CN208526360U - A kind of stirring shaft device being conveniently replaceable blade - Google Patents
A kind of stirring shaft device being conveniently replaceable blade Download PDFInfo
- Publication number
- CN208526360U CN208526360U CN201821092741.7U CN201821092741U CN208526360U CN 208526360 U CN208526360 U CN 208526360U CN 201821092741 U CN201821092741 U CN 201821092741U CN 208526360 U CN208526360 U CN 208526360U
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- China
- Prior art keywords
- anchor ear
- agitating shaft
- blade
- groove
- conveniently replaceable
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of stirring shaft devices for being conveniently replaceable blade, it is related to blender technical field, including agitating shaft, anchor ear mechanism is provided on the agitating shaft, blade mounting base is provided in the anchor ear mechanism, several mounting holes are provided in the blade mounting base, the inner wall of the anchor ear mechanism is provided with the groove along the agitating shaft length direction, position corresponding with the groove is provided with planar portions on the agitating shaft, U-shaped fixed plate is provided between the groove and the planar portions, the fixed plate is fixedly connected with the agitating shaft.The utility model has the advantage of be arranged a blade mounting base, be conveniently replaceable blade, U-shaped fixed plate is fixedly installed on agitating shaft, can guarantee that anchor ear mechanism will not be slided along agitating shaft in this way on anchor ear.One cricoid anchor ear is combined into using the anchor ear group of two semicirculars, facilitates installation and maintenance.
Description
Technical field
The utility model relates to blender technical fields, more particularly, to a kind of stirring shaft device for being conveniently replaceable blade.
Background technique
In ore in sand form treatment process, biaxial rneader belongs to common mechanical equipment.In biaxial rneader stirring material
In the process, stirring blade belongs to easy-abrasion part, if replacing blade not in time after abrasion, influences mixing effect.At present double
In the design of axis blender, blade is much directly welded on agitating shaft, is not easy to replace after blade wear.There are also one
Kind is stirring blade and spiral shell lever fixing apparatus is integral type, higher cost if replacing in this way.And the design is just maintenance type
Stirring blade, the fast convenient replacement blade after stirring blade abrasion.
Utility model content
To achieve the goals above, the utility model adopts the following technical solution: a kind of agitating shaft being conveniently replaceable blade
Device, including agitating shaft are provided with anchor ear mechanism on the agitating shaft, and blade installation is provided in the anchor ear mechanism
, several mounting holes are provided in the blade mounting base, the inner wall of the anchor ear mechanism is provided with to be stirred along described
The groove in shaft length direction is mixed, position corresponding with the groove is provided with planar portions on the agitating shaft, described
U-shaped fixed plate is provided between groove and the planar portions, the fixed plate is fixedly connected with the agitating shaft.
One blade mounting base is set on anchor ear, is conveniently replaceable blade, U-shaped fixed plate is fixedly installed on agitating shaft, in this way
It can guarantee that anchor ear mechanism will not be slided along agitating shaft.
Preferably, the fixed plate includes the first warping part, backboard portion and the second warping part, the backboard
The length in portion is equal to the length of the groove.
Preferably, the anchor ear mechanism includes the first anchor ear portion and the second anchor ear portion, and the groove is arranged in institute
The inner wall in the first anchor ear portion stated, the blade mounting base are arranged in the second anchor ear portion.
Further, it is bolted to connection between the first anchor ear portion and the second anchor ear portion as tubulose
Anchor ear mechanism.
The utility model has the advantage of be arranged a blade mounting base, blade be conveniently replaceable, on agitating shaft on anchor ear
It is fixedly installed U-shaped fixed plate, can guarantee that anchor ear mechanism will not be slided along agitating shaft in this way.Using armful of two semicirculars
Hoop group is combined into a cricoid anchor ear, facilitates installation and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the section view of agitating shaft；
Fig. 4 is the first anchor ear portion structural schematic diagram；
Fig. 5 is fixed plate structure schematic diagram；
Wherein, the first anchor ear of 1- portion；11- groove；12- first end；13- the second end；The second anchor ear of 2- portion；21-
Blade mounting base；3- agitating shaft；31- planar portions；4- blade；5- fixed plate；51- backboard portion；The first warping part 52-；53- second
Warping part.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of stirring shaft device being conveniently replaceable blade, by agitating shaft 3, the first anchor ear portion 1,
Two anchor ear portions 2 and U-shaped fixed plate 5 composition.First anchor ear portion 1, the second anchor ear portion 2 cross section be semicircular, such as Fig. 4 institute
Show, can be connected with the second anchor ear portion 2 by the mounting hole on the first end 12 and the second end 13 in the first anchor ear portion 1 using bolt
The anchor ear mechanism for being connected in a tubulose covers on agitating shaft 3, and blade mounting base 21, blade installation are provided in the second anchor ear portion 2
There are four mounting holes for setting on seat 21, are used to install blade 4.The length along agitating shaft 3 is provided on the inner wall in the first anchor ear portion 1
The groove 11 in direction is spent, position corresponding with groove 11 is provided with planar portions 31 on agitating shaft 3, as shown in Figure 3.Fixed plate
5 is U-shaped, can will be made after bending two ends with the steel plate of strip, as shown in figure 5, by backboard portion 51 and being arranged at 51 liang of backboard portion
First warping part 52 at end and the second warping part 53 composition, the length of backboard portion 51 and the equal length of groove 11, fixed plate 5
It is welded as a whole with agitating shaft 3.One blade mounting base 21 is set in the second anchor ear portion 2, blade is conveniently replaceable, in agitating shaft
It is welded with U-shaped fixed plate 5 on 3, the first warping part 52 and the second warping part 53 can be by anchor ear mechanism firmly defined positions, this
Sample can guarantee that anchor ear mechanism will not be slided along agitating shaft 3.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, for some technology contents well known to those of ordinary skill in the art, details are not described herein again, affiliated
Field technical staff should be understood that based on the technical solution of the present invention those skilled in the art do not need to pay
The various modifications or changes that creative work can be made are still within the scope of the present invention.
Claims (4)
1. a kind of stirring shaft device for being conveniently replaceable blade, including agitating shaft, which is characterized in that be provided on the agitating shaft
Anchor ear mechanism is provided with blade mounting base in the anchor ear mechanism, is provided with several installations in the blade mounting base
Hole, the inner wall of the anchor ear mechanism are provided with the groove along the agitating shaft length direction, on the agitating shaft with
The corresponding position of the groove is provided with planar portions, is provided between the groove and the planar portions U-shaped
Fixed plate, the fixed plate are fixedly connected with the agitating shaft.
2. the stirring shaft device according to claim 1 for being conveniently replaceable blade, which is characterized in that the fixed plate includes
First warping part, backboard portion and the second warping part, the length of the backboard portion are equal to the length of the groove.
3. the stirring shaft device according to claim 1 for being conveniently replaceable blade, which is characterized in that the anchor ear mechanism packet
The first anchor ear portion and the second anchor ear portion are included, the inner wall in the first anchor ear portion, the blade is arranged in the groove
Mounting base is arranged in the second anchor ear portion.
4. the stirring shaft device according to claim 3 for being conveniently replaceable blade, which is characterized in that the first anchor ear portion
It is bolted to connection between the second anchor ear portion as the anchor ear mechanism of a tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092741.7U CN208526360U (en) | 2018-07-10 | 2018-07-10 | A kind of stirring shaft device being conveniently replaceable blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092741.7U CN208526360U (en) | 2018-07-10 | 2018-07-10 | A kind of stirring shaft device being conveniently replaceable blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526360U true CN208526360U (en) | 2019-02-22 |
Family
ID=65388256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092741.7U Active CN208526360U (en) | 2018-07-10 | 2018-07-10 | A kind of stirring shaft device being conveniently replaceable blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526360U (en) |
-
2018
- 2018-07-10 CN CN201821092741.7U patent/CN208526360U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |