CN208852733U - The adjustable agitating paddle of blade angle - Google Patents
The adjustable agitating paddle of blade angle Download PDFInfo
- Publication number
- CN208852733U CN208852733U CN201821543110.2U CN201821543110U CN208852733U CN 208852733 U CN208852733 U CN 208852733U CN 201821543110 U CN201821543110 U CN 201821543110U CN 208852733 U CN208852733 U CN 208852733U
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- CN
- China
- Prior art keywords
- blade angle
- cone tank
- installation chassis
- socket joint
- agitating paddle
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a kind of adjustable agitating paddle of blade angle, including stirring axle sleeve, multiple attachment bases, multiple stirrer paddles and the multiple interconnecting pieces to be fixed on agitating shaft.Each attachment base has opposite first end and second end, and first end is connected to the annular outer wall of stirring axle sleeve, and the outer rim of second end has annular ledge, cone tank is offered in the middle part of second end, annular ledge is around the open side for being set to cone tank.Each stirrer paddle includes installation chassis, socket joint spindle nose and stirring blade, socket joint spindle nose and stirring blade are respectively arranged at the opposite sides of installation chassis, socket joint spindle nose is rotatablely arranged in cone tank, installation chassis is separably resisted against annular ledge, and the periphery of installation chassis is equipped with mounting hole.Each interconnecting piece includes clamping portion and fixing bolt, and the periphery of clamping portion is equipped with the location hole corresponding to mounting hole, and annular ledge is folded between clamping portion and installation chassis and annular ledge is not contacted with fixing bolt.
Description
Technical field
The utility model relates to mixing plants, more particularly to a kind of adjustable agitating paddle of blade angle.
Background technique
Currently, agitating paddle can be widely applied on large-scale or special operation condition mixing plant, it is more complicated for operating condition
Situation, stirring intensity are frequently necessary to appropriate adjustment, thus stirrer paddle angle just need it is adjustable；On the other hand, when scene driving electricity
When flowing through big, it is also necessary to adjust the operating parameter of stirring, and driving electric current can be reduced by adjusting blade angle.
Utility model content
In view of the above technical problems, it is adjustable to provide a kind of easy to operate and safe and reliable blade angle for the utility model
Agitating paddle.
A kind of adjustable agitating paddle of blade angle of the utility model includes to be fixed on the stirring axle sleeve of agitating shaft, more
A attachment base, multiple stirrer paddles and multiple interconnecting pieces.Multiple attachment bases are on the annular outer wall for being set to stirring axle sleeve, often
A attachment base has opposite first end and second end, and first end is connected to the annular outer wall of stirring axle sleeve, the outer rim of second end
With annular ledge, cone tank is offered in the middle part of second end, cone tank extends from second end to first end and internal diameter gradually becomes
Small, annular ledge is around the open side for being set to cone tank, and the central axes direction of cone tank is perpendicular to the central axes for stirring axle sleeve
Direction.Multiple stirrer paddles are installed on correspondingly on multiple attachment bases, and each stirrer paddle includes installation chassis, socket joint axis
Head and stirring blade, socket joint spindle nose and stirring blade are respectively arranged at the opposite sides of installation chassis, and stirring blade is set to peace
Cartridge chassis is relatively distant from the side of stirring axle sleeve, and socket joint spindle nose is rotatablely arranged in cone tank, and installation chassis is separably
It is resisted against annular ledge, and the periphery of installation chassis is equipped with mounting hole.Multiple interconnecting pieces are located on multiple connections correspondingly
The second end of seat, each interconnecting piece include clamping portion and fixing bolt, and the periphery of clamping portion is equipped with location hole, and location hole corresponds to peace
Hole is filled so that fixing bolt fastens installation chassis and clamping portion by mounting hole and location hole, annular ledge is folded in clamping portion and peace
Between cartridge chassis and annular ledge is not contacted with fixing bolt.
Preferably, the exterior contour of socket joint spindle nose corresponds to the in-profile of cone tank.
Preferably, socket joint spindle nose be it is round table-like, wherein axis direction coincides with the central axes direction of cone tank.
Preferably, socket joint spindle nose is set to the middle part of installation chassis, and the socket joint spindle nose on the central axes direction of cone tank
Length be not more than cone tank length.
Preferably, the outer diameter of annular ledge is less than the outer diameter of installation chassis.
Preferably, clamping portion is fixedly connected on annular ledge.
Preferably, the middle part of clamping portion is equipped with circular perforations, the diameter of circular perforations is less than the outer diameter of annular ledge.
Preferably, mounting hole is multiple, and multiple mounting holes are located on the periphery of installation chassis evenly distributedly.
Preferably, fixing bolt includes to the bolt across mounting hole and location hole and to the spiral shell for the fitted bolt that locks
It is female.
Preferably, the quantity of multiple stirrer paddles is 2 to 4.
Compared with prior art, the adjustable agitating paddle of blade angle of the utility model, passes through the attachment base of taper fit
It is more securely and reliably and easy to use with the disassembly and assembly structure of socket joint spindle nose and similar loose flange, it is highly suitable for large size
Or on the mixing plant of special operation condition.When needing to increase stirring intensity, by stirrer paddle and corresponding interconnecting piece fixing bolt pine
It opens, by revolving vane, increases blade angle, increase stirring intensity is reached with this；When driving electric current is excessive, pass through rotation oar
Leaf becomes smaller stirrer paddle angle, is reached with this and reduces driving electric current.
Detailed description of the invention
Fig. 1 is the partial sectional view of the adjustable agitating paddle of blade angle of an embodiment of the present invention.
Fig. 2 is the three-dimensional structure diagram of the adjustable agitating paddle of blade angle of an embodiment of the present invention.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Incorporated by reference to referring to Fig. 1 and Fig. 2, Fig. 1 is the office of the adjustable agitating paddle of blade angle of an embodiment of the present invention
Portion's cross-sectional view, Fig. 2 are the three-dimensional structure diagram of the adjustable agitating paddle of blade angle of an embodiment of the present invention.The utility model
The adjustable agitating paddle of blade angle of one embodiment includes stirring axle sleeve 1, multiple attachment bases 2, multiple stirrer paddles 3 and multiple companies
Socket part 4.Preferably, the quantity of multiple stirrer paddles 3 is two, three or four.
Stirring axle sleeve 1 is fixed on agitating shaft 10.Agitating shaft 10 is to rotate band by stirring axle sleeve 1 and multiple attachment bases 2
Move multiple stirrer paddles 3.
For multiple attachment bases 2 on the annular outer wall 11 for being set to stirring axle sleeve 1, each attachment base 2 has opposite the
One end 21 and second end 22, first end 21 are connected to the annular outer wall 11 of stirring axle sleeve 1, and the outer rim of second end 22 has cyclic annular convex
Ear 23, the middle part of second end 22 offer cone tank 24, cone tank 24 extend from second end 22 to first end 21 and internal diameter gradually
Become smaller, annular ledge 23 is around the open side for being set to cone tank 24, and the central axes direction X of cone tank 24 is perpendicular to stirring axle sleeve
1 central axes direction Y.In one embodiment, each attachment base 2 is the structure of similar " π " shape.
Multiple stirrer paddles 3 are installed on correspondingly on multiple attachment bases 2, and each stirrer paddle 3 includes installation chassis
31, socket joint spindle nose 32 and stirring blade 33, socket joint spindle nose 32 and stirring blade 33 are respectively arranged at opposite the two of installation chassis 31
Side, stirring blade 33 are set to the side that installation chassis 31 is relatively distant from stirring axle sleeve 1, and socket joint spindle nose 32 is rotatablely arranged at
In cone tank 24, installation chassis 31 is separably resisted against annular ledge 23, and the periphery of installation chassis 31 is equipped with mounting hole
311.Fig. 2 is referred to, in one embodiment, mounting hole 311 is multiple, and multiple mounting holes 311 are located on peace evenly distributedly
The periphery of cartridge chassis 31.
Multiple interconnecting pieces 4 are located on the second end 22 of multiple attachment bases 2 correspondingly, and each interconnecting piece 4 includes that folder is matched
Portion 41 and fixing bolt 42, the periphery of clamping portion 41 are equipped with location hole 411, and location hole 411 corresponds to mounting hole 311 so that fixing bolt
42 fasten installation chassis 31 and clamping portion 41 by mounting hole 311 and location hole 411, annular ledge 23 be folded in clamping portion 41 with
Between installation chassis 31 and annular ledge 23 is not contacted with fixing bolt 42.In one embodiment, the outer diameter of annular ledge 23 is less than
The outer diameter of installation chassis 31.Preferably, fixing bolt 42 includes the bolt 421 and use to pass through mounting hole 311 and location hole 411
With the nut 422 for the fitted bolt 421 that locks.The extending direction of bolt 421 is parallel to the central axes direction X of cone tank 24.
Preferably, the exterior contour of socket joint spindle nose 32 corresponds to the in-profile of cone tank 24.In one embodiment, socket joint
Spindle nose 32 can be to be round table-like, and wherein axis direction coincides with the central axes direction X of cone tank 24.Above-mentioned design can further increase
The contact area of strong socket joint spindle nose 32 and cone tank 24 and the relative rotation for not influencing the two, to enhance stirrer paddle 3 and connect
The fixed degree of joint chair 2, and it is easily installed insertion and rotation adjustment angle.
To adjust stirrer paddle 3 convenient for rotation, it is preferable that socket joint spindle nose 32 is set to the middle part of installation chassis 31, and
On the central axes direction X of cone tank 24, the length of socket joint spindle nose 32 is not more than the length of cone tank 24.In other words, socket joint axis
First 32 top had better not be contacted with the bottom of cone tank 24, to avoid installation chassis 31 is influenced solid with the cooperation of clamping portion 41
It can not tight abutment annular ledge 23 when determining annular ledge 23.
Preferably, clamping portion 41 can be fixedly connected on annular ledge 23.In other words, clamping portion 41 can be fixed in advance
On attachment base 2.
In practical applications, clamping portion 41 is the connection structure of similar flange.Preferably, the middle part of clamping portion 41 is equipped with circle
Shape perforation, the diameter of circular perforations are less than the outer diameter of annular ledge 23.In other words, clamping portion 41 cooperates with installation chassis 31
It can be resisted against to face contact on annular ledge 23 when stationary ring lug 23.
The adjustable agitating paddle of blade angle of the utility model, by the attachment base and socket joint spindle nose of taper fit and
The disassembly and assembly structure of similar loose flange, it is more securely and reliably and easy to use, it is highly suitable for large-scale or special operation condition stirring
In equipment.When needing to increase stirring intensity, stirrer paddle is unclamped with corresponding interconnecting piece fixing bolt, by revolving vane,
Increase blade angle, increase stirring intensity is reached with this；When driving electric current is excessive, by revolving vane, by stirrer paddle angle
Become smaller, is reached with this and reduce driving electric current.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (10)
1. a kind of adjustable agitating paddle of blade angle, characterized by comprising:
To be fixed on the stirring axle sleeve of agitating shaft；
Multiple attachment bases, around being set on the annular outer wall of the stirring axle sleeve, each attachment base have opposite first end and
Second end, the first end are connected to the annular outer wall of the stirring axle sleeve, and the outer rim of the second end has annular ledge, the second end
Middle part offer cone tank, which extends from the second end to the first end and internal diameter gradually becomes smaller, the annular ledge
Around being set to the open side of the cone tank, the central axes direction of the central axes direction of the cone tank perpendicular to the stirring axle sleeve；
Multiple stirrer paddles, multiple stirrer paddle are installed on correspondingly on multiple attachment base, each stirrer paddle packet
Installation chassis, socket joint spindle nose and stirring blade are included, the socket joint spindle nose and the stirring blade are respectively arranged at the phase of the installation chassis
To two sides, which is set to the side that the installation chassis is relatively distant from the stirring axle sleeve, and the socket joint spindle nose is rotationally
It is set in the cone tank, which is separably resisted against the annular ledge, and the periphery of the installation chassis is equipped with peace
Fill hole；And
Multiple interconnecting pieces, multiple interconnecting piece are located on the second end of multiple attachment base, each interconnecting piece packet correspondingly
Clamping portion and fixing bolt are included, the periphery of the clamping portion is equipped with location hole, which corresponds to the mounting hole so that the fixing bolt
The installation chassis and the clamping portion are fastened by the mounting hole and the location hole, which is folded in the clamping portion and the peace
Between cartridge chassis and the annular ledge is not contacted with the fixing bolt.
2. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the exterior contour pair of the socket joint spindle nose
It should be in the in-profile of the cone tank.
3. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the socket joint spindle nose be it is round table-like,
Central axes direction coincides with the central axes direction of the cone tank.
4. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the socket joint spindle nose is set to the installation
The middle part on chassis, and the length of the socket joint spindle nose is not more than the length of the cone tank on the central axes direction of the cone tank.
5. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the outer diameter of the annular ledge is less than should
The outer diameter of installation chassis.
6. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the clamping portion is fixedly connected on the ring
Shape lug.
7. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the middle part of the clamping portion is equipped with circle
Perforation, the diameter of the circular perforations are less than the outer diameter of the annular ledge.
8. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the mounting hole is multiple, and this is more
A mounting hole is located on the periphery of the installation chassis evenly distributedly.
9. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the fixing bolt includes being somebody's turn to do to pass through
The bolt of mounting hole and the location hole and to the nut for cooperating the bolt that locks.
10. the adjustable agitating paddle of blade angle as described in claim 1, which is characterized in that the quantity of multiple stirrer paddle
It is 2 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543110.2U CN208852733U (en) | 2018-09-20 | 2018-09-20 | The adjustable agitating paddle of blade angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543110.2U CN208852733U (en) | 2018-09-20 | 2018-09-20 | The adjustable agitating paddle of blade angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852733U true CN208852733U (en) | 2019-05-14 |
Family
ID=66418675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821543110.2U Active CN208852733U (en) | 2018-09-20 | 2018-09-20 | The adjustable agitating paddle of blade angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852733U (en) |
-
2018
- 2018-09-20 CN CN201821543110.2U patent/CN208852733U/en active Active
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