CN210993971U

CN210993971U - Foldable stirring head

Info

Publication number: CN210993971U
Application number: CN201921894118.8U
Authority: CN
Inventors: 刘方
Original assignee: Tangshan Hantang Oak Technology Development Co Ltd
Current assignee: Tangshan Hantang Oak Technology Development Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a folding stirring head, comprising a base plate, the both sides of bottom plate all are provided with first rabbling mechanism, first rabbling mechanism is by two connecting plates, a connecting axle, a head rod and a stirring vane constitute, the middle part fixed mounting on bottom plate top has the pivot, the surface interlude of pivot is connected with the first go-between and is located the second go-between of first go-between top, the both sides of first go-between all articulate there is the second connecting rod, the one end that the first go-between was kept away from to two second connecting rods is articulated with two head rods respectively, the both sides of second go-between all are provided with second rabbling mechanism. The utility model discloses a promote first connecting ring upwards and can make first connecting ring utilize two second connecting rods to lift up two head rods to install first stirring vane's one end to make the head rod fold, and then reduce the volume of this stirring head, thereby convenient to use person carries and deposits this stirring head.

Description

Foldable stirring head

Technical Field

The utility model relates to a stirring head specifically is a folding stirring head.

Background

The broad sense of the reaction kettle is that there is a physical or chemical reaction container, through the structural design and parameter configuration to the container, realize the heating of technological requirement, evaporation, cooling and low fast-speed blending function, the wide application of reaction kettle in petroleum, chemical industry, rubber, pesticide, dye, medicine, food, the pressure vessel who is used for accomplishing processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, reaction kettle need use the stirring head to stir its inside material in the use, thereby make its mix more evenly, and the volume of current stirring head is great mostly, be unfavorable for transportation and deposit, thereby influence the practicality of stirring head. We have therefore developed this and propose a collapsible mixing head.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a foldable stirring head, which comprises a bottom plate, wherein both sides of the bottom plate are provided with first stirring mechanisms, the first stirring mechanism consists of two connecting plates, a connecting shaft, a first connecting rod and a first stirring blade, a rotating shaft is fixedly arranged in the middle of the top end of the bottom plate, a first connecting ring and a second connecting ring positioned above the first connecting ring are inserted and connected on the outer surface of the rotating shaft, two sides of the first connecting ring are respectively hinged with a second connecting rod, one end of each second connecting rod far away from the first connecting ring is respectively hinged with the two first connecting rods, two sides of the second connecting ring are respectively provided with a second stirring mechanism, the second stirring mechanism consists of a connecting pipe, a supporting rod and a second stirring blade, and the top of the connecting pipe, two sides of the first connecting ring and two sides of the second connecting ring are all in threaded connection with fixing bolts.

As a preferred technical scheme of the utility model, one side fixed connection of connecting pipe and second go-between, the one end of bracing piece alternates with the inner wall of connecting pipe to be connected, the other end and the second stirring vane fixed connection of bracing piece.

As a preferred technical scheme of the utility model, connecting pipe, second go-between and first go-between all are provided with the screw thread with fixing bolt's junction, the screw thread of connecting pipe, second go-between and first go-between and fixing bolt's screw thread looks adaptation.

As an optimal technical scheme of the utility model, the top fixed mounting of pivot has the connecting block, the shape of connecting block is square.

As an optimal technical scheme of the utility model, the one end and the bottom plate fixed connection of connecting plate, the both ends of connecting axle are passed through the bearing and are linked to each other with two connecting plates.

As a preferred technical scheme of the utility model, the one end of head rod alternates with the surface of connecting axle to be connected, the other end and the first stirring vane fixed connection of head rod.

The utility model has the advantages that: this kind of folding stirring head, can make the first connecting ring utilize two second connecting rods to install two head rods the one end of first stirring vane and lift up through upwards promoting the first connecting ring, thereby make the head rod fold, and then reduce the volume of this stirring head, thereby convenient to use person carries and deposits this stirring head, the practicality of this stirring head has been improved, make the inside of bracing piece withdrawal connecting pipe through promoting the bracing piece, can further reduce the volume of this stirring head, the practicality of this stirring head has further been improved, can be fixed the first connecting ring through setting up fixing bolt, the position of second go-between and bracing piece is fixed, thereby stability when improving its use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a foldable stirring head of the present invention;

fig. 2 is a schematic structural diagram of a second stirring mechanism of a foldable stirring head of the present invention;

fig. 3 is a schematic structural diagram of a first stirring mechanism of a foldable stirring head of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a connecting shaft; 4. a first connecting rod; 5. a first stirring blade; 6. a first connecting ring; 7. a second connecting rod; 8. a second connection ring; 9. a rotating shaft; 10. a connecting pipe; 11. a support bar; 12. a second stirring blade; 13. fixing the bolt; 14. and (4) connecting the blocks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the foldable stirring head of the present invention comprises a bottom plate 1, wherein first stirring mechanisms are disposed on both sides of the bottom plate 1, each first stirring mechanism comprises two connecting plates 2, a connecting shaft 3, a first connecting rod 4 and a first stirring blade 5, a rotating shaft 9 is fixedly mounted at the middle of the top end of the bottom plate 1, a first connecting ring 6 and a second connecting ring 8 located above the first connecting ring 6 are inserted and connected to the outer surface of the rotating shaft 9, second connecting rods 7 are hinged to both sides of the first connecting ring 6, one ends of the two second connecting rods 7 away from the first connecting ring 6 are respectively hinged to the two first connecting rods 4, second stirring mechanisms are disposed on both sides of the second connecting ring 8, and each second stirring mechanism is composed of a connecting pipe 10, the supporting rod 11 and the second stirring blade 12, and the top of the connecting pipe 10, both sides of the first connecting ring 6 and both sides of the second connecting ring 8 are all connected with fixing bolts 13 through threads.

Wherein, one side fixed connection of connecting pipe 10 and second go-between 8, the one end of bracing piece 11 and the inner wall of connecting pipe 10 alternate and be connected, the other end and the second stirring vane 12 fixed connection of bracing piece 11, through promoting bracing piece 11 and make the bracing piece 11 retract the inside of connecting pipe 10, can further reduce the volume of this stirring head.

Wherein, the junction of connecting pipe 10, second go-between 8 and first go-between 6 and fixing bolt 13 all is provided with the screw thread, and the screw thread of connecting pipe 10, second go-between 8 and first go-between 6 and fixing bolt 13's screw thread looks adaptation can be fixed the position of first go-between 6, second go-between 8 and bracing piece 11 through setting up fixing bolt 13 to stability when improving its use.

Wherein, the top fixed mounting of pivot 9 has connecting block 14, and connecting block 14's shape is square, and the output shaft that can be convenient for pivot 9 and shaft coupling and motor through setting up connecting block 14 links to each other, has improved the practicality of this stirring head.

Wherein, the one end and the 1 fixed connection of bottom plate of connecting plate 2, the both ends of connecting axle 3 link to each other with two connecting plates 2 through the bearing, can make the head rod 4 use connecting axle 3 to fold as folding point through setting up connecting plate 2 and connecting axle 3 to reduce the volume of this stirring head.

Wherein, the one end of head rod 4 and the surface of connecting axle 3 are interlude and are connected, and the other end and the first stirring vane 5 fixed connection of head rod 4.

When the stirring head works, firstly, the fixing bolt 13 on the first connecting ring 6 is unscrewed, then the first connecting ring 6 is pushed upwards to enable the position of the first connecting rod 4 to be parallel to the position of the bottom plate 1, then the fixing bolt 13 on the first connecting ring 6 is screwed, the position of the first connecting ring 6 is fixed through the fixing bolt 13, then the fixing bolt 13 on the second connecting ring 8 and the connecting pipe 10 is unscrewed, the second connecting ring 8 and the supporting rod 11 are pushed, so that the positions of the second connecting ring 8 and the supporting rod 11 are adjusted according to the actual condition of a reaction kettle, then the fixing bolt 13 is screwed, the positions of the second connecting ring 8 and the supporting rod 11 are fixed through the fixing bolt 13, then the rotating shaft 9 is connected with a motor through the connecting block 14 by utilizing a coupler, then the stirring head is arranged in the reaction kettle, the stirring shaft is driven to rotate through the motor so as to stir materials in the reaction kettle, when needs are folded up with the stirring head, at first unscrew fixing bolt 13 on the first connecting ring 6, then upwards promote first connecting ring 6 and can make first connecting ring 6 utilize two second connecting rods 7 to lift up the one end that first stirring vane 5 was installed to two head rods 4 to make head rods 4 fold up, then unscrew fixing bolt 13 that is located on connecting pipe 10 and through promoting the inside that bracing piece 11 made bracing piece 11 withdraw connecting pipe 10.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable stirring head comprises a bottom plate (1) and is characterized in that first stirring mechanisms are arranged on two sides of the bottom plate (1) respectively and fixedly provided with two connecting plates (2), a connecting shaft (3), a first connecting rod (4) and a first stirring blade (5), a rotating shaft (9) is fixedly arranged in the middle of the top end of the bottom plate (1), a first connecting ring (6) and a second connecting ring (8) positioned above the first connecting ring (6) are connected to the outer surface of the rotating shaft (9) in an inserting manner, second connecting rods (7) are hinged to two sides of the first connecting ring (6), one ends, far away from the first connecting ring (6), of the two second connecting rods (7) are hinged to the two first connecting rods (4) respectively, and second stirring mechanisms are arranged on two sides of the second connecting ring (8), the second stirring mechanism is composed of a connecting pipe (10), a supporting rod (11) and second stirring blades (12), and fixing bolts (13) are in threaded connection with the top of the connecting pipe (10), the two sides of the first connecting ring (6) and the two sides of the second connecting ring (8).

2. The foldable stirring head as claimed in claim 1, wherein the connecting tube (10) is fixedly connected to one side of the second connecting ring (8), one end of the supporting rod (11) is inserted into the inner wall of the connecting tube (10), and the other end of the supporting rod (11) is fixedly connected to the second stirring blade (12).

3. A foldable mixing head according to claim 1, characterised in that the connection pipe (10), the second connection ring (8) and the connection of the first connection ring (6) to the fixing bolt (13) are provided with threads, and the threads of the connection pipe (10), the second connection ring (8) and the first connection ring (6) are adapted to the threads of the fixing bolt (13).

4. A foldable mixing head according to claim 1, wherein a connecting block (14) is fixedly mounted on the top of the rotating shaft (9), and the connecting block (14) is square.

5. A foldable mixing head according to claim 1, characterised in that one end of the connecting plate (2) is fixedly connected to the base plate (1), and the two ends of the connecting shaft (3) are connected to the two connecting plates (2) by bearings.

6. The foldable stirring head as claimed in claim 1, wherein one end of the first connecting rod (4) is inserted into the outer surface of the connecting shaft (3), and the other end of the first connecting rod (4) is fixedly connected to the first stirring blade (5).