CN104396461B - The vibratory screening apparatus driving mechanism of a kind of combine harvester - Google Patents
The vibratory screening apparatus driving mechanism of a kind of combine harvester Download PDFInfo
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- CN104396461B CN104396461B CN201410675640.2A CN201410675640A CN104396461B CN 104396461 B CN104396461 B CN 104396461B CN 201410675640 A CN201410675640 A CN 201410675640A CN 104396461 B CN104396461 B CN 104396461B
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- screening apparatus
- vibratory screening
- driving gear
- apparatus driving
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Abstract
The present invention provides the vibratory screening apparatus driving mechanism of a kind of combine harvester, comprises driving gear, first and becomes to gear, the 2nd change to gear, vibratory screening apparatus driving gear, swings bar, tie down screw, set nut, extension spring and chain; Driving gear, the first change are arranged on the baffle plate of side to gear and the 2nd change to gear; Vibratory screening apparatus driving gear is arranged in slot; One end swing type swinging bar is arranged on the baffle plate of side, and the other end rotation formula swinging bar is equipped with Tension gear; One end of chain successively through the upper left side of the lower right side of driving gear, Tension gear, first become to the lower right side of gear, the upper left side, the 2nd of vibratory screening apparatus driving gear becomes to the lower right side of gear, the 2nd upper left side becoming the upper right side to gear and driving gear, and dock with the other end in left side revolution place of driving gear. This vibratory screening apparatus driving mechanism is convenient and swift when dismantling vibratory screening apparatus, has higher application prospect.
Description
Technical field
The present invention relates to a kind of vibratory screening apparatus driving mechanism, especially a kind of vibratory screening apparatus driving mechanism for combine harvester.
Background technology
At present, the vibratory screening apparatus driving mechanism of existing combine harvester is when mounted, first vibratory screening apparatus driving gear is installed, chain is centered around the periphery of vibratory screening apparatus driving gear again, vibratory screening apparatus driving gear is enclosed in the circle that chain surrounds, if drawer type vibratory screening apparatus needs dismounting, it is necessary to first remove chain, this process is cumbersome, is unfavorable for the maintenance of drawer type vibratory screening apparatus.
Summary of the invention
The technical problem to be solved in the present invention is that existing drawer type vibratory screening apparatus is stopped by chain when dismantling maintenance, cumbersome during dismounting maintenance.
In order to solve the problems of the technologies described above, the present invention provides the vibratory screening apparatus driving mechanism of a kind of combine harvester, comprises driving gear, first and becomes to gear, the 2nd change to gear, vibratory screening apparatus driving gear, swings bar, tie down screw, set nut, extension spring and chain; Driving gear, the first change rotate formula to gear and the 2nd change to gear and are arranged on the side baffle plate of reaper; Vibratory screening apparatus driving gear is arranged in the slot of edge on the right of the baffle plate of side by axis of rotation formula; One end swing type swinging bar is arranged on the baffle plate of side, and the other end rotation formula swinging bar is equipped with Tension gear; Also vertically being provided with one on the baffle plate of side and install side plate, the lower end of tie down screw passes vertically through after installing side plate and is connected with the upper end of extension spring, and the upper end of tie down screw screws mutually with set nut, and the lower end of extension spring is connected to the middle position swinging bar; Tension gear is positioned at the upper right side of driving gear, and first becomes the upper right side being positioned at Tension gear to gear, and vibratory screening apparatus driving gear is positioned at the upper right side of the first change to gear, and the 2nd becomes the upper right side being positioned at vibratory screening apparatus driving gear to gear; One end of chain successively through the upper left side of the lower right side of driving gear, Tension gear, first become to the lower right side of gear, the upper left side, the 2nd of vibratory screening apparatus driving gear becomes to the lower right side of gear, the 2nd upper left side becoming the upper right side to gear and driving gear, and dock with the other end in left side revolution place of driving gear.
Adopt extension spring to hold and swing bar, Tension gear is closely engaged with chain all the time, keep the tensioning degree of chain;The first change is adopted to become the cooperation effect to gear to gear and the 2nd, make chain only through the upper left side of vibratory screening apparatus driving gear, and do not surround vibratory screening apparatus driving gear, when dismantling vibratory screening apparatus, the slot of edge on the right of the entirety of drawer type vibratory screening apparatus laterally baffle plate can be extracted out completely, and without the need to dismantling chain, effectively improve the overhaul efficiency of vibratory screening apparatus.
Scheme as a further improvement on the present invention, the side of vibratory screening apparatus driving gear is provided with semicircle polarization block. Adopt polarization block can match with the eccentric wheel of vibratory screening apparatus, effectively improve the vibrating effect of vibratory screening apparatus.
The useful effect of the present invention is: (1) adopts extension spring to hold and swings bar, and Tension gear is closely engaged with chain all the time, keeps the tensioning degree of chain; (2) the first change is adopted to become the cooperation effect to gear to gear and the 2nd, make chain only through the upper left side of vibratory screening apparatus driving gear, and do not surround vibratory screening apparatus driving gear, when dismantling vibratory screening apparatus, the slot of edge on the right of the entirety of drawer type vibratory screening apparatus laterally baffle plate can be extracted out completely, and without the need to dismantling chain, effectively improve the overhaul efficiency of vibratory screening apparatus.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Embodiment
As shown in Figure 1, the vibratory screening apparatus driving mechanism of the combine harvester of the present invention, comprises driving gear 2, first and becomes to gear 4, the 2nd change to gear 5, vibratory screening apparatus driving gear 6, swings bar 10, tie down screw 12, set nut 13, extension spring 14 and chain 15; Driving gear 2, first change is arranged on the side baffle plate 1 of reaper to gear 4 and the 2nd change to gear 5 formula of rotating; Vibratory screening apparatus driving gear 6 is arranged in the slot 8 of edge on the right of side baffle plate 1 by rotating shaft 7 formula of rotating; One end swing type swinging bar 10 is arranged on side baffle plate 1, rotates formula at the other end swinging bar 10 and Tension gear 3 is housed; Side baffle plate 1 is also vertically provided with one side plate 11 is installed, the lower end of tie down screw 12 passes vertically through after installing side plate 11 and is connected with the upper end of extension spring 14, the upper end of tie down screw 12 screws with set nut 13 phase, and the lower end of extension spring 14 is connected to the middle position swinging bar 10; Tension gear 3 is positioned at the upper right side of driving gear 2, and first becomes the upper right side being positioned at Tension gear 3 to gear 4, and vibratory screening apparatus driving gear 6 is positioned at the upper right side of the first change to gear 4, and the 2nd becomes the upper right side being positioned at vibratory screening apparatus driving gear 6 to gear 5; One end of chain 15 successively through the lower right side of driving gear 2, the upper left side of Tension gear 3, first becomes that the upper left side to the lower right side of gear 4, vibratory screening apparatus driving gear 6, the 2nd becomes to the lower right side of gear 5, the 2nd upper left side becoming the upper right side to gear 5 and driving gear 2, and docks with the other end in left side revolution place of driving gear 2; The side of vibratory screening apparatus driving gear 6 is provided with semicircle polarization block 9.
The slot 8 of edge on the right of overall for vibratory screening apparatus laterally baffle plate 1, after the vibratory screening apparatus driving mechanism using the present invention, when vibratory screening apparatus dismantled by needs, can directly be extracted out by combine harvester, and without the need to dismantling vibratory screening apparatus driving gear 6 or chain 15.
Claims (2)
1. the vibratory screening apparatus driving mechanism of a combine harvester, it is characterised in that: comprise driving gear (2), first and become to gear (4), the 2nd change to gear (5), vibratory screening apparatus driving gear (6), swing bar (10), tie down screw (12), set nut (13), extension spring (14) and chain (15); Described driving gear (2), the first change are arranged on the side baffle plate (1) of reaper to gear (4) and the 2nd change to gear (5) rotation formula;Described vibratory screening apparatus driving gear (6) is arranged in the slot (8) of side baffle plate (1) the right edge by rotating shaft (7) rotation formula; One end swing type of described swing bar (10) is arranged on side baffle plate (1), and the other end of described swing bar (10) rotates formula and Tension gear (3) is housed; Described side baffle plate (1) is also vertically provided with one side plate (11) is installed, the lower end of described tie down screw (12) passes vertically through to be installed side plate (11) and upper end with extension spring (14) is connected afterwards, the upper end of described tie down screw (12) screws mutually with set nut (13), and the lower end of described extension spring (14) is connected to the middle position swinging bar (10); Described Tension gear (3) is positioned at the upper right side of driving gear (2), described first becomes the upper right side being positioned at Tension gear (3) to gear (4), described vibratory screening apparatus driving gear (6) is positioned at the upper right side of the first change to gear (4), and the described 2nd becomes the upper right side being positioned at vibratory screening apparatus driving gear (6) to gear (5); One end of described chain (15) successively through the lower right side of driving gear (2), the upper left side, first of Tension gear (3) becomes that the upper left side to the lower right side of gear (4), vibratory screening apparatus driving gear (6), the 2nd becomes to the lower right side of gear (5), the 2nd upper left side becoming the upper right side to gear (5) and driving gear (2), and docks with the other end in left side revolution place of driving gear (2).
2. the vibratory screening apparatus driving mechanism of combine harvester according to claim 1, it is characterised in that: the side of described vibratory screening apparatus driving gear (6) is provided with semicircle polarization block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675640.2A CN104396461B (en) | 2014-11-22 | 2014-11-22 | The vibratory screening apparatus driving mechanism of a kind of combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675640.2A CN104396461B (en) | 2014-11-22 | 2014-11-22 | The vibratory screening apparatus driving mechanism of a kind of combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104396461A CN104396461A (en) | 2015-03-11 |
| CN104396461B true CN104396461B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675640.2A Active CN104396461B (en) | 2014-11-22 | 2014-11-22 | The vibratory screening apparatus driving mechanism of a kind of combine harvester |
Country Status (1)
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| CN (1) | CN104396461B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660058A (en) * | 2016-03-22 | 2016-06-15 | 湖南省农广农业装备有限公司 | Sucking type grain cleaning device |
| CN110935623A (en) * | 2018-09-21 | 2020-03-31 | 湖北叶威（集团）粮油机械有限公司 | Portable sieve loading and unloading locking device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018361A (en) * | 2000-07-04 | 2002-01-22 | Nkk Corp | Vibrating selector |
| US8287419B2 (en) * | 2010-05-04 | 2012-10-16 | Kem-Tron Technologies, Inc. | Asymmetric planetary drive assembly for use in shakers |
| CN203281494U (en) * | 2013-02-22 | 2013-11-13 | 浙江双金机械集团股份有限公司 | Modular drawer type multilayer vibrating screen |
| CN203646120U (en) * | 2013-12-31 | 2014-06-18 | 郑州中联收获机械有限公司 | Cleaning device for harvester |
| CN204291852U (en) * | 2014-11-22 | 2015-04-29 | 兴化市利源农业装备制造有限公司 | A kind of vibratory sieve driving mechanism of united reaper |
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2014
- 2014-11-22 CN CN201410675640.2A patent/CN104396461B/en active Active
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| CN104396461A (en) | 2015-03-11 |
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Effective date of registration: 20200131 Address after: 518000 401, building 137, Yangtai new village, Longhua District, Shenzhen City, Guangdong Province Patentee after: Yang Jiawei Address before: 225716, 74, Antai West Road, bamboo town, Taizhou, Jiangsu, Xinghua Patentee before: Xinghua Liyuan Agricultural Equipment Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200324 Address after: Room 102, agricultural economic and technological service center, TANGJian Town, Shuyang County, Suqian City, Jiangsu Province Patentee after: SUQIAN NUOZE CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 518000 401, building 137, Yangtai new village, Longhua District, Shenzhen City, Guangdong Province Patentee before: Yang Jiawei |