CN205071717U - Pick up results platform, pick up results system and harvester - Google Patents
Pick up results platform, pick up results system and harvester Download PDFInfo
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- CN205071717U CN205071717U CN201520675391.7U CN201520675391U CN205071717U CN 205071717 U CN205071717 U CN 205071717U CN 201520675391 U CN201520675391 U CN 201520675391U CN 205071717 U CN205071717 U CN 205071717U
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Abstract
The utility model provides a pick up the results platform, pick up results system, harvester, belongs to crops and unites the harvesting technology field. The utility model discloses pick up the results platform including picking up frame, pickup, auger delivery screw feeder, reel, drive mechanism, the pickup is located the dead ahead of picking up the frame to through reinforced company's fishplate bar with pick up the frame and be connected, the accumbency of auger delivery screw feeder is at the frame rear and be connected with the frame, the reel rotates the supporting via transversely install the rear side crossbeam of picking up the frame on, drive mechanism is connected with pickup, auger delivery screw feeder, reel transmission respectively. The utility model discloses it includes that the aforesaid picks up results platforms and controlgear to pick up the results system. The utility model discloses the harvester includes that the aforesaid picks up results platforms. The utility model discloses can relax, totally picked up by the haymaking machine cut fall, sunning in a millet on the ground or a stalk form type crop, the millet that still can cut down the feeding with the manual work in succession, gather together uniformly, carry and handle in the cleaning system that threshes to save follow -up manual handling process in the traditional millet results.
Description
Technical field
The utility model belongs to crops combining technical field, relate to a kind of can with millet combined harvester supporting pick up harvesting-platform, particularly relate to a kind of can easily pick up neatly to be cut down by swather and airing in millet on the ground or stalk shape class crop millet combined harvester pick-up bench, pick up harvesting system, reaping machine.
Background technology
The happiness of millet (shelling is millet) property is warm, and strong adaptability is both drought-resistant, barren, is not afraid of soda acid again, is main growing area in China's north and south arid, barren mountain area.Particularly in recent years along with the continuous reinforcement of national health consciousness, the economy of millet also constantly highlights, the enthusiasm of peasant planting millet is more and more higher, but owing to market there is no millet combined harvester truly, and on also have the millet of equivalent area to be all planted in hillslope that big-and-middle-sized machinery do not increase, plot is little, the gradient is large, therefore current millet results still generally adopt traditional swather to cut down or manually cut down, artificial harvesting, stone roller rolls on field, the mode of manually cleaning carries out, time-consuming, loss greatly.For solving this bottleneck, though domestic existing Ji Jia enterprise is is researching and developing millet combined harvester, attempting repacking existing grain combine into millet combined harvester, but effect is all undesirable, reason is: during combining, and 1. to fall fringe many in the ceding of Taiwan, and both sides lash is serious; 2. the millet moisture without airing is high, and the problem that threshing loss greatly, is not easily cleaned cannot solve.Say, how the millet need manually cut down because machinery does not increase realizes mechanization threshing is also a difficult problem again.
Utility model content
The purpose of this utility model, be to provide a kind of alternative millet combined harvester header and realize the pick-up bench of swath harvesting, can be supporting with swather, the millet that feeding was picked up or manually cut down to stalk shape class crop bar being layered on field gather and be delivered in combined harvester threshing and cleaning system carry out processing pick up harvesting-platform, and pick up harvesting system, comprise the above-mentioned reaping machine picking up harvesting-platform.
Problem to be solved in the utility model is, can pick up by swather smoothly, totally, up hill and dale or manually cut down, the stalk shape class crop of airing, and gather continuously, equably and carry backward.
The technical solution of the utility model is to provide one and picks up harvesting-platform, comprises and picks up frame, pickup, helical feed screw feeder, straw shift wheel, transmission mechanism; Pick up the dead ahead of frame described in described pickup is positioned at, and be connected with described frame of picking up by reinforced company's fishplate bar; The accumbency of described helical feed screw feeder is connected with described frame at described frame rear; Described straw shift wheel rotating support is being picked up on the rear-side cross member of frame via being laterally arranged on; Described transmission mechanism is in transmission connection with described pickup, described helical feed screw feeder, described straw shift wheel respectively.
This pick up harvesting-platform can with millet combined harvester with the use of.Wherein pickup adopts slideway drum-type structure, totally can pick up up hill and dale and cut crop; Helical feed screw feeder is that eccentric expansion takes off finger structure, and the crop that pickup can be picked up gathers rapidly and continus convergence sends mouth to pick-up bench; Straw shift wheel adopts eccentric gear shaping formula, can block the crop of picking up process China and foreign countries and getting rid of.
Preferably of the present utility model, described pickup comprises support installation portion, dials standing grain feeding portion, left support driving section, right support driving section, anti-tangle portion; The accumbency of described support installation portion is in described frame; Described left support driving section and described group of standing grain feeding portion are in transmission connection, and are fixed on the left of described support installation portion through described reinforced company fishplate bar and are connected with described picking up on the left of frame; Described right support driving section and described group of standing grain feeding portion are in transmission connection, and are fixed on the right side of described support installation portion through described reinforced company fishplate bar and are connected with described picking up on the right side of frame; One end, described anti-tangle portion is arranged on described support installation portion, and its other end and described group of standing grain feeding portion leave gap.
Preferably of the present utility model, described group of standing grain feeding portion comprises spring moving tooth, ratch, pivoted arm soldering member, bearing, dials standing grain tumbler; Described group of standing grain tumbler and described left support driving section concentric arrange and pick up frame both sides described in point being located at; Described ratch and described axis parallel and dial standing grain tumbler described in frame both sides be connected with described picking up; Described spring moving tooth is arranged on the periphery of ratch; Described pivoted arm soldering member one end and described ratch are rotationally connected, and its other end is provided with described bearing.
Preferably of the present utility model, described left support driving section comprise belt pulley, transmission case body, two engage each other and the gear that arranges of one of them and described left support driving section concentric; Described transmission mechanism is in transmission connection described belt pulley, described gear, described group of standing grain feeding portion successively; Be provided with the cam path be in transmission connection with described group of standing grain feeding portion in described transmission case body, with make described dial standing grain feeding portion picking up in process in picking up, elevate a turnable ladder, unload the on-circular motion of grass, null four-stage.
Preferably of the present utility model, the symmetrical center line X of described cam path in forwards tilting, and with level reference A angulation
between 50 degree to 60 degree.
Preferably of the present utility model, the distance h of the center Y to level reference A of described transmission case 2232 is set to be not less than 240mm.
Preferably of the present utility model, described pickup and described picking up between frame are provided with skin block, drop from pickup and the gap of picking up between frame to prevent cereal.
Preferably of the present utility model, described helical feed screw feeder comprises spiral cylinder, eccentric expansion tooth setting mechanism; Described spiral cylinder comprises the cylindrical shell with left-handed blade and the cylindrical shell with dextrorotation blade; Be provided with eccentric expansion tooth setting mechanism having between the cylindrical shell of left-handed blade and the cylindrical shell with dextrorotation blade; Have described in described transmission mechanism is in transmission connection successively through input sprocket the cylindrical shell of dextrorotation blade, described eccentric expansion tooth setting mechanism, described in there is the cylindrical shell of left-handed blade.
Preferably of the present utility model, be provided with power shaft in the cylindrical shell with dextrorotation blade; Fixing semiaxis is provided with in the cylindrical shell with left-handed blade; Described eccentric expansion tooth setting mechanism comprises eccentric shaft, moving tooth seat, flexible moving tooth, connecting lever; The two ends of described eccentric shaft are all crossed connecting lever and are connected described power shaft and described fixing semiaxis respectively; One end and the described moving tooth seat of described flexible moving tooth are hinged, and its other end is stretched out outside cylindrical shell by ball pivot.
Preferably of the present utility model, described straw shift wheel comprises straw shift wheel support bar, rice crop-poking wheel axis, fixing width dish, movable disc, dials straw, oil cylinder with elasticity moving tooth; When oil cylinder rises to the highest, dial straw institute insert elasticity moving tooth extreme lower position crown distance pickup anti-tangle portion be greater than 370mm; When oil cylinder rises to minimum, dial straw insert rice-pulling tooth extreme lower position crown can just touch the anti-tangle portion of pickup.
Another technical scheme of the present utility model there is provided one and picks up harvesting system, comprises above-mentionedly picking up reaping machine, and picks up the control appliance that reaping machine runs described in controlling.
Another technical scheme of the present utility model there is provided a kind of combined harvester, comprises above-mentionedly picking up reaping machine.
The utility model has following beneficial effect:
The utility model totally can pick up up hill and dale and cut crop, avoids fringe, is wound around seriously, and the crop picked up is gathered rapidly continus convergence to picking up harvesting-platform outlet, the threshing after entering, watering and separation procedure; Effectively avoid getting rid of as beyond the region of objective existence picking up in process, improve the efficiency picking up crop further, increase harvesting crop yield.
Accompanying drawing explanation
Fig. 1 is the vertical view that the utility model picks up harvesting-platform.
Fig. 2 is the left view that the utility model picks up harvesting-platform.
Fig. 3 is the front view that the utility model picks up the pickup of harvesting-platform.
Fig. 4 be the utility model pick up harvesting-platform pickup vertical view.
Fig. 5 is the left view that the utility model picks up the pickup of harvesting-platform.
Fig. 6 is the right view that the utility model picks up the support driving section of harvesting-platform.
Fig. 7 is the left view that the utility model picks up the support driving section of harvesting-platform.
Fig. 8 be the utility model pick up harvesting-platform pick up fundamental diagram.
Fig. 9 is the front view picking up feeding portion that the utility model picks up harvesting-platform.
Figure 10 is the left view picking up feeding portion that the utility model picks up harvesting-platform.
Figure 11 is the front view that the utility model picks up the helical feed screw feeder of harvesting-platform.
Figure 12 is the axial cutaway view that the utility model picks up the helical feed screw feeder of harvesting-platform.
Figure 13 is the radial cross-section that the utility model picks up the helical feed screw feeder of harvesting-platform.
Figure 14 is the right view that the utility model picks up the straw shift wheel of harvesting-platform.
Figure 15 is the top view that the utility model picks up the straw shift wheel of harvesting-platform.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
As Fig. 1,2, described in pick up reaping machine comprise pick up frame 11, be positioned at described in pick up frame 11 dead ahead pickup 22, be positioned at described in pick up frame 11 rear helical feed screw feeder 14, be positioned at the straw shift wheel 12 picking up frame 11 front upper place and the transmission mechanism 16 passing to above-mentioned pickup 22, helical feed screw feeder 14, straw shift wheel 12 power.In order to substantially mate with supporting grain header fabric width, picking up harvesting-platform fabric width described in arranging is 1800mm-2200mm.
As Fig. 3-7, described pickup 22 comprises support installation portion 221, dials standing grain feeding portion 222, left support driving section 223, right support driving section, anti-tangle portion 224.The accumbency of described support installation portion 221 is in described frame 11, and left support driving section 223 is fixed on the left side of described support installation portion 221 by reinforced company's fishplate bar 225, and is connected with described left side of picking up frame 11; Right support driving section is fixed on the right side of described support installation portion 221 by another reinforced company's fishplate bar 225, and is connected with described right side of picking up frame 11.Wherein, described left support driving section 223 comprise the leftmost side belt pulley 2231, transmission case body 2232, two engages each other and one of them is positioned at the gear 2233 in axle center, left support driving section 223.The form that arranges of two pitch wheels 2233 in described left support driving section 223 is relatively simple, takes up room less, is also conducive to being connected with the power of drive disk assembly 16, only need a belt pulley 2231.Be provided with the cam path 2234 be in transmission connection with described group of standing grain feeding portion in described transmission case body 2232, with make described dial standing grain feeding portion picking up in process in picking up T, elevate a turnable ladder R, unload careless W, the motion of the on-circular of null V four-stage.Described right support driving section and described left support driving section 223 concentric rotate, and are in transmission connection with described group of standing grain feeding portion.
As Fig. 8-10, described group of standing grain feeding portion 222 comprises spring moving tooth 2221, ratch 2222, pivoted arm soldering member 2223, bearing 2224, dials standing grain tumbler 2225.The described group of standing grain tumbler 2225 and described left support driving section 223 concentric arranges and divide be located at described in pick up frame 11 both sides; Multiple described ratch 2222 and described axis parallel and dial standing grain tumbler 2225 described in frame 11 both sides be connected with described picking up; Multiple described spring moving tooth 2221 is arranged on the periphery of each ratch 2222, in order to the feeding effect dialling standing grain feeding portion 222 can be ensured, the installation quantity dialling standing grain feeding portion 222 upper spring moving tooth 2221 can be reduced again, to control weight and the cost of whole parts, the centre-to-centre spacing d between adjacent two spring moving teeth 2221 is 80mm-110mm; Described pivoted arm soldering member 2223 one end and described ratch 2222 are rotationally connected, and its other end are provided with described bearing 2224.Described ratch 2222 moves in a circle on track Q.Described bearing 2224 moves in described cam path 2234, and the shape of cam path ensure that the movement locus P of the on-circular of spring moving tooth 2221.
As Fig. 1,2,8, when pickup 22 works, power is passed to belt pulley 2231, two pitch wheels 2233 on pickup 22 by drive disk assembly 16 successively, and transmission of power is given and dialled standing grain feeding portion 222 by the gear 2233 being wherein positioned at axle center, described left support driving section 223; Now, described group of standing grain tumbler 2225, ratch 2222 circumferentially rotate.Ratch 2222 drives the spring moving tooth 2221 on it to revolve round the sun.Simultaneously, described pivoted arm soldering member 2223 rotates, and drive the bearing 2224 that it is arranged to rotate, described bearing 2224 moves in described cam path 2234, make spring moving tooth in the motion process picked up in four kinds of states, namely pick up T, elevate a turnable ladder R, unload careless W, null V four-stage.The direction of motion of observing spring moving tooth 2221 from left surface is clockwise.In order to both ensure that spring moving tooth 2221 picking up T, elevate a turnable ladder R, unload careless W, the distribution of movement of null V four-stage is more reasonable, also the operating efficiency dialling standing grain feeding portion 222 is made to reach better state, the symmetrical center line X of described cam path 2234 is that forward downward tilts, with level reference A angulation
between 50 degree of-60 degree.Namely when crop lifts by needs, spring moving tooth stretches out the longest, is transported to by crop after picking up harvesting-platform and just moving tooth can be drawn in, reduce the probability of interfering with miscellaneous part, Appropriate application space.Further, for the loss making pickup can reduce careless stalk in the course of the work, spring moving tooth 2221 can also be avoided to touch with ground too much, as Fig. 3, the distance h of 7, the center Y to level reference A of the transmission case body 2232 of described left support driving section 223L arranges and is not less than 240mm, is preferably 240mm-245mm, to make spring moving tooth 2221 road clearance m control be not less than 25mm, be preferably 25mm-35mm.
As Fig. 4, one end, described anti-tangle portion 224 is arranged on described support installation portion 221, leaves gap between the other end and described group of standing grain feeding portion 222.Described anti-tangle portion 224 comprises multiple equidistantly horizontal and outsourcing and dials the antiwind cap 2241 in standing grain feeding portion 222, and antiwind cap 2241 curves water droplet grooved by steel plate, and greatly headfirst, afterbody is bolted on and supports on installation portion 221.Described multiple antiwind caps 2241, width r is less than the centre-to-centre spacing d of adjacent two spring moving teeth 2221, its installing space n=d-r is arranged between 16-22mm, this structure can be avoided careless stalk to be wound around and dial standing grain feeding portion 222, can prevent from again touching with the spring moving tooth 2221 moved, also reduce the noise of whole parts.
As Fig. 1,2, in order to prevent cereal, especially stalk drops from pickup 22 and the gap of picking up between frame 11 and causes damage, and described pickup 22 and described picking up between frame 11 are provided with skin block 2242.The leading portion of preferred described skin block 2242 is fixed on and supports on installation portion 221 together with antiwind cap 2241, and back segment is laid in be picked up inside harvesting-platform, and the material of described skin block 2242 can be metal, also can be PVC conveyer belt etc.
As Fig. 1,2,11,12,13, described helical feed screw feeder 14 also makes spiral take off finger formula conveyer, comprises two sections and is welded with left-right rotary, to the spiral cylinder 141 of helical blade 141a, 141b and between above-mentioned two sections of spiral cylinder 141, eccentric expansion tooth setting mechanism 143 is housed.Power shaft 144 is provided with in the cylindrical shell with dextrorotation blade 141b; Fixing semiaxis 145 is provided with in the cylindrical shell 141c with left-handed blade 141a; Described eccentric expansion tooth setting mechanism 143 comprises eccentric shaft 143a, moving tooth seat 143b, flexible moving tooth 143c, connecting lever 143d.Cylinder 141c installs left end disc 141d, right end disc 141e in two ends respectively, and end plate 141f in the middle of middle installation two.Described power shaft 144 one end is connected with described cylinder 141c through described right end disc 141e, and the other end is connected with described cylinder 141c through described middle end plate 141f, and connects described eccentric shaft 143a one end by described connecting lever 143d; One end of described fixing semiaxis 145 is connected with described cylinder 141c through described left end disc 141d, and the other end is connected with described cylinder 141c through described middle end plate 141f, and connects the described eccentric shaft 143a other end by described connecting lever 143d.Make described fixing semiaxis 145 like this, described power shaft 144 keeps on the same axis.One end and the described moving tooth seat 143b of described flexible moving tooth 143c are hinged, and its other end is stretched out outside cylindrical shell 141c by ball pivot 141h.Described ball pivot 141h is preferably designed for the equidistant ball pivot 141 respectively established of being separated by 90 degree on described spiral cylinder 141 surface.
Wherein, described cylindrical shell 1141c its surface and its in the face of described eccentric expansion tooth setting mechanism 143 position offer in order to assembling, maintenance window, the cylinder 141c face that namely end plate 141f is corresponding in the middle of two have assembling, the window overhauled and cover with cover plate 141g, cover plate 141g is oval, is fixed by bolts on a face.Described helical feed screw feeder 14 also comprises extension adjustment device 146, in order to regulate flexible moving tooth and the base plate gap of picking up harvesting-platform.
When helical feed screw feeder 14 works, transmission mechanism 16 is through input sprocket 147, power shaft 144 drive conveying screw feeder to rotate successively.Crop is pushed to flexible tooth setting mechanism 143 place by helical blade 141a, 141b vertically that rotate, crop is pulled over to delivery port 113a on rear side of pick-up bench 2 by flexible moving tooth 143c backward, and crop is harrowed into and sends into threshing cylinder and carries out threshing by the chain harrow 32 in the delivery chute 3 that rear side is connected with delivery port 113a mouth mouth.Be not wound for adapting to long-stalked crops or get rid of outside grain ear, the barrel diameter of described helical feed screw feeder 14 should be greater than 330mm, and helical blade height should be less than 90mm, and pitch interval should be 300mm-400mm.
As Fig. 2,14,15, described straw shift wheel 12 is picked up on the rear-side cross member 113e of frame 11 can be bearing in rotationally to be arranged on via horizontal cross, comprise door shape straw shift wheel strut 121, rice crop-poking wheel axis 122, the positive five equal portions branch shapes that can swing up and down and fix width dish 123, positive five equal portions branch shape movable disc 124, and 5 across be installed in parallel on width dish branch head hole at regular intervals and the straw 125 of dialling being inserted with elasticity moving tooth 125a forms.The middle part of straw shift wheel strut 121 two-arm 121a is also provided with the Connection Block 121b connecting support cylinder, front and back position should ensure that the scope that cam-action reel 12 swings up and down need meet the requirements, when oil cylinder rises to the highest, straw shift wheel 12 lowest part dial straw 125 insert elasticity rice-pulling tooth 125a crown should be greater than 370mm apart from the dust cover 2241 of pickup 22, when oil cylinder is reduced to minimum, minimum group of straw 125 insert elasticity rice-pulling tooth 125a crown should touch pickup dust cover 2241.The front end of described straw shift wheel strut two supporting arm 121a is provided with multiple locating hole, can regulate the front and back position of straw shift wheel 12.During straw shift wheel work, transmission of power to the gyroaxis in straw shift wheel strut 121, is passed to rice crop poking belt wheel, rice crop-poking wheel axis, width dish by described transmission mechanism 16 afterwards.
The utility model is picked up harvesting system and is comprised and above-mentionedly pick up reaping machine, and picks up the control appliance that reaping machine runs described in controlling.Described control appliance is in order to control described transmission mechanism, outwards thrown away to reduce grain ear, especially millet spike length, fringe layer position difference are large, easily by the rotation of straw shift wheel, grain ear centrifugalization is forwardly got rid of along center of gravity, easily cause and fall fringe in a large number and cause and pick up harvesting-platform loss, then need to arrange helical feed screw feeder and to compare the slow rotating speed of Traditional Rice wheat harvester, utilize control appliance to be controlled within 180 revs/min by rotating speed.Above-mentioned pick up the cooperation of harvesting-platform structure under, pick up harvesting system be applicable to gather in the crops millet, effectively improve feed quantity, reduce total loss rate, further increase the reliability of equipment.
The utility model reaping machine comprises above-mentionedly picks up harvesting-platform, and threshing cleaning unit, silo etc.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (12)
1. pick up a harvesting-platform, it is characterized in that, comprise and pick up frame (11), pickup (22), helical feed screw feeder (14), straw shift wheel (12), transmission mechanism (16); Pick up the dead ahead of frame (11) described in described pickup (22) is positioned at, and be connected with described frame (11) of picking up by reinforced company's fishplate bar (225); The accumbency of described helical feed screw feeder (14) is connected with described frame (11) at described frame (11) rear; Described straw shift wheel (12) rotating support is being arranged on the rear-side cross member (113e) picking up frame (11) via transverse direction; Described transmission mechanism (16) is in transmission connection with described pickup (22), described helical feed screw feeder (14), described straw shift wheel (12) respectively.
2. one according to claim 1 picks up harvesting-platform, it is characterized in that, described pickup (22) comprises support installation portion (221), dials standing grain feeding portion (222), left support driving section (223), right support driving section, anti-tangle portion (224); The accumbency of described support installation portion (221) is picked up in frame (11) described; Described left support driving section (223) and described group of standing grain feeding portion (222) are in transmission connection, and are fixed on described support installation portion (221) left side through described reinforced company fishplate bar (225) and are connected with described frame (11) left side of picking up; Described right support driving section (223) and described group of standing grain feeding portion (222) are in transmission connection, and are fixed on described support installation portion (221) right side through described reinforced company fishplate bar (225) and are connected with described frame (11) right side of picking up; Described anti-tangle portion (224) one end is arranged on described support installation portion (221), and its other end and described group of standing grain feeding portion (222) leave gap.
3. one according to claim 2 picks up harvesting-platform, it is characterized in that, described group of standing grain feeding portion (222) comprises spring moving tooth (2221), ratch (2222), pivoted arm soldering member (2223), bearing (2224), dials standing grain tumbler (2225); The described group of standing grain tumbler (2225) and described left support driving section (223) concentric arranges and divide be located at described in pick up frame (11) both sides; Described ratch (2222) is connected with described described group of standing grain tumbler (2225) of picking up frame (11) both sides with described axis parallel; Described spring moving tooth (2221) is arranged on the periphery of ratch (2222); Described pivoted arm soldering member (2223) one end and described ratch (2222) are rotationally connected, and its other end are provided with described bearing (2224).
4. one according to claim 2 picks up harvesting-platform, it is characterized in that, described left support driving section (223) comprise belt pulley (2231), transmission case body (2232), two engage each other and the gear (2233) that arranges of one of them and described left support driving section (223) concentric; Described transmission mechanism (16) is in transmission connection described belt pulley (2231), described gear (2233), described group of standing grain feeding portion (222) successively; Be provided with the cam path (2234) be in transmission connection with described group of standing grain feeding portion in described transmission case body (2232), with make described dial standing grain feeding portion picking up in process in picking up (T), elevate a turnable ladder (R), unload grass (W), the motion of the on-circular of null (V) four-stage.
5. one according to claim 4 picks up harvesting-platform, it is characterized in that, the symmetrical center line (X) of described cam path (2234) in forwards tilting, and with level reference (A) angulation
between 50 degree to 60 degree.
6. one according to claim 4 picks up harvesting-platform, it is characterized in that, the center (Y) of described transmission case (2232) is set to be not less than 240mm to the distance (h) of level reference (A).
7. one according to claim 1 picks up harvesting-platform, it is characterized in that, described pickup (22) and described picking up between frame (11) are provided with skin block (2242), drop from pickup (22) and the gap of picking up between frame (11) to prevent cereal.
8. one according to claim 1 picks up harvesting-platform, it is characterized in that, described helical feed screw feeder (14) comprises spiral cylinder (141), eccentric expansion tooth setting mechanism (143); Described spiral cylinder (141) comprises the cylindrical shell (141c) with left-handed blade (141a) and the cylindrical shell (141c) with dextrorotation blade (141b); Be provided with eccentric expansion tooth setting mechanism (143) having between the cylindrical shell (141c) of left-handed blade (141a) and the cylindrical shell (141c) with dextrorotation blade (141b); Have described in described transmission mechanism (11) is in transmission connection successively through input sprocket (147) cylindrical shell (141c) of dextrorotation blade (141b), described eccentric expansion tooth setting mechanism (143), described in there is the cylindrical shell (141c) of left-handed blade (141a).
9. one according to claim 8 picks up harvesting-platform, it is characterized in that, is provided with power shaft (144) in the cylindrical shell with dextrorotation blade (141b); Fixing semiaxis (145) is provided with in the cylindrical shell (141c) with left-handed blade (141a); Described eccentric expansion tooth setting mechanism (143) comprises eccentric shaft (143a), moving tooth seat (143b), flexible moving tooth (143c), connecting lever (143d); The two ends of described eccentric shaft (143a) all connect described power shaft (144) and described fixing semiaxis (145) respectively by connecting lever (143d); One end and the described moving tooth seat (143b) of described flexible moving tooth (143c) are hinged, and its other end stretches out cylindrical shell (141c) outward by ball pivot (141h).
10. one according to claim 1 picks up harvesting-platform, it is characterized in that, described straw shift wheel (12) comprises straw shift wheel support bar (121), rice crop-poking wheel axis (122), fixing width dish (123), movable disc (124), dials straw (125), oil cylinder with elasticity moving tooth (125a); When oil cylinder rises to the highest, dial straw (125) institute insert elasticity moving tooth (125a) extreme lower position crown distance pickup (22) anti-tangle portion (224) be greater than 370mm; When oil cylinder rises to minimum, dial straw (125) insert rice-pulling tooth (125a) extreme lower position crown can just touch the anti-tangle portion (224) of pickup (22).
Pick up harvesting system, it is characterized in that for 11. 1 kinds, what comprise one of the claims 1-10 picks up reaping machine, and picks up the control appliance of reaping machine operation described in controlling.
12. 1 kinds of reaping machines, is characterized in that, what comprise one of the claims 1-10 picks up reaping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675391.7U CN205071717U (en) | 2015-09-02 | 2015-09-02 | Pick up results platform, pick up results system and harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675391.7U CN205071717U (en) | 2015-09-02 | 2015-09-02 | Pick up results platform, pick up results system and harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071717U true CN205071717U (en) | 2016-03-09 |
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ID=55424175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675391.7U Expired - Fee Related CN205071717U (en) | 2015-09-02 | 2015-09-02 | Pick up results platform, pick up results system and harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075537A (en) * | 2015-09-02 | 2015-11-25 | 星光农机股份有限公司 | Pickup and harvest table, pickup and harvest system and harvester |
| CN106818030A (en) * | 2016-12-29 | 2017-06-13 | 浙江农林大学 | Self-propelled wheat straw baler |
-
2015
- 2015-09-02 CN CN201520675391.7U patent/CN205071717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075537A (en) * | 2015-09-02 | 2015-11-25 | 星光农机股份有限公司 | Pickup and harvest table, pickup and harvest system and harvester |
| CN106818030A (en) * | 2016-12-29 | 2017-06-13 | 浙江农林大学 | Self-propelled wheat straw baler |
| CN106818030B (en) * | 2016-12-29 | 2019-02-05 | 浙江农林大学 | Self-propelled wheat straw baler |
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