V-shaped groove grinding equipment

Abstract

The V-shaped groove polishing equipment comprises a machining plate, a fixed plate is installed at the top end of the machining plate, a guide structure is installed at the top end of the fixed plate, a second through hole is formed in the bottom end of an installation plate, and a bolt is installed on one side of a movable plate. The first through holes are formed in the top end of the mounting plate, the first through holes and the second through holes are distributed at equal intervals in a fan shape, the angle grinder is mounted on the movable plate, the angle of the movable plate can be adjusted, the mounting plate can be fixed by penetrating bolts through the first through holes and the second through holes, the movable plate is fixed through the two ends, and the angle grinder is convenient to use. Due to the distribution of the first through holes and the second through holes, the angle of the angle grinder can be adjusted by adjusting the mounting positions of the bolts, and due to the fact that the first through holes and the second through holes are distributed in a fan shape at equal intervals, the angle can be conveniently and accurately adjusted, and the purpose that the angle of the angle grinder is conveniently adjusted through the V-shaped groove grinding equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of V-shaped slope processing, in particular to a V-shaped groove grinding device. Background Art

[0002] Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects, sandpaper containing higher hardness particles, etc. to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. The butt weld grooves on the construction site are not standard, and it is difficult to adapt to the use of automated equipment. Therefore, this is used to grind the grooves and grind out a standard groove according to the set angle. When grinding the V-shaped groove, a V-shaped groove grinding equipment is required.

[0003] Today's V-groove grinding equipment can basically meet people's needs, but there are still some problems. The specific problems are as follows:

[0004] The V-shaped groove grinding equipment has the problem of difficulty in adjusting the angle of the angle grinder. When grinding grooves of different slopes, the angle of the angle grinder needs to be adjusted. The angle grinder is difficult to adapt to different angles, the angle is difficult to control, and the grinding process is also more laborious.

[0005] The V-shaped groove grinding equipment is difficult to adjust the height of the angle grinder. The overall height of the angle grinder is difficult to adjust. When grinding different grooves, the height of the angle grinder and the grinder is less than adjusted according to the situation. Utility Model Content

[0006] The purpose of the utility model is to provide a V-shaped groove grinding device to solve the defects of the existing V-shaped groove grinding device that it is difficult to adjust the angle of the angle grinder and difficult to adjust the height of the angle grinder.

[0007] In order to solve the above technical problems, the present utility model provides the following technical solutions: a V-shaped groove grinding device, comprising a processing plate;

[0008] A fixing plate is installed on the top of the processing plate, a guide structure is installed on the top of the fixing plate, a bottom plate is installed on the top of the guide structure, and a mounting plate is installed on the top of the bottom plate;

[0009] One side of the mounting plate is provided with a hollow, both ends of the mounting plate are provided with side plates, both sides of the mounting plate are provided with adjustment structures, an angle grinder is provided inside the mounting plate, a grinding knife is provided at the bottom end of the angle grinder, and a disassembly structure is provided on one side of the angle grinder;

[0010] The disassembly and assembly structure includes a first through hole, a second through hole, a bolt and a movable plate. The first through hole is arranged at the top end of the mounting plate, the second through hole is arranged at the bottom end of the mounting plate, and a bolt is installed on one side of the movable plate.

[0011] When in use, first the guide rod is cylindrical in shape, and the guide rod passes through the guide block, which is installed at the bottom end of the base plate by installing screws. The guide block and the guide rod pass through the sliding structure, and the guide block can slide along the guide rod. The guide block and the guide rod can guide the movement of the angle grinder to prevent the angle grinder from offsetting during guidance. When the angle grinder is working, it will drive the grinder to grind the V-shaped groove on the processing plate, and at the same time, it can push the angle grinder to move along the V-shaped groove to grind the entire V-shaped groove.

[0012] Furthermore, the top of the fixing plate is provided with mounting holes, and the mounting holes are arranged at equal intervals on the top of the fixing plate. The fixing plate can be installed through the mounting holes, and the fixing plate can be fixed by screws.

[0013] Furthermore, the guide structure includes a guide rod, a guide block and a mounting screw. The guide rod is installed on the top of the processing plate. The outer side of the guide rod is movably connected to the guide block. The top of the guide block is movably connected to the mounting screw. The guide block and the guide rod pass through the sliding structure. The guide block can slide along the guide rod. The guide block and the guide rod can guide the movement of the angle grinder.

[0014] Furthermore, the outer diameter of the guide rod is smaller than the inner diameter of the guide block, and the guide rod and the guide block form a sliding structure, and the guide block can slide along the guide rod.

[0015] Furthermore, external threads are evenly provided on the outer side wall of the mounting screw, and internal threads that cooperate with the external threads are evenly provided on the inner side wall of the guide block. The mounting screw and the guide block are threadedly connected, and the guide block is installed on the bottom end of the base plate through the mounting screw.

[0016] Furthermore, the adjustment structure includes a threaded rod, a nut and a lifting plate. The threaded rod is installed on the top of the base plate. The top of the threaded rod is movably connected to the lifting plate. The top and bottom ends of the lifting plate are movably connected to nuts. The threaded rod and the nut form a threaded connection. The lifting plate can be installed on the threaded rod. The height of the lifting plate can be adjusted by screwing the nut. The nut at the top and the nut at the bottom clamp the lifting plate in the middle, so that the lifting plate can be fixed in the middle of the nuts.

[0017] Furthermore, the nut and the threaded rod form a threaded connection, and the nuts are symmetrically distributed about the central axis of the mounting plate. By adjusting the height of the nut, the height of the lifting plate can be adjusted, and then the height of the mounting plate and the angle grinder can be adjusted.

[0018] The V-shaped groove grinding equipment provided by the utility model has the following advantages: a first through hole is provided at the top of the mounting plate, the first through hole and the second through hole are distributed in a fan-shaped and equidistant manner, the angle grinder is installed on the movable plate, the angle of the movable plate can be adjusted, the bolt is installed on the mounting plate, and the mounting plate can be fixed by passing the bolt through the first through hole and the second through hole, and the movable plate is fixed through both ends. Then, due to the distribution of the first through hole and the second through hole, the angle of the angle grinder can be adjusted by adjusting the installation position of the bolt. Since the first through hole and the second through hole are distributed in a fan-shaped and equidistant manner, the angle can be adjusted conveniently and accurately, thereby achieving the purpose of the V-shaped groove grinding equipment facilitating the adjustment of the angle grinder angle.

[0019] By installing lifting plates on both sides of the mounting plate, the threaded rod and the nut form a threaded connection, the lifting plate can be installed on the threaded rod, and the height of the lifting plate can be adjusted by screwing the nut. The nut at the top and the nut at the bottom clamp the lifting plate in the middle, so that the lifting plate can be fixed in the middle of the nut. The height of the lifting plate can be adjusted by adjusting the height of the nut, and then the height of the mounting plate and the angle grinder can be adjusted, so as to achieve a V-shaped groove grinding equipment that is convenient for guiding the angle grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0022] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0023] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0024] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Processing plate; 2. Fixing plate; 3. Guide structure; 301. Guide rod; 302. Guide block; 303. Mounting screw; 4. Mounting hole; 5. Base plate; 6. Mounting plate; 7. Hollowing; 8. Angle grinder; 9. Adjustment structure; 901. Threaded rod; 902. Nut; 903. Lifting plate; 10. Side plate; 11. Disassembly and assembly structure; 1101. First through hole; 1102. Second through hole; 1103. Bolt; 1104. Moving plate; 12. Sharpening knife. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 The present invention provides an embodiment of a V-shaped groove grinding device, comprising a processing plate 1.

[0028] A fixing plate 2 is installed on the top of the processing plate 1 . The top of the fixing plate 2 is provided with mounting holes 4 . The mounting holes 4 are arranged at equal intervals on the top of the fixing plate 2 .

[0029] A guide structure 3 is installed at the top of the fixed plate 2. The guide structure 3 includes a guide rod 301, a guide block 302 and a mounting screw 303. The guide rod 301 is installed at the top of the processing plate 1. The outer diameter of the guide rod 301 is smaller than the inner diameter of the guide block 302. The guide rod 301 and the guide block 302 constitute a sliding structure.

[0030] The outer side of the guide rod 301 is movably connected to a guide block 302, and the top of the guide block 302 is movably connected to a mounting screw 303. External threads are evenly provided on the outer wall of the mounting screw 303, and internal threads that cooperate with the external threads are evenly provided on the inner wall of the guide block 302. The mounting screw 303 and the guide block 302 are threadedly connected.

[0031] Refer to the attached Figure 1-3 As shown, the guide rod 301 is cylindrical in shape, and the guide rod 301 passes through the guide block 302. The guide block 302 is installed on the bottom end of the base plate 5 by installing screws 303. The guide block 302 and the guide rod 301 pass through the sliding structure, and the guide block 302 can slide along the guide rod 301. The guide block 302 and the guide rod 301 can guide the movement of the angle grinder 8 to prevent the angle grinder 8 from offsetting during guidance. When the angle grinder 8 is working, it will drive the grinder 12 to grind the V-shaped groove on the processing plate 1, and at the same time, it can push the angle grinder 8 to move along the V-shaped groove to grind the entire V-shaped groove.

[0032] A bottom plate 5 is mounted on the top of the guide structure 3 , and a mounting plate 6 is mounted on the top of the bottom plate 5 .

[0033] One side of the mounting plate 6 is provided with a hollow 7, and side panels 10 are installed at both ends of the mounting plate 6. Adjustment structures 9 are installed on both sides of the mounting plate 6. The adjustment structure 9 includes a threaded rod 901, a nut 902 and a lifting plate 903. The threaded rod 901 is installed on the top of the base plate 5, and the top of the threaded rod 901 is movably connected to the lifting plate 903. The top and bottom ends of the lifting plate 903 are movably connected to the nut 902. The nut 902 and the threaded rod 901 form a threaded connection, and the nuts 902 are symmetrically distributed about the central axis of the mounting plate 6.

[0034] Refer to the attached Figure 1-2 and attached Figure 4-5 As shown, the threaded rod 901 and the nut 902 form a threaded connection, and the lifting plate 903 can be installed on the threaded rod 901. The height of the lifting plate 903 can be adjusted by screwing the nut 902. The nut 902 at the top and the nut 902 at the bottom clamp the lifting plate 903 in the middle, so that the lifting plate 903 can be fixed in the middle of the nut 902. The height of the lifting plate 903 can be adjusted by adjusting the height of the nut 902, and then the height of the mounting plate 6 and the angle grinder 8 can be adjusted.

[0035] An angle grinder 8 is installed inside the mounting plate 6 , a grinding knife 12 is installed at the bottom end of the angle grinder 8 , and a disassembly structure 11 is installed on one side of the angle grinder 8 .

[0036] The disassembly and assembly structure 11 includes a first through hole 1101, a second through hole 1102, a bolt 1103 and a movable plate 1104. The first through hole 1101 is set at the top end of the mounting plate 6, the second through hole 1102 is set at the bottom end of the mounting plate 6, and a bolt 1103 is installed on one side of the movable plate 1104.

[0037] Refer to the attached Figure 1-2 and attached Figure 4 As shown, the first through hole 1101 and the second through hole 1102 are both distributed in a fan-shaped and equidistant pattern, the angle grinder 8 is mounted on the movable plate 1104, the angle of the movable plate 1104 can be adjusted, and the bolt 1103 is mounted on the mounting plate 6, and the mounting plate 6 can be fixed by passing the bolt 1103 through the first through hole 1101 and the second through hole 1102, and the movable plate 1104 is fixed through both ends. Then, due to the distribution of the first through hole 1101 and the second through hole 1102, the angle of the angle grinder 8 can be adjusted by adjusting the installation position of the bolt 1103. Since the first through hole 1101 and the second through hole 1102 are both distributed in a fan-shaped and equidistant pattern, the angle can be adjusted conveniently and accurately.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A V-shaped groove grinding device, comprising a processing plate (1); Its characteristics are: A fixing plate (2) is installed on the top of the processing plate (1), a guide structure (3) is installed on the top of the fixing plate (2), a bottom plate (5) is installed on the top of the guide structure (3), and a mounting plate (6) is installed on the top of the bottom plate (5); A hollow portion (7) is provided on one side of the mounting plate (6), side plates (10) are installed at both ends of the mounting plate (6), adjustment structures (9) are installed on both sides of the mounting plate (6), an angle grinder (8) is installed inside the mounting plate (6), a grinding knife (12) is installed at the bottom end of the angle grinder (8), and a disassembly structure (11) is installed on one side of the angle grinder (8); The disassembly and assembly structure (11) comprises a first through hole (1101), a second through hole (1102), a bolt (1103) and a movable plate (1104), wherein the first through hole (1101) is arranged at the top end of the mounting plate (6), the second through hole (1102) is arranged at the bottom end of the mounting plate (6), and a bolt (1103) is installed on one side of the movable plate (1104).

2. A V-shaped groove grinding device according to claim 1, characterized in that: The top end of the fixing plate (2) is provided with mounting holes (4), and the mounting holes (4) are arranged at equal intervals on the top end of the fixing plate (2).

3. The V-shaped groove grinding device according to claim 1, characterized in that: The guide structure (3) comprises a guide rod (301), a guide block (302) and a mounting screw (303); the guide rod (301) is mounted on the top of the processing plate (1); the outer side of the guide rod (301) is movably connected to the guide block (302); and the top of the guide block (302) is movably connected to the mounting screw (303).

4. The V-shaped groove grinding device according to claim 3, characterized in that: The outer diameter of the guide rod (301) is smaller than the inner diameter of the guide block (302), and the guide rod (301) and the guide block (302) form a sliding structure.

5. The V-shaped groove grinding device according to claim 3, characterized in that: External threads are evenly arranged on the outer side wall of the mounting screw (303), and internal threads that cooperate with the external threads are evenly arranged on the inner side wall of the guide block (302). The mounting screw (303) and the guide block (302) are threadedly connected.

6. The V-shaped groove grinding device according to claim 1, characterized in that: The adjustment structure (9) comprises a threaded rod (901), a nut (902) and a lifting plate (903), wherein the threaded rod (901) is mounted on the top end of the base plate (5), the top end of the threaded rod (901) is movably connected to the lifting plate (903), and the top and bottom ends of the lifting plate (903) are both movably connected to the nut (902).

7. The V-shaped groove grinding device according to claim 6, characterized in that: The nuts (902) and the threaded rod (901) form a threaded connection, and the nuts (902) are symmetrically distributed about the central axis of the mounting plate (6).

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