CN2097509U - Combined cereal complete harvester - Google Patents
Combined cereal complete harvester Download PDFInfo
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- CN2097509U CN2097509U CN 91207876 CN91207876U CN2097509U CN 2097509 U CN2097509 U CN 2097509U CN 91207876 CN91207876 CN 91207876 CN 91207876 U CN91207876 U CN 91207876U CN 2097509 U CN2097509 U CN 2097509U
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Abstract
The utility model relates to an assembled grain harvester which belongs to an agricultural machine. The utility model is provided with horizontal profiling combined headers with chain belt type stalk pulling devices, a spacing type chain harrow conveying and feeding device, a vertical axial flow device which is provided with helical separating teeth and integrates a threshing, a separating and a cleaning functions, a grain tank and a bagged linking mechanism, wherein the horizontal profiling combined headers can be respectively adjusted and linked to rise and fall. The utility model is assembled with a transfer case structure which is provided with an adjustable connecting seat and is used for medium pull, and is assembled with a double-power flow dividing structure for small pull. The utility model is pulled by hands or is provided with a front walking rack to be similar to four wheels or is provided with a back walking rack to form four-wheel drive, can accomplish the cutting, the feeding and the conveying operation, the threshing, the separating and the cleaning operation and the unloading operation of wheat and rice, and has the advantages of secondary cutting, energy saving, high efficiency and multiple purposes.
Description
The invention belongs to the agricultural machinery of wheat rice harvest operation.
The combine of at present existing and small tractor assembly is 87101135.9 combine as the patent No..This machine still can not with various medium-sized tractors and walking tractor matching, the secondary cut of its standing header and cutting disc combination is divided poor to the adaptability of Different Crop to conveying mechanism, need open the limit row, it takes off distinguishes the vertically-arranged axial flow device that is integrated moist crop and quarter butt crop is adapted to inadequately.
The objective of the invention is to design a kind of horizontal ceding of Taiwan and profiling ceding of Taiwan combined mechanism of adopting, relatively adapt to moist crop and quarter butt crop, can with the combine of various middle-size and small-size tractors and walking tractor matching, to improve reliability, adaptability and matching.
Invention is achieved in that the grain combine of of the present invention and middle-size and small-size tractor assembly, its cutter sweep is in the place ahead of tractor, the defeated side of device of feeding at tractor, take off and distinguish device and discharge mechanism at the rear of tractor, and the device that has transmission device and connect with tractor.Its cutter sweep by traditional horizontal ceding of Taiwan with have chain-belt type and dial the profiling ceding of Taiwan of standing grain device and combine, also can not adorned chain-belt type and dial the standing grain device, or without the profiling ceding of Taiwan; The defeated device of feeding has the chain harrow mechanism that can set up distance between driving wheel and the driven pulley according to different tractors; Take off and distinguish device, for having the spiral separation tooth, shuttle board and taking off of recovery sieve are distinguished the vertically-arranged axial flow device that is integrated; Discharge mechanism adopts tanker and packed combination; Transmission device, for various medium-sized tractors, employing can be adjusted the transfer case structure of input speed and input direction, for various small tractors, the additional power that changes the outfit in the position of transfer case, the ceding of Taiwan is by the tractor transmission, defeated feeding taken off and distinguished, and unloading is by the additional power transmission; Coupling device, for wheel tractor, at its place ahead locking front suspension, the upper branch arm of the horizontal ceding of Taiwan is hinged with it, the guide groove of lower cantalever and front suspension slips, so that upper branch arm, the horizontal ceding of Taiwan and the defeated device of feeding that is in tractor one side form the non-parallel planes quadric chain, strengthen when guaranteeing the cutter top rake close mowing of the horizontal ceding of Taiwan, reduce when height cuts; The back of tractor is used for installing to take off distinguishing device, discharge mechanism, collection grain person seat and additional power, and with the defeated hinged back hanger of device of feeding, it is with two groups of latches, the hydraulic pressure of spring catch realization and tractor hangs pin down and articulates, and it is affixed by joint cover and tractor, for hand tractor, can be at the walker of two additional directive wheels of the place ahead of driving wheel mounting strap, also can repack hand tractor into wheel tractor at the walker of two additional driving wheels of the rear of driving wheel mounting strap, the same then method is installed front suspension and back hanger.
The profiling ceding of Taiwan places the following rear of the horizontal ceding of Taiwan, and fork is equipped with at the two ends of its cutter beam, and the below is provided with and mops the floor, and cant beam and front suspension are hinged; When meeting ground not at ordinary times, fork can cant beam be the center swing, realizes the profiling on ground is moved by the equilibrant force of gravity and spring.
The lifting of the horizontal type profiling combination ceding of Taiwan is controlled by the interlock steel wire rope by a hydraulic operation stick control hydraulic arm of tractor; It has realizes that the horizontal ceding of Taiwan promotes earlier, promotes after the profiling ceding of Taiwan, and reaches the steel wire rope shelves of transposing of extreme higher position simultaneously; Have control cutting-height for the first time, i.e. control enters the adjustable limiting bar of the horizontal ceding of Taiwan of taking off the crop length of distinguishing device; Caging bolt with the profiling ceding of Taiwan that can realize that cutting height is regulated.
Defeated chain harrow mechanism of feeding device has regulating wheel and securable chain rail, and the limiting plate of anti-falling stop chain is arranged on the chain.
It is non-enclosed taking off the spiral separation tooth of distinguishing the vertically-arranged axial flow device that is integrated, has the finger bar of outer preceding interior rear-inclined on its working face, and its straw outlet shell is equipped with annular trembles careless plate, and the straw outlet base plate is that shell type reclaims sieve.
There is spacing handle at tanker mouth place, control position bar, and the realization that tanker door and handle are formed is packed from the mechanism of moving the case dress.
Have power output speed, can change the output shaft sprocket wheel of gearratio according to different tractors; Have position according to the power take-off of different tractors, adjustable perfect square to be in coupling seat between transfer case and the forward pass case.
The standing grain device of dialling of the profiling ceding of Taiwan is made up of with the straw of dialling that is connected the both sides chain with the measure-alike chain-drive mechanism that has the single-blade ear two groups of parallel geometries; It has the spacing track (shoe) of anti-falling stop chain.
When employing has the walker of additional directive wheel, rely on additional directive wheel to realize turning to the monolateral driving wheel of braking hand tractor that separates; Its additional directive wheel is handled by steering wheel; The separation braking of the driving wheel of hand tractor is by pedal interlock control; Every side can and be equipped double driving wheel, adapts to the dry land operation.
When employing has the walker of additional driving wheel, rely on left and right sidesing driving wheel differential or rotating to realize turning to; The left and right sidesing driving wheel of hand tractor utilizes steering box to drive left and right sides additional driving wheel by Cardan shaft respectively; Left and right sides additional driving wheel is installed in the both sides of back axle, and connects by differential mechanism; Differential carrier used as braking hub, the pedal control braking system; Back axle is hinged with two-way bearing pin and walked frame, can swing and the front and back rotation; Walker can adorn down can leave under order the ship shape base plate of distance, adapt to paddy-field-working.
The operation process of grain combine of the present invention is: when tractor advances, straw shift wheel dials crop to the horizontal ceding of Taiwan, the first half of the crop that its cutter is cut off (caning be controlled in 500 millimeter) is pushed into the right-hand member of the ceding of Taiwan through the auger conveyor effect, the expansion teeth that is positioned at the auger conveyor right-hand member is sent it into the defeated device of feeding of limit-type chain harrow, then is admitted to the feeding mouth of threshing unit below.Do not dial at chain-belt type under the support of standing grain device and cut off and spread to tractor backward and crop does not contain the latter half of fringe by the profiling ceding of Taiwan.
The crop of feeding threshing unit impacts threshing down at the cylinder tooth, separates by notch board under centrifugal action, last, cleans under the following fan effect, and last seed is sent into tanker through the screw feeder of putting out cereal, and is packed.Cane, grain husk is assorted by taking off outside the straw outlet discharge machine of distinguishing the device top, is layered on the field into strips.
In wet hag, the grain sack of filling makes control position bar promote the tanker door handle, and the tanker door falls closes, and tanker continues loading, pulls spacing handle to the edge of a field by collection grain person and gets final product unloading.In harder ground, collection grain person is with the car operation, and manipulation tanker door handle can be closed tanker and be changed bag, but utilizes spacing handle unloading pack.
Compared with the prior art grain combine of the present invention has the following advantages:
The first, secondary cut, efficient energy-saving.The horizontal type profiling combination ceding of Taiwan is simple in structure, wide accommodation, and reliable operation need not opened the limit row, and the secondary cut that is fit to middle-size and small-size combine is divided to the requirement of carrying operation.Chain type that wherein outstanding especially is is dialled straw and can be finished reliably to hold up down in limited space and dial standing grain and move, the profiling ceding of Taiwan can be hanged down the stubble cutting, the non-parallel planes four-bar linkage structure that hangs the horizontal ceding of Taiwan has not only reduced the defeated device portal place clogging of feeding, also improved the adaptability of horizontal ceding of Taiwan cutting differing heights crop, thereby obtained the margin of power, improved productivity ratio greatly.
The second, the many merits of dual-purpose, processing ease.Spiral separation tooth on the threshing unit is pectinid not, and grass-trap has not increased and impacts number of times, has improved the axially-movable speed of crop, and wet taking off had adaptability preferably.The entrainment loss of trembling careless plate and reclaiming sieve when the quarter butt crop is taken off in minimizing has certain effect.Thereby being had, this combine do not change the function that the uncomfortable rotating speed of cylinder just can be taken in the wheat rice concurrently.After removing the combination ceding of Taiwan, it also can be as thresher machine on the field.With the lifting of a hydraulic handle of tractor by the two-layer ceding of Taiwan of interlock steel wire rope mechanism controls, regulate distance between the two-layer ceding of Taiwan with position limiting structure, all can satisfy the farm work requirement.Little tanker and packed fit structure are convenient in the wet hag operation of fritter.
The 3rd, adaptive wide, mounting or dismounting are convenient.Can not only with 8.8--11 kilowatt of tractor, also can with 13.2--18.4 kilowatt of tractor; Can not only be supporting with tractor with small four wheels, also can with walking tractor matching; The type that is suitable for the dry land operation is not only arranged, the type that is suitable for paddy-field-working is also arranged.Articulate the sealed existing structure that all utilizes tractor, assembly is simple and easy, meets the existing technical merit in China rural area.
In a word, grain combine of the present invention has reliability preferably, adaptability, matching can obtain higher productivity ratio and transaction capabilities preferably, compare with similar type, functional price than and the ratio of performance to price aspect have greater advantage.
To accompanying drawing enforcement best way of the present invention is described below with reference to institute.
Fig. 1 is the right side view of 4LZ series assembly type grain combine.
Fig. 2 is the partial structurtes figure of control of combination taiwan cut off and landing and coupling device.
Fig. 3 is the partial structurtes figure of sheller unit.
Fig. 4 is the partial structurtes figure of tanker mouth.
Fig. 5 is the partial structurtes figure of transfer case.
Fig. 6 dials the structure chart of straw mechanism for chain type.
Fig. 7 is the schematic diagram that has the walker of additional directive wheel.
Fig. 8 is the schematic diagram that has the walker of additional driving wheel.
As shown in the figure,, by traditional horizontal ceding of Taiwan 7 with have chain-belt type and dial the profiling ceding of Taiwan 8-12 of standing grain device and combine, also can not adorn chain-belt type and dial the standing grain device with the grain combine of middle-size and small-size tractor assembly, its cutter sweep, or without the profiling ceding of Taiwan; The defeated device of feeding has the chain harrow mechanism 4 that can set up distance between driving wheel and the driven pulley according to different tractors; Take off and distinguish device, for having spiral separation tooth 29, shuttle board 30 and taking off of recovery sieve 31 are distinguished the vertically-arranged axial flow device that is integrated; Discharge mechanism adopts tanker 20 and bag 36 dress combinations; Transmission device, for various medium-sized tractors, employing can be adjusted transfer case 37 structures of input speed and input direction, for various small tractors, the additional power 19 that changes the outfit in the position of transfer case, the ceding of Taiwan is by the tractor transmission, defeated feeding taken off and distinguished, and unloading is by the additional power transmission; Coupling device, for wheel tractor, at its place ahead locking front suspension 5, the upper branch arm 6 of the horizontal ceding of Taiwan is hinged with it, lower cantalever 24 slips with the guide groove 22 of front suspension, so that upper branch arm, and the horizontal ceding of Taiwan and be in the defeated device formation non-parallel planes quadric chain of feeding of tractor one side, strengthen when guaranteeing the cutter top rake close mowing of the horizontal ceding of Taiwan, reduce when height cuts; The back of tractor is used for installing to take off distinguishing device, discharge mechanism, collection grain person seat and additional power, and with the defeated hinged back hanger 3 of device of feeding, it is with two groups of latches 25, the hydraulic pressure of spring catch 23 realizations and tractor hangs pin 26 down and articulates, and it is affixed by joint cover 15 and tractor, for hand tractor, for hand tractor, can be at the walker of two additional directive wheels 49 of the place ahead of driving wheel mounting strap, also can be at the walker of two additional driving wheels 61 of the rear of driving wheel mounting strap, hand tractor is repacked into wheel tractor, and the same then method is installed front suspension and back hanger.
The profiling ceding of Taiwan places the following rear of the horizontal ceding of Taiwan, and fork 11 is equipped with at the two ends of its cutter beam 9, and the below is provided with and mops the floor 10, and cant beam 12 is hinged with front suspension; When meeting ground not at ordinary times, fork can cant beam be the center swing, realizes the profiling on ground is moved by the equilibrant force of gravity and spring.
The lifting of the horizontal type profiling combination ceding of Taiwan is controlled by interlock steel wire rope 13 by the lever operated hydraulic arm 21 of a hydraulic operation of tractor; It has realizes that the horizontal ceding of Taiwan promotes earlier, promotes after the profiling ceding of Taiwan, and reaches the steel wire rope shelves 29 of transposing of extreme higher position simultaneously; Have control cutting-height for the first time, i.e. control enters the adjustable limiting bar 27 of the horizontal ceding of Taiwan of taking off the crop length of distinguishing device; Caging bolt 28 with the profiling ceding of Taiwan that can realize that cutting height is regulated.
Defeated chain harrow mechanism of feeding device has regulating wheel 18 and securable chain rail 14, and the limiting plate 17 of anti-falling stop chain is arranged on the chain.
It is non-enclosed taking off the spiral separation tooth 29 of distinguishing the vertically-arranged axial flow device that is integrated, has the finger bar of outer preceding interior rear-inclined on its working face, and its straw outlet shell is equipped with annular trembles careless plate 30, and the straw outlet base plate is that the shell type recovery sieves 31.
There is spacing handle 33 at tanker mouth place, control position bar 35, and the realization that tanker door 32 and handle 34 are formed is packed from the mechanism of moving the case dress.
Have power output speed, can change the output shaft sprocket wheel 41 of gearratio according to different tractors; Have position according to the power take-off of different tractors, adjustable perfect square to be in coupling seat 38 between transfer case 37 and the forward pass case 39.The power of tractor is passed to take off by the input sprocket 42 of threshing unit respectively and is distinguished device, passes to the combination ceding of Taiwan by Cardan shaft 40.
The standing grain device of dialling of the profiling ceding of Taiwan is made up of with the straw 45 of dialling that is connected the both sides chain with the measure-alike chain-drive mechanism that has the single-blade ear 44 two groups of parallel geometries; It has the spacing track (shoe) 46 of anti-falling stop chain.Power is imported into by input sprocket 43.
When employing has the walker 48 of additional directive wheel 49, rely on additional directive wheel to realize turning to the monolateral driving wheel 47 of braking hand tractor that separates; Its additional directive wheel is handled by steering wheel 51; The separation braking of the driving wheel of hand tractor is by pedal 50 interlock controls; Every side can and be equipped double driving wheel, adapts to the dry land operation.
When employing has the walker 53 of additional driving wheel 61, rely on left and right sidesing driving wheel differential or rotating to realize turning to, the left and right sidesing driving wheel 54 of hand tractor utilizes steering box 55 to drive left and right sides additional driving wheel by Cardan shaft 57 respectively; Left and right sides additional driving wheel is installed in the both sides of back axle 59, and connects by differential mechanism 58; Differential carrier used as braking hub, pedal 56 brake activation systems 60; Back axle is hinged with walked frame with two-way bearing pin 52, can swing and the front and back rotation; Walker can adorn down can leave under order the ship shape base plate 62 of distance, adapt to paddy-field-working.
Claims (10)
1, the grain combine of a kind of and middle-size and small-size tractor assembly, its cutter sweep is in the place ahead of tractor, and the defeated side of device at tractor of feeding taken off and distinguished device and the discharge mechanism rear at tractor, and the device that has transmission device and connect with tractor, it is characterized in that:
A. cutter sweep by traditional horizontal ceding of Taiwan with have chain-belt type and dial the profiling ceding of Taiwan of standing grain device and combine, also can not adorned chain-belt type and dial the standing grain device, or without the profiling ceding of Taiwan,
B. the defeated device of feeding has the chain harrow mechanism that can set up distance between driving wheel and the driven pulley according to different tractors,
C. take off and distinguish device, for having the spiral separation tooth, shuttle board and taking off of recovery sieve are distinguished the vertically-arranged axial flow device that is integrated,
D. discharge mechanism adopts tanker and packed combination,
E. transmission device, for various medium-sized tractors, employing can be adjusted the transfer case structure of input speed and input direction; For various small tractors, the additional power that changes the outfit in the position of transfer case, the ceding of Taiwan is by the tractor transmission, and defeated feeding taken off and distinguished, and unloading is by the additional power transmission,
F. coupling device, for wheel tractor, at its place ahead locking front suspension, the upper branch arm of the horizontal ceding of Taiwan is hinged with it, the guide groove of lower cantalever and front suspension slips, so that upper branch arm, the horizontal ceding of Taiwan and the defeated device of feeding that is in tractor one side form the non-parallel planes quadric chain, strengthen when guaranteeing the cutter top rake close mowing of the horizontal ceding of Taiwan, reduce when height cuts; The back of tractor is used for installing to take off distinguishing device, discharge mechanism, collection grain person seat and additional power, and with the defeated hinged back hanger of device of feeding, it is with two groups of latches, and the hydraulic pressure of spring catch realization and tractor hangs pin down and articulates, and affixed by joint cover and tractor; For hand tractor, can be at the walker of two additional directive wheels of the place ahead of driving wheel mounting strap, also can repack hand tractor into wheel tractor, hanger behind the same then method installation front suspension at the walker of two additional driving wheels of the rear of driving wheel mounting strap.
2, according to the combine of claim 1, it is characterized in that the profiling ceding of Taiwan places the following rear of the horizontal ceding of Taiwan, fork is equipped with at the two ends of its cutter beam, and the below is provided with and mops the floor, cant beam and front suspension are hinged; When meeting ground not at ordinary times, fork can cant beam be the center swing, realizes the profiling on ground is moved by the equilibrant force of gravity and spring.
3,, it is characterized in that the lifting of the horizontal type profiling combination ceding of Taiwan is controlled by the interlock steel wire rope by a hydraulic operation stick control hydraulic arm of tractor according to the combine of claim 1 or 2; It has realizes that the horizontal ceding of Taiwan promotes earlier, promotes after the profiling ceding of Taiwan, and reaches the steel wire rope shelves of transposing of extreme higher position simultaneously; Have control cutting-height for the first time, i.e. control enters the adjustable limiting bar of the horizontal ceding of Taiwan of taking off the crop length of distinguishing device; Caging bolt with the profiling ceding of Taiwan that can realize that cutting height is regulated.
4,, it is characterized in that defeated chain harrow mechanism of feeding device has regulating wheel and securable chain rail, has the limiting plate of anti-falling stop chain on the chain according to the combine of claim 1.
5, according to the combine of claim 1, it is non-enclosed it is characterized in that taking off the spiral separation tooth of distinguishing the vertically-arranged axial flow device that is integrated, have the finger bar of outer preceding interior rear-inclined on its working face, its straw outlet shell is equipped with annular trembles careless plate, and the straw outlet base plate is that shell type reclaims sieve.
6, according to the combine of claim 1, it is characterized in that there is spacing handle at tanker mouth place, control position bar, the realization that tanker door and handle are formed is packed from the mechanism of moving the case dress.
7, according to the combine of claim 1, it is characterized in that having power output speed according to different tractors, can change the output shaft sprocket wheel of gearratio; Have position according to the power take-off of different tractors, adjustable perfect square to be in coupling seat between transfer case and the forward pass case.
8,, it is characterized in that chain-belt type dials the standing grain device and be made up of with the straw of dialling that is connected the both sides chain with the measure-alike chain-drive mechanism that has the single-blade ear two groups of parallel geometries according to the combine of claim 1; It has the spacing track (shoe) of anti-falling stop chain.
9,, it is characterized in that the walker that has additional directive wheel relies on additional directive wheel to realize turning to the monolateral driving wheel of braking hand tractor that separates according to the combine of claim 1; Its additional directive wheel is handled by steering wheel; The separation braking of the driving wheel of hand tractor is by pedal interlock control; Every side can and be equipped double driving wheel.
10,, it is characterized in that the walker that has additional driving wheel relies on left and right sidesing driving wheel differential or rotating to realize turning to according to the combine of claim 1; The left and right sidesing driving wheel of hand tractor utilizes steering box to drive left and right sides additional driving wheel by Cardan shaft respectively; Left and right sides additional driving wheel is installed in the both sides of back axle, and connects by differential mechanism; Differential carrier used as braking hub, the pedal control braking system; Back axle is hinged with two-way bearing pin and walked frame, can swing and the front and back rotation; Walker can adorn down can leave under order the ship shape base plate of distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207876 CN2097509U (en) | 1991-05-17 | 1991-05-17 | Combined cereal complete harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207876 CN2097509U (en) | 1991-05-17 | 1991-05-17 | Combined cereal complete harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2097509U true CN2097509U (en) | 1992-03-04 |
Family
ID=4917210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91207876 Pending CN2097509U (en) | 1991-05-17 | 1991-05-17 | Combined cereal complete harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2097509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223401A (en) * | 2017-08-01 | 2017-10-03 | 上海市农业机械研究所 | Self walking electric vegetables with green leaves harvester |
| CN112449855A (en) * | 2019-10-12 | 2021-03-09 | 丰疆智能科技股份有限公司 | Header detection device, header automatic lifting system and method |
-
1991
- 1991-05-17 CN CN 91207876 patent/CN2097509U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223401A (en) * | 2017-08-01 | 2017-10-03 | 上海市农业机械研究所 | Self walking electric vegetables with green leaves harvester |
| CN112449855A (en) * | 2019-10-12 | 2021-03-09 | 丰疆智能科技股份有限公司 | Header detection device, header automatic lifting system and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |