CN212632434U

CN212632434U - Cutting fluid convection stirring device

Info

Publication number: CN212632434U
Application number: CN202021187747.XU
Authority: CN
Inventors: 赵田帅; 李晨雨; 欧阳江涛; 王永辉; 王彦飞; 宋欣宇
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a cutting fluid convection stirring device, which comprises a driving device and a fixing device, wherein the driving device comprises an upper baffle, a lower baffle and a speed reducing motor; the upper baffle plate and the lower baffle plate are fixed through a support plate, and the speed reducing motor is fixed with the lower baffle plate through a motor support; a motor shaft of the speed reducing motor passes through a motor hole and is connected with the first bevel gear key; the first bevel gear is in transmission connection with the second bevel gear and the third bevel gear respectively; the second bevel gear is fixedly connected with a first stirring shaft, and the lower part of the first stirring shaft passes through the center of the third bevel gear and is fixed with the first stirring blade; a second stirring shaft is welded at the lower part of the third bevel gear, and the second stirring shaft is of a pipe-mounted structure; the lower extreme of second (mixing) shaft is provided with first stirring vane and second stirring vane with this device of second stirring vane fixation, and first stirring vane, second stirring vane are coaxial and stirring opposite direction, make the cutting fluid form the convection stirring, increase stirring effect.

Description

Cutting fluid convection stirring device

Technical Field

The utility model relates to a cutting fluid stirring technical field, concretely relates to cutting fluid convection stirring device.

Background

The diamond wire cutting machine adopts a mode of unidirectional circulation or reciprocating circulation motion of the diamond wire to enable the diamond wire and an object to be cut to form relative grinding motion, thereby achieving the purpose of cutting; the diamond wire cutting has two major auxiliary materials: a diamond wire and a cutting fluid; the cutting fluid plays a role in cooling, lubricating and carrying; however, the main components of the cutting fluid are chemical substances, so that the cutting fluid is seriously influenced by weather, and the cutting fluid needs to be repeatedly stirred before use to fully dissolve the chemical components in the cutting fluid; because the weight of the cutting fluid sent by a supplier reaches dozens of kilograms, manual stirring takes too much time and waste force, the traditional stirring device is close to a stirring shaft for stirring, the stirring effect is poor, chemical components in the cutting fluid are fully dissolved when the stirring effect is not good, and the using effect of the cutting fluid is influenced.

Disclosure of Invention

The utility model aims at providing a cutting fluid convection current agitating unit, this device is provided with first stirring vane and second stirring vane, and first stirring vane, second stirring vane are coaxial and stirring opposite direction, make the cutting fluid form the convection current stirring, increase stirring effect.

The utility model adopts the technical scheme as follows: a convection stirring device for cutting fluid comprises a driving device and a fixing device, wherein the driving device comprises an upper baffle plate, a lower baffle plate and a speed reduction motor; the upper baffle plate and the lower baffle plate are fixed through a support plate, and the speed reducing motor is fixed with the lower baffle plate through a motor support; a motor hole is formed in the supporting plate, and a motor shaft of the speed reducing motor penetrates through the motor hole to be connected with the first bevel gear key; a clamping groove is formed in the center of the lower side of the upper baffle plate, a support ring is arranged in the center of the upper side of the lower baffle plate, and a mounting hole with the same inner diameter as the support ring is formed in the center of the lower baffle plate; the first bevel gear is in transmission connection with the second bevel gear and the third bevel gear respectively; the second bevel gear is fixedly connected with a first stirring shaft, the upper part of the first stirring shaft is rotatably connected in the clamping groove, and the lower part of the first stirring shaft penetrates through the center of the third bevel gear and is fixed with the first stirring blade; a second stirring shaft is welded at the lower part of the third bevel gear, the second stirring shaft is of a pipe-mounted structure, the outer diameter of the second stirring shaft is equal to the inner diameter of the support ring, and the inner diameter of the second stirring shaft is equal to the diameter of the first stirring shaft; the lower end of the second stirring shaft penetrates through the support ring and the mounting hole to be fixed with the second stirring blade.

Specifically, the supporting plate is of a C-shaped structure, the upper side of the supporting plate is fixed with the upper baffle plate through a bolt, and the lower end of the supporting plate is fixed with the lower baffle plate through a bolt.

Specifically, the fixing device comprises a right-angle fixing plate and a fixing knob; the horizontal one end and the last baffle welded fastening of right angle fixed plate, the vertical one end of right angle fixed plate are equipped with the screw hole, and fixed knob threaded connection is in the screw hole, fixing device has three groups.

Preferably, a fixed rubber block is bonded on one side of the thread of the fixed knob.

Preferably, an annular dust cover is welded between the upper baffle plate and the lower baffle plate.

A cutting fluid stirring barrel comprises the cutting fluid convection stirring device and the stirring barrel in any embodiment.

The beneficial effects of the utility model reside in that:

1. the device is provided with a first stirring blade and a second stirring blade which are coaxial and have opposite stirring directions, so that the cutting fluid forms convection stirring and the stirring effect is improved;

2. the fixing device can be detachably fixed with the stirring barrel, and after stirring is completed, transportation is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the driving device.

Fig. 3 is a schematic structural view of the support plate.

Fig. 4 is a schematic view of the location of the mounting hole.

Fig. 5 is a schematic view of the structure of the support ring.

FIG. 6 is a schematic view of the first and second stirring shafts being disassembled.

Fig. 7 is a schematic view illustrating the rotation principle of the first stirring blade and the second stirring blade.

Fig. 8 is a schematic structural view of the fixing device.

FIG. 9 is a schematic view of the dust cap in position.

Fig. 10 is a schematic view of the position of the mixing tank.

In the figure: the device comprises a driving device 1, a fixing device 2, an upper baffle 3, a lower baffle 4, a speed reduction motor 5, a supporting plate 6, a motor support 7, a motor hole 8, a first bevel gear 9, a clamping groove 10, a supporting ring 11, a mounting hole 12, a second bevel gear 13, a third bevel gear 14, a first stirring shaft 15, a first stirring blade 16, a second stirring shaft 17, a second stirring blade 18, a right-angle fixing plate 19, a fixing knob 20, a threaded hole 21, a fixing rubber block 22, a dust cover 23 and a stirring barrel 24.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

A convection stirring device for cutting fluid comprises a driving device 1 and a fixing device 2; the driving device 1 is used for stirring cutting fluid, and the fixing device 2 is used for fixing the driving device 1 and a container for containing the cutting fluid; the driving device 1 comprises an upper baffle plate 3, a lower baffle plate 4 and a speed reducing motor 5; the upper baffle plate 3 and the lower baffle plate 4 are fixed through a support plate 6, the support plate 6 is of a C-shaped structure, the upper side of the support plate 6 is fixed with the upper baffle plate 3 through a bolt, and the lower end of the support plate 6 is fixed with the lower baffle plate 4 through a bolt; the speed reducing motor 5 is fixed with the lower baffle 4 through a motor support 7; a motor hole 8 is formed in the supporting plate 6, and a motor shaft of the speed reducing motor 5 penetrates through the motor hole 8 and is connected with a first bevel gear 9 in a key mode; a clamping groove 10 is formed in the center of the lower side of the upper baffle plate 3, a support ring 11 is arranged in the center of the upper side of the lower baffle plate 4, and a mounting hole 12 with the same inner diameter as that of the support ring 11 is formed in the center of the lower baffle plate 4; the upper side and the lower side of the first bevel gear 9 are in transmission connection with a second bevel gear 13 and a third bevel gear 14 respectively; a first stirring shaft 15 is fixedly connected to the second bevel gear 13 in a welding manner, the upper part of the first stirring shaft 15 is rotatably connected into the clamping groove 10, and the lower part of the first stirring shaft 15 penetrates through the centers of the support ring 11 and the third bevel gear 14 and is fixedly welded with the first stirring blade 16; a second stirring shaft 17 is welded at the lower part of the third bevel gear 14, the second stirring shaft 17 is of a pipe-mounted structure, the outer diameter of the second stirring shaft 17 is equal to the inner diameter of the support ring 11, and the inner diameter of the second stirring shaft 17 is equal to the diameter of the first stirring shaft 15; the lower end of the second stirring shaft 17 penetrates through the support ring 11 and the mounting hole 12 to be welded and fixed with the second stirring blade 18; the device is fixed with a container containing cutting fluid through a fixing device 2; the speed reducing motor 5 is connected with an external power supply, and the speed reducing motor rotates to drive the first bevel gear 9 to rotate; since the first bevel gear 9 is meshed with the second bevel gear 13 and the third bevel gear 14, the second bevel gear 13 rotates counterclockwise and the third bevel gear 14 rotates clockwise when viewed from above; thereby driving the first stirring blade 16 to rotate anticlockwise and the second stirring blade 18 to rotate clockwise; since the first stirring blade 16 and the second stirring blade 18 have the same axis and opposite rotation directions, convection current is formed between the first stirring blade and the second stirring blade, and the stirring efficiency is increased.

In the first embodiment, considering that most of the existing stirring devices are of an integrated structure, the mixture in the stirring container needs to be moved to a new container after stirring; therefore, the driving device 1 of the device is detachably fixed with a container for containing cutting fluid; the fixing device 2 comprises a right-angle fixing plate 19 and a fixing knob 20; the level one end and the last baffle 3 welded fastening of right angle fixed plate 19, the vertical one end of right angle fixed plate 19 are equipped with screw hole 21, and fixed knob 20 threaded connection is in screw hole 21, fixing device 2 has three groups, can connect the container centre gripping of cutting fluid with flourishing fixedly, the screw thread one side bonding of fixed knob 20 has fixed block rubber 22, strengthens this device and the container clamping-force who connects the cutting fluid greatly.

In the second embodiment, an annular dust cover 23 is welded between the upper baffle plate 3 and the lower baffle plate 4, and the dust cover 23 has a certain dust-proof function.

A cutting fluid stirring barrel, which comprises the cutting fluid convection stirring device and the stirring barrel 24 in any embodiment; the cutting fluid convection stirring device is detachably fixed with the stirring barrel 24.

The using method comprises the following steps: the driving device 1 is placed in the stirring barrel 24, and the right-angle fixing plate 19 is contacted with the upper edge of the stirring barrel 24; the rotary fixing knob 20 is clamped and fixed with the stirring barrel 24; the speed reducing motor 5 is connected with an external power supply, and the speed reducing motor rotates to drive the first bevel gear 9 to rotate; since the first bevel gear 9 is meshed with the second bevel gear 13 and the third bevel gear 14, the second bevel gear 13 rotates counterclockwise and the third bevel gear 14 rotates clockwise when viewed from above; thereby driving the first stirring blade 16 to rotate anticlockwise and the second stirring blade 18 to rotate clockwise; because the first stirring blade 16 and the second stirring blade 18 have the same axis and opposite rotation directions, convection current is formed between the first stirring blade and the second stirring blade, and the stirring efficiency is increased; meanwhile, the stirring barrel 24 and the driving device 1 are detachably fixed, so that the transportation is convenient.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cutting fluid convection current agitating unit, includes drive arrangement and fixing device, its characterized in that: the driving device comprises an upper baffle plate, a lower baffle plate and a speed reducing motor; the upper baffle plate and the lower baffle plate are fixed through a support plate, and the speed reducing motor is fixed with the lower baffle plate through a motor support; a motor hole is formed in the supporting plate, and a motor shaft of the speed reducing motor penetrates through the motor hole to be connected with the first bevel gear key; a clamping groove is formed in the center of the lower side of the upper baffle plate, a support ring is arranged in the center of the upper side of the lower baffle plate, and a mounting hole with the same inner diameter as the support ring is formed in the center of the lower baffle plate; the first bevel gear is in transmission connection with the second bevel gear and the third bevel gear respectively; the second bevel gear is fixedly connected with a first stirring shaft, the upper part of the first stirring shaft is rotatably connected in the clamping groove, and the lower part of the first stirring shaft penetrates through the center of the third bevel gear and is fixed with the first stirring blade; a second stirring shaft is welded at the lower part of the third bevel gear, the second stirring shaft is of a pipe-mounted structure, the outer diameter of the second stirring shaft is equal to the inner diameter of the support ring, and the inner diameter of the second stirring shaft is equal to the diameter of the first stirring shaft; the lower end of the second stirring shaft penetrates through the support ring and the mounting hole to be fixed with the second stirring blade.

2. The convective cutting fluid stirring apparatus of claim 1, wherein: the supporting plate is of a C-shaped structure, the upper side of the supporting plate is fixed with the upper baffle plate through a bolt, and the lower end of the supporting plate is fixed with the lower baffle plate through a bolt.

3. The convective cutting fluid stirring apparatus of claim 2, wherein: the fixing device comprises a right-angle fixing plate and a fixing knob; the horizontal one end and the last baffle welded fastening of right angle fixed plate, the vertical one end of right angle fixed plate are equipped with the screw hole, and fixed knob threaded connection is in the screw hole.

4. A convective cutting fluid agitation apparatus, according to claim 3, wherein: the fixing device has three groups.

5. The convective cutting fluid stirring apparatus of claim 4, wherein: and a fixed rubber block is bonded on one side of the thread of the fixed knob.

6. A convective cutting fluid agitation apparatus, according to any of claims 1 to 5, wherein: an annular dust cover is welded between the upper baffle plate and the lower baffle plate.