CN202232204U - Transmission box assembly for corn harvester - Google Patents
Transmission box assembly for corn harvester Download PDFInfo
- Publication number
- CN202232204U CN202232204U CN2011203603515U CN201120360351U CN202232204U CN 202232204 U CN202232204 U CN 202232204U CN 2011203603515 U CN2011203603515 U CN 2011203603515U CN 201120360351 U CN201120360351 U CN 201120360351U CN 202232204 U CN202232204 U CN 202232204U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- transmission box
- transmission case
- end cap
- 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
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- Harvester Elements (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model particularly discloses a transmission box assembly for a corn harvester. The transmission box assembly is structurally characterized in that an input shaft is assembled on one side of a transmission box body; a first shaft, a second shaft, a third shaft and a forth shaft are parallelly distributed and are all perpendicular to the input shaft; a bevel pinion is mounted at one end of the input shaft; the input shaft is mounted on a bearing support through a tapered roller bearing and an oil sealing cover and mounted on the transmission box body together with the bearing support; a bevel gear wheel meshed with the bevel pinion, a transmission gear and a first shaft spacer sleeve are mounted on the first shaft, and the first shaft is mounted on the transmission box body through the tapered roller bearing, a first end cover and a second end cover; a transmission gear meshed with the transmission gear assembled on the first shaft, and a second spacer sleeve are mounted on the second shaft, and the second shaft is assembled on the transmission box body through the first end cover, the second end cover and a bearing; the third shaft and the forth shaft are respectively assembled on the transmission box body through the first end cover, the second end cover and the bearing; and a chain wheel is assembled at one end of each of the first shaft, the second shaft, the third shaft and the forth shaft, the first shaft and the third shaft are connected through a chain, the second shaft and the forth shaft are connected through a chain, and output spline end ports are arranged at the other ends. Since the transmission box assembly for the corn harvester has four output shafts, a pair of snapping rollers and a pair of stalk pulling rollers can be simultaneously mounted on the transmission box assembly.
Description
Technical field
The utility model relates to a kind of maize harvesting machine and uses the transmission case assembly, belongs to mechanical field.
Background technology
Mostly the transmission case assembly of the maize harvesting machine of developing on the domestic market at present is twin shaft output; A pair of snapping bar or a pair of stem roller that draws can only be installed; Corn picker bad adaptability to different cultivars, differing maturity; In order to improve the adaptability of corn picker, our development and Design a kind of maize harvesting machine transmission case assembly of four outputs simple in structure, a pair of snapping bar and a pair of stem roller that draws can be installed simultaneously.
Summary of the invention
The utility model purpose provides a kind of maize harvesting machine and uses the transmission case assembly; It mainly is made up of power shaft (1), oil seal cover (2), bearing block (3), cone bearing (4), bevel pinion (5), taper roller bearing (6), end cap (7), one (8), a spacer (9), bevel gear wheel (10), end cap (11), two (12), bearing (13), travelling gear (14), two spacers (15), transmission case body (16), chain (17), three (18), four (19), sprocket wheel (20), and its architectural feature is following: power shaft (1) is assemblied in a side of transmission case body (16); One (8), two (12), three (18), four (19) parallel distributions, all vertical with power shaft (1); Power shaft (1) one end is equipped with bevel pinion (5), is installed on the bearing block (3) through taper roller bearing (6) and oil seal cover (2), and same bearing block (3) is installed on the transmission case body (16) together; Bevel gear wheel (10) is equipped with in one (8), with bevel pinion (5) engagement, a travelling gear (14) and a spacer (9) is housed simultaneously, is installed on the transmission case body (16) with end cap (11) through taper roller bearing (6), end cap (7); Travelling gear (14) and two spacers (15) are equipped with in two (12); Travelling gear (14) is meshed with being assemblied in a travelling gear (14) on (8), is assemblied on the transmission case body (16) with bearing (13) through end cap (7), end cap (11); Three (18), four (19) are assemblied on the transmission case body (16) with bearing (13) through end cap (7), end cap (11) respectively; One end of one (8), two (12), three (18), four (19) assembles sprocket wheel (20) respectively; Through chain (17) respectively with one (8) and three (18); Two (12) link together with four (19), and the other end is output spline port.
Description of drawings
Accompanying drawing 1 for maize harvesting machine with transmission case assembly structure sketch map front view.
Accompanying drawing 2 for maize harvesting machine with transmission case assembly structure sketch map
B-B view.
Accompanying drawing 3 for maize harvesting machine with transmission case assembly structure sketch map A-A view.
Embodiment
Further describe with the embodiment of transmission case assembly below in conjunction with accompanying drawing 1, accompanying drawing 2,3 pairs of the utility model maize harvesting machines of accompanying drawing: power is imported by power shaft (1); Power shaft (1) is supported by a pair of taper roller bearing (4) that is assemblied on the bearing block (3), and an end of power shaft (1) is equipped with bevel pinion (5); Bevel pinion (5) is meshed with bevel gear wheel (10) on one (8), and power imports one (8) into by power shaft (1); The two ends of one (8) are supported by a pair of taper roller bearing (6), and one (8) and two (12) are through a pair of travelling gear (14) transferring power; One end of one (8), two (12), three (18), four (19) assembles sprocket wheel (20) respectively; Chain is passed through with transmission of power to three spool (18) in one (8); Chain is passed through with transmission of power to four spool (19) in two (12), thereby has realized that one (8) and three (18), two (12) and four (19) relatively rotate simultaneously; One (8) and two (12) other end spline ports can be installed a pair of stem roller that draws, and three (18) and four (19) other end spline ports can be installed a pair of snapping bar, thereby have realized the function of corn picker.
Claims (1)
1. a maize harvesting machine is used the transmission case assembly; It mainly is made up of power shaft (1), oil seal cover (2), bearing block (3), cone bearing (4), bevel pinion (5), taper roller bearing (6), end cap (7), one (8), a spacer (9), bevel gear wheel (10), end cap (11), two (12), bearing (13), travelling gear (14), two spacers (15), transmission case body (16), chain (17), three (18), four (19), sprocket wheel (20), and its architectural feature is following: power shaft (1) is assemblied in a side of transmission case body (16); One (8), two (12), three (18), four (19) parallel distributions, all vertical with power shaft (1); Power shaft (1) one end is equipped with bevel pinion (5), is installed on the bearing block (3) through taper roller bearing (6) and oil seal cover (2), and same bearing block (3) is installed on the transmission case body (16) together; Bevel gear wheel (10) is equipped with in one (8), with bevel pinion (5) engagement, a travelling gear (14) and a spacer (9) is housed simultaneously, is installed on the transmission case body (16) with end cap (11) through taper roller bearing (6), end cap (7); Travelling gear (14) and two spacers (15) are equipped with in two (12); Travelling gear (14) is meshed with being assemblied in a travelling gear (14) on (8), is assemblied on the transmission case body (16) with bearing (13) through end cap (7), end cap (11); Three (18), four (19) are assemblied on the transmission case body (16) with bearing (13) through end cap (7), end cap (11) respectively; One end of one (8), two (12), three (18), four (19) assembles sprocket wheel (20) respectively; Through chain (17) respectively with one (8) and three (18); Two (12) link together with four (19), and the other end is output spline port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203603515U CN202232204U (en) | 2011-09-24 | 2011-09-24 | Transmission box assembly for corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203603515U CN202232204U (en) | 2011-09-24 | 2011-09-24 | Transmission box assembly for corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232204U true CN202232204U (en) | 2012-05-30 |
Family
ID=46093538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203603515U Expired - Fee Related CN202232204U (en) | 2011-09-24 | 2011-09-24 | Transmission box assembly for corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232204U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195883A (en) * | 2013-04-23 | 2013-07-10 | 山东常林农业装备股份有限公司 | Transfer case assembly directly mounted in rear of gearbox and used for four-wheel drive rear wheel steering peanut harvester |
| CN105066631A (en) * | 2015-07-31 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Two-way hot air supplying efficient cocoon drying machine |
| CN105638106A (en) * | 2016-03-30 | 2016-06-08 | 施少云 | Power distribution box of self-propelled corn harvester |
| CN105822732A (en) * | 2016-05-21 | 2016-08-03 | 浙江海天机械有限公司 | Four-wheel drive transfer case assembly for harvest machine |
-
2011
- 2011-09-24 CN CN2011203603515U patent/CN202232204U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195883A (en) * | 2013-04-23 | 2013-07-10 | 山东常林农业装备股份有限公司 | Transfer case assembly directly mounted in rear of gearbox and used for four-wheel drive rear wheel steering peanut harvester |
| CN103195883B (en) * | 2013-04-23 | 2015-11-25 | 山东常林农业装备股份有限公司 | A kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly being directly installed on gearbox rear portion |
| CN105066631A (en) * | 2015-07-31 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Two-way hot air supplying efficient cocoon drying machine |
| CN105638106A (en) * | 2016-03-30 | 2016-06-08 | 施少云 | Power distribution box of self-propelled corn harvester |
| CN105822732A (en) * | 2016-05-21 | 2016-08-03 | 浙江海天机械有限公司 | Four-wheel drive transfer case assembly for harvest machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120530 Termination date: 20160924 |