CN203990500U - A kind of paddle - Google Patents
A kind of paddle Download PDFInfo
- Publication number
- CN203990500U CN203990500U CN201420468469.3U CN201420468469U CN203990500U CN 203990500 U CN203990500 U CN 203990500U CN 201420468469 U CN201420468469 U CN 201420468469U CN 203990500 U CN203990500 U CN 203990500U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- oar
- cylindrical
- axle
- keyways
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of paddle, comprise oar axle, several adjustable propeller, fixing oar, two keys; The cylindrical of oar axle is provided with one, two key of two keyways and is separately positioned in two keyways one; Several adjustable propellers are distributed on the axial direction of oar axle, adjustable propeller comprises axle sleeve one, several blade one, screw one, axle sleeve one is movably arranged on by its inner circle on the cylindrical of oar axle, and the cylindrical of axle sleeve one is provided with screw one, and several blades one are distributed on the cylindrical of axle sleeve one; Fixing oar is arranged on the lower end of oar axle, fixing oar comprises axle sleeve two, several blade two, screw two, and axle sleeve two is movably arranged on by its inner circle on the cylindrical of oar axle, and the cylindrical of axle sleeve two is provided with screw two, several blades two are distributed on the cylindrical of axle sleeve two, and the bottom of blade two is arcuate structure; The utility model is easy to operate, stirring efficiency is high, adjustable propeller Height Adjustable.
Description
Technical field
The utility model relates to a kind of paddle, especially relates to a kind ofly for stirring the paddle of feed liquid, belongs to field of mechanical technique.
Background technology
While stirring the feed liquid in arc-shaped pot at present, because misfit with the bottom of a pan paddle bottom, the solid that is deposited in the bottom of a pan cannot stir, waste material.The height of each feed liquid is different, and because paddle cannot up-down adjustment, the blade in feed liquid has to have more and lacks, and stirring efficiency differs, and affects stirring efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of paddle, and this device stirring efficiency is high, and adjustable-height.
The utility model is achieved by the following technical programs:
A kind of paddle, comprises oar axle, several adjustable propeller, fixing oar, two keys; The cylindrical of oar axle is provided with one, two key of two keyways and is separately positioned in two keyways one; Several adjustable propellers are distributed on the axial direction of oar axle, adjustable propeller comprises axle sleeve one, several blade one, screw one, axle sleeve one is circular parts, axle sleeve one is movably arranged on by its inner circle on the cylindrical of oar axle, the inner circle of axle sleeve one is provided with two keyways two, the position of two keyways two is corresponding one by one with the position of two keyways one, two keyways two are connected with two keys respectively, the cylindrical of axle sleeve one is provided with screw one, one end of screw one is tightened on the cylindrical of oar axle, and several blades one are distributed on the cylindrical of axle sleeve one; Fixing oar is arranged on the lower end of oar axle, fixing oar comprises axle sleeve two, several blade two, screw two, axle sleeve two is circular parts, axle sleeve two is movably arranged on by its inner circle on the cylindrical of oar axle, the inner circle of axle sleeve two is provided with two keyways three, the position of two keyways three is corresponding one by one with the position of two keyways one, two keyways three are connected with two keys respectively, the cylindrical of axle sleeve two is provided with screw two, one end of screw two is tightened on the cylindrical of oar axle, several blades two are distributed on the cylindrical of axle sleeve two, and the bottom of blade two is arcuate structure.
The utility model is further realized by the following technical programs:
Aforesaid a kind of paddle, the angle between two keyways one is 90 °.
Aforesaid a kind of paddle, key protrudes keyway one and the degree of depth lower than keyway two, keyway three.
Aforesaid a kind of paddle, axle sleeve one and axle sleeve two coordinate with oar shaft clearance.
Aforesaid a kind of paddle, coordinating between key and keyway two, keyway three is matched in clearance.
The utility model is adjustable at the axial direction of oar axle by several adjustable propellers, in the time that feed liquid height is different, regulates the height of adjustable propeller can realize multiple adjustable propellers in the inner stirring of feed liquid, and efficiency is high; Only need unclamp screw one, move up and down axle sleeve one, then tighten screw one, can complete adjustment, easy to operate, in the time that blade one need to be changed, only original blade one need be unloaded, load onto new blade, without changing whole adjustable propeller, save use cost; The fixing oar of bottom of the present utility model is provided with the blade two with radian, and the radian of this blade is consistent with the radian in the bottom of a pan, can stir like this sediment of feed liquid, fully stirs feed liquid even, saves material.
Advantage and disadvantage of the present utility model, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiment, only provide as an example with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is A-A cutaway view of the present utility model;
Fig. 3 is B-B cutaway view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model comprises oar axle 1, two adjustable propellers 2, fixing oar 3, two keys 4, the angle that the cylindrical of oar axle 1 is provided with between one 11, two keyways 1 of two keyways is 90 °, and two keys 4 are separately positioned in two keyways 1, two adjustable propellers 2 are distributed on the axial direction of oar axle 1, adjustable propeller 2 comprises axle sleeve 1, four blades 1, screw 1, axle sleeve 1 is circular parts, axle sleeve 1 is movably arranged on by its inner circle on the cylindrical of oar axle 1, the inner circle of axle sleeve 1 is provided with two keyways 2 211, the position of two keyways 2 211 is corresponding one by one with the position of two keyways 1, two keyways 2 211 are connected with two keys 4 respectively, the cylindrical of axle sleeve 1 is provided with screw 1, one end of screw 1 is tightened on the cylindrical of oar axle 1, four blades 1 are distributed on the cylindrical of axle sleeve 1, fixing oar 3 is arranged on the lower end of oar axle 1, fixing oar 3 comprises axle sleeve 2 31, four blades 2 32, screw 2 33, axle sleeve 2 31 is circular parts, axle sleeve 2 31 is movably arranged on by its inner circle on the cylindrical of oar axle 1, the inner circle of axle sleeve 2 31 is provided with two keyways 3 311, the position of two keyways 3 311 is corresponding one by one with the position of two keyways 1, two keyways 3 311 are connected with two keys 4 respectively, the cylindrical of axle sleeve 2 31 is provided with screw 2 33, one end of screw 2 33 is tightened on the cylindrical of oar axle 1, four blades 2 32 are distributed on the cylindrical of axle sleeve 2 31, the bottom of blade 2 32 is arcuate structure.Key 4 protrudes keyway 1 and the degree of depth lower than keyway 2 211, keyway 3 311; Axle sleeve 1 and axle sleeve 2 31 and oar axle 1 matched in clearance; Coordinating between key 4 and keyway 2 211, keyway 3 311 is matched in clearance.
Can, according to the height of two adjustable propellers 2 of the height adjustment of feed liquid, only need unclamp screw 1, move up and down axle sleeve 1, axle sleeve 1 moves along key 4, is transferred to after correct position, then tightens screw 1; The blade 2 32 of the fixing oar 3 of bottom is consistent with the radian in the bottom of a pan, can stir like this sediment of feed liquid.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (5)
1. a paddle, is characterized in that: comprise oar axle, several adjustable propeller, fixing oar, two keys, the cylindrical of described oar axle is provided with two keyways one, and described two keys are separately positioned in two keyways one, described several adjustable propeller is distributed on the axial direction of oar axle, described adjustable propeller comprises axle sleeve one, several blades one, screw one, described axle sleeve one is circular parts, described axle sleeve one is movably arranged on by its inner circle on the cylindrical of oar axle, the inner circle of described axle sleeve one is provided with two keyways two, the position of described two keyways two is corresponding one by one with the position of two keyways one, described two keyways two are connected with two keys respectively, the cylindrical of described axle sleeve one is provided with screw one, one end of described screw one is tightened on the cylindrical of oar axle, described several blade one is distributed on the cylindrical of axle sleeve one, described fixing oar is arranged on the lower end of oar axle, described fixing oar comprises axle sleeve two, several blades two, screw two, described axle sleeve two is circular parts, described axle sleeve two is movably arranged on by its inner circle on the cylindrical of oar axle, the inner circle of described axle sleeve two is provided with two keyways three, the position of described two keyways three is corresponding one by one with the position of two keyways one, described two keyways three are connected with two keys respectively, the cylindrical of described axle sleeve two is provided with screw two, one end of described screw two is tightened on the cylindrical of oar axle, described several blade two is distributed on the cylindrical of axle sleeve two, the bottom of described blade two is arcuate structure.
2. a kind of paddle as claimed in claim 1, is characterized in that: the angle between described two keyways one is 90 °.
3. a kind of paddle as claimed in claim 1, is characterized in that: described key protrudes keyway one and the degree of depth lower than keyway two, keyway three.
4. a kind of paddle as claimed in claim 1, is characterized in that: described axle sleeve one and axle sleeve two coordinate with oar shaft clearance.
5. a kind of paddle as claimed in claim 1, is characterized in that: coordinating between described key and keyway two, keyway three is matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468469.3U CN203990500U (en) | 2014-08-20 | 2014-08-20 | A kind of paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468469.3U CN203990500U (en) | 2014-08-20 | 2014-08-20 | A kind of paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990500U true CN203990500U (en) | 2014-12-10 |
Family
ID=52030572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468469.3U Expired - Fee Related CN203990500U (en) | 2014-08-20 | 2014-08-20 | A kind of paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251410A (en) * | 2015-11-17 | 2016-01-20 | 苏州市金翔钛设备有限公司 | Titanium stirring paddle capable of adjusting height |
| CN108246229A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle fast reaction component |
| CN109719846A (en) * | 2019-02-25 | 2019-05-07 | 马鞍山市佳联机械有限公司 | A kind of combined type mixing arm of adjustable angle |
-
2014
- 2014-08-20 CN CN201420468469.3U patent/CN203990500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251410A (en) * | 2015-11-17 | 2016-01-20 | 苏州市金翔钛设备有限公司 | Titanium stirring paddle capable of adjusting height |
| CN108246229A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle fast reaction component |
| CN109719846A (en) * | 2019-02-25 | 2019-05-07 | 马鞍山市佳联机械有限公司 | A kind of combined type mixing arm of adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |