CN207352357U - Blade and the fixed of rotation axis implement structure - Google Patents
Blade and the fixed of rotation axis implement structure Download PDFInfo
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- CN207352357U CN207352357U CN201721227099.4U CN201721227099U CN207352357U CN 207352357 U CN207352357 U CN 207352357U CN 201721227099 U CN201721227099 U CN 201721227099U CN 207352357 U CN207352357 U CN 207352357U
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Abstract
The utility model discloses blade and the fixed of rotation axis to implement structure, which is equipped with installation mounting hole, and the installation mounting hole includes circular hole, cucurbit structure hole, runway hole and U notches, combined by its one or more and carry out installation fixation；The rotation axis is equipped with blade fixing structure, which corresponds to installation mounting hole and set, only need to install and can fix between blade and rotation axis, it is not necessary to is bonded, the technique such as hot melt.
Description
Technical field
Printing or duplicator FIELD OF THE INVENTIONThe are the utility model is related to, more particularly to the fixed of blade and rotation axis implements knot
Structure.
Background technology
In the image processing system of the prior art, the developer conveying device for transmitting developer or stirring are provided with
Device, forms and the developer of consumption or the developer for optionally discarding residual and recycling to supply accompanying image.
Blade part is all devised in many developer conveying devices or agitating device, and blade is fixed on rotation
On axis, existing fixed structure easily comes off.
Utility model content
Technical problem to be solved in the utility model is to provide blade and the fixed of rotation axis implements structure, blade and rotation
Only it need to install and can fix between shaft, it is not necessary to be bonded, the technique such as hot melt is caused by the prior art above-mentioned to solve
Multinomial defect.
To achieve the above object, the utility model provides following technical solution：A kind of agitating vane, the blade are equipped with
Mounting hole is installed, which is equipped with blade fixing structure, and the installation mounting hole includes circular hole, cucurbit structure hole, runway
Hole and U notches, are combined by its one or more and carry out installation fixation, and blade fixing structure is fixed for corresponding installation
The buckle structure in hole.
Preferably, the cucurbit structure hole is made of big hole with the small sircle hole for being arranged on its edge, both central axes
It is consistent with the installation direction of blade.
Preferably, the blade fixing structure includes racetrack mushroom " T " platform, racetrack mushroom inverted " L " platform, " L " rolled over
Type hook platform, inverted "L" shape infolding hook platform and bifurcated cylinder mushroom fall " π " lock station；What racetrack mushroom inverted " L " platform and cylinder were formed
" " letter lock envelope fixed structure；" " letter lock envelope fixed structure that inverted "L" shape infolding hook platform and sealing cylinder are formed；It is a kind of by it
Or two or more combine carries out installation fixation；Wherein racetrack mushroom " T " platform, racetrack mushroom inverted " L " platform and rolled over
" L " type hook platform coordinates with runway hole to be installed；Inverted "L" shape infolding hook platform coordinates with U notches to be installed；Cucurbit structure hole and bifurcated cylinder
" π " lock station coordinates installation to mushroom；Circular hole and cylinder and sealing cylindrical fit installation.
Preferably, racetrack mushroom " T " platform is linked up with platform and is directly stretched runway location division and formed by racetrack evagination.
Preferably, the racetrack mushroom inverted " L " platform is made of cross break hook platform portion and straight extending portion.
Preferably, the inverted "L" shape hook platform rolled over directly stretches platform portion by folding hook and hook portion rolled over forms.
Preferably, the inverted "L" shape infolding hook platform directly stretches platform portion by folding hook and infolding hook portion forms.
Preferably, the bifurcated cylinder mushroom fall " π " lock station structure by centre cutting mouth, guide part, hook platform portion and straight
Stretch column composition；Hook platform portion is arranged on the straight end for stretching column, is symmetrical arranged cutting mouth among middle formed, the upper surface in hook platform portion is inclined
Tiltedly set and form guide part.
It is using the beneficial effect of above technical scheme：The blade of the utility model structure and the fixed of rotation axis implement knot
Structure, it is proposed that the mounting structure of multigroup cooperation, convenient installation, prevents blade from coming off from rotation axis.
Brief description of the drawings
Fig. 1 is the schematic diagram of agitating vane installation fixation hole configurations embodiment 1；
Fig. 2 is the schematic diagram of agitating vane installation fixation hole configurations embodiment 2；
Fig. 3 is the schematic diagram of agitating vane installation fixation hole configurations embodiment 3；
Fig. 4 is the schematic diagram of rotary spindle fixing structure embodiment 1；
Fig. 5 is the schematic diagram of rotary spindle fixing structure embodiment 2；
Fig. 6 is the schematic diagram of rotary spindle fixing structure embodiment 3；
Fig. 7 is the schematic diagram of rotary spindle fixing structure embodiment 4；
Fig. 8 is the schematic diagram of rotary spindle fixing structure embodiment 5；
Fig. 9 is blade and the schematic diagram of rotation shaft-assembling structure embodiment 1；
Figure 10 is blade and the schematic diagram of rotation shaft-assembling structure embodiment 2；
Figure 11 is blade and the schematic diagram of rotation shaft-assembling structure embodiment 3；
Figure 12 is the sectional view at assembling shown in Figure 11；
Figure 13 is blade and the schematic diagram of rotation shaft-assembling structure embodiment 4；
Figure 14 is blade and the schematic diagram of rotation shaft-assembling structure embodiment 5.
Embodiment
Describe the preferred embodiment of the utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 illustrates a kind of mounting structure of agitating vane, and mounting structure includes circular hole 11, runway hole 12, small gourd knot
Structure hole 13 and big cucurbit structure hole 14 form；It is two groups that wherein circular hole 11 and runway hole 12 are matched, circular hole 11 and runway hole
There is connecting portion 15 between 12；Small gourd structure hole 13 and big cucurbit structure hole 14 are separately positioned on the both ends of blade.
Fig. 2 illustrates the similar alternative arrangements of agitating vane, and mounting structure includes small gourd structure hole 21, cucurbit structure
Hole 23 and big cucurbit structure hole 22, small gourd structure hole 21 and big cucurbit structure hole 22 are separately positioned on the both ends of blade, cucurbit
Structure hole 23 is equipped with multiple be arranged between cucurbit structure hole 23 and big cucurbit structure hole 22.
Fig. 3 illustrates the similar alternative arrangements of agitating vane, and mounting structure includes circular hole 31, U-shaped notch 32, small gourd
Structure hole 33 and big cucurbit structure hole 34 form；It is two groups that wherein circular hole 31 and U-shaped notch 32 are matched, circular hole 31 and U-shaped
There is connecting portion 35 between notch 32, small gourd structure hole 33 and big cucurbit structure hole 34 are separately positioned on the both ends of blade.
Fig. 4 illustrates a kind of fixed structure of rotation axis, sets racetrack mushroom " T " platform 41 in rotation axis, it is by runway
Type evagination links up with platform 411 and directly stretches runway location division 412 and forms；Both ends correspond to cucurbit structure hole and are provided with bifurcated circle in rotation axis
Column mushroom fall " π " lock station.
As shown in figure 9, runway hole blade and a kind of a kind of installation fixed form one for rotating axle construction；Blade runway hole 12
Width be equal to the runway of rotation axis installation mounting hole and directly stretch the width of platform 412；The girth in blade runway hole 12 is equal to rotation axis
The girth of the runway hook platform 411 of mounting hole is installed；Runway hook platform of the blade runway hole 12 through rotation axis installation mounting hole
411, the width that platform 412 is directly stretched through after-contraction width to runway can be deformed, so as to lock limitation blade runway by hook platform 411
Hole 12 it is bilateral.
Fig. 5 illustrates another fixed structure of rotation axis, and racetrack mushroom inverted " L " platform 421 is set in rotation axis, and
" " letter lock envelope fixed structure 422 that racetrack mushroom inverted " L " platform 421 and cylinder 4211 are formed；Wherein racetrack mushroom inverted " L "
Platform is made of cross break hook platform portion 4212 and straight extending portion 4213, and both ends correspond to cucurbit structure hole and are provided with bifurcated cylinder mushroom in rotation axis
Mushroom fall " π " lock station.
As shown in Figure 10, a kind of another installation fixed form two of rotation axle construction of runway hole blade；Blade runway hole
12 will install fixation with racetrack mushroom inverted " L " platform 422, the fixed blade connecting portion 15 of " " letter lock envelope installation of fixed structure 421；
The width in blade runway hole 12 directly stretches the width of platform 4213 equal to the runway of rotation axis installation mounting hole；The week in blade runway hole 12
The girth of the long runway hook platform 4212 for being equal to rotation axis installation mounting hole.Mounting hole is installed through rotation axis in blade runway hole 12
Runway hook platform 4212, the width that platform 4212 is directly stretched through after-contraction width to runway can be deformed；Blade needs entirety at this time
Moved toward drive end, so that it is guaranteed that positioning round orifice 11 penetrates straight cylinder 4211, racetrack mushroom inverted " L " platform 422 will lock up at this time
Three sides in blade runway hole 12, while straight cylinder 4211 will coordinate racetrack mushroom inverted " L " platform 422 by blade runway hole 12 and circle
Connecting portion between hole 11 is implemented letter lock sealing " " and is determined, and 2 via holes (via hole 13, via hole 14) of blade will be with 2
Bifurcated cylinder mushroom fall " π " lock station (bifurcated cylinder mushroom fall " π " lock station 423, bifurcated cylinder mushroom fall " π " lock station 424) coordinate
Location and installation.Whole mounting structure realizes a kind of firm installation structure.
Fig. 6 illustrates another fixed structure of rotation axis, inverted "L" shape hook platform 433 rolled over is set in rotation axis, it is by rolling over
Hook directly stretches platform portion 4331 and hook portion rolled over 4332 forms；Both ends correspond to cucurbit structure hole and are provided with bifurcated cylinder mushroom in rotation axis
Mushroom fall " π " lock station.
As is illustrated by figs. 11 and 12, a kind of another installation fixed form three for rotating axle construction of runway hole blade；Blade
Runway hole 12 will install fixed (directly stretch platform portion 4331 by folding hook and hook portion rolled over 4332 forms) with inverted "L" shape hook platform 433；Leaf
The width in piece runway hole 12 directly stretches the width of platform 4331 equal to the runway of rotation axis installation mounting hole；The girth in blade runway hole 12
Slightly larger than the girth of the runway hook platform 4331 of rotation axis installation mounting hole.Blade runway hole 12 initially passes through rotation axis installation and fixes
The long hook platform 4332-1 in hole, rotating vane deformation directly stretch platform 4332 to runway through short hook platform 4332-2 after-contraction width
Width.Vane hole 12 will firmly be locked by the inverted "L" shape hook platform 433 of rotation axle construction at this time.
Fig. 7 illustrates another fixed structure of rotation axis, what inverted "L" shape infolding hook platform 503 and sealing cylinder 502 were formed
" " letter lock envelope fixed structure 50；Wherein inverted "L" shape infolding hook platform 503 directly stretches platform portion 5031 and infolding hook portion 5032 by folding hook
Form, both ends correspond to cucurbit structure hole and are provided with bifurcated cylinder mushroom " π " lock station in rotation axis.
As shown in figure 13, U notches and a kind of another installation fixed form four for rotating axle construction of circular hole combined blade；Leaf
The U-shaped hole 32 of piece will be mounted laterally fixation with inverted "L" shape infolding hook platform 503, while lock seaming 502 groups of column of sealing is inserted in the deformation of circular hole 31
Connecting portion 35 between a kind of fixed blade circular hole 31 of " " letter lock envelope installation of fixed structure 50 and U-shaped hole 32, realizes deformation
Dislocation sealing, letter lock is fixed " " for formation, and structure is reliable；The width in the U-shaped hole 32 of blade is equal to the length of inverted "L" shape infolding hook platform 503
Degree.Whole mounting structure realizes a kind of firm installation structure.
Fig. 8 illustrates another fixed structure of rotation axis, and cucurbit structure hole is corresponded in rotation axis and sets bifurcated cylinder mushroom
Mushroom fall " π " lock station 60, the bifurcated cylinder mushroom fall " π " lock station 60 structure by centre cutting mouth 601, guide part 602, hook platform portion
603 and straight stretch column 604 and form；Hook platform portion 603 is arranged on the straight end for stretching column 604, is symmetrical arranged cutting mouth among middle formed
601, the upper surface in hook platform portion 603 is obliquely installed to form guide part 602.
As shown in figure 14, a kind of another installation fixed form five for rotating axle construction of hardy hole combined blade；By cucurbit
Structure hole 21 is inserted in bifurcated cylinder mushroom " π " lock station 60 by deformation；Directly stretch the diameter of column and the big cucurbit of cucurbit structure hole
Structure bore dia is identical, and 60 outer circumference of " π " lock station is close with the girth of cucurbit structure hole for cylinder mushroom.It is middle during installation
The top of mouth 601 is cut when guide part 602 is by external force, fixation can be easily installed to contract to a certain degree.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (8)
1. blade and the fixed of rotation axis implement structure, which is equipped with installation mounting hole, which consolidates equipped with blade
Determine structure, it is characterised in that it is described installation mounting hole include circular hole, cucurbit structure hole, runway hole and U notches, by its one kind or
Two or more combine carries out installation fixation, and blade fixing structure is the corresponding buckle structure for installing mounting hole.
2. blade according to claim 1 and the fixed of rotation axis implement structure, it is characterised in that the cucurbit structure hole
It is made of big hole and the small sircle hole for being arranged on its edge, both central axes are consistent with the installation direction of blade.
3. blade according to claim 1 and the fixed of rotation axis implement structure, it is characterised in that the blade fixed knot
Structure includes racetrack mushroom " T " platform, racetrack mushroom inverted " L " platform, " L " type hook platform rolled over, inverted "L" shape infolding hook platform and bifurcated circle
Column mushroom fall " π " lock station；" " letter lock envelope fixed structure that racetrack mushroom inverted " L " platform and cylinder are formed；Inverted "L" shape infolding hook
" " letter lock envelope fixed structure that platform and sealing cylinder are formed；Combined and install admittedly by its one or more
It is fixed；Wherein racetrack mushroom " T " platform, racetrack mushroom inverted " L " platform and " L " type hook platform rolled over and runway hole, which coordinate, installs；Inverted " L "
Type infolding hook platform coordinates with U notches to be installed；" π " lock station coordinates installation to cucurbit structure hole with bifurcated cylinder mushroom；Circular hole and circle
Column and sealing cylindrical fit installation.
4. blade according to claim 3 and the fixed of rotation axis implement structure, it is characterised in that the racetrack mushroom
" T " platform is linked up with platform and is directly stretched runway location division and formed by racetrack evagination.
5. blade according to claim 3 and the fixed of rotation axis implement structure, it is characterised in that the racetrack mushroom
Inverted " L " platform is made of cross break hook platform portion and straight extending portion.
6. blade according to claim 3 and the fixed of rotation axis implement structure, it is characterised in that the inverted " L " rolled over
Type hook platform directly stretches platform portion by folding hook and hook portion rolled over forms.
7. blade according to claim 3 and the fixed of rotation axis implement structure, it is characterised in that in the inverted "L" shape
Folding hook platform directly stretches platform portion by folding hook and infolding hook portion forms.
8. blade according to claim 3 and the fixed of rotation axis implement structure, it is characterised in that the bifurcated cylinder mushroom
Mushroom falls the structure of " π " lock station and by centre cutting mouth, guide part, hook platform portion and straight stretch column and form；Hook platform portion, which is arranged on, directly stretches column
End, is symmetrical arranged cutting mouth among middle formed, the upper surface in hook platform portion is obliquely installed to form guide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227099.4U CN207352357U (en) | 2017-09-21 | 2017-09-21 | Blade and the fixed of rotation axis implement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227099.4U CN207352357U (en) | 2017-09-21 | 2017-09-21 | Blade and the fixed of rotation axis implement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352357U true CN207352357U (en) | 2018-05-11 |
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ID=62410520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227099.4U Active CN207352357U (en) | 2017-09-21 | 2017-09-21 | Blade and the fixed of rotation axis implement structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207352357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765769A (en) * | 2019-03-21 | 2019-05-17 | 江西凯利德科技有限公司 | It is a kind of to stir and transmit developer device and developer supply case |
-
2017
- 2017-09-21 CN CN201721227099.4U patent/CN207352357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765769A (en) * | 2019-03-21 | 2019-05-17 | 江西凯利德科技有限公司 | It is a kind of to stir and transmit developer device and developer supply case |
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