CN102588560A - Reversely synchronous parallel shaft double-output transmission system - Google Patents

Reversely synchronous parallel shaft double-output transmission system Download PDF

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Publication number
CN102588560A
CN102588560A CN2011102078952A CN201110207895A CN102588560A CN 102588560 A CN102588560 A CN 102588560A CN 2011102078952 A CN2011102078952 A CN 2011102078952A CN 201110207895 A CN201110207895 A CN 201110207895A CN 102588560 A CN102588560 A CN 102588560A
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China
Prior art keywords
transmission system
motor
coupling
gear synchronizer
output transmission
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Application number
CN2011102078952A
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CN102588560B (en
Inventor
何亚民
魏勇
徐智平
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Chengdu Leejun Industrial Co Ltd
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Chengdu Leejun Industrial Co Ltd
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Abstract

The invention discloses a reversely synchronous parallel shaft double-output transmission system, which relates to the technical field of speed-reduction transmission, and comprises a motor, a first coupler, a gear synchronizer, a second coupler, a planet gear speed reducer and a self-balance torque support. The motor is connected with the gear synchronizer through the first coupler, the gear synchronizer is connected with an input shaft of the planet gear speed reducer through the second coupler, the planet gear speed reducer is provided with an output shaft connected with a roller assembly, and the self-balance torque support supports the planet gear speed reducer. The reversely synchronous parallel shaft double-output transmission system is compact in structure, light in weight, low in power loss and high in transmission efficiency.

Description

A kind of reverse sync parallel axes dual output transmission system
Technical field
The present invention relates to the gearing down technical field, particularly the work roller of equipment such as ball press, rolling mill needs the transmission system of rotation synchronously.
Background technique
In equipment such as ball press, rolling mill, need two pairs to roll the rotation of roller reverse sync, ball-and-socket alignment, the rolling mill roller of ball press two roller surfaces are reduced friction to institute's rolled steel plate.
With the ball press is example, and present Synchronous Transmission mode mainly contains two kinds, like accompanying drawing Fig. 1, shown in 2.Existing technology 1: in Fig. 1, connect with planetary reducer through coupling by motor; The planetary reducer sky is enclosed within on the input shaft of gear synchronizer; Moment of torsion supporting supporting planetary reducer; Two output shafts of gear synchronizer roll the work roller through coupling and two pairs and link, and realize that two pairs are rolled the roller reverse sync and rotate.This cover synchro system makes its structure quite huge because the gear synchronizer is arranged on the low speed and large torque position, and its weight ratio host machine part is also big, and cost is high; And gear synchronizer and the roller used coupling that links also is in the low speed and large torque position, and size is big, cost is high, and is also higher than the cost of planetary reducer; And carry out synchronously the moment of torsion of suitable vast scale having been cancelled out each other in the low-speed big position, transmission efficiency is low.So whole Synchronizable drive systems is quite huge, heavy, cost is quite high.
Existing technology 2: in Fig. 2, linked through coupling and parallel axes dual output retarder by motor, the output shaft of parallel axes dual output retarder rolls roller through coupling and two pairs and links, and realizes that two pairs are rolled the roller reverse sync and rotate.The parallel axes dual output reducer structure of this cover synchro system is quite huge, and its weight ratio host machine part is also big, and cost is high; Existing high speed low torque partly has low speed and large torque partly again in the gear-box of parallel axes dual output retarder, and it can not be lubricated respectively, can not give full play to the effect of lubricant oil, fat; And be arranged on the low speed and large torque position with the roller used coupling that links, size is big, cost is high.So whole Synchronizable drive systems is quite huge, heavy, cost is quite high.
Summary of the invention
The objective of the invention is to: propose a kind of compact structure, in light weight, power loss is few, transmission efficiency is high reverse sync parallel axes dual output transmission system.
The object of the invention is realized through following technical proposals:
A kind of reverse sync parallel axes dual output transmission system; Comprise motor, first coupling, gear synchronizer, second coupling, plane table thermoconductivity meter and the supporting of self balancing moment of torsion; Said motor links through first coupling and gear synchronizer; The gear synchronizer links through the input shaft of second coupling and plane table thermoconductivity meter, said self balancing moment of torsion supporting planetary gear bearing retarder.
As optimal way, said gear synchronizer is arranged on the high speed low torque position.
As optimal way, said motor is single motor input or the input of many motors.
As optimal way, said plane table thermoconductivity meter is provided with the output shaft that is connected with the roller suit.
As optimal way, said motor input shaft is coaxial with a certain output shaft of gear synchronizer.
Beneficial effect of the present invention:
The gear synchronizer of this transmission system is arranged on the high speed low torque position, make its compact structure, in light weight, that cost is low, the transmission efficiency ratio is arranged on the low speed and large torque position is much higher.
Have only the high speed driving section in the gear synchronizer, be convenient to lubricate, can give full play to the effect of lubricant oil.
Because plane table thermoconductivity meter is contained in two pairs through output sleeve and rolls on the roller, so in the low-speed big position coupling is not set, makes this transmission system further alleviate weight, has reduced cost, has improved transmission efficiency.
The motor input shaft is coaxial with a certain output shaft of gear synchronizer, the structure that can make the gear synchronizer is simpler, weight is lighter, power loss still less.
Improve 10% through measuring and calculating weight saving 50%, cost reduction by 50%, transmission efficiency.
Description of drawings
Fig. 1 is the structural representation of existing technology 1;
Fig. 2 is the structural representation of existing technology 2;
Fig. 3 is embodiment 1 a structural representation;
Fig. 4 is embodiment 2 a structural representation;
Fig. 5 is embodiment 3 a structural representation;
Among the figure, 1: motor, 2: coupling, 3: planetary reducer, 4: moment of torsion supporting, 5: gear synchronizer, 6: coupling, 7: motor, 8: coupling, 9: parallel axes dual output retarder, 10: coupling, 11: motor, 12: the first coupling, 13: gear synchronizer, 14: the second coupling, 15: plane table thermoconductivity meter, 16: self balancing moment of torsion supporting, 17: motor, 18: the first coupling, 19: gear synchronizer, 20: the second coupling, 21: plane table thermoconductivity meter, 22: self balancing moment of torsion supporting, 23: motor, 24: the first coupling, 25: gear synchronizer, 26: the second coupling, 27: plane table thermoconductivity meter, 28: self balancing moment of torsion supporting.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is further described.
Embodiment 1:
As shown in Figure 3; A kind of reverse sync parallel axes dual output transmission system; Comprise motor 11, first coupling 12, gear synchronizer 13, second coupling 14, plane table thermoconductivity meter 15 and self balancing moment of torsion supporting 16; Said motor 11 links with gear synchronizer 13 through first coupling 12; Gear synchronizer 13 links through the input shaft of second coupling 14 with plane table thermoconductivity meter 15, and plane table thermoconductivity meter 15 is provided with the output shaft that is connected with the roller suit, and the self balancing moment of torsion supports 16 planetary gear bearing retarders 15.Said gear synchronizer 13 is arranged on the high speed low torque position.Said motor 11 is many motor inputs, is provided with the two or more motors 11 and first coupling 12.Said motor 11 input shafts are coaxial with the output shaft of gear synchronizer 13.
Embodiment 2:
As shown in Figure 4, itself and embodiment 1 are basic identical, and its difference is that motor 11 for single motor input, is provided with a motor 17 and first coupling 18.The output shaft disalignment of said motor 11 input shafts and gear synchronizer 13.
Embodiment 3:
As shown in Figure 5, itself and embodiment 2 are basic identical, and motor 23 is single motor input, is provided with a motor 23 and first coupling 24, and its difference is that the input shaft of motor 23 is coaxial with a certain output shaft of gear synchronizer 25.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. reverse sync parallel axes dual output transmission system; Comprise motor, first coupling, gear synchronizer, second coupling, plane table thermoconductivity meter and the supporting of self balancing moment of torsion; It is characterized in that: said motor links through first coupling and gear synchronizer; The gear synchronizer links through the input shaft of second coupling and plane table thermoconductivity meter, said self balancing moment of torsion supporting planetary gear bearing retarder.
2. reverse sync parallel axes dual output transmission system as claimed in claim 1, it is characterized in that: said gear synchronizer is arranged on the high speed low torque position.
3. reverse sync parallel axes dual output transmission system as claimed in claim 1 is characterized in that: said motor is single motor input or the input of many motors.
4. reverse sync parallel axes dual output transmission system as claimed in claim 1, it is characterized in that: said plane table thermoconductivity meter is provided with the output shaft that is connected with the roller suit.
5. reverse sync parallel axes dual output transmission system as claimed in claim 1 is provided with single motor input, and it is characterized in that: said motor input shaft is coaxial with a certain output shaft of gear synchronizer.
CN201110207895.2A 2011-07-25 2011-07-25 A kind of reverse direction synchronization parallel shaft double output transmission system Active CN102588560B (en)

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Application Number Priority Date Filing Date Title
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CN102588560B CN102588560B (en) 2015-12-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989370A (en) * 2012-12-12 2013-03-27 北京国药龙立自动化技术有限公司 Double-group shaft coupling rolling device for dry type granulator
CN104942993A (en) * 2015-06-18 2015-09-30 重庆市瑞轩豪邦新型建材有限公司 Stirring transmission structure of brick machine
CN108792975A (en) * 2018-08-31 2018-11-13 上海宇航系统工程研究所 A kind of space netting closing device
CN110701255A (en) * 2019-10-12 2020-01-17 山东科技大学 Single-drive-input multi-shaft decoupling output transmission mechanism and working method and application thereof
US10967381B2 (en) 2017-05-09 2021-04-06 Bühler AG Transmission for an animal feed and food roller mill, and animal feed and food roller mill having said transmission

Citations (6)

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Publication number Priority date Publication date Assignee Title
DE19522093A1 (en) * 1995-06-19 1997-01-09 Neuhaus Neotec Maschinen Und A Rolling grinder with pairs of grinding rollers - has drive from drive shaft for faster roller transferred via reduction gear to drive second roller at lower speed
CN2258425Y (en) * 1995-06-20 1997-07-30 巩义市长城镁冶设备厂 High pressure ball making machine by pressing between pair of rollers
CN2524824Y (en) * 2002-01-09 2002-12-11 北京燕山石油化工公司研究院 Pelletizing machine for forming irregular pellet
CN101406819A (en) * 2007-10-11 2009-04-15 严瑞山 Large-sized ball press
CN201586534U (en) * 2009-12-11 2010-09-22 成都利君实业股份有限公司 Self-balancing torque support
CN202215680U (en) * 2011-07-25 2012-05-09 成都利君实业股份有限公司 Reverse direction synchronization parallel shaft double output transmission system

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Publication number Priority date Publication date Assignee Title
DE19522093A1 (en) * 1995-06-19 1997-01-09 Neuhaus Neotec Maschinen Und A Rolling grinder with pairs of grinding rollers - has drive from drive shaft for faster roller transferred via reduction gear to drive second roller at lower speed
CN2258425Y (en) * 1995-06-20 1997-07-30 巩义市长城镁冶设备厂 High pressure ball making machine by pressing between pair of rollers
CN2524824Y (en) * 2002-01-09 2002-12-11 北京燕山石油化工公司研究院 Pelletizing machine for forming irregular pellet
CN101406819A (en) * 2007-10-11 2009-04-15 严瑞山 Large-sized ball press
CN201586534U (en) * 2009-12-11 2010-09-22 成都利君实业股份有限公司 Self-balancing torque support
CN202215680U (en) * 2011-07-25 2012-05-09 成都利君实业股份有限公司 Reverse direction synchronization parallel shaft double output transmission system

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Title
成大先等: "《机械设计图册》", 31 March 2000, article "3.8.4 用轴装传动系统改进传统的传动系统", pages: 85-87 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989370A (en) * 2012-12-12 2013-03-27 北京国药龙立自动化技术有限公司 Double-group shaft coupling rolling device for dry type granulator
CN102989370B (en) * 2012-12-12 2015-09-09 北京国药龙立自动化技术有限公司 A kind of double group type shaft coupling rolling device for dry granulating machine
CN104942993A (en) * 2015-06-18 2015-09-30 重庆市瑞轩豪邦新型建材有限公司 Stirring transmission structure of brick machine
US10967381B2 (en) 2017-05-09 2021-04-06 Bühler AG Transmission for an animal feed and food roller mill, and animal feed and food roller mill having said transmission
CN108792975A (en) * 2018-08-31 2018-11-13 上海宇航系统工程研究所 A kind of space netting closing device
CN110701255A (en) * 2019-10-12 2020-01-17 山东科技大学 Single-drive-input multi-shaft decoupling output transmission mechanism and working method and application thereof

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