CN102588560B - A kind of reverse direction synchronization parallel shaft double output transmission system - Google Patents

A kind of reverse direction synchronization parallel shaft double output transmission system Download PDF

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Publication number
CN102588560B
CN102588560B CN201110207895.2A CN201110207895A CN102588560B CN 102588560 B CN102588560 B CN 102588560B CN 201110207895 A CN201110207895 A CN 201110207895A CN 102588560 B CN102588560 B CN 102588560B
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Prior art keywords
coupling
synchronous device
motor
gear synchronous
plane table
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CN102588560A (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 kind of reverse direction synchronization parallel shaft double output transmission system, relate to gearing down technical field, comprise the supporting of motor, the first coupling, gear synchronous device, the second coupling, plane table thermoconductivity meter and self-balancing torque, described motor is connected by the first coupling and gear synchronous device, gear synchronous device is connected by the input shaft of the second coupling and plane table thermoconductivity meter, plane table thermoconductivity meter is provided with and is set with roller the output shaft be connected, self-balancing torque supporting planetary gear bearing retarder.The reverse direction synchronization parallel shaft double output transmission system that the present invention is a kind of compact structure, lightweight, power loss is few, transmission efficiency is high.

Description

A kind of reverse direction synchronization parallel shaft double output transmission system
Technical field
The present invention relates to gearing down technical field, particularly the work roller of the equipment such as ball press, rolling mill needs the transmission system of synchronous axial system.
Background technique
In the equipment such as ball press, rolling mill, need the sub-reverse sync of the two pairs of rollers to rotate, make that the ball-and-socket of ball press two roller surfaces align, rolling mill roller reduces institute's rolled steel plate and rub.
For ball press, current Synchronous Transmission mode mainly contains two kinds, as shown in accompanying drawing Fig. 1,2.Prior art 1: connected with planetary reducer by coupling by motor in FIG, planetary reducer empty set is on the input shaft of gear synchronous device, moment of torsion supporting supporting planetary retarder, two output shafts of gear synchronous device are connected to the work roller of rolling by coupling and two, realize two pairs of sub-reverse sync of roller and rotate.This cover synchro system is arranged on low speed and large torque position due to gear synchronous device, makes its structure quite huge, and its weight ratio host machine part is also large, and cost is high; And gear synchronous device and roller are connected, coupling used is also in low speed and large torque position, and size is large, cost is high, also higher than the cost of planetary reducer; And carry out in low-speed big position synchronously, make the moment of torsion of suitable vast scale cancel out each other, transmission efficiency is low.So whole Synchronizable drive systems is quite huge, heavy, cost is quite high.
Prior art 2: be connected by coupling and parallel axes Dual-output reducer by motor in fig. 2, the output shaft of parallel axes Dual-output reducer is connected by coupling and two pairs of roller, realizes two pairs of sub-reverse sync of roller and rotates.The parallel axes Dual-output reducer structure of this cover synchro system is quite huge, and its weight ratio host machine part is also large, and cost is high; In the gear-box of parallel axes Dual-output reducer, existing high speed low torque part, has again low speed and large torque part, makes it not lubricate respectively, can not give full play to the effect of lubricant oil, fat; And be arranged on low speed and large torque position with the roller coupling used that is connected, size is large, cost is high.So whole Synchronizable drive systems is quite huge, heavy, cost is quite high.
Summary of the invention
The object of the invention is to: propose a kind of compact structure, lightweight, power loss is few, reverse direction synchronization parallel shaft double output transmission system that transmission efficiency is high.
Object of the present invention is realized by following technical proposals:
A kind of reverse direction synchronization parallel shaft double output transmission system, comprise the supporting of motor, the first coupling, gear synchronous device, the second coupling, plane table thermoconductivity meter and self-balancing torque, described motor is connected by the first coupling and gear synchronous device, gear synchronous device is connected by the input shaft of the second coupling and plane table thermoconductivity meter, described self-balancing torque supporting planetary gear bearing retarder.
As optimal way, described gear synchronous device is arranged on high speed low torque position.
As optimal way, described motor is the input of single motor or the input of many motors.
As optimal way, described plane table thermoconductivity meter is provided with and is set with roller the output shaft be connected.
As optimal way, described motor input shaft is coaxial with a certain output shaft of gear synchronous device.
Beneficial effect of the present invention:
The gear synchronous device of this transmission system is arranged on high speed low torque position, makes its compact structure, lightweight, cost is low, that transmission efficiency ratio is arranged on low speed and large torque position is much higher.
Only have high-speed drive part in gear synchronous device, be convenient to lubrication, the effect of lubricant oil can be given full play to.
Because plane table thermoconductivity meter is contained on two pairs of roller by output sleeve, so do not arrange coupling in low-speed big position, make this transmission system further alleviate weight, reduce cost, improve transmission efficiency.
Motor input shaft is coaxial with a certain output shaft of gear synchronous device, can make that the structure of gear synchronous device is simpler, weight is lighter, power loss is less.
10% is improved by measuring and calculating weight saving 50%, cost reduction by 50%, transmission efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art 1;
Fig. 2 is the structural representation of prior art 2;
Fig. 3 is the structural representation of embodiment 1;
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is the structural representation of embodiment 3;
In figure, 1: motor, 2: coupling, 3: planetary reducer, 4: moment of torsion supports, 5: gear synchronous device, 6: coupling, 7: motor, 8: coupling, 9: parallel axes Dual-output reducer, 10: coupling, 11: motor, 12: the first coupling, 13: gear synchronous device, 14: the second coupling, 15: plane table thermoconductivity meter, 16: self-balancing torque supports, 17: motor, 18: the first coupling, 19: gear synchronous device, 20: the second coupling, 21: plane table thermoconductivity meter, 22: self-balancing torque supports, 23: motor, 24: the first coupling, 25: gear synchronous device, 26: the second coupling, 27: plane table thermoconductivity meter, 28: self-balancing torque supports.
Embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.
embodiment 1:
As shown in Figure 3, a kind of reverse direction synchronization parallel shaft double output transmission system, comprise motor 11, first coupling 12, gear synchronous device 13, second coupling 14, plane table thermoconductivity meter 15 and self-balancing torque supporting 16, described motor 11 is connected with gear synchronous device 13 by the first coupling 12, gear synchronous device 13 is connected with the input shaft of plane table thermoconductivity meter 15 by the second coupling 14, plane table thermoconductivity meter 15 is provided with and is set with roller the output shaft be connected, and self-balancing torque supports 16 planetary gear bearing retarders 15.Described gear synchronous device 13 is arranged on high speed low torque position.Described motor 11 is the input of many motors, is provided with two or more motor 11 and the first coupling 12.Described motor 11 input shaft is coaxial with the output shaft of gear synchronous device 13.
embodiment 2:
As shown in Figure 4, it is substantially the same manner as Example 1, and its difference is that motor 11 is for single motor input, is provided with a motor 17 and the first coupling 18.The output shaft disalignment of described motor 11 input shaft and gear synchronous device 13.
embodiment 3:
As shown in Figure 5, it is substantially the same manner as Example 2, and motor 23 is the input of single motor, and be provided with a motor 23 and the first coupling 24, its difference is that the input shaft of motor 23 is coaxial with a certain output shaft of gear synchronous device 25.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (1)

1. a reverse direction synchronization parallel shaft double output transmission system, for ball press, rolling mill, comprise motor, first coupling, gear synchronous device, second coupling, plane table thermoconductivity meter and self-balancing torque supporting, it is characterized in that: motor is the input of single motor, be provided with a motor and first coupling, described motor is connected by the first coupling and gear synchronous device, the output shaft disalignment of described motor input shaft and gear synchronous device, the axis of motor input shaft is between gear synchronous device two output shaft axis, described gear synchronous device is arranged on high speed low torque position, gear synchronous device is connected by the input shaft of two the second coupling and two plane table thermoconductivity meters, described self-balancing torque supporting supporting two plane table thermoconductivity meters, described plane table thermoconductivity meter is provided with and is set with roller the output shaft be connected.
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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CN102588560B true CN102588560B (en) 2015-12-16

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2755484T3 (en) 2017-05-09 2020-04-22 Buehler Ag Feed and feed roller mill with one gear
CN108792975B (en) * 2018-08-31 2020-06-30 上海宇航系统工程研究所 Space rope net closing device
CN110701255B (en) * 2019-10-12 2021-08-06 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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* Cited by examiner, † Cited by third party
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
CN101406819B (en) * 2007-10-11 2010-12-22 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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