CN213438837U

CN213438837U - High-efficient refrigerated emery wheel

Info

Publication number: CN213438837U
Application number: CN202022368921.7U
Authority: CN
Inventors: 郑春和; 郑宝乡; 郑顺伟; 郑小勇; 林光; 杨满花; 林群
Original assignee: Fuzhou Shuangyi Grinding Wheel Co ltd
Current assignee: Fuzhou Shuangyi Grinding Wheel Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-15
Anticipated expiration: 2030-10-22

Abstract

The utility model belongs to the machining auxiliary assembly field specifically is a high-efficient refrigerated emery wheel, which comprises a base, surface front side fixed mounting has the tank on the base, the tank rear side is located and installs the support column on the base, the water pump is installed to the lateral wall before the support column, water pump downside fixed mounting has the inlet tube that stretches into the tank downwards, water pump upside fixed mounting has the outlet pipe, fixed surface installs the spliced pole on the support column, both ends swing joint has two sets of emery wheels about the spliced pole, spliced pole upper surface middle part fixed mounting has the motor, the motor left and right sides is located fixed surface and installs the draught fan on the spliced pole. Utilize water pump and business turn over water pipe, carry out the water-cooling to the emery wheel, the motor of setting drives the work of draught fan, carries out air cooling to the emery wheel simultaneously, has improved the cooling efficiency to the emery wheel, sets up air water conservancy diversion hole moreover for the air flow has reduced emery wheel temperature, has improved the self-cooling ability of emery wheel.

Description

High-efficient refrigerated emery wheel

Technical Field

The utility model relates to a machining auxiliary assembly field especially relates to a high-efficient refrigerated emery wheel.

Background

At present, a grinding wheel is also called a consolidation grinding tool, which is a grinding tool with a certain shape and strength formed by consolidating common grinding materials by a bonding agent, and a grinding machine is an auxiliary device widely applied in the field of machinery.

In the processing process of the abrasive grinding wheel, the grinding speed is high, the back grinding force is large, and when the width of a contact surface between the grinding wheel and a workpiece is large, a large amount of heat can be rapidly generated, so that the temperature of a grinding wheel matrix is rapidly increased, the combined part of the superhard abrasive and the matrix is deformed and damaged, and the high-temperature instability of abrasive particles can be caused.

In order to solve the problems, the application provides a grinding wheel with high cooling efficiency.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a high-efficient refrigerated emery wheel has the characteristics as an organic whole that combine forced air cooling and water-cooling advantage.

(II) technical scheme

For solving the technical problem, the utility model provides a high-efficient refrigerated emery wheel, which comprises a base, surface front side fixed mounting has the tank on the base, the tank rear side is located fixed mounting has the support column on the base, lateral wall fixed mounting has the water pump before the support column, water pump downside fixed mounting has the inside inlet tube of stretching into the tank downwards, water pump upside fixed mounting has the outlet pipe, fixed surface installs the spliced pole on the support column, lateral wall fixed mounting has the switch before the spliced pole, both ends swing joint has two sets of emery wheels respectively about the spliced pole, spliced pole upper surface middle part fixed mounting has the motor, the motor left and right sides is located the spliced pole upper surface and has two sets of draught fans through fixed block fixed mounting, and is two sets of the draught fan is respectively to outside fixed connection and goes out the.

Preferably, the center of the grinding wheel is provided with a shaft hole, and the outer side of the shaft hole is positioned on the surface of the grinding wheel and is uniformly provided with a plurality of groups of air diversion holes.

Preferably, the water outlet pipe is a T-shaped water outlet pipe, and the water outlet pipe is fixedly mounted on the front side wall of the support column through two groups of buckles.

Preferably, a fan-shaped nozzle is fixedly installed at the water outlet of the water outlet pipe.

Preferably, the nozzle and the bottom side of the grinding wheel are positioned on the same horizontal plane.

Preferably, the mouth of the air outlet pipe and the top side of the grinding wheel are positioned on the same horizontal plane.

Preferably, a grinding wheel cover with an opening on the front side is fixedly mounted on the outer side of the grinding wheel.

The above technical scheme of the utility model has following profitable technological effect:

1. the water in the water storage tank is sprayed on the grinding wheel through the water inlet pipe and the water outlet pipe by using the water pump, and the grinding wheel is cooled by water. And the motor that sets up drives the draught fan work, carries out the forced air cooling when carrying out the water-cooling to the emery wheel, combines the advantage of two kinds of cooling methods, has improved the cooling efficiency to the emery wheel.

2. Through setting up air water conservancy diversion hole, under the condition that the emery wheel rotated rapidly, accelerated the air flow, promoted the regional thermal speed that gives off of polishing, reduced the emery wheel temperature, improved the self-cooling ability of emery wheel, prolonged the life of emery wheel.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic structural diagram of the grinding wheel of the present invention.

Reference numerals:

1. a base; 2. a water storage tank; 3. a water inlet pipe; 4. a support pillar; 5. a water pump; 6. a water outlet pipe; 7. a nozzle; 8. connecting columns; 9. a switch; 10. a grinding wheel; 11. a grinding wheel cover; 12. a motor; 13. an induced draft fan; 14. a fixed block; 15. an air outlet pipe; 16. a shaft hole; 17. air guiding holes; 18. abrasive layer 19, fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, fixed mounting has tank 2 on 1 upper surface of base, fixed mounting has support column 4 on 2 rear sides of tank are located base 1, lateral wall fixed mounting has water pump 5 before

support column

4, 5 downside fixed mounting has the inlet tube 3 of stretching into 2 inside of tank downwards, 5 upside fixed mounting of water pump has outlet pipe 6, fixed mounting has spliced pole 8 on 4 upper surfaces of support column, lateral wall fixed mounting has switch 9 before spliced pole 8, both ends swing joint has two sets of emery wheels 10 respectively about spliced pole 8, spliced pole 8 upper surface middle part fixed mounting has motor 12, the motor 12 left and right sides is located spliced pole 8 upper surface and passes through fixed block 14 fixed mounting and has two sets of draught fans 13, two sets of draught fans 13 are outside fixed connection respectively and go out tuber pipe 15. The water in the water storage tank 2 is sprayed on the grinding wheel 10 through the water inlet pipe 3 and the water outlet pipe 6 by using the water pump 5, and the grinding wheel 10 is cooled by water. And the motor 12 that sets up drives draught fan 13 work, carries out the forced air cooling when carrying out the water cooling to emery wheel 10, combines the advantage of two kinds of cooling methods, has improved the cooling efficiency to emery wheel 10.

Fig. 3 is the structural schematic diagram of the grinding wheel of the utility model, the shaft hole 16 has been seted up at the center of the grinding wheel 10, and the shaft hole 16 outside is located the grinding wheel 10 surface and has evenly seted up a plurality of air water conservancy diversion holes 17 of group. Through setting up air water conservancy diversion hole 17, under the condition that emery wheel 10 rotated rapidly, accelerated the air flow, promoted the regional thermal speed of giving off of polishing, reduced emery wheel 10 temperature, improved emery wheel 10's self-cooling ability, prolonged emery wheel 10's life.

In this embodiment, outlet pipe 6 is T type outlet pipe, and outlet pipe 6 is through two sets of buckles 19 fixed mounting on support column 4 front side wall to under the condition of using same group of water pump 5, spray water cooling to two sets of emery wheels 10.

As shown in fig. 1, the nozzle 7 is located on the same horizontal plane as the bottom side of the grinding wheel 10, so that the nozzle 7 always cools the bottom side of the grinding wheel 10 at high speed.

It should be noted that the nozzle 7 is a fan-shaped nozzle, which increases the coverage area of the nozzle 7 and is beneficial to water cooling of the grinding wheel 10 more comprehensively.

It should be noted that the opening of the air outlet pipe 15 and the top side of the grinding wheel 10 are located on the same horizontal plane, so that the opening of the air outlet pipe 15 always performs air cooling on the top side of the grinding wheel 10, and the surface of the grinding wheel 10 after water cooling is attached with moisture, thereby further improving the cooling capacity of the air cooling.

In this embodiment, the outer side of the grinding wheel 10 is fixedly provided with a grinding wheel cover 11 with an opening on the front side, which is beneficial to avoiding the situation that the scraps are splashed in the working process of the grinding wheel 10, purifying the working environment and protecting the safety of workers.

The utility model discloses a theory of operation and use flow: before using emery wheel 10 work, should open water pump 5 earlier, through utilizing water pump 5 to spray the water of 2 insides of tank on emery wheel 10 through inlet tube 3 and outlet pipe 6, carry out the water-cooling to emery wheel 10, then starter motor 12 drives two sets of draught fans 13 work, carries out the forced air cooling when carrying out the water-cooling to emery wheel 10. After the cooling work is finished, the switch 9 is pressed down, the grinding wheel 10 is started, the workpiece is ground, the grinding work is avoided being carried out first, the grinding wheel 10 is not cooled timely, the service life of the grinding wheel 10 is shortened, and safety accidents are avoided. When the grinding wheel 10 is cooled by water, liquid can fall back into the water storage tank 2 when being sprayed out through the nozzle 7, so that the working environment is ensured to be clean, the liquid recovery is completed, and the cooling of circulating liquid is realized. After the grinding operation of the grinding wheel 10 is completed, the switch 9 is pressed, the rotation of the grinding wheel 10 is stopped, and then the operation of the motor 12 and the water pump 5 is stopped, which is also beneficial to prolonging the service life of the grinding wheel 10 and avoiding safety accidents.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a high-efficient refrigerated emery wheel, including base (1), its characterized in that, base (1) upper surface front side fixed mounting has reservoir (2), fixed mounting has support column (4) on reservoir (2) rear side is located base (1), lateral wall fixed mounting has water pump (5) before support column (4), water pump (5) downside fixed mounting has inlet tube (3) of stretching into reservoir (2) inside downwards, water pump (5) upside is connected with outlet pipe (6), fixed mounting has spliced pole (8) on support column (4), lateral wall fixed mounting has switch (9) before spliced pole (8), both ends swing joint has two sets of emery wheels (10) respectively about spliced pole (8), fixed mounting has motor (12) in spliced pole (8) upper surface middle part, the motor (12) left and right sides is located spliced pole (8) upper surface and has two sets of emery wheels (14) fixed mounting through fixed block (14), and the motor (12) left and right sides is located spliced pole And the draught fans (13) are two groups, and the draught fans (13) are respectively connected with an air outlet pipe (15) towards the outer side.

2. The grinding wheel with high cooling efficiency as claimed in claim 1, wherein the center of the grinding wheel (10) is provided with a shaft hole (16), and a plurality of groups of air guiding holes (17) are uniformly formed on the outer side of the shaft hole (16) and positioned on the surface of the grinding wheel (10).

3. An efficient cooling grinding wheel according to claim 1, characterized in that the water outlet pipe (6) is a T-shaped water outlet pipe, and the water outlet pipe (6) is fixedly arranged on the front side wall of the supporting column (4) through two groups of buckles (19).

4. A high-efficiency cooling grinding wheel according to claim 1, characterized in that a fan-shaped nozzle (7) is fixedly arranged at the water outlet of the water outlet pipe (6).

5. A cooled grinding wheel according to claim 4, characterized in that the nozzles (7) are located at the same level as the bottom side of the grinding wheel (10).

6. A high efficiency cooling grinding wheel according to claim 1, characterized in that the mouth of the air outlet pipe (15) is located at the same level as the top side of the grinding wheel (10).

7. A grinding wheel with high cooling efficiency as claimed in claim 1, characterized in that a grinding wheel cover (11) with an opening at the front side is fixedly arranged on the outer side of the grinding wheel (10).