CN2261719Y - Improved full feed rice combine - Google Patents
Improved full feed rice combine Download PDFInfo
- Publication number
- CN2261719Y CN2261719Y CN 96237712 CN96237712U CN2261719Y CN 2261719 Y CN2261719 Y CN 2261719Y CN 96237712 CN96237712 CN 96237712 CN 96237712 U CN96237712 U CN 96237712U CN 2261719 Y CN2261719 Y CN 2261719Y
- Authority
- CN
- China
- Prior art keywords
- taiwan
- ceding
- delivery chute
- bearing
- dragon
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model provides an improved full feed rice combine harvester which is characterized in that the improved full feed rice combine harvester makes improvements for the exiting combine harvester. The upper bearing of a middle conveying trough is installed on a sector plate which is connected with a machine frame, and a lower bearing is installed on a bearing seat which is connected with a header. The hinging pin of the header is concentric with the lower bearing. The lower end of a trough body is sheathed on a lower bearing sleeve through a herb blocking ring, and the upper end is arranged on the machine frame in the form of floating. The lower rotary shaft of the middle conveying trough and a header swing dragon are connected with chains through a chain wheel. The harvester efficiently solves the influence on chain transmission of the up-down of the header and simplifies transmission structure.
Description
The utility model belongs to grain plant harvesting machinery, and particularly a kind of improved whole-feed rice combine is suitable for grain plant harvestings such as paddy rice, wheat and uses.
In prior art, combine mainly is made up of tractor, straw shift wheel, the ceding of Taiwan, ceding of Taiwan pendulum dragon, middle delivery chute, threshing cylinder, vibratory sieve, Ji Gu pendulum dragon etc.Because this combine has multiple functions such as cutting stubble, threshing, straw Hui Tian, and harvesting speed is very fast, therefore extensively be applied.Yet, show through use, also there is following weak point in this machine: because the intermediate conveyor belt of this grain header is to come tensioning by the position of adjusting lower drive shaft, and lower drive shaft floats, so the power of the ceding of Taiwan is difficult to introduce from middle delivery chute lower drive shaft, and will introduce power from another route.In addition, centre of gyration during taiwan cut off and landing is difficult to concentric with the center of intermediate conveyor belt lower drive shaft, its three be in the middle of bottom and being connected of the ceding of Taiwan of delivery chute be to adopt the plane overlapping mode that floats, whole delivery chute also will be done rotation in a small amount around last power transmission shaft, be easy to generate Lougu.Therefore the general full feeding harvester ceding of Taiwan and the transmission of middle delivery chute and connect all more complicated.
The purpose of this utility model is to overcome the deficiency of prior art, the transmission of a kind of ceding of Taiwan and middle delivery chute is provided and connects all fairly simple effective whole-feed rice combine.
Fig. 1 is the schematic diagram of the utility model concrete structure.
Fig. 2 is the structural representation of the ceding of Taiwan among Fig. 1 (3) and middle delivery chute (5) part.
Fig. 3 is that the A of Fig. 2 is to partial sectional view.
Task of the present utility model realizes by this way: as shown in drawings, this combine is mainly by tractor (6), straw shift wheel (1), cutter (2), the ceding of Taiwan (3), ceding of Taiwan pendulum dragon (4), middle delivery chute (5), threshing cylinder (7), vibratory sieve (8), Ji Gu pendulum dragon (9) constitutes, the upper bearing (metal) (10) of the interior conveyer belt of delivery chute (5) is installed on the fanning strip (12) that links with frame (11) in the middle of it is characterized in that, its lower bearing (13) is installed on the bearing block (14) that links with the ceding of Taiwan (3), the ceding of Taiwan (3) is hinged by bearing pin (15) and frame (11), the center of bearing pin (15) is concentric with lower bearing (13), the lower end of middle delivery chute (5) cell body is enclosed within on the lower bearing sleeve (17) by retaining grass ring (16), its upper end floating ground is put on frame (11), and the following turning cylinder (30) of middle delivery chute (5) passes through sprocket wheel (18 with ceding of Taiwan pendulum dragon (4), 20) and chain (19) link together.
The utility model is work like this: during operation, the power of tractor (6) reaches sprocket wheel (21), sprocket wheel (22) and sprocket wheel (23,29), drives the rake (25) of dialling that reaches on the chain (24) by chain (24) crop is up sent.Meanwhile, also drive sprocket wheel (18), sprocket wheel (20) and sprocket wheel (19), make ceding of Taiwan pendulum imperial (4) rotation, sprocket wheel, the chain by ceding of Taiwan pendulum dragon (4) other end drives straw shift wheel (1) rotation and cutter (2) reciprocating motion again.By hydraulic oil cylinder driving, the ceding of Taiwan (3) can be rotated around bearing pin (15), realizes the ceding of Taiwan (3) lifting.
Compared with the prior art the utility model has following advantage:
1, because the swivel point of the ceding of Taiwan (3), promptly bearing pin (15) center is concentric with middle delivery chute (5) lower bearing (13), so regardless of how lifting of the ceding of Taiwan (3), can not influence the transmission of bar chain.
2, ceding of Taiwan pendulum dragon (4) is to drive by sprocket wheel (18), sprocket wheel (20) and chain (18) that middle delivery chute (5) is attached thereto, do not need to introduce power from another route, simplify drive mechanism, and can guarantee ceding of Taiwan pendulum dragon (4) straw shift wheel (1) and cutter (2) proper motion.
When implementing the utility model, cause the Lougu phenomenon for the lead-over groove (26) that prevents the ceding of Taiwan (3) and middle delivery chute (5) cell body lower end overlap joint are bad, the employing that engages of the ceding of Taiwan (3) lead-over groove (26) and middle delivery chute (5) is the circular arc overlapping mode in the center of circle with the center of lower bearing (13).Even the ceding of Taiwan (3) lifting also can guarantee that lead-over groove (26) and middle delivery chute (5) have excellent contact.For the ease of regulating the elasticity of centre delivery chute (5) conveyer belt, at the deep-slotted chip breaker (27) that has on the fanning strip (12) at the last fixing hole place of top chock (28) in order to delivery chute (5) conveyer belt elasticity in the middle of regulating.
Claims (3)
1, a kind of improved whole-feed rice combine, mainly by tractor (6), straw shift wheel (1), cutter (2), the ceding of Taiwan (3), ceding of Taiwan pendulum dragon (4), middle delivery chute (5), threshing cylinder (7), vibratory sieve (8), Ji Gu pendulum dragon (9) constitutes, the upper bearing (metal) (10) of the interior conveyer belt of delivery chute (5) is installed on the fanning strip (12) that links with frame (11) in the middle of it is characterized in that, its lower bearing (13) is installed on the bearing block (14) that links with the ceding of Taiwan (3), the ceding of Taiwan (3) is hinged by bearing pin (15) and frame (11), the center of bearing pin (15) is concentric with lower bearing (13), the lower end of middle delivery chute (5) cell body is enclosed within on the lower bearing sleeve (17) by retaining grass ring (16), its upper end floating ground is put on frame (11), and the following turning cylinder (30) of middle delivery chute (5) passes through sprocket wheel (18 with ceding of Taiwan pendulum dragon (4), 20) and chain (19) link together.
2, combine according to claim 1, it is characterized in that the ceding of Taiwan (3) lead-over groove (26) and middle delivery chute (5) to engage the center of adopting with lower bearing (13) be the circular arc overlapping mode in the center of circle.
3, combine according to claim 1 is characterized in that locating to have in order to regulate the deep-slotted chip breaker (27) of middle delivery chute (5) conveyer belt elasticity at the fanning strip (12) at the last fixing hole place of top chock (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237712 CN2261719Y (en) | 1996-11-05 | 1996-11-05 | Improved full feed rice combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237712 CN2261719Y (en) | 1996-11-05 | 1996-11-05 | Improved full feed rice combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261719Y true CN2261719Y (en) | 1997-09-10 |
Family
ID=33913220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96237712 Expired - Fee Related CN2261719Y (en) | 1996-11-05 | 1996-11-05 | Improved full feed rice combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261719Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283387A (en) * | 2013-06-20 | 2013-09-11 | 南京农业大学 | Full-feeding conveying trough of combine-harvester |
| CN106385949A (en) * | 2016-11-27 | 2017-02-15 | 郭春生 | Vertical feeding harvester for paddy with multi-channel header |
-
1996
- 1996-11-05 CN CN 96237712 patent/CN2261719Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283387A (en) * | 2013-06-20 | 2013-09-11 | 南京农业大学 | Full-feeding conveying trough of combine-harvester |
| CN106385949A (en) * | 2016-11-27 | 2017-02-15 | 郭春生 | Vertical feeding harvester for paddy with multi-channel header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |