Metal cutting fluid concentration proportioning device

Abstract

The utility model relates to the technical field of metal cutting fluid production, and discloses a metal cutting fluid concentration proportioning device which comprises a proportioning device bottom cylinder, a material collecting hopper is installed at the bottom of the inner surface of the proportioning device bottom cylinder, and the upper end of the proportioning device bottom cylinder is connected with a proportioning device top cylinder. An upper annular block is connected to the lower portion of the outer surface of the proportioning device top cylinder, an inner clamping sleeve is connected to the inner wall of the upper annular block, an outer clamping sleeve is installed on the outer surface of the upper annular block, a buckle groove is formed between the inner clamping sleeve and the outer clamping sleeve in a spaced mode, and the buckle groove is connected to the outer surface of the upper end of the proportioning device bottom cylinder. And the inner jacket is connected above the inner wall of the proportioning device bottom cylinder. The proportioning device bottom barrel and the proportioning device top barrel are movably connected, the proportioning device top barrel is opened to clean and use the proportioning device bottom barrel and the stirring blades, the use space in the proportioning device bottom barrel is conveniently increased, and the cutting fluid concentration proportioning working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting fluid production, in particular to a metal cutting fluid concentration proportioning device. Background Art

[0002] Cutting fluid is an industrial liquid used in the process of metal cutting and grinding to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded with a variety of super-functional additives. Cutting fluid needs to be stirred and proportioned using a proportioning device.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN219399957U discloses a metal cutting fluid concentration proportioning device, the utility model comprises a proportioning device bottom cylinder, the inner wall of the proportioning device bottom cylinder is provided with a stirring mechanism, the top of the proportioning device bottom cylinder is attached with a proportioning device top cylinder, the top of the proportioning device top cylinder is fixedly connected with a first motor, the bottom of the proportioning device bottom cylinder is connected with a discharge pipe, and the inner wall of the discharge pipe is fixedly connected with a valve. By connecting the external power supply of the first motor, the first motor drives the rotating rod 1 to rotate when working, the rotating rod 1 drives the second stirring rod to rotate, and at the same time, the rotating rod 1 drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod 1 to rotate, the rotating rod 1 drives the first stirring blade to rotate, and the first stirring blade rotates in different directions, thereby preventing the cutting fluid from rotating with the stirring blade, thereby causing the cutting fluid to mix with each other at a relatively fast speed, so that the mixing effect of the cutting fluid is better.

[0004] Although the above-mentioned metal cutting fluid concentration matching device solves the problem of preventing iron chips from being damaged during recycling and ensures the normal service life of the recycling device, the cylinder is installed in the bottom cylinder of the matching device for use, thereby reducing the internal usage of the bottom cylinder of the matching device and reducing the working efficiency of the cutting fluid concentration matching. At the same time, the connection sealing effect between the bottom cylinder of the matching device and the top cylinder of the matching device is not good, which can easily cause leakage of the cutting fluid and reduce the working efficiency of the metal cutting fluid concentration matching device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a metal cutting fluid concentration proportioning device, which has the advantages of conveniently increasing the usage inside the bottom cylinder of the proportioning device, avoiding leakage of the cutting fluid, and conveniently improving the use of the metal cutting fluid concentration proportioning device, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the metal cutting fluid concentration proportioning device comprises: a proportioning device bottom cylinder, a collecting hopper is installed at the bottom of the inner surface of the proportioning device bottom cylinder, the upper end of the proportioning device bottom cylinder is connected to the proportioning device top cylinder, an upper annular block is connected below the outer surface of the proportioning device top cylinder, an inner jacket is connected to the inner wall of the upper annular block, an outer jacket is installed on the outer surface of the upper annular block, a snap groove is formed by the distance between the inner jacket and the outer jacket, the snap groove is connected to the outer surface of the upper end of the proportioning device bottom cylinder, and the inner jacket is connected above the inner wall of the proportioning device bottom cylinder.

[0009] As the preferred technical solution of the utility model, a discharge pipe is installed below the bottom cylinder of the proportioning device, a control valve is connected to one side of the discharge pipe, and a sealing sleeve is installed on the outer surface of the upper end of the discharge pipe; the control valve is used to control the discharge pipe.

[0010] As a preferred technical solution of the utility model, the sealing sleeve is installed on the lower outer surface of the bottom cylinder of the proportioning device, and the upper end of the discharge pipe is connected to the lower opening of the collecting hopper; the sealing sleeve is used to increase the sealing performance.

[0011] As the preferred technical solution of the utility model, a feed hopper is installed on one side above the top cylinder of the proportioning device, and a motor is installed at the center position above the top cylinder of the proportioning device; the feed hopper is used to add cutting fluid concentration proportioning raw materials into the proportioning device for processing.

[0012] As a preferred technical solution of the utility model, a rotating shaft rod is connected below the motor, a stirring blade is connected to the outer surface of the lower end of the rotating shaft rod, and the stirring blade is movably connected to the inside of the bottom cylinder of the proportioning device; the stirring blade is used for stirring the raw materials.

[0013] As a preferred technical solution of the utility model, the outer surface of the upper annular block is connected to a mounting block, and a mounting hole is installed at the center of the mounting block; the mounting hole is used for connection and installation with mounting bolts.

[0014] As an optimal technical solution of the utility model, a lower annular block is connected above the outer surface of the bottom cylinder of the proportioning device, a connecting block is installed on the outer surface of the lower annular block, the connecting block is movably connected below the mounting block, and a mounting bolt is installed at the center position of the connecting block; the mounting bolt installs and connects the connecting block and the mounting block for use.

[0015] Compared with the prior art, the utility model provides a metal cutting fluid concentration ratio device, which has the following beneficial effects:

[0016] 1. The utility model flexibly connects the bottom cylinder of the proportioning device and the top cylinder of the proportioning device, so that the bottom cylinder of the proportioning device and the stirring blades can be cleaned and used by opening the top cylinder of the proportioning device, thereby conveniently increasing the use space in the bottom cylinder of the proportioning device and improving the working efficiency of the cutting fluid concentration proportioning. At the same time, a collecting hopper is installed on the inner wall of the bottom cylinder of the proportioning device, and the collecting hopper is used to avoid clogging of the cutting fluid discharge, so as to facilitate increasing the use structure of the bottom cylinder of the proportioning device.

[0017] 2. The utility model installs the upper annular block on the outer surface below the top cylinder of the proportioning device. The upper annular block carries an inner jacket and an outer jacket. A snap groove is formed between the inner jacket and the outer jacket. The snap groove is connected to the outer surface of the upper end of the bottom cylinder of the proportioning device, which is convenient for wrapping the outer surface of the upper end of the top cylinder of the proportioning device to avoid leakage of the cutting fluid, thereby further improving the working performance of the metal cutting fluid concentration proportioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the bottom cylinder of the proportioning device of the utility model;

[0020] Figure 3 This is a schematic diagram of the annular block of the utility model;

[0021] Figure 4 It is a schematic diagram of the buckle slot of the utility model.

[0022] Among them: 1. bottom cylinder of proportioning device; 11. collecting hopper; 12. discharge pipe; 13. control valve; 14. sealing sleeve; 2. top cylinder of proportioning device; 21. inlet hopper; 3. upper annular block; 31. inner jacket; 32. outer jacket; 33. snap groove; 34. mounting block; 35. mounting hole; 36. lower annular block; 37. connecting block; 38. mounting bolt; 4. motor; 41. rotating shaft; 42. stirring blade. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Combined with Figure 1-Figure 4 In this embodiment, the metal cutting fluid concentration proportioning device includes: a proportioning device bottom tube 1, a collecting hopper 11 is installed at the bottom of the inner surface of the proportioning device bottom tube 1, the upper end of the proportioning device bottom tube 1 is connected to the proportioning device top tube 2, the lower part of the outer surface of the proportioning device top tube 2 is connected to the upper annular block 3, the inner wall of the upper annular block 3 is connected to the inner jacket 31, the outer surface of the upper annular block 3 is installed with an outer jacket 32, the distance between the inner jacket 31 and the outer jacket 32 ​​forms a snap groove 33, the snap groove 33 is connected to the upper end outer surface of the proportioning device bottom tube 1, and the inner jacket 31 is connected to the upper inner wall of the proportioning device bottom tube 1.

[0027] Specifically, a collecting hopper 11 is installed at the bottom of the inner surface of the bottom tube 1 of the proportioning device. The collecting hopper 11 opens downward and its diameter gradually decreases. The collecting hopper 11 is used to discharge the cutting fluid concentration proportioning raw materials in a centralized manner to avoid accumulation of the cutting fluid concentration proportioning raw materials when discharged. The bottom tube 1 of the proportioning device and the top tube 2 of the proportioning device are connected for use. The outer surface of the top tube 2 of the proportioning device is connected to the upper annular block 3. The upper annular block 3 is connected to the inner jacket 31 and the outer jacket 32. The spacing between the inner jacket 31 and the outer jacket 32 ​​forms a snap groove 33 for use. The snap groove 33 is correspondingly connected to the outer surface of the upper end of the bottom tube 1 of the proportioning device, which is convenient for connecting the top tube 2 of the proportioning device and the bottom tube 1 of the proportioning device for matching and use. At the same time, the sealing effect of the connection between the top tube 2 of the proportioning device and the bottom tube 1 of the proportioning device is increased to avoid leakage during the internal proportioning of the cutting fluid, thereby conveniently improving the working and use of the metal cutting fluid concentration proportioning device.

[0028] A discharge pipe 12 is installed below the bottom cylinder 1 of the proportioning device, a control valve 13 is connected to one side of the discharge pipe 12 , and a sealing sleeve 14 is installed on the outer surface of the upper end of the discharge pipe 12 .

[0029] The sealing sleeve 14 is installed on the lower outer surface of the bottom cylinder 1 of the proportioning device, and the upper end of the discharge pipe 12 is connected to the lower opening of the collecting hopper 11.

[0030] A feeding hopper 21 is installed at one side above the top cylinder 2 of the proportioning device, and a motor 4 is installed at the center position above the top cylinder 2 of the proportioning device.

[0031] A rotating shaft rod 41 is connected to the lower side of the motor 4 , and a stirring blade 42 is connected to the outer surface of the lower end of the rotating shaft rod 41 . The stirring blade 42 is movably connected to the inside of the bottom cylinder 1 of the proportioning device.

[0032] Specifically, the lower part of the bottom cylinder 1 of the proportioning device is connected to the discharge pipe 12, and the upper end of the discharge pipe 12 is connected to the bottom of the collecting hopper 11 for use in conjunction with discharging the cutting fluid proportioning raw materials. The outer surface of the discharge pipe 12 is connected to the sealing sleeve 14, and the sealing sleeve 14 is connected to the outer surface of the lower part of the bottom cylinder 1 of the proportioning device. The sealing sleeve 14 increases the sealing function of the contact between the discharge pipe 12 and the bottom cylinder 1 of the proportioning device. The upper edge of the top cylinder 2 of the proportioning device is installed with a hopper 21. The hopper 21 adds the cutting fluid concentration proportioning raw materials into the bottom cylinder 1 of the proportioning device for stirring and processing, so as to facilitate the use of the metal cutting fluid concentration proportioning device structures.

[0033] The outer surface of the upper annular block 3 is connected with a mounting block 34 , and a mounting hole 35 is installed at the center of the mounting block 34 .

[0034] A lower annular block 36 is connected to the upper portion of the outer surface of the bottom cylinder 1 of the proportioning device. A connecting block 37 is installed on the outer surface of the lower annular block 36 . The connecting block 37 is movably connected to the lower portion of the mounting block 34 . A mounting bolt 38 is installed at the center of the connecting block 37 .

[0035] Specifically, the outer surface of the upper annular block 3 is connected to the mounting block 34, and the mounting block 34 is connected to the connecting block 37 for use. The connecting block 37 is installed on the outer surface of the lower annular block 36, and the lower annular block 36 is correspondingly installed above the outer surface of the bottom cylinder 1 of the proportioning device. The center position of the mounting block 34 passes through the mounting hole 35, and the mounting hole 35 is connected to the mounting bolt 38. The connecting block 37 and the mounting block 34 are both provided with a mounting hole 35 for use. The mounting bolt 38 passes through the mounting hole 35 to connect the mounting block 34 and the connecting block 37, so that the bottom cylinder 1 of the proportioning device and the top cylinder 2 of the proportioning device are conveniently connected for use, and it is convenient to use for metal cutting fluid concentration proportioning processing.

[0036] Working principle: First, insert the lower annular block 36 into the outer surface above the bottom cylinder 1 of the proportioning device, the lower annular block 36 carries the connecting block 37, the connecting block 37 is connected to the mounting block 34, the mounting block 34 is installed on the outer surface of the upper annular block 3, the upper annular block 3 is used with the inner jacket 31 and the outer jacket 32, connected to the top cylinder 2 of the proportioning device above the inner jacket 31, and installed with the top cylinder 2 of the proportioning device above the bottom cylinder 1 of the proportioning device for use, and the feed hopper 21 is installed on one side above the top cylinder 2 of the proportioning device for connection, and the raw materials with the cutting fluid concentration ratio are added into the bottom cylinder 1 of the proportioning device by using the feed hopper 21, and the motor 4 is installed at the center position above the top cylinder 2 of the proportioning device, and the motor 4 is turned on to drive the rotating shaft rod 4 1 is rotated for use, the rotating shaft rod 41 carries the stirring blade 42, and the stirring blade 42 stirs and mixes the raw materials for the cutting fluid concentration ratio. After stirring, the control valve 13 is opened, and the control valve 13 controls the discharge pipe 12 to discharge the cutting fluid for use. After the cutting fluid concentration ratio work is completed, the mounting block 34 and the connecting block 37 are separated for use by loosening the mounting bolts 38, and the upper annular block 3 carries the proportioning device top tube 2 and the proportioning device bottom tube 1 to separate and use, and it is convenient to separate and use the proportioning device bottom tube 1, and the proportioning device top tube 2 is taken out from the proportioning device bottom tube 1 with the stirring blade 42, so that it can be cleaned and used, and the proportioning device bottom tube 1 and the proportioning device top tube 2 are convenient for the metal cutting fluid concentration ratio work.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal cutting fluid concentration ratio device, comprising: A proportioning device bottom cylinder (1), characterized in that a collecting hopper (11) is installed at the bottom of the inner surface of the proportioning device bottom cylinder (1), the upper end of the proportioning device bottom cylinder (1) is connected to the proportioning device top cylinder (2), the lower part of the outer surface of the proportioning device top cylinder (2) is connected to an upper annular block (3), the inner wall of the upper annular block (3) is connected to an inner jacket (31), the outer surface of the upper annular block (3) is installed with an outer jacket (32), the spacing between the inner jacket (31) and the outer jacket (32) forms a snap groove (33), the snap groove (33) is connected to the upper outer surface of the proportioning device bottom cylinder (1), and the inner jacket (31) is connected to the upper inner wall of the proportioning device bottom cylinder (1).

2. A metal cutting fluid concentration ratio device according to claim 1, characterized in that: A discharge pipe (12) is installed below the bottom cylinder (1) of the proportioning device, a control valve (13) is connected to one side of the discharge pipe (12), and a sealing sleeve (14) is installed on the outer surface of the upper end of the discharge pipe (12).

3. A metal cutting fluid concentration ratio device according to claim 2, characterized in that: The sealing sleeve (14) is installed on the lower outer surface of the bottom cylinder (1) of the proportioning device, and the upper end of the discharge pipe (12) is connected to the lower opening of the collecting hopper (11).

4. A metal cutting fluid concentration ratio device according to claim 1, characterized in that: A feeding hopper (21) is installed on one side above the top cylinder (2) of the proportioning device, and a motor (4) is installed at the center position above the top cylinder (2) of the proportioning device.

5. A metal cutting fluid concentration ratio device according to claim 4, characterized in that: A rotating shaft rod (41) is connected below the motor (4), and a stirring blade (42) is connected to the outer surface of the lower end of the rotating shaft rod (41). The stirring blade (42) is movably connected to the inside of the bottom cylinder (1) of the proportioning device.

6. A metal cutting fluid concentration ratio device according to claim 1, characterized in that: The outer surface of the upper annular block (3) is connected to a mounting block (34), and a mounting hole (35) is installed at the center of the mounting block (34).

7. A metal cutting fluid concentration ratio device according to claim 1, characterized in that: A lower annular block (36) is connected above the outer surface of the bottom cylinder (1) of the proportioning device, a connecting block (37) is installed on the outer surface of the lower annular block (36), the connecting block (37) is movably connected below the mounting block (34), and a mounting bolt (38) is installed at the center of the connecting block (37).

Images