CN2347358Y - Combine - Google Patents
Combine Download PDFInfo
- Publication number
- CN2347358Y CN2347358Y CN 97231014 CN97231014U CN2347358Y CN 2347358 Y CN2347358 Y CN 2347358Y CN 97231014 CN97231014 CN 97231014 CN 97231014 U CN97231014 U CN 97231014U CN 2347358 Y CN2347358 Y CN 2347358Y
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- China
- Prior art keywords
- engine
- combine
- supply pipe
- air cleaner
- air supply
- 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
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- 244000025254 Cannabis sativa Species 0.000 description 11
- 241000604017 Lysimachia sikokiana Species 0.000 description 11
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Abstract
The aim of the utility model is to make the installation structure of a driver's seat simplified and increase the switching operability of a front face shield. A reaping part at the front side of a machine body is provided with a cutting blade to cut the roots of unreaped culms and a transporting mechanism to support and transport reaped culms in a sideways fallen posture. A threshing cylinder for threshing the culms supplied from the reaping part is arranged in the threshing part at the rear side of the machine body. The utility model is characterized in that a front face shield is arranged in front of a rear face shield provided with an air cleaner, the driver's seat is arranged on the front face shield, a ventilation shield is connected to the outer side of the front face shield as a whole, and the lower end of the ventilation shield can wind a fulcrum shaft and be rotatablely arranged on a machine platform out of the machine.
Description
The utility model relates to the combine that gathers in paddy bar and threshing continuously.
Combine of the prior art with the cover covering engine, when the cover upper face side is provided with driver's seat, is not easy the cooling air of supplying with radiator and engine is carried out dedusting.In addition, when being connected to pre-duster on the air cleaner that the engine air feed is used, because pre-duster is installed in higher position, though can suck the less outer gas of dust, but, for example when entering the garage, pre-duster is run into building easily and is damaged, and is depositing or is being restricted during truck transport etc.
The utility model is made in view of the above problems, its purpose is to provide a kind of like this combine, it has simply constructed driver's seat, the air that available dust is few cools off engine, can keep the dedusting function of pre-duster and can prevent that pre-duster is impacted, and can dispose air cleaner and pre-duster effectively with simple mounting structure.
Combine of the present utility model, reaping part in the body front side, be provided with that the cutter of harvested cereal culm root is not received in cut-out and the conveyer of the paddy stalk that has gathered in to lay across the posture supporting and to transport, shelling portion at the body rear side, be provided with supplying with the threshing cylinder that next paddy stalk carries out threshing from reaping part, in interior the place ahead of establishing the rear mask of air cleaner, be provided with radiator grille, driver's seat is installed on this radiator grille, ventilator cowling is connected with integratedly and covers the machine outside in front, and the ventilator cowling lower end can be installed on the board outside machine rotationally around fulcrum shaft.Owing to be provided with on the radiator grille of engine in driver's seat is installed in, by the rotation of ventilator cowling engine portion is opened and closed, so the installation constitution of driver's seat is oversimplified, improve the opening and closing operations of radiator grille.
In the inside and outside two sides of ventilator cowling upper end side, form outer gas respectively and be taken into window, the dust-collecting air of ventilator cowling inside is sent to the engine direction from lower box part machine medial surface.Therefore, because the outer gas dedusting that will be taken into from each window of ventilator cowling eminence both sides is delivered to engine from lower box part, so, can cool off engine and radiator etc. with the few air of dust.
Owing to lid to be opened/closed is installed at ventilator cowling bottom machine lateral surface, so, the dust of invading ventilator cowling inside from each window of both sides, top is fallen by deadweight and when being trapped in lower box part, as long as open the dust that lid just can be discharged lower box part, can clear away to the radiator front that is located at the lower box part inboard.
In addition, side in ventilator cowling is provided with the air cleaner to the engine air feed that drives reaping part and shelling portion, and is provided with the pre-duster to the air cleaner air feed, pre-duster is located at the blast pipe upper end, and its blast pipe can found to free folding and unfolding the eminence of being located at the engine top.Do air supply pipe longer, the dust less air of eminence can be taken into pre-duster and gather in operation, when being stored in the garage, perhaps be placed on when transporting on the truck, pre-duster and air supply pipe can be lowerd and accommodate, so, can reduce the dirt of air cleaner and pre-duster and pile up, can keep suitable dedusting function for a long time, in addition, when depositing in the garage or during truck transport, pre-duster is not easy to run into building or branch etc.
Pre-duster and air supply pipe can be folded in rear cereal box upper face side.So, when accommodating pre-duster being lodged to leaving operating personnel's direction, pre-duster can not met operating personnel, can not hold hand under the arm, improves the fluctuating operability of pre-duster.
Air supply pipe installed surface and be formed on slightly sustained height place above the cereal box.So air supply pipe is not easy to run into the bight of cereal box.
Set air cleaner at the engine upper side, be located at above the rear mask that covers the air cleaner upper face side but the air supply pipe rough ground is upright.Above engine, by rear mask configuration air cleaner and pre-duster, the air supply pipe installation constitution is oversimplified, and the connection of each deduster structure is also oversimplified.
Air cleaner is connected by bent tube connector with air supply pipe.So, will air supply pipe do not separate and can accommodate pre-duster and air supply pipe, and can keep air cleaner to be connected with the appropriate of air supply pipe with air cleaner.
In interior the place ahead of establishing the rear mask of air cleaner, radiator grille is set, it is inner that engine is provided in each cover.The rear mask branch of radiator grille and covering engine is arranged, and the switching radiator grille can carry out the maintenance of engine interior etc., and rear mask is fixed on the closed position, and the installation constitution of air cleaner and pre-duster is oversimplified.
Fig. 1 is the integral right side view of combine.
Fig. 2 is the left surface figure of combine shown in Figure 1.
Fig. 3 is the plane of combine shown in Figure 1.
Fig. 4 is the side illustration figure of reaping part.
Fig. 5 is the plane key diagram of reaping part.
Fig. 6 is the side illustration figure of shelling portion.
Fig. 7 is the amplification key diagram of shelling portion.
Fig. 8 drives key diagram.
Fig. 9 is a side view of propping up case portion.
Figure 10 is a front elevation of propping up case portion.
Figure 11 is an amplification front view of propping up case portion.
Figure 12 is an amplification front view of propping up case portion.
Figure 13 is an amplification profile of propping up case portion.
Figure 14 is an amplification profile of propping up case portion.
Figure 15 is an amplification view of propping up case portion.
Figure 16 is the plane of reaping part.
Figure 17 is the side view of reaping part
Figure 18 is the side view of traveling crawler portion.
Figure 19 is the plane of traveling crawler portion.
Figure 20 is the front elevation of engine portion.
Figure 21 is the side view of engine portion.
Figure 22 is a plane of propping up case portion.
Figure 23 is the side view of air cleaner portion.
Figure 24 is the enlarged drawing of air cleaner portion.
Figure 25 is the enlarged drawing of air cleaner portion.
Below, with reference to description of drawings embodiment of the present utility model.Fig. 1 is the right hand view of combine.Fig. 2 is the left surface figure of combine shown in Figure 1.Fig. 3 is the plane of combine shown in Figure 1.1 is the track frame that pair of right and left traveling crawler 2,2 is housed among the figure, the 3rd, be erected at the board of track frame 1 upside.The 4th, the left side open establishing feeding chain 5 and in the shelling portion that establishes threshing cylinder 6 and handle cylinder 7.The 8th, 4 row that have cutter 9 and paddy bar conveyer 10 etc. gather in uses reaping parts.The 11st, make the oil pressure lift cylinders of reaping part 8 liftings by harvest frame 12.The 13rd, face the Lysimachia sikokiana cutting knife of Lysimachia sikokiana chain 14 terminals.The 15th, by tube 16 cereal box that are transported into from the grain of shelling portion 4 of winnowing.The 17th, the grain of cereal box 15 is transported the outer grain receiving platform of machine.The 18th, have the operating desk of driver behavior portion 19 and driver's seat 20.21 are provided in a side of the engine of operating desk 20 belows.This combine gathers in paddy bar and threshing continuously.
As Fig. 4, shown in Figure 5, the reaping part 8 of 4 row harvesting usefulness has 4 and props up case 24 ..., 4 pocket-wheels 25 ... and rake goes into to be with 26 ..., cutter 9, right lower quadrant conveyer chain 27 and upper right quarter transport tooth 28, lower left quarter conveyer chain 29 and upper left quarter and transport tooth 30, vertical conveyer chain 31, auxiliary conveyer chain 32.After receiving on the vertical conveyer chain 31, supply with feeding chain 5 to the harvesting paddy bar merging that is divided into 4 row, carry out threshing and handle.Prop up case 24 for above-mentioned 4 ... has 5 branch grass of the size of making plate 22 ... between do not gather in that the paddy bar erects prop up tooth 23 ...Above-mentioned pocket-wheel 25 ... and rake goes into to be with 26 ... rake goes into to be propped up the root side of paddy bar.Cutter 9 is used to cut off the root of having harrowed into the paddy bar.Right lower quadrant conveyer chain 27 and upper right quarter transport tooth 28 the oblique left rear of 2 row harvesting paddy bars, right side are transported.Lower left quarter conveyer chain 29 and upper left quarter transport tooth 30 and make left side 2 row harvesting paddy bars right lower quadrant conveyer chain 27 and near the upper right quarter interflow terminal location of transporting of transporting tooth 28 in the wings.Root side at the 4 row harvesting paddy bars that transport the terminal interflow of right lower quadrant conveyer chain 27 is accepted and transported to vertical conveyer chain 31.Auxiliary conveyer chain 32 is located at the terminal part that transports of vertical conveyer chain 31, gives feeding chain 5 harvesting paddy bar with correct body position.
Handle transporting input magazine 34 and will indulging the top portion that transports of conveyer chain 31 and be installed on the harvest frame 12 of depth adjustment fulcrum shaft 33 by having, and electrokinetic process degree of depth motor is installed on the harvest frame 12, it is that the center is from swinging to shallow position deeply with the fulcrum shaft 33 that transports input magazine 34 that this electrokinetic process degree of depth motor makes the terminal part that transports of vertical conveyer chain 31, by handling the rotating control of degree of depth motor, make vertical conveyer chain 31 transport terminal part with respect to the top portion that transports of auxiliary conveyer chain 32 connect from, change the processing degree of depth of 6 pairs of paddy bars of threshing cylinder.
As Figure 6 and Figure 7, on board 3, form cubic box-shaped rack 36, front upper in frame 36 forms drum chamber 37, in this drum chamber 37, be provided with right handed threshing cylinder 6, these threshing cylinder 6 outer peripheral faces have a plurality of bow roller gears 38 ..., the axis of threshing cylinder 6 slightly is parallel to direction of travel.Be provided with notch board 39 below this threshing cylinder 6,39 of this notch boards are located at straw outlet 41 part in addition of dividing plate 40 formation of threshing cylinder 6 rearward end.Rear in drum chamber 37 forms Lysimachia sikokiana path 42.
Below drum chamber 37, be provided with sorting mechanism 43, setting swing separator plate 44.This swing separator plate 44 by stream paddy plate 45, the horizontal grid 46 that leak down, connect paddy plate 47, fin 48 and branch network selection 49 and constitute.Stream paddy plate 45 is located at the summary below of notch board 39.The horizontal grid 46 that leak down are arranged on from the below of straw outlet 41 to the position at rear.Connect the lower front that paddy plate 47 is located at horizontal grid 46.Fin 48 is located at horizontal grid 46 upper face side terminal parts, decomposes the grass bits and takes out grain.Branch network selection 49 is connected with fishplate bar 47 rear ends below the horizontal grid 46 that leak down.By the rotation of eccentric shaft 50, make of the axis direction fore-and-aft direction swing of this swing separator plate 44 along threshing cylinder 6, the grass bits are delivered to the rear, grain is fallen downwards.
Below swing separator plate 44, be provided with windmill 51, first elongated slot 52, second elongated slot 53.Windmill 51 up blows sorting wind towards minute network selection 49.The grain that 52 acceptance of first elongated slot fall from minute network selection 49.Second elongated slot 53 is accepted the grain that falls from the horizontal grid 46 that leak down and the mixture of straw.Enter the grain in first elongated slot 52, by spiral plate shape first conveyer 54 in first elongated slot 52 and shown in Figure 8 in establishing the tube 16 of winnowing of spiral plate shape conveyer 55, be shifted into cereal box 15 from input port, upper end 56.Enter the grain and the mixture of straw in second elongated slot 53, by spiral plate shape second conveyer 57 and the reduction conveyer 58 shown in Figure 8 in second elongated slot 53, be sent back to the horizontal grid 46 that leak down of swinging separator plate 44 above.
At the left surface of frame 36, be provided with the feeding chain of transferring along threshing cylinder 6 axis directions from the paddy stalk of reaping part 85.On the rear portion of frame 36, be provided with acceptance from the Lysimachia sikokiana that transports terminal of feeding chain 5 and with its Lysimachia sikokiana chain of transferring to frame 36 rears 14.The paddy stalk from the posture of laying across of reaping part 8, the Lysimachia sikokiana cutting knife 13 that is sent to the rear by each chain 5,14 cuts off the back and discharges.Form the rear end of the 4th elongated slot 59 of frame 36 rear side Lysimachia sikokiana paths 42, be provided with straw discharge plate 60 to be opened/closed,, fall with dissengaged positions not to frame 36 rear side fields from discharge plate 60 the straw of the posture of laying across that is sent to Lysimachia sikokiana chain 14 terminals.Paddy stalk from reaping part 8 is accepted by feeding chain 5, is fed the paddy stalk that chain 5 is transferred, by threshing cylinder 6 shellings, stalk after the threshing Lysimachia sikokiana, accept by Lysimachia sikokiana chain 14 from the terminal of transporting of feeding chain 5, be sent to the rear, fall on the field from straw discharge plate 60, cut off the back by cutting knife 13 and discharge.
By the grain of drum chamber's 37 shellings, fall from notch board 39, stream paddy plate 45 and branch network selection 49 by swing separator plate 44 enter in first elongated slot 52.Grain in first elongated slot 52 is dropped into cereal box 15 through the 1st conveyer 54 and the tube 55 of winnowing, and 2 outlets below being formed on cereal box 15 drop to 2 paddy bags of below, and each bag sealed.A plurality of empty wallets are hung on cramp bar, and when the sack that is contained in cereal box 15 outlet had been filled grain, the outlet that next pocket is installed to cereal box 15 packed operation again.This operation is to be undertaken by the operating personnel that stand on the grain receiving platform 17.Big shelling things such as grass bits that fall from notch board 39 not, from drum chamber 37 rear portions handle mouthfuls 61 processing cylinders 7 that are sent to the left side again, fall after the threshing once more on the horizontal grid 46 that leak down of below.The periphery of handling cylinder 7 is installed with helical blade, is provided with processing notch board 62 around below the processing cylinder 7, and the grain after handling again leaks down from handling notch board 62.Under the swing effect of the sorting wind of windmill 51 and swing separator plate 44, heavy shelling thing is that grain leaks down from horizontal grid 46, and through outside the fin 48 discharge machines, like this, opened by sorting by grain and grass bits above horizontal grid 46 for big and light grass bits.The mixture that falls from horizontal grid 46 enters in the 2nd elongated slot 53, is sent back to above the horizontal grid 46, once more by sorting by the 2nd auger conveyor 57 in the 2nd elongated slot 53.
Extremely shown in Figure 8 as Fig. 6, be provided with gearbox 63 in the front portion of track frame 1, the output shaft 64 of engine 21 is connected by belt 66 with the power shaft 65 of gearbox 63, and the power of engine 21 is passed to traveling crawler 2 by gearbox 63, and driving traveling crawler 2 advances or retreats.On gearbox 63, be provided with harvesting driving shaft 67, gather in to insert for 1 69 and liftably be provided with in the tubular rotating fulcrum axle 68 of reaping part 8, with belt 70 will gather in 1 69 with the harvesting driving shaft 67 be connected, the power of engine 21 is passed to each drive division of reaping part 8 by gearbox 63, gather in 3 72 and is connected with 1 69 of harvesting, prop up spools 74 and be connected for 3 72 with gathering in by propping up power shaft 73 by 2 71 of harvestings.
Be provided with sorting driving box 76 in the place ahead of sorting mechanism 43, sorting driving shaft 77 is inserted in this case 76.With belt 78 output shaft 64 of engine 21 is connected with sorting driving shaft 77.With belt 79,80,81 sorting driving shaft 77 is connected with each one of sorting mechanism 43.Make swing separator plate 44 along the fore-and-aft direction swing, drive windmill 51 and each conveyer 54,57, the shelling thing of falling threshing cylinder 6 belows is separated into grain and grass bits, grain is collected.Be provided with engine 21 transmission of power give the windmill 51 of sorting mechanism 43 and the 1st conveyer 54 belt 79, power is passed to the belt 80 of the 2nd conveyer 57 and the power of conveyer 54,57 is passed to the belt 81 of swinging separator plate 44 by the 1st conveyer 54.Each one of sorting mechanism 43 is driven by these 3 belts 79,80,81.
The top, rear portion of swing separator plate 44, side is provided with crossflow fan 82 below the 4th elongated slot 59, with belt 80 crossflow fan 82 is connected with the 2nd conveyer 57, with belt 83 Lysimachia sikokiana cutting knife 13 is connected with crossflow fan 82, by loading and unloading belt 83, can install or unload lower cutter 13 as required, and, by feeding chain clutch 84 power of crossflow fan 82 is passed to feeding chain 5.From handling grass bits, the dust that cylinder 7 discharges and moving among grass bits above swing separator plate 44 rear portions, the dust that the lighter is drawn by crossflow fan 82 and outside the discharge machine, remaining heavy grass bits are fallen outside the machine of below from swing separator plate 44 rear ends.
As Fig. 4, Fig. 5, Fig. 9 to shown in Figure 15, interpolation the front end of the harvest frame 12 that gathers in 2 71, fixing the right-hand member of the cast iron crossbearer 85 of 3 72 of interpolation harvestings, connecting the left end of the right frame 86 of stainless steel control at crossbearer 85 right-hand members, each frame 85,86 roughly becomes coaxial being connected with.Fixing cast iron harvesting delivery casing 87 at the left end of crossbearer 85, and, cutter 9 will be installed and prop up 5 harvesting side arms 88 of case 24 bottoms with pipe 89 ... rearward end is fixed into one, with about the outside harvesting side arm 88 rear ends and right frame 86 and gather in delivery casing 87 and be connected, the front end of pipe system harvesting side arm 88 is made flat, the installing plate 90 usefulness bolts 91 that divide careless plate 22 ... be fixed on the front end plat part 89 of harvesting side arm 88, minute careless bar 92 front ends are weldingly fixed on the installing plate 90 of the careless plate 22 of branch.By minute careless plate 22 with divide careless bar 92 not divide right and left and import and respectively prop up case 24 with gathering in the paddy bar on the field ... between.The harvesting side arm 88 that cutter 9 is installed is forwards prolonged, and, saved the careless frame of branch before, the installation constitution of the careless plate 22 of branch is oversimplified, reduce manufacturing cost with the careless plate 22 of bolt 91 fixing branches.In addition, do not gather in careless bar 92 front ends of branch that the paddy bar divides right and left and be fixed on the careless plate 22 of branch,, the installation constitution of the careless bar 92 of branch is oversimplified, reduce manufacturing cost owing to, saved the careless frame of branch before dividing a careless bar 92 to be installed on the careless plate 22 of branch making.
To shown in Figure 15, in respectively propping up case 24, be provided with drive sprocket 96, the driven pulley 97 of the power of propping up axle 74 that transmits driving box 95 as Figure 11 ..., have a plurality of teeth 23 of propping up ... chain 98, the tightener sprocket 99 of this chain 98 of tensioning.And, by front flat board 100, back side flat board 101, make and prop up tooth 23 and erect and outstanding erect guide member 102, be connected with this guide member 102 upper end side auxiliary the guiding angle steel 104,104 that erects guide member 103, strengthens propping up outstanding front of tooth 23 and back side flat board 100,101 ora terminalis and constitute and prop up case 24.With bolt 105 front flat board 100 releasably is fixed on the back side flat board 101, by bearing housing 106 back side flat board 101 is fixed on the driving box 95, make tooth axle 108 and prop up axle and 74 be connected by bevel gear 107, insert on the tooth axle 108 of bearing housing 106 in drive sprocket 96 is fixed on.The cardinal extremity of tensioner arm 109 is rotatably installed in the periphery of bearing housing 106, by axle 110 the tightener sprocket 99 rotatable earth's axis is propped up leading section at tensioner arm 109, establishes chain 98 by each sprocket wheel 96,99 and 97 of driven pulleys.
Supporting plate 111 is fixed on the upper end of back side flat board 101, by nut 112 bolt 113 being regulated in tensioning liftably is fixed on the supporting plate 111, the upper end of tensioning spring 114 is connected with these bolt 113 lower ends, and, bearing shaft 115 is fixed on tensioner arm 109 front ends, tensioning spring 114 lower ends are connected with bearing shaft 115, tensioner arm 109 and tightener sprocket 99 are mentioned toward the top, make chain 98 tensionings by tensioning spring 114.
Prop up at tensioner arm 109 leading sections opening 99 of tightener sprockets establishing toothed chain 98, tensioning spring 114 is bonded on the more front end of tensioner arm 109, big relaxation force for toothed chain 98, power with little tensioning spring 114 can make toothed chain 98 keep the tension force of regulation, prevent that the resistance that causes because of irregular variation from causing the swing of toothed chain 98, and, the cardinal extremity of tensioner arm 109 can be around opening the drive sprocket 96 axle center rotation of establishing toothed chain 98, tensioner arm 109 front are extended to oblique below, the initial position of the tensioner arm 109 that toothed chain 98 is remained regulation tension force is reduced, toothed chain 98 makes tensioner arm 109 rise when extending because of use, can set the tensioning adjustable range in a big way, and can compactly tensioning be regulated bolt 113 and be installed in and prop up case 24 back sides.
As Fig. 9, Figure 10, Figure 11, Figure 13, shown in Figure 15, with accommodate the plate 125 of accommodating that guide member 121 upper end side are connected and be fixed on the front flat board 100, accommodate tooth 23 and move it by accommodating plate 125, cover and respectively prop up case 24 ... the last face shield 126 of upper end is fixed on by bolt 127 and props up on the case 24, the left and right sides panel 128,129 that covers reaping part 8 left and right sides is fixed on by bolt 130 to be propped up on the case 24, illuminates on head lamp 131,131 covers 126 located in the above in reaping part 8 the place aheads.
As Fig. 9, Figure 10, Figure 13, shown in Figure 14, supporting that with propping up the not harvesting paddy bar that tooth 23 will be taken into this is taken into, and not gather in the paddy bar be by being taken into to the careless plate 22 little careless plates 22 of branch of branch shown in Figure 4 than Fig. 1 with erecting.Vertical is being set founding the auxiliary case of establishing 132 of propping up propping up case 24 front face side, this auxiliary tank 132 will lodge the paddy bar divide 4 the row prop up, on case 132, be installed with towards the prominent lodging paddy bar of establishing of body direction of advance and prop up tooth 133, the auxiliary above-mentioned effect of propping up of propping up case 24 with assisting.Substrate 134 will be assisted and be propped up case 132 and be rotatably supported in body the place ahead, this substrate 134 is fixed on the harvesting side arm 88, the grooving 136 of substrate 134 engages and is supported on the auxiliary rotating fulcrum axle 135 of case 132 lower ends of propping up, with fulcrum shaft 135 is that the center will be assisted and prop up case 132 and be installed in rotation on body the place ahead, the auxiliary hook 137 of propping up case 132 lower ends releasably engages with the pin 138 of substrate 134, because hook 137 engages with pin 138, the auxiliary case 132 of propping up of restriction rotates around the rear of fulcrum shaft 135, makes auxiliaryly to prop up case 132 and prop up case 24 fronts and slightly erect abreast and supporting.As mentioned above, case 24 front face side of propping up at reaping part 8 are installed with the removably auxiliary case 132 of propping up, the tooth 23 of propping up of propping up case 24 is taken into the paddy bar that is erecting, when the lodging of paddy bar is on the field, the auxiliary case 132 of propping up is installed, is propped up tooth 133 the paddy bar of lodging is erected, give and prop up tooth 23 by auxiliary, the lodge harvesting operation of paddy bar can be eliminated appropriately not prop up because of the paddy bar and causes the paddy bar to block.
In the auxiliary upper end side of propping up case 132, fixing driving box 139 by bolt 140, propping up front, case 24 upper end, fixing connecting box 141, driving box 139 releasably is connected with connecting box 141 with connecting elements 143 by screw 142, on the spline part of power shaft 144 front ends of driving box 139, the connection tube axle 145 that is cooperating tooth axle 108 front ends, the power of tooth axle 108 is passed to power shaft 144 and drive the auxiliary tooth 133 of propping up, simultaneously, unload screw 142, attaching parts 143 are separated, the auxiliary case 132 of propping up is rotated towards the place ahead around fulcrum shaft 135, driving box 139 is unloaded from connecting box 141, and after hook 137 unloaded from pin 138, mention the auxiliary case 132 propped up it is unloaded.In addition, by with above-mentioned opposite operation, can attach it to the front portion of propping up case 24.Unload auxiliary when propping up case 132, unload the front flat board 100 of propping up case 24, the front face side of propping up case 24 is opened wide, can carry out inner cleaning or maintenance, simultaneously, by removable lining female member is that grooving 136 is that rotating fulcrum axle 135 makes auxiliary bottom of propping up case 132 engage with the harvesting side arm 88 of below with male member, joint by grooving 136 and rotating fulcrum axle 135, make auxiliary prop up case 132 and erect after, the support sector that connects upper end side, in addition, make auxiliary propping up after case 132 upper end side support sectors break away from, grooving 136 is separated with rotating fulcrum axle 135, propose operation on carrying out, just can prop up case 132 and unload, like this, when loading and unloading, can avoid because of assisting the swing of propping up case 132 to make upper end side support sector deformation damage auxiliary, simultaneously, when propping up the loading and unloading of case 132, do not need above operating personnel of 2 people or special equipment auxiliary, only need 1 people just can assist the loading and unloading of propping up case 132.
As Figure 16, shown in Figure 17,75 of cutter power shafts are gathering on the delivery casing 87, crank arm and 146 be fixed on power shaft 75 upper ends, this power shaft 75 protrudes in case 87 tops, case 87 is forwards extended, be fixed on the pipe 89 with bolt 147, top panel 148 is fixed on the case 87 by bolt 149, power shaft 150 is fixed between case 87 and the top panel 148, and the output arm 151 rotatable earth's axis are propped up on this axle 150.The two ends of curved bar 156 by bearing 154,155 rotatably be connected crank arm 146 the axle 152 and output arm 151 the axle 153 on, by axle 157 bearing 158 is located on the output arm 151.Dead knife 160 is fixed on the harvesting side arm 88 by cutter platform 159, but can be installed in moving knife 161 above the dead knife 160 slidingly by cutter thrust piece 162, but fish plate 163 is fixed on the moving knife 161, output arm 151 is connected with fish plate 163 by bearing 158, by cranking arm 146 unidirectional rotation, make output arm 151 around axle 150 swings by curved bar 156, but moving knife about 161 is reciprocatingly slided, but use the cropping knife 9 that forms by dead knife 160 and moving knife 161 to cut off paddy pole-footing portion.Cover 162 be fixed on case 87 above, be installed with and crank arm 146 in cover 162 inside, prevent from that grass from twisting in to crank arm on 146.
As Figure 18, shown in Figure 19, by being fixed in drive sprocket 164 on the axletree 163, being subjected to pressing roller 165 ..., prevent that horizontal changing of the relative positions sledge 166,166 and tightener sheave 167 are contained in traveling crawler 2 on the track frame 1, pallet 168 is fixed on above track frame 1 rear portion and with board 3 and is connected, wherein, axletree 163 is located on the transmission case 63.But the centre fore-and-aft direction of square tube system tensioning regulating shaft 169 runs through pallet 168 slidably, tightener sheave 167 rotatably is connected with tensioning regulating shaft 169 rear ends, bolt block 170 is fixed on above the track frame 1, tensioning is regulated bolt 171 and is run through this bolt block 170, the operation that screws togather by nut 172,172 moves forward and backward bolt 171, thereby slided in regulating shaft 169 front and back, tightener sheave 167 is moved forward and backward, regulate the tension force of traveling crawler 2.
The crawler belt bogie wheel 173 rotatable earth's axis are propped up in installing plate 174 upper ends, these installing plate 174 bottoms are fixed on the track frame 1, slip below the non-ground connection side pars intermedia of crawler belt bogie wheel 173 and traveling crawler 2, prevent non-ground connection side lax of traveling crawler 2 by crawler belt bogie wheel 173.Unload installing plate 174 is fixed on bolt 175 on the track frame 1, crawler belt is accepted wheel 173 and installing plate 174 unloads from track frame 1, carry out the operation that screws togather of bolt 171 and nut 172 from the traveling crawler 2 machines outside.
As Fig. 1, Fig. 2, Fig. 3, Figure 20, shown in Figure 21, on the front pillar 175 in driver's seat 20 the place aheads, the upright right and left side clutch bar 176,177 of establishing, each bar 176,177 upper end side portion of holding makes the operability and the installation portion densification of each bar 176,177 at interval greater than its base end side at interval.In addition, between driver's seat 20 and reaping part 8, be provided with lateral column 178, at the slightly middle upright main shift lever 179 of establishing of lateral column 178 front and back width, upright secondary gear lever 180, the upright reaping part elevating lever 181 of establishing established on the right side of main shift lever 179 in the left side of main shift lever 179.The accelerator rod 182 of engine 21 is installed in main shift lever 179 the place aheads, harvesting clutch lever 183 and shelling clutch lever 184 are installed at the rear of major and minor gear lever 179,180, like this, main shift lever 179 is configured in the center, can improve variable speed operation, operate the elevating lever 181 relevant easily with variable speed operation, and, make accelerator rod 182 opposite, can reduce maloperation with the operation of each clutch lever 183,184.In addition,, the key switch 19a that 21 in engine is employed is set, the place that on front pillar 175, keeps right, the upright right and left side clutch bar 176,177 of establishing in the upper right of front pillar 175.Show that the engine speed indicator 19b of engine 21 rotation numbers is installed in the last left side of face of front pillar 175, the place keeps left above the front pillar 175 on the left of alarm lamp group 19c installs between clutch lever 176 and the revolution counter 19b.This alarm lamp group 19c is used to carry out fuel demonstration, battery charge demonstration, the oil pressure abnormal show of engine 21 and the coolant water temperature abnormal show of engine 21 of engine 21.Control members such as bar 176,177 and switch 19a are located at the on the right side top of front pillar 175, display members such as revolution counter 19b and lamp group 19c be located at front pillar 175 above the side that keeps left, operating personnel on the driver's seat 20 can be with the right hand easily action bars 176,177 and switch 19a, and can be while the harvesting operation of watching the left side attentively, easily confirm the revolution counter 19b and the lamp group 19c of left side of face on the front pillar 175, for unusual rotation or each alarm of engine 21, operating personnel can handle early.When connecting power supply by key switch 19a, the lamp of charging demonstration and oil pressure abnormal show is bright, and when making engine 21 startings by key switch 19a, all lamps extinguish.During the bright lamp of part lamp, expression key switch 19a connects, and can prevent battery discharge, and during engine 21 work, all lamps extinguish.From extinguishing or bright lamp of lamp, the operator can readily understand normal operation or abnormality.
On the interior engine 21 usefulness radiator grilles 185 of establishing engine 21, driver's seat 20 is installed, radiator grille 185 right sides at engine 21 are being connected with ventilator cowling 186 integratedly, be provided with this case 186 lower ends are connected to fulcrum shaft 187 on the board 3, cover 185 and cover 186 are rotated to body right side foreign side around axle 187, can open wide above the engine 21.Be provided with and unload the bolt 190 of lower end around top fulcrum 188 switchings lid 189 freely in cover 186 lower right sides, lid 189 is opened the cleaning that can cover 186 inside toward tops.The water-cooled of engine 21 is located at opening 192 places of cover 186 lower left side faces with radiator 191, gas is taken into window 193,194 with outer aspiration cartonning 186 inside outside the left and right sides of covering 186 upper ends, make this outer gas move to case 198 bottoms, dust separated move toward radiator 191 directions again after falling, dust is stayed cover 186 inner lower.From the few eminence of dust outer gas is taken into cover 186 inside, window 193,194 can be by the dust obturation, and gives the outer pneumatic transmission after cover 186 inner further dedustings radiator 191 coolings, can reduce attached to the dust amount on the radiator 191.In addition, open and cover 189 and remove the dust of cover 186 inside, can save the trouble that opens and closes case 186.
As mentioned above, driver's seat 20 is installed in radiator grille 185 upper face sides, ventilator cowling 186 is connected with integratedly and covers the 185 machines outside in front, ventilator cowling 186 lower ends can be installed on the board 3 outside machine around fulcrum shaft 187 rotationally, in establish driver's seat 20 be installed on the radiator grille 185 of engine 21, by 21 ones in the rotary opening closing engine of ventilator cowling 186, make the installation constitution of driver's seat 20 oversimplify and improve the opening and closing operations of radiator grille 185.In addition, gas was taken into window 193,194 outside two sides formed respectively inside and outside ventilator cowling 186 upper end side, and the dust-collecting air of ventilator cowling 186 inside is sent toward engine 21 directions from covering 186 bottom machine medial surfaces.Give engine 21 from covering 186 bottoms after the outer gas dedusting that will be taken into from each window 193,194 of ventilator cowling 186 eminence both sides, the air few by dust cools off engine 21 and radiator 191 etc., and, to cover 189 switchings and be installed in ventilator cowling 186 bottom machine lateral surfaces freely, the dust that each window 193,194 is invaded ventilator cowling 186 inside from the both sides, top falls because of deadweight, when being trapped in cover 186 bottoms, as long as open cover 189 just can discharge the cover 186 bottoms dust, and can be located at the cover 186 lower inside radiator 191 fronts clear away.
As Fig. 1 to Fig. 3, shown in Figure 22, level frame 195 front ends are fixed on to be propped up on the input magazine 94, sees that from the front reaping part 8 that the two ends of the portal 196 that is reverse U shape are fixed on lateral column 178 left sides transports on cover portion and the level frame 195.Portal 196 is being set up along left and right directions in the top of the paddy bar conveyer 10 of reaping part 8, and lucite system dust cover 197 is installed on the portal 196.。Propping up rear, case 24 upper end reaping part 8 upsides is covered by dust cover 197.As shown in Figure 3, board 3 outsides below ventilator cowling 186 are provided with the accessory pedal 199 that can accommodate or unload, and operating personnel utilize pedal 199 to walk about between grain receiving platform 17 at bridge 18.
As mentioned above, the dust cover 197 that covers above the reaping part 8 is installed, this cover 197 can prevent that the dust that reaping part 8 produces from moving to adjacent driver's seat 20 directions, also can cosily carry out operation for a long time at dust.
Extremely shown in Figure 25 as Fig. 1 to Fig. 3, Figure 23, the rear mask 200 at covering engine 21 rear portions is fixed on the board 3 between engine 21 and cereal box 15 fronts, stretch out upward above making rear mask 200, form and case 15 top slightly sustained heights, air cleaner 201 is fixed on above the rear mask 200 inner, stand above covering 200 in the back and establishing iron pipe system air supply pipe 202, pre-duster 203 is fixed on air supply pipe 202 upper ends.By rubber hose 204 air cleaner 201 is connected with engine 21, after outer gas is taken into pre-duster 203 dedustings, give air cleaner 201 further dedustings from air supply pipe 202 dust-collecting air of pre-duster 203, then give engine 21 dust-collecting air of air cleaner 201.
The inlet tube 212 of air cleaner 201 and air supply pipe 202 lower ends, connect by corrugated flexible synthetic rubber system tube connector 215 by joint 213,214, cover plate 216 upright being located at above the rear mask 200, the front side of tube connector 215 and the left and right sides are covered by cover plate 216.
As mentioned above, combine of the present utility model, reaping part 8 in the body front side, be provided with that the cutter 9 of harvested cereal culm root is not received in cut-out and the conveyer 10 of the paddy stalk that has gathered in to lay across the posture supporting and to transport, shelling portion 4 at the body rear side is provided with supplying with the threshing cylinder 6 that next paddy stalk carries out threshing from reaping part 8, be provided with air cleaner 201 to engine 21 air feed that drive reaping part 8 and shelling portion 4, be provided with pre-duster 203 to air cleaner 201 air feed, pre-duster 203 is located at air supply pipe 202 upper ends, and air supply pipe 202 can found to free folding and unfolding the eminence of being located at engine 21 tops, give the length of tracheae 202 longer, can the outer gas that eminence dust is less be taken into pre-duster 203 and gather in operation, when leaving in the garage or when being placed on truck etc. and going up transportation, pre-duster 203 and air supply pipe 202 can be reduced the ground folding and unfolding, reduce the dirt of air cleaner 201 and pre-duster 203 and pile up, keep suitable dedusting function for a long time.And when depositing in the garage or during truck transport, pre-duster 203 can not run into building or branch etc.
In addition, pre-duster 203 and air supply pipe 202 may be folded on rear cereal box 15 upper face sides, during folding and unfolding with pre-duster 203 to leaving the operator party to lodging, pre-duster 203 can not met the operator or hold hand etc. under the arm, improves the fluctuating operability of pre-duster 203.Air supply pipe 202 installed surfaces and form slightly sustained height above the cereal box 15, air supply pipe 202 can not collided with the bight of cereal box 15.
From the foregoing description as can be known, combine of the present utility model, reaping part 8 in the body front side, be provided with that the cutter 9 of harvested cereal culm root is not received in cut-out and the conveyer 10 of the paddy stalk that has gathered in to lay across the posture supporting and to transport, shelling portion 4 at the body rear side, be provided with supplying with the threshing cylinder 6 that next paddy stalk carries out threshing from reaping part 8, in interior the place ahead of establishing the rear mask 200 of air cleaner 201, be provided with radiator grille 185, driver's seat 20 is installed in this radiator grille 185 upper face sides, ventilator cowling 186 is connected with integratedly and covers the 185 machines outside in front, and ventilator cowling 186 lower ends can be installed on the board 3 outside machine rotationally around fulcrum shaft 187.Owing to establish on the radiator grille 185 of engine 21 in driver's seat 20 is installed in, by 21 ones in the rotary opening closing engine of ventilator cowling 186, so, the installation constitution simplification of driver's seat 20, and can improve the opening and closing operations of radiator grille 185.
In the inside and outside two sides of ventilator cowling 186 upper end side, form outer gas respectively and be taken into window 193,194, the dust-collecting air of ventilator cowling 186 inside is sent to engine 21 directions from case 186 bottom machine medial surfaces.Owing to after the outer gas dedusting that will be taken into from each window 193,194 of ventilator cowling 186 eminence both sides, give engine 21 from case 186 bottoms, so the air few with dust cools off engine 21 and radiator 191.
At ventilator cowling 186 bottom machine lateral surfaces, lid 189 to be opened/closed is installed.When the dust that each window 193,194 is invaded ventilator cowling 186 inside from the both sides, top is trapped in cover 186 bottoms because of deadweight falls, cover 189 dust that just can discharge cover 186 bottoms as long as open, can clear away the front of radiator 191 that is located at cover 186 lower inside.
In addition, side in ventilator cowling, be provided with air cleaner 201 to engine 21 air feed that drive reaping part 8 and shelling portion 4, be provided with pre-duster 203 to air cleaner 201 air feed, pre-duster 203 is located at air supply pipe 202 upper ends, and air supply pipe 202 can found to free folding and unfolding the eminence of being located at engine 21 tops.The length of air supply pipe 202 is longer, can be taken into pre-duster 203 to the less outer gas of the dust of eminence and gather in operation, when being stored in the garage or be placed on when transporting on the truck, pre-duster 203 and air supply pipe 202 are reduced the ground folding and unfolding, can reduce the dust deposit of air cleaner 201 and pre-duster 203, keep suitable dedusting function for a long time.When being stored in the garage or during truck transport, pre-duster 203 can not run into building or branch etc.
In interior the place ahead of establishing the rear mask 200 of air cleaner 201 radiator grille 185 is set, engine 21 is provided in respectively covers 185,200 inside, with the rear mask 200 of covering engine 21 radiator grille 185 is set dividually, switching radiator grille 185 can carry out the maintenance of engine 21 inside etc., rear mask 200 is fixed in covers the position, the installation constitution of air cleaner 201 and pre-duster 203 is oversimplified.
Claims (9)
1. combine, reaping part in the body front side, be provided with that the cutter of harvested cereal culm root is not received in cut-out and the conveyer of the paddy stalk that has gathered in to lay across the posture supporting and to transport, shelling portion at the body rear side, be provided with supplying with the threshing cylinder that next paddy stalk carries out threshing from reaping part, it is characterized in that, in interior the place ahead of establishing the rear mask of air cleaner, be provided with radiator grille, driver's seat is installed in this above radiator grille, ventilator cowling is connected with integratedly covers the machine outside in front, the ventilator cowling lower end can be installed on the board outside machine rotationally around fulcrum shaft.
2. combine as claimed in claim 1 is characterized in that, in the inside and outside two sides of ventilator cowling upper end side, forms outer gas respectively and is taken into window, and the dust-collecting air of ventilator cowling inside is sent to the engine direction from lower box part machine medial surface.
3. combine as claimed in claim 2 is characterized in that, at ventilator cowling bottom machine lateral surface, lid can be installed with opening and closing.
4. combine as claimed in claim 1, it is characterized in that, side in ventilator cowling, be provided with air cleaner to the engine air feed that drives reaping part and shelling portion, and be provided with pre-duster to the air cleaner air feed, pre-duster is located at the air supply pipe upper end, and air supply pipe can found to free folding and unfolding the eminence of being located at the engine top.
5. combine as claimed in claim 4 is characterized in that, pre-duster and air supply pipe can be folded in rear cereal box upper face side.
6. combine as claimed in claim 5 is characterized in that, air supply pipe installed surface and be formed on slightly sustained height place above the cereal box.
7. combine as claimed in claim 4 is characterized in that, sets air cleaner at the engine upper side, is located at above the rear mask that covers the air cleaner upper face side but the air supply pipe rough ground is upright.
8. combine as claimed in claim 4 is characterized in that, air cleaner is connected by bent tube connector with air supply pipe.
9. combine as claimed in claim 4 is characterized in that, in interior the place ahead of establishing the rear mask of air cleaner, radiator grille is set, and it is inner that engine is provided in each cover.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP303638/97 | 1997-10-17 | ||
| JP9303638A JPH11113349A (en) | 1997-10-17 | 1997-10-17 | Combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347358Y true CN2347358Y (en) | 1999-11-10 |
Family
ID=17923412
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97125673 Expired - Lifetime CN1207955C (en) | 1997-10-17 | 1997-12-25 | Combine |
| CN 97231014 Expired - Lifetime CN2347358Y (en) | 1997-10-17 | 1997-12-25 | Combine |
| CN 99111751 Expired - Lifetime CN1233216C (en) | 1997-10-17 | 1999-08-10 | Combine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97125673 Expired - Lifetime CN1207955C (en) | 1997-10-17 | 1997-12-25 | Combine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99111751 Expired - Lifetime CN1233216C (en) | 1997-10-17 | 1999-08-10 | Combine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH11113349A (en) |
| CN (3) | CN1207955C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528528B (en) * | 2006-10-24 | 2011-07-27 | 洋马株式会社 | Steering handle and work vehicle having it |
| CN102257908A (en) * | 2010-05-26 | 2011-11-30 | 井关农机株式会社 | Combined harvester |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4705710B2 (en) * | 2000-06-01 | 2011-06-22 | ヤンマー株式会社 | Combine |
| CN103392447B (en) * | 2005-12-01 | 2016-08-10 | 株式会社久保田 | United reaper |
| CN102356721B (en) * | 2005-12-02 | 2016-01-27 | 株式会社久保田 | Combine |
| JP5001136B2 (en) * | 2007-12-27 | 2012-08-15 | ヤンマー株式会社 | Combine |
| CN102398510B (en) * | 2010-09-09 | 2015-04-15 | 井关农机株式会社 | Primary dynamic part structure of operation vehicle |
| CN102027833A (en) * | 2010-10-08 | 2011-04-27 | 曹安柏 | Fuel-saving high-speed joint harvesting and planting management machine |
| CN102714968A (en) * | 2012-06-15 | 2012-10-10 | 张春平 | Filter dust stopping box of filter of combine harvester |
| CN103329682A (en) * | 2013-06-08 | 2013-10-02 | 广西开元农用机械制造有限公司 | Elongated and widened chassis device for micro-scale semi-feeding combine harvester |
| CN104235085A (en) * | 2013-06-13 | 2014-12-24 | 苏州安柏高科农业装备研发有限公司 | Hydraulic power system of high-speed combined harvesting and planting management machine |
| CN110278764B (en) * | 2013-08-07 | 2022-09-23 | 株式会社久保田 | Harvester and full-feeding type combine harvester |
| KR102420282B1 (en) * | 2014-02-26 | 2022-07-13 | 이세키노우키가부시키가이샤 | Combine |
| KR20150137955A (en) * | 2014-05-29 | 2015-12-09 | 이세키노우키가부시키가이샤 | Combine |
| CN105379501B (en) * | 2015-10-30 | 2019-06-21 | 海门市万科保田机械制造有限公司 | A kind of combined harvester |
| JP6842949B2 (en) * | 2017-02-28 | 2021-03-17 | 株式会社クボタ | combine |
-
1997
- 1997-10-17 JP JP9303638A patent/JPH11113349A/en active Pending
- 1997-12-25 CN CN 97125673 patent/CN1207955C/en not_active Expired - Lifetime
- 1997-12-25 CN CN 97231014 patent/CN2347358Y/en not_active Expired - Lifetime
-
1999
- 1999-08-10 CN CN 99111751 patent/CN1233216C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528528B (en) * | 2006-10-24 | 2011-07-27 | 洋马株式会社 | Steering handle and work vehicle having it |
| CN102257908A (en) * | 2010-05-26 | 2011-11-30 | 井关农机株式会社 | Combined harvester |
| CN102257908B (en) * | 2010-05-26 | 2014-05-07 | 井关农机株式会社 | Combined harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1214853A (en) | 1999-04-28 |
| JPH11113349A (en) | 1999-04-27 |
| CN1254494A (en) | 2000-05-31 |
| CN1233216C (en) | 2005-12-28 |
| CN1207955C (en) | 2005-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |