CN218358548U

CN218358548U - Variable cross-section hinge oblique paddle type stirring assembly

Info

Publication number: CN218358548U
Application number: CN202222445470.1U
Authority: CN
Inventors: 李平; 牟百贺
Original assignee: Shandong Zhoudong Environmental Protection Machinery Manufacturing Co ltd
Current assignee: Shandong Zhoudong Environmental Protection Machinery Manufacturing Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-24
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a variable cross-section hinge slashing type stirring assembly, which belongs to the technical field of stirring assemblies, and comprises a stirring shaft, wherein two hoops are installed on the stirring shaft, a stirring structure is arranged on each hoop, the stirring structure comprises an installation base, the hoops are slidably connected with the installation base, variable cross-section hinge slashing type blades are fixedly connected with the installation base, and the hoops and the installation base are slidably connected with the same plugboard; through setting up the stirring structure, dog and plugboard, inside pegging graft the staple bolt with the plugboard, make it peg graft inside the oblique thick liquid formula blade of variable cross section hinge, operating personnel again through two second fastening bolt to the splice board connect fixed handle can, need not wholly to change the processing to the staple bolt, it is extravagant to avoid the operation, and easy operation is swift, simultaneously when the oblique thick liquid formula blade of variable cross section hinge when handling stirring, it receives exogenic action to be the plugboard, and non-second fastening bolt, further guarantee the device's security.

Description

Variable cross-section hinge oblique paddle type stirring assembly

Technical Field

The utility model belongs to the technical field of the stirring subassembly, concretely relates to variable cross section hinge slash formula stirring subassembly.

Background

The variable cross-section hinge oblique paddle stirrer is suitable for mixing pool in water supply and drainage engineering, the raw water and various chemicals in reaction pool are mixed and the stirring is carried out in the reaction process, and the stirring revolution is generally 30-1400r/min. The stirring device can make materials circularly flow in the reaction kettle during stirring, the volume circulation is mainly used for playing a role, the shearing action is small, the up-down turning effect is good, and the variable cross-section hinge inclined paddle type stirring component is one of important components.

Present variable cross section flap slashing formula stirring subassembly, it is most direct with variable cross section flap slashing formula blade welding to the staple bolt surface, again with the staple bolt install the (mixing) shaft surface can, in long-term use, if conditions such as fracture or corrosion appear in the oblique slashing formula blade of variable cross section flap need be changed, need take the staple bolt to change the processing together to cause the waste easily, have certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a variable cross section hinge oblique paddle formula stirring subassembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: variable cross section flap slashing formula stirring subassembly, including the (mixing) shaft, install two staple bolts on the (mixing) shaft, be equipped with the stirring structure on the staple bolt, the stirring structure includes mounting base, sliding connection has mounting base on the staple bolt, fixedly connected with variable cross section flap slashing formula blade on the mounting base, sliding connection has same plugboard on staple bolt and the mounting base.

As a preferred embodiment, first fastening bolts are arranged on the anchor ears, and the two anchor ears are connected and fixed by the mutual matching of the four first fastening bolts and the four nuts.

As a preferred embodiment, two clamping grooves are formed in the mounting base, two check blocks are fixedly connected to the hoop, and the check blocks are connected with the clamping grooves in a sliding mode.

As a preferred embodiment, two second fastening bolts penetrate through the inside of the insertion plate, and the second fastening bolts are in threaded connection with the anchor ear.

In a preferred embodiment, the shape of the stirring structure is arranged to be wide inside and narrow outside, namely, the shape is wide at a position close to the hub, the width is gradually narrowed to the blade end of the blade, and two long edges of the blade of the stirring structure are respectively folded with a downward angle and an upward angle.

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

the utility model discloses, through setting up stirring structure, dog and plugboard, when operating personnel uses the device, in long-term use, lead to variable cross section flap slash formula blade to appear damaging, when needing to be changed, operating personnel directly adjusts two second fastening bolt on corresponding plugboard surface, make the plugboard relieve with the staple bolt that corresponds and the connected state of mounting base, operating personnel takes out the variable cross section flap slash formula blade and the mounting base that damage, the mounting base on new variable cross section flap slash formula blade surface is pegged graft inside the staple bolt again, peg graft the plugboard inside the staple bolt, make it peg graft inside variable cross section flap slash formula blade, operating personnel again through two second fastening bolt to the plugboard connect the fixed processing can, need not whole change the staple bolt and handle, avoid the operation extravagant, and easy operation is swift, simultaneously when variable cross section flap slash formula blade is stirring and is handled, the plugboard receives the exogenic action, but not second fastening bolt, further guarantee the security of the device;

the utility model discloses, it is narrow outside wide to set up to interior through the shape with stirring structure, the position that is close to wheel hub promptly is wide, the tip width to the paddle is progressively narrowed down, two long limit departments of stirring structure blade respectively roll over have a downward and ascending angle simultaneously, through setting up two on stirring structure surface and bending, thereby improve the intensity of paddle, simultaneously because the change of angle, can improve stirring effect, and because the design of wide outside narrow in the stirring structure blade, when the device is stirring, power consumption reduces, thereby reduce energy consumption.

Drawings

Fig. 1 is a schematic connection diagram of the hoop, the mounting base, the stop block and the plugboard of the structure of the utility model;

FIG. 2 is an overall view of the structure of the present invention;

FIG. 3 is a schematic view of the connection between the stirring shaft, the anchor ear, the variable cross-section hinge slashfelly blade and the first fastening bolt;

FIG. 4 is a schematic view of the connection between the mounting base and the engaging groove of the structure of the present invention;

fig. 5 is an enlarged schematic view of the part a of the structure of the present invention.

In the figure: 1. a stirring shaft; 2. hooping; 3. a stirring structure; 301. mounting a base; 302. a variable cross-section hinge slash blade; 303. a clamping groove; 4. a stopper; 5. a plugboard; 6. a second fastening bolt; 7. a first fastening bolt.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Please refer to fig. 1-5, the utility model provides a variable cross section hinge slash formula stirring subassembly, including (mixing) shaft 1, install two staple bolts 2 on the (mixing) shaft 1, be equipped with stirring structure 3 on the staple bolt 2, stirring structure 3 includes mounting base 301, and sliding connection has mounting base 301 on the staple bolt 2, and fixedly connected with variable cross section hinge slash formula blade 302 on mounting base 301, sliding connection has same plugboard 5 on staple bolt 2 and the mounting base 301.

Specifically, as shown in fig. 2-3, be equipped with first fastening bolt 7 on staple bolt 2, two staple bolts 2 are connected fixedly through four first fastening bolt 7 and four nuts mutually supporting, be equipped with two joint grooves 303 on the mounting base 301, two dog 4 of fixedly connected with on the staple bolt 2, dog 4 and joint groove 303 sliding connection, through setting up dog 4, when operating personnel installs mounting base 301 and the oblique thick liquid formula blade 302 of variable cross section flap, dog 4 can be connected to inside the joint groove 303 that mounting base 301 surface set up by the joint, thereby play certain spacing fixed action to mounting base 301, guarantee the device's stability.

Specifically, as shown in fig. 1 and 5, two second fastening bolts 6 penetrate through the inside of the inserting plate 5, the second fastening bolts 6 are in threaded connection with the anchor ear 2, and the inserting plate 5 is convenient to disassemble and assemble through the second fastening bolts 6, so that an operator can conveniently replace the mounting base 301 and the variable cross-section flap slash blade 302.

Specifically, as shown in fig. 1-3, the shape of the stirring structure 3 is set to be wide inside and narrow outside, that is, the position close to the hub is wide, the width of the blade end of the blade gradually narrows, two long edges of the blade of the stirring structure 3 are respectively folded to form a downward angle and an upward angle, two bends are arranged on the surface of the stirring structure 3, so that the strength of the blade is improved, meanwhile, due to the change of the angle, the stirring effect can be improved, and due to the design that the width of the blade of the stirring structure 3 is wide inside and narrow outside, when the device stirs, the power consumption is reduced, and the energy consumption is reduced.

The utility model discloses a theory of operation and use flow: when operating personnel uses the device, in long-term use, lead to variable cross section flap slash formula blade 302 to appear damaging, when needing to change, operating personnel directly adjusts two second fastening bolt 6 on 5 surfaces of plugboard that correspond, make plugboard 5 remove with the staple bolt 2 and the connection status of mounting base 301 that correspond, operating personnel takes out variable cross section flap slash formula blade 302 and the mounting base 301 of damage, inside inserting new mounting base 301 on variable cross section flap slash formula blade 302 surface to staple bolt 2 again, inside inserting splice board 5 is inserted to staple bolt 2, make inside it inserts variable cross section flap slash formula blade 302, operating personnel again through two second fastening bolt 6 to insert splice board 5 connect fixed processing can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Oblique paddle formula stirring subassembly of variable cross section hinge includes (mixing) shaft (1), its characterized in that: install two staple bolts (2) on (mixing) shaft (1), be equipped with on staple bolt (2) and stir structure (3), stirring structure (3) are including mounting base (301), sliding connection has mounting base (301) on staple bolt (2), fixedly connected with variable cross section hinge slash blade formula blade (302) on mounting base (301), sliding connection has same plugboard (5) on staple bolt (2) and mounting base (301).

2. The variable cross-section flap paddle agitator assembly of claim 1, wherein: be equipped with first fastening bolt (7) on staple bolt (2), two staple bolt (2) are mutually supported through four first fastening bolt (7) and four nuts and are connected fixedly.

3. The variable cross-section flap paddle agitator assembly of claim 1, wherein: be equipped with two joint grooves (303) on mounting base (301), two dog (4) of fixedly connected with are gone up to staple bolt (2), dog (4) and joint groove (303) sliding connection.

4. The variable cross-section flap paddle agitator assembly of claim 1, wherein: two second fastening bolts (6) penetrate through the interior of the inserting plate (5), and the second fastening bolts (6) are in threaded connection with the hoop (2).

5. The variable cross-section hinge paddle type stirring assembly of claim 1, wherein: the shape of the stirring structure (3) is set to be wide inside and narrow outside, namely the position close to the hub is wide, the width from the blade end of the blade is gradually narrowed, and two long edges of the blade of the stirring structure (3) are respectively folded to form a downward angle and an upward angle.