CN220802713U

CN220802713U - Impeller for stirrer

Info

Publication number: CN220802713U
Application number: CN202322222846.7U
Authority: CN
Inventors: 习贵珍; 钟玲玲; 习光明
Original assignee: Fujian Gengyang Construction Engineering Co ltd
Current assignee: Fujian Gengyang Construction Engineering Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-19
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses an impeller for a stirrer, which comprises an assembly shaft body and pin seats fixedly arranged on the assembly shaft body, wherein three uniformly distributed assembly slots are formed in the outer side of the assembly shaft body, blade assemblies for driving stirring are arranged in the assembly slots, a plurality of locking screw holes are formed in the periphery of the assembly slots, a driving shaft hole is formed in the top end of the assembly shaft body, positioning slots are formed in two sides of the inner wall of the driving shaft hole, each blade assembly comprises stirring blades and fixing gaskets fixedly arranged on the stirring blades.

Description

Impeller for stirrer

Technical Field

The utility model relates to the technical field of putty mixers, in particular to an impeller for a mixer.

Background

The putty is also called as mud filling, is a thick paste-like substance prepared by blending and grinding pigment, extender pigment and paint or drying oil, is a thick paste-like paint, is an indispensable product before painting, is applied to a primer or directly applied to an object, is used for eliminating the defect of uneven surface of the coated object, and needs to be scattered and mixed by a stirrer before the putty is used. In order to increase the structural strength of the impeller, a common impeller of a stirrer is integrally formed and assembled on a driving shaft of the stirrer to stir putty.

Through searching, the impeller for the stirrer with the application number of CN201220196423.1 comprises three blades and a hub, wherein the blades are arranged on the hub; the blade comprises an upstream surface and a stable water surface, the upstream surface and the stable water surface are connected together to form a twisted plate shape, and one end of the upstream surface of the blade is connected with the hub; the above-mentioned common types of stirrer impellers have the following disadvantages during use:

Once a certain stirring blade is deformed and damaged due to stirring, the impeller needs to be integrally replaced, and the impeller cannot be detached and maintained in a targeted manner.

Disclosure of utility model

The utility model aims to provide an impeller for a stirrer, which solves the problem that the conventional impeller for the stirrer proposed in the background art cannot be detached and maintained in a targeted manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the impeller for the mixer comprises an assembly shaft body and pin seats fixedly arranged on the assembly shaft body, wherein three uniformly distributed assembly slots are formed in the outer side of the assembly shaft body, blade assemblies for driving and mixing are arranged in the assembly slots, a plurality of locking screw holes are formed in the periphery of the assembly slots, a driving shaft hole is formed in the top end of the assembly shaft body, and positioning slots are formed in two sides of the inner wall of the driving shaft hole; the form of adopting location cartridge is assembled, and every mixer blade all can be targeted dismantles, in case certain blade trouble damages in the use, and the staff can be targeted dismantlement and change, and the assembly is used fast, and the blade adopts the design of broad leaf arcuation board type, and the drive stirring dynamics is big, and misce bene is high-efficient.

Preferably, the blade assembly comprises a stirring blade and a fixed gasket fixedly arranged on the stirring blade, one side of the fixed gasket is fixedly provided with a positioning assembly inserting block, and the positioning assembly inserting block is matched with the assembly inserting groove, so that the disassembly and assembly are rapid and efficient.

Preferably, the periphery threaded connection of fixed gasket has evenly distributed's locking screw, locking screw just sets up with the locking screw one by one, in case certain blade trouble damages in the use, and the staff can pertinently dismantle the change, the maintenance of being convenient for.

Preferably, the stirring vane is set to be wide-leaf arc, and the stirring vane is thick at the upper part and thin at the lower part, so that the stirring force is high, the structural strength is high, and the service life is long.

Preferably, the pin seat is provided with a pin lock hole extending to the inside of the driving shaft hole, so that the impeller is conveniently locked and fixed, and the assembly and the use are convenient.

Preferably, the bottom mounting of assembly axis body is provided with anticollision and glues the head, prevents that the mixer from pressing down the stirring time and the contact striking of agitator bottom, is favorable to reducing the fault rate of impeller.

Compared with the prior art, the utility model has the beneficial effects that: the blade of this mixer impeller adopts the form of location cartridge to assemble, and every mixer blade can all pertinently dismantle, in case certain blade trouble damages in the use, and the staff can pertinently dismantle the change, and the assembly is used fast, and the blade adopts the design of broad leaf arcuation board type, and the drive stirring dynamics is big, and structural strength is high, long service life.

Drawings

FIG. 1 is a schematic view of the structure of a stirrer impeller of the present utility model;

FIG. 2 is a schematic view of the structure of the stirring vane of the present utility model;

FIG. 3 is a schematic view of the structure of the assembled shaft of the present utility model;

Fig. 4 is an enlarged view of a portion a of the present utility model.

In the figure: 1. assembling a shaft body; 2. stirring blades; 3. a pin seat; 4. a pin lock hole; 5. fixing the gasket; 6. positioning and assembling the plug block; 7. a locking screw; 8. assembling the slot; 9. locking the screw hole; 10. a drive shaft hole; 11. positioning the slot; 12. an anti-collision rubber head.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides an impeller for a mixer, which comprises an assembly shaft body 1 and a pin seat 3 fixedly arranged on the assembly shaft body 1, wherein three uniformly distributed assembly slots 8 are formed in the outer side of the assembly shaft body 1, blade assemblies for driving and mixing are arranged in the assembly slots 8, a plurality of locking screw holes 9 are formed in the periphery of the assembly slots 8, a driving shaft hole 10 is formed in the top end of the assembly shaft body 1, positioning slots 11 are formed in two sides of the inner wall of the driving shaft hole 10, pin locking holes 4 extending into the driving shaft hole 10 are formed in the pin seat 3, and an anti-collision rubber head 12 is fixedly arranged at the bottom end of the assembly shaft body 1;

When in use, the stirring impeller is convenient to assemble and use, convenient to detach and maintain, the stirring blade 2 adopts a wide-blade arc-shaped plate type design, the driving stirring force is large, the mixing is uniform, the structural strength is high, and the service life is long.

Referring to fig. 1, 2 and 4, further, the blade assembly comprises a stirring blade 2 and a fixed gasket 5 fixedly arranged on the stirring blade 2, one side of the fixed gasket 5 is fixedly provided with a positioning assembly insert 6, the positioning assembly insert 6 is matched with an assembly slot 8, the periphery of the fixed gasket 5 is in threaded connection with uniformly distributed locking screws 7, the locking screws 7 are in one-to-one opposite arrangement with the locking screw holes 9, the stirring blade 2 is in a wide-blade arc shape, and the stirring blade 2 is thick up and thin down;

During the use, in case certain stirring vane 2 warp the trouble, the staff can be targeted unscrew locking screw 7 on the corresponding position this moment, then pull out just can wholly extract stirring vane 2 down, then with the location assembly plug 6 on the new stirring vane 2 just insert to assembly slot 8 after, reuse locking screw 7 fasten can, every stirring vane 2 can all be targeted dismantle, in case certain blade trouble damages in the use, the staff can be targeted dismantle the change, need not whole change impeller, practice thrift the maintenance cost.

When the embodiment of the application is used, the following steps are adopted: the assembly shaft body 1 is just opposite to the driving shaft of the mixer, the driving shaft of the mixer is inserted into the driving shaft hole 10 through the positioning guide of the positioning slot 11, then the pin penetrates through the pin lock hole 4, the assembly shaft body 1 is fixed on the driving shaft of the mixer, the assembly is rapid, the stirring blade 2 adopts a wide-blade arc-shaped plate type design, the driving stirring force is large, the mixing is uniform, the structural strength is high, and the service life is long.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an impeller for mixer, includes assembly axis body (1) and fixes pin seat (3) that set up on assembly axis body (1), its characterized in that: three evenly distributed's assembly slot (8) have been seted up in the outside of assembly axis body (1), the inside of assembly slot (8) is equipped with the blade subassembly that is used for driving the stirring, a plurality of locking screw holes (9) have been seted up to the periphery of assembly slot (8), drive shaft hole (10) have been seted up on the top of assembly axis body (1), positioning slot (11) have all been seted up to the both sides of drive shaft hole (10) inner wall.

2. An impeller for a mixer according to claim 1, characterized in that: the blade assembly comprises a stirring blade (2) and a fixed gasket (5) fixedly arranged on the stirring blade (2), one side of the fixed gasket (5) is fixedly provided with a positioning assembly insert block (6), and the positioning assembly insert block (6) is matched with an assembly slot (8).

3. An impeller for a mixer according to claim 2, characterized in that: the periphery threaded connection of fixed gasket (5) has evenly distributed's locking screw (7), locking screw (7) are just set up with locking screw hole (9) one by one.

4. An impeller for a mixer according to claim 2, characterized in that: the stirring blades (2) are arranged in a wide-blade arc shape, and the stirring blades (2) are thick at the upper part and thin at the lower part.

5. An impeller for a mixer according to claim 1, characterized in that: the pin seat (3) is provided with a pin lock hole (4) extending to the inside of the driving shaft hole (10).

6. An impeller for a mixer according to claim 1, characterized in that: the bottom end of the assembly shaft body (1) is fixedly provided with an anti-collision rubber head (12).