CN101400250B - Rice planting machine - Google Patents
Rice planting machine Download PDFInfo
- Publication number
- CN101400250B CN101400250B CN2007800087728A CN200780008772A CN101400250B CN 101400250 B CN101400250 B CN 101400250B CN 2007800087728 A CN2007800087728 A CN 2007800087728A CN 200780008772 A CN200780008772 A CN 200780008772A CN 101400250 B CN101400250 B CN 101400250B
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- Prior art keywords
- field
- section
- clutch mechanism
- closing
- flattening device
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 33
- 235000009566 rice Nutrition 0.000 title claims abstract description 33
- 240000007594 Oryza sativa Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 241000209094 Oryza Species 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 54
- 230000009471 action Effects 0.000 claims description 44
- 230000033001 locomotion Effects 0.000 claims description 39
- 230000000630 rising effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 47
- 239000010959 steel Substances 0.000 description 47
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 210000000245 forearm Anatomy 0.000 description 4
- 230000009916 joint effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000008393 encapsulating agent Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention provides a rice planting machine with a soil preparation device, in which a situation that the user forgets to engage or disengage the clutch of the soil preparation device is reliably prevented from occurring. A planting part (2) is connected in a liftable manner to the rear of a traveling part (1). The soil preparation device (4) is installed in a liftable manner on the field-ground contact surface of afloat (29) fitted to the planting part (2). The rice planting machine has a clutch mechanism used to drive and stop the soil preparation device (4) and also has an operation arm (126) for engaging and disengaging the clutch mechanism. The operation arm (126) is caused to engage and disengage the clutch in association with up and down of an up-down operation lever (48) of the soil preparation device (4).
Description
Technical field
The present invention relates to have the rice transplanter of field flattening device.
Background technology
Always, as a kind of mode of rice transplanter, the section lifting of planting is connected to the rear of running part freely, in this section of planting field flattening device (for example, with reference to patent documentation 1) is installed.
And, described field flattening device, be connected via transmission mechanism section and prime mover section that is located on the running part, this transmission mechanism section, on the transmission main shaft of the back axle case transfer motion power that is provided with to running part from prime mover section, via the reduction gearing output shaft that is connected, this output shaft is connected on the flattening device of field.
Patent documentation 1: Unexamined Patent 8-191614 communique
Summary of the invention
Yet, existing rice transplanter, because it is self-existent being used for the actuating mechanism of the controlled clutch mechanism of switch drive field flattening device, so for smooth field, even when the field flattening device is moved down into the smooth active position in field, can forget that also clutch mechanism is the state that is in " closing ".Forget that clutch mechanism is the state that is in " closing ", just can't drive the field flattening device, with this state plant operation situation and put down the section of planting just in the situation of walking, just have violent shortcoming of stopping up mud occur.
So, the rice transplanter that provides in the present invention has following feature: the section lifting of planting is connected to the rear of running part freely, there is this section of planting to be equipped with the rice transplanter of the field flattening device of freely being installed by relative lifting for the surface of ploughing of the deck of boat concerning device, this rice transplanter be provided with for the clutch mechanism of switch drive field flattening device and make clutch mechanism carry out " from ", " close " action actuating mechanism, and the lifting action of the lifting action section of this rice transplanter and described field flattening device link make described actuating mechanism can carry out " from ", " close " action.
In addition, the present invention also has feature in following structure.
Described lifting action section, the paddy field wheel lifting of described field flattening device is placed and the smooth active position of the smooth active position in surperficial contacted field and discontiguous non-field of ploughing, be equipped with simultaneously the descending operation device for lifting, by this descending operation device can make clutch mechanism carry out " from ", " closing ", the actuating mechanism of be connected descending operation device and clutch mechanism.
When described descending operation device is placed on the smooth active position in field, can make described clutch mechanism become the state of " closing ", when being placed on the smooth active position in non-field, can make described clutch mechanism become " from " state, the actuating mechanism of be connected descending operation device and clutch mechanism.
The descending operation apparatus of described lifting action section is in the section of planting.
Described field flattening device is connected via transmission mechanism section and prime mover section that is located on the running part, and transmission mechanism section possesses simultaneously has: from the power shaft of prime mover section input power; Output shaft from from this power shaft to field flattening device outputting power; And Jie is located at the jackshaft between this output shaft and the above-mentioned power shaft, is equipped with hereinto described clutch mechanism on the countershaft.
Described transmission mechanism section is arranged on the position high below the back axle case that is provided with than running part, to the clutch mechanism of this transmission mechanism section carry out " from ", the movement arm of " closing " action is configured in than on the high position of transmission mechanism section lowest end.
In the invention of technical scheme 1 record, the section lifting of planting is connected to the rear of running part freely, there is this section of planting to be equipped with the rice transplanter of the field flattening device of freely being installed by relative lifting for the surface of ploughing of the deck of boat concerning device, be provided with the clutch mechanism for switch drive field flattening device, with make clutch mechanism carry out " from ", the actuating mechanism of " closing " action, with the lifting action of the lifting action section of described field flattening device link make described actuating mechanism can carry out " from ", " closing " action.
The actuating mechanism that is used for the controlled clutch mechanism of switch drive field flattening device, resemble in the existing self-existent situation, smooth for carrying out the field, flattening device is in running order even the operator makes the field, forget that clutch mechanism is when being in the state of " closing ", just can't drive the field flattening device.Allow not the field flattening device that drives be in the situation that the field formation state carries out the rice transplanting operation and put down the section of planting just in the situation of walking, just have violent shortcoming of stopping up mud occurs.In this, according to the present invention, because the actuating mechanism of clutch mechanism " from ", the action of " closing " action and the lifting action section of lifting field flattening device is by the lifting that links, so the field flattening device fallen the end during to the smooth active position in field clutch will be in " closing ".Therefore, can prevent from forgetting clutch being placed " closing ", really can drive the field flattening device and be in the smooth active state in field.
In the present invention of technical scheme 2 records, described lifting action section, the paddy field wheel lifting of described field flattening device is placed and the smooth active position in surperficial contacted field of ploughing, with the smooth active position in discontiguous non-field, and be equipped with descending operation device for lifting, by this descending operation device can make clutch mechanism carry out " from ", " closing ", the actuating mechanism of be connected descending operation device and clutch mechanism.
Like this, by operation descending operation device can make simply flattening device position, field in the field smooth active position, and can make clutch mechanism be in the state of " closing ", really prevent from forgetting the state that clutch mechanism is in " closing ".
In the present invention of technical scheme 3 records, when operation descending operation device makes the paddy field wheel of field flattening device place the smooth active position in field, clutch will become the state of " closing ", when operation descending operation device makes the paddy field wheel of field flattening device place the smooth active position in non-field, clutch will become " from " state, because the actuating mechanism of descending operation device and clutch mechanism is connected, so, only by operation descending operation device, just can make paddy field wheel place the position of the smooth effect in field, make simultaneously clutch be in the state of " closing ", in addition, can make paddy field wheel place the position of the smooth effect in non-field, make simultaneously clutch be in " from " state.Therefore, when the field flattening device is in the smooth active state in field, make clutch mechanism be in the state of " closing ", really can prevent from forgetting (state that clutch mechanism is placed " closing "), the field flattening device is when being in the smooth active state in non-field, make clutch mechanism be in " from " state, really can prevent from forgetting (clutch mechanism is placed " from " state).When the field flattening device is moved when rising to the smooth active state in non-field, if clutch do not become " from ", involve in whatsit with regard to the paddy field wheel that has rotation and make the shortcoming of operation disruption, the shortcoming of the idle running waste fuel of paddy field wheel perhaps can occur owing to can prevent these shortcomings really according to the present invention.
In the present invention of technical scheme 4 record, the descending operation device of described lifting action section is installed in the section of planting.If the operator of elevating mechanism is arranged on the base side of rice transplanter, in the situations such as maintenance, when separating body and planting section, just must decomposes connecting portion etc. and make operation become numerous and diverse.In this, as in the present invention, if the operator of elevating mechanism is installed in the section of planting, just can be simply and promptly separate the body of rice transplanter and the section of planting, the operation of maintenance etc. is had superiority.
In the present invention of technical scheme 5 records, described field flattening device is connected via transmission mechanism section and prime mover section that is located on the running part, and transmission mechanism section possesses simultaneously has: from the power shaft of prime mover section input power; Output shaft from from this power shaft to field flattening device outputting power; And Jie is located at the jackshaft between this output shaft and the above-mentioned power shaft, is equipped with hereinto described clutch mechanism on the countershaft.
Like this because clutch mechanism is arranged on output shaft and compares on the smaller jackshaft of torque, so can with less operating physical force just can carry out this clutch mechanism " from ", " closing " operate.
In the present invention of technical scheme 6 records, described transmission mechanism section is arranged on the position high below the back axle case that is provided with than running part, to the clutch mechanism of this transmission mechanism section carry out " from ", the movement arm of " closing " action is configured in than on the high position of transmission mechanism section lowest end.
Like this, sometimes have situation about falling into into very dark according to the soil property running part of ploughing, at least because the movement arm of clutch mechanism is configured in transmission mechanism section lowest end on the top position that is located at below the back axle case also on the high position, buried in the arable land so can avoid this movement arm, can be guaranteed well the clutch operating performance of clutch mechanism according to this movement arm.
In addition, because movement arm is provided in higher position, institute equally from this point of view, also can guarantee the clutch operating performance of clutch mechanism well so that the earth that splashes etc. are difficult to be attached on the movement arm according to this movement arm.
Description of drawings
Fig. 1 is the end view of expression rice transplanter of the present invention.
Fig. 2 is the side-looking key diagram of the field flattening device of this rice transplanter of expression.
Fig. 3 is the side-looking key diagram of the action of expression descending operation bar.
Fig. 4 (a) is the key diagram of overlooking of this field flattening device of expression, (b) is that key diagram is overlooked in the amplification at its main position of expression.
Fig. 5 is the side-looking key diagram of expression transmission mechanism section.
Fig. 6 is the key diagram of overlooking of this transmission mechanism section of expression.
Fig. 7 is the front view of this transmission mechanism section of expression.
Fig. 8 is the I-I line profile of presentation graphs 6.
Fig. 9 is the section bottom surface key diagram of expression transmission mechanism section.
Symbol description
The A rice transplanter
1 running part
2 sections of planting
3 elevating mechanisms
4 field flattening devices
The smooth body in 35 fields
36 transmission mechanism sections
The smooth transmission main shaft in 37 fields
Machine frame is supported in 38 liftings
39 paddy field wheel turning cylinders
40 paddy field wheels
41 transmission cases
Embodiment
A is rice transplanter of the present invention as shown in Figure 1, and this rice transplanter A connects the section of planting 2 at the rear of running part 1 freely via elevating mechanism 3 liftings, in this section 2 of planting field flattening device 4 is installed.
As shown in Figure 1, running part 1, be equipped with prime mover section 11 in the front portion of frame 10, be equipped with Drive Section 12 at the rear of this prime mover section 11, on the lower front of frame 10, via front truck axle box (figure is expression not) front vehicle wheel 13,13 of pair of right and left is installed simultaneously, on the other hand, on the rear portion of frame 10, via back axle case 14 rear wheel 15,15 of pair of right and left is installed.16 are provided in a side of the steering wheel on the Drive Section 12, and 17 are provided in a side of the driver's seat on the Drive Section 12.
And, on frame 10, be positioned on the top position of the back lower place of prime mover 11 and front truck axle box and be equipped with speed changing portion 20, this speed changing portion 20, be connected in prime mover section 11 via driving-belt (figure is expression not), on the other hand, interlock is connected with on the front truck axle box, via transmission main shaft 21 at this speed changing portion 20 described back axle case 14 that is connected.
Like this, the power that transmits from prime mover section 11, according to following sequence delivery: driving-belt → speed changing portion 20 → front truck axle box and speed changing portion 20 → transmission main shaft 21 → back axle case 14 drive front and back wheel 13,13,15,15 4 wheels with this.
As shown in Figures 1 and 2, the section 2 of planting, above the front portion of the transmission case 25 of planting, set up the frame 26 of planting, on this plants frame 26 with seedling case 27 (seedling carrying base) with can about repeatedly move freely the top that form is installed in the transmission case 25 of planting, the transplant arm 28 at the rear portion by being arranged on rice transplanting transmission case 25 can cut seedling planting the arable land from the seedling sheet of seedling case 27 (seedling carrying base) mounting.And, the plant deck of boat of section 2 of symbol " 29 " expression.
Such as Fig. 1, Fig. 2 and shown in Figure 5, elevating mechanism 3 erects frame shape adult 30 on the rear portion be located at the frame 10 that is arranged on running part 1 that is situated between, and the planting between the frame 26 of the section 2 of planting, possess top pull bar 31 and end connecting rod 32 are arranged, and hoist cylinder 33 that can lifting background connecting rod 32.31a is the leading section fulcrum of top pull bar, and 32a is the leading section fulcrum of end connecting rod, and 33a, 33b are the oil cylinder connecting pins.
Like this, by hoist cylinder via end connecting rod 32 and top pull bar 31, the section 2 of can lifting planting.
Such as Fig. 1～shown in Figure 4, field flattening device 4 possesses: the smooth body 35 in field that is configured in the dead ahead of the section of planting 2, with the transmission mechanism section 36 on the forearm of the back axle case 14 that is installed in running part 1, and be situated between and be located at the smooth transmission main shaft 37 in field between the smooth body 35 of this transmission structure section 36 and above-mentioned field.
Below, the formation of major part transmission mechanism of the present invention section 36 at first is described, next illustrates the separately formation of the smooth body 35 in field and the smooth transmission main shaft 37 in field.
[explanation of transmission mechanism section 36]
Such as Fig. 5～shown in Figure 9, transmission mechanism section 36, be installed in the right side of the forearm of back axle case 14 via fixing body 98, be equipped with in the casing 99, power shaft 102 from driving mechanism section 11 input powers, with the output shaft 103 from this power shaft 102 to field flattening device 4 outputting powers, and be situated between and be located at jackshaft 104 between this output shaft 103 and the described power shaft 102, and be provided in the clutch mechanism 105 on this jackshaft 104.
As Fig. 8 and Fig. 9 also shown in, casing 99 forms the flat box-shaped at fore-and-aft direction, is connected with forward direction at the right side of forearm 100 central portion simultaneously and swells the clutch box organizator 106 that.
As Fig. 8 and Fig. 9 also shown in, power shaft 102 forms tubular towards axis on fore-and-aft direction, connect between the top of the front and back of box main body 99 arm 100,101, rotates freely crossbearer around its axis via a pair of bracing strut sheet 107,107 in front and back simultaneously.The 108th, encapsulant.
And, on power shaft 102, embed the rearward end 21a of described transmission main shaft 21 from the place ahead, the leading section 111 of power shaft 110 after embedding from the rear simultaneously, via power shaft 102 with coaxial linkage connection for transmission main shaft 21 and rear power shaft 110.
In addition, on the outer peripheral face central portion of power shaft 102, output gear 112 is installed.
As Fig. 8 and Fig. 9 also shown in, output shaft 103 forms towards axis on fore-and-aft direction, between the bottom of the front and back of box main body 99 arm 100,101, first half 115 rotates freely crossbearer around its axis via a pair of bearing 113,114 in front and back, and latter half of 116 is rearward outstanding simultaneously.The 117th, encapsulant.
And, on the first half 115 of output shaft 103, input gear 118 is installed.
As Fig. 8 and Fig. 9 also shown in, jackshaft 104 forms towards axis on fore-and-aft direction, at the forearm 109 of described clutch box organizator 106, and between the right side central portion of the postbrachium 101 of box main body 99, rotate freely crossbearer around its axis via a pair of bearing 120,121 in front and back.
And, at the middle part of jackshaft 104 aftermentioned clutch mechanism 105 is set, output gear 122 in the middle of installing at the rear portion of this jackshaft 104 simultaneously, described input gear 118 is engaged on this centre output gear 122.
Here, clutch mechanism 105 possesses: engaged body 123, be somebody's turn to do the meshing-body 124 that is engaged body 123 with engagement releasing, with camshaft 125 that can this meshing-body 124 of engagement releasing, with the movement arm 126 that can handle this camshaft 125, and make meshing-body 124 to the pushing spring 127 of engagement direction generation elastic acting force.
Engaged body 123, middle part at jackshaft 104, tabling piece 130 rotations of tubular are entrenched in around its axis freely, it can not be slided to the axis direction of this jackshaft 104, be formed with flange shape engaged sheet 131 in the front end edge of this tabling piece 130.
And, at the outer peripheral face of tabling piece 130 intermediate input gear 129 is installed, described output gear 112 is engaged on this intermediate input gear 129.
Meshing-body 124, middle part at jackshaft 104 makes the tabling piece 132 of tubular be entrenched in sliding freely its axis direction, simultaneously can with these jackshaft 104 unitary rotation, edge, rear end at this tabling piece 130 is formed with flange shape meshing flake 133, on the other hand, be formed with flange shape cam engagement sheet 134 in the front end edge of tabling piece 130.
And meshing flake 133 slides to mesh (clutch is the state of " closing ") to engaged sheet 131 directions, on the other hand, slide from this engaged sheet 131 to the direction of leaving to remove engagement (clutch be " from " state).
As shown in Figure 9, camshaft 125, possess the axle main leaf 135 that forms towards axis on left and right directions is arranged, the cam bit 136 that forms with right-hand end at this axle main leaf 135, from the side face left side of clutch box organizator 106 to the left outside in the shaft sleeve part 139 that connects towards axis UNICOM of direction, prolonging axis and rotating freely slotting logical above-mentioned axle main leaf 135, above-mentioned cam bit 136 is engaged with on the cam engagement sheet 134 of above-mentioned tabling piece 130 simultaneously.
And, by camshaft 125 is rotated along its axis, cam bit 136 forwards slides the meshing-body 124 opposings elastic acting force by pressing spring 127 described later via cam engagement sheet 134, can make it be in the engagement releasing state, on the other hand, by camshaft 125 is rotated recovery round about, by the elastic acting force of pressing pressing spring 127 described later, meshing-body 124 rearward slides, and can make itself and engaged body 123 be in engagement.
Such as Figure 6 and Figure 7, movement arm 126, left end (outboard end) interlock at above-mentioned camshaft 125 is connected with base end part (bottom), extends upward leading section (upper end) simultaneously, projects connecting pin 137 towards this leading section right side side.
Like this, according to the elastic acting force of pressing pressing spring 127, make meshing-body 124 and engaged body 123 apply elastic acting force to the engagement direction.
Here, as shown in Figure 7, transmission mechanism section 36, be arranged on the high position of the following 14a of the back axle case 14 that is provided with than running part 1, clutch mechanism 105 to this transmission mechanism section 36 carries out " from ", the movement arm 126 of " closing " action, be configured in than on the high position of transmission mechanism section's 36 lowest ends 138.
Like this, because clutch mechanism 105 is arranged on output shaft 103 and compares on the smaller jackshaft of torque 104, so can just can carry out this clutch mechanism 105 with less operating physical force " from ", " closing " operate.
Namely, the transmission mechanism section that for example puts down in writing in the Unexamined Patent 8-191614 communique, because on power shaft via the reduction gearing output shaft that is connected, therefore larger torque is arranged on this output shaft, because the output shaft at the larger torque of needs is provided with clutch mechanism, therefore clutch is being carried out " from ", during " closing " operation, just need large operating physical force.
On the other hand, according to the transmission mechanism section of the rice transplanter of present embodiment, clutch mechanism 105 " from ", " closing " operation can carry out like a cork, so the clutch operating performance enough is enhanced.
; because for clutch mechanism 105 " from ", the required operating physical force of " closing " operation is fewer, so can alleviate the load that operation steel wire rope 162, base end side brace 146, steel wire rope brace 48b, first end 48c, front brace 166, connecting pin 137, movement arm 126 etc. are used for 105 required materials of operated clutch mechanism.
In addition, sometimes have situation about falling into into very dark according to the soil property running part 1 of ploughing, at least because the movement arm 126 of clutch mechanism 105, be configured in transmission mechanism section 36 lowest ends 138 on the top position that is located at 14a below the back axle case 14 also on the high position, buried in the arable land so can avoid this movement arm 126, can be guaranteed well the clutch operating performance of clutch mechanism 105 according to this movement arm 126.
In addition, because movement arm 126 is provided in higher position, institute equally from this point of view, also can guarantee the clutch operating performance of clutch mechanism 105 well so that the earth that splashes etc. are difficult to be attached on the movement arm 126 according to this movement arm 126.
In addition, such as Fig. 5 and shown in Figure 6, as the clutch mechanism 105 (with reference to Fig. 8) that arranges in above-mentioned transmission mechanism section 36 is carried out " from ", the action of the movement arm 126 of the actuating mechanism of " closing " action, with the lifting action interlock of the section of planting 2.
Namely, below the end connecting rod 32 of the elevating mechanism 3 that the section of planting 2 is carried out lifting on the leading section, be provided with steel wire rope brace 141, this steel wire rope brace 141 was extended downwards by the following of end connecting rod 32, made simultaneously the outer to the left direction of leading section 142 be bent to form hook-shaped.
And, the leading section 142 of above-mentioned steel wire rope brace 141, and between the connecting pin 137 of described movement arm 126, be situated between and establish interlock steel wire rope 143, as this interlock steel wire rope 143, use be at the periphery of the interior steel wire rope 144 sliding steel wire rope with outer steel wire rope 145 coverings.
Interior steel wire rope 144, the base end side brace 146 that connects forwards, backwards direction extension at cardinal extremity, and form the base end side slotted hole 147 that direction is forwards, backwards extended at this base end side brace 146, on the leading section 142 of steel wire rope brace 141, connect freely base end side brace 146 via 147 loading and unloading of base end side slotted hole.
In addition, interior steel wire rope 144, the front brace 148 that connects forwards, backwards direction extension at front end, and form the front slotted hole 149 that direction is forwards, backwards extended at this front brace 148, on the connecting pin 137 of movement arm 126, connect freely front brace 148 via 149 loading and unloading of front slotted hole.
Outer steel wire rope 145, outside the base end side that the top of back axle case 14 arranges, bear on the sheet 150, the installation site can be installed with the form of regulating freely base end part 151 (present embodiment is fore-and-aft direction) on the steel wire rope bearing of trend via nut 152,153, on the other hand, outside the front that the rear portion of frame 10 is provided with, bear on the sheet 154, the installation site can be installed with the form of regulating freely leading section (present embodiment is fore-and-aft direction) on the steel wire rope bearing of trend via nut.And because the front of the leading section of steel wire rope 145 is born the installation portion of sheet 154 outward outside, the structure of installation portion that bears sheet 154 with the front of outer steel wire rope 164 described later outer is identical, and here the description thereof will be omitted.
Like this, the fixed position, end of outer steel wire rope 145 can freely be regulated with the relative position relationship of interior steel wire rope 144, can carry out Set arbitrarily to the setting height from the section of planting 2 of the surperficial G that ploughs that shows the clutch separation state.
And, can make the section of planting 2 rise near the uppermost position vertical motion and the separating action of clutch mechanism 105 links, on the other hand, the section of planting 2 is linked from the joint action of near the down maneuver the uppermost position and clutch mechanism 105.
And, as shown in Figure 2, on movement arm 126, the descending operation bar 48 described later of the paddy field wheel 40 of lifting field flattening device 4 is connected, according to operate lifting action bars 48, can make movement arm 126 actions carry out clutch " from ", " closing ".
That is, on rotating fulcrum 43, bar supporter 49 described later is can the integrated rotary form being mounted, and steel wire rope brace 48b is also can the integrated rotary form being mounted simultaneously, and the outer to the left direction of the leading section 48c of steel wire rope brace 48b is bent to form hook-shaped.And, the leading section 48c of steel wire rope brace 48b, and between the connecting pin 137 of movement arm 126, be situated between and establish operation steel wire rope 162.As this operation steel wire rope 162, use be at the periphery of the interior steel wire rope 163 sliding steel wire rope with outer steel wire rope 164 coverings.
On the end of descending operation bar 48 sides of interior steel wire rope 163, connect the base end side brace 146 that direction is forwards, backwards extended.And, on base end side brace 146, forming the base end side slotted hole 147 of forwards, backwards direction extension, the leading section 48c of steel wire rope brace 48b is connected on the base end side brace 146 freely via 147 loading and unloading of base end side slotted hole.
In addition, on the end of movement arm 126 sides of interior steel wire rope 163, connect the front brace 148 that direction is forwards, backwards extended.And, on front brace 148, forming the front slotted hole 149 of forwards, backwards direction extension, the connecting pin 137 of movement arm 126 is connected on the front brace 148 freely via 149 loading and unloading of front slotted hole.
The end of lifting arm 44 sides of outer steel wire rope 164 is installed on the gripper shoe described later 51 on the top that is arranged on the frame 26 of planting via nut 52,53 states of regulating freely with the installation site.On the other hand, the end of movement arm 126 sides of outer steel wire rope 164 is regulated the front that freely state is installed in the rear portion that is arranged on frame 10 via nut 173,174 with the installation site and is born outward on the sheet 154.
And, can make the paddy field wheel 40 of field flattening device 4 drop near the earthing position down maneuver and the joint action of clutch mechanism 105 links, on the other hand, the paddy field wheel 40 that makes field flattening device 4 links near the vertical motion of rising the earthing position and the separating action of clutch mechanism 105.
And, on the connecting pin 137 of movement arm 126, separately with about side by side state configuration the front brace 148 that can load and unload the interlock steel wire rope 143 that is connected freely, and operate the front dististyle 166 of front of steel wire rope 162.And, the front brace 148 of interlock steel wire rope 143 is configured in front brace 166 than operation steel wire rope 162 also on the leading section side of leading connecting pin 137 (free end side).
Because be this formation, link with the lifting action of the section of planting 2, can make clutch mechanism 105 automatically carry out " from ", " closing " action, and, link by descending operation bar 48 lifting action with field flattening device 4, also can make clutch mechanism 105 automatically carry out " from ", " closing " action.Therefore, for example, if do not carry out the smooth operation in field by field flattening device 4, in the situation of the operation of just planting, the section of planting 2 being under the state of decline state, is that mobile field flattening device 4 makes it to rise and gets final product by descending operation bar 48.If make field flattening device 4 move rising, clutch mechanism 105 automatically be in " from " state, can stop field flattening device 4.
And, because the front brace 148 of interlock steel wire rope 143 is configured in than the front brace 166 of operation steel wire rope 162 also on the leading section side of leading connecting pin 137 (free end side), so can be simply only the front brace 148 of the steel wire rope 143 that links be carried out handling operation.
Therefore, want to make the section of planting 2 under propradation, to make in the situation that field flattening device 4 moves, for example, during carwash, during spot check and during the simulation performance of exhibition etc., can promptly carry out correspondence.
Further, plant section 2 when rising to fixed height according to operator's hobby because can make clutch mechanism 105 become " from " state, so improved operability.
In addition, because make the section of planting 2 rise near the uppermost position vertical motion and the separating action of clutch mechanism 105 links, for the arable land that front and back wheel 13,13,15,15 is got deeply stuck in because of the soil softness, section 2 will be in propradation and will carry out in the situation of smooth field operation even will plant, in ploughing clutch 105 can automatically not move make clutch be in " from ", can guarantee well its workability.
; the joint action near the down maneuver the uppermost position and clutch mechanism 105 of section 2 links owing to plant; so can reduce to clutch mechanism 105 carry out " from ", the actuating length of movement arm 126 of " closing " action; simultaneously this movement arm 126 is moved, can guarantee well the clutch performance.
[explanation of the smooth main body 35 in field]
Such as Fig. 2 to shown in Figure 4, being constructed as follows of the smooth main body 35 in field; Machine frame 38 is supported in the lifting that is installed on the frame 26 of planting of the section of planting 2, and the left and right sides paddy field wheel turning cylinder 39,39 of crossbearer between the bottom of lifting support machine frame 38, with the paddy field wheel 40 that is installed in majority on each paddy field wheel turning cylinder 39,39 peripheries (in this example each 5) with same axle, and the power that spreads out of from prime mover section 11 that is arranged on the running part 1 is to the transmission case 41 on paddy field wheel 40,40 the summary middle position of being configured in of each paddy field wheel turning cylinder 39,39 transmissions.
Pair of right and left sliding bar 46,46 by being installed in the pair of right and left slide mass 47,47 on the frame 26 of planting, sliding up and down freely this middle part and slides, and axle props up each middle part of left and right sides paddy field wheel turning cylinder 39,39 on the bottom.
In addition, on the central portion of rotating fulcrum 43, the base end part of the descending operation bar 48 of forward direction extension is installed via bar supporter 49.Therefore, by rotating along the vertical direction descending operation bar 48, via lifting arm 44,44, connecting rod 45,45 and pair of right and left sliding bar 46,46 make the paddy field wheel 40 of field flattening device 4, can be by lifting in the smooth active position in field (use location) that joins with the arable land face, and the smooth active position in non-field that does not join (from the segregate not use location of arable land face G).
And, as shown in Figures 2 and 3, on the sidepiece of descending operation bar 48, the joint fastener 48a that is engaged with on the otch 55 described later is installed.
In addition, as shown in Figure 4, descending operation bar 48, the state shaking around the axis of rocking 49a axle that extends along right angle orientation on rotating fulcrum 43 is propped up on bar supporter 49 by axle.Therefore, by rotating descending operation bar 48 around the axis of rocking 49a, can make the joint fastener 48a of descending operation bar connect to take off and be bonded on freely on the otch 55 described later.And among Fig. 3, [49b] is, makes descending operation bar 48 pay elastomeric spring body in sliding panel 54 sides described later.
And, as previously described, on rotating fulcrum 43, steel wire rope brace 48b is installed.The leading section 48c of this steel wire rope brace 48b, outer to the left direction is bent to form hook-shaped, loads and unloads on the base end side slotted hole 147 that is connected freely on the base end side brace 146 that is formed at interior steel wire rope 163.And, on gripper shoe 51, regulate the end that freely state is equipped with lifting arm 44 sides of outer steel wire rope 164 via nut 52,53 with the installation site.
Therefore, possess descending operation bar 48 arranged, when the descending operation instrument of joint fastener 48a, steel wire rope brace 48b, leading section 48c, bar supporter 49, rotating fulcrum 43 etc. is placed on the smooth active position in field, described clutch mechanism 105 becomes the state of " closing ", and when being placed on the smooth active position in non-field, described clutch mechanism 105 become " from " state.
That is, descending operation bar 48 turn to as Fig. 3 (a) and (b) shown in the position time, the tensile force that is added on the interior steel wire rope 163 diminishes, clutch becomes the state of " closing ".In addition, when descending operation bar 48 turns to position shown in Fig. 3 (c) since the tensile force of interior steel wire rope 163 be used for clutch " close ", " from " movement arm 126 moved, clutch become " from " state.
In addition, on the frame 26 of planting, be mounted the sliding panel 54 that is useful on maintenance descending operation bar 48 positions via gripper shoe 51.Sliding panel 54, in the left and right sides of descending operation bar 48, be equipped with on the joint fastener 48a side (being rice transplanter travel direction right side in the present embodiment), be adjacency state with descending operation bar 48, and (with reference to Fig. 2) is configured in descending operation bar 48 with on the position of reporting to the leadship after accomplishing a task mutually from the side.
On the side of descending operation bar 48 sides of sliding panel 54, be formed with most otch 55.Each otch 55 has the kerf width of the joint fastener 48a that can engage descending operation bar 48.Therefore, by engaging joint fastener 48a at otch 55, the descending operation bar 48 that rotates freely at above-below direction can be fixed on the fixed turned position.
The position of descending operation bar 48 is, joint fastener 48a can be bonded in the situation of the scope on the otch 55, and clutch is the state of " closing ".That is to say that fix descending operation bar 48 if joint fastener 48a is bonded on certain a kerf 55, the paddy field wheel 40 of field flattening device 4 is operating states.Therefore, when rotating along the vertical direction the joint otch 55 of descending operation bar 48 change joint fastener 48a, can regulate the lifting position of the paddy field wheel 40 in the action.
In addition, on the front side of the otch 55 on the side of the descending operation bar side of sliding panel 54, form coupling recess 56.Coupling recess 56 forms with the size that can engage this descending operation bar.That is to say, be bonded on the coupling recess 56 by making descending operation bar 48, descending operation bar 48 can be fixed on the position of coupling recess 56.
And, when descending operation bar 48 is engaged with the state of coupling recess 56, clutch become " from " state, the paddy field wheel 40 of field flattening device 4 becomes halted state.
That is to say, up rotate the way of descending operation bar 48 to the position of the otch 55 of position, forefront from the position of coupling recess 56, clutch from " from " state become the state of " closing ", on the contrary, down rotate the way of descending operation bar 48 to the position of coupling recess 56 from the position of the otch 55 of position, forefront, clutch from the state of " closing " become " from " state.
The rice transplanter that has like this lifting action section of structure when using the situation of field flattening device 4, such as Fig. 3 (a) with (b), is bonded on certain a kerf 55 by the joint fastener 48a that makes descending operation bar 48 and fixes descending operation bar 48.Clutch, because become the state of " closing " from the way of descending operation bar 48 is up rotated in the position of coupling recess 56 to the position of the otch 55 of position, forefront, so paddy field wheel 40 is rotary state (the smooth active states in field).Therefore, the paddy field wheel 40 of operating state can be fixed on fixed height and position.Be bonded on that otch 55 as for joint fastener 48a, can decide according to the situation of arable land G.
In addition, shown in Fig. 3 (c), when not using the situation of field flattening device, descending operation bar 48 is bonded on the coupling recess 56.Like this, the paddy field wheel 40 of field flattening device 4 is fixed on the uppermost position.Clutch because from the way of descending operation bar 48 is down rotated in the position of the otch 55 of position, forefront to the position of coupling recess 56, become " from " state, so paddy field wheel 40 is halted state (the smooth active states in non-field).Therefore, the paddy field wheel 40 of halted state can be fixed on the position of the top.
Like this, rice transplanter according to present embodiment, up the descending operation bar 48 of rotational engagement on coupling recess 56 makes joint fastener 48a turn to the position that can be bonded on otch 55, and the paddy field wheel 40 that moves down field flattening device 4 can make itself and arable land G meet the place.And, descending operation bar 48 up rotate to the position of the otch 55 of position, forefront from the position of coupling recess 56 clutch the way from " from " state become the state of " closing ", simultaneously, can make the paddy field wheel 40 with the field flattening device 4 at the G place of connecing of ploughing be in operating state (the smooth active state in field).
On the contrary, down rotate the descending operation bar 48 of engaged joint fastener 48a on joint fastener otch 55, when being bonded on coupling recess 56, can make the paddy field wheel 40 of field flattening device 4 be moved upwards up to the extreme higher position.And, descending operation bar 48 down rotate to the position of coupling recess 56 from the position of the otch 55 of position, forefront clutch the way from " from " state become the state of " closing ", simultaneously, can make the position be in halted state (the smooth active state in non-field) in the paddy field wheel 40 of uppermost position.
That is to say, only by operation descending operation bar 48, just can carry out simultaneously the lifting of the paddy field wheel 40 of field flattening device 4, and to the clutch of paddy field wheel 40 transfer motion powers " from ", " closing " operate, and can carry out simply the operation of field flattening device 4.
In addition, like this, if the descending operation of paddy field wheel 40, and clutch " from ", " closing " operation can once implement, really can prevent from forgetting clutch " from ", " closing " operation.
For example, device paddy field wheel 40 is when making it be in the smooth active state in field, forget clutch be the state that is in " closing " plant operation situation and put down the section of planting just in the situation of walking, just have violent shortcoming of stopping up mud occur.In addition, opposite with it, when making paddy field wheel 40 rise to the smooth active state in non-field, forget with clutch be in " from " state, make paddy field wheel 40 be in idling conditions, the similar shortcoming that involves in whatsit just might occur.In this, such as present embodiment, if can carry out simultaneously the lifting of paddy field wheel 40 and clutch " from ", " closing " operation, just can really prevent the generation of these problems.
[explanation of the smooth transmission main shaft 37 in field]
The smooth transmission main shaft 37 in field, form the rearward end of axle 89 via the be connected first half that extends along fore-and-aft direction of universal joint 91, leading section with the latter half of formation axle 90 that extends along fore-and-aft direction, first half forms axle 89, on the outstanding end of the smooth output shaft 88 in described field, be connected with leading section, axle support chip 92 upper supports of installing below back axle case 14 simultaneously middle part and are approximately disposed with level, on the other hand, latter half of formation axle 90 is connected thereunder on the transmission power shaft 81 of rotating box 41 of configuration via universal joint 85.
Industrial utilizability
The present invention is the rice transplanter that can utilize the field flattening device that is equipped with the smooth surface of ploughing.
Claims (4)
1. rice transplanter, the section lifting of planting is connected to the rear of running part freely, and this rice transplanter has the field flattening device, but the mode of the arable land ground plane free lifting of the deck of boat that described field flattening device is equipped with the section of planting with respect to this is installed, and it is characterized in that:
This rice transplanter be provided with for the clutch mechanism that the driving of described field flattening device is carried out switch and make clutch mechanism carry out " from ", " closing " action actuating mechanism, and the lifting action of the lifting action section of this rice transplanter and described field flattening device make in linkage described actuating mechanism can carry out " from ", " closing " action
Described field flattening device have the dead ahead that is configured in the section of planting the smooth body in field, be installed in the back axle case of running part transmission mechanism section nearby, being situated between is located at the smooth transmission main shaft in field between the smooth body of transmission mechanism section and above-mentioned field;
In described transmission mechanism section, be provided with input from the power shaft of the power of the driving mechanism section that is equipped on running part, to described field smooth body output from the output shaft of the power of power shaft, being situated between is located at jackshaft between output shaft and the described power shaft, is provided in the clutch mechanism on the jackshaft;
On described power shaft, embed the rearward end of the smooth transmission main shaft in described field from the place ahead, the leading section of power shaft after embedding from the rear simultaneously, via described power shaft be connected the coaxially smooth transmission main shaft in described field and described rear power shaft, at described power shaft output gear is installed
At described output shaft input gear is installed,
At the jackshaft of comparing the smaller torque of effect with described output shaft clutch mechanism and middle output gear are installed, in order to can carry out with little operating physical force " from ", " closing " operation, make the output gear that is installed on described power shaft and the intermediate input gear engagement that is installed on clutch mechanism, on the other hand, make the input gear and the engagement of middle output gear that are installed on described output shaft
To described clutch mechanism carry out " from ", the lowest end that is configured in than transmission mechanism section of the movement arm of " closing " action more is positioned on the position of top,
Make the above-mentioned section of planting rise to vertical motion and clutch mechanism near the uppermost position " from " action links, on the other hand, the section of planting is moved near the down maneuver the uppermost position and clutch mechanism " closing " links, perhaps,
Making the paddy field wheel of field flattening device drop near the earthing position down maneuver moves with clutch mechanism " closing " and links, on the other hand, the paddy field wheel that makes the field flattening device near the vertical motion of rising the earthing position and clutch mechanism " from " action links, and carries out thus the switch of the driving of above-mentioned field flattening device via clutch mechanism.
2. the rice transplanter of putting down in writing such as claim 1, it is characterized in that: described lifting action section, the paddy field wheel lifting of described field flattening device is placed and the smooth active position of the smooth active position in surperficial contacted field and discontiguous non-field of ploughing, and be equipped with the descending operation device for lifting, with can make by this descending operation device clutch mechanism carry out " from ", the be connected actuating mechanism of descending operation device and clutch mechanism of the mode of " closing " action.
3. the rice transplanter of putting down in writing such as claim 2, it is characterized in that: become the state of " closing " when described descending operation device is placed on the smooth active position in field, can make described clutch mechanism, when being placed on the smooth active position in non-field, can make described clutch mechanism become " from " the be connected actuating mechanism of descending operation device and clutch mechanism of the mode of state.
4. the rice transplanter of putting down in writing such as claim 2 or claim 3 is characterized in that: the descending operation device of described lifting action section is installed in the section of planting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071632.2A CN103141193B (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
| CN201310113245.0A CN103168540B (en) | 2006-03-20 | 2007-03-02 | rice transplanter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006077844A JP4991171B2 (en) | 2006-03-20 | 2006-03-20 | Rice transplanter |
| JP077844/2006 | 2006-03-20 | ||
| PCT/JP2007/054081 WO2007108298A1 (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113245.0A Division CN103168540B (en) | 2006-03-20 | 2007-03-02 | rice transplanter |
| CN201310071632.2A Division CN103141193B (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101400250A CN101400250A (en) | 2009-04-01 |
| CN101400250B true CN101400250B (en) | 2013-05-01 |
Family
ID=38522332
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800087728A Expired - Fee Related CN101400250B (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
| CN201310113245.0A Expired - Fee Related CN103168540B (en) | 2006-03-20 | 2007-03-02 | rice transplanter |
| CN201310071632.2A Expired - Fee Related CN103141193B (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113245.0A Expired - Fee Related CN103168540B (en) | 2006-03-20 | 2007-03-02 | rice transplanter |
| CN201310071632.2A Expired - Fee Related CN103141193B (en) | 2006-03-20 | 2007-03-02 | Rice planting machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4991171B2 (en) |
| KR (3) | KR101382410B1 (en) |
| CN (3) | CN101400250B (en) |
| WO (1) | WO2007108298A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009017863A (en) * | 2007-07-16 | 2009-01-29 | Mitsubishi Agricult Mach Co Ltd | Transplanter |
| JP5253250B2 (en) * | 2009-03-16 | 2013-07-31 | ヤンマー株式会社 | Rice transplanter |
| JP2011254774A (en) * | 2010-06-11 | 2011-12-22 | Mitsubishi Agricultural Machinery Co Ltd | Riding type transplanter |
| JP5689739B2 (en) * | 2011-05-09 | 2015-03-25 | ヤンマー株式会社 | Rice transplanter |
| CN102217447A (en) * | 2011-06-10 | 2011-10-19 | 大同农机(安徽)有限公司 | Riding rice transplanter |
| CN103109627B (en) * | 2011-06-10 | 2016-08-03 | 大同农机(安徽)有限公司 | Sulky rice transplanter |
| CN102870532B (en) * | 2011-07-13 | 2016-03-30 | 洋马株式会社 | Rice transplanter |
| JP5590017B2 (en) * | 2011-12-26 | 2014-09-17 | 井関農機株式会社 | Ride type rice transplanter |
| JP2014000018A (en) * | 2012-06-15 | 2014-01-09 | Mitsubishi Agricultural Machinery Co Ltd | Riding rice planting machine |
| WO2014157441A1 (en) * | 2013-03-29 | 2014-10-02 | ヤンマー株式会社 | Rice transplanter |
| JP2015181403A (en) * | 2014-03-24 | 2015-10-22 | ヤンマー株式会社 | seedling transplanting machine |
| CN106163257A (en) * | 2014-03-24 | 2016-11-23 | 洋马株式会社 | Seeding transplant machine |
| KR102317433B1 (en) * | 2014-06-02 | 2021-10-28 | 주식회사 대동 | Power transmission device of Rice transplanter flatten device |
| US10581870B2 (en) * | 2016-09-13 | 2020-03-03 | Samsung Electronics Co., Ltd. | Proximity-based device authentication |
| KR102683958B1 (en) * | 2017-12-18 | 2024-07-12 | 가부시끼 가이샤 구보다 | Combine |
| CN108419494A (en) * | 2018-03-19 | 2018-08-21 | 万远厚 | A kind of roller seedling-transplanting device |
| KR20190110423A (en) * | 2018-03-20 | 2019-09-30 | 가부시끼 가이샤 구보다 | Paddy field working machine and working machine |
| KR102089361B1 (en) * | 2018-04-09 | 2020-03-17 | 동양물산기업 주식회사 | A device for cutting off power to rotor in rice planting machine |
| CN115211253A (en) * | 2021-04-16 | 2022-10-21 | 苏州久富农业机械有限公司 | Level land roller drive mechanism and level land roller mechanism, transplanter with safety protection |
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| CN2230272Y (en) * | 1995-06-08 | 1996-07-03 | 韩月芳 | Speed-regulating device for vehicle drawn by man |
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| JP3624506B2 (en) * | 1995-11-30 | 2005-03-02 | 井関農機株式会社 | Rice transplanter |
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- 2006-03-20 JP JP2006077844A patent/JP4991171B2/en not_active Expired - Fee Related
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2007
- 2007-03-02 KR KR1020137031216A patent/KR101382410B1/en active IP Right Grant
- 2007-03-02 WO PCT/JP2007/054081 patent/WO2007108298A1/en active Application Filing
- 2007-03-02 CN CN2007800087728A patent/CN101400250B/en not_active Expired - Fee Related
- 2007-03-02 CN CN201310113245.0A patent/CN103168540B/en not_active Expired - Fee Related
- 2007-03-02 CN CN201310071632.2A patent/CN103141193B/en not_active Expired - Fee Related
- 2007-03-02 KR KR1020087018659A patent/KR101404506B1/en not_active IP Right Cessation
- 2007-03-02 KR KR1020137004282A patent/KR101330594B1/en active IP Right Grant
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| CN2230272Y (en) * | 1995-06-08 | 1996-07-03 | 韩月芳 | Speed-regulating device for vehicle drawn by man |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007108298A1 (en) | 2007-09-27 |
| CN101400250A (en) | 2009-04-01 |
| CN103168540B (en) | 2017-07-21 |
| KR101404506B1 (en) | 2014-06-09 |
| KR20130024984A (en) | 2013-03-08 |
| CN103141193A (en) | 2013-06-12 |
| CN103141193B (en) | 2015-07-22 |
| JP2007252228A (en) | 2007-10-04 |
| JP4991171B2 (en) | 2012-08-01 |
| KR101382410B1 (en) | 2014-04-08 |
| KR101330594B1 (en) | 2013-11-18 |
| KR20080102130A (en) | 2008-11-24 |
| KR20130133916A (en) | 2013-12-09 |
| CN103168540A (en) | 2013-06-26 |
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