CN107469717A - A kind of double-speed mixing transmission device - Google Patents
A kind of double-speed mixing transmission device Download PDFInfo
- Publication number
- CN107469717A CN107469717A CN201710720831.XA CN201710720831A CN107469717A CN 107469717 A CN107469717 A CN 107469717A CN 201710720831 A CN201710720831 A CN 201710720831A CN 107469717 A CN107469717 A CN 107469717A
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- rotor
- shaft
- input shaft
- double
- transmission device
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000005669 field effect Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 9
- 238000003756 stirring Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
A kind of double-speed mixing transmission device, including input shaft, power transmission shaft, the first rotor and the first blade are installed on input shaft, the second rotor and the second blade are installed on power transmission shaft；Input shaft uses coaxially arranged mode with power transmission shaft, and the first rotor, the second rotor are around same axis rotation；The first rotor is used to produce magnetic field；Second rotor is made up of conductor material, and machine driving is realized by the induced field effect between the first rotor and the second rotor；The first rotor moves along input shaft axis, changes input shaft and rotating speed of transmission shaft is poor, the first blade and the second blade realize different rotating speeds；The transmission impact of equipment is smaller, and drive apparatus service life is higher, and mechanical structure is simple, and spare and accessory parts are few, the advantage that equipment cost is small, easy to maintenance.
Description
Technical field
The present invention relates to mixing plant technical field, and in particular to a kind of double-speed mixing transmission device.
Background technology
Mixer is stirred mixed when operation by the blade of rotation to the material in reactor or stir chamber
Close.Traditional Agitator Impeller is generally only simple single direction rotation, but when material follows rotation, pockets of material is difficult
Separated.Some present mixers have speed changing function, thus it is possible to vary speed, or even realize and reversely rotate, so that
Can be by pockets of material scattering during stirring, but larger impact can be so caused to transmission device, reduce equipment and use the longevity
Life, while energy expenditure can greatly increase during its variable-speed operation.
Present equipment is mainly driven by transmission device and run, and present transmission device is mainly by motor or other power
Machinery drives operation, and these mechanical power outputs are quick rotation output, and heating is excessive during in order to prevent from running at high speed,
These devices need preferable lubricating system.When transmission device is run, can be adulterated in the lubricating oil in circulating lubricating oil road
Have equipment run caused by the impurity such as chip, and that circulating oil path can be followed to enter equipment middle (center) bearing repeatedly is contour for these impurity
In the transmission parts of precision so that Fast Wearing occur in these precision drive parts, and service life substantially reduces.
Mixer also has double speed output driving, by cooperative mechanical deceleration device, such as planetary reduction gear, realizes double
Axle double speed exports.But mechanical deceleration device is complicated, spare and accessory parts are more, are prone to failure in application environment, exist and set
Standby cost is big, complicated, the big system problem of maintenance difficulties.
The content of the invention
For problem above, the present invention provides a kind of double-speed mixing transmission device, and the output par, c of the device can be coaxial
Line exports different rotating speeds.
The technical solution adopted for the present invention to solve the technical problems is：A kind of double-speed mixing transmission device, including input
Axle, power transmission shaft, the first rotor and the first blade are installed on input shaft, the second rotor and the second blade are installed on power transmission shaft；
Input shaft uses coaxially arranged mode with power transmission shaft, and the first rotor, the second rotor are around same axis rotation；Its feature exists
In：The first rotor is used to produce magnetic field；Second rotor is made up of conductor material, and for cutting, magnetic field is simultaneously as caused by the first rotor
Corresponding induced-current is produced in conductor, machinery is realized by the induced field effect between the first rotor and the second rotor
Transmission；Gap be present between the first rotor and the second rotor；The first rotor moves along input shaft axis, changes input shaft and transmission
Rotating speed is poor, and the first blade and the second blade realize different rotating speeds.
Further, the first rotor forms magnet ring using arrangement permanent magnet.
Further, the second rotor uses copper ring structure.Second rotor is located at the first rotor outer circumferential sides or inner circumferential side.
Further, splined shaft is installed on input shaft, splined shaft installation is combined with spline housing；Fixed peace on spline housing
Fill the first rotor.
Further, power transmission shaft uses hollow shaft form, and internal diameter is more than input shaft external diameter, the Concentric rotation between input shaft
Assembling.
Further, one group of bearing is installed on the external diameter surface of splined shaft side, power transmission shaft is installed on bearing outside diameter, is driven
Second rotor is installed on axle.
Further, spline housing horizontally slips along splined shaft, changes the first rotor and inserts bitrochanteric overlapping depth.
The beneficial effects of the present invention are：The double-speed mixing transmission device is in use, mainly by drive mechanism to described
Input shaft transmits power；Removable spline housing causes the change in depth of p-m rotor insertion conductor rotor, conductor rotor and permanent magnetism
Induced field active force between rotor accordingly changes, and changes the speed discrepancy between input shaft and power transmission shaft, so as to realize first
The rotating speed of blade and the second blade can be inconsistent.
The coaxial design of input shaft and power transmission shaft, which to be connected with respective independent blade, to be more prone to, convenient to carry out.And
And in whipping process, power persistently exports, power stability, stirring efficiency is higher.Transmission impact simultaneously to equipment is smaller, passes
Dynamic service life of equipment is higher.And mechanical structure is simple, spare and accessory parts are few, the advantage that equipment cost is small, easy to maintenance.The device
Not can be used only in mixer, can also use it is other need double speed coaxially to export power in the case of.
Brief description of the drawings
Fig. 1 is double-speed mixing transmission device forward direction cross-sectional view；
Fig. 2 is the structural representation of magnet ring；
Fig. 3 is magnet ring A-A to schematic diagram.
1 input shaft in figure, 2 keys, 3 splined shafts, 4 spline housings, 5 holding screws, 6 bolts, 7 p-m rotor tie-plates, 8 spiral shells
Nail, 9 p-m rotors, 10 screws, 11 conductor rotors, 12 conductor rotor tie-plates, 13 friction tops, 14 screws, 15 bearings, 16 axles
Hold, 17 bolts, 18 keys, 19 circlips for shaft, 20 keys, 21 power transmission shafts, 22 circlips for shaft, 23 circlips for shaft, 24
Second blade, 25 first blades, 26 circlips for shaft, 27 circlips for shaft, 9-1 permanent magnetic steels, 9-2 permanent magnetism retainer ring,
9-3 glands, 9-4 screws.
Embodiment
With reference to embodiment, the present invention is further described：
As shown in the embodiment shown in fig, a kind of double-speed mixing transmission device includes, and input shaft 1, enters in axle and passes through on axle 1
Key 20 is installed with the first paddle 25；Splined shaft 3 is also installed with by key 2 on input shaft 1；The side of splined shaft 3
End is provided with spline, and installs and be combined with spline housing 4；P-m rotor tie-plate 7 is installed with spline housing 4 and permanent magnetism turns
Son 9；One group of bearing 15,16, bearing outside diameter installing conductor rotor tie-plate 12 are installed on the external diameter surface of 3 another side of splined shaft
With conductor rotor 11；Conductor rotor is annular in shape, and conductor rotor is located at the outer circumferential sides of p-m rotor；On conductor rotor tie-plate 12
Power transmission shaft 21 is also fixedly mounted；Power transmission shaft 21 uses coaxially arranged mode with input shaft 1, is fixed on power transmission shaft 21 by key 18
Second paddle 24 is installed.
Conductor rotor forms conductor ring structure by conductor material, such as copper ring structure, for cutting as caused by p-m rotor
Magnetic field simultaneously produces corresponding induced-current in conductor；P-m rotor is used to produce magnetic field；Conductor rotor and p-m rotor it
Between gap be present；Conductor rotor is rotated with p-m rotor, and conductor rotor is fixedly installed on input shaft, and permanent magnetism turns
Son is installed on power transmission shaft, and machine driving is realized by the induced field effect between conductor rotor and p-m rotor.
P-m rotor forms magnet ring using permanent magnet arrangement installation.As shown in Figure 2,3, the magnet ring of p-m rotor is by forever
Magnetic magnet steel 9-1, permanent magnetism retainer ring 9-2, gland 9-3, screw 9-4 are combined into one, and permanent magnetism retainer ring 9-2 is discoid part,
In end face, circumferencial direction produces rectangular through-hole, and screwed hole is produced on the circumference of permanent magnetism retainer ring 9-2 both sides end face, will
Some permanent magnetic steel 9-1 are in permanent magnetism retainer ring 9-2 rectangular opening, by gland 9-3 screw 9-4 connection permanent magnetism retainer rings
On 9-2 end face and compress.P-m rotor tie-plate 7 is connected as one by opposite side using screw with magnet ring.
The double-speed mixing transmission device to the input shaft by drive mechanism in use, mainly transmit power；Such as Fig. 1 institutes
Show.Removable spline housing causes the overlapping change in depth of p-m rotor insertion conductor rotor, between conductor rotor and p-m rotor
Induced field active force accordingly change, change the speed discrepancy between input shaft and power transmission shaft, so as to realize the first blade and the
The rotating speed of two blades can be inconsistent.Differential stirs while material in agitator tank or reactor can thus be realized so that
Stirring is more uniform.The coaxial design of input shaft and power transmission shaft, which to be connected with respective independent blade, to be more prone to, and is easy to reality
Apply.And in whipping process, power persistently exports, power stability, stirring efficiency is higher.Simultaneously to equipment transmission impact compared with
Small, drive apparatus service life is higher.The device not can be used only in mixer, and can also use needs double speed other
In the case of coaxial output power.
Finally it should be noted that：The explanation of the present invention is the foregoing is only, is not intended to limit the invention, although to this hair
Bright to be described in detail, for those skilled in the art, it still can be to foregoing described technical scheme
Modify, or equivalent substitution is carried out to which part technical characteristic.Within the spirit and principles of the invention, made
Any modification, equivalent substitution and improvements etc., should be included in the scope of the protection.
Claims (8)
1. a kind of double-speed mixing transmission device, including input shaft, power transmission shaft, the first rotor and the first oar are installed on input shaft
Leaf, the second rotor and the second blade are installed on power transmission shaft；Input shaft and power transmission shaft use coaxially arranged mode, the first rotor,
Second rotor is around same axis rotation；It is characterized in that：The first rotor is used to produce magnetic field；Second rotor is by conductor material
Form, for cutting the magnetic field as caused by the first rotor and producing corresponding induced-current in conductor, pass through the first rotor
Machine driving is realized in induced field effect between the second rotor；Gap be present between the first rotor and the second rotor；First
Rotor moves along input shaft axis, changes input shaft and rotating speed of transmission shaft is poor, the first blade and the second blade realize different rotating speeds.
2. double-speed mixing transmission device according to claim 1, it is characterised in that the first rotor is using arrangement permanent magnet
Form magnet ring.
3. double-speed mixing transmission device according to claim 1, it is characterised in that the second rotor uses copper ring structure.
4. double-speed mixing transmission device according to claim 3, it is characterised in that it is cylindrical that the second rotor is located at the first rotor
The week side of boss or inner circumferential side.
5. double-speed mixing transmission device according to claim 1, it is characterised in that splined shaft is installed on input shaft,
Splined shaft installation is combined with spline housing；The first rotor is fixedly mounted on spline housing.
6. double-speed mixing transmission device according to claim 1, it is characterised in that power transmission shaft uses hollow shaft form, interior
Footpath is more than input shaft external diameter, and Concentric rotation assembles between input shaft.
7. double-speed mixing transmission device according to claim 5, it is characterised in that pacify on the external diameter surface of splined shaft side
One group of bearing is filled, power transmission shaft is installed on bearing outside diameter, the second rotor is installed on power transmission shaft.
8. double-speed mixing transmission device according to claim 5, it is characterised in that spline housing horizontally slips along splined shaft,
Change the first rotor and insert bitrochanteric overlapping depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720831.XA CN107469717A (en) | 2017-08-11 | 2017-08-11 | A kind of double-speed mixing transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720831.XA CN107469717A (en) | 2017-08-11 | 2017-08-11 | A kind of double-speed mixing transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107469717A true CN107469717A (en) | 2017-12-15 |
Family
ID=60601202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720831.XA Pending CN107469717A (en) | 2017-08-11 | 2017-08-11 | A kind of double-speed mixing transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107469717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317032A (en) * | 2018-11-02 | 2019-02-12 | 许昌学院 | The magnetic stirring apparatus of high-precision control |
| CN110732279A (en) * | 2019-11-08 | 2020-01-31 | 孙晓梅 | automatic dyestuff grinds mixer |
| CN112942751A (en) * | 2021-04-19 | 2021-06-11 | 深圳市汇德绘设计事务有限公司 | Indoor wall painting device for building decoration |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478149A (en) * | 1995-04-24 | 1995-12-26 | Magnetic Mixers, Inc. | Magnetic mixer |
| CN1288418A (en) * | 1998-01-16 | 2001-03-21 | 奥斯卡·瓦绍尔 | Drive device for a vehicle, in particular for a multi-wheel electric vehicle |
| CN201125262Y (en) * | 2007-11-03 | 2008-10-01 | 山东华特磁电科技股份有限公司 | Permanent magnetism agitating apparatus |
| CN201419084Y (en) * | 2009-04-07 | 2010-03-10 | 上海森松制药设备工程有限公司 | Magnetic force stirring device for bioreactor |
| CN204967600U (en) * | 2015-07-24 | 2016-01-13 | 南京艾凌节能技术有限公司 | Permanent magnet speed -regulator |
| CN106179100A (en) * | 2016-08-31 | 2016-12-07 | 常州市科协减速机制造有限公司 | A kind of double-speed mixing actuating device |
| CN207745813U (en) * | 2017-08-11 | 2018-08-21 | 天津吉玄节能技术股份有限公司 | A kind of double-speed mixing transmission device |
-
2017
- 2017-08-11 CN CN201710720831.XA patent/CN107469717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478149A (en) * | 1995-04-24 | 1995-12-26 | Magnetic Mixers, Inc. | Magnetic mixer |
| CN1288418A (en) * | 1998-01-16 | 2001-03-21 | 奥斯卡·瓦绍尔 | Drive device for a vehicle, in particular for a multi-wheel electric vehicle |
| CN201125262Y (en) * | 2007-11-03 | 2008-10-01 | 山东华特磁电科技股份有限公司 | Permanent magnetism agitating apparatus |
| CN201419084Y (en) * | 2009-04-07 | 2010-03-10 | 上海森松制药设备工程有限公司 | Magnetic force stirring device for bioreactor |
| CN204967600U (en) * | 2015-07-24 | 2016-01-13 | 南京艾凌节能技术有限公司 | Permanent magnet speed -regulator |
| CN106179100A (en) * | 2016-08-31 | 2016-12-07 | 常州市科协减速机制造有限公司 | A kind of double-speed mixing actuating device |
| CN207745813U (en) * | 2017-08-11 | 2018-08-21 | 天津吉玄节能技术股份有限公司 | A kind of double-speed mixing transmission device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317032A (en) * | 2018-11-02 | 2019-02-12 | 许昌学院 | The magnetic stirring apparatus of high-precision control |
| CN109317032B (en) * | 2018-11-02 | 2021-05-28 | 许昌学院 | High-precision control magnetic stirring device |
| CN110732279A (en) * | 2019-11-08 | 2020-01-31 | 孙晓梅 | automatic dyestuff grinds mixer |
| CN112942751A (en) * | 2021-04-19 | 2021-06-11 | 深圳市汇德绘设计事务有限公司 | Indoor wall painting device for building decoration |
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