CN206152745U - Double speed stirring transmission - Google Patents
Double speed stirring transmission Download PDFInfo
- Publication number
- CN206152745U CN206152745U CN201621028924.3U CN201621028924U CN206152745U CN 206152745 U CN206152745 U CN 206152745U CN 201621028924 U CN201621028924 U CN 201621028924U CN 206152745 U CN206152745 U CN 206152745U
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- China
- Prior art keywords
- output
- shell
- outer shaft
- interior axle
- axle
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Abstract
The utility model provides a double speed stirring transmission, it includes the shell, and is vertical to axle in the output of rotatable assembly in the shell, the outside parcel of axle has the outer axle of output of coaxial tubulose in the output, stretch out the lower part of the outer axle of output the lower part of shell, outer axle of output and the assembly of shell lower part rotary seal, in the output axle with rotatable assembly between the outer axle of output, in the output axle with rotatory outer axle adopts cycloidal -pin wheel transmission structure to connect, the clearance has in the output between off -axial wall and the rotatory outer axle inner wall, the lower extreme of axle stretches out in the output the lower extreme of the outer axle of output, in the output axle with the lower extreme of the outer axle of output is connected with independent rotatory stirring module respectively. The device's output unit can the different rotational speed of coaxial line output.
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 mixed to the material memory stirring in reactor or stir chamber by the blade for rotating when operation
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 reversely rotating, so that
By pockets of material scattering, but larger impact, reduction equipment so can be caused to transmission device to use the longevity during stirring
Life, while energy ezpenditure can be greatly increased during its variable-speed operation.
Present equipment is mainly driven by transmission device and is run, and present transmission device is mainly by motor or other power
Machinery drives operation, these mechanical power outputs to be quickly rotation output, generates heat during in order to prevent from running up excessive,
These devices need just have preferable lubricating system.When transmission device runs, can mix in the lubricating oil in circulating lubricating oil road
The impurity such as the miscellaneous chip for having equipment to produce when running, and these impurity can follow circulating oil path to enter into equipment middle (center) bearing etc. repeatedly
In the drive disk assembly of high precision so that Fast Wearing occur in these precision drive parts, and service life is substantially reduced.
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 includes outer
Shell, vertically to the rotatable output interior axle for being assemblied in inside the shell；The outer wrap of the output interior axle has the output of coaxial tubular
The bottom of the shell is stretched out in outer shaft, the bottom of the output outer shaft, and the output outer shaft is assembled with outer casing underpart rotatory sealing；
Rotatable assembling between the output interior axle and the output outer shaft, the epimere fixing assembling of the output interior axle has sun block,
The top of the rotary outer spindle be fixed with annular be distributed on it is described output interior axle outside upright to planet post, the sun block with
The planet post is connected using Cycloidal pin-wheel drive structure, between having between the output interior axle outer wall and rotary outer spindle inwall
Gap；Stretch out the lower end of the output outer shaft, the output interior axle and the lower end for exporting outer shaft in the lower end of the output interior axle
It is connected to independent Stirring module.
Preferably, the top of the shell is equipped with slowdown module, the dynamic input of the slowdown module upper design
Axle, bottom and the output interior axle of the slowdown module are connected.
Preferably, the slowdown module adopts Cycloidal pin-wheel drive structure, the bottom of the slowdown module is designed as umbrella
Gear structure, the upper design of the output interior axle is bevel gear structure, the slowdown module bottom and the top for exporting interior axle
Connected by bevel gear structure.
Preferably, the hypomere Position Design of the enclosure has the oil pocket of the parcel output outer shaft, the shell
Outer wall on be designed with the oil pumping hole connected with the oil pocket, be connected with the oil pumping hole will in oil pocket lubrication pump to it is outer
The oil circuit module of the drive position on shell top；The outer casing underpart is designed with the contamination precipitation pond of the parcel output outer shaft, institute
State contamination precipitation pond to connect with oil pocket, contamination precipitation pond lower bottom part sinks with the output outer shaft rotatory sealing assembling, the impurity
Shallow lake pond bottom is machined with drain oil.
Preferably, being designed with inclined lower spill port on the output outer shaft, the lower spill port upper end is defeated with described
Go out the top connection of outer shaft, the lower spill port lower end connects with the outer wall of the output outer shaft, the lower end of the lower spill port
Outlet is located at the top for being assemblied in drive bearing between shell and transmission outer shaft.
As preferred choosing, connected by spacer flanger between the slowdown module and the shell, the spacer flanger
Recess is machined with the upper spill port of more than 2.
Preferably, the top of the slowdown module is equipped with and its internal abat-vent for connecting.
The beneficial effects of the present invention is：When a kind of this double-speed mixing transmission device is used, mainly by transmission mechanism to
The output interior axle transmission power；The output interior axle is passed power by the Cycloidal pin-wheel drive structure of sun block, planet post
Move on output outer shaft, there is different rotating speeds between so described output interior axle and output outer shaft；The output outer shaft lower end
Stretch out outer casing underpart and realize power output, and the output outer shaft is wrapped in the outside of the output interior axle, the output interior axle
The output outer shaft is stretched out in bottom, while power is transferred out, is less than by exporting outer rotating speed described in Cycloidal pin-wheel drive
Rotating speed in the output, so that there are different rotating speeds between the two output shafts.This transmission device is used in stirring
When in machine, exporting interior axle can be connected to independent Stirring module with the lower end of output outer shaft.Thus can be real
Differential stirring while material in existing agitator tank or reactor so that stirring is more uniform.Output interior axle and output outer shaft
Coaxial design is caused to be connected with each independent Stirring module and is more prone to, convenient to carry out.And in whipping process, move
Continuous output is insisted on, power stability, stirring efficiency is higher.Transmission impact simultaneously to equipment is less, and drive apparatus service life is more
It is high.
Description of the drawings
Fig. 1 is a kind of double-speed mixing transmission device forward direction cross-sectional view.
Specific 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 shell 1, is vertically assemblied in rotatable
The output interior axle 2 of inside the shell；The outer wrap of the output interior axle 2 has the output outer shaft 3 of coaxial tubular, the output outer shaft 3
Bottom stretch out the bottom of the shell 1, the output outer shaft 3 and the bottom rotatory sealing assembling of shell 1；The output interior axle 2
The rotatable assembling between the output outer shaft 3, the epimere fixing assembling of the output interior axle 2 has sun block 21, the rotation
The top of outer shaft 3 be fixed with annular be distributed on the output outside upright of interior axle 2 to planet post 31, the sun block 21 and institute
State planet post 31 to connect using Cycloidal pin-wheel drive structure, between having between the output outer wall of interior axle 2 and the inwall of rotary outer spindle 3
Gap；Stretch out the lower end of the output outer shaft 3, the output interior axle 2 and the output outer shaft 3 in the lower end of the output interior axle 2
Lower end is connected to independent Stirring module.
Cycloidal pin-wheel drive is a kind of planetary drive, the novel kind of drive engaged using cycloidal pin teeth.Cycloidal-pin wheel
Structure, equipped with the double eccentric sleeves of 180 ° of a dislocation, is equipped with two roller axles for being referred to as pivoted arm on input shaft on eccentric bushing
Hold, form the raceway that H mechanisms, the centre bore of two Cycloidal Wheels are rotary arm bearing on eccentric bushing, and by Cycloidal Wheel and pin gear
The pin tooth of upper one group of annular array is meshed, to constitute tooth difference as the internal messing reducing gear of a tooth.
When a kind of double-speed mixing transmission device is used, mainly power is transmitted to the output interior axle by transmission mechanism；
As shown in Figure 1.The output interior axle 2 by sun block 21, planet post 31 Cycloidal pin-wheel drive structure by power transmission to defeated
Go out on outer shaft 3, there is different rotating speeds between so described output interior axle 2 and output outer shaft 3；Stretch output outer shaft 3 lower end
Go out the bottom of shell 1 and realize power output, and the output outer shaft 3 is wrapped in the outside of the output interior axle 2, the output interior axle
The output outer shaft 3 is stretched out in 2 bottoms, while power is transferred out, it is low by exporting the rotating speed of outer shaft 3 described in Cycloidal pin-wheel drive
In the output rotating speed of interior axle 2, so that have different rotating speeds between the two output shafts.This transmission device is used and stirred
When mixing in machine, exporting interior axle 2 can be connected to independent Stirring module with the lower end of output outer shaft 3.Thus may be used
With differential stirring while material in realizing agitator tank or reactor so that stirring is more uniform.Output interior axle 2 is outer with output
The coaxial design of axle 3 is caused to be connected with each independent Stirring module and is more prone to, convenient to carry out.And in whipping process
In, power is persistently exported, and power stability, stirring efficiency is higher.Transmission impact simultaneously to equipment is less, and drive apparatus are used
Life-span is higher.The device not only can be used in mixer, it is also possible to need double speed coaxially to export power using at other
In the case of.
In specific design, as shown in figure 1, the top of the shell 1 is equipped with slowdown module 4, on the slowdown module 4
Portion is designed with power input shaft 41, and bottom and the output interior axle 2 of the slowdown module 4 are connected.The power input shaft 41
It is connected with driving motor using bonded structure, the rotation that can be designed so that from the input of input shaft 41 of the slowdown module 4
Rotary speed is greatly reduced, so that output interior axle 2 reduces with output outer shaft from the rotating speed that bottom exports, is easy to and other
Equipment connects.
In specific design, as shown in figure 1, the slowdown module adopts Cycloidal pin-wheel drive structure, the slowdown module 4
Bottom be designed as bevel gear structure, the upper design of the output interior axle 2 is bevel gear structure, the bottom of the slowdown module 4
It is connected by bevel gear structure with the top of output interior axle 2.The bottom output bevel gear of the slowdown module 4 is inner conical umbrella tooth
Wheel, output interior axle 2 upper end is male-tapered bevel gear, and two three gears are coaxially assembled.So described slowdown module 4 is from top
Power input shaft 41 coaxially export to bottom bevel gear power, while with it is described output interior axle 2, output outer shaft 3 be also coaxial
Output, so that the power output of the transmission device is more steady, equipment startup optimization also can be more steady when working.
In embodiment as shown in Figure 1, the hypomere Position Design inside the shell 1 has the oil of the parcel output outer shaft
Chamber 11, is designed with the oil pumping hole connected with the oil pocket 11 on the outer wall of the shell 1, be connected with oil pocket on the oil pumping hole
Lubrication has the oil circuit module 5 of the drive position for pumping to the top of shell 1 in 11；It is described defeated that the bottom of the shell 1 is designed with parcel
Go out the contamination precipitation pond of outer shaft 3, the contamination precipitation pond connects with oil pocket, the lower bottom part of contamination precipitation pond 6 and it is described output outer shaft 3
Rotatory sealing is assembled, and the bottom of contamination precipitation pond 6 is machined with drain oil.Pass through oil well pump in oil circuit module 5 by the oil
Lubricating oil in chamber is pumped into the upper end of the top slowdown module 4 of the shell 1, and by gravity, lubricating oil trickles downwards from top,
Drive mechanism of the lubricating oil in slowdown module 4 and shell 1 is flow back in the oil pocket 11, then in oil circuit module 5
Oil well pump upwards takes it away, realizes the recycling of lubricating oil.And the oil pocket 11 by the swivel bearing of the bottom of shell 1 with
The contamination precipitation pond 6 connects.When the impurity in oil circuit is entered in oil pocket 11, the impurity of mechanical wear passes through the shell 1
The swivel bearing of bottom, in the contamination precipitation pond 6, because the contamination precipitation pond 6 is located at the bottom of shell 1, is not involved in
Oil circulation, it is ensured that the cleannes of oil circulation, the output bearing of the output outer shaft 3 is located at the top in contamination precipitation pond 6,
So that impurity will not be again introduced in the oil circuit of shell 1.And the drain oil of the bottom of contamination precipitation pond 6 processing can be in impurity
When more, the impurity connection lubrication meat in contamination precipitation pond 6 is together released.The convenient removal to impurity, this structure is caused
More smoothly, service life of equipment is longer for the lubrication of equipment.
In specific design, as shown in figure 1, be designed with inclined lower spill port 32 on the output outer shaft 3, it is described next time
The upper end of oilhole 32 connects with the top of the output outer shaft 3, and the lower end of lower spill port 32 connects with the outer wall of the output outer shaft 3
Logical, the lower end outlet of the lower spill port 32 is located at the top for being assemblied in drive bearing between shell 1 and transmission outer shaft 3.It is described
Output outer shaft 3 operationally, ceaselessly rotates along vertical axis, and lubricating oil is entered from the upper end of lower spill port 32, is passed through
Rotary motion, is thrown away by the outlet from the lower end of the lower spill port 32, is fallen directly on drive bearing, the lower spill port 32
So that the flowing of lubricating oil is more uniform, lubricant effect is more preferable.
As shown in figure 1, being connected by spacer flanger 7 between the slowdown module 4 and the shell 1, the spacer flanger 7
Recess be machined with 2 upper spill ports 71.Oil seal connects between the spacer flanger 7 and the slowdown module and shell 1
Connect.In the present embodiment, the oil circuit module 5 will be moistened to change oil from the top of slowdown module 4 and be squeezed into, on the spacer flanger 7
Upper spill port 71 cause oil circuit it is more unobstructed, the lubricating oil in slowdown module can quickly smoothly enter the biography of the inside the shell
In motivation structure, 2 upper spill ports 71 are designed so that moisten, no dead angle more uniform along the flowing of oil circuit of changing oil.
As shown in figure 1, the top of the slowdown module 4 is equipped with and its internal abat-vent 42 for connecting.The abat-vent
42 design so that the pressure of machine internal quickly outer can be put, it is ensured that the smooth circular flow of oil circuit.
The preferred mode of the present invention is the foregoing is only, not to limit the present invention, all spiritual and originals in the present invention
Within then, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of double-speed mixing transmission device, it includes shell (1), vertically to the rotatable output interior axle for being assemblied in inside the shell
(2)；It is characterized in that：The outer wrap of output interior axle (2) has the output outer shaft (3) of coaxial tubular, the output outer shaft
(3) bottom of the shell (1), the output outer shaft (3) and shell (1) bottom rotatory sealing assembling are stretched out in bottom；It is described
Rotatable assembling between output interior axle (2) and output outer shaft (3), the epimere fixing assembling of the output interior axle (2) has too
Positive block (21), the top of the rotary outer spindle (3) be fixed with annular be distributed on output interior axle (2) outside upright to planet
Post (31), the sun block (21) is connected with the planet post (31) using Cycloidal pin-wheel drive structure, output interior axle (2)
There is gap between outer wall and rotary outer spindle (3) inwall；Stretch out output outer shaft (3) in the lower end of output interior axle (2)
Lower end, the output interior axle (2) is connected to independent Stirring module with the lower end of output outer shaft (3).
2. a kind of double-speed mixing transmission device according to claim 1, it is characterised in that：The top dress of the shell (1)
It is furnished with slowdown module (4), the dynamic input shaft (41) of slowdown module (4) upper design, the bottom of the slowdown module (4)
It is connected with output interior axle (2).
3. a kind of double-speed mixing transmission device according to claim 2, it is characterised in that：The slowdown module (4) adopts
Cycloidal pin-wheel drive structure, the bottom of the slowdown module (4) is designed as bevel gear structure, the top of the output interior axle (2)
Bevel gear structure is designed as, slowdown module (4) bottom is connected with the top of output interior axle (2) by bevel gear structure.
4. a kind of double-speed mixing transmission device according to claim 1 and 2, it is characterised in that：Shell (1) inside
Hypomere Position Design has the oil pocket (11) of the parcel output outer shaft, is designed with and the oil pocket on the outer wall of the shell (1)
(11) the oil pumping hole of connection, being connected with the oil pumping hole, lubrication in oil pocket (11) is had the transmission for pumping to shell (1) top
The oil circuit module (5) of position；Shell (1) bottom is designed with the contamination precipitation pond (6) of the parcel output outer shaft (3), institute
State contamination precipitation pond (6) to connect with oil pocket (11), contamination precipitation pond (6) lower bottom part is close with output outer shaft (3) rotation
Encapsulation is matched somebody with somebody, and contamination precipitation pond (6) bottom is machined with drain oil.
5. a kind of double-speed mixing transmission device according to claim 4, it is characterised in that：Set on output outer shaft (3)
In respect of inclined lower spill port (32), lower spill port (32) upper end with it is described output outer shaft (3) top connect, it is described under
Spill port (32) lower end connects with the outer wall of output outer shaft (3), and the lower end outlet of the lower spill port (32) is located at assembling
The top of drive bearing between shell (1) and transmission outer shaft (3).
6. a kind of double-speed mixing transmission device according to claim 2, it is characterised in that：The slowdown module (4) and institute
State and connected by spacer flanger (7) between shell (1), the recess of the spacer flanger (7) is machined with the upper oil return of more than 2
Hole (71).
7. a kind of double-speed mixing transmission device according to claim 2, it is characterised in that：The slowdown module (4) it is upper
Portion is equipped with and its internal abat-vent (42) for connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028924.3U CN206152745U (en) | 2016-08-31 | 2016-08-31 | Double speed stirring transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028924.3U CN206152745U (en) | 2016-08-31 | 2016-08-31 | Double speed stirring transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152745U true CN206152745U (en) | 2017-05-10 |
Family
ID=58650284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028924.3U Withdrawn - After Issue CN206152745U (en) | 2016-08-31 | 2016-08-31 | Double speed stirring transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-08-31 CN CN201621028924.3U patent/CN206152745U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20190402 |
|
| AV01 | Patent right actively abandoned |