Adjustable grinding device for industrial design profile machining

Abstract

The utility model discloses an adjustable grinding device for industrial design profile machining, and particularly relates to the technical field of grinding devices.The adjustable grinding device comprises a shell and a grinding wheel, a driving box is arranged in the shell, a double-end motor is installed in the driving box, a first output shaft is arranged on one side of the double-end motor, and a second output shaft is arranged on the other side of the double-end motor; and a rotating table is installed on one side of the first output shaft, a polishing wheel is installed on the outer side of the positioning rod, and an adjusting assembly is arranged at the top end of the shell. By arranging the adjusting bolt, the locking cap is rotated to move upwards, fixing of the driving box on the inner side can be loosened, at the moment, the position of the driving box in the shell can be slid along the sliding groove by means of the locking cap and the adjusting bolt, the exposed length of the polishing wheel at the front end can be adjusted, and after adjustment is completed, the adjusting bolt is screwed tightly, so that the polishing wheel is fixed. And the locking cap moves downwards to be in contact with and fixed to the surface of the shell, and adjustability of the exposed length of the grinding wheel is achieved when the grinding device for industrial design profile machining is used.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to an adjustable grinding device for processing industrial design profiles. Background Art

[0002] Industrial profiles are a specific type of profile, mainly used in fields such as machinery manufacturing and structural engineering. They are usually made of materials such as steel or aluminum alloy. They have special cross-sectional forms and use different materials and processing technologies to meet specific manufacturing needs. This device is a grinding device used in the post-processing and grinding of industrial design profiles, and is mostly handheld.

[0003] When using a grinding device for industrial design profile processing, if the grinding wheel is exposed too much, it is easy to be dangerous when used under pressure. However, in some cases, it is necessary to use the side end surface of the grinding wheel for modification.

[0004] Therefore, an adjustable industrial design profile processing grinding device is needed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an adjustable grinding device for processing industrial design profiles, so as to solve the problem in the above-mentioned background technology that the grinding device for processing industrial design profiles is not convenient for adjusting the position of the grinding wheel.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an adjustable grinding device for industrial design profile processing, comprising a shell and a grinding wheel, a drive box is provided inside the shell, a double-headed motor is installed inside the drive box, a first output shaft is provided on one side of the double-headed motor, a rotating table is installed on one side of the first output shaft, a positioning rod is fixed on one side of the rotating table, a grinding wheel is installed on the outer side of the positioning rod, a nut is provided on one side of the positioning rod, an adjusting component is provided at the top of the shell, the adjusting component includes a slide groove, an adjusting bolt, a locking cap and a connecting hole, a slide groove is provided at the top of the shell, an adjusting bolt is provided inside the slide groove, a locking cap is fixed on the top of the adjusting bolt, a connecting hole is provided at the top of the drive box, and the bottom end of the adjusting bolt extends to the inside of the connecting hole.

[0007] Furthermore, a docking ring is provided on one side of the interior of the shell, an anti-slip convex ring is fixed to the outer side wall of the docking ring, and a protective cover is fixed to one side of the docking ring.

[0008] Preferably, a plurality of anti-slip convex rings are fixed on the outer side wall of the docking ring, and the plurality of anti-slip convex rings are distributed at equal intervals.

[0009] Furthermore, a second output shaft is provided on the other side of the double-headed motor, a rotating shaft is installed on one side of the second output shaft, a mounting ring is installed on the outer side wall of the rotating shaft, and a fan blade is installed on the outer side wall of the mounting ring.

[0010] Furthermore, a tail cover is installed on the other side of the shell, a mounting groove is provided on one side of the tail cover, a mounting tube is provided inside the mounting groove, a dust box is fixed on one side of the mounting tube, a filter element is provided inside the dust box, an air outlet is provided on one side of the dust box, and an air groove is provided on the outer wall of the drive box.

[0011] Preferably, the interior of the mounting groove is provided with an internal thread, and the surface of the mounting tube is provided with an external thread.

[0012] Preferably, a plurality of air outlets are provided on one side of the dust collecting box, and the plurality of air outlets are symmetrically distributed.

[0013] Preferably, a plurality of the air ducts are provided on the outer side wall of the driving box, and the plurality of the air ducts are distributed in a ring shape.

[0014] Compared with the prior art, the beneficial effect of the present invention is that: by providing an adjusting bolt, the locking cap is rotated and moved upward to loosen the fixation of the inner drive box. At this time, the position of the drive box inside the shell can be slid along the slide groove with the help of the locking cap and the adjusting bolt, so that the exposed length of the front grinding wheel can be adjusted. After the adjustment is completed, the adjusting bolt is tightened, and the locking cap is moved downward to contact and fix with the surface of the shell, thereby realizing the adjustability of the exposed length of the grinding wheel when the industrial design profile processing grinding device is used;

[0015] By providing a protective cover, when the device is not in use, the protective cover can be covered on the front end of the shell, and after the docking ring at the rear end of the protective cover is inserted into the interior of the shell, the position of the protective cover is fixed with the help of multiple sets of anti-slip convex rings. In this way, the protective cover covers the outside of the grinding wheel, which can help protect the grinding wheel and prevent the grinding wheel from contacting and colliding with the external contact and being damaged, thereby realizing the protection of the grinding wheel by the industrial design profile processing grinding device;

[0016] By providing fan blades and a dust collection box, when in use, as the double-headed motor is started, the second output shaft at the tail end can drive the rotating shaft to rotate, thereby driving multiple sets of fan blades to rotate. With the help of the rotation of the fan blades, the air at the front end of the shell can be driven into the interior through the wind slot, and finally discharged through the dust collection box at the tail end. The interior of the dust collection box is provided with a filter element, which can assist in separating, collecting and processing the dust in the air. The processed air can be discharged through the air outlet, realizing the collection and processing of dust when the industrial design profile processing grinding device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the chute of the present invention;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the dust collecting box of the present invention.

[0021] In the figure: 1. Housing; 2. Drive box; 3. Double-head motor; 4. First output shaft; 5. Rotating table; 6. Positioning rod; 7. Grinding wheel; 8. Nut; 9. Protective cover; 10. Docking ring; 11. Anti-slip convex ring; 12. Slide groove; 13. Adjustment bolt; 14. Locking cap; 15. Connecting hole; 16. Second output shaft; 17. Rotating shaft; 18. Mounting ring; 19. Fan blade; 20. Tail cover; 21. Mounting groove; 22. Mounting tube; 23. Dust box; 24. Filter element; 25. Air outlet; 26. Air trough. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: an adjustable industrial design profile processing grinding device, including a shell 1 and a grinding wheel 7, a drive box 2 is provided inside the shell 1, a double-headed motor 3 is installed inside the drive box 2, a first output shaft 4 is provided on one side of the double-headed motor 3, a rotating table 5 is installed on one side of the first output shaft 4, a positioning rod 6 is fixed on one side of the rotating table 5, a grinding wheel 7 is installed on the outer side of the positioning rod 6, a nut 8 is provided on one side of the positioning rod 6, a docking ring 10 is provided on one side of the inner side of the shell 1, an anti-skid convex ring 11 is fixed on the outer side wall of the docking ring 10, a plurality of anti-skid convex rings 11 are fixed on the outer side wall of the docking ring 10, and the plurality of anti-skid convex rings 11 are distributed at equal intervals, and a protective cover 9 is fixed on one side of the docking ring 10;

[0024] Specifically, if Figure 1 and Figure 2 As shown, when in use, after the docking ring 10 at the tail end of the protective cover 9 is inserted into the front end of the housing 1, the protective cover 9 can be fixed with the help of the anti-slip convex ring 11. The protective cover 9 is located on the outside of the grinding wheel 7 and can protect the grinding wheel 7.

[0025] An adjustment assembly is provided at the top of the housing 1, which includes a slide 12, an adjustment bolt 13, a locking cap 14, and a connecting hole 15. The slide 12 is provided at the top of the housing 1, and the adjustment bolt 13 is provided inside the slide 12. The locking cap 14 is fixed to the top of the adjustment bolt 13. The connecting hole 15 is provided at the top of the drive box 2, and the bottom end of the adjustment bolt 13 extends into the inside of the connecting hole 15.

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, when in use, the adjusting bolt 13 is located inside the slide groove 12, and the bottom end extends to the connecting hole 15 on the top of the drive box 2 for connection, and the locking cap 14 fits with the surface of the shell 1, and the adjusting bolt 13 and the drive box 2 are fixed by friction. If the locking cap 14 is rotated to move upward, the fixation of the inner drive box 2 can be loosened. At this time, with the help of the locking cap 14 and the adjusting bolt 13, the position of the drive box 2 inside the shell 1 can be slid along the slide groove 12, so as to adjust the exposed length of the front grinding wheel 7. After the adjustment is completed, the adjusting bolt 13 is tightened again, and the locking cap 14 is moved down to contact and fix it on the surface of the shell 1.

[0027] A second output shaft 16 is provided on the other side of the double-headed motor 3, and a rotating shaft 17 is installed on one side of the second output shaft 16. A mounting ring 18 is installed on the outer wall of the rotating shaft 17, and a fan blade 19 is installed on the outer wall of the mounting ring 18. A tail cover 20 is installed on the other side of the shell 1, and a mounting groove 21 is provided on one side of the tail cover 20. A mounting tube 22 is provided inside the mounting groove 21, and an internal thread is provided inside the mounting groove 21. The surface of the mounting tube 22 is provided with an external thread. A dust box 23 is fixed on one side of the mounting tube 22, and a filter element 24 is provided inside the dust box 23. An air outlet 25 is provided on one side of the dust box 23. Several air outlets 25 are provided on one side of the dust box 23, and the several air outlets 25 are symmetrically distributed. An air groove 26 is provided on the outer wall of the drive box 2. Several air grooves 26 are provided on the outer wall of the drive box 2, and the several air grooves 26 are distributed in a ring shape;

[0028] Specifically, if Figure 1 、 Figure 2 and Figure 4As shown, in use, with the starting of the double-head motor 3, the first output shaft 4 at the front end drives the polishing wheel 7 to rotate, at the same time, the second output shaft 16 at the tail end can drive the rotating shaft 17 to rotate, so that a plurality of groups of fan blades 19 can be driven to rotate, by the rotation of the fan blades 19, the air at the front end of the shell 1 can enter the inside through the air slot 26, at this time, the dust generated by the polishing wheel 7 can be driven to enter together with the air, and finally discharged through the dust collecting box 23 at the tail end, the inside of the dust collecting box 23 is paved with filter cores 24, which can assist in separating and collecting the dust in the air, and the processed air can be discharged through the air outlet 25, and in the later period, the dust collecting box 23 can be rotated, after the mounting pipe 22 is separated from the mounting groove 21 by screwing, the dust collecting box 23 can be taken down, so that the filter cores 24 inside the dust collecting box 23 can be cleaned or replaced.

[0029] Working principle: in use, after the protective cover 9 at the front end is removed, the polishing wheel 7 at the front end of the shell 1 is exposed, the locking cap 14 on the surface of the shell 1 is slightly loosened, the driving box 2 inside the locking cap 14 and the adjusting bolt 13 can be slid to adjust the exposed length of the front-end polishing wheel 7, after adjustment, the locking cap 14 is tightened, then the double-head motor 3 can be started to drive the polishing wheel 7 to rotate and contact the surface of the profile, so that the polishing process can be carried out, when the double-head motor 3 is started, the second output shaft 16 at the tail end rotates together with the first output shaft 4, so that the fan blades 19 at the tail end can be driven to rotate, when rotating, the gas at the front end of the shell 1 and the dust generated by the polishing wheel 7 can enter the shell 1 through the opening at the front end of the shell 1 and the air slot 26, and then discharged through the air outlet 25 on the surface of the dust collecting box 23 at the tail end, the filter cores 24 are laid in the dust collecting box 23, the filter cores 24 can be filter cotton and other materials, the filter cores 24 can separate and collect the dust in the air, so as to reduce the influence of the dust on the surrounding, in the later period, the dust collecting box 23 can be rotated, after the mounting pipe 22 is separated from the mounting groove 21 by screwing, the dust collecting box 23 can be taken down, so that the filter cores 24 inside the dust collecting box 23 can be cleaned or replaced.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An adjustable grinding device for processing industrial design profiles, comprising a housing (1) and a grinding wheel (7), characterized in that: A drive box (2) is provided inside the housing (1), a double-headed motor (3) is installed inside the drive box (2), a first output shaft (4) is provided on one side of the double-headed motor (3), a rotating platform (5) is installed on one side of the first output shaft (4), a positioning rod (6) is fixed on one side of the rotating platform (5), a grinding wheel (7) is installed on the outer side of the positioning rod (6), a nut (8) is provided on one side of the positioning rod (6), and an adjustment component is provided at the top end of the housing (1); The adjustment component comprises a slide groove (12), an adjustment bolt (13), a locking cap (14) and a connecting hole (15); the top of the housing (1) is provided with a slide groove (12); the interior of the slide groove (12) is provided with an adjustment bolt (13); the top of the adjustment bolt (13) is fixed with a locking cap (14); the top of the driving box (2) is provided with a connecting hole (15); the bottom end of the adjustment bolt (13) extends to the interior of the connecting hole (15).

2. The adjustable grinding device for industrial design profile processing according to claim 1, characterized in that: A docking ring (10) is provided on one side of the interior of the housing (1), an anti-slip convex ring (11) is fixed to the outer side wall of the docking ring (10), and a protective cover (9) is fixed to one side of the docking ring (10).

3. The adjustable grinding device for industrial design profile processing according to claim 2, characterized in that: A plurality of anti-slip convex rings (11) are fixed on the outer side wall of the docking ring (10), and the plurality of anti-slip convex rings (11) are distributed at equal intervals.

4. The adjustable grinding device for industrial design profile processing according to claim 1, characterized in that: A second output shaft (16) is provided on the other side of the double-headed motor (3), a rotating shaft (17) is installed on one side of the second output shaft (16), a mounting ring (18) is installed on the outer side wall of the rotating shaft (17), and a fan blade (19) is installed on the outer side wall of the mounting ring (18).

5. The adjustable grinding device for industrial design profile processing according to claim 1, characterized in that: A tail cover (20) is installed on the other side of the housing (1), a mounting groove (21) is provided on one side of the tail cover (20), a mounting tube (22) is provided inside the mounting groove (21), a dust collecting box (23) is fixed on one side of the mounting tube (22), a filter element (24) is provided inside the dust collecting box (23), an air outlet (25) is provided on one side of the dust collecting box (23), and an air trough (26) is provided on the outer side wall of the drive box (2).

6. The adjustable grinding device for industrial design profile processing according to claim 5, characterized in that: The interior of the installation groove (21) is provided with an internal thread, and the surface of the installation tube (22) is provided with an external thread.

7. The adjustable grinding device for industrial design profile processing according to claim 5, characterized in that: A plurality of air outlets (25) are provided on one side of the dust collecting box (23), and the plurality of air outlets (25) are symmetrically distributed.

8. The adjustable grinding device for industrial design profile processing according to claim 5, characterized in that: A plurality of the air slots (26) are provided on the outer side wall of the drive box (2), and the plurality of the air slots (26) are distributed in a ring shape.

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