CN213913225U

CN213913225U - Grinding fluid barrel stirring device

Info

Publication number: CN213913225U
Application number: CN202021470259.XU
Authority: CN
Inventors: 郑云
Original assignee: Shanghai Tianjuan Electromechanical Equipment Co ltd
Current assignee: Shanghai Tianjuan Electromechanical Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-08-10
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a grinding fluid barrel stirring device, relating to the technical field of fluid stirring; the grinding fluid barrel comprises a grinding fluid barrel, a grinding fluid barrel top cover and a stirring device, wherein an opening in the top of the grinding fluid barrel is connected with the grinding fluid barrel top cover through threads, the stirring device and a vertical shaft of the grinding fluid barrel form an included angle of 10-20 degrees, and a barrel opening locking sleeve is fixedly connected with the grinding fluid barrel top cover and a motor fixing sleeve through a manual locking nut. The utility model discloses let agitating unit's motor exert maximum power in limited space, the circulation of guide liquid guidance nature lets the material in the grinding fluid can even distribution in each space, has avoided the long-time static or weak action of the material in the liquid, and the deposit, the sediment, the solidification of production to be favorable to the requirement of aluminium processing procedure technology more, simultaneously the utility model discloses do not need artifical handheld operation to save the human cost.

Description

Grinding fluid barrel stirring device

Technical Field

The utility model relates to a liquid stirring technical field specifically is a grinding fluid bucket agitating unit.

Background

In the aluminum process of the prior semiconductor mechanical grinding equipment, a dose of special grinding fluid (A7100) needs to be used for the mechanical stirring function of a grinding fluid barrel, and special angle consideration needs to be carried out, so that the aim is to realize the uniform distribution of all substances in the fluid in the barrel, the grinding speed of the equipment process technology is facilitated, and the productivity is effectively improved. At present, in the conventional method, an additional stirring device is added outside the supply equipment, then the grinding fluid barrel is dragged out of the supply equipment, and the stirring device with a stirring rod is manually held and inserted into the grinding fluid barrel for stirring to achieve the stirring effect. After the stirring is finished for a certain time, the existing device is detached and dragged to the supply equipment to connect the interface, but the operation can be repeatedly performed by a user, and the burden of workers is increased. Because there is not consideration of angle, the liquid at the bottom of the barrel can not realize effective overturn, so that the substances in the liquid are unevenly distributed, and the deposition and precipitation of the liquid are easily caused, thereby affecting the process effect of the aluminum manufacturing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lapping liquid bucket agitating unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a grinding fluid barrel stirring device comprises a grinding fluid barrel, a grinding fluid barrel top cover and a stirring device, wherein an opening in the top of the grinding fluid barrel is connected with the grinding fluid barrel top cover, and a top cover hole is formed in the grinding fluid barrel top cover; the stirring device comprises a motor, a motor fixing sleeve is sleeved outside the motor, the motor is connected with the inclined surface of the motor fixing sleeve, the inclined surface of the motor fixing sleeve forms a 10-20-degree included angle with the horizontal plane of the motor fixing sleeve, so that the stirring device forms a 10-20-degree included angle with the vertical axis of the grinding fluid barrel, the motor shaft of the motor is connected with a stirring shaft, and the inner surface of the top cover of the grinding fluid barrel is provided with a barrel opening locking sleeve and is fixedly connected with the top cover of the grinding fluid barrel and the motor fixing sleeve through a manual locking nut.

As a further aspect of the present invention: the motor comprises a direct current motor and an alternating current motor.

As a further aspect of the present invention: the motor shaft is connected with the stirring shaft flat key through a shaft sleeve, a single-circle flat key and an inner hexagon screw.

As a further aspect of the present invention: the impeller is in a fan blade shape.

As a further aspect of the present invention: the top cover hole is a round hole or a square hole.

Compared with the prior art, the beneficial effects of the utility model are that: this device lets the motor snap-on the lapping liquid bucket through special machined part, carries out the motor stirring that can set for, has solved the problem of secondary loading and unloading.

The stirring inclination angle of 10-20 degrees is calculated by a formula, wherein 15 degrees is the most suitable stirring inclination angle, so that the motor can exert the maximum power in a limited space, the liquid is guided to flow in a guiding manner, substances in the liquid can be uniformly distributed in each space, and the deposition, the precipitation and the solidification caused by the long-time static or weak action of the substances in the liquid are avoided. Thereby being more beneficial to the requirements of the aluminum manufacturing process.

Drawings

FIG. 1 is a schematic structural view of a slurry barrel stirring apparatus;

FIG. 2 is a schematic structural view of the stirring device in FIG. 1;

FIG. 3 is a schematic view showing the connection between the motor shaft and the agitator shaft of FIG. 2;

fig. 4 is a schematic structural diagram of the working state of the slurry barrel stirring device.

In the figure: 1-grinding fluid barrel, 2-grinding fluid barrel top cover, 3-stirring device, 21-top cover hole, 31-motor, 32-motor shaft, 33, fixing sleeve, 34-stirring shaft, 35-barrel mouth locking sleeve, 36-impeller, 37-manual locking nut, 38-shaft sleeve and 39-single round flat key.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a slurry barrel stirring apparatus includes a slurry barrel 1, a slurry barrel top cover 2 and a stirring apparatus 3, wherein an opening at the top of the slurry barrel 1 is connected to the slurry barrel top cover 2, and a top cover hole 21 is formed in the slurry barrel top cover 2; the stirring device 3 comprises a motor 31, a motor fixing sleeve 33 is sleeved outside the motor 31, the motor 31 is connected with the inclined surface of the motor fixing sleeve 33, the inclined surface of the motor fixing sleeve 33 forms a 10-20-degree included angle with the horizontal plane to enable the stirring device 3 to form a 10-20-degree included angle with the vertical axis of the grinding fluid barrel 1, a motor shaft 32 of the motor 31 is connected with a stirring shaft 34, a barrel opening locking sleeve 35 is arranged on the inner surface of the grinding fluid barrel top cover 2, and the stirring shaft 34 and an impeller 36 are fixedly connected with the grinding fluid barrel top cover 2 and the motor fixing sleeve 33 through a manual locking nut 37 to enable the vertical axis of the grinding fluid barrel 1 to form a 10-20-degree included angle with the vertical axis of the grinding fluid barrel 1 to be located in the center of the grinding fluid barrel 1 to stir the grinding fluid. The proper stirring inclination angle of 15 degrees is calculated through a formula, so that the motor can exert the maximum power in a limited space, the liquid is guided to flow in a guiding manner, substances in the grinding liquid can be uniformly distributed in each space, and the deposition, the precipitation and the solidification caused by the long-time static or weak action of the substances in the liquid are avoided. Thereby being more beneficial to the requirements of the aluminum manufacturing process.

Specifically, 1 open-top of grinding fluid bucket passes through the screw thread to be connected with grinding fluid bucket top cap 2, and agitating unit 3 passes top cap hole 21 to be fixed and makes (mixing) shaft 34 and

impeller

36 and 1 vertical axis of grinding fluid bucket become 15 degrees contained angles and be located grinding fluid bucket 1, stirs the grinding fluid, and 15 degrees contained angles of slope and then can 1 bottom grinding fluid of grinding fluid bucket obtain intensive mixing.

Preferably, the motor 31 of the stirring device 3 in this embodiment includes a dc motor and an ac motor for power, and the motor 31 may be provided with a motor control device for adjusting the on/off, the rotation direction and the rotation speed of the motor.

Preferably, the motor shaft 32 of the motor 31 is in flat key connection with the stirring shaft 34 through a bushing 38, a single round flat key 39 and a socket head cap screw to output the torque of the motor 31, and in other embodiments, the motor shaft 32 of the motor 31 is in meshing connection with the stirring shaft 34.

Preferably, the impeller 36 may be fan-shaped. In order to increase the contact area with the liquid, impellers of other shapes can be used to stir the grinding liquid at the bottom of the grinding liquid barrel 1.

Preferably, the top cover hole 2 may be a round hole or a square hole for mounting and fixing. Because the bucket provides for the producer, the trompil has the round hole also to have the square hole. The device can be installed and fixed in any hole.

The grinding fluid barrel comprises a grinding fluid barrel 1, a grinding fluid barrel top cover 12, a barrel opening locking sleeve 35, a manual locking nut 37, a grinding fluid barrel top cover 2 and a motor fixing sleeve 33, wherein the grinding fluid barrel top cover 2 is fixedly connected with the barrel opening locking sleeve 35 through the manual locking nut 37, an included angle of 15-20 degrees is formed between a stirring device 3 and a vertical shaft of the grinding fluid barrel 1, an impeller 36 is located in the middle of the bottom of the grinding fluid barrel 1, the motor 31 drives the impeller 36 to fully contact grinding fluid at the bottom, the grinding fluid is precipitated at the bottom of the barrel or is stirred and mixed in batches, substances in the grinding fluid can be uniformly distributed in each space, long-time static or weak actions of the substances in the fluid are avoided, and the generated deposition, precipitation and solidification are realized. Thereby being more beneficial to the requirements of the aluminum manufacturing process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A grinding fluid barrel stirring device comprises a grinding fluid barrel (1), a grinding fluid barrel top cover (2) and a stirring device (3), wherein an opening in the top of the grinding fluid barrel (1) is connected with the grinding fluid barrel top cover (2), and a top cover hole (21) is formed in the grinding fluid barrel top cover (2); the grinding fluid mixing device is characterized in that the stirring device (3) comprises a motor (31), a motor fixing sleeve (33) is sleeved outside the motor (31), the motor (31) is connected with an inclined plane of the motor fixing sleeve (33), a 10-20-degree included angle is formed between the inclined plane of the motor fixing sleeve (33) and a horizontal plane of the motor fixing sleeve to enable the stirring device (3) and a vertical axis of the grinding fluid barrel (1) to form a 10-20-degree included angle, a motor shaft (32) of the motor (31) is connected with a stirring shaft (34), a barrel opening locking sleeve (35) is arranged on the inner surface of the grinding fluid barrel top cover (2), and the grinding fluid barrel top cover (2) and the motor fixing sleeve (33) are connected and fixed through a manual locking nut (37).

2. The slurry tank stirring device according to claim 1, wherein the motor (31) comprises a dc motor and an ac motor.

3. The slurry barrel stirring device according to any one of claims 1 or 2, wherein the motor shaft (32) is flat-keyed to the stirring shaft (34) by means of a bushing (38), a single round flat key (39) and a socket head cap screw.

4. The grinding fluid drum stirring device according to any one of claims 1 or 2, characterized in that the stirring shaft (34) is connected with an impeller (36), and the impeller (36) is fan-shaped.

5. The slurry barrel stirring device according to claim 1, wherein the top cover hole (21) is a round hole or a square hole.