CN219272703U

CN219272703U - A low-speed (mixing) shaft for agitated vessel

Info

Publication number: CN219272703U
Application number: CN202223579846.4U
Authority: CN
Inventors: 王静宇
Original assignee: Shanghai Wan Yang Aquatic Products Co ltd
Current assignee: Shanghai Wan Yang Aquatic Products Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a low-speed stirring shaft for stirring equipment, which relates to the technical field of stirring shaft equipment, and particularly comprises a stirring shaft, wherein one end of the stirring shaft is fixedly connected with a mounting joint, the other end of the stirring shaft is in threaded connection with a push rod, the outer surface of the push rod is fixedly connected with a plurality of push blocks, one side, close to the push blocks, of the outer wall of the push rod is provided with a magnet, the top of the push block is an inclined surface, the outer surface of the other end of the push rod is fixedly connected with a first anti-skid sleeve, through the arrangement of devices such as the push rod, the magnet, a clamping block and a supporting seat, a magnetic block at one end of the clamping block in the stirring rod can be attracted by the magnet, the supporting seat can be taken off from the stirring shaft, and meanwhile, a limiting block in the stirring shaft is matched with a limiting groove in the supporting seat, and meanwhile, the clamping block in the supporting seat is inserted into a groove in the supporting seat through a through hole, so that the firmness of the supporting seat is further improved, and the stirring piece is firmer, and the working efficiency of the stirring piece is improved.

Description

A low-speed (mixing) shaft for agitated vessel

Technical Field

The utility model relates to the technical field of stirring shaft equipment, in particular to a low-speed stirring shaft for stirring equipment.

Background

The power output by the motor in the stirring equipment is transmitted to the stirrer through the stirring shaft, so that the stirring shaft has enough strength, and meanwhile, the stirring shaft needs to be connected with the stirrer and penetrates through parts such as a shaft seal device, a bearing, a coupling and the like, so that the stirring shaft has reasonable structure, higher machining precision and fit tolerance.

According to the supporting condition, the stirring shaft can be divided into a cantilever type stirring shaft and a single span type stirring shaft, and the cantilever type stirring shaft is not provided with an intermediate bearing or a bottom bearing in the stirring equipment, so that the stirring shaft is convenient to maintain and overhaul, and particularly has high requirements on cleanliness of biological, food or medicine stirring equipment, and components in the equipment are reduced.

The stirring piece that often uses is integrated into one piece structure, and the produced effect to the stirring liquid of different concentration is different, and the concentration is low often to need use denser stirring piece to carry out the operation, and the stirring liquid that the concentration is high often needs to use relatively sparse stirring piece to carry out the operation, consequently often need change different stirring pieces when needs stir different stirring liquids, will lead to placing a large amount of stirring pieces on stirring workshop or station and select, still need change the stirring piece at any time, and it is very inconvenient to use, seriously influences the flexibility of stirring piece and the efficiency of stirring.

Accordingly, there is a need for an improved metallic stirring shaft for a stirrer that addresses the above-described problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a low-speed stirring shaft for stirring equipment, when a stirring piece needs to be replaced, a push rod is only required to be unscrewed through a threaded block, a supporting seat can fall off along with a limiting block, the stirring piece is convenient to replace, and meanwhile, the stirring efficiency during stirring is improved.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a low-speed (mixing) shaft for agitated vessel, includes the (mixing) shaft, the one end fixedly connected with erection joint of (mixing) shaft, the other end threaded connection of (mixing) shaft has the push rod, the surface fixedly connected with a plurality of ejector pad of push rod, the push rod outer wall is close to one side of ejector pad is provided with magnet, the top of ejector pad is the inclined plane, the surface fixedly connected with of the push rod other end is first antiskid cover, the surface of push rod is close to the screw thread piece of first antiskid cover department fixedly connected with and the open-phase adaptation of (mixing) shaft other end, the mounting groove has all been seted up with the back to the front of erection joint.

Optionally, the one end fixedly connected with second antiskid cover that the (mixing) shaft surface is close to the erection joint, the (mixing) shaft's surface fixedly connected with stopper, the (mixing) shaft's surface offered the through-hole the same with ejector pad quantity.

Optionally, the inside sliding connection of through-hole has the fixture block, the inside one end fixedly connected with magnetic path of fixture block in the (mixing) shaft, the one end of magnetic path is the inclined plane with ejector pad inclined plane looks adaptation.

Optionally, the fixed surface of (mixing) shaft installs the supporting seat, the surface rotation of supporting seat is connected with the pivot, the surface fixedly connected with first stirring piece of pivot and second stirring piece.

Optionally, the recess with fixture block looks adaptation is seted up to the inner wall of supporting seat, the inner wall of supporting seat is close to recess department and has been seted up the spacing groove with stopper looks adaptation.

Optionally, the clearance fit of first stirring piece and second stirring piece, the surface of first stirring piece and second stirring piece is the arc structure, the contained angle between the adjacent face of first stirring piece and second stirring piece is 90 degrees, magnet and magnetic path inter attraction.

Advantageous effects

The utility model provides a low-speed stirring shaft for stirring equipment, which has the following beneficial effects:

this a low-speed (mixing) shaft for agitated vessel, through the setting of devices such as push rod, magnet, fixture block, supporting seat, when the staff need change the stirring piece, only need screw down the push rod through the screw thread, the magnet of the inside fixture block one end of puddler can be attracted by magnet, thereby make the supporting seat not fixed, the supporting seat can be taken off from the (mixing) shaft, be convenient for the staff change the stirring piece, stopper on the (mixing) shaft cooperatees with the spacing groove on the supporting seat and uses, simultaneously its inside fixture block passes through the through-hole, peg graft in the recess of supporting seat, further improved the fastness of supporting seat, thereby make the stirring piece more firm, the work efficiency of stirring piece has been improved simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic perspective view of a stirring shaft according to the present utility model;

FIG. 2 is a schematic perspective view of a mounting joint of a stirring shaft according to the present utility model;

FIG. 3 is a schematic perspective view of a support base for a stirring shaft according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a stirring shaft according to the present utility model;

FIG. 5 is a schematic perspective view of a stirring shaft push rod according to the present utility model;

FIG. 6 is an enlarged schematic view of the stirring shaft of FIG. 4 at A;

FIG. 7 is an enlarged schematic view of the stirring shaft of FIG. 4 at B.

In the figure: 1. a stirring shaft; 2. installing a joint; 3. a push rod; 4. a magnet; 5. a pushing block; 6. a first anti-skid sleeve; 7. a screw block; 8. a second anti-skid sleeve; 9. a limiting block; 10. a through hole; 11. a clamping block; 12. a magnetic block; 13. a support base; 14. a rotating shaft; 15. a first stirring block; 16. a second stirring block; 17. a groove; 18. a limit groove; 19. and a mounting groove.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution: a low-speed (mixing) shaft for agitated vessel, including (mixing) shaft 1, the one end fixedly connected with erection joint 2 of (mixing) shaft 1, erection joint 2 is in order to be connected with the box when (mixing) shaft 1 is more firm when stirring, the other end threaded connection of (mixing) shaft 1 has push rod 3, inside the screw thread mouth that is of (mixing) shaft 1 below, screw thread piece 7 on the push rod 3 and the screw thread mouth looks adaptation of (mixing) shaft 1, the surface fixedly connected with push rod 3 push block 5 of push rod, the one side that push rod 3 outer wall is close to push block 5 is provided with magnet 4, the top of push block 5 is the inclined plane, the surface fixedly connected with first antiskid cover 6 of push rod 3 other end, the surface that push rod 3 is close to first antiskid cover 6 department fixedly connected with and the screw thread piece 7 of (mixing) shaft 1 other end opening looks adaptation, mounting groove 19 has all been seted up with the back to the front of erection joint 2.

The one end fixedly connected with second antiskid cover 8 that (mixing) shaft 1 surface is close to installation joint 2, the surface fixedly connected with stopper 9 of (mixing) shaft 1, stopper 9 is firm supporting seat 13 more, the through-hole 10 the same with push block 5 quantity has been seted up to the surface of (mixing) shaft 1, the inside sliding connection of through-hole 10 has fixture block 11, the inside one end fixedly connected with magnetic path 12 of fixture block 11 at (mixing) shaft 1, the one end of magnetic path 12 be with push block 5 inclined plane looks adaptation's inclined plane for push block 5 can impel fixture block 11 in the recess 17 of supporting seat 13.

The fixed surface of (mixing) shaft 1 installs supporting seat 13, the surface rotation of supporting seat 13 is connected with pivot 14, the surface mounting of pivot 14 is connected with first stirring piece 15 and second stirring piece 16, recess 17 with fixture block 11 looks adaptation is seted up to the inner wall of supporting seat 13, the inner wall of supporting seat 13 is close to recess 17 department and has been seted up the spacing groove 18 with stopper 9 looks adaptation, spacing groove 18 and stopper 9 more firm supporting seat 13, first stirring piece 15 and second stirring piece 16 clearance fit, the surface of first stirring piece 15 and second stirring piece 16 is the arc structure, contained angle between the adjacent face of first stirring piece 15 and second stirring piece 16 is 90 degrees, magnet 4 and magnetic path 12 interattraction, be convenient for take off supporting seat 13 from (mixing) shaft 1.

In the utility model, the working steps of the device are as follows:

when the staff uses the stirring piece, the spacing groove 18 of the supporting seat 13 is matched with the spacing block 9 on the stirring shaft 1 firstly, the supporting seat 13 is fixed on the outer surface of the stirring shaft 1, the push rod 3 is used for pushing inwards, the clamping block 11 is led into the through hole 10 on the stirring shaft 1, the groove 17 on the supporting seat 13 is led into, thereby further fixing the supporting seat 13, when the push rod 3 is pushed to the bottom, the push rod 3 is fixed in the stirring shaft 1 through the matching of the threaded opening at the bottom of the stirring shaft 1 and the threaded block 7 on the push rod 3, and therefore the clamping block 11 is not moved, and the supporting seat 13 is fixed more.

When the staff needs to change or wash the stirring piece, use screw thread piece 7 reverse rotation on the push rod 3 to make push rod 3 and stirring axle 1 separation, when push rod 3 downwardly moving, magnet 12 on the fixture block 11 can be attracted by magnet 4 on push rod 3 for fixture block 11 slides to the through-hole 10 on the stirring axle 1 earlier from the recess 17 department of supporting seat 13, can make supporting seat 13 remove at the surface of stirring axle 1, thereby breaks away from the stirring axle 1 with supporting seat 13 through stopper 9, further make things convenient for the staff to change or wash the stirring piece, the work efficiency of stirring piece has been improved simultaneously.

In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via an intermediate assembly without affecting the relationship of components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be apparent to those skilled in the art, the specific meaning of the terms in the present utility model or the utility model may be understood in the specific case.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low-speed stirring shaft for stirring equipment, comprising a stirring shaft (1), characterized in that: one end of the stirring shaft (1) is fixedly connected with a mounting joint (2), the other end of the stirring shaft (1) is in threaded connection with a push rod (3), the outer surface of the push rod (3) is fixedly connected with a plurality of push blocks (5), one side, close to the push blocks (5), of the outer wall of the push rod (3) is provided with a magnet (4), the top of the push blocks (5) is an inclined plane, the external surface fixedly connected with first antiskid cover (6) of push rod (3) other end, the surface of push rod (3) is close to first antiskid cover (6) department fixedly connected with and (7) of screw thread piece (1) other end opening looks adaptation, mounting groove (19) have all been seted up in the front and the back of erection joint (2).

2. A low speed stirring shaft for a stirring device as set forth in claim 1 wherein: one end of (1) surface of (1) is close to installation joint (2) fixedly connected with second antiskid cover (8), the surface fixedly connected with stopper (9) of (1), through-hole (10) the same with ejector pad (5) quantity have been seted up to the surface of (1).

3. A low speed stirring shaft for a stirring device as set forth in claim 2 wherein: the inside sliding connection of through-hole (10) has fixture block (11), the one end fixedly connected with magnet (12) of fixture block (11) inside (1) stirring axle, the one end of magnet (12) is the inclined plane with ejector pad (5) inclined plane looks adaptation.

4. A low speed stirring shaft for a stirring device as set forth in claim 1 wherein: the stirring device is characterized in that a supporting seat (13) is fixedly arranged on the surface of the stirring shaft (1), a rotating shaft (14) is rotatably connected to the outer surface of the supporting seat (13), and a first stirring block (15) and a second stirring block (16) are fixedly connected to the outer surface of the rotating shaft (14).

5. A low speed stirring shaft for a stirring device as set forth in claim 4 wherein: the inner wall of the supporting seat (13) is provided with a groove (17) matched with the clamping block (11), and the inner wall of the supporting seat (13) is provided with a limit groove (18) matched with the limit block (9) near the groove (17).

6. A low speed stirring shaft for a stirring device as set forth in claim 4 wherein: the first stirring block (15) is in clearance fit with the second stirring block (16), the surfaces of the first stirring block and the second stirring block (16) are of arc structures, an included angle between adjacent surfaces of the first stirring block (15) and the second stirring block (16) is 90 degrees, and the magnet (4) and the magnetic block (12) are attracted mutually.