CN210332478U

CN210332478U - Small-size agitator structure

Info

Publication number: CN210332478U
Application number: CN201920609817.7U
Authority: CN
Inventors: 夏伶勤; 阮益; 李友豪
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Hangzhou Jinqishi Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-17
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to the technical field of material stirring, a small-size agitator structure is disclosed, the on-line screen storage device comprises a base, the left end of base is equipped with left supporting seat, the right-hand member of base is equipped with right branch seat, be equipped with the material storehouse between left branch seat, the right branch seat, the left end of material storehouse is fixed with left back shaft, the right-hand member of material storehouse is fixed with right back shaft, the upper end right side of left branch seat is fixed with the end cam of cover setting on left back shaft, the right-hand member face of end cam is the profile surface, the left end of material storehouse is fixed with the ejector pin of perpendicular butt of profile surface with the end cam, the position cover that lies between material storehouse and right branch seat on the right back shaft is equipped with first pressure spring; the upper end of the material bin is provided with a bin opening, and a cover plate is arranged at the bin opening. The utility model discloses has stirring, convenient to use's beneficial effect.

Description

Small-size agitator structure

Technical Field

The utility model relates to a material mixing technical field especially relates to a small-size agitator structure.

Background

In the chemical industry field, often need stir the mixture with multiple liquid material and mix in order to be used for follow-up production, for the material misce bene in the actual production process, adopt large-scale industry mixer to stir the material usually for the material misce bene is in order to satisfy the quality demand. However, in the product test stage, a small batch of materials is usually required to be tested to obtain the optimal mixture ratio, so that the large-scale industrial mixer is obviously not suitable for the small batch of materials, on one hand, the occupied area is large, the space of a laboratory is wasted, and on the other hand, the large-scale industrial mixer has a large volume, so that a large amount of tested materials are required to be put into the mixer to achieve a good mixing effect, thereby causing material waste.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned problem of existence among the solution prior art provides a small-size agitator structure, and this kind of agitator is fit for the stirring of small batch material very much and uses, and convenient to use, material stirring homogeneity are good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a small-sized stirrer structure comprises a base, wherein the left end of the base is provided with a left supporting seat, the right end of the base is provided with a right supporting seat, a material bin is arranged between the left supporting seat and the right supporting seat, a left supporting shaft is fixed at the left end of the material bin, a right supporting shaft is fixed at the right end of the material bin, the left supporting shaft and the left supporting seat are connected in an axially sliding and circumferential rotating manner, the right supporting shaft is connected with the right supporting seat in an axial sliding and circumferential rotating manner, an end face cam sleeved on the left supporting shaft is fixed on the right side of the upper end of the left supporting seat, the right end face of the end face cam is a profile face, a top rod vertically abutted against the profile surface of the end face cam is fixed at the left end of the material bin, a first pressure spring is sleeved at the position, located between the material bin and the right supporting seat, of the right supporting shaft, and a driving mechanism for driving the right supporting shaft to rotate is arranged on the right supporting seat; the upper end of the material bin is provided with a bin opening, and a cover plate is arranged at the bin opening. Open the apron, put into the material storehouse with the material that needs the mixture, cover the apron, it rotates to drive right back shaft through actuating mechanism, the material storehouse, left back shaft synchronous revolution, material storehouse internal rotation in-process makes the material misce bene, simultaneously because the ejector pin left end makes all the time with the profile face butt of end cam under the effect of first pressure spring, there is the height drop difference in the profile face of end cam, consequently, the material storehouse is in the rotatory while, still can be along left back shaft, the axis direction reciprocating motion that makes a round trip of right back shaft, thereby further promote the stirring of material, after the stirring of a few minutes, actuating mechanism stops the back, open the apron, pour out the material after mixing.

Preferably, the driving mechanism comprises a motor, a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected with the shaft end of the motor, the driven bevel gear is connected with the right end of the right support shaft through a spline, a limiting baffle is fixed at the right end of the right support shaft, a second pressure spring is arranged between the limiting baffle and the right end of the driven bevel gear, and the gear surface at the left end of the driven bevel gear is meshed with the driving bevel gear. The motor drives the driven bevel gear to rotate through the driving bevel gear, and then drives the right support shaft to rotate, and because the right support shaft can generate axial displacement when rotating, the displacement is compensated through the second pressure spring and the spline, and the driven bevel gear and the driving bevel gear are ensured to be always kept in a meshing state.

Preferably, the material bin is spherical, a partition plate is arranged in the center of the material bin and divides the space in the material bin into a left cavity and a right cavity, two guide pipes are arranged on the cover plate, one guide pipe is connected with the left cavity, the other guide pipe is communicated with the right cavity, and manual valves are arranged on the guide pipes; and a U-shaped handle is fixed at the outer bottom of the material bin. Different mixed materials can be filled into the left cavity and the right cavity, the U-shaped handle is held after stirring, the material bin is rotated, the outer end of the flow guide pipe faces downwards, the manual valve is opened, and the mixed materials automatically flow out from the flow guide pipe.

Preferably, a plurality of stirring rods are fixed on two sides of the partition plate, and a plurality of stirring support rods are fixed on the side surfaces of the stirring rods. The stirring rod and the stirring support rod can further increase the stirring uniformity of the materials.

Preferably, the left support shaft is connected with the left support seat through a linear bearing, and the right support shaft is connected with the right support seat through a linear bearing.

Preferably, a protective cover which completely covers the driving mechanism is arranged on the outer side of the right supporting seat. The protective cover plays a role of safety protection.

Preferably, two cleaning pipes are arranged on the side face of the material bin, the inner end of one cleaning pipe is communicated with the left cavity, the inner end of the other cleaning pipe is connected with the right cavity, a sealing cap is arranged at the outer end of each cleaning pipe, and the sealing caps are in threaded connection with the cleaning pipes. After the materials in the material bin are completely poured out, the manual valve is closed, the sealing cap is opened, cleaning liquid is injected from the cleaning pipe, then the sealing cap is screwed on, and the driving mechanism is opened, so that after the material bin rotates for 1 minute, the manual valve is opened to discharge the cleaning liquid, the cleaning of the material bin is realized, and the cleaning is very convenient.

Therefore, the utility model has the advantages of uniform stirring, convenient use and convenient cleaning.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

In the figure: the device comprises a base 1, a left supporting seat 2, a right supporting seat 3, a material bin 4, a left supporting shaft 5, a right supporting shaft 6, a linear bearing 7, a motor speed regulation switch 8, an end face cam 9, a push rod 10, a first pressure spring 11, a cover plate 12, a motor 13, a driving bevel gear 14, a driven bevel gear 15, a limiting baffle 16, a second pressure spring 17, a protective cover 18, a partition plate 19, a left cavity 20, a right cavity 21, a flow guide pipe 22, a manual valve 23, a U-shaped handle 24, a stirring rod 25, a stirring support rod 26, a cleaning pipe 27 and a sealing cap 28.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the small-sized stirrer structure shown in figures 1 and 2 comprises a base 1, wherein a left support seat 2 is arranged at the left end of the base, a right support seat 3 is arranged at the right end of the base, a material bin 4 is arranged between the left support seat and the right support seat, a left support shaft 5 is fixed at the left end of the material bin, a right support shaft 6 is fixed at the right end of the material bin, the left support shaft and the left support seat are axially and circumferentially connected, the right support shaft and the right support seat are axially and circumferentially connected, the left support shaft and the left support seat are connected through a linear bearing 7, the right support shaft and the right support seat are also connected through a linear bearing, an end cam 9 sleeved on the left support shaft is fixed at the right side of the upper end of the left support seat, the right end face of the end cam is a contour face, a top rod 10 vertically abutted against the contour face of the end cam is fixed at the left end of the material bin, a first pressure spring 11 is, a driving mechanism for driving the right supporting shaft to rotate is arranged on the right supporting seat; the upper end of the material bin is provided with a bin opening, and a cover plate 12 is arranged at the bin opening; the driving mechanism comprises a motor 13, a driving bevel gear 14 and a driven bevel gear 15, the driving bevel gear is fixedly connected with the shaft end of the motor, the driven bevel gear is connected with the right end of a right supporting shaft through a spline, a limiting baffle 16 is fixed at the right end of the right supporting shaft, a second pressure spring 17 is arranged between the limiting baffle and the right end of the driven bevel gear, the gear surface at the left end of the driven bevel gear is meshed with the driving bevel gear, a protective cover 18 which completely covers the driving mechanism is arranged on the outer side of the right supporting seat, a motor speed regulating switch 8 is arranged on the protective cover, the material bin is spherical, a partition plate 19 is arranged at the center of the material bin and divides the space in the material bin into a left cavity 20 and a right cavity 21, two flow guide pipes 22 are arranged on the cover plate, one flow guide pipe is connected with the left cavity, the other flow guide pipe is communicated, a plurality of stirring rods 25 are fixed on two sides of the partition board, and a plurality of stirring support rods 26 are fixed on the side surfaces of the stirring rods. Two cleaning pipes 27 are arranged on the side surface of the material bin, the inner end of one cleaning pipe is communicated with the left cavity, the inner end of the other cleaning pipe is connected with the right cavity, a sealing cap 28 is arranged at the outer end of the cleaning pipe, and the sealing cap is in threaded connection with the cleaning pipe.

With the attached drawings, the principle of the utility model is as follows: the cover plate is opened, materials to be mixed are placed in the material bin, the cover plate is covered, the right supporting shaft is driven to rotate through the driving mechanism, the material bin and the left supporting shaft rotate synchronously, the materials are mixed uniformly in the rotating process of the material bin, meanwhile, the left end of the ejector rod is always abutted to the profile surface of the end face cam under the action of the first pressure spring, and the profile surface of the end face cam has height drop difference, so that the material bin can reciprocate back and forth along the axial direction of the left supporting shaft and the right supporting shaft while rotating, the stirring of the materials is further promoted, after the stirring of a few minutes, the cover plate is opened after the driving mechanism stops, and the mixed materials are poured out; after the materials in the material bin are completely poured out, the manual valve is closed, the sealing cap is opened, cleaning liquid is injected from the cleaning pipe, then the sealing cap is screwed on, and the driving mechanism is opened, so that after the material bin rotates for 1 minute, the manual valve is opened to discharge the cleaning liquid, the cleaning of the material bin is realized, and the cleaning is very convenient.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. A small-sized stirrer structure comprises a base and is characterized in that a left supporting seat is arranged at the left end of the base, a right supporting seat is arranged at the right end of the base, a material bin is arranged between the left supporting seat and the right supporting seat, a left supporting shaft is fixed at the left end of the material bin, a right supporting shaft is fixed at the right end of the material bin, the left supporting shaft and the left supporting seat are connected in an axially sliding and circumferential rotating manner, the right supporting shaft is connected with the right supporting seat in an axial sliding and circumferential rotating manner, an end face cam sleeved on the left supporting shaft is fixed on the right side of the upper end of the left supporting seat, the right end face of the end face cam is a profile face, a top rod vertically abutted against the profile surface of the end face cam is fixed at the left end of the material bin, a first pressure spring is sleeved at the position, located between the material bin and the right supporting seat, of the right supporting shaft, and a driving mechanism for driving the right supporting shaft to rotate is arranged on the right supporting seat; the upper end of the material bin is provided with a bin opening, and a cover plate is arranged at the bin opening.

2. The small mixer structure as defined in claim 1, wherein the driving mechanism includes a motor, a driving bevel gear, and a driven bevel gear, the driving bevel gear is fixedly connected to a shaft end of the motor, the driven bevel gear is connected to a right end of the right support shaft through a spline, a limiting stop is fixed to a right end of the right support shaft, a second compression spring is disposed between the limiting stop and a right end of the driven bevel gear, and a gear face at a left end of the driven bevel gear is engaged with the driving bevel gear.

3. The small stirrer structure according to claim 1 or 2, wherein the material bin is spherical, a partition plate is arranged in the center of the material bin, the partition plate divides the space in the material bin into a left cavity and a right cavity, the cover plate is provided with two flow guide pipes, one of the flow guide pipes is connected with the left cavity, the other flow guide pipe is communicated with the right cavity, and the flow guide pipes are provided with manual valves; and a U-shaped handle is fixed at the outer bottom of the material bin.

4. A compact mixer structure as defined in claim 3 wherein said baffle has a plurality of mixing bars attached to each side of said baffle and a plurality of mixing struts attached to each side of said mixing bars.

5. The compact mixer structure as defined in claim 1 wherein said left support shaft is connected to said left support base by a linear bearing and said right support shaft is connected to said right support base by a linear bearing.

6. A compact mixer structure as defined in claim 1 or 2 wherein the right support is provided on the outside with a shield which completely covers the drive mechanism.

7. The small stirrer structure according to claim 3, wherein two cleaning pipes are arranged on the side surface of the material bin, the inner end of one cleaning pipe is communicated with the left cavity, the inner end of the other cleaning pipe is connected with the right cavity, a sealing cap is arranged at the outer end of each cleaning pipe, and the sealing cap is in threaded connection with the cleaning pipes.