Grinding wheel special for ship

Abstract

The utility model relates to the technical field of ship machining, in particular to a special grinding wheel for ships, which comprises a connecting ring, a cutting ring is fixedly connected to the bottom end of the connecting ring, a round hole is formed in the middle of the top end of the connecting ring, a connecting assembly is fixedly connected to the inner bottom wall of the round hole, and the connecting assembly comprises a connecting frame. The surface of the connecting frame is fixedly connected to the inner bottom wall with a round hole in the middle of the top end of the connecting ring. When the polishing device is used, the fixing plate can be placed in the mounting groove formed in the connecting frame and fixed through the connecting bolts, meanwhile, the limiting plates are inserted into the two sides of the connecting rod and then are sequentially connected with the polishing piece, the fixing plate and the connecting strip through the fixing bolts, and the polishing piece is connected with the fixing plate through the fixing bolts; and then a fixing plate is connected with a connecting strip, so that the position of the grinding piece is fixed, and under the mutual cooperation of a limiting plate, a connecting rod, the connecting strip, a connecting frame and the fixing plate, the effect of enhancing the structural stability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship processing, in particular to a special grinding wheel for ships. Background Art

[0002] Boats and ships are a general term for various vessels. A ship is a vehicle that can sail or anchor in water for transportation or operations, and has different technical performance, equipment, and structural types depending on its use requirements. Ships are man-made vehicles that primarily operate in geographical waters. During the shipbuilding process, their surfaces require processing, so a special grinding wheel for ships is often used.

[0003] However, the existing grinding wheel structure is relatively unstable. During the process of processing a ship, a grinding wheel needs to be used to grind the surface of the ship. If the grinding wheel is not fixed during the grinding process, the angle between the grinding wheel and the cutting wheel may be offset, thereby affecting the grinding effect of the grinding wheel and reducing the processing quality of the ship. Utility Model Content

[0004] The purpose of the utility model is to provide a special grinding wheel for ships to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The lockhole that is formed on the upper end of the lifting plug is formed in the gap that is formed on the top of the gear train of claim 1, wherein the lockhole engages with the upper end of the gear train and the lockhole engages with the upper end of the gear train.

[0007] Preferably, mounting grooves are provided on both sides of the top of the connecting frame, and the inner side wall of the mounting groove is movably connected to one side of the fixing plate.

[0008] Preferably, a connecting hole is provided on the inner bottom wall of the mounting groove, and the internal thread of the connecting hole is connected to the bottom end of the surface of the connecting bolt.

[0009] Preferably, the top end of the fixing plate is movably connected to the bottom end of the grinding sheet, and a plurality of heat dissipation holes are provided inside the fixing plate.

[0010] Preferably, one side of the limiting plate is movably connected to one side of the connecting rod.

[0011] Preferably, a plurality of ventilation holes are provided inside the limiting plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The ship-specific grinding wheel is provided with a connecting ring, a connecting assembly, a connecting strip, a fixing bolt, a fixing plate, a limiting plate and a connecting bolt. When in use, the fixing plate can be first placed in the installation groove provided on the connecting frame and fixed with the connecting bolt. At the same time, the limiting plate is inserted into both sides of the connecting rod, and then the fixing bolts are used to connect with the grinding sheet, the fixing plate and the connecting strip in sequence. The grinding sheet is connected to the fixing plate with the fixing bolts, and then the fixing plate is connected to the connecting strip, so as to fix the position of the grinding sheet. With the mutual cooperation of the limiting plate, the connecting rod, the connecting strip, the connecting frame and the fixing plate, the effect of enhancing the structural stability of the device is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection components of the present utility model;

[0016] Figure 3 This is a partial disassembly schematic diagram of the utility model;

[0017] Figure 4 It is a partial disassembly schematic diagram of the present utility model.

[0018] In the figure: 1. Connecting ring; 2. Cutting ring; 3. Connecting assembly; 301. Connecting frame; 302. Connecting rod; 303. Connecting ring; 4. Connecting bar; 5. Fixing bolt; 6. Grinding disc; 7. Fixing plate; 8. Limiting plate; 9. Connecting bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4As shown, the utility model provides a technical solution:

[0021] A special grinding wheel for ships, comprising a connecting ring 1, the bottom end of the connecting ring 1 is fixedly connected to a cutting ring 2, a circular hole is opened in the middle of the top of the connecting ring 1, and a connecting component 3 is fixedly connected to the inner bottom wall of the circular hole, the connecting component 3 comprises a connecting frame 301, the surface of the connecting frame 301 is fixedly connected to the inner bottom wall of the circular hole opened in the middle of the top of the connecting ring 1, the inner wall of the connecting frame 301 is fixedly connected to a connecting rod 302, one end of the connecting rod 302 is fixedly connected to a connecting ring 303, both sides of the inner top wall of the connecting frame 301 are fixedly connected to connecting strips 4, a connecting hole is opened on one side of the top of the connecting strip 4, a fixing bolt 5 is threadedly connected to the internal thread of the connecting hole, a grinding sheet 6 is threadedly connected to the top of the surface of the fixing bolt 5, a fixing plate 7 is threadedly connected to the middle part of the surface of the fixing bolt 5, a plurality of limit plates 8 are fixedly connected to the bottom end of the fixing plate 7, threaded holes are opened on both sides of the top of the fixing plate 7, and connecting bolts 9 are threadedly connected to the internal thread of the threaded hole;

[0022] Specifically, first place the fixing plate 7 in the mounting groove provided on the connecting frame 301 and fix it with the connecting bolts 9. At the same time, the limiting plates 8 are inserted into both sides of the connecting rod 302. Then, the fixing bolts 5 are used to connect the grinding sheet 6, the fixing plate 7 and the connecting bar 4 in sequence. The grinding sheet 6 is connected to the fixing plate 7 with the fixing bolts 5. Then, the fixing plate 7 is connected to the connecting bar 4, thereby fixing the position of the grinding sheet 6.

[0023] It can be understood that the grinding sheet 6 is connected to the connecting bar 4 through the fixing plate 7 by using the fixing bolts 5, and the angle of the fixing plate 7 in the connecting ring 1 is fixed by the cooperation between the limiting plate 8 and the connecting frame 301, thereby preventing the grinding sheet 6 from deviating from the cutting ring 2 and enhancing the stability of the structure.

[0024] In this embodiment, preferably, mounting grooves are provided on both sides of the top of the connection frame 301, and the inner sidewalls of the mounting grooves are movably connected to one side of the fixing plate 7;

[0025] Specifically, first place the fixing plate 7 in the mounting groove provided on the connection frame 301 and fix it with the connecting bolts 9;

[0026] It can be understood that the mounting grooves provided on the connection frame 301 are used to limit the position of the fixing plate 7 , and then the fixing plate 7 is fixed in the mounting grooves of the connection frame 301 using the connecting bolts 9 ;

[0027] In this embodiment, preferably, a connecting hole is opened on the inner bottom wall of the mounting groove, and the internal thread of the connecting hole is connected to the bottom end of the surface of the connecting bolt 9;

[0028] Specifically, the fixed plate 7 is placed in the mounting groove of the connecting frame 301 and fixed by the connecting bolt 9.

[0029] It can be understood that the connecting bolt 9 is connected with the fixed plate 7 first, and then the connecting bolt 9 is connected with the connecting hole in the mounting groove, so that the fixed plate 7 is fixed in the mounting groove of the connecting frame 301.

[0030] In this embodiment, preferably, the top end of the fixed plate 7 is movably connected to the bottom end of the polishing piece 6, and the inside of the fixed plate 7 is provided with a plurality of heat dissipation holes.

[0031] In this embodiment, preferably, one side of the limiting plate 8 is movably connected to one side of the connecting rod 302.

[0032] Specifically, when the fixed plate 7 is connected with the connecting frame 301, the limiting plate 8 is inserted into both sides of the connecting rod 302.

[0033] It can be understood that the position of the limiting plate 8 is limited by the connecting rod 302, so that the position of the fixed plate 7 in the connecting frame 301 is limited by the limiting plate 8, thereby preventing the polishing piece 6 from deviating from the cutting ring 2.

[0034] In this embodiment, preferably, the inside of the limiting plate 8 is provided with a plurality of ventilation holes.

[0035] When the ship special grinding wheel of this embodiment is used, the fixed plate 7 is placed in the mounting groove of the connecting frame 301 and fixed by the connecting bolt 9, and the limiting plate 8 is inserted into both sides of the connecting rod 302, then the fixed bolt 5 is connected with the polishing piece 6, the fixed plate 7 and the connecting strip 4 in sequence, the polishing piece 6 is connected with the fixed plate 7 by the fixed bolt 5, and then the fixed plate 7 is connected with the connecting strip 4, so that the position of the polishing piece 6 is fixed, and the polishing piece 6 is prevented from deviating from the cutting ring 2 under the cooperation of the limiting plate 8, the connecting rod 302, the connecting strip 4, the connecting frame 301 and the fixed plate 7.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A special grinding wheel for ships, comprising a connecting ring (1), characterized in that: The bottom end of the connecting ring (1) is fixedly connected to a cutting ring (2); a circular hole is provided in the middle of the top end of the connecting ring (1); a connecting assembly (3) is fixedly connected to the inner bottom wall of the circular hole; the connecting assembly (3) comprises a connecting frame (301); the surface of the connecting frame (301) is fixedly connected to the inner bottom wall of the circular hole; a connecting rod (302) is fixedly connected to the inner wall of the connecting frame (301); one end of the connecting rod (302) is fixedly connected to a connecting ring (303); the inner top wall of the connecting frame (301) Both sides of the connecting strip (4) are fixedly connected, a connecting hole is provided on one side of the top of the connecting strip (4), a fixing bolt (5) is connected to the inner thread of the connecting hole, a grinding sheet (6) is connected to the top of the surface of the fixing bolt (5), a fixing plate (7) is connected to the middle of the surface of the fixing bolt (5), a plurality of limiting plates (8) are fixedly connected to the bottom end of the fixing plate (7), threaded holes are provided on both sides of the top of the fixing plate (7), and a connecting bolt (9) is connected to the inner thread of the threaded hole.

2. A special grinding wheel for ships according to claim 1, characterized in that: Mounting grooves are provided on both sides of the top of the connection frame (301), and the inner sidewall of the mounting groove is movably connected to one side of the fixing plate (7).

3. A special grinding wheel for ships according to claim 2, characterized in that: A connecting hole is provided on the inner bottom wall of the installation groove, and the inner thread of the connecting hole is connected to the bottom end of the surface of the connecting bolt (9).

4. A special grinding wheel for ships according to claim 1, characterized in that: The top end of the fixing plate (7) is movably connected to the bottom end of the grinding plate (6), and a plurality of heat dissipation holes are provided inside the fixing plate (7).

5. The ship-specific grinding wheel according to claim 1, characterized in that: One side of the limiting plate (8) is movably connected to one side of the connecting rod (302).

6. A special grinding wheel for ships according to claim 1, characterized in that: A plurality of ventilation holes are provided inside the limiting plate (8).

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