CN2061860U - Multi-shaft planetary stirrer - Google Patents
Multi-shaft planetary stirrer Download PDFInfo
- Publication number
- CN2061860U CN2061860U CN89221590.9U CN89221590U CN2061860U CN 2061860 U CN2061860 U CN 2061860U CN 89221590 U CN89221590 U CN 89221590U CN 2061860 U CN2061860 U CN 2061860U
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Abstract
The utility model relates to a multi-shaft multi-speed planetary stirring device whose stirring shafts make various composite motions. The utility model is especially suitable for separately stirring solid particles in the thick fluid. Reciprocating motions are added on planetary stirring shafts of the device, which can rotate and make revolution around a central shaft by a mechanical reciprocating mechanism or a hydraulic reciprocating mechanism, and besides, the traces of stirring paddles are changed into non-superposed space traces. The past plane stirring mode with single motion is changed. The utility model effectively overcomes the dead zone in the stirring groove, increasing the mixing effect, and improving the product quality. The utility model has favorable stirring effect on liquid with the high viscidity in the coating industry.
Description
The utility model relates to multiaxis, how fast, and shaft is made the planetary mixer of multiple compound motion.Especially for the agitating device that solid particle is disperseed in thick liquid.
The device that is used for liquid agitation at present is generally the single shaft fixed mixer.When being used to stir thick liquid, mixing usefulness is low, and product percent of pass is poor, and the product sample of Japanese for this reason shallow field Co., Ltd. and Singapore NISSEI ENGINEERING CO.PTE LTD company has been introduced a kind of diaxon planetary stirring machine.This machine is by a central stirring shaft, a not only rotation but also form around parts such as the planet shaft of central stirring shaft revolution and epicyclic gearboxes.Central stirring shaft and epicyclic gearbox are fixedly connected and are driven stirring at low speed by epicyclic gearbox, and the planet shaft is contained on the epicyclic gearbox prejudicially, are revolved round the sun around central shaft by the gear-box driving in the high speed rotation.This device has improved the mixing usefulness that stirs in the plane greatly, but also has a dead band when stirring near bottom land and liquid level, and the upper and lower internal circulating load of feed liquid is less, especially when stirring thick liquid, is still waiting improvement.
The purpose of this utility model is in not only rotation but also additional reciprocating motion on the planet shaft of central stirring shaft revolution, and stir material on the space tracking that paddle is not all overlapped in groove, not only eliminated near the dead band of bottom land and liquid level, and increased the upper and lower internal circulating load of feed liquid, improve and mix usefulness.
Invention main points of the present utility model are: the output with the reciprocator of mechanical reciprocator or hydraulic pressure connects with the planet shaft, makes it in not only rotation but also done upper and lower reciprocating motion by drive in the central shaft revolution; The planet shaft be contained in the axle sleeve can upper and lower slip axle; Being contained on the epicyclic gearbox of axle sleeve off-centre; The reciprocating speed of planet shaft and its revolution speed around central shaft (being the speed of planet gear-box) keep certain ratio so that the stirring track of paddle in the space all do not overlap, and its speed ratio range of choice is: paddle this highest (or minimum) point in tank diameter is spent with respect to the center differential seat angle aliquant 360 of the highest (or minimum) point last time.
The mechanical reciprocator that the utility model adopts drives the reciprocating motion of planet shaft can adopt space cam-guide rod-swing-bar mechanism, also can adopt reciprocal screw mechanism, toggle etc.Adopting hydraulic pressure reciprocator can be the fixed oil cylinder reciprocator with piston.
Implementation method of the present utility model is disclosed in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is a structure principle chart of the present utility model.
Accompanying drawing 2 is the structure principle charts that adopt cylinder plough groove type cam mechanism.
Accompanying drawing 3 is the structural representations that adopt the oil cylinder mechanism with reciprocating-piston.
Accompanying drawing 4 is the structural representations that adopt reciprocal screw mechanism.
As shown in Figure 1: the utility model is to implement like this.Spline housing 24 is driven do rotation at a high speed by solid shafting 11 through gear 12 and gear 13, and spline housing drives splined shaft 20 again and does the high speed rotation.Spline housing is installed on the epicyclic gearbox 10 prejudicially by bearing.Epicyclic gearbox is connected with hollow shaft 9.Motor 2 drives hollow shaft and epicyclic gearbox low speed rotation by gear 3.This motion makes the splined shaft of doing rotation do the low speed revolution with the planet gear-box around central axis again.In addition, epicyclic gearbox drives paddle 27, near stirring at low speed tank diameter 26 walls by axle 14.
For additional again reciprocating motion the on splined shaft, by bearing 16 a rotating space cam 4 is installed in bearing block 21 outsides (or on hollow shaft) of hollow shaft.What the utility model adopted is single stope, the space cam of double wave shape.Have the gear teeth on the cam, driven the rotation of doing with respect to hollow shaft with being contained in gear 17 engagements on the motor 2.Its working face contacts with the roller 23 of push rod 5 ends, and push rod 5 can be in the 22 li slips of guide rail that are installed on the epicyclic gearbox, and have back-moving spring 8.Space cam drives push rod 5 and does upper and lower reciprocating motion according to certain rules.Appropriate location, push rod middle part connects with fork 7 with bearing pin 6, make the fork swing, fork also is contained on the epicyclic gearbox, its end is hinged with the support that is fixed on the epicyclic gearbox, the other end is stirred the bearing pin 18 that is fixed together with thrust bearing 19 outer ring supports, thrust bearing is contained in planet and stirs on the spindle nose, and like this, fork is passed to upper and lower reciprocating motion on the splined shaft 20 that is rotating by thrust bearing moving back and forth the amplification back.
In the splined shaft lower end toothed disc type paddle 25 is housed, when it does the high speed rotation with splined shaft,, also in tank diameter, move reciprocatingly, so it stirs the space tracking of track for constantly shifting one's position along spline housing around the central axis revolution.In order to make every to stir track and do not overlap, strengthen and mix usefulness, the number of teeth of the utility model by control gear 17 and the gear on cam 4 tops be the method for gear 15 and the gear ratio of gear 3 when, makes rotating cam and epicyclic gearbox that certain differential be arranged.The alternative condition of the gear ratio of these two pairs of gears is: make paddle in groove this highest (or minimum) point relatively with last time the highest (or minimum) point between center differential seat angle aliquant 360 spend.
Above-described space cam can also replace with the cylinder plough groove type cam mechanism of double face, as shown in Figure 2, the groove and the guide rod 28 of cylinder plough groove type cam 29 match, and move reciprocatingly according to certain rules in the guide rail 22 of guide rod on being fixed in epicyclic gearbox.Guide rod connects with fork 7 with bearing pin 6, and the reciprocating motion that fork will amplify is passed on the splined shaft 20.
Above-described two kinds of cams can be monophasic waveform, also can be many waveforms.
The utility model also can adopt other mechanical type reciprocator to realize.
As shown in Figure 4: back and forth leading screw 36 connects with the screw 37 of axial restraint, when the screw work just, during counter-rotating, the drive leading screw is reciprocating.Cross bar 32 is passed through in the leading screw lower end, bearing 33, and axle sleeve 34, it is reciprocating that cantilever 35 and two-direction thrust bearing 19 drive planet shafts 20.
When the utility model had the oil cylinder mechanism enforcement of reciprocating-piston as if employing, its main points were: (as shown in Figure 3).
Adorn an oil cylinder 30 with reciprocating-piston on frame 1, piston rod 31 ends of oil cylinder are fixedly connected cross bar 32.Piston rod drives the upper and lower reciprocating motion of bearing 33 outer seats by cross bar, reciprocating force reaches bearing inner race by ball, bearing inner race cooperates with axle sleeve 34 on being contained in hollow shaft 9, between axle sleeve and the hollow shaft feather key is housed, therefore axle sleeve not only rotates with speed with hollow shaft, also can move reciprocatingly along hollow shaft.Axle sleeve one side is stretched out a cantilever 35, and its outer end is by two-direction thrust bearing 19 and planet shaft 20(splined shaft) connect, drive it and move reciprocatingly.
In order to make paddle on the space tracking that does not overlap, mix motion, can control reciprocating speed by flow speed control valve and make the revolution speed of itself and planetary reduction box that suitable ratio be arranged, its adjusting range is: make paddle last time the highest in groove.Aliquant 360 degree of (or minimum) some center differential seat angle relative and this highest (or minimum) point.
Can also control the stroke of reciprocating oil cylinder by the way of adjusting the travel switch position, reach the purpose of regulating the splined shaft stroke.
Effect of the present utility model:
The utility model adopts machinery or hydraulic mechanism to add reciprocating motion in not only rotation but also the planet stirring axle that revolves round the sun, making the stirring of in the past making the single movement form become the space multi-direction movement stirs, and guaranteed that the track of paddle in the space all do not overlap at every turn, make the stirring dead band in the tank diameter reduce to minimum degree, shortened the time of stirring and evenly mixing. The stirring power consumption of the required consumption of unit mass material mixing is reduced, and product quality improves. (20000～40000cp) liquid (such as pencil lacquer etc.) have good mixing effect to the coating industry medium-high viscosity.
Claims (7)
1, a kind of multiaxis, how fast, shaft is made the planet agitating device of multiple compound motion, this device is the solid shafting that rotates by at a high speed, the hollow shaft that slowly runs, epicyclic gearbox, central stirring shaft, and not only rotation but also form around the planet shaft of central shaft revolution, solid shafting connects with the planet shaft by gear, and hollow shaft and epicyclic gearbox are fixedly connected, and the planet shaft is contained on the epicyclic gearbox by bearing prejudicially, central stirring shaft is contained in the epicyclic gearbox bottom, it is characterized in that:
A) the planet shaft is to be contained in the axle sleeve slidably axle, and axle sleeve is contained on the epicyclic gearbox prejudicially by bearing,
B) output with mechanical reciprocator or hydraulic pressure reciprocator connects with the planet shaft,
C) range of choice of the reciprocating speed of planet shaft and its differential ratio around between the central shaft revolution speed is: make paddle in groove this highest (or minimum) point with respect to aliquant 360 degree of the center differential seat angle of last time the highest (or minimum) point.
2, agitating device according to claim 1 is characterized in that, the described mechanical reciprocator that connects with shaft is:
A) in the bearing block outside (or on hollow shaft) of hollow shaft, by bearing rotating space cam is housed, this cam top has the gear teeth, with driving gear engagement,
B) on the epicyclic gearbox guide rail is housed, the guide rod that can do upper and lower motion is arranged in the guide rail, its top contacts with cam working face, the appropriate location, stage casing connects with bearing pin with fork, fork one end is hinged with the support that is fixed on the epicyclic gearbox, and the other end connects with the planet shaft by thrust bearing
C) engagement of gear and another driving gear is equipped with on hollow shaft top, and the gear ratio range of choice of its gear ratio and cam upper gear and driving wheel thereof is: the center differential seat angle aliquant 360 that paddle this highest (or minimum) point is put with respect to last time the highest (or minimum) is spent.
3, agitating device according to claim 2 is characterized in that, described space cam is the space cam of single stope or the cylinder plough groove type cam of double face.
4, agitating device according to claim 2 is characterized in that, described guide rod is for the push rod of band back-moving spring or not with the guide rod of back-moving spring.
5, agitating device according to claim 1 is characterized in that, describedly is contained in the axle sleeve slidably that the planet shaft is the splined shaft that is contained in the spline housing.
6, agitating device according to claim 1 is characterized in that, the described hydraulic pressure reciprocator that connects with the planet shaft is:
A) on frame, adorn an oil cylinder with reciprocating-piston, the piston rod end of the oil cylinder cross bar that is fixedly connected, cross bar and bearing outer ring combine as a whole, bearing inner race cooperates with slidably axle sleeve on being contained in hollow shaft, a cantilever is stretched out in the axle sleeve outside, its outer end connects with the planet shaft by two-direction thrust bearing
B) the ratio range of choice between the reciprocating speed of piston and planetary reduction box revolution speed is: make paddle this highest (or minimum) point with respect to aliquant 360 degree of the center differential seat angle of last time the highest (or minimum) point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89221590.9U CN2061860U (en) | 1989-12-27 | 1989-12-27 | Multi-shaft planetary stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89221590.9U CN2061860U (en) | 1989-12-27 | 1989-12-27 | Multi-shaft planetary stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061860U true CN2061860U (en) | 1990-09-12 |
Family
ID=4876037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89221590.9U Withdrawn CN2061860U (en) | 1989-12-27 | 1989-12-27 | Multi-shaft planetary stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061860U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381342A (en) * | 2012-05-02 | 2013-11-06 | 成都创图科技有限公司 | Rotary mixer |
| CN104190303A (en) * | 2014-09-04 | 2014-12-10 | 郑州市聚能建筑机械有限公司 | Stirring device |
| CN107029598A (en) * | 2017-06-21 | 2017-08-11 | 吉兴远（天津）环保科技有限公司 | A kind of environmental protection coating material device |
| CN107053472A (en) * | 2017-06-21 | 2017-08-18 | 何叶青 | A kind of novel bridge construction equipment |
| CN107116690A (en) * | 2017-06-21 | 2017-09-01 | 何叶青 | A kind of bridge construction device |
| CN107159023A (en) * | 2017-06-21 | 2017-09-15 | 冯斌斌 | A kind of mixed stirring device of feed addictive |
| CN107243280A (en) * | 2017-06-21 | 2017-10-13 | 何水明 | A kind of municipal gardens desinsection matching device |
| CN107599202A (en) * | 2017-10-12 | 2018-01-19 | 乔欢欢 | Building construction plastic granule agitator |
| CN108607413A (en) * | 2018-04-02 | 2018-10-02 | 泸州职业技术学院 | Reciprocal adjustable blender |
| CN114177869A (en) * | 2021-12-16 | 2022-03-15 | 泸州职业技术学院 | Adjustable double-stirring reaction kettle |
| CN114570254A (en) * | 2022-02-24 | 2022-06-03 | 江苏滋百农生态农业股份有限公司 | Automatic processing device for functional microbial organic fertilizer |
-
1989
- 1989-12-27 CN CN89221590.9U patent/CN2061860U/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381342A (en) * | 2012-05-02 | 2013-11-06 | 成都创图科技有限公司 | Rotary mixer |
| CN104190303A (en) * | 2014-09-04 | 2014-12-10 | 郑州市聚能建筑机械有限公司 | Stirring device |
| CN104190303B (en) * | 2014-09-04 | 2017-02-15 | 郑州市聚能建筑机械有限公司 | Stirring device |
| CN107116690B (en) * | 2017-06-21 | 2019-02-15 | 防城港思创信息技术有限公司 | A kind of bridge construction device |
| CN107053472A (en) * | 2017-06-21 | 2017-08-18 | 何叶青 | A kind of novel bridge construction equipment |
| CN107116690A (en) * | 2017-06-21 | 2017-09-01 | 何叶青 | A kind of bridge construction device |
| CN107159023A (en) * | 2017-06-21 | 2017-09-15 | 冯斌斌 | A kind of mixed stirring device of feed addictive |
| CN107243280A (en) * | 2017-06-21 | 2017-10-13 | 何水明 | A kind of municipal gardens desinsection matching device |
| CN107159023B (en) * | 2017-06-21 | 2018-03-23 | 石家庄九鼎动物药业有限公司 | A kind of mixed stirring device of feed addictive |
| CN107243280B (en) * | 2017-06-21 | 2018-08-28 | 诸暨市鼎鼎商务服务有限公司 | A kind of municipal administration gardens desinsection matching device |
| CN107029598A (en) * | 2017-06-21 | 2017-08-11 | 吉兴远（天津）环保科技有限公司 | A kind of environmental protection coating material device |
| CN107599202A (en) * | 2017-10-12 | 2018-01-19 | 乔欢欢 | Building construction plastic granule agitator |
| CN107599202B (en) * | 2017-10-12 | 2019-09-17 | 青岛中嘉建设集团有限公司 | Building construction plastic granule agitator |
| CN108607413A (en) * | 2018-04-02 | 2018-10-02 | 泸州职业技术学院 | Reciprocal adjustable blender |
| CN114177869A (en) * | 2021-12-16 | 2022-03-15 | 泸州职业技术学院 | Adjustable double-stirring reaction kettle |
| CN114570254A (en) * | 2022-02-24 | 2022-06-03 | 江苏滋百农生态农业股份有限公司 | Automatic processing device for functional microbial organic fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |