CN201306419Y - High-power roller press deceleration device - Google Patents

High-power roller press deceleration device Download PDF

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Publication number
CN201306419Y
CN201306419Y CNU2008202176677U CN200820217667U CN201306419Y CN 201306419 Y CN201306419 Y CN 201306419Y CN U2008202176677 U CNU2008202176677 U CN U2008202176677U CN 200820217667 U CN200820217667 U CN 200820217667U CN 201306419 Y CN201306419 Y CN 201306419Y
Authority
CN
China
Prior art keywords
gear
primary
ring gear
main shaft
level
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 - Fee Related
Application number
CNU2008202176677U
Other languages
Chinese (zh)
Inventor
刘贞勇
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.)
Jiangsu Shinrui David Brown Gear Systems Co., Ltd.
Original Assignee
CHANGZHOU SPEED REDUCER GENERAL FACTORY 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 CHANGZHOU SPEED REDUCER GENERAL FACTORY Co Ltd filed Critical CHANGZHOU SPEED REDUCER GENERAL FACTORY Co Ltd
Priority to CNU2008202176677U priority Critical patent/CN201306419Y/en
Application granted granted Critical
Publication of CN201306419Y publication Critical patent/CN201306419Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

The utility model relates to a high-power roller press deceleration device, comprising a stander, an input shaft and a main shaft, wherein a first gear is arranged on the input shaft, and a second gear is arranged on the main shaft; the first gear is meshed with the second gear; the main shaft is connected with a primary sun wheel through drum-shaped teeth, and a primary inner ring gear is fixed on the stander; the primary sun wheel and the primary inner ring gear are coaxially arranged, and a primary planetary wheel group is meshed between the primary sun wheel and the primary inner ring gear; the primary planetary wheel group is evenly distributed on the circumference between the primary sun wheel and the primary inner ring gear by a primary planet carrier, and the primary planet carrier and the main shaft are coaxially arranged; and the primary planetary wheel group transmits the torque to a second planet carrier. The utility model has planetary wheels meshed with the sun wheels and the inner ring gear, and the torque can be transmitted to the planet carriers through the planetary wheels; the multi-level deceleration transmission torque can be set according to the needs, and the deceleration requirements of a high-power roller press can be met; and the utility model has great carrying capacity and transmission capacity, accurate driving, small volume, light weight, convenient installation and maintenance, and long service life.

Description

High-power roll squeezer speed reducer
Technical field
The utility model relates to the main transmission on a kind of cement industry roll squeezer device, particularly a kind of high-power roll squeezer speed reducer.
Background technique
Adopting the roll squeezer new technology is China's cement industry development trend, wideling popularize application, but the speed reducer as the crucial corollary equipment of roll squeezer does not also carry out the exploitation and the design of system at present, particularly high-power roll squeezer speed reducer, because output power is big, traditional multi-stage gear engagement slowing-down structure is difficult to reach requirement.
The model utility content
The purpose of this utility model is to provide a kind of function admirable, the high-power roll squeezer speed reducer of reliable quality.
The technological scheme that realizes the utility model purpose is: the utlity model has frame, input shaft and main shaft, input shaft is provided with first gear, and main shaft is provided with second gear, first gear and second gear engagement; Described main shaft is connected with the one-level sun gear by crowned teeth, be fixed with the one-level ring gear on the frame, one-level sun gear and the coaxial setting of one-level ring gear, be engaged with the one-level planetary gear set between one-level sun gear and the one-level ring gear, the one-level planetary gear set is uniformly distributed on the circumference between sun gear and the internal gear by primary planet carrier, primary planet carrier and the coaxial setting of main shaft, transmitting torque is to second level planet carrier.
The primary planet carrier of above-mentioned high-power roll squeezer speed reducer is connected with the secondary sun gear by crowned teeth, be fixed with the secondary ring gear on the frame, secondary sun gear and the coaxial setting of secondary ring gear, be engaged with the secondary planet wheels between secondary sun gear and the secondary ring gear, the secondary planet wheels are uniformly distributed on the circumference between secondary sun gear and the secondary ring gear by the secondary planet frame, secondary planet frame and the coaxial setting of main shaft are as output shaft.
The one-level planetary gear set of above-mentioned high-power roll squeezer speed reducer or secondary planet wheels are that 3 to 4 planet wheels are formed.
The utlity model has following characteristics: the utlity model has planet wheel with sun gear, ring gear engagement, export torque to planet carrier by planet wheel, and the multi-stage speed-reducing transfer of torque can be set as required, meet high-power roll squeezer deceleration requirement, bearing capacity is big, transmission capacity is big, transmission is accurate, volume is little, in light weight, installation and maintenance are easy, long service life.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model.
Embodiment
(embodiment 1)
See Fig. 1, the utlity model has frame 9, input shaft 1 and main shaft 2, input shaft 1 is provided with first gear 11, and main shaft 2 is provided with second gear, 21, the first gears 11 and 21 engagements of second gear; It is characterized in that: described main shaft 2 is provided with one-level sun gear 3, be fixed with one-level ring gear 4 on the frame 9, one-level sun gear 3 and the 4 coaxial settings of one-level ring gear, be engaged with one-level planetary gear set 5 between one-level sun gear 3 and the one-level ring gear 4, one-level planetary gear set 5 is uniformly distributed on the circumference between one-level sun gear 3 and the one-level ring gear 4 by primary planet carrier 6, primary planet carrier 6 and main shaft 2 coaxial settings, transmitting torque; Primary planet carrier 6 is connected with secondary sun gear 31 by crowned teeth, be fixed with secondary ring gear 41 on the frame 9, secondary sun gear 31 and the 41 coaxial settings of secondary ring gear, be engaged with secondary planet wheels 51 between secondary sun gear 31 and the secondary ring gear 41, secondary planet wheels 51 are uniformly distributed on the circumference between secondary sun gear 31 and the secondary ring gear 41 by secondary planet frame 61, secondary planet frame 61 and main shaft 2 coaxial settings are as output shaft; Above-mentioned one-level planetary gear set 5 or secondary planet wheels 51 are that 3 to 4 planet wheels are formed.

Claims (3)

1, a kind of high-power roll squeezer speed reducer has frame (9), input shaft (1) and main shaft (2), and input shaft (1) is provided with first gear (11), and main shaft (2) is provided with second gear (21), first gear (11) and second gear (21) engagement; It is characterized in that: described main shaft (2) is connected with one-level sun gear (3) by crowned teeth, be fixed with one-level ring gear (4) on the frame (9), one-level sun gear (3) and the coaxial setting of one-level ring gear (4), be engaged with one-level planetary gear set (5) between one-level sun gear (3) and the one-level ring gear (4), one-level planetary gear set (5) is uniformly distributed on the circumference between one-level sun gear (3) and the one-level ring gear (4) by primary planet carrier (6), primary planet carrier (6) and the coaxial setting of main shaft (2), transmitting torque.
2, according to the described high-power roll squeezer speed reducer of claim 1, it is characterized in that: described primary planet carrier (6) is connected with secondary sun gear (31) by crowned teeth, be fixed with secondary ring gear (41) on the frame (9), secondary sun gear (31) and the coaxial setting of secondary ring gear (41), be engaged with secondary planet wheels (51) between secondary sun gear (31) and the secondary ring gear (41), secondary planet wheels (51) are uniformly distributed on the circumference between secondary sun gear (31) and the secondary ring gear (41) by secondary planet frame (61), secondary planet frame (61) and the coaxial setting of main shaft (2) are as output shaft.
3, according to claim 1 or 2 described high-power roll squeezer speed reducer, it is characterized in that: described one-level planetary gear set (5) or secondary planet wheels (51) are that 3 to 4 planet wheels are formed.
CNU2008202176677U 2008-12-04 2008-12-04 High-power roller press deceleration device Expired - Fee Related CN201306419Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202176677U CN201306419Y (en) 2008-12-04 2008-12-04 High-power roller press deceleration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202176677U CN201306419Y (en) 2008-12-04 2008-12-04 High-power roller press deceleration device

Publications (1)

Publication Number Publication Date
CN201306419Y true CN201306419Y (en) 2009-09-09

Family

ID=41098884

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202176677U Expired - Fee Related CN201306419Y (en) 2008-12-04 2008-12-04 High-power roller press deceleration device

Country Status (1)

Country Link
CN (1) CN201306419Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101994783A (en) * 2010-11-19 2011-03-30 太原重工股份有限公司 Walking planetary reducer of mining excavator
CN103486202A (en) * 2013-10-10 2014-01-01 西安创联超声技术有限责任公司 Planetary reducer achieving coaxial inversion
CN104272910A (en) * 2014-10-09 2015-01-14 浙江理工大学 Variable crankshaft transmission device and application thereof in pot seedling conveying mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101994783A (en) * 2010-11-19 2011-03-30 太原重工股份有限公司 Walking planetary reducer of mining excavator
CN103486202A (en) * 2013-10-10 2014-01-01 西安创联超声技术有限责任公司 Planetary reducer achieving coaxial inversion
CN103486202B (en) * 2013-10-10 2015-09-16 西安创联超声技术有限责任公司 Contrarotation planetary speed reducer
CN104272910A (en) * 2014-10-09 2015-01-14 浙江理工大学 Variable crankshaft transmission device and application thereof in pot seedling conveying mechanism
CN104272910B (en) * 2014-10-09 2016-06-15 浙江理工大学 Become crank gear and the purposes in pot seedling conveying mechanism thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU SHINRI DAVID BROWN GEAR SYSTEM CO., LTD.

Free format text: FORMER OWNER: CHANGZHOU SPEED REDUCER GENERAL FACTORY CO., LTD.

Effective date: 20110630

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 213000 WEST SIDE OF ZHENXING NORTH ROAD, WUJIN ECONOMIC DEVELOPMENT ZONE, CHANGZHOU CITY, JIANGSU PROVINCE TO: 213000 NO. 68, FENGLIN ROAD, WUJIN HIGH-TECH. INDUSTRIAL DEVELOPMENT ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110630

Address after: 213000 Jiangsu city of Changzhou province Wujin Fenglin District of Wujin hi tech Industrial Development Zone, Road No. 68

Patentee after: Jiangsu Shinrui David Brown Gear Systems Co., Ltd.

Address before: 213000 West Road, Zhenxing Road, Wujin Economic Development Zone, Changzhou, Jiangsu

Patentee before: Changzhou Speed Reducer General Factory Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090909

Termination date: 20141204

EXPY Termination of patent right or utility model