transmission roller. Fixed rollers that can move up and down horizontally are also arranged on both sides of the exhaust pipe for fixing the exhaust pipe. An outer wall grinding mechanism is arranged above the exhaust pipe, which can realize the grinding of all directions of the exhaust pipe. An inner wall grinding mechanism is arranged inside the exhaust pipe, and the inner wall of the exhaust pipe can be polished in all directions by moving the grinding device up and down horizontally, so as to realize automatic grinding as a whole, save manpower and improve work efficiency. However, during the application of this technical solution, the position of the grinding component is fixed and it can only be applied to pipes with the same diameter. There is a technical problem that the position height of the grinding component cannot be adaptively adjusted according to pipes with different diameters to further improve its practicality. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a grinding device for processing ship accessories, which can solve the technical problem that the position of the grinding component is fixed and can only be used for pipes with the same diameter, and there is a technical problem that the position height of the grinding component cannot be adaptively adjusted according to pipes with different diameters to further improve its practicability.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a grinding device for processing ship accessories, comprising a base, fixed vertical plates are arranged on both sides of the top of the base, a flip roller is arranged at the rear end of the top between the fixed vertical plates, a linkage roller is arranged at the front end of the top between the fixed vertical plates, a servo motor is arranged on one side of the rear end of the top of the base, a first pulley assembly is arranged between the output end of the servo motor and one side of the flip roller, a lifting seat is arranged on one side of the top of the base, a grinding mechanism is arranged on one side of the lifting seat, a lifting electric cylinder is arranged at the middle position of one side of the top of the base, stable seats are arranged at both ends of one side of the top of the base, a stable groove is arranged at the middle position of one end of the stable seat, a stable slider is arranged at the middle position of the bottom of both ends of the lifting seat, and a limited position structure is arranged at the middle position of the other side of the top of the base.

[0006] As a preferred technical solution of the utility model, the top end of the lifting electric cylinder and the bottom end of the lifting seat are fixedly connected, the stabilizing seat is "L" shaped, and the stabilizing seat is symmetrically arranged on one side of the top of the base.

[0007] As a preferred technical solution of the utility model, the stabilizing slider is embedded in the interior of the stabilizing groove, and the stabilizing slider can be lifted and slid in the stabilizing groove.

[0008] As a preferred technical solution of the utility model, the grinding mechanism includes a driving motor, which is arranged at the top of the inner side of the lifting seat, an outer grinding roller is arranged at the top of one side of the lifting seat, an inner grinding roller is arranged at the bottom of one side of the lifting seat, a second pulley assembly is arranged between the outer grinding roller and the inner grinding roller on one side of the lifting seat, and one side of the outer grinding roller passes through one side of the lifting seat and is fixedly connected to the output end of the driving motor.

[0009] As a preferred technical solution of the present utility model, the limiting structure includes a positioning slide groove, which is arranged at the middle position of the other side of the top of the base, a positioning frame is arranged inside the positioning slide groove, a fixing groove is arranged on the outside of the positioning frame, a limiting roller is arranged between the two ends of the inside of the fixing groove, a positioning stud is arranged on one side of the bottom end of the positioning slide groove, an adjustment groove is arranged at the middle position of the bottom end of the positioning frame, the top end of the positioning stud passes through the inside of the adjustment groove, and a fastening screw sleeve is arranged outside the positioning stud at the bottom of the inner side of the positioning frame.

[0010] As a preferred technical solution of the utility model, the positioning frame is in an "L" shape, the bottom of the positioning frame slides horizontally in the positioning slot, and the diameter of the positioning stud is smaller than the inner width of the adjustment slot.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. A lifting adjustment mechanism is provided between the bottom of the lifting seat and one side of the top of the base. The position height of the lifting seat is adjusted by the lifting electric cylinder during use. At the same time, the stabilizing sliders fixed at the bottom of both ends of the lifting seat slide in the stabilizing groove to stabilize it, thereby achieving the effect of efficiently and stably adjusting the height of the outer grinding roller and the inner grinding roller to accurately dock the outer and inner sides of the pipe fittings, and also making the equipment applicable to pipe fittings of different diameters, with strong feasibility;

[0013] 2. By setting a limiting structure at the middle position on the other side of the top of the base, when in use, after the pipe fittings to be polished are placed in place, the positioning frame will be driven to move horizontally in the positioning slide groove so that the limiting roller is close to the end opposite to the polishing end. At the same time, the positioning stud always runs through the inside of the adjustment groove. Then, the fastening screw sleeve is tightened on the outside of the positioning stud to stabilize the positioning frame and the limiting roller. When polishing the pipe fittings for ships, the limiting roller is used to prevent them from moving left and right to affect the polishing effect, ensuring that the inner and outer end faces of the pipe fittings are polished in place to ensure the subsequent welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0017] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. Base; 2. Fixed vertical plate; 3. Linkage roller; 4. Lifting electric cylinder; 5. Stable seat; 6. Lifting seat; 7. Driving motor; 8. Outer grinding roller; 9. Inner grinding roller; 10. Servo motor; 11. Flipping roller; 12. Positioning frame; 13. Stable groove; 14. First pulley assembly; 15. Limiting roller; 16. Fixed groove; 17. Stable slider; 18. Second pulley assembly; 19. Adjustment groove; 20. Positioning slide groove; 21. Fastening screw sleeve; 22. Positioning stud. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, 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 scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a grinding device for processing ship accessories, including a base 1, fixed vertical plates 2 are arranged on both sides of the top of the base 1, a flip roller 11 is arranged at the rear end of the top between the fixed vertical plates 2, and a linkage roller 3 is arranged at the front end of the top between the fixed vertical plates 2. A servo motor 10 is arranged on one side of the rear end of the top of the base 1, and a first pulley assembly 14 is arranged between the output end of the servo motor 10 and one side of the flip roller 11. After placing the pipe to be polished between the flip roller 11 and the top of the linkage roller 3, the servo motor 10 is started to drive the flip roller 11 to rotate through the first pulley assembly 14, and at the same time, the linkage roller 3 is matched with the servo motor 10 to rotate. The pipe fitting can be driven to roll when it is closed. A lifting seat 6 is arranged on one side of the top of the base 1, a driving motor 7 is arranged on the top of the inner side of the lifting seat 6, an outer grinding roller 8 is arranged on the top of one side of the lifting seat 6, an inner grinding roller 9 is arranged on the bottom of one side of the lifting seat 6, and a second pulley assembly 18 is arranged between the outer grinding roller 8 and the inner grinding roller 9 on one side of the lifting seat 6. One side of the outer grinding roller 8 passes through one side of the lifting seat 6 and is fixedly connected with the output end of the driving motor 7. The outer grinding roller 8 is driven to rotate by the driving motor 7, and the inner grinding roller 9 is driven to rotate simultaneously by the second pulley assembly 18, so as to grind the inner and outer sides of the pipe fitting respectively.

[0022] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3As shown, a lifting electric cylinder 4 is arranged at the middle position of one side of the top of the base 1, and the top of the lifting electric cylinder 4 is fixedly connected to the bottom of the lifting seat 6, and the position height of the lifting seat 6 is adjusted by lifting the lifting electric cylinder 4. The two ends of one side of the top of the base 1 are provided with "L"-shaped stabilizing seats 5, and the stabilizing seats 5 are symmetrically arranged on one side of the top of the base 1, and a stabilizing groove 13 is arranged at the middle position of one end of the stabilizing seat 5, and a stabilizing slider 17 is arranged at the middle position of the bottom of both ends of the lifting seat 6. The stabilizing slider 17 is embedded in the interior of the stabilizing groove 13, and the stabilizing slider 17 can be lifted and slid in the stabilizing groove 13. When the lifting seat 6 is driven to lift, the stabilizing slider 17 slides in the stabilizing groove 13 to stabilize it, thereby achieving the effect of efficiently and stably adjusting the height of the outer grinding roller 8 and the inner grinding roller 9 to accurately dock with the outer and inner sides of the pipe fittings, and also enables the equipment to be applicable to pipe fittings of different diameters, and has strong feasibility.

[0023] When in use, the position height of the lifting seat 6 is adjusted by lifting the lifting electric cylinder 4, and at the same time, the stabilizing sliders 17 fixed at the bottom of both ends of the lifting seat 6 slide in the stabilizing groove 13 to stabilize it, so that the height of the outer grinding roller 8 and the inner grinding roller 9 can be adjusted to accurately dock with the outer side and the inner side of the pipe for grinding operation;

[0024] As a further implementation of this embodiment, Figure 1-4 As shown, a limiting structure is provided at the middle position of the other side of the top of the base 1, and the limiting structure includes a positioning slide 20, and the positioning slide 20 is provided at the middle position of the other side of the top of the base 1. An "L"-shaped positioning frame 12 is provided inside the positioning slide 20, and the bottom of the positioning frame 12 slides horizontally in the positioning slide 20, and a fixed groove 16 is provided on the outside of the positioning frame 12, and a limiting roller 15 is provided between the two ends inside the fixed groove 16, and the positioning frame 12 is driven to move horizontally in the positioning slide 20 to drive the limiting roller 15 to move so that it is close to the end opposite to the grinding end, and one side of the bottom end of the positioning slide 20 is provided There is a positioning stud 22, and an adjustment slot 19 is arranged at the middle position of the bottom end of the positioning frame 12. The top end of the positioning stud 22 passes through the inside of the adjustment slot 19, and the diameter of the positioning stud 22 is smaller than the inner width of the adjustment slot 19. A fastening screw sleeve 21 is arranged outside the positioning stud 22 at the bottom of the inner side of the positioning frame 12. After the limiting roller 15 is moved into place, the fastening screw sleeve 21 is tightened on the outside of the positioning stud 22 to stabilize the positioning frame 12 and the limiting roller 15. Therefore, when grinding the ship pipe fittings, the limiting roller 15 is used to prevent it from moving left and right to affect the grinding effect, ensuring that the inner and outer end faces of the pipe fittings are ground in place to ensure the subsequent welding quality;

[0025] When in use, after the pipe to be polished is placed in place, the positioning frame 12 will be driven to move horizontally in the positioning slot 20 so that the limiting roller 15 is close to the end opposite to the polishing end, and the positioning stud 22 always penetrates the inside of the adjustment slot 19, and then the fastening screw sleeve 21 is tightened on the outside of the positioning stud 22 to stabilize the positioning frame 12 and the limiting roller 15, so that the pipe can be prevented from moving left and right during the polishing process through the limiting roller 15, and the pipe can be driven to roll without affecting it;

[0026] Specific working principle:

[0027] When using the grinding equipment, firstly, according to the pre-measured diameter of the pipe, the lifting electric cylinder 4 is started to lift and adjust the position height of the lifting seat 6. At the same time, the stabilizing sliders 17 fixed at the bottom of both ends of the lifting seat 6 slide in the stabilizing groove 13 to stabilize it, so that the height of the outer grinding roller 8 and the inner grinding roller 9 can be adjusted for subsequent precise docking on the outer and inner sides of the pipe. Then, the pipe to be polished is hoisted between the flipping roller 11 and the top of the linkage roller 3, and the pipe is moved to the pipe wall to be clamped on the outer grinding roller 8 and the inner grinding roller 9. Then, the positioning frame 12 is driven to move horizontally in the positioning slide groove 20 so that the limiting roller 15 is close to the end opposite to the polishing end. At the same time, the positioning stud 22 always penetrates the inside of the adjustment groove 19. Then, tighten the fastening nut 21 on the outside of the positioning stud 22 to stabilize the positioning frame 12 and the limiting roller 15, and then start the servo motor 10 to drive the flip roller 11 to rotate through the first pulley assembly 14, and cooperate with the linkage roller 3 to drive the pipe fitting to roll. At the same time, the driving motor 7 drives the outer grinding roller 8 to rotate, and drives the inner grinding roller 9 to rotate at the same time through the second pulley assembly 18, and uses the lifting electric cylinder 4 to lift and adjust the height of the outer grinding roller 8 and the inner grinding roller 9, so that the two are respectively attached to the outer and inner sides of the pipe wall to perform the inner and outer wall grinding operation of the pipe fitting, and the limiting roller 15 is used during the grinding process to prevent the pipe fitting from moving left and right during the grinding process, so that the ship pipe fittings that need to be welded can be efficiently and stably polished.

[0028] 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 grinding device for processing ship parts, comprising a base (1), characterized in that: Fixed vertical plates (2) are arranged on both sides of the top of the base (1), a flip roller (11) is arranged at the rear end of the top between the fixed vertical plates (2), a linkage roller (3) is arranged at the front end of the top between the fixed vertical plates (2), a servo motor (10) is arranged on one side of the rear end of the top of the base (1), a first pulley assembly (14) is arranged between the output end of the servo motor (10) and one side of the flip roller (11), a lifting seat (6) is arranged on one side of the top of the base (1), a grinding mechanism is arranged on one side of the lifting seat (6), a lifting electric cylinder (4) is arranged at the middle position of one side of the top of the base (1), stable seats (5) are arranged at both ends of one side of the top of the base (1), a stable groove (13) is arranged at the middle position of one end of the stable seat (5), a stable slider (17) is arranged at the middle position of the bottom of both ends of the lifting seat (6), and a limiting structure is arranged at the middle position of the other side of the top of the base (1).

2. A grinding device for ship accessories processing according to claim 1, characterized in that: The top end of the lifting electric cylinder (4) and the bottom end of the lifting seat (6) are fixedly connected, the stabilizing seat (5) is in an "L" shape, and the stabilizing seat (5) is symmetrically arranged on one side of the top of the base (1).

3. The grinding equipment for ship accessories processing according to claim 1 is characterized in that: The stabilizing slide block (17) is embedded in the interior of the stabilizing groove (13), and the stabilizing slide block (17) can be lifted and slid in the stabilizing groove (13).

4. The grinding equipment for ship accessories processing according to claim 1 is characterized in that: The grinding mechanism comprises a driving motor (7), the driving motor (7) being arranged at the top of the inner side of the lifting seat (6), an outer grinding roller (8) being arranged at the top of one side of the lifting seat (6), an inner grinding roller (9) being arranged at the bottom of one side of the lifting seat (6), a second pulley assembly (18) being arranged between the outer grinding roller (8) and the inner grinding roller (9) on one side of the lifting seat (6), and one side of the outer grinding roller (8) passing through one side of the lifting seat (6) and being fixedly connected to the output end of the driving motor (7).

5. The grinding equipment for ship accessories processing according to claim 1 is characterized in that: The limiting structure comprises a positioning slide groove (20), wherein the positioning slide groove (20) is arranged at the middle position of the other side of the top of the base (1), a positioning frame (12) is arranged inside the positioning slide groove (20), a fixing groove (16) is arranged outside the positioning frame (12), a limiting roller (15) is arranged between the two ends inside the fixing groove (16), a positioning stud (22) is arranged on one side of the bottom end inside the positioning slide groove (20), an adjustment groove (19) is arranged at the middle position of the bottom end of the positioning frame (12), the top end of the positioning stud (22) passes through the inside of the adjustment groove (19), and a fastening screw sleeve (21) is arranged outside the positioning stud (22) at the bottom inside the positioning frame (12).

6. A grinding device for ship accessories processing according to claim 5, characterized in that: The positioning frame (12) is in an "L" shape, the bottom of the positioning frame (12) slides horizontally in the positioning slide groove (20), and the diameter of the positioning stud (22) is smaller than the inner width of the adjustment groove (19).

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