Grinding equipment capable of automatically feeding water

Abstract

The utility model discloses grinding equipment capable of automatically feeding water. The grinding equipment comprises a shell, a bottom plate is mounted at the top of the shell, a first water tank is mounted at the top of the bottom plate, a second water tank is mounted at the top of the first water tank, and a baffle is mounted at the top of the second water tank; a motor is fixedly connected into the shell, an output shaft of the motor is fixedly connected with a motor shaft, and the motor shaft penetrates through the bottom plate and the first water tank and extends to the top of the second water tank. The automatic water feeding grinding device has the advantage of being good in flexibility, and the problems that in the using process of the automatic water feeding grinding device, a large grinding workpiece is inconvenient to place for grinding machining due to the fact that the operation table top is small, grinding of multi-size small curved surfaces, curves and any angles cannot be achieved, and the grinding flexibility is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, specifically to a self-watering grinding device. Background Technology

[0002] Currently, there are grinding and processing machines for various non-metallic materials, including glass, colored glass, stone, gemstones, and ceramics, which are hard and brittle. Chinese patent application number 202020502991.4 describes a novel miniature automatic water-feeding grinding table. This table features a fuse holder mounted on one side wall of the outer casing, a power switch mounted on the same side wall, and an output terminal connected to a silicon bridge. Inside the casing is a motor, with a waterproof gasket between the motor's output terminal and the top of the casing. The silicon bridge is connected to the motor via a connecting wire. A power cord is mounted on the side wall of the casing and connected to the silicon bridge via the connecting wire. A water tank is mounted on the top of the casing, with a mesh cover on top and a water baffle at the top edge of the cover. A diamond spiral grinding wheel is mounted on the top output terminal of the motor, and a grinding wheel plastic is circumferentially arranged on the bottom side wall of the diamond spiral grinding wheel.

[0003] During use, the operating table of this self-watering grinding equipment is relatively small, making it inconvenient to place large workpieces for grinding. Due to the size limitation of the mesh in the water tank, only one self-watering spiral grinding wheel can be equipped in the grinding machine, which cannot achieve grinding of small curved surfaces, curves and arbitrary angles of multiple sizes, thus reducing the flexibility of grinding. Utility Model Content

[0004] The purpose of this utility model is to provide a self-water-feeding grinding device with the advantages of good flexibility. It solves the problems that the operating table of the self-water-feeding grinding device is relatively small, which is inconvenient for placing large grinding workpieces for grinding. In addition, it cannot achieve grinding of small curved surfaces, curves and arbitrary angles of multiple sizes, which reduces the grinding flexibility.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-water-generating grinding device, comprising a housing,

[0006] A bottom plate is installed on the top of the shell, a first water tank is installed on the top of the bottom plate, a second water tank is installed on the top of the first water tank, and a baffle is installed on the top of the second water tank.

[0007] A motor is fixedly connected inside the housing, and the output shaft of the motor is fixedly connected to a motor shaft. The motor shaft passes through the bottom plate and the first water tank and extends to the top of the second water tank.

[0008] As a preferred embodiment of the self-water grinding equipment of this utility model, a control module is fixedly installed on the right side of the housing, and the control module is electrically connected to the motor.

[0009] As a preferred embodiment of the self-water grinding device of this utility model, the base plate includes a plate body, a bushing is fixedly connected inside the plate body, the motor shaft is located inside the bushing, a drain outlet is provided on the rear side of the plate body, a first positioning groove is provided on the top of the plate body, and a pin is fixedly connected to the bottom of the plate body, the pin being installed in the inner cavity of the housing.

[0010] As a preferred embodiment of the self-water grinding device of this utility model, the first water tank includes a first tank body, the first tank body is installed on the top of the plate body, a first grid plate is connected to the top of the first tank body, a first water jacket is installed on the first tank body, and the motor shaft is located inside the first water jacket.

[0011] As a preferred embodiment of the self-water grinding device of this utility model, a first positioning pin is fixedly connected to the bottom of the first tank body, the first positioning pin is installed in the first positioning groove, and handle grooves are provided on both the left and right sides of the first tank body.

[0012] As a preferred embodiment of the self-water grinding device of this utility model, the second water tank includes a second tank body, a second grid plate is connected to the top of the second tank body, a second water jacket is installed on the second grid plate, and the motor shaft is located inside the second water jacket.

[0013] As a preferred embodiment of the self-water grinding equipment of this utility model, a second positioning pin is fixedly connected to the bottom of the second tank, and the second positioning pin is installed inside the first grid plate.

[0014] As a preferred embodiment of the self-water grinding equipment of this utility model, the baffle includes a horizontal plate, an insert is fixedly connected to the bottom of the horizontal plate, and inclined plates are fixedly connected to both the left and right sides of the horizontal plate. A first mounting groove for cooperating with the insert is provided on the first groove, and a second mounting groove for cooperating with the insert is provided on the second groove.

[0015] As a preferred embodiment of the self-water grinding equipment of this utility model, it further includes a diamond spiral grinding wheel, which is mounted on the motor shaft.

[0016] As a preferred embodiment of the self-water-generating grinding device of this utility model, it further includes a diamond hexagonal grinding wheel and a spiral water-generating wheel, wherein the diamond hexagonal grinding wheel and the spiral water-generating wheel are mounted on the motor shaft.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. When grinding small workpieces, this utility model first uses screws to install the spiral water wheel on the motor shaft, with the top of the spiral water wheel aligned with the top of the motor shaft. At this time, the spiral water wheel is located inside the second water jacket. Then, the diamond hexagonal grinding wheel is installed in the threaded hole at the top of the motor shaft, connecting the spiral water wheel and the diamond hexagonal grinding wheel. The motor is powered on by the control module, and the motor drives the motor shaft, the spiral water wheel, and the diamond hexagonal grinding wheel. The spiral water wheel transports the coolant inside the second tank to the top of the second grid plate through the second water jacket. The workpiece to be ground is also placed on the top of the second grid plate, so that the coolant and the workpiece come into contact, preventing dust from splashing. Then, the operator holds the workpiece and makes contact with the surface of the diamond hexagonal grinding wheel to grind the workpiece. During the grinding process, the operator can flexibly rotate the workpiece to grind curved surfaces, curves, and arbitrary angles, improving the flexibility of grinding.

[0019] 2. When grinding large workpieces, the second water tank is removed from the top of the first water tank, and then the plug is inserted into the first mounting slot. The baffle is installed, and the diamond spiral grinding wheel is installed on the motor shaft with screws. The output shaft of the motor drives the diamond spiral grinding wheel to rotate. The diamond spiral grinding wheel transports the coolant inside the first tank upwards, and the workpiece can be ground by the diamond spiral grinding wheel. The workpiece is processed on the top of the second grid plate, and the wastewater generated is returned to the inside of the second tank. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the base plate structure of this utility model. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the base plate structure of this utility model. Figure 2 ;

[0024] Figure 5 This is a schematic diagram of the first water tank structure of the present invention. Figure 1 ;

[0025] Figure 6 This is a schematic diagram of the first water tank structure of the present invention. Figure 2 ;

[0026] Figure 7 This is a schematic diagram of the second water tank structure of the present invention. Figure 1 ;

[0027] Figure 8This is a schematic diagram of the second water tank structure of the present invention. Figure 2 ;

[0028] Figure 9 This is a schematic diagram of the baffle structure of this utility model;

[0029] Figure 10 This is a schematic diagram of the diamond spiral grinding wheel structure of this utility model;

[0030] Figure 11 This is a schematic diagram of the diamond hexagonal grinding wheel structure of this utility model;

[0031] Figure 12 This is a schematic diagram of the spiral upper waterwheel structure of this utility model.

[0032] In the diagram: 1. Shell; 2. Base plate; 201. Plate body; 202. First positioning groove; 203. Bushing; 204. Pin; 205. Drain outlet; 3. First water tank; 301. First tank body; 302. First grid plate; 303. First mounting groove; 304. First water jacket; 305. Handle groove; 306. First positioning pin; 4. Second water tank; 401. Second tank body; 402. Second grid plate; 403. Second mounting groove; 404. Second water jacket; 405. Second positioning pin; 5. Baffle; 501. Horizontal plate; 502. Insert; 503. Inclined plate; 6. Motor shaft; 7. Control module; 8. Motor; 9. Diamond spiral grinding wheel; 10. Diamond hexagonal grinding wheel; 11. Spiral water wheel. Detailed Implementation

[0033] Please see Figures 1-12 A self-water grinding device includes a housing 1, a base plate 2 installed on the top of the housing 1, a first water tank 3 installed on the top of the base plate 2, a second water tank 4 installed on the top of the first water tank 3, and a baffle 5 installed on the top of the second water tank 4.

[0034] Furthermore, a motor 8 is fixedly connected inside the housing 1, and a motor shaft 6 is fixedly connected to the output shaft of the motor 8. The motor shaft 6 passes through the bottom plate 2 and the first water tank 3 and extends to the top of the second water tank 4.

[0035] Furthermore, a control module 7 is fixedly installed on the right side of the housing 1, and the control module 7 is electrically connected to the motor 8.

[0036] Furthermore, the base plate 2 includes a plate body 201, a bushing 203 is fixedly connected inside the plate body 201, the motor shaft 6 is located inside the bushing 203, a drain outlet 205 is provided on the rear side of the plate body 201, a first positioning groove 202 is provided on the top of the plate body 201, and a pin 204 is fixedly connected to the bottom of the plate body 201, the pin 204 is installed in the inner cavity of the housing 1.

[0037] Furthermore, a slot for use with the pin 204 is provided at the bottom of the inner cavity of the housing 1.

[0038] Furthermore, the first water tank 3 includes a first tank body 301, which is installed on the top of the plate 201. A first grid plate 302 is connected to the top of the first tank body 301. A first upper water jacket 304 is installed on the first tank body 301, and the motor shaft 6 is located inside the first upper water jacket 304.

[0039] Furthermore, a first positioning pin 306 is fixedly connected to the bottom of the first groove 301. The first positioning pin 306 is installed in the first positioning groove 202. Handle grooves 305 are provided on both the left and right sides of the first groove 301.

[0040] Furthermore, the second water tank 4 includes a second tank body 401, a second mesh plate 402 is connected to the top of the second tank body 401, a second upper water jacket 404 is installed on the second mesh plate 402, and the motor shaft 6 is located inside the second upper water jacket 404.

[0041] Furthermore, a second positioning pin 405 is fixedly connected to the bottom of the second groove 401, and the second positioning pin 405 is installed inside the first grid plate 302.

[0042] Furthermore, the baffle 5 includes a horizontal plate 501, with a plug 502 fixedly connected to the bottom of the horizontal plate 501, and inclined plates 503 fixedly connected to both the left and right sides of the horizontal plate 501. A first mounting groove 303 for use with the plug 502 is provided on the first groove 301, and a second mounting groove 403 for use with the plug 502 is provided on the second groove 401.

[0043] Furthermore, it also includes a diamond spiral grinding wheel 9, which is mounted on the motor shaft 6.

[0044] Furthermore, it also includes a diamond hexagonal grinding wheel 10 and a spiral waterwheel 11, which are mounted on the motor shaft 6.

[0045] When grinding small workpieces, the second water tank 4 is installed on top of the first water tank 3, and the baffle 5 is installed on top of the second water tank 4. When installing the second water tank 4, the second positioning pin 405 is inserted into the first mesh plate 302. When installing the baffle 5, the insert 502 is inserted into the second mounting slot 403. After installation, the spiral water wheel 11 is first installed on the motor shaft 6 with screws, ensuring the top of the spiral water wheel 11 aligns with the top of the motor shaft 6. At this time, the spiral water wheel 11 is located inside the second water jacket 404. Then, the diamond hexagonal grinding wheel 10 is installed in the threaded hole at the top of the motor shaft 6, connecting the spiral water wheel 11 and the diamond hexagonal grinding wheel 10. This is controlled by the control module 7. The control motor 8 is powered on, driving the motor shaft 6, the spiral water wheel 11, and the diamond hexagonal grinding wheel 10. The spiral water wheel 11 transports the coolant inside the second tank 401 through the second water jacket 404 to the top of the second grid plate 402. The workpiece to be ground is also placed on the top of the second grid plate 402, so that the coolant and the workpiece come into contact, preventing dust from splashing. Then, the worker holds the workpiece and brings it into contact with the surface of the diamond hexagonal grinding wheel 10 to grind the workpiece. During the grinding process, the worker can flexibly rotate the workpiece to grind the curved surface, curve, and arbitrary angle of the workpiece, improving the flexibility of grinding. The wastewater generated during grinding flows back into the second tank 401 through the second grid plate 402 for reuse.

[0046] When grinding large workpieces, the second water tank 4 is removed from the top of the first water tank 3, and the plug 502 is inserted into the first mounting slot 303. The baffle 5 is installed, and the diamond spiral grinding wheel 9 is installed on the motor shaft 6 with screws. The output shaft of the motor 8 drives the diamond spiral grinding wheel 9 to rotate. The diamond spiral grinding wheel 9 transports the coolant inside the first tank 301 upwards, and the workpiece can be ground through the diamond spiral grinding wheel 9. The workpiece is processed on the top of the second grid plate 402, and the wastewater generated is returned to the inside of the second tank 401.

[0047] The base plate 2 connects the housing 1 and the first water tank 3. When water enters the top of the plate 201, it is discharged through the drain port 205. By setting the bushing 203, the surface of the motor shaft 6 can be sealed to prevent water from entering the motor 8. By setting the pin 204, the plate 201 and the housing 1 can be connected. By using the first positioning groove 202 and the first positioning pin 306, the first water tank 3 can be installed and fixed.

[0048] During the polishing process, the baffle 5 prevents sewage from splashing and blocks sewage through the cooperation of the horizontal plate 501 and the inclined plate 503.

[0049] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-water grinding device, comprising a housing (1), characterized in that: The shell (1) is fitted with a bottom plate (2), the bottom plate (2) is fitted with a first water tank (3), the first water tank (3) is fitted with a second water tank (4), and the second water tank (4) is fitted with a baffle (5). A motor (8) is fixedly connected inside the housing (1). The output shaft of the motor (8) is fixedly connected to a motor shaft (6). The motor shaft (6) passes through the bottom plate (2) and the first water tank (3) and extends to the top of the second water tank (4).

2. The self-water grinding equipment according to claim 1, characterized in that: A control module (7) is fixedly installed on the right side of the housing (1), and the control module (7) is electrically connected to the motor (8).

3. The self-water grinding equipment according to claim 2, characterized in that: The base plate (2) includes a plate body (201), a bushing (203) is fixedly connected inside the plate body (201), the motor shaft (6) is located inside the bushing (203), a drain outlet (205) is provided on the rear side of the plate body (201), a first positioning groove (202) is provided on the top of the plate body (201), and a pin (204) is fixedly connected to the bottom of the plate body (201), the pin (204) is installed in the inner cavity of the housing (1).

4. The self-water grinding equipment according to claim 3, characterized in that: The first water tank (3) includes a first tank body (301), which is installed on the top of the plate (201). A first grid plate (302) is connected to the top of the first tank body (301). A first upper water jacket (304) is installed on the first tank body (301), and the motor shaft (6) is located inside the first upper water jacket (304).

5. The self-water grinding equipment according to claim 4, characterized in that: The bottom of the first groove (301) is fixedly connected with a first positioning pin (306), the first positioning pin (306) is installed in the first positioning groove (202), and handle grooves (305) are provided on both the left and right sides of the first groove (301).

6. The self-water grinding equipment according to claim 5, characterized in that: The second water tank (4) includes a second tank body (401), a second grid plate (402) is connected to the top of the second tank body (401), a second upper water jacket (404) is installed on the second grid plate (402), and the motor shaft (6) is located inside the second upper water jacket (404).

7. The self-water grinding equipment according to claim 6, characterized in that: The bottom of the second groove (401) is fixedly connected with a second positioning pin (405), which is installed inside the first grid plate (302).

8. The self-water grinding equipment according to claim 7, characterized in that: The baffle (5) includes a horizontal plate (501), a plug (502) is fixedly connected to the bottom of the horizontal plate (501), and inclined plates (503) are fixedly connected to both the left and right sides of the horizontal plate (501). A first mounting groove (303) for cooperating with the plug (502) is opened on the first groove (301), and a second mounting groove (403) for cooperating with the plug (502) is opened on the second groove (401).

9. The self-water grinding equipment according to claim 1, characterized in that: It also includes a diamond spiral grinding wheel (9), which is mounted on the motor shaft (6).

10. The self-water grinding equipment according to claim 1, characterized in that: It also includes a diamond hexagonal grinding wheel (10) and a spiral water wheel (11), which are mounted on the motor shaft (6).

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