Cooling structure for intelligent polishing process

Abstract

The utility model discloses a cooling structure for an intelligent polishing process, which belongs to the field of polishing cooling and comprises a polishing machine driving shaft, one end of the polishing machine driving shaft is in transmission connection with an intelligent polishing machine driving end through a coupler, and a fixing shell is fixedly mounted on the outer wall of the polishing machine driving shaft. A polishing wheel is fixedly installed at one end of the polishing machine driving shaft, an annular groove is formed in the top end of the fixing shell, vent grooves are evenly formed in the bottom end of the inner wall of the annular groove, a one-way air valve is fixedly installed in each vent groove, a fixing box is arranged at the top end of the fixing shell, and the outer wall of the fixing box is fixedly connected with the outer wall of the intelligent polishing machine through a supporting rod. And an air pressure pipe is inserted into the top end of the fixing box through the through groove, the other end of the air pressure pipe is connected with a high-pressure air pump, one end of the air pressure pipe penetrates through the fixing box and extends into the annular groove, and the cooling effect during polishing can be fully improved after the cooling device is matched with the polishing machine for use.

Description

Technical Field

[0001] The utility model relates to the field of polishing cooling, and more specifically to a cooling structure for an intelligent polishing process. Background Art

[0002] Polishing machines are also called grinders, and are often used for mechanical grinding, polishing and waxing. The working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the combined effect of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed. With the continuous development of society, polishing machines have changed from manual handheld polishing to intelligent polishing, so they are called intelligent polishing machines.

[0003] Based on the above, the inventors found that the cooling structure of the existing polishing machines is mostly water-cooled. Since water cooling requires a water tank and a waste water tank to be used in combination, this cooling method is less efficient and it is more cumbersome for the staff to clean the entire device. Therefore, in view of this, the existing structure is studied and improved to provide an intelligent cooling structure for polishing process, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an intelligent cooling structure for polishing process, which can be used in conjunction with a polishing machine to fully improve the cooling effect during polishing.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A cooling structure for an intelligent polishing process comprises a polishing machine driving shaft, one end of the polishing machine driving shaft is transmission-connected to the driving end of the intelligent polishing machine through a coupling, a fixed shell is fixedly installed on the outer wall of the polishing machine driving shaft, a polishing wheel is fixedly installed on one end of the polishing machine driving shaft, an annular groove is provided on the top of the fixed shell, ventilation grooves are evenly provided on the bottom end of the inner wall of the annular groove, a one-way air valve is fixedly installed inside each of the ventilation grooves, a fixed box is provided on the top of the fixed shell, and the outer wall of the fixed box is fixedly connected to the outer wall of the intelligent polishing machine through a support rod, an air pressure tube is inserted into the top of the fixed box through the through groove, and the other end of the air pressure tube is connected to a high-pressure air pump, one end of the air pressure tube passes through the fixed box and extends to the inside of the annular groove, and ventilation holes are evenly provided on the surface of the polishing wheel.

[0009] Furthermore, an air vent disk is arranged inside the fixed housing. The air vent disk is located inside the driving shaft of the polishing machine, and the polishing wheel is located below the air vent disk.

[0010] Furthermore, a pair of arc-shaped clamping grooves are formed at the top end of the fixed housing, and the pair of arc-shaped clamping grooves are located on both sides of the open end of the annular groove.

[0011] Furthermore, two pairs of connecting rods are fixedly installed at the bottom end of the fixed box, and arc-shaped clamping blocks are fixedly installed at one ends of the two pairs of connecting rods.

[0012] Furthermore, the arc-shaped clamping block is arc-shaped, and the arc-shaped clamping block is snap-fitted inside the arc-shaped clamping groove.

[0013] Furthermore, a pair of movable grooves are formed at one end of the arc-shaped clamping block, and balls are movably installed inside the movable grooves.

[0014] Furthermore, strip-shaped diversion grooves are evenly formed on the surface of the air vent disk, and the air vent disk is fixedly installed on the outer wall of the driving shaft of the polishing machine.

[0015] 3. Beneficial Effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] In this solution, by arranging the fixed housing, the air vent groove, the air pressure pipe and the air vent holes, after the structure is put into use, by connecting the structure with the driving end of the intelligent polishing machine, when the polishing wheel polishes an object, the driving shaft of the polishing machine will drive the fixed housing, the air vent disk and the polishing wheel to rotate together. At the same time, the arc-shaped clamping block at the bottom of the fixed box will move in the arc-shaped clamping groove at the top of the fixed housing, so as to avoid interference with the air pressure pipe. Subsequently, the air pressure pipe will add air pressure to the inside of the annular groove, and the air pressure will be sent to the air vent disk through the one-way air valve in the air vent groove, and then the air pressure will be sent to the polishing wheel through the strip-shaped diversion grooves on the air vent disk. At the same time, the air vent holes on the polishing wheel can fully diffuse the air pressure, so as to achieve the purpose of cooling. The cooling effect of the intelligent polishing machine can be effectively improved through the structure. Description of the Drawings

[0018] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 is the three-dimensional split structure schematic diagram of the present utility model;

[0020] Figure 3 is the front view sectional schematic diagram of the structure of the present utility model;

[0021] Figure 4 is the three-dimensional bottom schematic diagram of the fixed box structure of the present utility model;

[0022] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged local structure in the middle.

[0023] Description of the numbers in the figure:

[0024] 1. Polishing machine drive shaft; 2. Fixed shell; 3. Ventilation plate; 4. Polishing wheel; 5. Annular groove; 6. Ventilation groove; 7. One-way air valve; 8. Fixed box; 9. Air pressure tube; 10. Arc-shaped slot; 11. Connecting rod; 12. Arc-shaped block; 13. Movable slot; 14. Ball; 15. Strip guide groove; 16. Ventilation hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figures 1-5 A cooling structure for an intelligent polishing process comprises a polishing machine driving shaft 1, one end of the polishing machine driving shaft 1 is transmission-connected to the driving end of the intelligent polishing machine through a coupling, a fixed shell 2 is fixedly installed on the outer wall of the polishing machine driving shaft 1, a polishing wheel 4 is fixedly installed on one end of the polishing machine driving shaft 1, an annular groove 5 is opened on the top of the fixed shell 2, and ventilation grooves 6 are evenly opened on the bottom end of the inner wall of the annular groove 5, and a one-way air valve 7 is fixedly installed inside each ventilation groove 6, a fixed box 8 is arranged on the top of the fixed shell 2, and the outer wall of the fixed box 8 is fixedly connected to the outer wall of the intelligent polishing machine through a support rod, an air pressure pipe 9 is inserted into the top of the fixed box 8 through the through groove, and the other end of the air pressure pipe 9 is connected to a high-pressure air pump, one end of the air pressure pipe 9 passes through the fixed box 8 and extends to the inside of the annular groove 5, and ventilation holes 16 are evenly opened on the surface of the polishing wheel 4, and the device can effectively improve the cooling effect of the polishing wheel 4 during work.

[0028] See also Figure 2 , 3 A vent plate 3 is provided inside the fixed shell 2, the vent plate 3 is located inside the polishing machine drive shaft 1, and the polishing wheel 4 is located below the vent plate 3, so that the air pressure can be effectively guided to the polishing wheel 4.

[0029] See also Figure 2 , 3, 4, 5, a pair of arc-shaped card slots 10 are opened at the top end of the fixed shell 2, and the pair of arc-shaped card slots 10 are located on both sides of the open end of the annular groove 5; two pairs of connecting rods 11 are fixedly installed at the bottom end of the fixed box 8, and arc-shaped clamping blocks 12 are fixedly installed at one end of each of the two pairs of connecting rods 11; the shape of the arc-shaped clamping block 12 is arc-shaped, and the arc-shaped clamping block 12 is snap-fitted into the inside of the arc-shaped card slot 10; a pair of moving grooves 13 are opened at one end of the arc-shaped clamping block 12, and a ball 14 is movably installed inside the moving groove 13. When the driving shaft 1 of the polishing machine drives the fixed shell 2 and the polishing wheel 4 to rotate, by the movement of the arc-shaped clamping block 12 inside the arc-shaped card slot 10, the positions of the fixed box 8 and the air pressure pipe 9 can be effectively stabilized. At the same time, by the rolling of the ball 14 inside the moving groove 13, the sensitivity of the arc-shaped clamping block 12 when moving inside the arc-shaped card slot 10 can be effectively improved.

[0030] Refer to Figure 2 , strip-shaped diversion grooves 15 are evenly opened on the surface of the ventilation disc 3, and the ventilation disc 3 is fixedly installed on the outer wall of the driving shaft 1 of the polishing machine. Through the strip-shaped diversion grooves 15 on the surface of the ventilation disc 3, the air pressure can be effectively guided to the polishing wheel 4.

[0031] When in use: First, the staff connects this structure to the driving end of the intelligent polishing machine, and at the same time fixedly connects the fixed box 8 to the outer wall of the polishing machine through a support rod. When the polishing wheel 4 polishes an object, the driving shaft 1 of the polishing machine will drive the fixed shell 2, the ventilation disc 3 and the polishing wheel 4 to rotate together. At the same time, the arc-shaped clamping block 12 at the bottom of the fixed box 8 will move in the arc-shaped card slot 10 at the top end of the fixed shell 2, so as to avoid interference with the air pressure pipe 9. Subsequently, the air pressure pipe 9 adds air pressure to the inside of the annular groove 5, and the air pressure is sent to the ventilation disc 3 through the one-way air valve 7 in the ventilation slot 6, and then the air pressure is sent to the polishing wheel 4 by the strip-shaped diversion grooves 15 on the ventilation disc 3. At the same time, the ventilation holes 16 on the polishing wheel 4 can fully diffuse the air pressure, so as to achieve the purpose of cooling.

[0032] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A cooling structure for an intelligent polishing process, comprising a polishing machine drive shaft (1), characterized in that: One end of the polishing machine driving shaft (1) is connected to the driving end of the intelligent polishing machine through a coupling, a fixed shell (2) is fixedly installed on the outer wall of the polishing machine driving shaft (1), a polishing wheel (4) is fixedly installed on one end of the polishing machine driving shaft (1), an annular groove (5) is provided at the top of the fixed shell (2), ventilation grooves (6) are evenly provided at the bottom end of the inner wall of the annular groove (5), and a one-way air valve (7) is fixedly installed inside each ventilation groove (6), a fixed box (8) is provided at the top of the fixed shell (2), and the outer wall of the fixed box (8) is fixedly connected to the outer wall of the intelligent polishing machine through a support rod, an air pressure tube (9) is inserted into the top of the fixed box (8) through the through groove, and the other end of the air pressure tube (9) is connected to a high-pressure air pump, one end of the air pressure tube (9) passes through the fixed box (8) and extends to the inside of the annular groove (5), and ventilation holes (16) are evenly provided on the surface of the polishing wheel (4).

2. The cooling structure for intelligent polishing process according to claim 1, characterized in that: A vent plate (3) is arranged inside the fixed shell (2), the vent plate (3) is located inside the polishing machine drive shaft (1), and the polishing wheel (4) is located below the vent plate (3).

3. The cooling structure for intelligent polishing process according to claim 1, characterized in that: A pair of arc-shaped slots (10) are provided at the top of the fixed shell (2), and the pair of arc-shaped slots (10) are located on both sides of the opening of the annular groove (5).

4. The cooling structure for intelligent polishing process according to claim 1, characterized in that: Two pairs of connecting rods (11) are fixedly mounted on the bottom end of the fixing box (8), and arc-shaped clamping blocks (12) are fixedly mounted on one end of the two pairs of connecting rods (11).

5. The cooling structure for intelligent polishing process according to claim 4, characterized in that: The arc-shaped clamping block (12) is arc-shaped, and the arc-shaped clamping block (12) is clamped and installed inside the arc-shaped clamping slot (10).

6. The cooling structure for intelligent polishing process according to claim 4, characterized in that: A pair of movable grooves (13) are formed at one end of the arc-shaped clamping block (12), and balls (14) are movably installed inside the movable grooves (13).

7. The cooling structure for intelligent polishing process according to claim 2, characterized in that: The surface of the ventilation plate (3) is evenly provided with strip-shaped guide grooves (15), and the ventilation plate (3) is fixedly mounted to the outer wall of the polishing machine drive shaft (1).

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