CN105134883A - Transfer case special for spandex polymer storage tank - Google Patents
Transfer case special for spandex polymer storage tank Download PDFInfo
- Publication number
- CN105134883A CN105134883A CN201510584296.0A CN201510584296A CN105134883A CN 105134883 A CN105134883 A CN 105134883A CN 201510584296 A CN201510584296 A CN 201510584296A CN 105134883 A CN105134883 A CN 105134883A
- Authority
- CN
- China
- Prior art keywords
- driven axle
- driven
- axle system
- storage tank
- center main
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
Abstract
The invention relates to a transfer case special for a spandex polymer storage tank. The transfer case is arranged on the joint of the spandex polymer storage tank and a material circulating pipe bundle and comprises a case body and a center main driving shaft system 1# and multiple driven shaft systems which are arranged in the case body; the multiple driven shaft systems are arranged around the center main driving shaft system and driven by the center main driving shaft system, and the multiple driven shaft systems and the center main driving shaft system are arranged in parallel and are in one-to-one correspondence with multiple parallel circulating pipelines which form the circulating pipe bundle, so that stirring blades are driven to stir fluidal polymers in all the circulating pipelines by utilizing the multiple driven shaft systems or the combination of the multiple driven shaft systems and the center main driving shaft system, and it is guaranteed that in the circulating process of the materials between the spandex polymer storage tank and the circulating pipe bundle, a good heat dissipation effect is achieved.
Description
Technical field
The invention belongs to mechanical gear transmission field, be specifically related to a kind of spandex polymer storage tank divider box dedicated.
Background technique
The polymer storage tank of spandex is the visual plant during polyurethane polymerization is produced, and in continuous polymerization technique, the spinning solution of spandex constantly chain extending reaction occurs in the device, and viscosity is increasing.This process approximately continues 60 hours, for ensureing the even of reaction temperature and viscosity, whole production occurs under the slow operation of the stirring apparatus of a set of complexity, the effect of stirring is that the heat that chain extending reaction generates is spread out rapidly, temperature of charge fluctuation in such tank body can be very little, thus the fluctuation of viscosity also can control in allowed limits.
Along with the development of spandex technology, polymer storage tank is increasing, and traditional helical-ribbon type stirs, and can not meet the requirement of technique completely.A large amount of material storings is in a storage tank, even if high sticky characteristic makes it under the drive of stirring, heat and mass transfer also becomes very slow, and the fluctuation of temperature and viscosity often occurs.For a change this unfavoured state, we have added a branch of circulating line (such as by 19 molecular a branch of pipelines of pipe) in the outside of polymer storage tank, utilize pump recycle stock, material is circulated at storage tank and sealed tube interfascicular, and in the joint of closed tube bank and storage tank, we are specially provided with multi-shaft stirring, 19 little axles are utilized to drive paddle, with the rotating speed of 7.5 ~ 20rpm, the material in tube bank is stirred gently, to reach uniform temperature, the effect of even viscosity.
Guarantee that multi-shaft stirring homogeneous those skilled in the art of being of material stirring effect to each closed tube bank need the difficult problem thought deeply.
Summary of the invention
Technical problem to be solved by this invention provides a kind of spandex polymer storage tank divider box dedicated for above-mentioned prior art, is arranged on the joint closing tube bank and storage tank, realizes the effect evenly stirring to reach uniform temperature, viscosity to the material in tube bank.
The present invention's adopted technological scheme that solves the problem is: a kind of spandex polymer storage tank divider box dedicated, be arranged on the joint of spandex polymer storage tank and Matter Transfer tube bank, the center main drive line 1# comprising casing and be arranged in this casing and some driven axle systems, described some driven axle systems arrange around described center main drive line and are driven by center main drive line, some driven axle systems and center main drive line be set up in parallel respectively with formation the described circulating line one_to_one corresponding each arranged side by side of restraining that circulates, paddle is driven to stir the stream-like polymer in each circulating line to realize utilizing the combination of some driven axle systems or some driven axle systems and center main drive line.
Preferably, described center main drive line comprises center driving axle and is set in the central drive gear on described center driving axle, described some driven axle systems comprise some driven axles and the corresponding some driven gears be set on described some driven axles, and described some driven gears engage to central drive gear successively from inside to outside and engage between corresponding driven gear centered by described center driving axle.Achieve an axle to control, multiaxis transfer, the paddle that each axle controls stirs the material in each circulation tube bank with identical mixing speed, make the temperature of material in different circulation tube bank and viscosity homogeneous.
Further, described central drive gear and passive transmitting gear have the equal gear number of teeth and the outside diameter of gear, each axle and then have identical output speed.
Particularly, described driven axle system comprises driven axle system 2# to driven axle system 19# totally 18 groups, and wherein driven axle system 2# to 7# is internal layer driven axle system, and direct and center main drive line 1# interferes respectively; Driven axle system 8# to 19# is outer driven axle system, arrange around described internal layer driven axle system 2# to 7#, each driven axle system in described internal layer driven axle system interferes with the corresponding driven axle system in described outer driven axle system respectively, and described outer driven axle system between two one group of formation interferes.Thus achieve the totally 19 each rotation axis systems comprising center main drive line and rotate together in the mode of mutually interfering, thus achieve the homogeneous stirrings of material in 19 circulation tube banks.
Interfere to prevent from producing between the driven gear of driven axle system non-operation, described driven axle system 2#, driven axle system 3#, three driven gears corresponding to driven axle system 4# and described driven axle system 5#, driven axle system 6#, three driven gears corresponding to driven axle system 7# lay respectively in two different planes.In practice, the central drive gear of center main drive line 1# need be designed to axially longer.
Preferably, described box top is provided with the upper cover opening or closing this casing, and the power intake of described center driving axle system is upwards exposed to external connection power source on described upper cover, and as speed reducer, speed reducer drives center
Compared with prior art, the invention has the advantages that: according to the matching relationship between spandex polymer storage tank and circulation tube bank, at both joint design transmission transfer cases, be connected with other parts such as paddle, the speed reducer of transmission system, realize, to the material uniform stirring in each circulating line of circulation tube bank, keeping the viscosity of material in each circulating line, temperature homogeneous.The overall structure of transfer case is simply compact, and boundary dimension is less with storage tank with circulate and restrains corresponding installation, and gear transmission is skillfully constructed, and ensure that in the process that material circulates at spandex polymer storage tank and Circulation pipe interfascicular, has excellent radiating effect.
Accompanying drawing explanation
Fig. 1 is the stereogram of transfer case in the embodiment of the present invention;
Fig. 2 is the front elevation of transfer case in the embodiment of the present invention;
Fig. 3 is the center main drive line 1# of the embodiment of the present invention and the Gear combination schematic diagram of internal layer driven axle system 2# ~ 7#;
Fig. 4 be the embodiment of the present invention driven axle system 5#6#7# respectively with the Gear combination schematic diagram of driven axle system 8#9#10#;
Fig. 5 is the driven axle system 11# ~ 19# of the embodiment of the present invention and the Gear combination schematic diagram of associated actuator axle system.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in Figures 1 to 5, spandex polymer storage tank divider box dedicated in the present embodiment, be arranged on the joint of spandex polymer storage tank and Matter Transfer tube bank, circulation tube bank is made up of 19 circulating lines be set up in parallel, polyurethane polymerization reaction mass is in storage tank and Circulation pipe interfascicular circulation, realize heat radiation and viscosity adjustment, in order to ensure the temperature of charge of each circulating line and viscosity homogeneous, reduce fluctuation, (transfer case is comprised by arranging stirring mechanism in the joint of storage tank and circulation tube bank, paddle and speed reducer), material in each circulating line is stirred gently.
In the present embodiment, transfer case comprises center main drive line 1# and 18 driven axle system 2# to 19#, cylindrical box 3, and casing 3 is configured with dismountable upper cover 2, for opening or closing whole casing 3.
Center main drive line 1# and 18 driven axle system 2# to 19# erects and is arranged in cylindrical box 2, and overall structure is vertical.18 driven axle system 2# to 19# are arranged around center main drive line 1#, arrangement and 19 the circulating line one_to_one corresponding of restraining that circulate.Driven axle system 2# to 19# comprises internal layer driven axle system 2# to 7# totally 6, outer driven axle system 8# to 19# totally 12.Internal layer driven axle system 2# to 7# arrange around center main drive line 1# and distinguish directly and center main drive line 1# interfere; Outer driven axle system 8# to 19# is arranged around internal layer driven axle system 2# to 7#, and each driven axle system in internal layer driven axle system 2# to 7# is corresponding respectively to be interfered with six in outer driven axle system, and the adjacent one group of realization between two of outer driven axle system is simultaneously interfered.
Further, driven axle system 2# in internal layer driven axle system, driven axle system 3#, three driven gears corresponding to driven axle system 4# and driven axle system 5#, driven axle system 6#, three driven gears corresponding to driven axle system 7# lay respectively in two different planes, thus prevent from producing improper interference between the driven gear of driven axle system.
Center main drive line 1# comprises center driving axle a and is set in the central drive gear on center driving axle a, driven axle system comprises driven axle b and the corresponding driven gear be set on driven axle b, driven gear engages with central drive gear successively from inside to outside centered by center driving axle a and between driven gear, corresponding engagement realizes interfering, and the present embodiment central drive gear is identical with driven gear model.
Center driving axle a is upwards exposed to upper cover more than 2, and coordinate with outside speed reducer, driven by speed reducer and rotate, by central drive gear and driven gear engage and engagement between driven gear realizes center main drive line 1# and 18 driven axle system 2# to 19# and makes synchronous axial system, center driving axle a and driven axle b drives paddle to carry out uniformly the material in 19 circulating lines.
The auxiliary box structure of said structure is simple, and gear transmission is skillfully constructed, and ensure that material has excellent radiating effect in the process of spandex polymer storage tank and the circulation of Circulation pipe interfascicular.
Claims (6)
1. a spandex polymer storage tank divider box dedicated, it is characterized in that: the joint being arranged on spandex polymer storage tank and Matter Transfer tube bank, the center main drive line 1# comprising casing and be arranged in this casing and some driven axle systems, described some driven axle systems arrange around described center main drive line and are driven by center main drive line, some driven axle systems and center main drive line be set up in parallel respectively with formation the described circulating line one_to_one corresponding each arranged side by side of restraining that circulates, paddle is driven to stir the stream-like polymer in each circulating line to realize utilizing the combination of some driven axle systems or some driven axle systems and center main drive line.
2. spandex polymer storage tank divider box dedicated according to claim 1, it is characterized in that: described center main drive line comprises center driving axle and is set in the central drive gear on described center driving axle, described some driven axle systems comprise some driven axles and the corresponding some driven gears be set on described some driven axles, and described some driven gears engage to central drive gear successively from inside to outside and engage between corresponding driven gear centered by described center driving axle.
3. spandex polymer storage tank divider box dedicated according to claim 2, is characterized in that: described central drive gear and passive transmitting gear have the equal gear number of teeth and the outside diameter of gear.
4. spandex polymer storage tank divider box dedicated according to claim 2, it is characterized in that: described driven axle system comprises driven axle system 2# to driven axle system 19# totally 18 groups, wherein driven axle system 2# to 7# is internal layer driven axle system, and direct and center main drive line 1# interferes respectively; Driven axle system 8# to 19# is outer driven axle system, arrange around described internal layer driven axle system 2# to 7#, each driven axle system in described internal layer driven axle system interferes with the corresponding driven axle system in described outer driven axle system respectively, and described outer driven axle system between two one group of formation interferes.
5. spandex polymer storage tank divider box dedicated according to claim 4, is characterized in that: described driven axle system 2#, driven axle system 3#, three driven gears corresponding to driven axle system 4# and described driven axle system 5#, driven axle system 6#, three driven gears corresponding to driven axle system 7# lay respectively in two different planes.
6. spandex polymer storage tank divider box dedicated according to claim 2, is characterized in that: described box top is provided with the upper cover opening or closing this casing, and the power intake of described center driving axle is upwards exposed to external connection power source on described upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584296.0A CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584296.0A CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134883A true CN105134883A (en) | 2015-12-09 |
| CN105134883B CN105134883B (en) | 2018-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584296.0A Active CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
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| Country | Link |
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| CN (1) | CN105134883B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289072A (en) * | 2016-04-01 | 2017-10-24 | 青岛三汇橡胶机械制造有限公司 | A kind of staggered floor transmission device |
| CN110905993A (en) * | 2019-11-29 | 2020-03-24 | 江苏科达机械有限公司 | Auxiliary power takeoff device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397747A (en) * | 2001-07-18 | 2003-02-19 | 维内尔吉股份公司 | Geared driving gear of power branch having rotation input changing into prodeterming rotation output |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN101066524A (en) * | 2007-06-06 | 2007-11-07 | 胡孝荣 | Mixing tank with speeder and frame stirrer |
| EP2372192A1 (en) * | 2010-03-31 | 2011-10-05 | Winergy AG | Branched drive for a wind turbine |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN204921858U (en) * | 2015-09-15 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Special transfer case of spandex polymer storage tank |
-
2015
- 2015-09-15 CN CN201510584296.0A patent/CN105134883B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397747A (en) * | 2001-07-18 | 2003-02-19 | 维内尔吉股份公司 | Geared driving gear of power branch having rotation input changing into prodeterming rotation output |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN101066524A (en) * | 2007-06-06 | 2007-11-07 | 胡孝荣 | Mixing tank with speeder and frame stirrer |
| EP2372192A1 (en) * | 2010-03-31 | 2011-10-05 | Winergy AG | Branched drive for a wind turbine |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN204921858U (en) * | 2015-09-15 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Special transfer case of spandex polymer storage tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289072A (en) * | 2016-04-01 | 2017-10-24 | 青岛三汇橡胶机械制造有限公司 | A kind of staggered floor transmission device |
| CN110905993A (en) * | 2019-11-29 | 2020-03-24 | 江苏科达机械有限公司 | Auxiliary power takeoff device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105134883B (en) | 2018-05-22 |
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