CN103195883A - Transfer case assembly directly mounted in rear of gearbox and used for four-wheel drive rear wheel steering peanut harvester - Google Patents
Transfer case assembly directly mounted in rear of gearbox and used for four-wheel drive rear wheel steering peanut harvester Download PDFInfo
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- CN103195883A CN103195883A CN201310141087XA CN201310141087A CN103195883A CN 103195883 A CN103195883 A CN 103195883A CN 201310141087X A CN201310141087X A CN 201310141087XA CN 201310141087 A CN201310141087 A CN 201310141087A CN 103195883 A CN103195883 A CN 103195883A
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- shaft
- bevel gear
- wheel
- transfer case
- gearbox
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Abstract
The invention relates to a transfer case assembly directly mounted in the rear of a gearbox and used for a four-wheel drive rear wheel steering peanut harvester. The transfer case assembly is characterized in that power is inputted by the gearbox, a gearbox gear is meshed with an idle gear mounted on an idle gear shaft of a transfer case, a first shaft, a second shaft and the idle gear shaft of the transfer case are distributed parallelly, each of the first shaft, the second shaft and the idle gear shaft is mounted on the transfer case through a pair of bearings respectively, a bevel gear shaft is perpendicular to the second shaft and assembled on one side of the transfer case, the idle gear on the idle gear shaft and a shaft gear portion of the first shaft are meshed with each other, a shaft gear on the first shaft and a second shaft driven gear on the second shaft are mutually meshed, a bevel gear wheel on the second shaft is meshed with the bevel gear shaft, the bevel gear wheel transmits power to rear drive axles, a shifting fork head is mounted in a groove of the second shaft driven gear, and whether transmitting power of the gearbox to the rear drive axles or not can be controlled by shifting a clutch arm so as to achieve switching between two-wheel drive and four-wheel drive.
Description
Technical field
The present invention relates to a kind of 4 wheel driven rear-axle steering harvester for peanut with the transfer case assembly that is directly installed on the gearbox rear portion, belong to mechanical field.
Background technique
The total Chengdu of transfer case of the 4 wheel driven rear-axle steering harvester for peanut of developing on the Domestic market is installed in bottom and the right flank of transmission assembly at present, can only be installed in the bottom of transmission assembly to the transmission shaft of back driving axle transferring power, cause the harvester for peanut ground Clearance little, passing ability is poor.For improving the adaptability of harvester for peanut, a kind of 4 wheel driven rear-axle steering of ad hoc meter harvester for peanut transfer case assembly that is directly installed on the gearbox rear portion, the ground Clearance of improving harvester for peanut.
Summary of the invention
The object of the invention is to provide a kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly that is directly installed on the gearbox rear portion, and it is mainly by transfer casing (1), idle wheel (2), bearing (3), axle of carrier pulley (4), bearing (5), one hubcap (6), one (7), one shaftgear (8), two hubcaps (9), bevel gear wheel (10), bearing support (11), oil sealing (12), bevel gear shaft end cap (13), bevel gear shaft (14), two driven gears (15), two (16), loam cake (17), clutch rocking arm (18), declutch shift shaft (19), shift fork head parts such as (20) is formed.Its structure characteristic is as follows: idle wheel (2) is supported by pair of bearings (3), is assemblied on the axle of carrier pulley (4), and axle of carrier pulley (4) is assemblied on the transfer casing (1); One shaftgear (8) is housed on one (7), is installed on the transfer casing (1) by pair of bearings (5) and a hubcap (6), the shaftgear of (7) part is meshed with idle wheel (2) on being assemblied in axle of carrier pulley (4); Bevel gear wheel (10) and two driven gears (15) are housed on two (16), be installed on the transfer casing (1) by pair of bearings and two hubcaps (9), two driven gears (15) and a shaftgear (8) that is assemblied on (7) are meshed; Bevel gear shaft (14) is installed on the bearing support (11) by pair of bearings, oil sealing (12) and bevel gear shaft end cap (13), and bearing support (11) is installed on the transfer casing (1), bevel gear shaft (14) end awl tooth and bevel gear wheel (10) engagement; Shift fork head (20) is assemblied on the declutch shift shaft (19), places in the groove of two driven gears (15); Declutch shift shaft (19) is assemblied on the loam cake (17), and loam cake (17) is installed on the transfer casing (1); Clutch rocking arm (18) is installed on the declutch shift shaft (19).
A kind of 4 wheel driven rear-axle steering harvester for peanut is characterized in that with the transfer case assembly that is directly installed on the gearbox rear portion one (7) are the cogged gear shaft of processing on it.
A kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly that is directly installed on the gearbox rear portion, it is characterized in that two driven gears (15) are slidingly mounted on two (16), stir two driven gears (15) by shift fork head (20), can realize the engagement of two driven gears (15) and a shaftgear (8) or separate, thereby realize cut-out or the combination of power.
A kind of 4 wheel driven rear-axle steering harvester for peanut is characterized in that by the engagement of bevel gear wheel (10) with bevel gear shaft (14) with the transfer case assembly that is directly installed on the gearbox rear portion, and power is transformed into vertical rotation output by horizontally rotating.
Description of drawings
Accompanying drawing 1 is used the cross-sectional structural drawing of transfer case assembly that is directly installed on the gearbox rear portion for a kind of 4 wheel driven rear-axle steering harvester for peanut.
Accompanying drawing 2 is used the transfer case assembly vertical profile structural drawing that is directly installed on the gearbox rear portion for a kind of 4 wheel driven rear-axle steering harvester for peanut.
Accompanying drawing 3 is the transmission of power schematic representation of a kind of 4 wheel driven rear-axle steering harvester for peanut with the transfer case assembly that is directly installed on the gearbox rear portion.
Embodiment
Be further described with the embodiment of the transfer case assembly that is directly installed on the gearbox rear portion below in conjunction with accompanying drawing 1,2 pairs of a kind of 4 wheel driven rear-axle steerings of the present invention of accompanying drawing harvester for peanut: power is by gearbox (21) input, and the idle wheel (2) on gearbox gear (22) and the axle of carrier pulley (4) meshes; Idle wheel (2) partly is meshed with the shaftgear of (7), and the shaftgear (8) on (7) and two driven gears (15) on two (16) are meshed; Bevel gear wheel (10) on two (16) and bevel gear shaft (14) engagement are imported power into bevel gear shaft (14); Bevel gear shaft (14) is delivered to back driving axle (25) with power by connecting sleeve (23), transmission shaft (24), realizes the 4 wheel driven function; Stir engagement that clutch rocking arm (18) can realize two driven gears (15) and a shaftgear (8) and separate, thereby control transfer case assembly is realized the switching of 4 wheel driven and two between driving to the connecting and disconnecting of back driving axle (28) transferring power.
Claims (4)
1. a 4 wheel driven rear-axle steering harvester for peanut is with the transfer case assembly that is directly installed on the gearbox rear portion, it is mainly by transfer casing (1), idle wheel (2), bearing (3), axle of carrier pulley (4), bearing (5), one hubcap (6), one (7), one shaftgear (8), two hubcaps (9), bevel gear wheel (10), bearing support (11), oil sealing (12), bevel gear shaft end cap (13), bevel gear shaft (14), two driven gears (15), two (16), loam cake (17), clutch rocking arm (18), declutch shift shaft (19), shift fork head parts such as (20) is formed, its structure characteristic is: idle wheel (2) is supported by pair of bearings (3), be assemblied on the axle of carrier pulley (4), axle of carrier pulley (4) is assemblied on the transfer casing (1); One shaftgear (8) is housed on one (7), is installed on the transfer casing (1) by pair of bearings (5) and a hubcap (6), the shaftgear of (7) part is meshed with idle wheel (2) on being assemblied in axle of carrier pulley (4); Bevel gear wheel (10) and two driven gears (15) are housed on two (16), be installed on the transfer casing (1) by pair of bearings and two hubcaps (9), two driven gears (15) and a shaftgear (8) that is assemblied on (7) are meshed; Bevel gear shaft (14) is installed on the bearing support (11) by pair of bearings, oil sealing (12) and bevel gear shaft end cap (13), and bearing support (11) is installed on the transfer casing (1), bevel gear shaft (14) end awl tooth and bevel gear wheel (10) engagement; Shift fork head (20) is assemblied on the declutch shift shaft (19), places in the groove of two driven gears (15); Declutch shift shaft (19) is assemblied on the loam cake (17), and loam cake (17) is installed on the transfer casing (1); Clutch rocking arm (18) is installed on the declutch shift shaft (19).
2. 4 wheel driven rear-axle steering harvester for peanut according to claim 1 is characterized in that with the transfer case assembly that is directly installed on the gearbox rear portion one (7) are the cogged gear shaft of processing on it.
3. 4 wheel driven rear-axle steering harvester for peanut according to claim 1 is characterized in that with the transfer case assembly that is directly installed on the gearbox rear portion two driven gears (15) are slidingly mounted on two (16).
4. 4 wheel driven rear-axle steering harvester for peanut usefulness according to claim 1 is directly installed on the transfer case assembly at gearbox rear portion, it is characterized in that by the engagement of bevel gear wheel (10) with bevel gear shaft (14), power is transformed into vertical rotation output by horizontally rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141087.XA CN103195883B (en) | 2013-04-23 | 2013-04-23 | A kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly being directly installed on gearbox rear portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141087.XA CN103195883B (en) | 2013-04-23 | 2013-04-23 | A kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly being directly installed on gearbox rear portion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195883A true CN103195883A (en) | 2013-07-10 |
| CN103195883B CN103195883B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310141087.XA Expired - Fee Related CN103195883B (en) | 2013-04-23 | 2013-04-23 | A kind of 4 wheel driven rear-axle steering harvester for peanut transfer case assembly being directly installed on gearbox rear portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195883B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191966A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Multifunctional self-propelled tillage machine with four-wheel-drive |
| CN104191965A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Four-drive hydraulic mechanical stepless speed change transmission device |
| 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 |
| CN113303098A (en) * | 2021-06-23 | 2021-08-27 | 山东巨明机械有限公司 | Four-wheel drive transmission mechanism with bract impurity removal function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201973189U (en) * | 2011-01-18 | 2011-09-14 | 长葛市世英机械有限公司 | Transfer case for motor vehicle |
| CN202232204U (en) * | 2011-09-24 | 2012-05-30 | 山东常林农业装备股份有限公司 | Transmission box assembly for corn harvester |
| CN102661363A (en) * | 2012-05-10 | 2012-09-12 | 中信机电制造公司科研设计院 | Transmission case used for heavy vehicle |
| CN203176271U (en) * | 2013-04-23 | 2013-09-04 | 山东常林农业装备股份有限公司 | Transfer case assembly directly mounted in rear of transmission case for four-wheel drive rear wheel steering peanut harvester |
-
2013
- 2013-04-23 CN CN201310141087.XA patent/CN103195883B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201973189U (en) * | 2011-01-18 | 2011-09-14 | 长葛市世英机械有限公司 | Transfer case for motor vehicle |
| CN202232204U (en) * | 2011-09-24 | 2012-05-30 | 山东常林农业装备股份有限公司 | Transmission box assembly for corn harvester |
| CN102661363A (en) * | 2012-05-10 | 2012-09-12 | 中信机电制造公司科研设计院 | Transmission case used for heavy vehicle |
| CN203176271U (en) * | 2013-04-23 | 2013-09-04 | 山东常林农业装备股份有限公司 | Transfer case assembly directly mounted in rear of transmission case for four-wheel drive rear wheel steering peanut harvester |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191966A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Multifunctional self-propelled tillage machine with four-wheel-drive |
| CN104191965A (en) * | 2014-08-22 | 2014-12-10 | 山东常林农业装备股份有限公司 | Four-drive hydraulic mechanical stepless speed change transmission device |
| CN104191966B (en) * | 2014-08-22 | 2016-08-17 | 山东常林农业装备股份有限公司 | A kind of self-propelled multifunctional tiller of four-wheel drive |
| 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 |
| CN113303098A (en) * | 2021-06-23 | 2021-08-27 | 山东巨明机械有限公司 | Four-wheel drive transmission mechanism with bract impurity removal function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103195883B (en) | 2015-11-25 |
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