CN210171278U

CN210171278U - Shielding type non-leakage stirrer

Info

Publication number: CN210171278U
Application number: CN201822241247.9U
Authority: CN
Inventors: Haijun Shi; 史海军; Haihu Wang; 王海湖; Xianqiang Xu; 徐现强; Fei Zhou; 周飞; Xianguo Huang; 黄显国
Original assignee: Zhangjiagang Kaimi Pump Manufacturing Co ltd
Current assignee: Zhangjiagang Kaimi Pump Manufacturing Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-03-24
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a shielding formula does not have leakage agitator, prevent leaking the shielding structure including rotary interface, rotary main body and stirring claw are prevented leaking the shielding structure by rotary interface and include fixing base, rotary main body and stirring claw, the inside of preventing leaking the shielding structure at rotary interface is established to the fixing base, the medial extremity at the fixing base is installed in the rotation of the upper portion outside end of rotary main body, the side fixed connection of stirring claw is at the lower part outside end of rotary main body, the fixing base includes dog, the smooth mouth of cylindricality and the smooth mouth of stage shape, the inside at the fixing base is established to the dog, the smooth mouth fretwork of cylindricality is seted up in the upper end of dog, the lower extreme at the dog is seted up to the smooth mouth fretwork of stage shape, rotary main body includes pivot, shielding main body, interlock joint and. The utility model discloses can prevent that liquid raw materials from splashing and oozing to the pivot mouth, effectually prevent that the inside raw materials of agitator from leaking, better satisfying the operation needs.

Description

Shielding type non-leakage stirrer

Technical Field

The utility model relates to an industrial equipment technical field specifically is shielded type does not have leakage agitator.

Background

The agitator is a processing equipment with raw materials intensive mixing, and its work mainly passes the lid through the pivot and makes power device can drive the inside stirring of rotating by the outside, because need rotate between pivot and the lid, so unable fixed seal equipment leads to liquid raw materials to splash and outwards oozes to gap department to lead to the problem that current agitator pivot mouth is close shielding nature poor, so the urgent need a device that can solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shielded type does not have leakage agitator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the shielding type leakage-free stirrer comprises a rotary interface leakage-proof shielding structure, the rotary interface leakage-proof shielding structure comprises a fixed seat, a rotary main body and a stirring claw, the fixed seat is arranged inside the rotary interface leakage-proof shielding structure, the outer side end of the upper part of the rotary main body is rotatably arranged at the inner side end of the fixed seat, the side end of the stirring claw is fixedly connected with the outer side end of the lower part of the rotary main body, the fixed seat comprises a stop block, a cylindrical sliding opening and a table-shaped sliding opening, the stop block is arranged inside the fixed seat, the cylindrical sliding opening is hollowed out and arranged at the upper end of the stop block, the table-shaped sliding opening is hollowed and arranged at the lower end of the stop block, the rotary main body comprises a rotating shaft, a shielding main body, a linkage joint and a bearing, the rotating shaft is arranged inside the rotary main body, the inner side end of the shielding main, the inboard end fixed connection of bearing deviates from the upper portion outside end of shielding main part in the pivot, the bearing is located the shielding main part upside, shielding main part and bearing are not continuous, the shielding main part includes platform shape piece, fender ring, cylindricality mouth and spiral tooth, the inside at the shielding main part is established to the platform shape piece, the lower extreme fixed connection of fender ring is in the upper end of platform shape piece, and platform shape piece and fender ring centre of a circle are coaxial, the upper end center at the platform shape piece is seted up in the fretwork of cylindricality mouth, the even fixed connection of spiral tooth is at the lower part cambered surface of platform shape piece.

Preferably, the inner side end of the stirring claw is fixedly connected with the outer side end of the lower part of the rotating shaft.

Preferably, the lower cambered surface of the shielding main body is movably supported at the inner side end of the table-shaped sliding opening.

Preferably, the outer end of the bearing is fixedly connected to the inner end of the cylindrical sliding port, and the rotating shaft is rotatably mounted inside the cylindrical sliding port through the bearing.

Preferably, the outer end of the spiral tooth is movably supported at the inner end of the truncated cone-shaped sliding port.

Preferably, the outer side end of the baffle ring is movably supported at the inner side end of the lower part of the cylindrical sliding port, the baffle ring is positioned at the lower part of the bearing, and the bearing is not contacted with the baffle ring.

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

make things convenient for the stirring claw to stir target raw materials in the rotation work through the stirring claw, made things convenient for rotary interface to prevent leaking shielding structure and current agitator lid body seal assembly through the dog, made things convenient for external force through the pivot and connected the drive stirring claw rotation work through the interlock, made things convenient for through the bearing to stabilize pivot upper end inside the cylindricality sliding port, the stability of pivot rotation work has been improved, the rolling resistance of pivot has been reduced simultaneously, made things convenient for in the shielding main part rotation work through the spiral tooth, discharge the liquid raw materials downwards between spiral tooth and the platform shape sliding port, made things convenient for target processing raw materials to get back to in the former processing container, improved and installed the seal degree that rotary interface prevents leaking the current agitator of shielding structure, the problem that the dense shielding nature of current agitator rotary shaft mouth is poor has been solved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the cutting structure of the fixing base of the present invention;

fig. 3 is a schematic view of the split structure of the rotating body of the present invention;

fig. 4 is a schematic view of the split structure of the shielding main body of the present invention.

In the figure: the anti-leakage shielding structure comprises a rotating interface 1, a fixed seat 2, a rotating body 3, a stirring claw 4, a stop block 5, a cylindrical sliding opening 6, a platform-shaped sliding opening 7, a rotating shaft 8, a shielding body 9, a linkage joint 10, a bearing 11, a platform-shaped block 12, a retaining ring 13, a cylindrical opening 14 and a spiral tooth 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the shielding type leakage-free stirrer comprises a rotary interface leakage-proof shielding structure 1, wherein the rotary interface leakage-proof shielding structure 1 comprises a fixed seat 2, a rotary main body 3 and a stirring claw 4, the fixed seat 2 is arranged inside the rotary interface leakage-proof shielding structure 1, the outer side end of the upper part of the rotary main body 3 is rotatably arranged at the inner side end of the fixed seat 2, the side end of the stirring claw 4 is fixedly connected with the outer side end of the lower part of the rotary main body 3, the fixed seat 2 comprises a stop block 5, a cylindrical sliding opening 6 and a table-shaped sliding opening 7, the stop block 5 is arranged inside the fixed seat 2, the cylindrical sliding opening 6 is hollowed at the upper end of the stop block 5, the table-shaped sliding opening 7 is hollowed at the lower end of the stop block 5, the rotary main body 3 comprises a rotating shaft 8, a shielding main body 9, a linkage joint 10 and a bearing 11, the rotating shaft 8 is arranged, the lower end of a linkage joint 10 is fixedly connected to the upper end of a rotating shaft 8, the inner side end of a bearing 11 is fixedly connected to the outer side end, away from a shielding main body 9, of the rotating shaft 8, the bearing 11 is located on the upper side of the shielding main body 9, the shielding main body 9 is not connected with the bearing 11, the shielding main body 9 comprises a table-shaped block 12, a baffle ring 13, a cylindrical opening 14 and a spiral tooth 15, the table-shaped block 12 is arranged inside the shielding main body 9, the lower end of the baffle ring 13 is fixedly connected to the upper end of the table-shaped block 12, the circle centers of the table-shaped block 12 and the baffle ring 13 are coaxial, the cylindrical opening 14 is hollowed out in the center of the upper end of the table-shaped block 12, the spiral tooth 15 is uniformly and fixedly connected to the lower arc surface of the table-shaped block 12, the linkage joint 10 drives the rotating shaft 8.

The inner side end of the stirring claw 4 is fixedly connected with the lower outer side end of the rotating shaft 8, so that the rotating shaft 8 rotates around the central shaft of the bearing 11, the lower arc surface of the shielding main body 9 rotates along the inner side end of the table-shaped sliding port 7 to work, the sealing assembly of the rotary interface anti-leakage shielding structure 1 and the existing stirrer cover is facilitated through the stop block 5, the lower arc surface of the shielding main body 9 is movably supported at the inner side end of the table-shaped sliding port 7, the spiral teeth 15 inside the shielding main body 9 slide along the circumference of the inner side end of the table-shaped sliding port 7 to work, the spiral characteristics of the spiral teeth 15 and the circumference sliding work of the table-shaped sliding port 7 are utilized, the liquid raw material entering from the lower end of the table-shaped sliding port 7 generates downward discharge traction force, the liquid raw material is guided and discharged downwards through the rotating friction between the shielding main body 9 and the table-shaped sliding port 7, the external force is facilitated to drive the stirring claw 4 to rotate through the linkage joint 10 through the rotating shaft 8, the outer side end of the bearing 11 is fixedly connected with the inner side end of the cylindrical sliding port 6, the rotating shaft 8 is rotatably installed inside the cylindrical sliding port 6 through the bearing 11, the liquid raw materials missed by the spiral teeth 15 and the inner wall of the spiral teeth 15 are concentrated through the baffle ring 13, the liquid raw materials are contacted with the platform-shaped sliding port 7 and the spiral teeth 15 again and are discharged downwards in the same way, the upper end of the rotating shaft 8 is facilitated to be stabilized inside the cylindrical sliding port 6 through the bearing 11, the stability of the rotating work of the rotating shaft 8 is improved, meanwhile, the rotating resistance of the rotating shaft 8 is reduced, the outer side end of the spiral teeth 15 is movably supported at the inner side end of the platform-shaped sliding port 7, the rotating interface of the existing stirrer is enabled to achieve the anti-leakage shielding effect through the embedding, combining, sealing and installing of the fixing seat 2 and the cover body, the liquid raw material between the spiral teeth 15 and the platform-shaped sliding opening 7 is discharged downwards, so that the target processing raw material can be conveniently returned to the original processing container, the sealing degree of the existing stirrer provided with the rotary interface anti-leakage shielding structure 1 is improved, the outer side end of the baffle ring 13 is movably supported at the inner side end of the lower part of the platform-shaped sliding opening 6, the baffle ring 13 is positioned at the lower part of the bearing 11, and the bearing 11 is not contacted with the baffle ring 13.

The working principle is as follows: the outer power device drives the rotating shaft 8 and the shielding main body 9 to rotate clockwise in a depression angle through the linkage joint 10, so that the rotating shaft 8 rotates around the central shaft of the bearing 11, the cambered surface at the lower part of the shielding main body 9 rotates along the inner side end of the platform-shaped sliding opening 7 to work, the spiral teeth 15 inside the shielding main body 9 slide along the circumference of the inner side end of the platform-shaped sliding opening 7, liquid raw materials entering the lower end of the platform-shaped sliding opening 7 generate downward discharge traction force by utilizing the spiral characteristics of the spiral teeth 15 and the circumference sliding work of the platform-shaped sliding opening 7, the liquid raw materials are guided and discharged downwards through the rotary friction of the shielding main body 9 and the platform-shaped sliding opening 7, liquid is prevented from seeping out through the cylindrical sliding opening 6 and the platform-shaped sliding opening 7, the liquid raw materials missed on the inner walls of the spiral teeth 15 and the spiral teeth 15 are concentrated by utilizing the baffle ring 13, and the liquid raw materials are contacted with the platform, through embedding, combining, sealing and installing the fixed seat 2 and the existing stirrer cover body, the rotating interface of the existing stirrer achieves the anti-leakage shielding effect.

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

Claims

1. Shielded leakless stirrer comprises a rotary interface leakage-proof shielding structure (1), and is characterized in that: the rotary interface leakage-proof shielding structure (1) comprises a fixed seat (2), a rotary main body (3) and a stirring claw (4), wherein the fixed seat (2) is arranged inside the rotary interface leakage-proof shielding structure (1), the outer side end of the upper part of the rotary main body (3) is rotatably arranged at the inner side end of the fixed seat (2), the side end of the stirring claw (4) is fixedly connected with the outer side end of the lower part of the rotary main body (3), the fixed seat (2) comprises a stop block (5), a cylindrical sliding opening (6) and a table-shaped sliding opening (7), the stop block (5) is arranged inside the fixed seat (2), the cylindrical sliding opening (6) is hollowed out at the upper end of the stop block (5), the table-shaped sliding opening (7) is hollowed out at the lower end of the stop block (5), the rotary main body (3) comprises a rotating shaft (8), a shielding main body (9), a linkage joint (10) and, the rotating shaft (8) is arranged in the rotating body (3), the inner side end of the shielding body (9) is fixedly connected to the outer side end of the upper portion of the rotating shaft (8), the lower end of the linkage joint (10) is fixedly connected to the upper end of the rotating shaft (8), the inner side end of the bearing (11) is fixedly connected to the outer side end of the upper portion of the rotating shaft (8) departing from the shielding body (9), the bearing (11) is located on the upper side of the shielding body (9), the shielding body (9) is not connected with the bearing (11), the shielding body (9) comprises a table-shaped block (12), a baffle ring (13), a cylindrical opening (14) and a spiral tooth (15), the table-shaped block (12) is arranged in the shielding body (9), the lower end of the baffle ring (13) is fixedly connected to the upper end of the table-shaped block (12), the table-shaped block (12) and the baffle ring (13) are coaxial, the center of the cylindrical circle (14) is hollowed out and arranged in, the spiral teeth (15) are uniformly and fixedly connected to the lower cambered surface of the table-shaped block (12).

2. The shielded, leak-free agitator of claim 1, wherein: the inner side end of the stirring claw (4) is fixedly connected with the outer side end of the lower part of the rotating shaft (8).

3. The shielded, leak-free agitator of claim 1, wherein: the lower cambered surface of the shielding main body (9) is movably supported at the inner side end of the table-shaped sliding opening (7).

4. The shielded, leak-free agitator of claim 1, wherein: the outer side end of the bearing (11) is fixedly connected to the inner side end of the cylindrical sliding opening (6), and the rotating shaft (8) is rotatably installed inside the cylindrical sliding opening (6) through the bearing (11).

5. The shielded, leak-free agitator of claim 1, wherein: the outer side end of the spiral tooth (15) is movably supported at the inner side end of the table-shaped sliding opening (7).

6. The shielded, leak-free agitator of claim 1, wherein: the outer side end of the baffle ring (13) is movably supported at the inner side end of the lower part of the cylindrical sliding port (6), the baffle ring (13) is positioned at the lower part of the bearing (11), and the bearing (11) is not contacted with the baffle ring (13).