CN2590347Y - Feeding device for axial-flow rotary cylinder - Google Patents
Feeding device for axial-flow rotary cylinder Download PDFInfo
- Publication number
- CN2590347Y CN2590347Y CN 02281308 CN02281308U CN2590347Y CN 2590347 Y CN2590347 Y CN 2590347Y CN 02281308 CN02281308 CN 02281308 CN 02281308 U CN02281308 U CN 02281308U CN 2590347 Y CN2590347 Y CN 2590347Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- bearing
- axle
- feeding
- fixed
- 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
Links
Images
Landscapes
- Retarders (AREA)
Abstract
The utility model relates to a feeding device for axial-flow rotary cylinders of an axial flow type grain combine harvester, which is composed of an axle, bearings, bearing seats, a feeding wheel, a chain wheel, an axle sleeve, a sun wheel, an inner tooth ring and a planetary wheel which are assembled. The axle sleeve and the chain wheel fixed to the left end of the feeding wheel are arranged on the axle in a floating way by a bearing; the axle sleeve is installed on the side wall of the harvester by a bearing and a bearing seat; the right end of the feeding wheel is installed on the axle by a bearing and a bearing seat; the planetary wheel is fixed to the side wall of the harvester; the inner tooth ring is fixed to the feeding wheel. The utility model completely overcomes defects of the separation structure of two axles, and has the advantages of compact structure, high reliability and low cost; the utility model is suitable for middle-size and small-size axial flow harvesters.
Description
Technical field: the utility model relates to the feeding unit of a kind of axial-flow type drum of axial-flow type grain combine.
Background technology: axial-flow combine harvester feeding-wheel direction of rotation in the past is opposite with the check drum direction of rotation of original position, so great majority adopt the structure of diaxon separate design.Therefore loosely organized, size is big, reliability is not strong, is only applicable to large-scale machine.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of feeding unit of axial-flow type drum is provided, and has solved problems such as former machine construction is loose, reliability is not strong.The feeding unit that the purpose of this utility model is achieved in that a kind of axial-flow type drum by: axle, bearing, bearing block, feeding-wheel, sprocket wheel, axle sleeve, sun gear, ring gear, planetary gear assembling form.The feeding unit of axial-flow type drum adopts two kinds of structures: first kind of structure adopts the structure of chain outside transmission, left end at feeding-wheel is fixed with axle sleeve and sprocket wheel, these two kinds of parts with bearing floating be installed on the axle, axle sleeve is installed on the grain header sidewall with bearing and bearing block again, and the right-hand member of feeding-wheel is installed on the axle with bearing and bearing block.Second kind of structure adopts Gear Planet Transmission, the two ends of feeding-wheel are installed on the axle with bearing and bearing block respectively, and the two ends of axle are fixed on the grain header sidewall with bearing and bearing block again, and sun gear is fixed on the axle, planetary gear is fixed on the grain header sidewall, and ring gear is fixed on the feeding-wheel.This product has overcome the shortcoming of diaxon isolating construction fully, and compact conformation, reliability height, cost are low, is suitable for medium and small axial flow grain header and uses.
Description of drawings:
Accompanying drawing 1 is the structural representation that the feeding unit of a kind of axial-flow type drum of the utility model adopts chain outside transmission.
Accompanying drawing 2 is structural representations that the feeding unit of a kind of axial-flow type drum of the utility model adopts Gear Planet Transmission.
1-axle, 2-bearing, 3-bearing block
4-feeding-wheel, 5-sprocket wheel, 6-bearing
7-bearing block, 8-axle sleeve, 9-sun gear
10-bearing block, 11-ring gear, 12-planetary gear
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, a kind of feeding unit of axial-flow type drum by: axle (1), bearing (2), bearing block (3), feeding-wheel (4), sprocket wheel (5), bearing (6), bearing block (7), axle sleeve (8), sun gear (9), bearing block (10), ring gear (11), planetary gear (12) assemble.The feeding unit of axial-flow type drum adopts two kinds of structures, first kind of structure adopts chain outside drive mechanism (seeing accompanying drawing 1), left end at feeding-wheel (4) is fixed with axle sleeve (8) and sprocket wheel (5), these two kinds of parts are installed on the axle (1) with bearing (2) floating ground, axle sleeve (8) uses bearing (6) and bearing block (7) to be installed on the grain header sidewall again, the right-hand member of feeding-wheel (4) is installed on the axle (1) with bearing (2) and bearing block (3), utilize chain outside transmission, can realize that axle (1) is opposite with feeding-wheel (4) direction of rotation.Second kind of structure adopts Gear Planet Transmission (seeing accompanying drawing 2), bearing (2) is used at the two ends of feeding-wheel (4) respectively, bearing block (10) is installed on the axle (1), the two ends of axle (1) use bearing (6) and bearing block (3) to be fixed on the grain header sidewall again, feeding-wheel (4) can be gone up reverse rotation at axle (1), sun gear (9) is fixed on the axle (1), planetary gear (12) is fixed on the grain header sidewall, ring gear (11) is fixed on the feeding-wheel (4), and power is by being fixed on the sun gear (9) on the axle (1), be fixed on the planetary gear (12) on the sidewall and be fixed on that the ring gear (11) of feeding-wheel (4) left end realizes.
Claims (3)
1, a kind of feeding unit of axial-flow type drum, it is formed by: axle, bearing, bearing block, feeding-wheel, sprocket wheel, axle sleeve, sun gear, ring gear, planetary gear assembling, it is characterized in that: the left end at feeding-wheel is fixed with axle sleeve and sprocket wheel, these two kinds of parts with bearing floating be installed on the axle, axle sleeve is installed on the grain header sidewall with bearing and bearing block again, and the right-hand member of feeding-wheel is installed on the axle with bearing and bearing block.
2, the feeding unit of a kind of axial-flow type drum according to claim 1 is characterized in that: the two ends of feeding-wheel are installed on the axle with bearing and bearing block respectively, and the two ends of axle are fixed on the grain header sidewall with bearing and bearing block again.
3, the feeding unit of a kind of axial-flow type drum according to claim 1 is characterized in that: sun gear is fixed on the axle, and planetary gear is fixed on the grain header sidewall, and ring gear is fixed on the feeding-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281308 CN2590347Y (en) | 2002-11-20 | 2002-11-20 | Feeding device for axial-flow rotary cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281308 CN2590347Y (en) | 2002-11-20 | 2002-11-20 | Feeding device for axial-flow rotary cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590347Y true CN2590347Y (en) | 2003-12-10 |
Family
ID=33743730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281308 Expired - Lifetime CN2590347Y (en) | 2002-11-20 | 2002-11-20 | Feeding device for axial-flow rotary cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718876A (en) * | 2013-12-20 | 2015-06-24 | 迪尔公司 | Asymmetrical feed beater for a single rotor separator |
-
2002
- 2002-11-20 CN CN 02281308 patent/CN2590347Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718876A (en) * | 2013-12-20 | 2015-06-24 | 迪尔公司 | Asymmetrical feed beater for a single rotor separator |
| CN104718876B (en) * | 2013-12-20 | 2019-04-26 | 迪尔公司 | Asymmetrical feeding-wheel for single-turn molecular separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201678014U (en) | Super-silent centrally-mounted power device for electric bicycle | |
| CN212290182U (en) | Mid-motor driving system | |
| CN2590347Y (en) | Feeding device for axial-flow rotary cylinder | |
| CN205554503U (en) | Car axle driven device rides | |
| CN2772878Y (en) | Axle-base and speed-differential transfer case | |
| CN209370400U (en) | A kind of electric drive axle differential assembly | |
| CN205736916U (en) | Mover drive assembly | |
| CN101543157A (en) | Gear box of mini-tiller | |
| CN206049241U (en) | A kind of lightweight front drive axle of tractor | |
| CN2534092Y (en) | Driving device for electric bicycle | |
| CN201280401Y (en) | Wheel train sliding bush type prop pulling hoist | |
| CN219866095U (en) | Hydraulic upper four-wheel drive gearbox | |
| CN218236000U (en) | Side speed reducer for tracked vehicle | |
| CN213176677U (en) | Coaxial two-stage planetary reducer | |
| CN201068101Y (en) | Load carrier rear axle | |
| CN2331160Y (en) | Multifunction miniature harvester | |
| CN212753383U (en) | Pickup feeding mechanism of round baler | |
| CN2466374Y (en) | Rocker drive device | |
| CN2640782Y (en) | Integrated front axle of tractor | |
| CN211975780U (en) | Gear transmission case for bundling machine | |
| CN212785048U (en) | Rotary wheel rotation driving structure | |
| CN202609021U (en) | Central shaft transmission mechanism for electric bicycle | |
| CN202285606U (en) | Rear-wheel hydraulic drive system of combine harvester | |
| CN201670334U (en) | Bicycle double-shaft driver | |
| CN2767306Y (en) | Driving device of electric hydraulic-power assist vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121120 Granted publication date: 20031210 |