CN202364591U - Threshing device - Google Patents
Threshing device Download PDFInfo
- Publication number
- CN202364591U CN202364591U CN2011205594900U CN201120559490U CN202364591U CN 202364591 U CN202364591 U CN 202364591U CN 2011205594900 U CN2011205594900 U CN 2011205594900U CN 201120559490 U CN201120559490 U CN 201120559490U CN 202364591 U CN202364591 U CN 202364591U
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- China
- Prior art keywords
- threshing
- cylindrical shell
- cylinder
- plate
- sheller unit
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 48
- 230000008093 supporting effect Effects 0.000 claims description 42
- 238000012216 screening Methods 0.000 claims description 27
- 230000032258 transport Effects 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 description 54
- 238000003466 welding Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000003306 harvesting Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 240000008620 Fagopyrum esculentum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- 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
- A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
- A01F12/32—Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
-
- 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
- A01F12/44—Grain cleaners; Grain separators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The utility model provides a threshing device which can avoid deformation of a barrel portion of a threshing cylinder and maintain high threshing performance. The threshing cylinder (11) is provided with a front bearing component (13), a rear bearing component (15), a middle bearing component (14) and plates (60), wherein the front bearing component (13) enables the front end of a barrel body (61) to be supported on the front portion of a threshing cylinder shaft (12), the rear bearing component (15) enables the rear end of the barrel body (61) to be supported on the rear portion of the threshing cylinder shaft (12), and the plates (60) are provided with a plurality of threshing teeth (60A) arranged in the axial direction of the threshing cylinder shaft (12) at intervals in a separated mode. A plurality of plates (60) are circumferentially arranged on the periphery of the barrel body (61) in a separated mode, and accordingly the problem is solved.
Description
Technical field
The utility model relates to the sheller unit with disengaging cylinder.
Background technology
In the past; In order to alleviate the burden of making operation, proposing has a kind of sheller unit, and it has threshing cylinder; This threshing cylinder constitutes; Set up the crosspiece member at supporting member, erected at fore-and-aft direction at this crosspiece member and be provided with the threshing tooth, said supporting member is fixed in leading section, pars intermedia and the rearward end (with reference to patent documentation 1) at the cylinder shaft of the fore-and-aft direction extension of body.
In addition; Proposition has a kind of sheller unit; It has threshing cylinder; This threshing cylinder constitutes: set up along fore-and-aft direction in the apex of hexagonal supporting member roughly and erect the crosspiece member that is provided with the threshing tooth, and the space between the crosspiece member that utilizes shield to be enclosed in to make progress in week adjacent, said supporting member is fixed in leading section, pars intermedia and the rearward end (with reference to patent documentation 2) of the cylinder shaft that the fore-and-aft direction at body extends.
[prior art document]
[patent documentation 1] japanese kokai publication hei 11-28019 communique
[patent documentation 2] TOHKEMY 2011-182654 communique
But, in the threshing cylinder of patent documentation 1, thereby exist the long cereal stalk of length of harvesting to snarl the possibility that the crosspiece member reduces threshing performance and rearward conveyance performance.
In addition; In the threshing cylinder of patent documentation 2; Supplying with to the front portion of threshing cylinder under the situation of a large amount of cereal stalks; Because supporting member is disposed at leading section, pars intermedia and rearward end, as follows possibly therefore exists: the anterior shield of threshing cylinder is out of shape because of the counter-force that receives from the cereal stalk, thereby threshing performance and rearward conveyance performance reduce.
The utility model content
Therefore, the major subjects of the utility model is to address the above problem, and less important problem is the sheller unit of the combine that proposes easily to maintain and to check.
The utility model that is used to solve above-mentioned problem is described below.
That is, the utility model of technical scheme 1 record is a kind of threshing cylinder of sheller unit, and it possesses threshing cylinder (11); This threshing cylinder (11) has cylindrical shell (61); Said cylindrical shell (61) utilizes cylinder shaft (12) pedestal to be located between the header board (10A) and back plate (10C) of threshing chamber (10), opens in the periphery of this threshing cylinder (11) to be provided with threshing net (50), possesses the screening chamber (20) with oscillating riddle screening device (21) at the downside of said threshing chamber (10); Said sheller unit is characterised in that
Possess at said threshing cylinder (11): the anterior supporting member (13) that the leading section of cylindrical shell (61) is supported on the front portion of cylinder shaft (12); The rearward end of cylindrical shell (61) is supported on the rear support member (15) at the rear portion of cylinder shaft (12); The fore-and-aft direction pars intermedia of cylindrical shell (61) is supported on the pars intermedia supporting member (14) of cylinder shaft (12); And the plate (60) with a plurality of threshing teeth (60A) that devices spaced apart ground is provided with on the axis direction of cylinder shaft (12),
On the outer peripheral face of said cylindrical shell (61), separate circumferential compartment of terrain and dispose a plurality of said plates (60).
Based on the sheller unit of technical scheme 1 record, in the utility model of technical scheme 2 records, said pars intermedia supporting member (14) is disposed at the position than the fore-and-aft direction central portion deflection front side of cylindrical shell (61).
Sheller unit based on technical scheme 1 record; In the utility model of technical scheme 3 records; Fore-and-aft direction pars intermedia at said threshing chamber (10); Possess the rearward middle plate (10B) that applies resistance that transports, said pars intermedia supporting member (14) is located at the position than the forward side of plate in this (10B) the handled thing in this threshing chamber (10).
Based on the sheller unit of technical scheme 3 records, in the utility model of technical scheme 4 records, said sheller unit constitutes through plate (10B) in said and supports threshing net (50).
Sheller unit based on each record in the technical scheme 1～4; In the utility model of technical scheme 5 records; Said pars intermedia supporting member (14) is disposed near the position the terminal part of transporting of transporting frame (22), saidly transports frame (22) is located at said oscillating riddle screening device (21) at fore-and-aft direction front portion.
Sheller unit based on technical scheme 1 record; In the utility model of technical scheme 6 records; Supporting member (17A) and said plate (18,19) that the fastened tools (17G) of the side face of utilization perforation cylindrical shell (61) will be configured in the inner peripheral surface side of said cylindrical shell (61) tighten together.
Based on the sheller unit of technical scheme 6 record, in the utility model of technical scheme 7 records, the switch-in part (14A) that said supporting member (17A) is entered into be formed at said pars intermedia supporting member (14).
Sheller unit based on technical scheme 1 record; In the utility model of technical scheme 8 records; Possesses threshing cylinder cover (40) on the top of said threshing chamber (10); This threshing cylinder cover (40) covers the top of threshing cylinder (11), send dirt guide (42) what the inner surface side of this threshing cylinder cover (40) possessed handled thing in the guiding threshing chamber (10)
Make interval (X1) between the outer peripheral face of inner surface and said cylindrical shell (61) at top (40A) of said threshing cylinder cover (40) form greatlyyer than the interval (X2, X2) between the outer peripheral face of the inner surface of the left and right sides portion (40B, 40C) of this threshing cylinder cover (40) and said cylindrical shell (61).
Sheller unit based on technical scheme 8 records; In the utility model of technical scheme 9 record, make interval (Y2, Y2) between the outer peripheral face of inner peripheral surface and said cylindrical shell (61) of left and right sides portion (50B, 50C) of said threshing net (50) form greatly than the interval (Y1) between the outer peripheral face of the inner peripheral surface of the bottom (50A) of this threshing net (50) and cylindrical shell (61).
Sheller unit based on technical scheme 8 or 9 records; In the utility model of technical scheme 10 records; A plurality of said dirt guides (42) that send are configured to the top, rear portion from the front upper of threshing cylinder (11), and constitute to change with linking and respectively send the attitude of dirt guide (42) with respect to cylinder shaft (12).
The utility model effect
Utility model according to technical scheme 1 record; Because on the outer peripheral face of said cylindrical shell (61), separating circumferential compartment of terrain disposes a plurality of plates (60); Therefore the cereal stalk is difficult for snarling plate (60), can suppress to snarl the increase of the threshing load that the cereal stalk of this plate (60) causes.
Utility model according to technical scheme 2 records; On the effect that the utility model that technical scheme 1 is put down in writing produces; Pars intermedia supporting member (14) is disposed at the position than the fore-and-aft direction central portion deflection front side of cylindrical shell (61); Therefore can prevent owing to the distortion that make from the anterior cylindrical shell of locating (61) of the big cylindrical shell of the counter-force of cereal stalk (61) of threshing handled thing more; Can improve threshing cylinder (11) thus intensity improve the threshing performance, can suppress threshing cylinder (11) thus distortion improve durability.
Utility model according to technical scheme 3 records; On the effect that the utility model that technical scheme 1 is put down in writing produces; The distortion of paddy that the front side of plate in the leisure (10B) is detained can be prevented, thereby the intensity raising threshing performance of threshing cylinder 11 can be further improved from the tube portion (17) that the counter-force of stalk causes.
According to the utility model of technical scheme 4 records, on the effect that the utility model that technical scheme 3 is put down in writing produces,, can improve the rigidity of cylinder net (50) through by middle plate (10B) idler pulley net (50), improve the threshing performance that threshing cylinder (11) has.
Utility model according to technical scheme 5 records; On the effect that the utility model of each record produces in technical scheme 1～4; Pars intermedia supporting member (14) is disposed near the position the terminal part of transporting of transporting frame (22); Saidly transport frame (22) is located at said oscillating riddle screening device (21) at fore-and-aft direction front portion; Therefore through the intensity of transporting near the position the frame (22) in the cylindrical shell (61) that improves threshing cylinder (11), can make from than near the threshing net (50) of the forward side terminal part that transports frame (22) thus the grain amount of leaking down increase and reclaim grain in early days, therefore can improve the screening effeciency of screening chamber (20).
Utility model according to technical scheme 6 records; On the effect of the bright generation of utility model that technical scheme 1 is put down in writing, utilize the fastened tools (17G) of the side face that connects cylindrical shell (61), will be configured in the supporting member (17A) and the plate (18 of the inner peripheral surface side of said cylindrical shell (61); 19) tighten together; Therefore said plate (18,19) is installed in the outer peripheral face side of this cylindrical shell (61) and has a plurality of threshing teeth that (18A 19A), can further improve the rigidity to distortion of cylindrical shell (61).
According to the utility model of technical scheme 7 record, on the effect that the utility model of technical scheme 6 records produces, the switch-in part (14A) that supporting member (17A) is entered into be formed at latus inframedium (14) therefore can shorten the Production Time of threshing cylinder (11).
Utility model according to technical scheme 8 records; On the effect that the utility model that technical scheme 1 is put down in writing produces; The threshing cylinder cover (40) that possesses the top of covering threshing cylinder (11) on the top of threshing chamber (10); Send dirt guide (42) what the inner surface side of this threshing cylinder cover (40) possessed handled thing in the guiding threshing chamber (10); Make interval (X1) between the outer peripheral face of inner surface and said cylindrical shell (61) at top (40A) of said threshing cylinder cover (40) form than the inner surface of the left and right sides portion (40B, 40C) of this threshing cylinder cover (40) and said cylindrical shell (61) outer peripheral face between interval (X2, X2) big; Therefore can efficiently the threshing handled thing in the threshing chamber (10) be transported towards the rear side of threshing chamber (10), can suppress the obstruction of threshing chamber (10).
Utility model according to technical scheme 9 records; On the effect that the utility model that technical scheme 8 is put down in writing produces; Make interval (Y2, Y2) between the outer peripheral face of inner peripheral surface and cylindrical shell (61) of left and right sides portion (50B, 50C) of threshing net (50) form greatlyyer than the interval (Y1) between the outer peripheral face of bottom (50A) inner peripheral surface of this threshing net (50) and cylindrical shell (61); The threshing that therefore can reduce the cereal stalk of being supplied with is residual, can improve threshing efficiency.
Utility model according to technical scheme 10 records; On the effect that the utility model that technical scheme 8 or 9 is put down in writing produces; To send dirt guide (42) from the front upper of threshing cylinder (11) to the configuration of top, rear portion is a plurality of; And can change with linking and respectively give the attitude of dirt guide (42) with respect to cylinder shaft (12), therefore can more efficiently the threshing handled thing in the threshing chamber (10) be transported towards the rear side of threshing chamber (10).
Description of drawings
Fig. 1 is the left view of combine.
Fig. 2 is the vertical view of combine.
Fig. 3 is the vertical profile front view of sheller unit.
Fig. 4 is the vertical profile left view of sheller unit.
Fig. 5 is the vertical profile rearview of sheller unit.
Fig. 6 is the vertical profile left view of threshing cylinder and threshing net.
Fig. 7 is the rearview of threshing cylinder and threshing net.
Fig. 8 is the vertical profile left view of threshing cylinder.
Fig. 9 is the major part cutaway view of threshing cylinder.
Figure 10 is the major part enlarged left view of threshing cylinder.
Figure 11 is the cutaway view along the A-A line among Fig. 8.
Figure 12 is the cutaway view along the B-B line among Fig. 8.
Figure 13 is the rearview that possesses the threshing cylinder of 8 strakes.
Figure 14 is the 1st key diagram of the installation method of other threshing teeth.
Figure 15 is the 2nd key diagram of the installation method of other threshing teeth.
Figure 16 is the vertical profile left view that is divided into the threshing cylinder of two-part plate before and after possessing.
Figure 17 is the 1st key diagram of the method for adjusting height of threshing tooth.
Figure 18 is the 2nd key diagram of the method for adjusting height of threshing tooth.
Figure 19 is the major part left view of the threshing cylinder of the 2nd embodiment.
Figure 20 is the major part left view of the threshing cylinder of the 3rd embodiment.
Figure 21 is the stereogram of threshing cylinder.
Among Figure 22, (a) being the vertical view of threshing cylinder, (b) is the front view of threshing cylinder, (c) is the left view of threshing cylinder, (d) is the rearview of threshing cylinder, (e) is the right view of threshing cylinder, (f) is the upward view of threshing cylinder.
Label declaration
3 sheller units
4 harvesting pretreating devices
5 grain casees
10 threshing chambers
The 10A header board
Plate among the 10B
Plate behind the 10C
11 threshing cylinders
12 cylinder shafts
13 front side boards (anterior supporting member)
14 latus inframediums (pars intermedia supporting member)
The 14A switch-in part
15 back side panels (rear support member)
16 are taken into spire
17 portions
The 17A supporting member
The 17G fastened tools
18 plates (the 1st plate)
18A threshing tooth (the 1st threshing tooth)
19 plates (the 2nd plate)
19A threshing tooth (the 2nd threshing tooth)
21 oscillating riddle screening devices
22 transport frame
23 gravity flow screens
24 straw shakers
40 threshing cylinder covers
The 40A top
The 40B sidepiece
The 40C sidepiece
42 send the dirt guide
50 threshing nets
The 50A bottom
The 50B sidepiece
The 50C sidepiece
61 cylindrical shells
X1 at interval
X2 at interval
Y1 at interval
Y2 at interval
Embodiment
Below, with reference to the embodiment of accompanying drawing detailed description the utility model.In addition, to show direction in order understanding easily expediently and to describe, but structure is not limited by it.
Like Fig. 1, shown in Figure 2; In the general purpose combined harvester and thresher; Be provided with the running gear 2 that constitutes by the pair of right and left crawler belt that is used on the soil face, walking below the organism frame 1; The left side is provided with the sheller unit 3 that carries out threshing and screening above organism frame 1, is provided with the harvesting pretreating device 4 of the cereal stalk in harvesting field in the place ahead of sheller unit 3.The grain that has been undertaken after threshing and the screening by sheller unit 3 is stored in the grain case 5 that is provided with on the right side of sheller unit 3, and the grain of storage is discharged to the outside through expelling tube 7.In addition, the right side is provided with manoeuvre portion 6 above organism frame 1, and this manoeuvre portion 6 possesses the operating portion that supplies the operator to take.
Harvesting pretreating device 4 is by being grilled into formations such as device 4A, cross cut knife system 4B, screw 4C, feed mechanism (feed house) 4D; After being come together in the place ahead of feed mechanism 4D by the cereal stalk of the paddy and wheat, soybean, buckwheat etc. that are grilled into device 4A and cross cut knife system 4B harvesting by screw 4C, utilize feed mechanism 4D by the conveyance of kicking up to sheller unit 3.
Like Fig. 3～shown in Figure 5, in the sheller unit 3, possess the threshing chamber 10 of the threshing of carrying out the cereal stalk on top, possess the screening chamber 20 of the screening of the grain after carrying out threshing at the downside of threshing chamber 10.In addition, after the useless stalk after threshing chamber 10 threshings is by threshing cylinder 11 conveyance rearward, discharge to the outside from the terminal part of threshing cylinder 11.In addition, the arrow among Fig. 3, Fig. 5 is represented the direction of rotation of threshing cylinder 11, and in front view, threshing cylinder 11 is to rotation counterclockwise.
(threshing chamber)
Front and rear panel 10A, 10C at threshing chamber 10; The front and back end portion that the threshing cylinder 11 that extends along the body fore-and-aft direction is carried out the cylinder shaft 12 that pedestal establishes is supported to and can rotates freely by axle respectively; Middle plate 10B at threshing chamber 10; Like Fig. 6, shown in Figure 7, be supported with the threshing net 50 of opening the downside that is located at threshing cylinder 11.In addition, on the top of middle plate 10B, Yi Bian, be formed with circular-arc notch from top towards base portion in order to reduce resistance to the cereal stalk of one side threshing conveyance rearward.In addition, more preferably be provided with amount according to the cereal stalk of supplying with make in plate 10B in mobile unit that above-below direction moves.
(threshing cylinder)
Like Fig. 8, Figure 21, shown in Figure 22; Threshing cylinder 11 is formed by cylindrical shell 61; Cylindrical shell 61 is located at the front side board (anterior supporting member) 13 of the leading section of cylinder shaft 12, back side panel (rear support member) 15 supportings of being located at the latus inframedium (pars intermedia supporting member) 14 of the front side portion of cylinder shaft 12 and being located at the rearward end of cylinder shaft 12; What cylindrical shell 61 forwardly possessed circular cone shape is taken into spire 16, and possesses tube cylindraceous portion 17 at the rear portion.Outer peripheral face in tube portion 17, erects at this plate 60 and is provided with threshing tooth 60A around being provided with plate 60 in the compartment of terrain that upwards separates 60 degree week.In addition, threshing tooth 60A comprises threshing tooth 18A, 19A (the 1st threshing tooth 18A, the 2nd threshing tooth 19A), and plate 60 comprises plate 18,19 (the 1st plate the 18, the 2nd plate 19).
At the front side portion of the columned cylinder shaft 12 that constitutes by steel etc. (than the position of the forward side in center of fore-and-aft direction); Be provided with the fixedly fixed component 12A of the general triangular of latus inframedium 14, be provided with the fixedly fixed component 12B of the general triangular of back side panel 15 in the rearward end of cylinder shaft 12.In addition, be fixed with clamp structures such as bolt through welding, be fixed with clamp structures such as bolt through welding on the back surface of fixed component 12B at the front surface of fixed component 12A.In addition, in this embodiment, corresponding to 1 latus inframedium 14, be provided with 1 fixed component 12A at the front side portion of cylinder shaft 12, but according to quantity, the position of the latus inframedium 14 that is provided with, the quantity of fixed component 12A, position are different.
It is bigger than the external diameter of the leading section that is taken into spire 16 that the discoid front side board 13 that is made up of steel etc. forms diameter, forwards comes off with the cereal stalk that prevents to supply with.In addition, the central part of front side board 13 waits through welding and is fixed in cylinder shaft 12, and fastening units such as the back surface by utilizing bolt of front side board 13 are linked to the bend that extends towards the center of the leading section that is taken into spire 16.
The discoid latus inframedium 14 that is made up of steel etc. is the members that link cylinder shaft 12 and tube portion 17, and tube portion 17 is out of shape because of pushing of cereal stalk when preventing once to supply with a large amount of cereal stalks.
Shown in figure 11; Peripheral part at latus inframedium 14; Upwards be formed with the switch-in part 14A of essentially rectangular across the interval of 60 degree in week; So that lax embedding of supporting member 17A of waiting the interior perimembranous be fixed in a portion 17 through welding is formed with jut 14B at the position adjacent with the right side of each switch-in part 14A, this jut 14B engages with notch 17D in the interior perimembranous formation of tube portion 17 shown in Figure 10.In addition, as shown in Figure 9, the central part of latus inframedium 14 utilizes fastening units and the fixed component 12A binding that on cylinder shaft 12, is provided with such as bolt.
Therefore the cereal stalk of conveyance rearward is detained a large amount of cereal stalks in the front side of middle plate 10B owing to the middle plate 10B of the threshing chamber 10 that above sieve 23 front side portion, is provided with receives resistance, and the cereal stalk of delay is pushed the tube portion 17 of threshing cylinder 11.Therefore, be out of shape because of the pushing of cereal stalk of being detained, preferably the latus inframedium 14 of threshing cylinder 11 be arranged near the position in the place ahead of middle plate 10B in order to prevent a portion 17.In addition, in the present embodiment, be provided with 1 latus inframedium 14 at the front side portion of the tube portion 17 of extending (than the position of the forward side in center of fore-and-aft direction), but the latus inframedium 14 more than 2 also can be set along fore-and-aft direction.In addition, also can a plurality of latus inframediums 14 be set to rear sides (leaning on the position of rear side than the center of fore-and-aft direction) from the front side portion of tube portion 17.
In the peripheral part of latus inframedium 14, jut 14B is engaged with the slot part 17D of tube portion 17, and through the welding etc. the peripheral part of latus inframedium 14 is fixed in the interior perimembranous of a portion 17.Binding about the fixed component 12A of the central part of latus inframedium 14 and cylinder shaft 12; After the patchhole 14C to the general triangular that is formed at latus inframedium 14 runs through insertion cylinder shaft 12 with the patchhole 15C that is formed at the general triangular of back side panel 15 and makes cylinder shaft 12 rotations 60 degree, carry out said binding.In addition, make the gathering hole that can open and close freely in the front side portion setting of tube portion 17 (omitting diagram) open, carry out the binding operation of bolt etc. and the fixed component 12A of cylinder shaft 12.
The discoid back side panel 15 that is made up of steel etc. is the members that link cylinder shaft 12 and tube portion 17, to prevent that tube portion 17 produces distortion because of pushing of cereal stalk when once having supplied with a large amount of cereal stalks.
At the peripheral part of back side panel 15, shown in figure 12, be formed with jut 15B along the interval of circumferentially spaced 60 degree.Jut 15B engages with the notch 17E that interior perimembranous in tube portion 17 shown in Figure 10 forms.In addition, as shown in Figure 9, the central part of back side panel 15 utilizes fastening units and the fixed component 12B binding that on cylinder shaft 12, is provided with such as bolt.And; Back surface at back side panel 15; In order to prevent to be wound in cylinder shaft 12 or fixed component 12B outside machine from the useless stalk that the terminal part of threshing cylinder 11 is discharged; The angle bar shape that constitutes by steel etc. remove member 15D in the compartment of terrain that upwards separates 180 degree week through being fixedly welded on back side panel 15, and remove member 15D has about 30 degree with respect to direction of rotation the angle of retreating.
The peripheral part of back side panel 15 is fixed in the interior perimembranous of a portion 17 through welding etc. after making jut 15B and the slot part 17E of tube portion 17 engages.Binding about the fixed component 12B of the central part of latus inframedium 15 and cylinder shaft 12; After the patchhole 14C to the general triangular that is formed at latus inframedium 14 runs through insertion cylinder shaft 12 with the patchhole 15C that is formed at the general triangular of back side panel 15 and makes cylinder shaft 12 rotations 60 degree, carry out said binding.In addition, carry out the binding operation of bolt etc. and the fixed component 12B of cylinder shaft 12 from the rear of tube portion 17.
The outer peripheral face that is taken into spire 16 at the circular cone shape that constitutes by steel etc.; The cereal stalk of supplying with for conveyance rearward; Be provided with conveyance spiral 16A towards the back tilt; In the bottom of conveyance spiral 16A, be provided with the rib 16B of general triangular in the predetermined compartment of terrain of circumferentially spaced, improved the rigidity of conveyance spiral 16A thus.In addition, the terminal part that is taken into spire 16 waits through welding and is fixed in the leading section of a portion 17.
Like Figure 11, shown in Figure 12; Inner peripheral surface in the tube cylindraceous portion 17 that constitutes by steel etc.; The supporting member 17A that is fixed with along the fore-and-aft direction extension is waited through welding in compartment of terrain at circumferentially spaced 60 degree, and this supporting member 17A fixes respectively erecting the plate 18 that is provided with a plurality of threshing tooth 18A and erecting the plate 19 that is provided with a plurality of threshing tooth 19A.
Supporting member 17A is that cross sectional shape is the groove (channel of a type; Pipeline) parts; Its top 17B (position relative with the inner peripheral surface of tube portion) forms circular-arc towards foreign side; For inner peripheral surface and supporting member 17A with tube portion 17 firmly fix together, the curvature of top 17B forms with the curvature of tube portion 17 roughly the same.In addition; Inner surface at the top of supporting member 17A 17B; Through being welded with clamp structures such as nut; The two shank 17C towards interior side extends of supporting member 17A loosely are embedded among the switch-in part 15A of switch-in part 14A and back side panel 15 of latus inframedium 14, do not fix through welding etc. at latus inframedium 14 and back side panel 15.
Outer peripheral face in tube portion 17; In the compartment of terrain of circumferentially spaced 60 degree alternately around the roughly tabular plate 19 that is provided with the roughly tabular plate 18 that constitutes by steel etc. and constitutes by steel etc.; Erect along fore-and-aft direction at said plate 18 and to be provided with a plurality of threshing tooth 18A, erect along fore-and-aft direction at said plate 19 and be provided with a plurality of threshing tooth 19A.Like Figure 11, shown in Figure 12; Plate 18,19 is such structure: fastening unit (fastened tools) 17G such as the supporting member 17A of the inner peripheral surface through being fixed in a portion 17 and bolt are mounted to and can load and unload freely, and pass through supporting member 17A and plate 18,19 clamping tube portions 17.In addition, plate 18,19 outwards are square to be become circular-arcly, and the curvature of plate 18,19 is roughly the same with the curvature of tube portion 17.
In this embodiment, the outer peripheral face in tube portion 17 replaces around being provided with in the compartment of terrain that upwards separates 60 degree week: erect the plate 18 that is provided with threshing tooth 18A; With erect the plate 19 that is provided with threshing tooth 19A, but also can be shown in figure 13, with erect the plate 18 that is provided with threshing tooth 18A with erect be provided with threshing tooth 19A plate 19 in the compartment of terrain that upwards separates 45 degree week alternately around being provided with.In addition, also can replace roughly tabular plate 18,19, and adopt the plate 18,19 of the square tube type that constitutes by steel etc.
Also can be shown in figure 14; In order to cut down number of components; And the plate 98,99 that will be formed with protuberance 98B, 99B in the outside portion utilizes clamp structures such as bolt to be linked to a portion 97; Hole that the protuberance 98B that threshing tooth 98A, 99A is run through be inserted at plate 98,99,99B form and the hole that forms in tube portion 97 wait through welding threshing tooth 98A, 99A and plate 98,99 are fixed together.In addition; Also can be shown in figure 15; Range upon range of 2 plates 98,99 that are formed with protuberance 98B, 99B in the outside portion; Utilize clamp structure such as bolt to be linked to a portion 97, threshing tooth 98A, 99A the are run through protuberance 98B that is inserted at plate 98,99, the hole that 99B forms waits through welding threshing tooth 98A, 99A and plate 98,99 are fixed together.In addition, under this situation, need not outer peripheral face machining hole, also help to reduce manufacturing cost in tube portion 97.
As shown in Figure 8; Interval about the threshing tooth 19A of the interval of the threshing tooth 18A of the plate 18 that on the outer peripheral face of tube portion 17, is adjacent to install and plate 19; Make 2 times of the interval that is spaced apart threshing tooth 18A of threshing tooth 19A; Make 1/2 phase place of phasic difference mutually (1/2 at interval) of threshing tooth 18A and threshing tooth 19A, be formed on threshing tooth 18A and the mutual nonoverlapping configuration of threshing tooth 19A on the end view, can prevent that thus the cereal stalk of being supplied with is wound in threshing tooth 18A, 19A; Can improve the threshing performance, carry out the rearward conveyance of cereal stalk efficiently.
In this embodiment,, also can make 3 times, 4 times of the interval that is spaced apart threshing tooth 18A of threshing tooth 19A though make 2 times of the interval that is spaced apart threshing tooth 18A of threshing tooth 19A.In addition, can be shown in figure 16, plate 18,19 is divided into two parts at fore-and-aft direction.Be divided under the two-part situation; Taken place under the situation of wearing and tearing erecting the threshing tooth 18A, the 19A that are arranged at front side board 18C, 19C; Can under the state of the outer peripheral face that back side panel 18D, 19D is installed on a portion 17, only pull down front side board 18C, 19C, change operation and become easy.In addition, in this embodiment shown in Figure 16,, also can be divided into three parts though plate 18,19 is divided into two parts at fore-and-aft direction.
Like Fig. 8, Figure 11, shown in Figure 12, cylindric by threshing tooth 18A, 19A that steel etc. constitute through forming, the winding of the cereal stalk that prevents to be supplied with and the threshing performance decrease that causes.In addition, to be the receding angle ground of benchmark with about 10 degree with the direction of rotation of threshing cylinder 11 be fixed in plate 18,19 respectively through welding etc. for threshing tooth 18A, 19A.In addition; In order to improve the conveyance performance of cereal stalk in the front side portion raising threshing performance of threshing cylinder 11, in the rear sides of threshing cylinder 11; Preferably: reduce to erect the threshing tooth 18A of the front side portion (than latus inframedium 14 position on the front) that is arranged at plate 18,19, the receding angle of 19A; Increasing erects the threshing tooth 18A of the rear sides (leaning on the position at rear than latus inframedium 14) that is arranged at plate 18,19, the receding angle of 19A; Perhaps; Strengthen than after the front end of guided plate 10E at threshing chamber 10 rear portions stated lean on the threshing tooth 18A at rear, the receding angle of 19A, in addition, also can along with from the front side towards rear side and interim ground or strengthen the receding angle of threshing tooth 18A, 19A continuously.
In order to improve filterability, to prevent the wound on the surface of cereal, preferably: reduce the threshing tooth 18A of front side portion, the height of 19A, improve the threshing tooth 18A of rear sides, the height of 19A from threshing net 50.In addition, also can along with from the front side towards rear side and interim ground or improve the height of threshing tooth 18A, 19A continuously.
Be divided under the two-part situation at plate 18,19; Can be shown in figure 17; Between back side panel 18D, 19D and tube portion 17, pad 18E, 19E are set, the threshing tooth 18A, the 19A that the aspect ratio that erects the threshing tooth 18A that is arranged at back side panel 18D, 19D, 19A are erected be arranged at front side board 18C, 19C are high.In addition; Also can be shown in figure 18; Clamp structure 17F such as nut are fixed in the inner surface of the top 17B of supporting member 17A through welding; Clamp structure 17F such as said nut are used to be fastened on threshing tooth 18A, the 19A that base end part is formed with screw thread etc., adjust the height of threshing tooth 18A, 19A through the amount of being screwed into of threshing tooth 18A, 19A.In addition, the height of threshing tooth 18A, 19A is meant the height from the outer surface of tube portion 17 to the terminal part of threshing tooth 18A, 19A.
On the top of threshing chamber 10,, be provided with at inner surface and be disposed with a plurality of threshing cylinder covers 40 that send dirt guide 42 like Fig. 3～shown in Figure 5.Threshing cylinder cover 40 be the center switching with the axle 41 that extends along fore-and-aft direction in front view.
As shown in Figure 5; Threshing cylinder 11 is supported on front and rear panel 10A, the 10C of threshing chamber 10 by cylinder shaft 12; For the rearward conveyance of stating after carrying out efficiently of cereal stalk of sending dirt guide 42 to carry out, set the distance X 1 between the top 40A of the outer peripheral face of the tube portion 17 of threshing cylinder 11 and threshing cylinder cover 40 bigger than the sidepiece 40B of the outer peripheral face of the tube portion 17 of threshing cylinder 11 and threshing cylinder cover 40, distance X 2 between the 40C.
In addition; Through the distance Y 1 between the bottom 50A of the outer peripheral face of the tube portion 17 of threshing cylinder 11 and threshing net 50 being set littler than the sidepiece 50B of the outer peripheral face of the tube portion 17 of threshing cylinder 11 and threshing net 50, distance Y 2 between the 50C, it is residual to reduce threshing to carry out efficiently threshing.
The outlet 10D that useless stalk after the threshing is provided with through the rear portion at threshing chamber 10 from the terminal part of threshing cylinder 11 and discharging to the outside.As shown in Figure 5, outlet 10D is located at the top (with the position that 12 o'clock～3 o ' clock positions are relative of threshing cylinder 11) in downstream of the direction of rotation of threshing cylinder 11, therefore can efficiently the stalk that gives up be discharged to the outside.In addition; Below the terminal part of the threshing net 50 of threshing chamber 10; Be provided with along the guided plate 10E that left and right directions extends and the rear tilts down, so that the useless stalk the like waste guiding that will leak down from the terminal part of threshing cylinder 11 is to the rear side of oscillating riddle screening device 21, below the terminal part of the threshing cylinder 11 of threshing chamber 10; Be provided with roughly tetragonal gathering plate 10F along fore-and-aft direction, guide to the outside so that will pass through the useless stalk of outlet 10D.
At the inner surface of threshing cylinder cover 40,, be set side by side with 6 and send dirt guide 42 by what steel etc. constituted in order to carry out the rearward conveyance of cereal stalk efficiently.
(upstream side of the direction of rotation of threshing cylinder 11) tilts towards the below to reduce the resistance to the cereal stalk from the left part in the bottom of sending dirt guide 42; Outer peripheral face with threshing cylinder 11 is cut into circular-arc to improve the rearward conveyance efficient of cereal stalk opposed to each other towards base portion from the bottom then; Tilt once more towards the below with the leaking down of the stalk that gives up efficiently from the pars intermedia of general width direction then, send the interval of outer peripheral face of bottom and the threshing cylinder 11 of dirt guide 42 to widen.
Through making swingle 46 swings change the angle of inclination of sending dirt guide 42, can carry out the rearward conveyance of cereal stalk efficiently thus.
Respectively send dirt guide 42 can be supported on axle 43 freely rotatably, the approximate centre that axle 43 is arranged on the width that send dirt guide 42 is respectively sent the connecting rod 44 that the left upper portion of dirt guide 42 extends before and after utilizing and is linked each other.The bottom of being fixed in axle 45 is waited in the front portion of connecting rod 44 through welding; Axle 45 can be supported on the supporting member 47 that is provided with at the outer surface of threshing cylinder cover 40 freely rotatably, waits through welding on the top of axle 45 to be fixed with the roughly swingle 46 that extends of the direction of quadrature of edge and connecting rod 44.In addition, for the angle of inclination that prevents to send dirt guide 42 the pushing of cereal stalk because of conveyance rearward changes, the center that preferred axes 43 is configured to than send the width of dirt guide 42 side (the direction of rotation side of threshing cylinder 11) that keeps left.
(the 2nd embodiment)
Then, the threshing cylinder 11 to the 2nd embodiment is elaborated.In addition, mark same label, omit the explanation of repetition for same member.
Interval about the threshing tooth 79A of the interval of the threshing tooth 78A of the plate 78 of installed adjacent on the outer peripheral face of tube portion 17 and plate 79; In order to carry out the rearward conveyance of cereal stalk efficiently, to improve filterability from threshing net 50; Shown in figure 19, make the front side portion of plate 78,79 erect setting threshing tooth 78A, 79A be spaced apart 2 times of interval that erect threshing tooth 78A, the 79A of setting in the rear sides of plate 78,79.In addition, about threshing tooth 78A, the 79A of the plate 78,79 of installed adjacent, at front side portion; Make phase shifting, threshing tooth 78A and threshing tooth 79A are configured on end view non-overlapping copies mutually, in rear sides; Make phase place consistent, threshing tooth 78A and threshing tooth 79A are overlapped on end view.In addition, also can be as previously mentioned, the interval that erects the threshing tooth 79A that is arranged at plate 79 is added greatly erect 2～4 times of interval of the threshing tooth 78A that is arranged at circumferentially adjacent plate 78.
(the 3rd embodiment)
Then, the threshing cylinder 11 to the 3rd embodiment is elaborated.In addition, same member is marked same label, omit the explanation of repetition.
The cereal stalk of supplying with in order to prevent snarls threshing tooth 88,89, improves the threshing performance, carries out the rearward conveyance of cereal stalk efficiently; Shown in figure 20; Front side portion in tube portion 17 alternately centers on setting: erect the plate 88 that is provided with threshing tooth 88A in the compartment of terrain that upwards separates 90 degree week; With erect the plate 89 that is provided with threshing tooth 89A, in rear sides, in the compartment of terrain that upwards separates 60 degree week alternately around being provided with: erect the plate 88 that is provided with threshing tooth 88A; With erect the plate 89 that is provided with threshing tooth 89A.In addition, in the 3rd embodiment, the interval of the interval of threshing tooth 88A and threshing tooth 89A equates that on end view, make threshing tooth 88A consistent with the phase place of threshing tooth 89A, on end view, threshing tooth 88A and threshing tooth 89A are overlapped.In addition, also can be as previously mentioned, the interval that erects the threshing tooth 89A that is arranged at plate 89 is added greatly erect 2～4 times of interval of the threshing tooth 88A that is arranged at circumferentially adjacent plate 88.
(screening chamber)
Downside at threshing chamber 10 is provided with screening chamber 20, and this screening chamber 20 is used for the threshing handled thing that leaks down from threshing chamber 10 is filtered out grain and stalk bits in addition etc.Top in screening chamber 20 is provided with oscillating riddle screening device 21; Bottom in screening chamber 20 is provided with towards rear side from the front side: to oscillating riddle screening device 21 send into air blower fan 25, reclaim No. of the grain that leaks down from oscillating riddle screening device 21 and receive bucket 28 and reclaim No. two of the grain that is attached with branch stalk etc. that leaks down from oscillating riddle screening device 21 and receive bucket 29.In addition, be transported to grain case 5,, carried out threshing by threshing cylinder 11 once more by receiving the front portion that grain that bucket 29 reclaims etc. is transported to threshing cylinder 11 for No. two by receiving the grain that bucket 28 reclaims for No. one.
Oscillating riddle screening device 21 is made up of the straw shaker (straw rack) 24 that transports frame 22, the sieve 23 that disposes in the downstream of transporting frame 22 and further dispose in the downstream of sieve 23 of configuration above blower fan 25.
Transporting frame 22 can get final product the sieve 23 that the grain that leaks down from threshing chamber 10 be transported in downstream configuration, the rear portion of transporting frame 22 is tilted with rear mode down, or at the upper surface that transports frame 22 projection or concavo-convex is set.
At the air outlet 26 of blower fan 25, be provided with through wind separator 27 at the upside wind path 26A and the downside wind path 26B that form up and down.In addition; In the inside that No. one of the rear side of being located at air outlet 26 receives bucket 28; Dispose a conveyer 28A of the conveying worm formula that is communicated with grain case 5,, dispose No. two conveyer 29A of the conveying worm formula that is communicated with the front portion of threshing cylinder 11 in the inside of No. two reception buckets 29.
Claims (10)
1. sheller unit; It possesses threshing cylinder (11), and this threshing cylinder (11) has cylindrical shell (61), and said cylindrical shell (61) utilizes cylinder shaft (12) pedestal to be located between the header board (10A) and back plate (10C) of threshing chamber (10); Open in the periphery of this threshing cylinder (11) and to be provided with threshing net (50); Downside at said threshing chamber (10) possesses the screening chamber (20) with oscillating riddle screening device (21), and said sheller unit is characterised in that
Possess at said threshing cylinder (11): the anterior supporting member (13) that the leading section of cylindrical shell (61) is supported on the front portion of cylinder shaft (12); The rearward end of cylindrical shell (61) is supported on the rear support member (15) at the rear portion of cylinder shaft (12); The fore-and-aft direction pars intermedia of cylindrical shell (61) is supported on the pars intermedia supporting member (14) of cylinder shaft (12); And the plate (60) with a plurality of threshing teeth (60A) that devices spaced apart ground is provided with on the axis direction of cylinder shaft (12),
On the outer peripheral face of said cylindrical shell (61), separate circumferential compartment of terrain and dispose a plurality of said plates (60).
2. sheller unit according to claim 1, wherein,
Said pars intermedia supporting member (14) is disposed at the position than the fore-and-aft direction central portion deflection front side of cylindrical shell (61).
3. sheller unit according to claim 1, wherein,
At the fore-and-aft direction pars intermedia of said threshing chamber (10), possess the rearward middle plate (10B) that applies resistance that transports to the handled thing in this threshing chamber (10), said pars intermedia supporting member (14) is located at the position than the forward side of plate in this (10B).
4. sheller unit according to claim 3, wherein,
Said sheller unit constitutes through plate (10B) in said and supports threshing net (50).
5. according to each described sheller unit in the claim 1～4, wherein,
Said pars intermedia supporting member (14) is disposed near the position the terminal part of transporting of transporting frame (22), saidly transports frame (22) is located at said oscillating riddle screening device (21) at fore-and-aft direction front portion.
6. sheller unit according to claim 1, wherein,
Supporting member (17A) and said plate that the fastened tools (17G) of the side face of utilization perforation cylindrical shell (61) will be configured in the inner peripheral surface side of said cylindrical shell (61) tighten together.
7. sheller unit according to claim 6, wherein,
The switch-in part (14A) that said supporting member (17A) is entered into be formed at said pars intermedia supporting member (14).
8. sheller unit according to claim 1, wherein,
Possess threshing cylinder cover (40) on the top of said threshing chamber (10), said threshing cylinder cover (40) covers the top of threshing cylinder (11), send dirt guide (42) what the inner surface side of this threshing cylinder cover (40) possessed handled thing in the guiding threshing chamber (10),
Make interval (X1) between the outer peripheral face of inner surface and said cylindrical shell (61) at top (40A) of said threshing cylinder cover (40) form greatlyyer than the interval (X2, X2) between the outer peripheral face of the inner surface of the left and right sides portion (40B, 40C) of this threshing cylinder cover (40) and said cylindrical shell (61).
9. sheller unit according to claim 8, wherein,
Make interval (Y2, Y2) between the outer peripheral face of inner peripheral surface and said cylindrical shell (61) of left and right sides portion (50B, 50C) of said threshing net (50) form greatlyyer than the interval (Y1) between the outer peripheral face of the inner peripheral surface of the bottom (50A) of this threshing net (50) and cylindrical shell (61).
10. according to Claim 8 or 9 described sheller units, wherein,
A plurality of said dirt guides (42) that send are configured to the top, rear portion from the front upper of threshing cylinder (11), and constitute to change with linking and respectively send the attitude of dirt guide (42) with respect to cylinder shaft (12).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011258487A JP5622115B2 (en) | 2011-11-28 | 2011-11-28 | Thresher barrel |
| JP2011-258488 | 2011-11-28 | ||
| JP2011258488A JP5622116B2 (en) | 2011-11-28 | 2011-11-28 | Threshing device |
| JP2011-258487 | 2011-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364591U true CN202364591U (en) | 2012-08-08 |
Family
ID=46588323
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110447707.3A Active CN103125217B (en) | 2011-11-28 | 2011-12-28 | Sheller unit |
| CN2011205594900U Expired - Lifetime CN202364591U (en) | 2011-11-28 | 2011-12-28 | Threshing device |
| CN2011205592591U Expired - Lifetime CN202364590U (en) | 2011-11-28 | 2011-12-28 | Threshing cylinder of threshing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110447707.3A Active CN103125217B (en) | 2011-11-28 | 2011-12-28 | Sheller unit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205592591U Expired - Lifetime CN202364590U (en) | 2011-11-28 | 2011-12-28 | Threshing cylinder of threshing device |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101470368B1 (en) |
| CN (3) | CN103125217B (en) |
| MY (2) | MY160513A (en) |
| TW (1) | TWI472293B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541796A (en) * | 2015-01-29 | 2015-04-29 | 兴化市利源农业装备制造有限公司 | Threshing system for combine harvesters |
| CN112004407A (en) * | 2018-05-31 | 2020-11-27 | 株式会社久保田 | Threshing cylinder |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340064B (en) * | 2013-07-12 | 2015-06-03 | 鹤岗市田丰农机制造有限公司 | Combined type sealing cover and open-type axial flow threshing system using same |
| JP2015221027A (en) * | 2014-05-23 | 2015-12-10 | ヤンマー株式会社 | combine |
| CN104206128B (en) * | 2014-08-23 | 2016-09-07 | 雷沃重工股份有限公司 | Corn kernel installed threshing separator and there is the combined harvester of this separator |
| WO2016158078A1 (en) * | 2015-03-30 | 2016-10-06 | ヤンマー株式会社 | Threshing cylinder |
| JP6608751B2 (en) * | 2016-03-30 | 2019-11-20 | ヤンマー株式会社 | Barrel |
| CN107343423A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Sheller unit |
| KR20200051285A (en) | 2018-11-05 | 2020-05-13 | 대동공업주식회사 | Threshing Drum for Combine and Settinf Method for Teeth Arrange of It |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164744U (en) * | 1986-04-11 | 1987-10-20 | ||
| JP3418885B2 (en) * | 1994-09-02 | 2003-06-23 | ヤンマー農機株式会社 | Combine threshing equipment |
| JP2640739B2 (en) * | 1996-06-07 | 1997-08-13 | ヤンマー農機株式会社 | Threshing equipment |
| JPH1128019A (en) * | 1997-07-10 | 1999-02-02 | Kubota Corp | Threshing drum structure of threshing apparatus |
| JP2000037130A (en) * | 1998-07-22 | 2000-02-08 | Yanmar Agricult Equip Co Ltd | Normal type combine harvester |
| JP2008143208A (en) * | 2006-12-06 | 2008-06-26 | Kubota Corp | Crawler traveling device |
| CN101213906A (en) * | 2008-01-07 | 2008-07-09 | 福田雷沃国际重工股份有限公司 | Axial flow barrel for combined harvester |
| JP5128330B2 (en) * | 2008-03-14 | 2013-01-23 | ヤンマー株式会社 | Threshing device |
| JP2010104294A (en) * | 2008-10-30 | 2010-05-13 | Kubota Corp | Threshing machine |
| JP2010233475A (en) * | 2009-03-30 | 2010-10-21 | Kubota Corp | Threshing apparatus for combine harvester |
| CN201733638U (en) * | 2010-06-13 | 2011-02-09 | 莱恩农业装备有限公司 | Novel threshing concave board sieve |
| CN101940109A (en) * | 2010-06-13 | 2011-01-12 | 莱恩农业装备有限公司 | Novel semi-feeding threshing concave plate screen |
-
2011
- 2011-12-28 CN CN201110447707.3A patent/CN103125217B/en active Active
- 2011-12-28 CN CN2011205594900U patent/CN202364591U/en not_active Expired - Lifetime
- 2011-12-28 CN CN2011205592591U patent/CN202364590U/en not_active Expired - Lifetime
- 2011-12-28 TW TW100149128A patent/TWI472293B/en active
-
2012
- 2012-01-17 MY MYPI2012000217A patent/MY160513A/en unknown
- 2012-01-17 MY MYPI2012000219A patent/MY167180A/en unknown
- 2012-05-30 KR KR1020120057246A patent/KR101470368B1/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541796A (en) * | 2015-01-29 | 2015-04-29 | 兴化市利源农业装备制造有限公司 | Threshing system for combine harvesters |
| CN112004407A (en) * | 2018-05-31 | 2020-11-27 | 株式会社久保田 | Threshing cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| MY167180A (en) | 2018-08-13 |
| CN202364590U (en) | 2012-08-08 |
| CN103125217B (en) | 2015-11-18 |
| TWI472293B (en) | 2015-02-11 |
| MY160513A (en) | 2017-03-15 |
| TW201320886A (en) | 2013-06-01 |
| KR20130059256A (en) | 2013-06-05 |
| KR101470368B1 (en) | 2014-12-08 |
| CN103125217A (en) | 2013-06-05 |
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Granted publication date: 20120808 |