CN102698637A - Stirring head and stirring device with same - Google Patents
Stirring head and stirring device with same Download PDFInfo
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- CN102698637A CN102698637A CN201210129750XA CN201210129750A CN102698637A CN 102698637 A CN102698637 A CN 102698637A CN 201210129750X A CN201210129750X A CN 201210129750XA CN 201210129750 A CN201210129750 A CN 201210129750A CN 102698637 A CN102698637 A CN 102698637A
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- stirring
- head
- fixture
- shaft
- wheel hub
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Abstract
The invention relates to a stirring head which comprises a stirring shaft and a stirring paddle. The stirring paddle comprises a hub and a blade; the blade is arranged on the hub; the hub is sleeved on the stirring shaft; the periphery of the stirring shaft is provided with a groove; the hub is provided with a fixing component; and the fixing end of the fixing component matches with the groove. The invention also relates to a stirring device which comprises a motor, a speed reducer and a stirring head; the motor is used for driving the stirring head to rotate through the speed reducer; and the stirring head is the stirring head provided by the invention. The stirring head and the stirring device with the stirring head are simple in structure, and the paddle can be installed and changed conveniently.
Description
Technical field
The present invention relates to a kind of paddle, relate in particular to a kind of convenient stirring-head of installing.
The invention still further relates to a kind of agitating device, relate in particular to a kind of convenient agitating device that stirring-head is installed.
Background technology
Normal agitating device is a kind ofly to make liquid, gas medium forced convection and make its even mixing, and the heat transfer between can hardening constituent, the equipment of mass transfer.Agitating device is that three parts are formed by agitator, transmission device, shaft mainly.Agitator mainly is made up of paddle or impeller, attached member, and transmission device mainly contains compositions such as motor, reductor, support, and the shaft owner will be made up of shaft, bearing, shaft coupling etc.
And at present, common paddle is because its mechanical strength is lower, and blade is fragile, is the easy consumption parts that very easily sustain damage in the agitating device and wear and tear.And the paddle that adopts shaft coupling or flange will be located on the wheel hub mostly in the stirring-head is connected with shaft; And adopt this kind connected mode;, the process of paddle need on wheel hub and the shaft screw all align on two flanges or the shaft coupling correctly to install in being installed; If it is not right to eye or connection angle screw to occur, all can impact installation process and installation effect.Therefore, adopt the stirring-head installation process of this kind connected mode extremely inconvenient, also higher to the skilled operation degree requirement of installation personnel.And on the other hand; If in paddle installation or replacing process, deviation occurs; Easily the operation stability to whole agitating device impacts, and the inordinate wear and the loss of devices such as the flange that causes simultaneously being used for fixing in the agitating device, shaft coupling have increased cost.And,,, or even need rework further carrying out of influence operation if can't reach the mixed effect of expectation because the instability of agitating device operation can influence the alternate mixed effect of medium simultaneously.
Summary of the invention
The invention solves above technical problem, provide a kind of simple in structure, install and change paddle stirring-head and agitating device thereof easily.
The present invention solves the technical scheme that above technical problem adopts: a kind of stirring-head is provided; Comprise shaft 1, paddle 2, said paddle 2 comprises wheel hub 3 and is arranged on the blade 4 on the wheel hub 3 that said wheel hub 3 is set on the shaft 1; Wherein, The periphery of said shaft 1 is provided with groove 11, and said wheel hub 3 is provided with fixture 5, and the positioning end 51 and the groove 11 of said fixture 5 are complementary.
Preferably, said wheel hub 3 is provided with through hole 31, and said fixture 5 is arranged in said through hole 31.
Further, said through hole 31 is a ladder hole, and said fixture 5 is arranged with spring 6, and said spring 6 is replaced between said ladder hole 31 and said positioning end 51.
Said fixture 5 also is provided with screens groove 52, and said wheel hub 3 is provided with Elastic buckle 32, and said screens groove 52 fastens with said Elastic buckle 32.
Said shaft 1 periphery is provided with anti-corrosion layer 7.Further, said anti-corrosion layer 7 is processed by titanium or titanium alloy.
The number of said groove 11 is two or more, and it is evenly distributed in the periphery of said shaft 1.
Said fixture 5 is processed by titanium alloy or the periphery of said fixture 5 is provided with titanium alloy layer.
A kind of agitating device comprises motor, decelerator and stirring-head, and said motor drives the stirring-head rotation through decelerator, it is characterized in that said stirring-head is aforesaid each described stirring-head.
The invention has the beneficial effects as follows: of the present invention simple in structure; And since the present invention be located on the shaft groove be located at the use that matches between the paddle wheel hub upper fixing element; Between fixture and groove angle not to the time can't install, avoided owing to angle in the installation process not to the flange that causes or the damage of shaft coupling.On the other hand, be not threaded, avoided in the installation process, install and to change paddle convenient for the demand of instrument owing to do not adopt between groove that is provided with and the fixture.
In addition, the setting of spring makes installs and to change paddle convenient, and when fixture was aimed at the groove on the shaft, the active force through spring directly pushed fixture in the groove, does not need fixture to be exerted oneself again; When needs take off, only need fixture outwards be pulled vertically and can take off wheel hub.
And the setting of screens groove also can make the fixation of fixture more stable on Elastic buckle and the fixture; When only on fixture, applying enough outside vertically greatly pulling force; Fixture just can be deviate from from through hole and groove, avoids the loosening of fixture and wheel hub in the operating process.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the enlarged diagram of A in the embodiment of the invention 1;
Fig. 3 is the structural representation of the embodiment of the invention 2;
Fig. 4 is the enlarged diagram of B in the embodiment of the invention 2;
1. shaft, 11. grooves, 2. paddle, 3. wheel hub, 31. through holes, 32. Elastic buckles, 4. blade, 5. fixture, 51. positioning ends, 52. screens grooves, 6. spring, 7. anti-corrosion layer.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Embodiment 1:
A kind of stirring-head as depicted in figs. 1 and 2; Comprise shaft 1, paddle 2, said paddle 2 comprises wheel hub 3 and is arranged on the blade 4 on the wheel hub 3 that said wheel hub 3 is set on the shaft 1; Wherein, The periphery of said shaft 1 is provided with groove 11, and said wheel hub 3 is provided with fixture 5, and the positioning end 51 and the groove 11 of said fixture 5 are complementary.The use that matches between groove 11 and the fixture 5, fixture 5 and 11 angles of groove not to the time can't install, avoided owing to angle in the installation process not to the flange that causes or the damage of shaft coupling.On the other hand, be not threaded, avoided in the installation process, install and to change paddle convenient for the demand of instrument owing to adopt between groove 11 that is provided with and the fixture 5.
Further, said shaft 1 periphery is provided with anti-corrosion layer 7, and said anti-corrosion layer 7 is processed by titanium or titanium alloy; Said fixture 5 is processed by titanium alloy or the periphery of said fixture 5 is provided with titanium alloy layer.Making stirring-head to adapt to uses in complex environment.
In the technical scheme of present embodiment, said wheel hub 3 is provided with through hole 31, and said fixture 5 is arranged in said through hole 31.And said through hole 31 is a ladder hole, and said fixture 5 is arranged with spring 6, and said spring 6 is replaced between said ladder hole 31 and said positioning end 51.When fixture 5 alignment indentation 11, the active force through spring 6 directly pushes fixture 5 in the groove 11, does not need to fixture 5 firmly again; , needs only need the outside vertically pulling of fixture 5 can be taken off wheel hub 3 when taking off.
In the technical scheme of present embodiment, the number of said groove 11 is two or more, and the periphery that it is evenly distributed in said shaft 1 makes that wheel hub 3 is stressed more even, helps the stable operation of equipment.
Embodiment 2:
Like Fig. 3 and a kind of stirring-head shown in Figure 4, the difference of itself and embodiment 1 is that said fixture 5 is provided with screens groove 52, and said wheel hub 3 is provided with Elastic buckle 32, and said screens groove 52 fastens with said Elastic buckle 32.This setting can make the fixation of fixture 5 more stable, and when only on fixture 5, applying enough big outside vertically pulling force, fixture 5 just can be deviate from from through hole 31 and groove 11, avoids the loosening of fixture 5 and wheel hub 3 in the operating process.
A kind of agitating device comprises motor, decelerator and stirring-head, and said motor drives the stirring-head rotation through decelerator, it is characterized in that, said stirring-head is as above any stirring-head described in the embodiment 1 or 2.
Above present embodiment is merely wherein two kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (9)
1. stirring-head; Comprise shaft (1), paddle (2), said paddle (2) comprises wheel hub (3) and is arranged on the blade (4) on the wheel hub (3) that said wheel hub (3) is set on the shaft (1); It is characterized in that; The periphery of said shaft (1) is provided with groove (11), and said wheel hub (3) is provided with fixture (5), and the positioning end (51) of said fixture (5) is complementary with groove (11).
2. stirring-head as claimed in claim 1 is characterized in that, said wheel hub (3) is provided with through hole (31), and said fixture (5) is arranged in said through hole (31).
3. stirring-head as claimed in claim 2 is characterized in that, said through hole (31) is a ladder hole, and said fixture (5) is arranged with spring (6), and said spring (6) is replaced between said ladder hole (31) and said positioning end (51).
4. stirring-head as claimed in claim 2 is characterized in that, said fixture (5) also is provided with screens groove (52), and said wheel hub (3) is provided with Elastic buckle (32), and said screens groove (52) and said Elastic buckle (32) fasten.
5. stirring-head as claimed in claim 1 is characterized in that: said shaft (1) periphery is provided with anti-corrosion layer (7).
6. stirring-head as claimed in claim 5 is characterized in that: said anti-corrosion layer (7) is processed by titanium or titanium alloy.
7. stirring-head as claimed in claim 1 is characterized in that, the number of said groove (11) is two or more, and it is evenly distributed in the periphery of said shaft (1).
8. stirring-head as claimed in claim 1 is characterized in that, said fixture (5) is processed by titanium alloy or the periphery of said fixture (5) is provided with titanium alloy layer.
9. an agitating device comprises motor, decelerator and stirring-head, and said motor drives the stirring-head rotation through decelerator, it is characterized in that said stirring-head is each described stirring-head of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129750.XA CN102698637B (en) | 2012-04-28 | 2012-04-28 | Stirring head and stirring device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129750.XA CN102698637B (en) | 2012-04-28 | 2012-04-28 | Stirring head and stirring device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102698637A true CN102698637A (en) | 2012-10-03 |
| CN102698637B CN102698637B (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210129750.XA Active CN102698637B (en) | 2012-04-28 | 2012-04-28 | Stirring head and stirring device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102698637B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258799A (en) * | 2014-09-25 | 2015-01-07 | 旭泰（太仓）精细化工有限公司 | Reaction kettle stirring blade fixing device |
| CN107138073A (en) * | 2017-06-29 | 2017-09-08 | 重庆都英科技有限公司 | A kind of miniature agitator tank of install convenient |
| CN108273408A (en) * | 2018-02-12 | 2018-07-13 | 美通重机有限公司 | A kind of dismountable stirring arm configuration |
| CN108972931A (en) * | 2018-07-26 | 2018-12-11 | 芜湖市黄山松工业地坪新材料有限公司 | Agitating device is used in a kind of processing of epoxide resin material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058354A (en) * | 1990-07-27 | 1992-02-05 | 通用信号公司 | The axle dress of blender impeller is set up and is equipped with |
| CN200978819Y (en) * | 2006-12-04 | 2007-11-21 | 上海连成（集团）有限公司 | Large axle sleeve positioning structure |
| CN201359317Y (en) * | 2009-01-20 | 2009-12-09 | 浙江帅康电气股份有限公司 | Range hood with switch fixing mechanism |
| CN202151556U (en) * | 2011-07-22 | 2012-02-29 | 浙江长江搅拌设备有限公司 | Sanitary stirrer |
| CN202666725U (en) * | 2012-04-28 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Stirring head and stirring device provided with the same |
-
2012
- 2012-04-28 CN CN201210129750.XA patent/CN102698637B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058354A (en) * | 1990-07-27 | 1992-02-05 | 通用信号公司 | The axle dress of blender impeller is set up and is equipped with |
| CN200978819Y (en) * | 2006-12-04 | 2007-11-21 | 上海连成（集团）有限公司 | Large axle sleeve positioning structure |
| CN201359317Y (en) * | 2009-01-20 | 2009-12-09 | 浙江帅康电气股份有限公司 | Range hood with switch fixing mechanism |
| CN202151556U (en) * | 2011-07-22 | 2012-02-29 | 浙江长江搅拌设备有限公司 | Sanitary stirrer |
| CN202666725U (en) * | 2012-04-28 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Stirring head and stirring device provided with the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258799A (en) * | 2014-09-25 | 2015-01-07 | 旭泰（太仓）精细化工有限公司 | Reaction kettle stirring blade fixing device |
| CN107138073A (en) * | 2017-06-29 | 2017-09-08 | 重庆都英科技有限公司 | A kind of miniature agitator tank of install convenient |
| CN108273408A (en) * | 2018-02-12 | 2018-07-13 | 美通重机有限公司 | A kind of dismountable stirring arm configuration |
| CN108972931A (en) * | 2018-07-26 | 2018-12-11 | 芜湖市黄山松工业地坪新材料有限公司 | Agitating device is used in a kind of processing of epoxide resin material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102698637B (en) | 2015-01-14 |
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