CN106612984A - Semi-feeding type automatic and efficient thresher - Google Patents
Semi-feeding type automatic and efficient thresher Download PDFInfo
- Publication number
- CN106612984A CN106612984A CN201611148846.5A CN201611148846A CN106612984A CN 106612984 A CN106612984 A CN 106612984A CN 201611148846 A CN201611148846 A CN 201611148846A CN 106612984 A CN106612984 A CN 106612984A
- Authority
- CN
- China
- Prior art keywords
- tooth
- threshing
- comb
- whole
- cylinder
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F2012/188—Rethreshing devices
Abstract
The invention provides a semi-feeding type automatic and efficient thresher which is mainly composed of a rack, a threshing barrel, a threshing roller, a roller cover, a draught fan, a transverse auger, a winnower, a transmission component, a power device, a feed workbench, a clamping chain, a spring clamping groove, a safety cover, an auxiliary roller and vibration screens. The feeding workbench, the clamping chain and the spring clamping groove are all fixed to the rack, the clamping chain is located above the spring clamping groove, the clamping chain and the spring clamping groove are both located beside the threshing roller, and the feeding workbench is located at the front end of the clamping chain and the front end of the spring clamping groove. The safety cover is fixed to the rack and covers the upper portion of the clamping chain, the auxiliary roller is fixed to the rack in a rolling mode and located at the output end of the threshing barrel, and the vibration screens are arranged below the threshing roller and the auxiliary roller. The semi-feeding type automatic and efficient thresher has the advantages of being high in production efficiency, low in labor intensity, good in safety, small in influence on body health and low in cereal waste.
Description
Technical field：The present invention relates to be used for the machinery of crop threshing in a kind of agricultural production, particularly a kind of half feeds
Automatical and efficient thresing machine.
Background technology：The commonly used thresing machine of existing southern hilly area, mainly by threshing barrel, threshing cylinder, machine
Frame, blower fan, horizontal screw feeder, device of winnowing, driving member and power set composition；The operating type of its thresing machine is by operating personnel
Hold crop station carries out threshing on thresing machine side.The deficiency that this kind of thresing machine is present in use is：1st, low production efficiency, work
Intensity is big；This is essentially consisted in, and its automaticity is low, and whole threshing is all firmly grasped stalk and goes to complete by artificial force, in threshing barrel
Broken grass is also, by shutting down, then manually to be pulled out from the inside with hand, so, whole operation its inefficiency, operating personnel's work
Intensity is big；2nd, security is low and on healthy impact, because in use, dust, grain, broken grass for flying up etc. constantly spray
Be mapped to face and with, be all to eyes and skin one injury, in addition dust by breathing entrance into the human body, can greatly damage
Evil health；3rd, cereal wastes larger, and this is essentially consisted in, and it is disposable threshing, and threshing cylinder designs unreasonable, institute
With, in the miscellaneous stalk discharged, the grain also much do not taken off.
The content of the invention：It is an object of the present invention to be directed to existing thresing machine above shortcomings, and propose that a kind of half feeds
Enter automatical and efficient thresing machine, it has the advantages that production efficiency is high, labour intensity is low, security is good and cereal collection rate is high.
The purpose of the present invention is capable of achieving by following technical proposals, one kind partly feeds automatical and efficient thresing machine, including frame,
Threshing barrel, threshing cylinder, jacket, blower fan, horizontal screw feeder, device of winnowing, driving member, power set, it is characterised in that also wrap
Include feeding workbench, clamping chain, spring clamp groove, safety guard, auxiliary cylinder, screen cloth；Feeding workbench, clamping chain, spring clamp
Groove is each attached in frame, and clamping chain is located at spring clamp groove top, and clamping chain and spring clamp groove are respectively positioned on threshing cylinder side
Side, feeding workbench is located at clamping chain and spring clamp front of the slot, and safety guard is fixed in frame, covers on clamping chain top, secondary
Rollers roll is fixed in frame, and positioned at the output end of threshing barrel, threshing cylinder and auxiliary cylinder lower section are equipped with screen cloth.
Next circulation is entered to prevent clamping chain from carrying rice straw, in the output of clamping chain de- stalk wheel is provided with.
To prevent the long rice straw for coming off from snarling threshing cylinder, on threshing barrel wall cutting knife is provided with.
To make threshing smooth and improving the percentage of thresh, the whole tooth of comb is respectively equipped with threshing cylinder, is strengthened tooth, threshing tooth and is hit standing grain
Plate, wherein combing whole tooth point has the whole tooth of the first comb, the whole tooth of the second comb and the whole tooth of the 3rd comb；It is high by that the second whole tooth of comb combs whole tooth than first
The 1/5～1/4 of the whole tooth of one comb, the 1/5～1/4 of the whole tooth of high second comb of the whole tooth of the 3rd comb tooth more whole than the second comb；Strengthen tooth than the 3rd
Comb the 1/18～1/20 of the whole tooth of high 3rd comb of whole tooth；Than strengthening, tooth is high to strengthen the 1/18～1/20 of tooth to threshing tooth.
To make in threshing course stalk bending little, the disconnected fringe of disconnected stalk does not twine less cylinder, and power consumption is low, threshing cylinder it is straight
Footpath is 400-500mm.
For the benefit of threshing and discharge rice straw, the inwall of jacket is provided with adjustable guide plate.
To prevent rice straw from snarling, on cylinder shaft, the inwall of auxiliary roller axis two ends threshing barrel anti-tangle circle is provided with.
The gap between most long tooth nail tip end and screen cloth on threshing cylinder and auxiliary cylinder is 3～8mm.
Effect of the invention is that：1st, production efficiency height, labour intensity are low；This is essentially consisted in, its high degree of automation, whole
Individual threshing course is all completed by clamping chain, spring clamp groove clamping rice standing grain, without the need for manually with hand removing to keep a firm hand on rice standing grain threshing, machinery folder
Hold that conveying is stable at the uniform velocity quick, so as to improving productivity ratio and the labour intensity of operating personnel being greatly reduced；2nd, security it is good and
Affect little to healthy, because being to clamp rice standing grain by device in threshing, operating personnel need not stand by threshing cylinder,
Dust, grain, the broken grass flown up in threshing course on operating personnel without impact, preferably protected by the health of human body of operating personnel
Shield；3rd, cereal wastes little, and this is, this device is provided with two threshing cylinders and carries out threshing, does not also take off in first threshing cylinder
The most grain of rice, in second threshing cylinder a threshing can be again carried out, and at utmost departed from the grain of rice on rice standing grain；Separately
Outward, the whole tooth of comb is respectively equipped with threshing cylinder, strengthens tooth, threshing tooth and grain hitting plate, they are according to long-term threshing practice
The Experience Design that summary draws, very scientific and reasonable, with good use value, they have extraordinary to improving the percentage of thresh
Effect.
The present invention is expanded on further with reference to embodiment and accompanying drawing：
Description of the drawings：
Accompanying drawing 1 is main structure diagram of the invention；
Accompanying drawing 2 is right side structural representation (broken section) of the invention；
Accompanying drawing 3 is left view structural representation (broken section) of the invention；
Accompanying drawing 4 is the in the present invention first structural representation for combing whole tooth；
Accompanying drawing 5 is the in the present invention second structural representation for combing whole tooth；
Accompanying drawing 6 is the in the present invention the 3rd structural representation for combing whole tooth；
Accompanying drawing 7 is the structural representation for strengthening tooth in the present invention；
Accompanying drawing 8 is the structural representation of threshing tooth in the present invention；
Accompanying drawing 9 is threshing cylinder a quarter planar development schematic diagram in the present invention.
Specific embodiment：
Referring to accompanying drawing 1,2,3,4,5,6,7,8,9, one kind partly feeds automatical and efficient thresing machine, and it is mainly by frame 1, threshing
Bucket 2, threshing cylinder 3, jacket 4, blower fan 5, horizontal screw feeder 6, device 7, driving member of winnowing, power set, feeding workbench 8,
Clamping chain 9, spring clamp groove 10, safety guard 11, auxiliary cylinder 12, screen cloth 13, de- stalk wheel 14, cutting knife 15, the whole tooth 16 of comb, reinforcement tooth
17th, threshing tooth 18 and grain hitting plate 19, adjustable guide plate 20, anti-tangle circle 21, reciprocating sieve 22 are constituted.Threshing barrel 2 is located in frame 1.
Threshing cylinder 3 and auxiliary cylinder 12 are fixed in frame 1 by bearing.It is blower fan 5, horizontal screw feeder 6, device 7, driving member of winnowing, dynamic
Power apparatus are located at the bottom of frame 1.Jacket 4 covers on the top of threshing cylinder 3.Feeding workbench 8, clamping chain 9, spring clamp groove
10th, safety guard 11 is each attached in frame, and they form the device of a clamping conveying rice standing grain threshing.Clamping chain 9 is located at spring
The top of clamping slot 10, clamping chain 9 and spring clamp groove 10 are respectively positioned on by the side of threshing cylinder 3, and feeding workbench 8 is located at clamping chain 9
With the front end of spring clamp groove 10, safety guard 11 covers on the top of clamping chain 9.Auxiliary cylinder 12 is located at the output end of threshing barrel 2, threshing roll
Cylinder 3 and the lower section of auxiliary cylinder 12 are equipped with screen cloth 13.Reciprocating sieve 22 is located at the lower section of screen cloth 13.Enter to prevent clamping chain 9 from carrying rice straw
Enter next circulation, in the output of clamping chain 9 de- stalk wheel 14 be provided with, take off the width with diameter greater than clamping chain 9 of stalk wheel 14,
The rice straw extrusion that clamping chain 9 can be carried.To prevent the long rice straw for coming off from snarling threshing cylinder 3, threshing is affected, in threshing barrel 2
Wall is provided with cutting knife 15.To improve the percentage of thresh, the whole tooth 16 of comb is respectively equipped with threshing cylinder 3, is strengthened tooth 17, threshing tooth 18 and is hit
Standing grain plate 19；Wherein combing 16 points of whole tooth has the whole tooth 16C of the whole combs of tooth 16B and the 3rd of the whole tooth 16A of the first comb, the second comb；The whole tooth of second comb
The 1/5～1/4 of the whole tooth 16A of 16B the first combs higher than the first whole tooth 16A of comb, it is high by that the whole tooth 16C of the 3rd comb combs whole tooth 16B than second
The 1/5～1/4 of the whole tooth 16B of two combs；Strengthen tooth 17 to the three combs the whole tooth 16C of high 3rd combs of whole tooth 16C 1/18～1/20, strengthen
Tooth 17 is provided with internal tooth, and its function is to increase the cycle to spike of rice head；Than strengthening, tooth 17 is high to strengthen the 1/ of tooth 17 to threshing tooth 18
18～1/20.The function of grain hitting plate 19 is to shoot down the grain that rice straw is carried secretly.Whole tooth 16 is combed, is strengthened tooth 17, threshing tooth 18 and is hit
Distribution of the standing grain plate 19 on threshing cylinder 3 is that threshing cylinder a quarter planar development is illustrated as shown in accompanying drawing 9, shown in accompanying drawing 9
Figure, the other three a quarter planar development schematic diagram is identical with accompanying drawing 9.To make in threshing course, stalk bending is little, and break stalk
Disconnected fringe does not twine less cylinder, and power consumption is low, a diameter of 400-500mm of threshing cylinder 3.For the benefit of threshing and discharge rice straw, rolling
The inwall of barrel cover 4 is provided with adjustable guide plate 20.To prevent rice straw from snarling, in the axle of threshing cylinder 3, the axle two ends threshing barrel of auxiliary cylinder 12
Inwall be provided with it is anti-tangle circle 21.The gap between most long tooth nail tip end and screen cloth 13 on threshing cylinder 3 and auxiliary cylinder 12 is 3
～8mm.
Claims (8)
1. one kind partly feeds automatical and efficient thresing machine, including frame, threshing barrel, threshing cylinder, jacket, blower fan, horizontal screw feeder,
Winnow device, driving member, power set, it is characterised in that also including feeding workbench, clamping chain, spring clamp groove, safety
Cover, auxiliary cylinder, screen cloth；Feeding workbench, clamping chain, spring clamp groove are each attached in frame, and clamping chain is located at spring clamp
Groove top, clamping chain and spring clamp groove are respectively positioned on by threshing cylinder side, and feeding workbench is located at clamping chain and spring clamp groove
Front end, safety guard is fixed in frame, covers on clamping chain top, and auxiliary cylinder is rolled and is fixed in frame, positioned at the defeated of threshing barrel
Go out end, threshing cylinder and auxiliary cylinder lower section are equipped with screen cloth.
2. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that be provided with the output of clamping chain
De- stalk wheel.
3. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that be provided with cutting knife on threshing barrel wall.
4. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that comb is respectively equipped with threshing cylinder whole
Tooth, reinforcement tooth, threshing tooth and grain hitting plate, wherein combing whole tooth point has the whole tooth of the first comb, the whole tooth of the second comb and the whole tooth of the 3rd comb；Second
The 1/5～1/4 of the whole tooth of high first comb of whole tooth tooth more whole than the first comb is combed, the whole tooth of high second comb of the whole tooth of the 3rd comb tooth more whole than the second comb
1/5～1/4；Strengthen the 1/18～1/20 of the whole tooth of high 3rd comb of tooth tooth more whole than the 3rd comb；Threshing tooth reinforcement tooth higher than reinforcement tooth
1/18～1/20.
5. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that a diameter of 400- of threshing cylinder
500mm。
6. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that the inwall of jacket is provided with adjustable leading
To plate.
7. half as described in claim 1 feeds automatical and efficient thresing machine, it is characterised in that in cylinder shaft, auxiliary roller axis
The inwall of two ends threshing barrel is provided with anti-tangle circle.
8. half as described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 feeds automatical and efficient thresing machine, it is characterised in that threshing
The gap between most long tooth nail tip end and screen cloth on cylinder and auxiliary cylinder is 3～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148846.5A CN106612984A (en) | 2016-12-13 | 2016-12-13 | Semi-feeding type automatic and efficient thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148846.5A CN106612984A (en) | 2016-12-13 | 2016-12-13 | Semi-feeding type automatic and efficient thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106612984A true CN106612984A (en) | 2017-05-10 |
Family
ID=58825113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148846.5A Pending CN106612984A (en) | 2016-12-13 | 2016-12-13 | Semi-feeding type automatic and efficient thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612984A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738722A (en) * | 2018-06-07 | 2018-11-06 | 汤玉章 | A kind of agricultural integrated high-efficiency rice thresher |
| CN108770497A (en) * | 2018-06-07 | 2018-11-09 | 汤玉章 | One kind is agricultural to beat rice device |
| CN109328662A (en) * | 2018-08-30 | 2019-02-15 | 绩溪袁稻农业产业科技有限公司 | A kind of the agricultural of automatic charging beats rice device |
| CN111527887A (en) * | 2020-04-26 | 2020-08-14 | 陕西科技大学 | Grain and straw separator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462864A (en) * | 1973-05-21 | 1977-01-26 | Sperry Rand France | Rotary mowers |
| CN2271242Y (en) * | 1996-12-28 | 1997-12-31 | 河南省获嘉机械设备厂 | Rice thresher |
| CN2404324Y (en) * | 2000-01-12 | 2000-11-08 | 韩义堂 | Machine for threshing rice |
| CN202889993U (en) * | 2012-07-10 | 2013-04-24 | 侯建华 | Stalk-protecting type grain separator |
| CN206350336U (en) * | 2016-12-13 | 2017-07-25 | 敖小平 | Partly feed automatical and efficient thresing machine |
-
2016
- 2016-12-13 CN CN201611148846.5A patent/CN106612984A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462864A (en) * | 1973-05-21 | 1977-01-26 | Sperry Rand France | Rotary mowers |
| CN2271242Y (en) * | 1996-12-28 | 1997-12-31 | 河南省获嘉机械设备厂 | Rice thresher |
| CN2404324Y (en) * | 2000-01-12 | 2000-11-08 | 韩义堂 | Machine for threshing rice |
| CN202889993U (en) * | 2012-07-10 | 2013-04-24 | 侯建华 | Stalk-protecting type grain separator |
| CN206350336U (en) * | 2016-12-13 | 2017-07-25 | 敖小平 | Partly feed automatical and efficient thresing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738722A (en) * | 2018-06-07 | 2018-11-06 | 汤玉章 | A kind of agricultural integrated high-efficiency rice thresher |
| CN108770497A (en) * | 2018-06-07 | 2018-11-09 | 汤玉章 | One kind is agricultural to beat rice device |
| CN109328662A (en) * | 2018-08-30 | 2019-02-15 | 绩溪袁稻农业产业科技有限公司 | A kind of the agricultural of automatic charging beats rice device |
| CN109328662B (en) * | 2018-08-30 | 2021-05-14 | 绩溪袁稻农业产业科技有限公司 | Automatic agricultural rice thresher of material loading |
| CN111527887A (en) * | 2020-04-26 | 2020-08-14 | 陕西科技大学 | Grain and straw separator |
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| PB01 | Publication | ||
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Application publication date: 20170510 |