CN102577757A - Transmission mechanism for one-time grain conveying device - Google Patents
Transmission mechanism for one-time grain conveying device Download PDFInfo
- Publication number
- CN102577757A CN102577757A CN2012100416427A CN201210041642A CN102577757A CN 102577757 A CN102577757 A CN 102577757A CN 2012100416427 A CN2012100416427 A CN 2012100416427A CN 201210041642 A CN201210041642 A CN 201210041642A CN 102577757 A CN102577757 A CN 102577757A
- Authority
- CN
- China
- Prior art keywords
- screw feeder
- vertical
- bevel gear
- transmission mechanism
- input
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a transmission mechanism for a one-time grain conveying device used for a whole-feeding combined harvester. The transmission mechanism comprises a one-time auger and a vertical auger, wherein a bevel gearbox is arranged between an output end of the one-time auger and an input end of the vertical auger, and the one-time auger and the vertical auger are connected with two transmission shafts of the bevel gearbox through splines respectively. According to the invention, the one-time auger and the vertical auger are directly connected through the bevel gearbox, the one-time auger and the vertical auger are linked with the transmission shafts, and therefore, the transmission mechanism is simple in structure, steady in running, reliable in transmission and convenient in maintenance.
Description
Technical field
The present invention relates to all feeding-in combine, the transmission mechanism of a grain conveying device of specifically a kind of all feeding-in combine.
Background technology
A grain conveying device of all feeding-in combine is that cereal clean behind the threshing and cleaning is delivered to tanker, and it comprises screw feeder and vertical screw feeder.
In the prior art, the transmission mechanism of a grain conveying device adopts chain drive to add Bevel Gear Transmission, and a screw feeder all adopts flat key to connect with vertical screw feeder.This structure is because chain drive, chain elongation easy to wear, and noise is bigger, needs often adjustment, and structure is comparatively complicated, poor reliability; And screw feeder connects with flat key, and mounting or dismounting, maintenance are all inconvenient.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of transmission mechanism of a grain conveying device is provided, this transmission mechanism is simple in structure, and reliability is high, is convenient to maintenance.
According to technical scheme of the present invention: a kind of transmission mechanism of a grain conveying device; Comprise screw feeder and vertical screw feeder; Be provided with bevel gear box between the output of a said screw feeder and the input of said vertical screw feeder, a said screw feeder and said vertical screw feeder link to each other with two power transmission shafts of said bevel gear box through spline respectively.
Two power transmission shafts of said bevel gear box are respectively vertical one and vertical two; The output of a said screw feeder and the input of said vertical screw feeder are respectively arranged with spline housing; Said vertical two input links to each other with the spline housing of a said screw feeder output through spline, and said vertical one output links to each other with the spline housing of said vertical screw feeder input through spline.
In a said screw feeder was installed in body and is connected shell, said connection shell was fixed on the body and with bevel gear box and is connected, and the input of a said screw feeder is installed on the said body through bearing block.
The input of a said screw feeder is equipped with belt pulley.
Left side on the said body has the screw feeder handling hole.
Said vertical screw feeder is installed in the vertical screw feeder shell, and said vertical screw feeder shell is fixed on the said bevel gear box, and the input of said vertical screw feeder puts in said bevel gear box.
Technique effect of the present invention is: the present invention directly links to each other a screw feeder with vertical screw feeder through bevel gear box, simple in structure, and running steadily; One time screw feeder adopts splined with vertical screw feeder and connecting of power transmission shaft, and is simple in structure, and reliable transmission is easy to maintenance; One time screw feeder can whole be installed and removed, and is easy to maintenance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
Among Fig. 1, comprise vertical screw feeder shell 1, vertical screw feeder 2, bevel gear box 3, vertical one 4, bevel gear pair 5, vertical two 6, screw feeders 7, connect shell 8, body 9, bearing block 10, belt pulley 11, screw feeder handling hole 12 etc.
As shown in Figure 1, the present invention is a kind of transmission mechanism of a grain conveying device, comprises screw feeder 7 and vertical screw feeder 2.
The input of a screw feeder 7 is equipped with belt pulley 11, through belt transmission power is imported into.In one time screw feeder 7 was installed in body 9 and is connected shell 8, the input of a screw feeder 7 was installed on the body 9 through bearing block 10, and bearing block 10 is fixed on the body 9 through connecting bolt.Left side on the body 9 has enough big screw feeder handling hole 12.During dismounting, just can all extract a screw feeder 7 from the left side of body 9 as long as remove connecting bolt.
Between the input of the output of a screw feeder 7 and vertical screw feeder 2, be provided with bevel gear box 3; The connection shell 8 of a screw feeder 7 is fixed on the body 9 and with bevel gear box 3 and links to each other; And the vertical screw feeder shell 1 of vertical screw feeder 2 is fixed on the bevel gear box 3, and the input of vertical screw feeder 2 puts in the bevel gear box 3.
Through the bearing rotatably support two orthogonal power transmission shafts are arranged in the bevel gear box 3, be respectively on vertical one 4 and vertical two 6, two power transmission shafts intermeshing bevel gear pair 5 is installed.Bevel gear box 3 provides enough big volume to supply cereal to pass through when accomplishing transmission of power.
Screw feeder 7 and vertical screw feeder 2 link to each other with two power transmission shafts of bevel gear box 3 through spline respectively.The input of the output of a screw feeder 7 and vertical screw feeder 2 is respectively arranged with spline housing; Vertical two 6 input links to each other with the spline housing of screw feeder 7 outputs through spline, and vertical one 4 output links to each other with the spline housing of vertical screw feeder 2 inputs through spline.Screw feeder 7 and vertical screw feeder 2 are connected through spline with the power transmission shaft of bevel gear box 3, not only are convenient to the mounting or dismounting maintenance, and have improved bearing capacity.
Operation principle of the present invention is following: the power of combine inputs to screw feeder 7 one time through belt pulley 11, passes to vertical screw feeder 2 through a pair of intermeshing bevel gear pair 5 in the bevel gear box 3.
The present invention adds Bevel Gear Transmission with chain drive of the prior art, changes system into single Bevel Gear Transmission, and is simple in structure, and running steadily; One time screw feeder adopts splined with vertical screw feeder and connecting of power transmission shaft, and is simple in structure, and reliable transmission is easy to maintenance; One time screw feeder can whole be installed and removed, and is easy to maintenance.
Claims (6)
1. transmission mechanism of grain conveying device once; Comprise a screw feeder (7) and vertical screw feeder (2); It is characterized in that: be provided with bevel gear box (3) between the input of the output of a said screw feeder (7) and said vertical screw feeder (2), a said screw feeder (7) and said vertical screw feeder (2) link to each other with two power transmission shafts of said bevel gear box (3) through spline respectively.
2. according to the transmission mechanism of the said grain conveying device of claim 1; It is characterized in that: two power transmission shafts of said bevel gear box (3) are respectively vertical one (4) and vertical two (6); The input of the output of a said screw feeder (7) and said vertical screw feeder (2) is respectively arranged with spline housing; The input of said vertical two (6) links to each other with the spline housing of a said screw feeder (7) output through spline, and the output of said vertical (4) links to each other with the spline housing of said vertical screw feeder (2) input through spline.
3. according to the transmission mechanism of the said grain conveying device of claim 1; It is characterized in that: in a said screw feeder (7) is installed in body (9) and is connected shell (8); Said bevel gear box (3) be connected shell (8) and link to each other and be fixed on the said body (9), the input of a said screw feeder (7) is installed on the said body (9) through bearing block (10).
4. according to the transmission mechanism of claim 1 or 3 said grain conveying devices, it is characterized in that: the input of a said screw feeder (7) is equipped with belt pulley (11).
5. according to the transmission mechanism of the described grain conveying device of claim 3, it is characterized in that: the left side on the said body (9) has screw feeder handling hole (12).
6. according to the transmission mechanism of the said grain conveying device of claim 1; It is characterized in that: said vertical screw feeder (2) is installed in the vertical screw feeder shell (1); Said vertical screw feeder shell (1) is fixed on the said bevel gear box (3), and the input of said vertical screw feeder (2) puts in said bevel gear box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100416427A CN102577757A (en) | 2012-02-23 | 2012-02-23 | Transmission mechanism for one-time grain conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100416427A CN102577757A (en) | 2012-02-23 | 2012-02-23 | Transmission mechanism for one-time grain conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102577757A true CN102577757A (en) | 2012-07-18 |
Family
ID=46467448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100416427A Pending CN102577757A (en) | 2012-02-23 | 2012-02-23 | Transmission mechanism for one-time grain conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102577757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900273A (en) * | 2017-03-08 | 2017-06-30 | 农业部南京农业机械化研究所 | One kind transmission auger mechanism |
| CN111512770A (en) * | 2020-05-27 | 2020-08-11 | 江苏沃得农业机械股份有限公司 | Unload grain transmission case structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11168962A (en) * | 1997-12-17 | 1999-06-29 | Kubota Corp | Threshing apparatus |
| JP2003047325A (en) * | 2001-08-08 | 2003-02-18 | Mitsubishi Agricult Mach Co Ltd | Grain tank for combine harvester |
| CN201299018Y (en) * | 2008-11-21 | 2009-09-02 | 泰州现代锋陵农业装备有限公司 | Feed screw conveyer for half feed type rice-wheat combine harvester |
| CN201976476U (en) * | 2010-02-26 | 2011-09-21 | 株式会社久保田 | Grain conveyer |
| CN202476122U (en) * | 2012-02-23 | 2012-10-10 | 无锡联合收割机有限公司 | Transmission mechanism of primary grain conveying device |
-
2012
- 2012-02-23 CN CN2012100416427A patent/CN102577757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11168962A (en) * | 1997-12-17 | 1999-06-29 | Kubota Corp | Threshing apparatus |
| JP2003047325A (en) * | 2001-08-08 | 2003-02-18 | Mitsubishi Agricult Mach Co Ltd | Grain tank for combine harvester |
| CN201299018Y (en) * | 2008-11-21 | 2009-09-02 | 泰州现代锋陵农业装备有限公司 | Feed screw conveyer for half feed type rice-wheat combine harvester |
| CN201976476U (en) * | 2010-02-26 | 2011-09-21 | 株式会社久保田 | Grain conveyer |
| CN202476122U (en) * | 2012-02-23 | 2012-10-10 | 无锡联合收割机有限公司 | Transmission mechanism of primary grain conveying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900273A (en) * | 2017-03-08 | 2017-06-30 | 农业部南京农业机械化研究所 | One kind transmission auger mechanism |
| CN111512770A (en) * | 2020-05-27 | 2020-08-11 | 江苏沃得农业机械股份有限公司 | Unload grain transmission case structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202476122U (en) | Transmission mechanism of primary grain conveying device | |
| CN102577757A (en) | Transmission mechanism for one-time grain conveying device | |
| CN202444818U (en) | Transmission mechanism of secondary grain conveying device | |
| CN207275521U (en) | A kind of logistics transmits turning machine | |
| CN105270821A (en) | High-strength chain | |
| CN103650781A (en) | Novel portable transmission gear for full-feeding combine harvester | |
| CN203251641U (en) | Corn harvester and header thereof | |
| CN102577758A (en) | Transmission mechanism of secondary grain conveying device | |
| CN207720735U (en) | A kind of grain lifter drive mechanism | |
| CN203086998U (en) | Main corncob picking box of corn harvester and corncob picking box assembly and header using main corncob picking box | |
| CN204489832U (en) | With chain-drive actuating device | |
| CN102812822A (en) | Transmission device for full-feeding combine harvesters | |
| CN201518593U (en) | Fruit cluster hoisting equipment of corn harvester | |
| CN201591023U (en) | Knapsack type maize harvesting machine | |
| CN202759826U (en) | Transmission device for full-feeding combine harvester | |
| CN203248670U (en) | Power reversing device | |
| CN202759827U (en) | Novel and light transmission device for full-feeding combine harvester | |
| CN201690789U (en) | Two-row knapsack type corn harvester | |
| CN203884221U (en) | Corn harvester with side independent driving function | |
| CN203313699U (en) | Transmission mechanism of corn combined harvester | |
| CN103959984B (en) | A kind of maize harvesting machine and the ceding of Taiwan thereof | |
| CN103650783A (en) | Transmission device for full-feeding rice and wheat harvester | |
| CN211831968U (en) | Grain unloading device and harvester | |
| CN202819006U (en) | Novel transmission device used for whole feeding harvester | |
| CN201577327U (en) | Threshing cylinder power input transmission device of longitudinal axial-flow whole-feed harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |