CN201604216U - Dedicated reducer for concrete mixer truck - Google Patents

Dedicated reducer for concrete mixer truck Download PDF

Info

Publication number
CN201604216U
CN201604216U CN2010200593451U CN201020059345U CN201604216U CN 201604216 U CN201604216 U CN 201604216U CN 2010200593451 U CN2010200593451 U CN 2010200593451U CN 201020059345 U CN201020059345 U CN 201020059345U CN 201604216 U CN201604216 U CN 201604216U
Authority
CN
China
Prior art keywords
final stage
gear
stage
planet wheel
secondary planet
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
CN2010200593451U
Other languages
Chinese (zh)
Inventor
林鸿
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.)
Fujian Province Stanley Machinery Industry Co., Ltd.
Original Assignee
林鸿
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 林鸿 filed Critical 林鸿
Priority to CN2010200593451U priority Critical patent/CN201604216U/en
Application granted granted Critical
Publication of CN201604216U publication Critical patent/CN201604216U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model belongs to a handbarrow for a building material or a building unit, and particularly relates to a dedicated reducer for a concrete mixer truck. In the utility model, a first-stage input shaft and a first-stage driven wheel are mounted in parallel, the first-stage driven wheel and a second-stage sun wheel are coaxially mounted, a second-stage planet wheel shaft and a second-stage planet carrier are connected, a second-stage planet wheel is meshed with an annular gear, the annular gear is fixedly connected with a frame through a stop pin, a last-stage sun wheel shaft is meshed with an internal gear of the second-stage planet carrier, a last-stage sun wheel is meshed with a last-stage planet wheel, the last-stage planet wheel is meshed with the annular gear, and a last-stage planet wheel shaft is connected with a terminal pad. The power is input and transmitted to the first-stage driven wheel through the first-stage input shaft, to the second-stage sun wheel and then to the second-stage planet wheel, to the second-stage planet carrier through the second-stage planet wheel shaft, then to the last-stage sun wheel and the last-stage planet wheel, and finally to the terminal pad through the last-stage planet wheel shaft to output. The utility model has the advantages of lowering the processing cost, improving the transmission quality, and prolonging the service life.

Description

Concrete mixer truck is speed reducer dedicated
Technical field
The utility model belongs to the handbarrow of construction material or building element, and it is speed reducer dedicated to relate in particular to concrete mixer truck.
Background technology
Available coagulation soil trucd mixer decelerator head adpting flange structure as shown in Figure 1, it comprises support 1, terminal pad 2, drive end bearing bracket 3, bearing 4, output inner gear axle 5, compound planet gear 6, ring gear 7, rear end cap 8, input eccentric shaft 9, back balance piece 10, forward horizontal stand piece 11, its transmission process as shown in Figure 2, power is entered through compound planet gear 6 behind output inner gear axle 5 by input eccentric shaft 9, again by terminal pad 2 outputs, coaxial installation between the drive disk assembly, this just requires to import eccentric shaft 9, compound planet gear 6, output inner gear axle 5, terminal pad 2 has higher axiality, this is undoubtedly to the machining accuracy of these several parts, especially axiality has higher requirement, installation accuracy is also high simultaneously, the manufacturing cost height.
Summary of the invention
The utility model purpose is to overcome above-mentioned weak point of the prior art, provides a kind of not fragile, requires low concrete mixer truck speed reducer dedicated to the driving member working axiality.
The technical scheme that the utility model adopted is that a kind of concrete mixer truck is speed reducer dedicated, its structural feature is that it comprises support, terminal pad, drive end bearing bracket, bearing, the final stage planetary gear, the final stage sun gear, the final stage planet carrier, ring gear, the secondary planet frame, the secondary planet wheel, the secondary sun gear, the one-level follower, the one-level power shaft, rear end cap, one-level power shaft and one-level follower are installed side by side, the two engagement, one-level follower and the coaxial installation of secondary sun gear, the secondary planet wheel shaft connects with the secondary planet frame, secondary planet wheel and ring gear engagement, ring gear is affixed by latch and support, final stage sun wheel shaft and the engagement of secondary planet frame internal gear, the final stage sun gear is meshed with the final stage planetary gear, final stage planetary gear and ring gear engagement, the final stage planet pin connects with terminal pad, power is passed to the one-level follower by the input of one-level power shaft, pass to the secondary planet wheel again by the secondary sun gear, because secondary planet wheel and ring gear engagement, and ring gear and support are fixed, so the secondary planet wheel rotates around sun gear along ring gear in rotation, by the secondary planet wheel shaft power is passed to the secondary planet frame, by the secondary planet frame power is passed to the final stage sun gear again, pass to the final stage planetary gear again by the final stage sun gear, because final stage planetary gear and ring gear engagement, and ring gear and support are fixed, so the final stage planetary gear rotates around the final stage sun gear along ring gear, power is passed to terminal pad output by the final stage planet wheel spindle in rotation.
The utility model changes traditional same through-drive by sun gear into cooperates transmission with planetary gear, has reduced the requirement to the mutual axiality of driving member, and the processing cost of reduction improves transmission quality.
The purpose of this utility model can also be realized better by following approach.
A secondary sun gear is meshed with three secondary planet wheels.
A final stage sun gear is meshed with four final stage planetary gears.
Advantage of the present utility model is the processing cost that reduces, improves transmission quality, increases the service life.
Description of drawings
Fig. 1 is the speed reducer dedicated structural representation of existing concrete trucd mixer
Fig. 2 is the speed reducer dedicated transmission principle figure of existing concrete trucd mixer
Fig. 3 is a structural representation of the present utility model
Fig. 4 is transmission principle figure of the present utility model
Wherein: 1 support, 2 terminal pads, 3 drive end bearing brackets, 4 bearings, 5 output inner gear axles, 6 compound planet gears, 7 ring gears, 8 rear end caps, 9 input eccentric shafts, 10 back balance pieces, 11 forward horizontal stand pieces, 20 final stage planetary gears, 21 final stage sun gears, 211 final stage sun wheel shaft, 22 final stage planet carriers, 23 secondary planet framves, 24 secondary planet are taken turns 241 secondary planet wheel shafts, 25 secondary sun gears, 26 one-level followers, 27 one-level power shafts, 28 latch, 29 final stage planet pins
The specific embodiment
Below in conjunction with view the utility model is described in detail
As shown in Figure 3, a kind of concrete mixer truck is speed reducer dedicated, it comprises support 1, terminal pad 2, drive end bearing bracket 3, bearing 4, final stage planetary gear 20, final stage sun gear 21, final stage planet carrier 22, ring gear 7, secondary planet frame 23, secondary planet wheel 24, secondary sun gear 25, one-level follower 26, one-level power shaft 27, rear end cap 8, one-level power shaft 27 is installed side by side with one-level follower 26, the two engagement, one-level follower 26 and the 25 coaxial installations of secondary sun gear, there is 3 secondary planet wheel 24 to be meshed with a secondary sun gear 25,3 secondary planet wheel shafts 241 connect with secondary planet frame 23 respectively, secondary planet wheel 24 and ring gear 7 engagements, ring gear 7 is affixed by latch 28 and support 1, final stage sun wheel shaft 211 and the engagement of secondary planet frame 23 internal gears, there is a final stage sun gear 21 to be meshed with four final stage planetary gears 20, final stage planetary gear 20 and ring gear 7 engagements, there are four final stage planet pins 29 to connect with terminal pad 2, its transmission process as shown in Figure 4, power is passed to one-level follower 26 by 27 inputs of one-level power shaft, pass to 3 secondary planet wheels 24 again by secondary sun gear 25, because secondary planet wheel 24 and ring gear 7 engagements, and ring gear 7 is fixed with support 1, so secondary planet wheel 24 rotates around sun gear 25 along ring gear 7 in rotation, by three secondary planet wheel shafts 241 power is passed to planet carrier 23, and final stage sun gear and the engagement of secondary planet frame 23 internal gears, therefore, power is passed to final stage sun gear 21, pass to 4 final stage planetary gears 20 again by final stage sun gear 21, because final stage planetary gear 20 and ring gear 7 engagements, and ring gear 7 is fixed with support 1, so final stage planetary gear 20 rotates around final stage sun gear 21 along ring gear 7, power is passed to terminal pad 2 outputs by four final stage planet wheel spindles 29 in rotation.

Claims (3)

1. concrete mixer truck is speed reducer dedicated, it is characterized in that: it comprises support (1), terminal pad (2), drive end bearing bracket (3), bearing (4), final stage planetary gear (20), final stage sun gear (21), final stage planet carrier (22), ring gear (7), secondary planet frame (23), secondary planet wheel shaft (24), secondary sun gear (25), one-level follower (26), one-level power shaft (27), rear end cap (8), one-level power shaft (27) is installed side by side with one-level follower (26), the two engagement, one-level follower (26) and the coaxial installation of secondary sun gear (25), secondary planet wheel shaft (241) connects with secondary planet frame (23), secondary planet wheel (24) and ring gear (7) engagement, ring gear (7) is affixed by latch (28) and support (1), final stage sun wheel shaft (211) and the engagement of secondary planet frame (23) internal gear, final stage sun gear (21) is meshed with final stage planetary gear (20), final stage planetary gear (20) and ring gear (7) engagement, final stage planet pin (29) connects with terminal pad (2), power is passed to one-level follower (26) by one-level power shaft (27) input, pass to secondary planet wheel (24) again by secondary sun gear (25), secondary planet wheel (24) and ring gear (7) engagement, because of ring gear (7) and support (1) are fixed, so secondary planet wheel (24) rotates around sun gear (25) along ring gear (7) in rotation, by secondary planet wheel shaft (241) power is passed to secondary planet frame (23), pass to final stage sun gear (21) again, pass to final stage planetary gear (20) again by final stage sun gear (21), final stage planetary gear (20) and ring gear (7) engagement, because of ring gear (7) and support (1) are fixed, so final stage planetary gear (20) rotates around final stage sun gear (21) along ring gear (7), power is passed to terminal pad (2) output by final stage planet wheel spindle (29) in rotation.
2. concrete mixer truck according to claim 1 is speed reducer dedicated, it is characterized in that: three secondary planet wheels (24) are meshed with a secondary sun gear (25).
3. concrete mixer truck according to claim 1 is speed reducer dedicated, it is characterized in that: a final stage sun gear (21) is meshed with four final stage planetary gears (20).
CN2010200593451U 2010-01-15 2010-01-15 Dedicated reducer for concrete mixer truck Expired - Fee Related CN201604216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200593451U CN201604216U (en) 2010-01-15 2010-01-15 Dedicated reducer for concrete mixer truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200593451U CN201604216U (en) 2010-01-15 2010-01-15 Dedicated reducer for concrete mixer truck

Publications (1)

Publication Number Publication Date
CN201604216U true CN201604216U (en) 2010-10-13

Family

ID=42948925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200593451U Expired - Fee Related CN201604216U (en) 2010-01-15 2010-01-15 Dedicated reducer for concrete mixer truck

Country Status (1)

Country Link
CN (1) CN201604216U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883721A (en) * 2013-10-09 2014-06-25 西安汇鑫传动控制有限责任公司 Speed reducer of novel transmission structure
CN106422945A (en) * 2016-08-08 2017-02-22 佛山市顺德区伦教欣科陶瓷机械厂 Stirrer power device
CN112833146A (en) * 2021-03-08 2021-05-25 南京好龙电子有限公司 External meshing planetary gear mechanism with high transmission efficiency
CN114576315A (en) * 2022-05-06 2022-06-03 沃德传动(天津)股份有限公司 Speed reducer for stirring with large speed ratio

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883721A (en) * 2013-10-09 2014-06-25 西安汇鑫传动控制有限责任公司 Speed reducer of novel transmission structure
CN106422945A (en) * 2016-08-08 2017-02-22 佛山市顺德区伦教欣科陶瓷机械厂 Stirrer power device
CN112833146A (en) * 2021-03-08 2021-05-25 南京好龙电子有限公司 External meshing planetary gear mechanism with high transmission efficiency
CN114576315A (en) * 2022-05-06 2022-06-03 沃德传动(天津)股份有限公司 Speed reducer for stirring with large speed ratio
CN114576315B (en) * 2022-05-06 2022-07-05 沃德传动(天津)股份有限公司 Speed reducer for large-speed-ratio stirring

Similar Documents

Publication Publication Date Title
CN201604216U (en) Dedicated reducer for concrete mixer truck
CN102359552A (en) Double-planet double-output gear drive mechanism
CN201604221U (en) Dedicated reducer for concrete mixer truck
CN2906207Y (en) Two-stage double-floating planetary gear transmission mechanism
CN200999187Y (en) Planetary reducer for cable wire electric hoister
CN101761633A (en) Four-stage driving combined type speed reducer and speed reduction method thereof
CN102529710A (en) Double-motor input wheel-side speed reducer for electric bus
CN201925437U (en) Worm and gear couple differential assembly
CN201348024Y (en) Compound small teeth difference reducing gear
CN202023888U (en) Planetary transmission high-power vertical-mill speed reducer
CN209228960U (en) A kind of H-LB2 type wheel side speed reducer
CN203670463U (en) Main reducer assembly for integrated main cone bearing unit structure
CN101602325A (en) Drive axle enclosed double-support planetary-gear final drive gear
CN201615187U (en) Center-driving planetary gearbox of cement mill
CN203442054U (en) Multi-motor-driven planet gear speed reducer for large-scale hoister
CN204597715U (en) With the motor of reducing gear
CN203713553U (en) Wheel driving device for electric automobile
CN201410878Y (en) Final drive gear of enclosed double-bracing planetary gear used in drive axle
CN204186886U (en) Involute one planetary gear speed reducer of maneuvering milling machine
CN208814558U (en) A kind of built-in promotion winding plant of motor direct connection
CN2830366Y (en) Less tooth defference driving electric hoist reducer
CN202144201U (en) Novel wheel decelerator structure of wheel loader drive axle
CN207673795U (en) A kind of speed reducer and the vertical circulating garage for being equipped with this speed reducer
CN202579828U (en) Planetary gear drive mechanism
CN201526657U (en) Fully-enclosed differential mechanism

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: FUJIAN STONEY ENGINEERING INDUSTRY CO., LTD.

Free format text: FORMER OWNER: LIN HONG

Effective date: 20131219

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

Free format text: CORRECT: ADDRESS; FROM: 350008 FUZHOU, FUJIAN PROVINCE TO: 350009 FUZHOU, FUJIAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20131219

Address after: Fuzhou City, Fujian province 350009 Industrial Road, Taijiang District No. 193 Powerlong City Plaza 5 floor 508 southwest side of Xiaobailou

Patentee after: Fujian Province Stanley Machinery Industry Co., Ltd.

Address before: 350008, No. 85, Aberdeen tower, cross street, Cangshan District, Fujian, Fuzhou

Patentee before: Lin Hong

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

Granted publication date: 20101013

Termination date: 20180115