CN214810281U

CN214810281U - Prevent that material from gluing planet agitating unit on inner wall

Info

Publication number: CN214810281U
Application number: CN202121559264.2U
Authority: CN
Inventors: 闫康波; 李焕鑫
Original assignee: Weihai Union New Mstar Technology Ltd
Current assignee: Weihai Union New Mstar Technology Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-23
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a prevent that material from gluing planet agitating unit who glues on the inner wall relates to planet agitating unit technical field, including the agitator, the top of agitator is provided with the installation lid, the motor is installed to the intermediate position at installation caping portion, the output shaft of motor is provided with the driving shaft through the shaft coupling, the top of driving shaft outer wall is provided with a plurality of connecting rods, the one end of connecting rod is connected with the location axle, the outer wall of location axle is provided with the first blade of multiunit. The utility model discloses motor start, driving shaft and the high-speed rotation of location axle, this moment under the effect of centrifugal force, the scraper blade outwards is circular motion, with the contact of the bucket wall of agitator, with gluing glutinous material on the bucket wall and scraping, this structure scraper blade not with the long-time contact of bucket wall, the effectual life-span that increases scraper blade and agitator sets up the through-hole on first blade and second blade, first blade and second blade are crisscross setting simultaneously, dispersion and the stirring effect that can effectual reinforcing material.

Description

Prevent that material from gluing planet agitating unit on inner wall

Technical Field

The utility model relates to a planet agitating unit field specifically is a prevent that material from gluing the planet agitating unit who glues on the inner wall.

Background

The planetary stirring device is mechanical equipment with a blade, wherein a shaft rotates in a cylinder or a groove for stirring, has higher stirring efficiency than a common stirrer, is suitable for most materials with the viscosity of 100 ten thousand centipoise and the solid content of less than 90 percent, has wide application range, and is suitable for the mixing, reaction, dispersion, dissolution or tempering of multi-component solid-solid phase, solid-liquid phase and liquid-liquid phase materials required by the industries of chemical engineering, light industry, food, batteries, pharmacy, building materials, pesticides and the like.

The planetary stirring device stirs the internal materials through a plurality of shafts, so that the materials move in a complex way, and the stirring efficiency is higher.

But current agitating unit inner wall can glue glutinous partial material usually when using, and these materials need be scraped with the scraper blade and get, prevent to glue in a large number and glue glutinous influence material stirring quality, and the scraper blade is scraping the life who gets and can influence agitator and scraper blade to the barrel wall for a long time, and agitating unit's blade single structure is not good to the dispersion and the stirring effect of material simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the service life of a stirring barrel and a scraper can be influenced by long-time scraping of a common stirring device, the single blade structure is used for dispersing materials and solving the problem that the stirring effect is not good, and the planetary stirring device for preventing the materials from being stuck on the inner wall is provided.

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

the utility model provides a prevent that material from gluing planetary stirring device who glues on the inner wall, includes the agitator, the top of agitator is provided with the installation lid, the motor is installed to the intermediate position at installation caping portion, the output shaft of motor is provided with the driving shaft through the shaft coupling, the top of driving shaft outer wall is provided with a plurality of connecting rods, the one end of connecting rod is connected with the location axle, the outer wall of location axle is provided with the first blade of multiunit, one side of first blade all is provided with the spring groove, there is the connecting rod inside in spring groove through spring swing joint, and the other end of connecting rod is connected with the scraper blade, the outer wall of driving shaft is provided with the installation cover, the outer wall of installation cover is provided with multiunit second blade, multiunit through-hole has all been seted up on the surface of first blade and second blade.

Through adopting above-mentioned technical scheme, the scraper blade does not contact with the bucket wall for a long time, the effectual life who increases scraper blade and agitator, the dispersion and the stirring effect of the effectual reinforcing material of structure of first blade and second blade.

The utility model discloses further set up to, the one end of connecting rod is provided with the position sleeve with the contact position of driving shaft, and the connecting rod passes through the position sleeve and fixes mutually with the driving shaft.

Through adopting above-mentioned technical scheme, the connecting rod can be fixed in on the driving shaft to the position sleeve.

The utility model discloses further set up to, the draw-in groove has been seted up to the inner wall of installation cover, the outer wall of driving shaft is provided with the fixture block with draw-in groove matched with.

Through adopting above-mentioned technical scheme, the installation cover can be installed along the draw-in groove, and the draw-in groove is spacing to the installation cover.

The utility model discloses further set up to, the bottom threaded connection of driving shaft has fixed lid, and the inner wall screw thread direction of fixed lid is opposite with the rotation direction of driving shaft.

Through adopting above-mentioned technical scheme, fixed lid is fixed the installation cover, and the screw thread opposite direction prevents rotatory in-process, and fixed lid breaks away from.

The utility model discloses further set up to, the bottom of agitator is provided with the fixing base, actuating mechanism is installed at the top of installation lid.

Through adopting above-mentioned technical scheme, the fixing base is used for placing the agitator, and actuating mechanism controls the elevating movement of installation lid.

The utility model discloses further set up to, the one end that the connecting rod is located the spring groove inside is provided with the stopper, and the connecting rod is provided with the sealing washer with the contact site in spring groove.

Through adopting above-mentioned technical scheme, the stopper prevents that the connecting rod motion is excessive, and the material gets into inside the spring groove is avoided to the sealing washer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model elastically connects the scraper with the first blade through the spring, the scraper does not contact with the barrel wall of the mixing barrel, when the motor is started, the driving shaft starts to rotate, at the moment, the connecting rod drives the positioning shaft to rotate, because the speed is slow during stirring and the materials in the stirring barrel have certain resistance, the scraper is in a contraction state under the action of the spring and is not contacted with the inner wall of the stirring barrel during stirring, when the materials in the stirring barrel are poured out, the materials adhered to the barrel wall need to be cleaned, the motor is started, the driving shaft and the positioning shaft rotate at a high speed, at the moment, under the action of centrifugal force, the connecting rod moves outwards along the spring groove, the scraper moves circularly along the barrel wall and contacts with the barrel wall of the stirring barrel to scrape the materials adhered to the barrel wall down, the scraper plate of the structure is not contacted with the wall of the barrel for a long time, so that the service life of the scraper plate and the stirring barrel is effectively prolonged;

2. the utility model discloses a set up the through-hole on first blade and second blade, first blade and second blade are when the motion, and the material passes from the through-hole, and first blade and second blade are crisscross setting simultaneously, dispersion and stirring effect that can effectual reinforcing material, and the second blade sets up on the installation cover, and the installation cover is detachable construction, conveniently changes the maintenance to the blade.

Drawings

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

Fig. 2 is a schematic structural view of the mounting sleeve and the driving shaft of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

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. 1-4, a planetary stirring device for preventing materials from sticking on the inner wall comprises a stirring barrel 1, a mounting cover 2 is arranged on the top of the stirring barrel 1, a motor 3 is arranged in the middle of the top of the mounting cover 2, an output shaft of the motor 3 is provided with a driving shaft 4 through a coupling, a plurality of connecting rods 6 are arranged on the top of the outer wall of the driving shaft 4, one end of each connecting rod 6 is connected with a positioning shaft 7, the outer wall of the positioning shaft 7 is provided with a plurality of groups of first blades 8, one side of each first blade 8 is provided with a spring groove 18, the inner part of each spring groove 18 is movably connected with a connecting rod 21 through a spring 9, the other end of each connecting rod 21 is connected with a scraper 10, the scraper 10 is elastically connected with the first blade 8 through the spring 9, the scraper 10 is not in contact with the barrel wall of the stirring barrel 1, when the motor 3 is started, the driving shaft 4 starts to rotate, at the moment, the connecting rods 6 drive the positioning shaft 7 to rotate, because the speed is slow during stirring, and the internal material has a certain resistance, the scraper 10 is in a contraction state under the action of the spring 9 during stirring, and is not contacted with the inner wall of the stirring barrel 1, when the material in the stirring barrel 1 is poured out, the sticky material on the barrel wall needs to be cleaned, the motor 3 is started, the driving shaft 4 and the positioning shaft 7 rotate at a high speed, at the moment, under the action of centrifugal force, the scraper 10 moves outwards in a circular manner and is contacted with the barrel wall of the stirring barrel 1 to scrape the sticky material on the barrel wall, the outer wall of the driving shaft 4 is provided with a mounting sleeve 11, the outer wall of the mounting sleeve 11 is provided with a plurality of groups of second blades 13, the surfaces of the first blade 8 and the second blades 13 are provided with a plurality of groups of through holes 14, the first blade 8 and the second blade 13 are provided with through holes 14, when the first blade 8 and the second blade 13 move, the material passes through the through holes 14, and the first blade 8 and the second blade 13 are arranged in a staggered manner, can effectively enhance the dispersion and stirring effect of the materials.

Please refer to fig. 1, a positioning sleeve 5 is disposed at a contact position between one end of the connecting rod 6 and the driving shaft 4, the connecting rod 6 is fixed to the driving shaft 4 through the positioning sleeve 5, and when the driving shaft 4 rotates, the positioning shaft 7 rotates along with the connecting rod 6.

Please refer to fig. 2, the inner wall of the mounting sleeve 11 is provided with a locking groove 12, the outer wall of the driving shaft 4 is provided with a locking block matching with the locking groove 12, and the mounting sleeve 11 moves along the locking block through the locking groove 12.

Please refer to fig. 1, the bottom end of the driving shaft 4 is connected with a fixing cover 17 through a screw thread, and the inner wall of the fixing cover 17 has a screw thread direction opposite to the rotation direction of the driving shaft 4, and the fixing cover 17 fixes the mounting sleeve 11.

Please refer to fig. 1, a fixing base 15 is disposed at the bottom of the mixing tank 1, a driving mechanism 16 is disposed at the top of the mounting cover 2, the fixing base 15 is used for placing the mixing tank 1, and the driving mechanism 16 controls the lifting motion of the mounting cover 2.

Please refer to fig. 4, a limit block 19 is disposed at an end of the connecting rod 21 located inside the spring slot 18 to prevent the connecting rod 21 from moving excessively, and a sealing ring 20 is disposed at a contact portion between the connecting rod 21 and the spring slot 18 to prevent materials from entering the spring slot 18.

The working principle is as follows: the stirring barrel 1 is placed on a fixed seat 15, a driving mechanism 16 lowers the mounting cover 2 for stirring, when a motor 3 is started, a driving shaft 4 starts to rotate, at the same time, a connecting rod 6 drives a positioning shaft 7 to rotate, because the speed during stirring is slow, and the internal materials have certain resistance, a scraper 10 is in a contraction state under the action of a spring 9 and does not contact with the inner wall of the stirring barrel 1 during stirring, when the materials in the stirring barrel 1 are poured out, the sticky materials on the barrel wall need to be cleaned, the motor 3 is started, the driving shaft 4 and the positioning shaft 7 rotate at high speed, at the moment, under the action of centrifugal force, a connecting rod 21 moves outwards along a spring groove 18, the scraper 10 circularly moves along the barrel wall and contacts with the barrel wall of the stirring barrel 1 to scrape the sticky materials on the barrel wall, through holes 14 are formed in a first blade 8 and a second blade 13, and the first blade 8 and the second blade 13 move, the material passes from through-hole 14, and first blade 8 and second blade 13 are crisscross the setting simultaneously, dispersion and the stirring effect that can effectual reinforcing material, and second blade 13 sets up on installation cover 11, and installation cover 11 is detachable construction, conveniently changes the maintenance to the blade.

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.

Claims

1. The utility model provides a prevent that material from gluing planetary stirring device on inner wall, includes the agitator, its characterized in that: the top of agitator is provided with the installation lid, the motor is installed to the intermediate position at installation caping portion, the output shaft of motor is provided with the driving shaft through the shaft coupling, the top of driving shaft outer wall is provided with a plurality of connecting rods, the one end of connecting rod is connected with the location axle, the outer wall of location axle is provided with the first blade of multiunit, one side of first blade all is provided with the spring groove, there is the connecting rod inside the spring groove through spring swing joint, and the other end of connecting rod is connected with the scraper blade, the outer wall of driving shaft is provided with the installation cover, the outer wall of installation cover is provided with multiunit second blade, multiunit through-hole has all been seted up on the surface of first blade and second blade.

2. The planetary stirring device for preventing the material from being stuck on the inner wall as claimed in claim 1, wherein: and a positioning sleeve is arranged at the contact position of one end of the connecting rod and the driving shaft, and the connecting rod is fixed with the driving shaft through the positioning sleeve.

3. The planetary stirring device for preventing the material from being stuck on the inner wall as claimed in claim 1, wherein: the inner wall of the mounting sleeve is provided with a clamping groove, and the outer wall of the driving shaft is provided with a clamping block matched with the clamping groove.

4. The planetary stirring device for preventing the material from being stuck on the inner wall as claimed in claim 1, wherein: the bottom end of the driving shaft is in threaded connection with a fixed cover, and the direction of the inner wall threads of the fixed cover is opposite to the rotating direction of the driving shaft.

5. The planetary stirring device for preventing the material from being stuck on the inner wall as claimed in claim 1, wherein: the bottom of agitator is provided with the fixing base, actuating mechanism is installed at the top of installation lid.

6. The planetary stirring device for preventing the material from being stuck on the inner wall as claimed in claim 1, wherein: the connecting rod is located the inside one end of spring groove and is provided with the stopper, and the connecting rod is provided with the sealing washer with the contact site in spring groove.