CN202215680U - Reverse direction synchronization parallel shaft double output transmission system - Google Patents

Reverse direction synchronization parallel shaft double output transmission system Download PDF

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Publication number
CN202215680U
CN202215680U CN2011202630286U CN201120263028U CN202215680U CN 202215680 U CN202215680 U CN 202215680U CN 2011202630286 U CN2011202630286 U CN 2011202630286U CN 201120263028 U CN201120263028 U CN 201120263028U CN 202215680 U CN202215680 U CN 202215680U
Authority
CN
China
Prior art keywords
transmission system
motor
gear synchronizer
coupling
output transmission
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.)
Expired - Lifetime
Application number
CN2011202630286U
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Chinese (zh)
Inventor
何亚民
魏勇
徐智平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Leejun Industrial Co Ltd
Original Assignee
Chengdu Leejun Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Leejun Industrial Co Ltd filed Critical Chengdu Leejun Industrial Co Ltd
Priority to CN2011202630286U priority Critical patent/CN202215680U/en
Application granted granted Critical
Publication of CN202215680U publication Critical patent/CN202215680U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a reverse direction synchronization parallel shaft double output transmission system, which relates to the technical field of deceleration transmission and comprises a motor, a first coupler, a gear synchronizer, a second coupler, a planetary reducer and a self-balancing torsion bearing. The motor is connected with the gear synchronizer through the first coupler, the gear synchronizer is connected with an input shaft of the planetary reducer through the second coupler, the planetary reducer is provided with an output shaft which is sleeved and connected with a roller, and the self-balancing torsion bearing supports the planetary reducer. The reverse direction synchronization parallel shaft double output transmission system is compact in structure, light in weight, small in power loss and high in transmission efficiency.

Description

A kind of reverse sync parallel axes dual output transmission system
Technical field
The utility model relates to the gearing down technical field, and 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.
The model utility content
The purpose of the utility model is: 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 purpose of the utility model realizes 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.
The beneficial effect of the utility model:
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 utility model 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 the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

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, it is characterized in that: said motor input shaft is coaxial with a certain output shaft of gear synchronizer.
CN2011202630286U 2011-07-25 2011-07-25 Reverse direction synchronization parallel shaft double output transmission system Expired - Lifetime CN202215680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202630286U CN202215680U (en) 2011-07-25 2011-07-25 Reverse direction synchronization parallel shaft double output transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202630286U CN202215680U (en) 2011-07-25 2011-07-25 Reverse direction synchronization parallel shaft double output transmission system

Publications (1)

Publication Number Publication Date
CN202215680U true CN202215680U (en) 2012-05-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202630286U Expired - Lifetime CN202215680U (en) 2011-07-25 2011-07-25 Reverse direction synchronization parallel shaft double output transmission system

Country Status (1)

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CN (1) CN202215680U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588560A (en) * 2011-07-25 2012-07-18 成都利君实业股份有限公司 Reversely synchronous parallel shaft double-output transmission system
TWI492496B (en) * 2013-02-05 2015-07-11 鴻海精密工業股份有限公司 Motor and rotating mechanism and electronic device using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588560A (en) * 2011-07-25 2012-07-18 成都利君实业股份有限公司 Reversely synchronous parallel shaft double-output transmission system
TWI492496B (en) * 2013-02-05 2015-07-11 鴻海精密工業股份有限公司 Motor and rotating mechanism and electronic device using same
US9122132B2 (en) 2013-02-05 2015-09-01 Hon Hai Precision Industry Co., Ltd. Motor, holder and image capture device using same

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Granted publication date: 20120509