CN219542778U

CN219542778U - Grinding mechanism of grinder

Info

Publication number: CN219542778U
Application number: CN202320655608.2U
Authority: CN
Inventors: 高宇
Original assignee: Jiaxing Goldman Sachs New Material Technology Co ltd
Current assignee: Jiaxing Goldman Sachs New Material Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-18
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a grinding mechanism of a grinding machine, which relates to the field of grinding machines and improves the situation that grinding equipment can generate heat and cannot continuously work for a long time in the grinding process. According to the utility model, the cooling plate can be blown by air flow generated by the operation of the fan, the purpose of cooling the cooling plate is achieved, the effect of cooling the inner cylinder body is further achieved by the heat conductivity of the cooling plate, the continuous working time of the grinder is prolonged, and the production efficiency of the grinder is improved.

Description

Grinding mechanism of grinder

Technical Field

The utility model relates to the field of grinding machines, in particular to a grinding mechanism of a grinding machine.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with grinding materials, a rotating shaft or a rotating cylinder is rotatably arranged in a charging basket, and a metal component rotates along with the rotating shaft to generate friction with grinding materials in the charging basket when rotating so as to achieve a grinding effect.

The prior patent document with the authorized publication number of CN214642734U discloses a horizontal swing grinding device and a grinding machine, which comprises a positioning seat, a grinding barrel, a supporting frame, a grinding cage and a rotating mechanism, wherein the grinding barrel is positioned on the positioning seat, the supporting frame supports the grinding cage in the grinding barrel, the rotating mechanism drives the grinding cage to rotate, the positioning seat is provided with a composite motion mechanism for supporting the grinding barrel to perform composite motion, the grinding barrel can perform composite motion relative to the supporting frame through the composite motion mechanism, and the grinding barrel performs composite motion comprising horizontal and vertical motion relative to the grinding cage, so that the grinding material is fully contacted with the surface of a grinding object, and the grinding effect of the grinding surface of the grinding object is better and uniform.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the grinding machine achieves the grinding effect by means of friction between a grinding workpiece and materials, the temperature of the inner wall of the grinding cylinder can be increased in the grinding process, so that the grinding equipment cannot work for a long time, the isothermal reduction is needed to be stopped, and then the grinding equipment continues to work, so that the production speed is slow.

Disclosure of Invention

In order to improve the situation that heat generated in the grinding process of grinding equipment cannot continuously work for a long time, the utility model provides a grinding mechanism of a grinding machine.

The utility model provides a grinding mechanism of a grinder, which adopts the following technical scheme:

the grinding mechanism of the grinder comprises a grinding transmission box, wherein the upper surface of the grinding transmission box is fixedly connected with a motor, the outer surface of the grinding transmission box is fixedly connected with an inner cylinder body, the outer surface of the inner cylinder body is provided with an outer cylinder body, one end of the outer cylinder body, which is far away from the grinding transmission box, is fixedly connected with a cylinder, the inner wall of the cylinder is fixedly connected with a fan, one end of the cylinder, which is far away from the outer cylinder body, is fixedly connected with a dust screen, the outer surface of the inner cylinder body is fixedly connected with a heat dissipation plate, and the lower surface of the grinding transmission box is fixedly connected with a base;

the grinding device comprises a grinding transmission box, a driving end of the grinding transmission box is fixedly connected with a shaft rod, a blade is fixedly connected to the outer surface of the shaft rod, a tool rest is fixedly connected to the inner wall of the inner cylinder body, a filter plate is fixedly connected to the middle part of the outer surface of the shaft rod, and a grinding cage is fixedly connected to one side, far away from the blade, of the outer surface of the shaft rod.

Through adopting above-mentioned technical scheme, the air current that produces through the fan operation blows the heating panel, has reached the purpose of cooling to the heating panel, has further reached the radiating effect to the inner tube through the thermal conductivity of heating panel, prolongs the continuous operating time of grinding machine, has improved the production efficiency of grinding machine, rotates through the axostylus axostyle and drives the blade rotation, and then can cut the great article of partial volume, cuts and grinds through the region that the filter plate got into the grinding cage after the certain size, has realized carrying out the purpose of cutting to the great object of volume for the speed of grinding.

Optionally, a cavity is arranged between the inner cylinder body and the outer cylinder body, the cavity is communicated with the cylinder, and the outer surface of the outer cylinder body is provided with an exhaust hole.

By adopting the technical scheme, air flow generated by the operation of the fan can enter the cavity to blow the cooling plate, and then the air flow is discharged from the exhaust hole.

Optionally, a baffle is fixedly connected with one end of the inner cylinder body close to the cylinder, the baffle is conical, and the diameter of the bottom edge of the baffle is the same as the outer diameter of the inner cylinder body.

By adopting the technical scheme, the air flow generated by the operation of the fan is blown out from the cylinder and enters the gap between the inner cylinder and the outer cylinder after encountering the flow guide of the conical flow guide plate.

Optionally, the heating panel sets up to the ring, the heating panel is provided with three and evenly distributed in the surface of barrel, leave the clearance between the surface of heating panel and the inner wall of urceolus body.

Through adopting above-mentioned technical scheme, the heating panel thermal conductivity is good, and the temperature of interior barrel rises, and heat can transfer to the heating panel on.

Alternatively, the blades are provided with four groups of three, the cutter platforms are provided with four groups of two, and the cutter platforms are arranged at intervals of the blades.

Through adopting above-mentioned technical scheme, the blade rotates and can pass from the clearance of knife rest, and then can cut the great article of partial volume.

Optionally, the surface of inner tube body is close to drum department fixedly connected with inlet pipe, the inlet pipe is located the blade top, the surface of inner tube body is close to motor department fixedly connected with discharging pipe.

Through adopting above-mentioned technical scheme, the object gets into can directly fall in the cutting area from the inlet pipe, and the grinding is accomplished the back and is discharged from the discharging pipe.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, the cooling plate is blown by the air flow generated by the operation of the fan, so that the purpose of cooling the cooling plate is achieved, the effect of cooling the inner cylinder body is further achieved by the heat conductivity of the cooling plate, the continuous working time of the grinder is prolonged, and the production efficiency of the grinder is improved;

2. according to the utility model, the blade is driven to rotate by the rotation of the shaft rod, so that part of objects with larger volumes can be cut, and the objects enter the region of the grinding cage through the filter plate for grinding after being cut to a certain size, thereby realizing the purpose of cutting the objects with larger volumes and accelerating the grinding speed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the can body of the present utility model.

Fig. 3 is a schematic view of the structure of the squeegee of the present utility model.

Fig. 4 is a schematic diagram of a filter screen structure according to the present utility model.

Reference numerals illustrate:

1. grinding a transmission case; 2. a motor; 3. an outer cylinder; 4. a feed pipe; 5. a cylinder; 6. a dust screen; 7. a base; 8. an exhaust hole; 9. an inner cylinder; 10. a blower; 11. a heat dissipation plate; 12. a deflector; 13. a shaft lever; 14. a blade; 15. a cutter table; 16. a filter plate; 17. a grinding cage; 18. and a discharging pipe.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1, a grinding mechanism of a grinder includes a grinding transmission case 1, a motor 2 is fixedly connected to an upper surface of the grinding transmission case 1, a base 7 is fixedly connected to a lower surface of the grinding transmission case 1, a supporting rod is arranged on an upper surface of the base 7 to support all devices, a shaft lever 13 is fixedly connected to a driving end of the grinding transmission case 1, a grinding cage 17 is fixedly connected to an outer surface of the shaft lever 13, the motor 2 and the grinding transmission case 1 operate to drive the shaft lever 13 to rotate, and then the grinding cage 17 is driven to rotate to grind an object.

Referring to fig. 2, fig. 3 and fig. 4, the surface fixedly connected with inner tube 9 of grinding transmission case 1, the surface of inner tube 9 is provided with outer barrel 3, be provided with the cavity between inner barrel 9 and the outer barrel 3, the one end fixedly connected with drum 5 of grinding transmission case 1 is kept away from to outer barrel 3, cavity and drum 5 intercommunication, the inner wall fixedly connected with fan 10 of drum 5, the one end fixedly connected with dust screen 6 of outer barrel 3 is kept away from to drum 5, the air that fan 10 operation drove gets into drum 5, the air can filter through dust screen 6, the surface fixedly connected with heating panel 11 of inner barrel 9, the surface of heating panel 11 is provided with three and evenly distributed at the surface of inner barrel 9, leave the clearance between the surface of heating panel 11 and the inner wall of outer barrel 3, exhaust hole 8 has been seted up to the surface of outer barrel 3, the air circulation heating panel of being convenient for, the inner barrel 9 is close to drum 5's one end fixedly connected with guide plate 12, guide plate 12 sets up to conical, the base diameter of guide plate 12 is the same with the outer diameter of inner barrel 9, play the effect of air, the effect of air is blown down, 11 sets up into the ring, through carrying out the cooling down to inner barrel 11, further through the cooling down 11, the heat dissipation effect to the mill has reached the heat dissipation efficiency of the mill 9, the continuous time of heat dissipation effect has been prolonged.

Referring to fig. 1, fig. 2 and fig. 4, the drive end of grinding transmission case 1 fixedly connected with axostylus axostyle 13, the surface fixedly connected with blade 14 of axostylus axostyle 13, the inner wall fixedly connected with tool post 15 of inner tube 9, the surface middle part fixedly connected with filter plate 16 of axostylus axostyle 13, cut and grind through the region that filter plate 16 got into grinding cage 17 after certain size, blade 14 is provided with four and every group has three, tool post 15 is provided with four and every group has two, tool post 15 sets up in the interval department of blade 14, blade 14 rotates and can pass from the clearance of tool post 15, and then can cut the great article of partial volume, the surface of inner tube 9 is close to cylinder 5 department fixedly connected with inlet pipe 4, inlet pipe 4 is located the blade 14 top, the surface of inner tube 9 is close to motor 2 department fixedly connected with discharging pipe 18, the purpose of cutting the great object of volume has been realized, the speed of grinding has been accelerated.

The implementation principle of the utility model is as follows: before grinding, start the start-up fan 10, the grinding thing rubs with the inner wall of grinding cage 17 and inner tube 9 in the grinding process, and then the temperature of interior barrel 9 rises, because in the surface mounting of inner barrel 9 have three heating panels 11, heating panel 11 heat conductivity is good, the heat can be transmitted to heating panel 11, the air current that fan 10 operation produced blows out from drum 5 this moment, get into the space between inner tube 9 and the urceolus 3 after encountering the water conservancy diversion of conical deflector 12, and then can blow out heating panel 11, the purpose of cooling down heating panel 11 has been reached, further the effect of dispelling the heat to inner tube 9 has been reached through the heat conductivity of heating panel 11, the continuous operating time of grinder has been prolonged, the production efficiency of grinder has been improved, in the interior barrel 9 is heated from inlet pipe 4 to the article, motor 2 and grinding transmission case 1 operation can drive axostylus axostyle 13 rotation, axostyle 13 rotation drive blade 14 rotates round axostylus axostyle 13, blade 14 rotation can pass from the clearance of knife rest 15, and then can cut the great article of partial volume, the regional the grinding cage 17 of entering through filter plate 16 after cutting to certain size, the purpose of grinding cage 17 has been realized the grinding the speed of cutting great object.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Grinding mechanism of grinding machine, including grinding transmission case (1), its characterized in that: the novel grinding transmission box comprises a grinding transmission box body, a motor (2) is fixedly connected to the upper surface of the grinding transmission box body (1), an inner cylinder body (9) is fixedly connected to the outer surface of the grinding transmission box body (1), an outer cylinder body (3) is arranged on the outer surface of the inner cylinder body (9), a cylinder (5) is fixedly connected to one end, far away from the grinding transmission box body (1), of the outer cylinder body (3), a fan (10) is fixedly connected to the inner wall of the cylinder (5), a dust screen (6) is fixedly connected to one end, far away from the outer cylinder body (3), of the inner cylinder body (9), a radiating plate (11) is fixedly connected to the outer surface of the inner cylinder body (9), and a base (7) is fixedly connected to the lower surface of the grinding transmission box body (1);

the grinding device is characterized in that the driving end of the grinding transmission case (1) is fixedly connected with a shaft lever (13), the outer surface of the shaft lever (13) is fixedly connected with a blade (14), the inner wall of the inner cylinder body (9) is fixedly connected with a cutter table (15), the middle part of the outer surface of the shaft lever (13) is fixedly connected with a filter plate (16), and one side, far away from the blade (14), of the outer surface of the shaft lever (13) is fixedly connected with a grinding cage (17).

2. A grinder mechanism according to claim 1, wherein: a cavity is arranged between the inner cylinder body (9) and the outer cylinder body (3), the cavity is communicated with the cylinder (5), and an exhaust hole (8) is formed in the outer surface of the outer cylinder body (3).

3. A grinder mechanism according to claim 1, wherein: one end of the inner cylinder body (9) close to the cylinder (5) is fixedly connected with a guide plate (12), the guide plate (12) is conical, and the bottom edge diameter of the guide plate (12) is the same as the outer diameter of the inner cylinder body (9).

4. A grinder mechanism according to claim 1, wherein: the heat dissipation plate (11) is arranged in a circular shape, three heat dissipation plates (11) are arranged on the outer surface of the inner cylinder body (9) and are uniformly distributed, and a gap is reserved between the outer surface of the heat dissipation plate (11) and the inner wall of the outer cylinder body (3).

5. A grinder mechanism according to claim 1, wherein: the blades (14) are provided with four groups of three, the cutter platforms (15) are provided with four groups of two, and the cutter platforms (15) are arranged at intervals of the blades (14).

6. A grinder mechanism according to claim 1, wherein: the feeding pipe (4) is fixedly connected to the position, close to the cylinder (5), of the outer surface of the inner cylinder (9), the feeding pipe (4) is located above the blade (14), and the discharging pipe (18) is fixedly connected to the position, close to the motor (2), of the outer surface of the inner cylinder (9).