CN103563531A - Agricultural material supply device - Google Patents
Agricultural material supply device Download PDFInfo
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- CN103563531A CN103563531A CN201310340798.XA CN201310340798A CN103563531A CN 103563531 A CN103563531 A CN 103563531A CN 201310340798 A CN201310340798 A CN 201310340798A CN 103563531 A CN103563531 A CN 103563531A
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- swinging
- relaying
- sendout
- swing
- thread spindle
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Abstract
The object of the invention is to provide an agricultural material supply device comprising a rotating body on one side and an agricultural material supply device on the other side. The output rotating body can be used to transmit the driving force of a swinging diving body to a swinging operation body by a push-pull input rod, a relay swinging body, and a push-pull output rod. The agricultural material supply device can be used to adjust the output amount quickly. An output amount adjusting unit (83) is capable of moving and adjusting the swinging fulcrum (62) of the relay swinging body (52), and can be used to maintain the fulcrum on the adjusting position. The output amount adjusting unit (83) can be used to change the relay swinging body (52) to swing along the swinging direction of the push-pull output rod (66) and along the direction vertical to the push-pull output rod (66),and therefore the output amount generated by the output rotating body can be changed.
Description
Technical field
The present invention is about a kind of agricultural materials feedway, and this agricultural materials feedway has the delivering mechanism of agricultural materials being sent from storage part by sending rotary body.
Background technology
In the past, for example in patent documentation 1, recorded fertilizer distributor.In this fertilizer distributor, be provided be communicated in fertilising funnel fertilizer send housing, by bar, stopping clutch and fertilizer and sending by one-way clutch, input connecting rod to be set on the clutch shaft of power shaft interlock of housing, utilize the driving force of actuating arm that input pull bar is connected in crankshaft cheek by a distolateral telescopic lever that is connected to actuating arm, be connected in another distolateral swing arm of telescopic lever, utilization is sent driving shaft and is swung with swing arm one the swing connecting bar being connected freely, the one distolateral cylinder lever connecting rod that is connected to swing connecting bar is to the transmission of input connecting rod, rotarily actuate thus fertilizer and send the plate of sending of housing.
In addition, the fulcrum connecting rod and the fulcrum connecting rod one that are provided with the adjusting fulcrum of actuator support arm swing regulating connecting rod freely, the sendout lever for adjusting oil engaging with regulating connecting rod by threaded portion, by rotary manipulation sendout lever for adjusting oil, regulating connecting rod and fulcrum connecting rod swing the adjusting position of the fulcrum change that makes actuating arm around fulcrum thus, carry out the change of the reciprocating stroke of telescopic lever, fertilizer sendout is conditioned.
Prior art document
Patent documentation 1: JP 2000-69817 communique
The problem that invention will solve
By swinging operation body (the input connecting rod that is equivalent to conventional art), wobble drive body (actuating arm that is equivalent to conventional art), and the swing relaying pendular body (swing arm that is equivalent to conventional art freely, send driving shaft, swing connecting bar) be set to swing freely around the swinging axle core of parallel or almost parallel, swinging operation body is rotated operation by one-way clutch to the rotary body of sending of delivering mechanism, wobble drive body is driven by reciprocally swinging, relaying pendular body is inputted by push-and-pull that bar (telescopic lever that is equivalent to conventional art) is connected with wobble drive body and is connected with swinging operation body by push-and-pull take-off lever (the link pull bar that is equivalent to conventional art), relaying pendular body is delivered to swinging operation body by the driving force of wobble drive body, rotary body is sent in driving, in addition, be configured to by regulating to the reciprocating motion stroke of swinging operation body transmission and regulate and send the sendout that rotary body produces, but adopt in the situation of described conventional art, easily make sendout regulate the larger workload of cost.
; adopt in the situation of conventional art; owing to by sendout regulon, the swing fulcrum of wobble drive body being carried out to position change; so during operation sendout regulon; push-and-pull input bar is with respect to the connection angle change of wobble drive body and relaying pendular body; transmission stroke between wobble drive body and relaying pendular body also changes; push-and-pull take-off lever does not change with respect to the connection angle of relaying pendular body and swinging operation body, and the transmission stroke between relaying pendular body and swinging operation body does not change yet.
Therefore, only by push-and-pull, input push-and-pull in bar and push-and-pull take-off lever and input the change of the transmission stroke that bar carries out and regulate sendout, follow the operation of sendout regulon and the variation of the sendout that produces is compared and diminished with the operational ton of sendout regulon.
Summary of the invention
The object of the present invention is to provide a kind of one side to input bar, relaying pendular body, push-and-pull take-off lever by push-and-pull is delivered to swinging operation body by the driving force of wobble drive body and drives and send rotary body, change by the transmission stroke with respect to swinging operation body regulates sendout, on one side can promptly carry out sendout adjusting agricultural materials feedway.
Solve the means of problem
This the 1st invention is a kind of agricultural materials feedway, this agricultural materials feedway has to utilize sends rotary body is sent agricultural materials delivering mechanism from storage part, by swinging operation body, wobble drive body and the relaying pendular body swinging are freely set to swing freely around the swinging axle core of parallel or almost parallel, described swinging operation body is rotated operation by one-way clutch to the described rotary body of sending, described wobble drive body is driven by reciprocally swinging, described relaying pendular body is inputted bar by push-and-pull and is connected with described wobble drive body and is connected with described swinging operation body by push-and-pull take-off lever, described relaying pendular body is delivered to described swinging operation body by the driving force relaying of described wobble drive body, be provided with sendout regulon, described sendout regulon is regulated the swing fulcrum of described relaying pendular body and this swing fulcrum is held in to adjusting position by movement, the state that described relaying pendular body is changed to swing in direction along described push-and-pull take-off lever and at the state of the direction swing intersecting with described push-and-pull take-off lever, change and regulate the sendout of sending rotary body generation by described.
According to the formation of this 1st invention, the driving force of wobble drive body is inputted bar by push-and-pull and is passed to relaying pendular body, the driving force of relaying pendular body is passed to swinging operation body by push-and-pull take-off lever, so thereby rotary body is sent in the driven driving of swinging operation body.
By operation sendout regulon, sendout regulon is held in adjusting position by this swing fulcrum when moving the swing fulcrum that regulates relaying pendular body, inputs bar changed to the state swinging in the direction along push-and-pull take-off lever and the state swinging in the direction with push-and-pull take-off lever intersection by the relaying pendular body of wobble drive by wobble drive body by push-and-pull.The reciprocally swinging stroke of swinging operation body when driven relaying pendular body drives swinging operation body by push-and-pull take-off lever under the state swinging in direction along push-and-pull take-off lever, than with the crisscross swing state of push-and-pull take-off lever under the swinging operation body of driven relaying pendular body while driving swinging operation body by push-and-pull take-off lever the change of reciprocally swinging stroke greatly.
The relaying pendular body of inputting bar wobble drive by push-and-pull by wobble drive body can change to the state that swings in the direction along push-and-pull take-off lever and the state that swings in the direction of intersecting with push-and-pull take-off lever, while being maintained at adjusting position in the swing fulcrum of mobile adjusting relaying pendular body, the transmission efficiency between wobble drive body and relaying pendular body changes.In addition, the state that relaying pendular body is become swing in direction along push-and-pull take-off lever during the mobile swing fulcrum that regulates relaying pendular body, the reciprocally swinging stroke of being inputted the relaying pendular body of bar wobble drive by wobble drive body by push-and-pull becomes large, the state that relaying pendular body is become swing in the direction of intersecting with push-and-pull take-off lever during the mobile swing fulcrum that regulates relaying pendular body, the reciprocally swinging stroke of inputting the relaying pendular body of bar wobble drive by push-and-pull by wobble drive body diminishes.
Therefore, during operation sendout regulon, transmission stroke between relaying pendular body and swinging operation body is changed as large side, and further the transmission stroke between wobble drive body and relaying pendular body is changed as large side, sends the sendout that rotary body produces and is adjusted to large side.In addition, the transmission stroke between relaying pendular body and swinging operation body is changed as little side, and further the transmission stroke between wobble drive body and relaying pendular body is changed as little side, sends the sendout that rotary body produces and is adjusted to little side.
Therefore, according to this 1st invention, during operation sendout regulon, from the transmission stroke between relaying pendular body and swinging operation body this on the one hand, from the transmission stroke between wobble drive body and relaying pendular body, this all can increase and decrease adjusting sendout on the one hand, only operating slightly sendout regulon just can promptly be adjusted to sendout desirable amount.
This 2nd invention is a kind of agricultural materials feedway, described wobble drive body, described swinging operation body and described relaying pendular body are equipped to, in the view of seeing in the direction of the swinging axle core along described swinging operation body, described swinging operation body is positioned between described wobble drive body and described relaying pendular body.
According to the formation of this 2nd invention, in the view of seeing along swing shaft core direction, swinging operation body, push-and-pull input bar and push-and-pull take-off lever can be provided between wobble drive body and relaying pendular body compactly.
Therefore, according to this 2nd invention, compact agricultural materials feedway can be accessed, configuration design and the assembling of agricultural materials feedway can be easily carried out.
This 3rd invention is a kind of agricultural materials feedway, holding components this holding components is remained on to the adjusting holder of adjusting position described in holding components freely of the swing with the swing fulcrum of supporting described relaying pendular body and oscillation adjustment, forms described sendout regulon.
According to the formation of this 3rd invention, when operation regulates holding member, holding components is maintained at adjusting position when regulating holding member by oscillation adjustment and moves the swing fulcrum that regulates relaying pendular body.
Therefore, according to this 3rd invention, only by operation regulates holding member just can be simple to operate move adjusting relaying pendular body swing fulcrum, can regulate the sendout of sending rotary body generation.
This 4th invention is a kind of agricultural materials feedway, at described holding components, pointer portion is set and the index by the indication of described pointer portion is set, and forms the sendout announcer that the swing position of described holding components is represented as the sendout that is changed adjusting.
According to the formation of this 4th invention, can make holding components possess and make the announcer of the pointer portion action of sendout announcer drive function.
Therefore, according to this 4th invention, by sendout announcer, can easily identify the adjustment operation that is accompanied by sendout setting sendout variation or by sendout, regulate the setting sendout of setting, can access at holding components and possess the simple structure that announcer drives function.
This 5th invention is a kind of agricultural materials feedway, and described adjusting holder is to be screwed on the operating portion of described holding components and the adjusting thread spindle of holding components described in swinging operation.
According to the formation of this 5th invention, when rotary manipulation regulates holder, by formation, regulate the screw thread feeding of the adjusting thread spindle of holder, just can swinging operation holding components, can move the swing fulcrum that regulates relaying pendular body, while stopping regulating the rotary manipulation of holder, by formation, regulate the engaging of the adjusting thread spindle of holder and the operating portion of holding components, just holding components can be remained on to operating position, and the swing fulcrum of relaying pendular body is remained on to adjusting position.
Therefore, according to this 5th invention, only need rotary manipulation to regulate holder to make it stop at the such simple operations of assigned position, sendout can be adjusted to ormal weight.
This 6th invention is a kind of agricultural materials feedway, in the end of described adjusting thread spindle, adjustment operation portion is set, the end of the side that the side that is positioned at described adjustment operation portion with respect to described operating portion is contrary is supported in described adjusting thread spindle in thread spindle support rotation freely, and described thread spindle support is supported freely around supporting axis core swing parallel or that be roughly parallel to the pivot fulcrum core of described holding components.
According to the structure of this 6th invention, when rotary manipulation regulates thread spindle, holding components is owing to accepting to regulate the screw thread feeding of thread spindle to swing, when holding components swings, the operation that regulates thread spindle to accept due to the holding components swinging, thread spindle support occurs to swing and regulates thread spindle to swing around the swinging axle core of thread spindle support.Therefore, even if holding components is subject to regulating the screw thread feeding of thread spindle and swings, by the swing along with holding components, regulate thread spindle to swing around the swinging axle core of thread spindle support, between holding components and adjusting thread spindle, be difficult to produce distortion, rotary manipulation regulates thread spindle like a cork.
Therefore, according to this 6th invention, no matter follow the swing of the holding components of the rotary manipulation that regulates holder, rotary manipulation regulates holder like a cork, easily and carry out swimmingly the adjusting of sendout.
This 7th invention is a kind of agricultural materials feedway, described adjusting thread spindle from the outstanding end of described thread spindle support, be provided with anti-delinking part, be provided with at the lower outside helical spring that is embedded in described thread spindle of state by the clamping of described anti-delinking part and described thread spindle support.
According to a structure for this 7th invention, regulate thread spindle in the contrary side of the side being positioned at holding components with respect to thread spindle support by helical spring by the application of force of sliding, be crimped on thread spindle support.Therefore, regulate thread spindle to be crimped on thread spindle support and be prevented from rotating.
Therefore, according to this 7th invention, on one side like a cork rotary manipulation regulate thread spindle, on one side by regulating the prevention of thread spindle to rotate, holding components firmly can be remained on the swing position having regulated.
Accompanying drawing explanation
Fig. 1 means the whole end view of riding type rice transplanter.
Fig. 2 means the whole vertical view of riding type rice transplanter.
Fig. 3 means the rearview of agricultural materials feedway.
Fig. 4 means the vertical profile end view of delivering mechanism.
Fig. 5 means the end view of driving mechanism.
Fig. 6 means the vertical view of driving mechanism and sendout regulon.
Fig. 7 means sendout is adjusted to sendout regulon under maximum rating and the end view of driving mechanism.
Fig. 8 means sendout is adjusted to sendout regulon under minimum state and the end view of driving mechanism.
Fig. 9 means the vertical view that regulates holder.
Figure 10 means the cross-sectional view of the supporting structure of holding components.
Figure 11 means the vertical view of sendout announcer.
Accompanying drawing explanation
20 storage part 21 delivering mechanisms 23 are sent rotary body 51 wobble drive body 52 relaying pendular body 53 swinging operation bodies 62 and are swung fulcrum (fulcrum shaft) 63 holding components 63c operating portion 65 push-and-pull input bar 66 push-and-pull take- off levers 71, 72 one-way clutchs 82 regulate the holder 82b adjustment operation 82d of portion anti-delinking part 83 sendout regulon 87 thread spindle support 88 helical spring 91 pointer portion 93 sendout announcers 95, 96 index P pivot fulcrum core Q supporting axis core X, Y, Z swinging axle core
Embodiment
Below, based on accompanying drawing, embodiments of the present invention are described.
Fig. 1 means the whole end view of the riding type rice transplanter that the related agricultural materials feedway of embodiments of the invention is installed.Fig. 2 means the whole vertical view of the riding type rice transplanter that the related agricultural materials feedway of embodiments of the invention is installed.As shown in Figure 1, 2, riding type rice transplanter is configured to be had: the fuselage that travels, and this fuselage that travels has the steering operation of pair of right and left and drives front vehicle wheel 11,11 freely and the driving of pair of right and left rear wheel 12,12 freely; Seedling-planting apparatus 4, this seedling-planting apparatus 4 is connected to the rear portion of the fuselage ring 10 of the fuselage that travels by swinging up and down linkage 19 freely; Agricultural materials feedway 2, this agricultural materials feedway 2 has the tank body 20 at the rear portion that is arranged on the fuselage that travels, by to make seedling-planting apparatus 4 be decline job state, the fuselage that makes to travel travels, and makes seedling-planting apparatus 4 carry out seed and plants and make agricultural materials feedway 2 operation of applying fertilizer.
About the fuselage that travels, describe.
The fuselage that travels has engine 13 and the gear box casing 14 that is arranged at fore-body, be configured to the driving force input gear box casing 14 of engine 13 outputs, from gear box casing 14, be delivered to front vehicle wheel drive shell 11a and rear wheel drive housing 11b, to drive front vehicle wheel 11 and rear wheel 12 automatically to advance.The fuselage that travels has the Drive Section 15 that driver's seat 16 is installed at fuselage afterbody, be configured to and take the riding-type of handling at Drive Section 15.
About seedling-planting apparatus 4, describe.
As shown in Figure 1 and Figure 2, seedling-planting apparatus 4 has and is connected to the plantation framework 4A of linkage 19,3 ground connection hulls 43 laterally installing in fuselage side by side in the bottom of plantation framework 4A, linkage 19 is by lift cylinders 19a with respect to fuselage ring 10 descending operations, and the decline job state and 3 the ground connection hulls 43 that at 3 ground connection hulls 43, are grounded on field face carry out lifting between the non-job state of rising of the higher rising of field face.
Seedling-planting apparatus 4 has: 3 plantation transmission housings 40, form plantation framework 4A; Add up to 6 seedling growing body 41A, the left and right sides of planting the rearward end of drive shell body 40 rotarilys actuate respectively and is provided with freely 1 at each; Seedling mounting table 44, is configured in the top of planting framework 4A, is used for supplying with seedlings to 6 seedling growing body 41A, and seedling-planting apparatus 4, by being operating as decline job state, carries out 6 seeds at field face and plants.
Each seedling growing body 41A has: rotary shell 41, rotarilys actuate and be supported on freely on plantation transmission housing 40; And a pair of plantation pawl 42,42, in the both end sides of rotary shell 41, by separate configuration, by a pair of plantation pawl 42,42, alternately from be positioned in the matt-like seedling of seedling mounting table 44, take out a young plant, the seedling of taking-up is declined and transports and plant to field face.
About agricultural materials feedway 2, describe.
As shown in Figure 1, 2, 3, agricultural materials feedway 2 has: tank body 20, as storage part rear, that fuselage is laterally grown that is provided to driver's seat 16; 4 delivering mechanisms 21, are laterally connected to the bottom of tank body 20 side by side in fuselage.At 4 delivering mechanisms 21, by air supply duct 33, be connected with pressure fan 30.On 2 delivering mechanisms 21 in 4 delivering mechanisms 21, be connected with the fertilising flexible pipe 46 of 2, on 2 other delivering mechanisms 21, be connected with 1 root fertilizer flexible pipe 46.6 root fertilizer flexible pipes 46 extend to seedling-planting apparatus 4 from delivering mechanism 21.The extension end of the fertilising flexible pipe 46 of 6 is respectively connected with a fertilizer applicator 45.Add up to 6 fertilizer applicators 45 to be installed in seedling-planting apparatus 4 to lay respectively at the configuration of the horizontal side of 6 seedling growing body 41A.
Therefore, agricultural materials feedway 2 is that the fertilizer that is stored in tank body 20 is sent from tank body 20 by each delivering mechanism 21, the fertilizer that the transmission wind being supplied to by air supply duct 33 from pressure fan 30 is sent each delivering mechanism 21 is supplied with to each fertilizer applicator 45 by fertilising flexible pipe 46, then is supplied in field and is carried out by seedling growing body 41A the local horizontal side place that seed is planted by each fertilizer applicator 45.
Fig. 3 means the rearview of agricultural materials feedway 2.Fig. 4 means the vertical profile end view of delivering mechanism 21.As shown in Figure 3,4, each delivering mechanism 21 has: send housing 22, its upper end side is connected the bottom of tank body 20, its internal communication inner and tank body 20; Send rotary body 23, by rotation fulcrum 26, drive rotation to be arranged on freely the inside of sending housing 22.
On the side face of sending rotary body 23, a plurality of recess 23a that send are arranged side by side in the direction of rotation of sending rotary body 23.Be positioned at send housing 22 send rotary body 23 below position be provided with the portion 24 that sends.At the oral area 24a that sends that sends a portion 24, be connected with fertilising flexible pipe 46, at the transmission wind of sending a portion 24, import the exhaust outlet 33a that oral area 24b is connected with air supply duct 33.
Therefore, each delivering mechanism 21 by be driven in rotation send rotary body 23 send recess 23a, by flow into the fertilizer of sending the top in housing 22 from tank body 20, to the downside of sending rotary body 23, send, the fertilizer of sending is fallen to the inside of sending a portion 24, and the fertilizer falling is by being sent to fertilising flexible pipe 46 from air supply duct 33 to the transmission wind of sending a portion 24 supplies.
As shown in Figure 1, 2,6 fertilizer applicators 45 are supported on ground connection hull 43.Each fertilizer applicator 45 is planted the local groove that forms of local horizontal side in the seed of field face, makes to fall in the groove forming from the fertilizer of fertilising flexible pipe 46.
Driving mechanism 50 about delivering mechanism 21, describes.
Fig. 5 means the end view of driving mechanism 50.Fig. 6 means the vertical view of driving mechanism 50.As shown in Fig. 3,5,6, driving mechanism 50 has wobble drive body 51, relaying pendular body 52 and the swinging operation body 53 of the below of a horizontal end that is arranged on tank body 20.
Wobble drive body 51, relaying pendular body 52 and swinging operation body 53 are positioned at the state of fuselage forefront side and arrange and configure at fuselage fore-and-aft direction with relaying pendular body 52.In the view that wobble drive body 51, relaying pendular body 52 and swinging operation body 53 are seen in the direction of the swinging axle core Z along swinging operation body 53, swinging operation body 53 is to be configured between wobble drive body 51 and relaying pendular body 52.
51 rotations of wobble drive body are supported in the end of the horizontal power transmission shaft of fuselage 55 freely by one, make the swinging axle core X swing into the axle core of power transmission shaft 55.Power transmission shaft 55 supported freely by bracket 56 rotation, this bracket 56 be configured in power transmission shaft 55 both end sides, be fixed on feedway framework 2A.The side of wobble drive body 51 connections and the end one rotation of opposition side at power transmission shaft 55 are provided with input arm 57 freely.This input arm 57 is connected and is driven rotation to be arranged at freely on the bent axle body 58 of the fuselage afterbody that travels by the gangbar 59 along fuselage above-below direction, around the axle core of power transmission shaft 55, in hunting range 57A, is driven to reciprocally swinging.Bent axle body 58 rotates one freely and is connected to from the rearward end of the output shaft 60 along fuselage fore-and-aft direction of gear box casing 14 extensions.
Therefore, the driving force of the bent axle body 58 being driven in rotation by output shaft 60 is passed to wobble drive body 51 by gangbar 59, input arm 57 and power transmission shaft 55, thus wobble drive body 51 around swinging axle core X at hunting range 51A(with reference to Fig. 7) be driven to reciprocally swinging.
Relaying pendular body 52 swings the support arm 63a that is supported on freely holding components 63 by fulcrum shaft 62, around the axle core by fulcrum shaft 62, form, swing with the swinging axle core X swinging axle core Y parallel or almost parallel of wobble drive body 51.Relaying pendular body 52 is inputted bar 65 by push-and-pull and is connected with wobble drive body 51.Relaying pendular body 52 is inputted bar 66 by push-and-pull and is connected with swinging operation body 53.
Therefore, the driving force of the wobble drive body 51 being driven by reciprocally swinging is passed to relaying pendular body 52 by push-and-pull input bar 65, relaying pendular body 52 is driven to around swinging axle core Y at hunting range 52A(with reference to Fig. 7 thus) in swing, this driving force is delivered to swinging operation body 53 by push-and-pull take-off lever 66.That is, relaying pendular body 52 is delivered to swinging operation body 53 by the driving force relaying of wobble drive body 51.
Swinging operation body 53 is supported on the horizontal end of sending driving shaft 68 of fuselage, that around the axle core by sending driving shaft 68, form with swinging axle core X wobble drive body 51 and relaying pendular body 52, Y is parallel or the swinging axle core Z of almost parallel swings.
As shown in Figure 5,6, swinging operation body 53 rotates one freely and is connected to the input side rotary part that is arranged on the side's one-way clutch 71 in a pair of one-way clutch 71,72 of sending driving shaft 68.Swinging operation body 53 links by reversing the input arm 72a of transmission mechanism 74 and the opposing party's one-way clutch 72.
As shown in Figure 6, reverse transmission mechanism 74 and have: reverse pendular body 76, this reverses pendular body 76 pivot fulcrum 75 parallel around the swinging axle core Z with swinging operation body 53 or almost parallel and swings freely; Input gangbar 77, this input gangbar 77 is connected in swinging operation body 53 by the input side arm 76a that reverses pendular body 76; Output gangbar 78, this output gangbar 78 is connected in the output side arm 76b that reverses pendular body 76 the input arm 72a of the opposing party's one-way clutch 72.Reversing pendular body 76 is swung and by pivot, is propped up at the boss portion 79a that is fixed on the support 79 of feedway framework 2A freely by pivot fulcrum 75.Support 79 has the boss portion 79b between a pair of one-way clutch 71,72, by this boss portion 79b rotation, supports to send freely driving shaft 68.
As shown in Figure 3, the rotation fulcrum of sending rotary body 23 26 that makes to send in driving shaft 68 and each delivering mechanism 21 links by gear-linked mechanism 80.Ge gear-linked mechanism 80 has the clutch of sending (not shown).
Therefore, swinging operation body 53 is driven to reciprocally swinging by the driving force being passed by push-and-pull take-off lever 66 from relaying pendular body 52 around swinging axle core Z, by a pair of one-way clutch 71,72 etc., the rotary body 23 of sending of each delivering mechanism 21 is rotated to operation sending direction of rotation.
That is, swinging operation body 53 is around swinging axle core Z-direction one direction during by wobble drive, this driving force inputted to rotarily actuate to a side one-way clutch 71 and send driving shaft 68.The driving force of sending driving shaft 68 is delivered to the rotation fulcrum 26 of each delivering mechanism 21 by gear-linked mechanism 80.Therefore, swinging operation body 53 is to a direction during by wobble drive, and the one-way clutch 71 by a side is rotated operation by the rotary body 23 of sending of each delivering mechanism 21 to sending direction of rotation.Now, the driving force of swinging operation body 53 is passed to the opposing party's one-way clutch 72 by reversing transmission mechanism 74, because this one-way clutch 72 is by reversing transmission mechanism 74 and reversing transmission thereby idle running and can be to sending driving shaft 68 transmissions.
Swinging operation body 53 is around swinging axle core Z-direction other direction during by wobble drive, by reversing transmission mechanism 74, this driving force is inputted to rotarily actuate to the opposing party's one-way clutch 72 sends driving shaft 68.The driving force of sending driving shaft 68 is delivered to the rotation fulcrum 26 of each delivering mechanism 21 by gear-linked mechanism 80.Therefore, swinging operation body 53 is to other direction during by wobble drive, and the one-way clutch 72 by the opposing party is rotated operation by the rotary body 23 of sending of each delivering mechanism 21 to sending direction of rotation.Now, the driving force of swinging operation body 53 is transmitted to a side one-way clutch 71, and this one-way clutch 71 dallies thereby can be to sending driving shaft 68 transmissions.
Adjusting about sendout, describes.
As shown in Figure 5,6, holding components 63 and the adjusting holder 82 that is connected to the operating portion 63c of this holding components 63 by support as the fulcrum shaft 62 of the swing fulcrum of relaying pendular body 52, form sendout regulon 83.
Holding components 63 have rotation freely the outer boss portion 63e(that is embedded in fulcrum 85 with reference to Figure 10), by fulcrum 85, by pivot, propped up at operation board 84, around the axle core by fulcrum 85, form, swing with the swinging axle core Y pivot fulcrum core P parallel or almost parallel of relaying pendular body 52.Operation board 84 is fixed on feedway framework 2A.As shown in figure 10, at operation board 84, be provided with bracket 86, bracket 86 is supported the end being connected with operation board 84 of fulcrum 85 and the end of opposition side, and fulcrum 85 is supported with two ends support pattern by operation board 84 and bracket 86.
Holding components 63 is configured to be had: support arm 63a, the fulcrum being positioned at from boss portion 63e is extended and support fulcrum shaft 62; Operation arm 63b, from fulcrum to supporting the opposition side of arm 63a to extend; Operating portion 63c, is arranged on the sidepiece that operates arm 63b.
As shown in Figure 9, regulate holder 82 by regulating thread spindle to form, this adjusting thread spindle has the screw spindle part 82a of the operating portion 63c that is screwed on holding components 63.Regulating holder 82, having: the dialing disc type adjustment operation 82b of portion, rotation is wholely set distolateral at screw spindle part 82a freely; Axial region 82c is installed, with respect to operating portion 63c, is positioned at a side that the side that is positioned at the 82b of adjustment operation portion is contrary and is arranged on another of screw spindle part 82a distolateral.
Regulate the installation axial region 82c of holder 82 to rotate the thread spindle support 87 of the tubular that is supported on freely the inner face side that is arranged on operation board 84.From being installed, thread spindle support 87 axial region 82c is being provided with anti-delinking part 82d to the contrary side-prominent end of side being positioned at operating portion 63c, by this anti-delinking part 82d be arranged on the outer installation axial region 82c that is embedded in of helical spring 88 configuring between the spring acceptance division 87a of end of thread spindle support 87.Helical spring 88 is clamped by the spring acceptance division 87a of anti-delinking part 82d and thread spindle support 87, to regulate holder 82 with respect to thread spindle support 87 to the contrary Slideslip application of force of side being positioned at operating portion 63c.That is, it is reaction force that helical spring 88 be take the spring acceptance division 87a of thread spindle support 87, the stage portion 82e that regulates holder 82 is crimped onto to the end of thread spindle support 87, regulates holder 82 to stop for the rotation of operating portion 63c.
Therefore, as shown in Figure 7 and Figure 8, sendout regulon 83 passes through the 82b of adjustment operation portion to regulating holder 82 rotary manipulation predetermined operation amounts, regulating thus holder 82, by screw spindle part 82a, the operating portion 63c of holding components 63 is carried out to spiral shell enters operation and makes, holding components 63 carries out oscillation adjustment around fulcrum 85, holding components 63 is by supporting arm 63a to move the fulcrum shaft 62 regulating as the swing fulcrum of relaying pendular body 52, when fulcrum shaft 62 is positioned at adjusting position, thereby holding components 63 remains on adjusting position by regulating the screw spindle part 82a of holder 82 to be maintained at swing position by fulcrum shaft 62, regulate the sendout of each delivering mechanism 21.
That is, Fig. 7 means sendout is adjusted to sendout regulon 83 under maximum rating and the end view of driving mechanism 50.As shown in the drawing, sendout regulon 83 makes to regulate holder 82 to operate to increment sideway swivel, regulate holder 82 holding components 63 to be remained on to the trip tail end to a side stroke tail end oscillation adjustment time, when holding components 63 remains on the trip tail end by the fulcrum shaft of relaying pendular body 52 62 when a side stroke tail end moves adjusting, become the adjustment state of sendout maximum.
; when sendout regulon 83 becomes the adjustment state of sendout maximum; by wobble drive body 51, by push-and-pull, input bar 65 and changed to by the swing state of the relaying pendular body 52 of wobble drive, the state that the tie point 52a being connected with push-and-pull take-off lever 66 of relaying pendular body 52 swings in the direction along push-and-pull take-off lever 66.Thus, the hunting range 53A by the swinging operation body 53 of relaying pendular body 52 wobble drive becomes maximum hunting range 53A1.Hunting range 52A by the relaying pendular body 52 of wobble drive body 51 wobble drive also becomes maximum hunting range 52A1.Therefore, the whole hunting range of the swinging operation body 53 that the driving force reciprocally swinging of origin self-swinging driving body 51 drives becomes maximum, from the anglec of rotation of sending rotary body 23 of the reciprocally swinging rotary manipulation of swinging operation body 53, becomes maximum.Now, the hunting range 72A of input arm 72a of one-way clutch 72 and the hunting range 53A1 of swinging operation body 53 become identical.
Fig. 8 means sendout is adjusted to sendout regulon 83 under minimum state and the end view of driving mechanism 50.As shown in the drawing, sendout regulon 83 makes to regulate holder 82 to operate to decrement sideway swivel, regulate holder 82 holding components 63 to be remained on to the trip tail end to the opposing party's stroke tail end oscillation adjustment time, when holding components 63 remains on the trip tail end by the fulcrum shaft of relaying pendular body 52 62 when the opposing party's stroke tail end moves adjusting, become the adjustment state of sendout minimum.
; when sendout regulon 83 becomes the adjustment state of sendout minimum; the swing state of inputting the relaying pendular body 52 of bar 65 wobble drive by push-and-pull by wobble drive body 51 changes to, the state that the tie point 52a being connected with push-and-pull take-off lever 66 swings in the direction of intersecting with push-and-pull take-off lever 66.Thus, the hunting range 53A by the swinging operation body 53 of relaying pendular body 52 wobble drive becomes minimum hunting range 53A2.Hunting range 52A by the relaying pendular body 52 of wobble drive body 51 wobble drive also becomes minimum hunting range 52A2.Therefore, the whole hunting range of the swinging operation body 53 that the driving force reciprocally swinging of origin self-swinging driving body 51 drives becomes minimum, from the anglec of rotation of sending rotary body 23 of the reciprocally swinging rotary manipulation of swinging operation body 53, becomes minimum.Now, the hunting range 72A of input arm 72a of one-way clutch 72 and the hunting range 53A2 of swinging operation body 53 become identical.
As shown in Figure 9, the operating portion 63c of holding components 63 is supported on operation arm 63b by pivot fulcrum 63d, around with respect to regulate the axle core quadrature of holder 82 or roughly the rotating shaft core of quadrature with respect to holding components 63, rotate.Thread spindle support 87 is propped up the boss portion 84a at operation board 84 by supporting axis 87b by pivot, and supporting axis core Q parallel around the pivot fulcrum core P with holding components 63 or almost parallel swings with respect to operation board 84.
Therefore, while regulating holder 82 swinging operation holding components 63, along with Oscillating Move, the operating portion 63c of holding components 63, thread spindle support 87 swings with respect to operation board 84 with respect to operation arm 63b rotation time, thereby can not be held and carry out rotary manipulation easily not produce the posture of distortion between screw spindle part 82a and operating portion 63c.
Expression about sendout, describes.
Figure 11 means the vertical view of sendout announcer 93.As shown in Fig. 7,11, at holding components 63, pointer portion 91 is set, by this pointer portion 91, form sendout announcer 93 with the presentation surface 92 that is arranged at the upper end of operation board 84.Sendout announcer 93 represents the swing position of holding components 63 as the sendout that is changed adjusting, concrete as following formation.
At presentation surface 92, a plurality of indexs 95,96 of being indicated by pointer portion 91 arrange in the moving direction of pointer portion 91 side by side.Each index 95,96 is by the numeral that the sendout of the fertilizer that carries out sending during the seed of benchmark area is planted is represented by weight, as the line of the easy position alignment mark of identical confirmation of numeral and pointer portion 91 is formed.
In index 95,96, the index 95 that is arranged in the moving direction of pointer portion 91 at the mobile route place near pointer portion 91 represents to be the sendout of the state of low capacity side by sending recess 23a change setting.In index 95,96, the index 96 that is arranged in the moving direction of pointer portion 91 at the mobile route from pointer portion 91 at a distance represents to be the sendout of the state of large capacity side by sending recess 23a change setting.
(other embodiment)
(1) in described embodiment, represented to be configured to by the both sides' of the reciprocally swinging of swinging operation body 53 driving force rotary manipulation and sent the example of rotary body 23, but the driving force rotary manipulation that also can be configured to either party in the reciprocally swinging that only has swinging operation body 53 is sent rotary body 23 ground and implemented.
(2) in described embodiment, represent to be configured to a plurality of delivering mechanisms 21 and from the tank body 20 sharing, sent the example of fertilizer, but also can be configured to a plurality of delivering mechanisms 21 a plurality of tank bodies that connect are respectively set, each delivering mechanism 21 is sent fertilizer from special-purpose tank body and is implemented.
(3) in described embodiment, agricultural materials feedway 2 is configured to the example that carries out fertilizer supply to field, but also can be configured to various agricultural materials such as supplying with seed or medicament, implements.
In industry, utilize possibility
Agricultural materials feedway of the present invention, except being provided in rice transplanter, also can utilize at Special machine for fertilizer application, sower, medicament spreading machine.
Claims (7)
1. an agricultural materials feedway, this agricultural materials feedway has to utilize sends rotary body is sent agricultural materials delivering mechanism from storage part, it is characterized in that,
Swinging operation body, wobble drive body and the relaying pendular body swinging are freely set to swing freely around the swinging axle core of parallel or almost parallel,
Described swinging operation body is rotated operation by one-way clutch to the described rotary body of sending,
Described wobble drive body is driven by reciprocally swinging,
Described relaying pendular body is inputted bar by push-and-pull and is connected with described wobble drive body and is connected with described swinging operation body by push-and-pull take-off lever, and described relaying pendular body is delivered to described swinging operation body by the driving force relaying of described wobble drive body,
Be provided with sendout regulon, described sendout regulon is regulated the swing fulcrum of described relaying pendular body and this swing fulcrum is held in to adjusting position by movement, the state that described relaying pendular body is changed to swing in direction along described push-and-pull take-off lever and the state swinging in the direction of intersecting with described push-and-pull take-off lever, change and regulate the sendout of sending rotary body generation by described.
2. agricultural materials feedway as claimed in claim 1, it is characterized in that, described wobble drive body, described swinging operation body and described relaying pendular body are equipped to, in the view of seeing in the direction of the swinging axle core along described swinging operation body, described swinging operation body is positioned between described wobble drive body and described relaying pendular body.
3. agricultural materials feedway as claimed in claim 1 or 2, it is characterized in that, holding components this holding components is remained on to the adjusting holder of adjusting position described in holding components freely of the swing with the swing fulcrum of supporting described relaying pendular body and oscillation adjustment, forms described sendout regulon.
4. agricultural materials feedway as claimed in claim 3, it is characterized in that, at described holding components, pointer portion is set and the index by the indication of described pointer portion is set, form the sendout announcer that the swing position of described holding components is represented as the sendout that is changed adjusting.
5. the agricultural materials feedway as described in claim 3 or 4, is characterized in that, described adjusting holder is to be screwed on the operating portion of described holding components and the adjusting thread spindle of holding components described in swinging operation.
6. agricultural materials feedway as claimed in claim 5, is characterized in that,
In the end of described adjusting thread spindle, adjustment operation portion is set,
The end of the side that the side that is positioned at described adjustment operation portion with respect to described operating portion is contrary is supported in described adjusting thread spindle in thread spindle support rotation freely, and described thread spindle support is supported freely around supporting axis core swing parallel or that be roughly parallel to the pivot fulcrum core of described holding components.
7. agricultural materials feedway as claimed in claim 6, is characterized in that,
Described adjusting thread spindle from the outstanding end of described thread spindle support, be provided with anti-delinking part,
Be provided with at the lower outside helical spring that is embedded in described thread spindle of state by described anti-delinking part and the clamping of described thread spindle support.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012174159A JP5854949B2 (en) | 2012-08-06 | 2012-08-06 | Agricultural material supply equipment |
| JP2012-174159 | 2012-08-06 |
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| Publication Number | Publication Date |
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| CN103563531A true CN103563531A (en) | 2014-02-12 |
| CN103563531B CN103563531B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340798.XA Active CN103563531B (en) | 2012-08-06 | 2013-08-06 | Agricultural material supply device |
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| Country | Link |
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| JP (1) | JP5854949B2 (en) |
| CN (1) | CN103563531B (en) |
Cited By (3)
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| CN105557160A (en) * | 2014-11-04 | 2016-05-11 | 井关农机株式会社 | Fertilizer applicator |
| CN106358524A (en) * | 2015-07-22 | 2017-02-01 | 马特马克股份公司 | Distributor device of fertilizers |
| CN109906712A (en) * | 2019-03-19 | 2019-06-21 | 石河子大学 | A kind of small-sized fertilizer apparatus for agriculture project |
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| JP2015208290A (en) * | 2014-04-28 | 2015-11-24 | 株式会社クボタ | Paddy field work machine |
| JP6120800B2 (en) * | 2014-04-28 | 2017-04-26 | 株式会社クボタ | Paddy field machine |
| JP6238879B2 (en) * | 2014-12-01 | 2017-11-29 | 株式会社クボタ | Paddy field machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5854949B2 (en) | 2016-02-09 |
| CN103563531B (en) | 2017-04-12 |
| JP2014030406A (en) | 2014-02-20 |
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