CN200959733Y - Hand pushing type small-sized harvesting machine - Google Patents
Hand pushing type small-sized harvesting machine Download PDFInfo
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- CN200959733Y CN200959733Y CN 200620098713 CN200620098713U CN200959733Y CN 200959733 Y CN200959733 Y CN 200959733Y CN 200620098713 CN200620098713 CN 200620098713 CN 200620098713 U CN200620098713 U CN 200620098713U CN 200959733 Y CN200959733 Y CN 200959733Y
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- standing grain
- rotating shaft
- frame
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- belt
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Abstract
The utility model discloses a handled small harvester, comprising four major parts: a frame, a threshing machine, a rice-cutting device and a rice conveying device. Wherein, the rice-cutting device is triangularly transmitted by a rice collecting frame, a rice-cutting chain ditcher, a big chain wheel and two small chain wheels. The rice conveying device consists of a front and a back triangular conveying mechanism while the threshing machine consists of three cylinders, the bottom of which is provided with an rice outlet, the top of which with a cover, the rear end of the frame being arranged with a diesel engine and two transmissions. The utility model has the advantages of simple structure, low energy consumption, high efficiency, convenient assembling and disassembling and appliance. Moreover, the harvester has a light weight and low cost, and can be widely and easily popularized.
Description
Technical field:
The utility model belongs to grain header, especially a kind of hand-push type small harvester.
Technical background:
Existing commercially available large-scale grain header, bulky, structure and complicated operation cost an arm and a leg and can not be that common peasant household buys and uses the also harvesting in unsuitable fritter field.Chinese patent 0228894X, 001265440X disclose a kind of " with the combine of walking tractor matching ", are provided with the secondary rice crop-cutter, and its structure is comparatively complicated, and work efficiency is not high, and energy consuming ratio is bigger.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in structure, power consumption is low, efficient is high, cost is low hand-push type small harvester.
Technical solution of the present utility model is as follows:
1, a kind of hand-push type small harvester comprises by frame, threshing device, harvester, standing grain rice conveying plant four major parts, wherein:
(1) described harvester by seedling collection frame, cut standing grain chain cutter, hinge wheel and two minor sprockets and constitute the triangle transmission, and be installed on the frame, the drive pulley above the hinge wheel connects the speed changer transmission by belt;
(2) described standing grain rice conveying plant is made up of forward and backward triangle conveying mechanism, preceding triangle conveying mechanism is provided with rotating shaft and driving shaft on frame, and middle sprocket and lower sprocket are housed drive the conveyer belt transmission, the frame side is provided with the passive standing grain device that send, above the conveyer belt of middle level stalk holding plate is arranged, the Vee formation conveying mechanism be provided with on the frame lower rotary shaft, pivot shaft, on rotating shaft, each rotating shaft is provided with two parallel conveyer belts, correspondence is provided with down passive rotating shaft, the passive rotating shaft of fulcrum, passive rotating shaft, and passive rotating shaft is provided with presses the standing grain band;
(3) described threshing device is made up of three cylinders, is provided with the paddy outlet below the cylinder, and capping is arranged above;
(4) described frame rear end mounting diesel engine and two speed changers, diesel engine output belt is by the belt pulley of belt connection speed changer and cylinder, and speed changer connects drive pulley by belt, and speed changer connects the last rotating shaft of Vee formation conveying mechanism.
2, as technical scheme 1 described hand-push type small harvester, wherein, equalization is provided with and leads the standing grain hook on the described conveyer belt.
3, as technical scheme 1 described hand-push type small harvester, wherein, described being provided with by equalization on the dynamic pressure standing grain band led the standing grain tooth, and equalization is provided with and leads the standing grain tooth on the passive pressure standing grain band that send the standing grain device.
4, as technical scheme 1 described hand-push type small harvester, wherein, the butt hook standing grain chain that cogs of the rotating shaft of described front conveyor structure has stalk holding plate above the conveyer belt of middle sprocket, and stalk holding plate one side equalization is welded with the sliding standing grain bar in inclined-plane.
5, as technical scheme 1 described hand-push type small harvester, wherein, the following passive rotating shaft and the passive rotating shaft of fulcrum of described back conveying mechanism are provided with one by dynamic pressure standing grain band, the passive rotating shaft of fulcrum and passive rotating shaft be provided with two parallel by dynamic pressure standing grain band.
The utility model has the advantages that simple in structurely, it is low to consume energy, the efficient height, and easy disassembly, complete machine is in light weight, and cost is low, popularizes easily and uses.
Description of drawings:
Fig. 1 is an overall structure right view of the present utility model.
Fig. 2 is an overall structure left view of the present utility model.
Fig. 3 is an overall structure vertical view of the present utility model.
Fig. 4 is that cutter structure of the present utility model is installed diagrammatic sketch.
Fig. 5 is that front conveyor structure of the present utility model is installed diagrammatic sketch.
Among Fig. 1～Fig. 5, seedling collection frame (1), the passive standing grain device (2) that send, press standing grain support (3), rotating shaft (4), (5) cog, conveyer belt (6), driving shaft (7), by dynamic pressure standing grain band (8), conveyer belt (9), lead standing grain tooth (10), lead standing grain hook (11), pivot shaft (12), the passive rotating shaft of fulcrum (13), parallel by dynamic pressure standing grain band (14), threshing device (15), passive rotating shaft (16), handle (17), straw outlet (18), last rotating shaft (19), frame (20), road wheel (21), drive pulley (22), lower sprocket (23), middle sprocket (24), drive pulley (25), hinge wheel (26), lower rotary shaft (27), passive rotating shaft (28) down, go out the mouth of a valley (29), cut standing grain chain cutter (30), cylinder (31), speed changer (32), diesel engine (33), speed changer (34), sliding standing grain bar (35), stalk holding plate (36), rotating shaft (37), hook standing grain chain (38).
Specific embodiments:
Most preferred embodiment of the present utility model is such, referring to figs. 1 through shown in Figure 5, a kind of hand-push type small harvester, comprise by frame, threshing device, harvester, standing grain rice conveying plant four major parts, wherein, (1), described harvester by seedling collection frame (1), cut standing grain chain cutter (30), hinge wheel (26) and constitute the triangle transmission with two minor sprockets, and be installed on the frame (20), the drive pulley (25) above the hinge wheel (26) connects speed changer (32) transmission by belt;
(2), described standing grain rice conveying plant is by preceding, Vee formation shape conveying mechanism is formed, preceding triangle conveying mechanism is provided with rotating shaft (4 on frame (20), 36) with driving shaft (7), and middle sprocket (14) and lower sprocket (23) are housed drive conveyer belt (6) transmission, frame (20) side is provided with the passive standing grain device (2) that send, stalk holding plate (36) is arranged above the conveyer belt of middle level, the Vee formation conveying mechanism is provided with lower rotary shaft (27) on frame (20), pivot shaft (12), last rotating shaft (19), each rotating shaft is provided with two parallel conveyer belts (9), correspondence is provided with down passive rotating shaft (28), the passive rotating shaft of fulcrum (13), passive rotating shaft (16), passive rotating shaft are provided with presses the standing grain band;
(3), described threshing device (15) is made up of three cylinders (31), is provided with paddy outlet (29) below the cylinder (31), and capping is arranged above;
(4), described frame (20) rear end mounting diesel engine (33) and two speed changers (32,34), diesel engine (33) output belt connects the belt pulley of speed changer (32,34) and cylinder (31) by belt, speed changer (32) connects drive pulley (25) by belt, and speed changer (34) connects the last rotating shaft (19) of Vee formation conveying mechanism.
The last equalization of described conveyer belt (6,9) is provided with leads standing grain hook (11); Describedly gone up equalization by dynamic pressure standing grain band (8) and be provided with and lead standing grain tooth (10), equalization is provided with and leads the standing grain tooth on the passive pressure standing grain band that send standing grain device (2).
(5) the butt hook standing grain chain (38) that cogs of the rotating shaft of described front conveyor structure (4,36) has stalk holding plate (36) above the conveyer belt of middle sprocket (24), stalk holding plate (36) one side equalization is welded with the sliding standing grain bar (35) in inclined-plane; The following passive rotating shaft (28) of described back conveying mechanism is provided with one by dynamic pressure standing grain band (8) with the passive rotating shaft of fulcrum (13), the passive rotating shaft of fulcrum (13) and passive rotating shaft (16) be provided with two parallel by dynamic pressure standing grain band (14).
Operation principle of the present utility model: during use, driving handle (17), make road wheel (21) drive frame (20) walking, belt pulley outputting power by diesel engine (33), by speed changer (32) power is sent to drive pulley (25), thereby drive hinge wheel (26) makes and cuts standing grain chain cutter (30) transmission, and just cut standing grain chain cutter (30) by the collected standing grain of seedling collection frame (1) and cut off this moment.By drive pulley (25) power transmission is arrived powered pulley (22), driving the front conveyor structure rotates, the standing grain that has just cut off is collected the passive standing grain device (2) that send to be located, at the power of hook standing grain chain (38) with press the trend that straw is crooked and oriented stalk holding plate (36) falls down under the effect of standing grain support (3), last because straw lower end does not have passively to send the supporting role of standing grain device (2) finally to be poured on the stalk holding plate (36).Because stalk holding plate (36) is an inclined-plane, standing grain will be by sliding on the conveyer belt (9) under the sliding standing grain bar (35), then under by the acting in conjunction of dynamic pressure standing grain band (8) and conveyer belt (9) standing grain by the inclined-plane to horizontal plane, at this moment standing grain has broken away from and has been forwarded to parallel by under the dynamic pressure standing grain band (14) by dynamic pressure standing grain band (8), standing grain just parallel by the clamping of dynamic pressure standing grain band (14) and conveyer belt (9) in by threshing device (15), straw just falls down from straw outlet (18) after having taken off grain, finishes whole harvesting process to this.The belt pulley of diesel engine (33) passes to power and carries speed changer (34), and the belt pulley on the speed changer (34) makes conveyer belt (9) move with regard to driving the belt pulley of going up in the rotating shaft (19), all is the passive power that need not by dynamic pressure standing grain band (8) and parallel passive pressure standing grain band (14).The belt pulley of diesel engine (33) drives the cylinder (31) in the threshing device (15), by inner belt pulley other two cylinders (31) also is with commentaries on classics again.
Claims (5)
1, a kind of hand-push type small harvester comprises by frame, threshing device, harvester, standing grain rice conveying plant four major parts, it is characterized in that:
(1) described harvester by seedling collection frame (1), cut standing grain chain cutter (30), hinge wheel (26) and constitute the triangle transmission with two minor sprockets, and be installed on the frame (20), the drive pulley (25) above the hinge wheel (26) connects speed changer (32) transmission by belt;
(2) described standing grain rice conveying plant is by preceding, Vee formation shape conveying mechanism is formed, preceding triangle conveying mechanism is provided with rotating shaft (4 on frame (20), 36) with driving shaft (7), and middle sprocket (14) and lower sprocket (23) are housed drive conveyer belt (6) transmission, frame (20) side is provided with the passive standing grain device (2) that send, stalk holding plate (36) is arranged above the conveyer belt of middle level, the Vee formation conveying mechanism is provided with lower rotary shaft (27) on frame (20), pivot shaft (12), last rotating shaft (19), each rotating shaft is provided with two parallel conveyer belts (9), correspondence is provided with down passive rotating shaft (28), the passive rotating shaft of fulcrum (13), passive rotating shaft (16), passive rotating shaft are provided with presses the standing grain band;
(3) described threshing device (15) is made up of three cylinders (31), is provided with paddy outlet (29) below the cylinder (31), and capping is arranged above;
(4) described frame (20) rear end mounting diesel engine (33) and two speed changers (32,34), diesel engine (33) output belt connects the belt pulley of speed changer (32,34) and cylinder (31) by belt, speed changer (32) connects drive pulley (25) by belt, and speed changer (34) connects the last rotating shaft (19) of Vee formation conveying mechanism.
2, hand-push type small harvester according to claim 1 is characterized in that, the last equalization of described conveyer belt (6,9) is provided with leads standing grain hook (11).
3, hand-push type small harvester according to claim 1 is characterized in that, is describedly gone up equalization by dynamic pressure standing grain band (8) and is provided with and leads standing grain tooth (10), and equalization is provided with and leads the standing grain tooth on the passive pressure standing grain band that send standing grain device (2).
4, hand-push type small harvester according to claim 1, it is characterized in that, (5) the butt hook standing grain chain (38) that cogs of the rotating shaft of described front conveyor structure (4,36), stalk holding plate (36) is arranged above the conveyer belt of middle sprocket (24), and stalk holding plate (36) one side equalization is welded with the sliding standing grain bar (35) in inclined-plane.
5, hand-push type small harvester according to claim 1, it is characterized in that, the following passive rotating shaft (30) of described back conveying mechanism is provided with one by dynamic pressure standing grain band (8) with the passive rotating shaft of fulcrum (13), the passive rotating shaft of fulcrum (13) and passive rotating shaft (16) be provided with two parallel by dynamic pressure standing grain band (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098713 CN200959733Y (en) | 2006-08-24 | 2006-08-24 | Hand pushing type small-sized harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098713 CN200959733Y (en) | 2006-08-24 | 2006-08-24 | Hand pushing type small-sized harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959733Y true CN200959733Y (en) | 2007-10-17 |
Family
ID=38796241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098713 Expired - Fee Related CN200959733Y (en) | 2006-08-24 | 2006-08-24 | Hand pushing type small-sized harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959733Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731051A (en) * | 2008-11-25 | 2010-06-16 | 游祖友 | Hand-push type miniature harvester |
| CN102771213A (en) * | 2011-05-10 | 2012-11-14 | 游祖友 | Virtual tilling, sowing and harvesting all-in-one machine |
| CN102893748A (en) * | 2012-10-24 | 2013-01-30 | 赵传光 | Half-feed-type harvesting machine with rubber strip teeth |
| CN103004370A (en) * | 2012-12-14 | 2013-04-03 | 程玉来 | Cutting height-free harvester for Chinese leeks |
| CN108142107A (en) * | 2018-03-14 | 2018-06-12 | 河南科技大学 | A kind of millet partly feeds sheller unit |
| CN110972698A (en) * | 2020-01-18 | 2020-04-10 | 济南大学 | Chinese cabbage harvester |
-
2006
- 2006-08-24 CN CN 200620098713 patent/CN200959733Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731051A (en) * | 2008-11-25 | 2010-06-16 | 游祖友 | Hand-push type miniature harvester |
| CN102771213A (en) * | 2011-05-10 | 2012-11-14 | 游祖友 | Virtual tilling, sowing and harvesting all-in-one machine |
| CN102893748A (en) * | 2012-10-24 | 2013-01-30 | 赵传光 | Half-feed-type harvesting machine with rubber strip teeth |
| CN102893748B (en) * | 2012-10-24 | 2015-06-03 | 赵传光 | Half-feed-type harvesting machine with rubber strip teeth |
| CN103004370A (en) * | 2012-12-14 | 2013-04-03 | 程玉来 | Cutting height-free harvester for Chinese leeks |
| CN103004370B (en) * | 2012-12-14 | 2015-10-14 | 程玉来 | A kind ofly cut the Chinese leek reaping machine that stubble is zero |
| CN108142107A (en) * | 2018-03-14 | 2018-06-12 | 河南科技大学 | A kind of millet partly feeds sheller unit |
| CN110972698A (en) * | 2020-01-18 | 2020-04-10 | 济南大学 | Chinese cabbage harvester |
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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 |