CN102369811A - Self-walking wheat and rice cutting, sunning and laying machine - Google Patents
Self-walking wheat and rice cutting, sunning and laying machine Download PDFInfo
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- CN102369811A CN102369811A CN2011102463979A CN201110246397A CN102369811A CN 102369811 A CN102369811 A CN 102369811A CN 2011102463979 A CN2011102463979 A CN 2011102463979A CN 201110246397 A CN201110246397 A CN 201110246397A CN 102369811 A CN102369811 A CN 102369811A
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Abstract
The invention relates to a self-walking wheat and rice cutting, sunning and laying machine, which comprises a rack. A cutting mechanism is arranged at the front part of the rack. A stalk divider and a stalk lifter are respectively arranged on the two sides of the front part of the rack. A conveying and laying mechanism and a transmission mechanism are arranged at the middle part of the rack. A walking mechanism is arranged at the rear part of the rack. The machine additionally comprises a crank sliding block mechanism arranged on one side of the middle part of the rack. The crank sliding block mechanism is provided with a crankshaft. A horizontal input belt wheel is arranged at the upper end of the crankshaft. A supporting and connecting bearing seat is arranged at the lower end of the horizontal input belt wheel. A conveying belt wheel I is arranged at the middle part of the crankshaft. A reel I is sheathed on the conveying belt wheel I. An eccentric crank is arranged at the lower end of the crankshaft. A roller is arranged on the lower side of the eccentric crank. A sliding block is arranged at the lower end of the eccentric crank. The roller is installed in the sliding groove of the sliding block. The self-walking wheat and rice cutting, sunning and laying machine has the advantages that the overall structure is novel, the size is small, the weight is light, the machine is mobile and flexible, the machine is convenient to operate, the adaptability is strong, the turning radius is small, wheat and rice can be laid tidily and the machine is particularly suitable for harvesting film-mulched wheat which is fully covered by films and is planted in a soil moisture conserving way in current dry farming.
Description
Technical field
The present invention relates to harvester for wheat and rice machinery field, particularly a kind of self-propelled wheat rice is cut the solarization layer.
Background technology
At present, domestic existing multiple wheat rice is cut the solarization layer, and facility and four-wheel tractor use, and its structure includes cutter, nearside divider, grain lifter, conveying lay mechanism, transmission mechanism, pendulum ring or toggle etc.The reciprocating motion of cutter moving knife bar is by being riveted on the distortion push-and-pull moving knife bar of the spring flat steel on the moving knife bar, and spring flat steel is driven by the swing arm of swinging-ring mechanism.Constant in order to guarantee the gap between stationary knife and the moving knife; The long more deflection of spring flat steel is more little, and the angle between moving knife bar and the swing arm is also just more little, and spring flat steel can not fracture because of tired yet; But guarantee that the gap between moving knife and the stationary knife trends towards zero, just needs very long spring flat steel.For the less swather of swath, spring flat steel is long more, and the stalk that cutter cuts off just easy more retaining is prone to produce and carries lay congested in the spring flat steel front, and the stalk lay is irregular.
Summary of the invention
Technical problems such as the gap of moving knife and stationary knife was unstable when the present invention cut solarization layer cut-out stalk for solving the wheat rice, and it is congested to be prone to produce the conveying lay, and the stalk lay is irregular provide a kind of self-propelled wheat rice to cut the solarization layer.
The technical scheme that the present invention solves its technical problem employing is:
A kind of self-propelled wheat rice is cut the solarization layer, comprises frame, and frame front is provided with cutting mechanism, and the frame front both sides are respectively equipped with nearside divider, grain lifter, and central rack is provided with carries lay mechanism and transmission mechanism, and the frame rear portion is provided with running gear; It is characterized in that: also comprise the crank throw slide block mechanism that is located at central rack one side; Said crank throw slide block mechanism is provided with a crank shaft; The crank shaft upper end is provided with level input belt pulley, and a support and connection bearing block is established in level input belt pulley lower end, and support and connection bearing block and frame are fixed; A conveyer belt belt pulley I is established, socket straw shift wheel I on the conveyer belt belt pulley I in said crank shaft middle part; The eccentric mechanism downside is adorned a roller, and a slide block is established in said eccentric mechanism lower end, and described roller is contained in the chute of slide block.
Described transmission mechanism is above the frame rear portion, to establish a power distributing shaft; The power distributing shaft right-hand member connects the power input sprocket; The power input sprocket is connected with engine through chain, and the power distributing shaft middle part is provided with walking and drives output chain gear, and the left end of power distributing shaft connects reverse box; Reverse box is connected with the horizontal output belt pulley, and the horizontal output belt pulley is connected with described level input pulley belt; Said power input sprocket and walking drive between the output chain gear and are provided with clutch and clutch operating lever.
Said conveying lay mechanism establishes a baffle plate at central rack, the central rack right side establish one with the conveyer belt belt pulley II of conveyer belt belt pulley I symmetry, conveyer belt belt pulley I is connected through the dentation conveyer belt with conveyer belt belt pulley II.
Said cutting mechanism is to establish a moving knife bar at frame front, on the moving knife bar moving knife is housed, and the moving knife lower end is provided with stationary knife, and said moving knife bar is connected with the slide block of crank throw slide block mechanism.
The driving wheel of said running gear is connected with the driving output chain gear of transmission mechanism.
The centre distance of said roller and crank shaft equals the half the of moving knife width.
Said frame front left side is provided with two groups of grain lifters, and the straw shift wheel II is equipped with in the grain lifter lower end.
Said frame right front ends is provided with nearside divider, is shaped as four prismatics.
The present invention cuts the solarization layer to existing wheat rice and improves, and has increased the crank throw slide block mechanism in the cutting mechanism, is connected with moving knife through the crank throw slide block mechanism, has guaranteed the gap of moving knife and stationary knife, has improved cutting efficiency; Stalk after the rolled barley spring will cut all the time is pressed on the baffle plate, is seen off by the dentation conveyer belt, has guaranteed that bundling is neat.Overall structure of the present invention is novel, and volume is little, and is in light weight; Maneuverability, easy to operate, adaptability is strong; Radius of turn is little, and lay is neat, is adapted to the plastic-sheet-covered wheat harvesting that the full film of present dry farming covers soil-moisture conservation planting especially; Because facility are in light weight, be difficult for the mulch film of shallow soil layer below is ground bad, help continuing the coming year to use.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a shaft side figure of the present invention;
Fig. 3 is the structural representation of crank throw slide block mechanism of the present invention.
Embodiment
The present invention includes frame 8, cutting mechanism is equipped with in frame 8 front portions, and nearside divider 2 is equipped with on frame 8 anterior right sides, and grain lifter 1 is equipped with in frame 8 anterior left sides, and frame 8 middle parts are equipped with and are carried lay mechanism and transmission mechanism, and frame 8 rear portions are provided with running gear; Also comprise the crank throw slide block mechanism that is located at frame 8 middle parts one side.Wherein transmission mechanism is adorned a power distributing shaft 12 above frame 8 rear portions; Power distributing shaft 12 right-hand members connect power input sprocket 7; Power input sprocket 7 is connected with engine 6 through chain; Power distributing shaft 12 middle parts are equipped with walking and are driven output chain gear 11, and the left end of power distributing shaft 12 connects reverse box 14, and reverse box 14 is connected with horizontal output belt pulley 13; Above-mentioned power input sprocket 7 and walking drive between the output chain gear 11 is equipped with clutch and clutch operating lever 9.With belt the horizontal output belt pulley 13 of transmission mechanism and the level input belt pulley 23 of crank throw slide block mechanism are connected; Level input belt pulley 23 is contained in crank shaft 21 upper ends, and support and connection bearing block 22 also is equipped with in crank shaft 21 upper ends, and support and connection bearing block 22 is fixing with frame 8; Crank shaft 21 middle part socket conveyer belt belt pulley I 3.1; An eccentric mechanism 24 is adorned in crank shaft 21 lower ends, is equipped with roller 27 on the eccentric mechanism 24, and roller 27 is equipped with slide block 26.Slide block 26 is connected with the moving knife bar 25 of cutting mechanism, and moving knife bar 25 is contained in frame 8 front portions, is equipped with moving knife 18 on the moving knife bar 25, and stationary knife 19 is equipped with in moving knife 18 lower ends, and roller 27 equals the half the of moving knife 18 width with the centre distance of crank shaft 21.The crank throw slide block mechanism drives cutting mechanism and moves back and forth; Said conveying lay mechanism is made up of conveyer belt belt pulley I 3.1, conveyer belt belt pulley II 3.2, rolled barley spring 17, dentation conveyer belt 4, baffle plate 5; Frame 8 middle parts are equipped with baffle plate 5, and a conveyer belt belt pulley II 3.2 is adorned on right side, frame 8 middle part, with conveyer belt belt pulley I 3.1 symmetries; Socket straw shift wheel I 16 on the conveyer belt belt pulley I 3.1, conveyer belt belt pulley I 3.1 usefulness dentation conveyer belts 4 connect conveyer belt belt pulley II 3.2.When dentation conveyer belt 4 rotates with conveyer belt belt pulley 3.1; The tooth plate of dentation conveyer belt 4 drives stalk left; Rolled barley spring 17 is pushed stalk the baffle plate 5 of to frame 8 the place aheads, stalk with dentation conveyer belt 4 to left dislocation, when stalk soon breaks away from dentation conveyer belt 4; Straw shift wheel I 16 is released stalk from the left end of dentation conveyer belt 4, and throws to the facility left side.Four prismatic nearside dividers 2 are equipped with on frame 8 anterior right sides, and nearside divider 2 separates the stalk with cutting next time to be cut, avoids stalk to twine each other.Two groups of grain lifters 1 are installed in the anterior left side of frame 8, grain lifter 1 with the stalk in facility the place ahead therefrom lower bundle straw shift wheel II 20 is housed sending into grain lifter 1 lower end into strips, the standing grain wheel II of rotation 20 is sent stalk into cutting mechanism.
After engine 6 starts, clutch, through handrail 10 control the facility operator to.Power input sprocket 7 drives power distributing shaft 12 rotations, and power distributing shaft 12 drives walking again respectively and drives output chain gear 11, reverse box 14 runnings.Walking drives output chain gear 11 and is connected through axle with the driving wheel 15 of running gear, drives driving wheel 15 and rotates walking.Reverse box 14 rotates through horizontal output belt pulley 13 power switching-over back through belt drive level input belt pulley 23, thereby makes crank shaft 21 and the conveyer belt belt pulley 3, the eccentric mechanism 24 that are installed on the crank shaft 21 rotate simultaneously.Eccentric mechanism 24 rotates, and the roller 27 of its below drives slide block 26, moving knife bar 25 and moving knife 18 and moves back and forth in the chute of slide block 26.The reciprocating overall process of transmission of power of the present invention and rotation motion that Here it is.
Claims (8)
1. a self-propelled wheat rice is cut the solarization layer, comprises frame, and frame front is provided with cutting mechanism, and the frame front both sides are respectively equipped with nearside divider, grain lifter, and central rack is provided with carries lay mechanism and transmission mechanism, and the frame rear portion is provided with running gear; It is characterized in that: also comprise the crank throw slide block mechanism that is located at frame (8) middle part one side; Said crank throw slide block mechanism is provided with a crank shaft (21); Crank shaft (21) upper end is provided with level input belt pulley (23); A support and connection bearing block (22) is established in level input belt pulley (23) lower end; Support and connection bearing block (22) is fixing with frame (8), and a conveyer belt belt pulley I (3.1) is established at said crank shaft (21) middle part, and conveyer belt belt pulley I (3.1) goes up socket straw shift wheel I (16); An eccentric mechanism (24) is established in said crank shaft (21) lower end, and eccentric mechanism (24) downside is adorned a roller (27), and a slide block (26) is established in said eccentric mechanism (24) lower end, and described roller (27) is contained in the chute of slide block (26).
2. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer; It is characterized in that: described transmission mechanism is to establish a power distributing shaft (12) in top, frame (8) rear portion; Power distributing shaft (12) right-hand member connects power input sprocket (7); Power input sprocket (7) is connected with engine (6) through chain, and power distributing shaft (12) middle part is provided with walking and drives output chain gear (11), and the left end of power distributing shaft (12) connects reverse box (14); Reverse box (14) is connected with horizontal output belt pulley (13), and horizontal output belt pulley (13) is connected with described level input belt pulley (23) belt; Said power input sprocket (7) and walking drive between the output chain gear (11) and are provided with clutch and clutch operating lever (9).
3. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer; It is characterized in that: said conveying lay mechanism establishes a baffle plate (5) at frame (8) middle part; Right side, frame (8) middle part establish one with the conveyer belt belt pulley II (3.2) of conveyer belt belt pulley I (3.1) symmetry, conveyer belt belt pulley I (3.1) is connected through dentation conveyer belt (4) with conveyer belt belt pulley II (3.2).
4. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer; It is characterized in that: said cutting mechanism is to establish a moving knife bar (25) in frame (8) front portion; Moving knife (18) is housed on the moving knife bar (25); Moving knife (18) lower end is provided with stationary knife (19), and said moving knife bar (25) is connected with the slide block (26) of crank throw slide block mechanism.
5. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer, it is characterized in that: the driving wheel of said running gear (15) is connected with the driving output chain gear (11) of transmission mechanism.
6. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer, it is characterized in that: said roller (27) equals the half the of moving knife (18) width with the centre distance of crank shaft (21).
7. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer, it is characterized in that: the anterior left side of said frame (8) is provided with two groups of grain lifters (1), and straw shift wheel II (20) is equipped with in grain lifter (1) lower end.
8. a kind of self-propelled wheat rice according to claim 1 is cut the solarization layer, it is characterized in that: said frame (8) right front ends is provided with nearside divider (2), is shaped as four prismatics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246397 CN102369811B (en) | 2011-08-25 | 2011-08-25 | Self-walking wheat and rice cutting, sunning and laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246397 CN102369811B (en) | 2011-08-25 | 2011-08-25 | Self-walking wheat and rice cutting, sunning and laying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102369811A true CN102369811A (en) | 2012-03-14 |
| CN102369811B CN102369811B (en) | 2013-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110246397 Expired - Fee Related CN102369811B (en) | 2011-08-25 | 2011-08-25 | Self-walking wheat and rice cutting, sunning and laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102369811B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278506A (en) * | 2017-06-21 | 2017-10-24 | 枞阳县周泽红家庭农场 | A kind of harvester can adjust cut end |
| CN109548466A (en) * | 2018-11-26 | 2019-04-02 | 东北农业大学 | The orderly laying collator in corn stover field |
| CN110089256A (en) * | 2019-04-17 | 2019-08-06 | 河南农业大学 | Cutter-rower frame, cutter-rower structure and garlic digging harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2293868A1 (en) * | 1974-12-13 | 1976-07-09 | Bautz Gmbh Josef | TEDDER WITH MOWED CROP AERATION DEVICE |
| NL1006277C1 (en) * | 1997-06-11 | 1998-12-14 | Gerardus Maria Holleman | Plant for harvesting agricultural crops, such as grass |
| CN2662617Y (en) * | 2003-11-17 | 2004-12-15 | 佳木斯联丰农业机械有限公司 | Front suspension swather of harvester |
| CN202197559U (en) * | 2011-08-25 | 2012-04-25 | 甘肃洮河拖拉机制造有限公司 | Self-walking type wheat and rice harvesting and paving machine |
-
2011
- 2011-08-25 CN CN 201110246397 patent/CN102369811B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2293868A1 (en) * | 1974-12-13 | 1976-07-09 | Bautz Gmbh Josef | TEDDER WITH MOWED CROP AERATION DEVICE |
| NL1006277C1 (en) * | 1997-06-11 | 1998-12-14 | Gerardus Maria Holleman | Plant for harvesting agricultural crops, such as grass |
| CN2662617Y (en) * | 2003-11-17 | 2004-12-15 | 佳木斯联丰农业机械有限公司 | Front suspension swather of harvester |
| CN202197559U (en) * | 2011-08-25 | 2012-04-25 | 甘肃洮河拖拉机制造有限公司 | Self-walking type wheat and rice harvesting and paving machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278506A (en) * | 2017-06-21 | 2017-10-24 | 枞阳县周泽红家庭农场 | A kind of harvester can adjust cut end |
| CN109548466A (en) * | 2018-11-26 | 2019-04-02 | 东北农业大学 | The orderly laying collator in corn stover field |
| CN109548466B (en) * | 2018-11-26 | 2021-11-19 | 东北农业大学 | Orderly laying finishing machine for corn straw field |
| CN110089256A (en) * | 2019-04-17 | 2019-08-06 | 河南农业大学 | Cutter-rower frame, cutter-rower structure and garlic digging harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102369811B (en) | 2013-09-04 |
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Granted publication date: 20130904 Termination date: 20140825 |
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