Small electric grinding machine

Abstract

The utility model relates to the technical field of grinding machines, in particular to a small electric grinding machine. According to the technical scheme, the device comprises a base, a second support is fixed to the base, a containing barrel is fixed to a rotating shaft, a first support is fixed to the base, a first groove is formed in the front end of the first support, an air cylinder is fixed to the first support, an air rod movably connected with the air cylinder penetrates through the first support and extends into the first groove, and a third support is fixed to the air rod; the third support is rotationally connected with a first rotating rod, a fixing disc is fixed to the first rotating rod, a first rotating plate is fixed to the fixing disc, the first rotating plate is rotationally connected with a second rotating rod, a round block is fixed to the second rotating rod, a grinding disc is installed on the round block, a second rotating plate is fixed to the fixing disc, the second rotating plate is rotationally connected with a third rotating rod, and a rotating disc is fixed to the third rotating rod. Brushes are fixed to the rotating disc and the outer wall. The grinding and cleaning device has the advantages that grinding and cleaning are integrated, manual cleaning is not needed, time and labor are saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a small electric grinder. Background Art

[0002] A grinder is a mechanical device used to grind materials into fine powder or granules. It is usually driven by a motor and equipped with grinding discs of different sizes, which can be changed to change the grinding effect.

[0003] After grinding the material, the grinder pours out the ground material, but a large amount of material will stick to the inner wall of the grinder, and a manual handheld cleaning device is required to clean the inner wall of the grinder, which is time-consuming and labor-intensive, and has low work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a small electric grinder, which has the advantages of integrating grinding and cleaning, eliminating the need for manual cleaning, saving time and effort, and improving work efficiency. It solves the problem that after the grinder grinds the material, the ground material is poured out, but a large amount of material is adhered to the inner wall of the grinder, and a manual handheld cleaning device is required to clean the inner wall of the grinder, which is time-consuming and labor-intensive, and has low work efficiency.

[0005] The top end face of described sliding panel also is provided with an end face, and the bottom end face of described sliding panel also is provided with an end face, and the bottom end face of described sliding panel withstands on the back rotatable plate, and the impact of sliding panel withstands on the back rotatable plate.

[0006] Preferably, a control switch box is fixed to the front end of the base, and a display screen and buttons are sequentially mounted on the front end of the control switch box from top to bottom. The start and stop of the cylinder, motor 1, motor 2, motor 3 and motor 4 can be controlled by the control switch box.

[0007] Preferably, a second circular hole is formed on one side of the second bracket, a first motor is fixed to one side of the second bracket, a transmission shaft of the first motor extends into the second circular hole, and a rotating shaft is fixed to one side of the transmission shaft of the first motor. The transmission shaft of the first motor fixes the rotating shaft, providing power for the rotation of the rotating shaft and the container, thereby facilitating the pouring of materials from the container.

[0008] Preferably, a circular hole is formed on the upper surface of the bracket, and the bottom end of the gas rod movably connected to the cylinder passes through the circular hole and extends into the groove. The circular hole facilitates the bottom end of the gas rod to pass through and extend into the groove.

[0009] Preferably, the front end of the bracket 3 is provided with a groove 3, the bottom end of the inner wall of the groove 3 is provided with a circular hole 3, the bottom end of the inner wall of the groove 3 is fixed to the motor 2, the bottom end of the transmission shaft of the motor 2 extends into the circular hole 3, and the bottom end of the transmission shaft of the motor 2 is fixed to the rotating rod 1. The transmission shaft of the motor 2 is used to fix the rotating rod 1, providing power for the rotation of the rotating rod 1, the grinding disk, and the rotating disk, thereby facilitating the cleaning and grinding of materials in the storage tank.

[0010] Preferably, a fourth circular hole is formed in the upper surface of the first rotating plate, to which a third motor is fixed. The bottom end of a transmission shaft of the third motor extends into the fourth circular hole, and a second rotating rod is fixed to the bottom end of the transmission shaft of the third motor. The transmission shaft of the third motor secures the second rotating rod, providing power for the rotation of the second rotating rod and the grinding disc, thereby facilitating the grinding disc to grind the material in the holding tank.

[0011] Preferably, a threaded groove is formed on the lower surface of the round block, and a threaded column is fixed on the upper surface of the grinding disc, which extends into the threaded groove and is threadedly connected. The threaded column extends into the threaded groove and is threadedly connected, making it easy to replace the grinding disc.

[0012] Preferably, a circular hole 5 is formed in the upper surface of the rotating plate 2, to which a motor 4 is fixed. The bottom end of a transmission shaft of the motor 4 extends into the circular hole 5, and a rotating rod 3 is fixed to the bottom end of the transmission shaft of the motor 4. The transmission shaft of the motor 4 fixes the rotating rod 3, providing power for the rotation of the rotating rod 3, the rotating disk, and the brush, so that the brush can clean the inner wall of the storage tank, saving time and effort and improving work efficiency.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The present invention relates to a device for grinding materials having a grinding wheel which is located on the bottom of the gear train and a gear engaged with the gear train, and the device for grinding the materials has a gear engaged with the gear train, and the device for grinding the materials has a gear engaged with the gear train, and the gear engaged with the gear train is engaged with the gear engaged with the gear train. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic cross-sectional structural diagram of a bracket of the present invention;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the bracket of the present invention;

[0018] Figure 4 This is a schematic diagram of the three-section structure of the bracket of the present invention;

[0019] Figure 5 This is a cross-sectional structural diagram of a rotating plate of the present invention;

[0020] Figure 6 This is a schematic cross-sectional structural diagram of the second rotating plate of the present invention.

[0021] In the figure: 1. Base; 2. Control switch box; 3. Bracket 1; 4. Groove 1; 5. Bracket 2; 6. Round hole 1; 7. Cylinder; 8. Gas rod; 9. Groove 2; 10. Rotating shaft; 11. Serving bucket; 12. Serving slot; 13. Motor 1; 14. Round hole 2; 15. Fixed plate; 16. Rotating rod 1; 17. Bracket 3; 18. Groove 3; 19. Motor 2; 20. Round hole 3; 21. Grinding plate; 22. Rotating rod 2; 23. Rotating plate 1; 24. Motor 3; 25. Round hole 4; 26. Round block; 27. Threaded column; 28. Threaded round groove; 29. ​​Brush; 30. Turntable; 31. Rotating rod 3; 32. Rotating plate 2; 33. Motor 4; 34. Round hole 5. 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 Figures 1 to 6 The utility model provides an embodiment of a small electric grinder, comprising a base 1, a bracket 2 5 is fixed on one side of the base 1, a control switch box 2 is fixed on the front end of the base 1, a display screen and buttons are sequentially embedded and installed on the front end of the control switch box 2 from top to bottom, and the start and stop of the cylinder 7, motor 13, motor 2 19, motor 3 24 and motor 4 33 can be controlled by the control switch box 2. A groove 2 9 is opened at the front end of the bracket 2 5, and the inner walls of the groove 2 9 are respectively connected to the rotating shaft 10 on both sides. A circular hole 2 14 is opened on one side of the bracket 2 5, and a motor 13 is fixed on one side of the bracket 2 5. One side of the transmission shaft of the motor 1 13 extends into the circular hole 2 14, and the rotating shaft 10 is fixed on one side of the transmission shaft of the motor 13. The rotating shaft 10 is fixed by the transmission shaft of the motor 13, which provides power for the rotation of the rotating shaft 10 and the containing barrel 11, so as to facilitate the pouring out of the material in the containing tank 12. A containing barrel 11 is fixed on one side of the rotating shaft 10, and the upper surface of the containing barrel 11 is provided with a containing tank 12.

[0024] A bracket 3 is fixed on the upper surface of the base 1, and a groove 4 is provided at the front end of the bracket 3. A cylinder 7 is fixed on the upper surface of the bracket 3. The cylinder 7 provides power for the extension and retraction of the gas rod 8, which facilitates the grinding disc 21 and the brush 29 to extend into the holding groove 12 for processing. The bottom end of the gas rod 8 movably connected to the cylinder 7 passes through the bracket 3 and extends into the groove 4. A circular hole 6 is provided on the upper surface of the bracket 3. The bottom end of the gas rod 8 movably connected to the cylinder 7 passes through the circular hole 6 and extends into the groove 4. The circular hole 6 facilitates the bottom end of the gas rod 8 to pass through and extend into the groove 4. The bottom end of the gas rod 8 is fixed with a bracket 3 17.

[0025] The lower surface of bracket three 17 is rotatably connected to rotating rod one 16. A groove three 18 is provided at the front end of bracket three 17. A circular hole three 20 is provided at the bottom end of the inner wall of groove three 18. A motor two 19 is fixed to the bottom end of the inner wall of groove three 18. The bottom end of the transmission shaft of motor two 19 extends into the circular hole three 20. The bottom end of the transmission shaft of motor two 19 is fixed to rotating rod one 16. The transmission shaft of motor two 19 is used to fix rotating rod one 16, which provides power for the rotation of rotating rod one 16, grinding disk 21 and turntable 30, thereby facilitating the cleaning and grinding of materials in the holding tank 12. A fixed disk 15 is fixed to the bottom end of rotating rod one 16.

[0026] A rotating plate 23 is fixed to one side of the fixed disk 15, and the lower surface of the rotating plate 23 is rotatably connected to the rotating rod 22. A circular hole 4 25 is opened on the upper surface of the rotating plate 23, and a motor 3 24 is fixed to the upper surface of the rotating plate 23. The bottom end of the transmission shaft of the motor 3 24 extends into the circular hole 4 25, and the bottom end of the transmission shaft of the motor 3 24 is fixed to the rotating rod 22. The transmission shaft of the motor 3 24 fixes the rotating rod 22, which provides power for the rotation of the rotating rod 22 and the grinding disk 21, so that the grinding disk 21 can grind the material in the holding tank 12. A round block 26 is fixed to the bottom end of the rotating rod 22, and the grinding disk 21 is installed on the lower surface of the round block 26. A threaded circular groove 28 is opened on the lower surface of the round block 26, and a threaded column 27 is fixed to the upper surface of the grinding disk 21. The threaded column 27 extends into the threaded circular groove 28 and is threadedly connected. The threaded column 27 extends into the threaded circular groove 28 and is threadedly connected, which makes it easy to replace the grinding disk 21.

[0027] A rotating plate 2 32 is fixed to the other side of the fixed disk 15. The lower surface of the rotating plate 2 32 is rotatably connected to the rotating rod 31. A circular hole 5 34 is opened on the upper surface of the rotating plate 2 32. A motor 4 33 is fixed to the upper surface of the rotating plate 2 32. The bottom end of the transmission shaft of the motor 4 33 extends into the circular hole 5 34. The bottom end of the transmission shaft of the motor 4 33 is fixed to the rotating rod 31. The transmission shaft of the motor 4 33 is fixed to the rotating rod 31, which provides power for the rotation of the rotating rod 31, the turntable 30 and the brush 29, so that the brush 29 can clean the inner wall of the holding tank 12, saving time and effort and improving work efficiency. The turntable 30 is fixed to the bottom end of the turntable 31, and the brush 29 is fixed to the lower surface and outer wall of the turntable 30.

[0028] When the material needs to be ground, the material is placed in the holding tank 12, and the control switch box 2 is operated to start the cylinder 7, the air rod 8 is extended, and the grinding disc 21 is extended into the holding tank 12. The motor 3 24 is started, so that the rotating rod 22 and the grinding disc 21 can rotate as needed, and the grinding disc 21 can grind the material in the holding tank 12. After the material is ground, it can be taken out, and the motor 2 19 is started again, so that the fixed plate 15, the rotating rod 16, the rotating plate 1 23 and the rotating plate 2 32 can rotate as needed, so that the turntable 30 can be rotated to the top of the holding tank 12. The cylinder 7 is started again, the air rod 8 is extended, and the turntable 30 is extended into the holding tank 12. The motor 4 33 is started again, so that the rotating rod 31 and the turntable 30 can rotate as needed, and the brush 29 can clean the inner wall of the holding tank 12. This achieves the effect of integrating grinding and cleaning, eliminating the need for manual cleaning, saving time and effort, and improving work efficiency.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A small electric grinding machine, comprising a base (1), characterized in that: A bracket 2 (5) is fixed on one side of the base (1), a groove 2 (9) is provided at the front end of the bracket 2 (5), and the inner walls of the groove 2 (9) are rotatably connected to the rotating shaft (10) on both sides, and a storage barrel (11) is fixed on one side of the rotating shaft (10), and a storage groove (12) is provided on the upper surface of the storage barrel (11). A bracket 1 (3) is fixed on the upper surface of the base (1), a groove 1 (4) is provided at the front end of the bracket 1 (3), and a cylinder (7) is fixed on the upper surface of the bracket 1 (3). The bottom end of the gas rod (8) movably connected to the cylinder (7) passes through the bracket 1 (3) and extends into the groove 1 (4). The bottom end of the gas rod (8) is fixed to the bracket 3 (17). The lower surface of the bracket three (17) is rotatably connected to the rotating rod one (16), the bottom end of the rotating rod one (16) is fixed with a fixed disk (15), one side of the fixed disk (15) is fixed with a rotating plate one (23), the lower surface of the rotating plate one (23) is rotatably connected to the rotating rod two (22), the bottom end of the rotating rod two (22) is fixed with a round block (26), the lower surface of the round block (26) is installed with a grinding disk (21), the other side of the fixed disk (15) is fixed with a rotating plate two (32), the lower surface of the rotating plate two (32) is rotatably connected to the rotating rod three (31), the bottom end of the rotating rod three (31) is fixed with a rotating disk (30), and the lower surface and outer wall of the rotating disk (30) are fixed with a brush (29).

2. A small electric grinder according to claim 1, characterized in that: A control switch box (2) is fixed to the front end of the base (1), and a display screen and buttons are sequentially embedded and installed on the front end of the control switch box (2) from top to bottom.

3. A small electric grinder according to claim 2, characterized in that: A second circular hole (14) is provided on one side of the second bracket (5), a first motor (13) is fixed on one side of the second bracket (5), a transmission shaft provided on one side of the first motor (13) extends into the second circular hole (14), and a rotating shaft (10) is fixed on one side of the transmission shaft provided on the first motor (13).

4. A small electric grinder according to claim 1, characterized in that: A circular hole (6) is provided on the upper surface of the bracket (3), and the bottom end of the gas rod (8) movably connected to the cylinder (7) passes through the circular hole (6) and extends into the groove (4).

5. A small electric grinder according to claim 1, characterized in that: The front end of the bracket three (17) is provided with a groove three (18), the bottom end of the inner wall of the groove three (18) is provided with a circular hole three (20), the bottom end of the inner wall of the groove three (18) is fixed with a motor two (19), the bottom end of the transmission shaft of the motor two (19) extends into the circular hole three (20), and the bottom end of the transmission shaft of the motor two (19) is fixed with a rotating rod one (16).

6. A small electric grinder according to claim 1, characterized in that: A circular hole four (25) is provided on the upper surface of the rotating plate one (23), a motor three (24) is fixed on the upper surface of the rotating plate one (23), the bottom end of the transmission shaft of the motor three (24) extends into the circular hole four (25), and a rotating rod two (22) is fixed on the bottom end of the transmission shaft of the motor three (24).

7. A small electric grinder according to claim 1, characterized in that: A threaded circular groove (28) is provided on the lower surface of the round block (26), and a threaded column (27) is fixed on the upper surface of the grinding disc (21). The threaded column (27) extends into the threaded circular groove (28) and is threadedly connected.

8. The small electric grinder according to claim 1, characterized in that: A circular hole five (34) is provided on the upper surface of the rotating plate two (32), a motor four (33) is fixed on the upper surface of the rotating plate two (32), the bottom end of the transmission shaft of the motor four (33) extends into the circular hole five (34), and the bottom end of the transmission shaft of the motor four (33) is fixed with a rotating rod three (31).

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