CN204762078U

CN204762078U - Take advantage of with type transplanter and take advantage of and use type seed -sowing machine

Info

Publication number: CN204762078U
Application number: CN201520060505.7U
Authority: CN
Inventors: 谷口大辅
Original assignee: Kubota Corp
Current assignee: Kubota Corp
Priority date: 2015-01-28
Filing date: 2015-01-28
Publication date: 2015-11-18
Anticipated expiration: 2025-01-28

Abstract

The utility model relates to a take advantage of with type transplanter and take advantage of and use type seed -sowing machine. Set up back wallboard (34) with the space division of taking advantage of of starting unit room and driving portion with power portion at take advantage of with type transplanter and take advantage of and use type seed -sowing machine. Back wallboard (34) possess following board (35) and above -mentioned board (36). Below the state that docks mutually of board (35) and above -mentioned board (36) the lower extreme (36a) that links upper end (35a) and above -mentioned board (36) of below for board (35). The utility model discloses in, the following panel portion of ability (35) links following board (35) and above -mentioned board (36) with above -mentioned board (36) difficult not hard up state. Stride the binding portion that is equipped with (70) below between board (35) and above -mentioned board (36). Binding portion (70) have below from board (35) to the inboard of top panel portion (36) extend by the clamping part (71) and inboard clamping part (72) that set up of board (36) on it. By clamping part (71) by above -mentioned board (36) and clamping part (72) centre gripping in the orientation of the inside and outside orientation along rear panel (34).

Description

Transplanting rice seedlings machine and ride-type seed-sowing machine

Technical field

The utility model relates to a kind of transplanting rice seedlings machine and ride-type seed-sowing machine, specifically, possess in travel machine body: there is the power part of engine and there is the Drive Section of driving seat arranged at the rear of described power part, the rear board separated in the riding space of the engine room of described power part and described Drive Section is set at the rear portion of described power part.Described rear board has lower panel portion and top panel portion, and described top panel portion covers the top in described lower panel portion and has driving panel portion.

Background technology

In prior art, such as, there is the transplanting rice seedlings machine with movable hood (rear wall parts) as described in patent document 1, which.In addition such as also just like the ride-type seed-sowing machine being positioned at the part (rear wall parts) below steering wheel had in hood shown in patent document 2.

In this transplanting rice seedlings machine and ride-type seed-sowing machine, rear board has lower panel portion and top panel portion, and described top panel portion covers the top in described lower panel portion and has driving panel portion.The state that the lower end that lower panel portion and top panel portion can be connected the upper end of becoming lower panel portion and top panel portion discretely connects.In the prior art, based on (a) of such as Fig. 8, Fig. 8 (b) shown in linking part 90, together with lower panel portion is connected with top panel portion.

The connecting piece 91 that the inner side that linking part 90 of the prior art possesses the upwards panel part 36 from lower panel portion 35 is extended.Under the state that the upper end in plate portion 35 and the lower end in top panel portion 36 connect below, top panel portion 36 and connecting piece 91 are configured to overlap on the direction of the inward-outward direction along rear board 34.

[patent document]

Patent document 1: Japanese Unexamined Patent Publication 2013-74808 publication

Patent document 2: Japanese Unexamined Patent Publication 2014-135932 publication

In the prior art, when result from travel be passed to lower panel portion 35 with top panel portion 36 with engine-driven vibration etc. time, lower panel portion 35 and top panel portion 36 easily loosen.Once lower panel portion and top panel portion loosen, then the upper end in lower panel portion 35 can be departed from docking of the lower end in top panel portion 36, easily produce gap between lower panel portion 35 and top panel portion 36, hang over water on rear board and muddy water easily enters engine room.

Utility model content

The purpose of this utility model is, provide a kind of can lower panel portion and top panel portion be connected under the state that plate portion and top panel portion not easily loosen below transplanting rice seedlings machine and ride-type seed-sowing machine.

Transplanting rice seedlings machine described in the utility model and ride-type seed-sowing machine,

Possess in travel machine body: there is the power part of engine and there is the Drive Section of the driving seat arranged at the rear of described power part,

The rear board separated in the riding space of the engine room of described power part and described Drive Section is set at the rear portion of described power part,

Described rear board has lower panel portion and top panel portion, and described top panel portion covers the top in described lower panel portion and has driving panel portion,

Across arranging linking part between described lower panel portion and described top panel portion, the state that the lower end in the upper end that described linking part enables described lower panel portion and described top panel portion be connected discretely to become described lower panel portion and described top panel portion connects,

Described linking part has by clamping part and clamping part, is describedly extended from described lower panel portion to the inner side in described top panel portion by clamping part, and described clamping part is arranged on the inner side in described top panel portion,

Describedly be configured to be clamped in along on the direction of the inward-outward direction of described rear board by described top panel portion and described clamping part by clamping part.

The utility model has following effect and effect.

[1-1] is even if vibration passing is to lower panel portion and top panel portion, lower panel portion for offseting relative to generation position, top panel portion on the direction of the inward-outward direction along rear panel portion, top panel portion and clamping part apply to accept active force to by clamping part, and the position skew in lower panel portion is prevented or suppresses.In addition, even if top panel portion for offseting relative to generation position, lower panel portion on the direction of the inward-outward direction along rear board, owing to being applied to accept active force for top panel portion and clamping part by clamping part, therefore the position skew in top panel portion can be prevented or be suppressed.Thus, lower panel portion and top panel portion not easily loosen.Because lower panel portion and top panel portion not easily loosen, therefore the upper end in lower panel portion is not easily departed from the docking of lower end in top panel portion, thus not easily forms gap between lower panel portion and top panel portion.

[1-2] arranges by clamping part due to plate portion below, and at top panel, portion arranges clamping part, therefore top panel portion one side with formed to the state of under shed the grasping part that enters by clamping part.With arrange by clamping part in top panel portion, plate portion arranges clamping part below, and below plate portion one side with the state of upward opening formed the situation of grasping part that enters by clamping part compare, said structure feature of the present utility model, rainwater and muddy water are not easy to enter to grasping part.

Therefore, according to the utility model, owing to not easily forming gap between lower panel portion and top panel portion, and the grasping part that enters by clamping part be not easy to enter rainwater and muddy water, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.

Describedly be configured to be clamped in along on the direction of the inward-outward direction of described rear board by described top panel portion and described clamping part by clamping part,

Be positioned at the described end that extends by clamping part to be formed as more partially by extending the state that thickness thinner front end in side attenuates.

The utility model, except having the effect identical with above-mentioned effect and effect [1-1], [1-2] and effect, also has following effect and effect.

[2-1] is more partially by extending the state that thickness thinner front end in side attenuates owing to being positioned at by the end that extends of clamping part, therefore thin by the thickness of the Thickness Ratio base end side of the front end of clamping part.During assembling rear board, if plate portion carries out being superimposed with panel part below, so entered to grasping part between top panel portion and clamping part in order to make by clamping part, aim at by the end that extends of clamping part with the entrance of grasping part and the position of linking part is adjusted, owing to easily making the entrance being aimed at grasping part by the front end of clamping part, therefore the position adjustment of linking part becomes easy.

Therefore, according to the utility model, owing to not easily forming gap between lower panel portion and top panel portion, and the grasping part that enters by clamping part be not easy to enter rainwater and muddy water, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.In it is possible to assemble efficiently the transplanting rice seedlings machine and ride-type seed-sowing machine that can be beneficial to operation.In other words, because the position adjustment of linking part becomes easy, therefore, it is possible to efficiently top panel portion is assembled in lower panel portion.

Described by clamping part and described lower panel portion shaping integratedly,

Described clamping part and described top panel portion shaping integratedly,

The utility model, except having the effect identical with above-mentioned effect and effect [1-1], [1-2], [2-1] and effect, also has following effect and effect.

[3-1], due in order to obtain with by the lower panel portion of clamping part, can obtain at one stroke by clamping part and lower panel portion, therefore with manufacture respectively and assemble by clamping part compared with the situation in lower panel portion, the time that assembling spends can be saved.Due to the top panel portion in order to obtain with clamping part, clamping part and top panel portion can be obtained at one stroke, therefore with manufacture respectively and assemble clamping part compared with the situation in top panel portion, the time that assembling spends can be saved.

Therefore, according to this utility model, owing to not easily forming gap between lower panel portion and top panel portion, and the grasping part that enters by clamping part be not easy to enter rainwater and muddy water, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.In it is possible to assemble efficiently the transplanting rice seedlings machine and ride-type seed-sowing machine that can be beneficial to operation.In other words, owing to not needing spended time assemble by clamping part and lower panel portion and assemble clamping part and top panel portion, and the position adjustment of linking part becomes easy, therefore, it is possible to efficiently top panel portion is assembled in lower panel portion.

Upper end in described lower panel portion has: the left side extended to the front of travel machine body along the rear vertical edge portion that travel machine body width extends, from the left part in described rear vertical edge portion edge and from the right part in described rear vertical edge portion to the right side edge anyhow that the front of travel machine body extends anyhow

Described top panel portion have along the rear link edge in described rear vertical edge portion, along a described left side anyhow edge left horizontal link edge and along the described right side the right horizontal link edge of edge anyhow,

Described linking part is arranged at left-hand portion in described rear board and position, right side respectively, in the rear in panel, described left-hand portion is located at described rear vertical edge portion and a described left side and is anyhow located between described rear link edge and described left horizontal link edge between edge; Position, described right side is located at described rear vertical edge portion and the described right side and is anyhow located between described rear link edge and described right horizontal link edge between edge.

The utility model has following effect and effect.

[4-1] is respectively for the linking part of the linking part of left-hand portion and the position, right side of rear board that are arranged in rear board, be clamped in along on the direction of travel machine body fore-and-aft direction by top panel portion and clamping part by clamping part, and be clamped in along on the direction of travel machine body width by top panel portion and clamping part by clamping part.In other words, vibration passing is to lower panel portion and top panel portion, even if lower panel portion for offseting relative to generation position, top panel portion on one of them direction of the fore-and-aft direction of travel machine body and the width of travel machine body, because top panel portion and clamping part apply to accept active force for by clamping part, therefore the position skew in lower panel portion can be prevented or be suppressed.In addition, even if top panel portion for offseting relative to generation position, lower panel portion on one of them direction of the fore-and-aft direction of travel machine body and the width of travel machine body, owing to being applied to accept active force for top panel portion and clamping part by clamping part, therefore the position skew in top panel portion can be prevented or be suppressed.Thus, lower panel portion and top panel portion not easily loosen.Because lower panel portion and top panel portion not easily loosen, therefore the upper end in lower panel portion not easily departs from the docking of lower end in top panel portion, not easily forms gap between lower panel portion and top panel portion.

[4-2] respectively for be positioned at rear board left-hand portion linking part be positioned at rear board position, right side linking part for, because plate portion arranges by clamping part below, at top panel, portion arranges clamping part, therefore forms with the state under shed the grasping part entered by clamping part top panel portion one side.With to arrange by clamping part in top panel portion and plate portion arranges clamping part below, Comparatively speaking direction, plate portion one forms the situation of the grasping part entered by clamping part with the state of upward opening below, and rainwater and muddy water not easily enter to grasping part.

For there is the situation that position offsets on the direction along travel machine body width and on the direction along travel machine body fore-and-aft direction in [4-3] lower panel portion and top panel portion, the linking part that can be arranged by 2 positions at the left-hand portion of the plate below and position, right side is prevented or suppresses.Arrange with the position extending left driving body fore-and-aft direction in the plate below and 2 positions at position of extending right side travel machine body fore-and-aft direction and the connecting portion carrying out preventing or suppressing is offset for the position on the direction along travel machine body width; And extend in plate below the left end side at position of travel machine body width and 2 positions of right-hand member side arrange for the position on the direction along travel machine body fore-and-aft direction offset carry out the linking part preventing or suppress situation Comparatively speaking, the quantity using linking part can be reduced.

According to the utility model, easily can not be formed and offset and the gap produced and offseting and the gap produced because position occurs on the direction of the fore-and-aft direction along travel machine body for lower panel portion and top panel portion because position occurs on the direction of the width along travel machine body for lower panel portion and top panel portion, and due to rainwater and muddy water not easily to enter to by clamping part in the grasping part that enters, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.In it is possible to assemble efficiently the transplanting rice seedlings machine and ride-type seed-sowing machine that can be beneficial to operation.In other words, because the quantity of linking part tails off, therefore, it is possible to efficiently top panel portion is assembled in lower panel portion.

Described linking part is arranged at left-hand portion in described rear board and position, right side respectively, in the rear in panel, described left-hand portion is located at described rear vertical edge portion and a described left side and is anyhow located between described rear link edge and described left horizontal link edge between edge; Position, described right side is located at described rear vertical edge portion and the described right side and is anyhow located between described rear link edge and described right horizontal link edge between edge,

The utility model, except possessing the effect identical with above-mentioned effect and effect [4-1], [4-2], [4-3] and effect, also possesses following effect and effect.

[5-1] is more partially by extending the state that thickness thinner front end in side attenuates owing to being positioned at by the end that extends of clamping part, therefore thin by the thickness of the Thickness Ratio base end side of the front end of clamping part.During assembling rear board, if plate portion carries out being superimposed with panel part below, so entered grasping part between top panel portion and clamping part in order to make by clamping part, aim at by the end that extends of clamping part with the entrance of grasping part and the position of linking part is adjusted, owing to easily making the entrance being aimed at grasping part by the front end of clamping part, therefore the position adjustment of linking part becomes easy.

According to the utility model, easily can not be formed and offset and the gap produced and offseting and the gap produced because position occurs on the direction of the fore-and-aft direction along travel machine body for lower panel portion and top panel portion because position occurs on the direction of the width along travel machine body for lower panel portion and top panel portion, and due to rainwater and muddy water not easily to enter to by clamping part in the grasping part that enters, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.In it is possible to assemble efficiently the transplanting rice seedlings machine and ride-type seed-sowing machine that can be beneficial to operation.In other words, the quantity due to connecting portion tail off and the position of linking part adjustment become easy, therefore, it is possible to efficiently top panel portion is assembled in lower panel portion.

Described clamping part and described top panel portion shaping integratedly,

The utility model, except having the effect identical with above-mentioned effect and effect [4-1], [4-2], [4-3], [5-1] and effect, also has following effect and effect.

[6-1], due in order to obtain with by the lower panel portion of clamping part, can obtain at one stroke by clamping part and lower panel portion, therefore with manufacture respectively and assemble by clamping part compared with the situation in lower panel portion, the time that assembling spends can be saved.Due to the top panel portion in order to obtain with clamping part, clamping part and top panel portion can be obtained at one stroke, therefore with manufacture respectively and assemble clamping part compared with the situation in top panel portion, the time that assembling spends can be saved.

Therefore, according to the utility model, can not easily be formed because of lower panel portion and top panel portion occur on the direction of the width along travel machine body position offset and the gap produced and because of lower panel portion and top panel portion occur on the direction of the fore-and-aft direction along travel machine body position offset and the gap produced and the grasping part that enters by clamping part be not easy to enter rainwater and muddy water, even if therefore have muddy water to splash from paddy field in the rainy day, rainwater and the muddy water that also can make to fall to hanging over rear board are not easy enter to engine room and carry out operation.In it is possible to assemble efficiently the transplanting rice seedlings machine and ride-type seed-sowing machine that can be beneficial to operation.In other words, owing to not needing spended time assemble by clamping part and lower panel portion and assemble clamping part and top panel portion, and the quantity of linking part is few, in addition, easily carries out the position adjustment of linking part, therefore, it is possible to efficiently top panel portion is assembled in lower panel portion.

Accompanying drawing explanation

Fig. 1 is the end view that transplanting rice seedlings machine entirety is shown.

Fig. 2 illustrates that lower panel portion and top panel portion are the stereogram of the rear board under released state.

Fig. 3 is the upward view that top panel portion is shown.

Fig. 4 is the vertical view that lower panel portion is shown.

Fig. 5 is the cross-sectional plan view that linking part is shown.

Fig. 6 is the longitudinal section that linking part is shown.

Fig. 7 is the end view that ride-type seed-sowing machine entirety is shown.

(a) of Fig. 8 is the longitudinal section that linking part of the prior art is shown; (b) of Fig. 8 is the end view that linking part of the prior art is shown.

Description of reference numerals

1 travel machine body

5 power parts

5a engine room

11 Drive Sections

The riding space of 11a

12 drive seat

34 rear boards

35 lower panel portions

35a upper end

36 top panel portions

36a lower end

37 driving panel portions

Vertical edge portion after 50

51 left sides edge anyhow

52 right sides edge anyhow

Edge is linked after 60

61 left horizontal link edge

62 right horizontal link edge

70 linking parts

71 by clamping part

71a extends end

72 clamping parts

Embodiment

Below, with reference to accompanying drawing, embodiment of the present utility model is described.

Fig. 1 is the end view of the transplanting rice seedlings machine entirety that the utility model embodiment is shown.As direction of the arrows shown in fig, be defined as follows, that is: F represents " front side " of travel machine body 1; R represents " rear side " of travel machine body 1; " left side " that represent travel machine body 1 by interpreting blueprints person side of drawing; The inboard of drawing represents " right side " of travel machine body 1.

As shown in Figure 1, the transplanting rice seedlings machine described in embodiment of the present utility model possesses travel machine body 1, and travel machine body 1 is equipped with pair of right and left front vehicle wheel 3 and pair of right and left rear wheel 4 in the bottom of organism frame 2.Pair of right and left front vehicle wheel 3 is assembled into can steer direction and can driving.Pair of right and left rear wheel 4 is assembled into and can drives.The front portion of travel machine body 1 is provided with power part 5.Power part 5 is provided with engine 6.The output of engine 6 transmits a pair front-wheel drive case 8 to the left and right by gearbox 7, thus drives pair of right and left front vehicle wheel 3.The output of engine 6 is transmitted to rear wheel drive case 10 by gearbox 7 and rotating shaft 9, thus drives pair of right and left rear wheel 4.

Drive Section 11 is provided with at the rear portion of travel machine body 1.Be provided with at Drive Section 11 and drive seat 12 and steering wheel 13.Drive the rear that seat 12 is arranged on power part 5.Steering wheel 13 is arranged on the front of driving seat 12.Steering wheel 13 is connected with the direction operation portion of pair of right and left front vehicle wheel 3.By rotary manipulation steering wheel 13, thus can operate pair of right and left front vehicle wheel 3 travel direction.

Linkage 14 rearward extends from the rear portion of organism frame 2.Seedling-planting apparatus 20 is linked with in the end that extends of linkage 14.Linkage 14 can be supported on organism frame 2 with swinging up and down.By making linkage 14 carry out descending operation by lift cylinder 15, seedling-planting apparatus 20 can be made at decline job state and rise between non-job state and carry out descending operation.The preliminary seedling storage device 16 of pair of right and left is set in the front portion of travel machine body.Preliminary seedling for providing to seedling-planting apparatus 20 can retain in the preliminary seedling storage device 16 of pair of right and left.The preliminary seedling storage device 16 in left side is arranged on the left horizontal side of power part 5.The preliminary seedling storage device 16 on right side is arranged on the right horizontal side of power part 5.

Seedling-planting apparatus 20 is provided with input magazine 21,4 seedling growing bodies 22,1 seedling carrying base 23 and multiple ground connection float 24.Rotating shaft 25 input queued switches power is passed through to input magazine 21 from gearbox 7.4 seedling growing bodies 22 arrange on the direction along travel machine body 1 width at predetermined intervals with multiple ground connection float 24.The each seedling growing body 22 of drive force from input magazine 21 carries out seed and plants motion.Drive force seedling carrying base 23 from input magazine 21 carries out coming and going driving on the direction along travel machine body 1 width provides seedling to each seedling growing body 22.

Make seedling-planting apparatus 20 for decline job state, by making travel machine body 1 travel, thus the seed that can carry out 4 row cultivations by seedling-planting apparatus 20 plants operation.In other words, each seedling growing body 22 of 4 seedling growing bodies 22 takes out a strain rice shoot from the cushion rice shoot being placed in seedling carrying base 23, is carried by the rice shoot of taking-up and cultivates in face, field.Ground connection float 24 slides past the front that seed plants position, thus each seedling growing body 22 carries out the position that seed plants obtains smooth process.

Power part lid 30 is provided with at power part 5.Engine room 5a is formed by power part lid 30.Space around engine room 5a and engine room 5a is separated by power part lid 30.

As shown in Figure 1, power part lid 30 possesses pair of right and left plane of structure plate 31, front panel 32, hood 33 and rear board 34.Front panel 32 is arranged on the front portion of power part 5.Front panel 32 is provided with ventilating part 32a.Engine cool wind is directed into engine room 5a by ventilating part 32a.Hood 33 is arranged on the top of power part 5.By with the fulcrum shaft being positioned at rear end side for oscillation center swings up and down switch motor cover 33, can switch motor room 5a.Rear board 34 is arranged on the rear portion of power part 5.The riding space 11a of the Drive Section 11 in the space around engine room 5a and engine room 5a is separated by rear board 34.

As shown in Figure 1, 2, below, plate 34 possesses lower panel portion 35 and top panel portion 36.Top panel portion 36 is formed as covering the lid above lower panel portion 35.Be provided with driving panel portion 37 on the top in top panel portion 36 and prop up shaft-cup 38 with handle.The lid part that the top in the lower panel portion 35 in top panel portion 36 covers is made up of driving panel portion 37.Driving panel portion 37 and top panel portion 36 are shaping integratedly.Handle props up shaft-cup 38 can be installed on driving panel portion 37 removably.

As shown in Figure 2, driving panel portion 37 is provided with panel support 39, switch support portion 40, switch support portion 41, panel support 42, lever guide portion 43 and lever guide portion 44.Be supported with instrument board at panel support 39, this instrument board comprises the water-thermometer relevant to engine and fuel quantity ga(u)ge etc.Be supported with tail-off in switch support portion 40, this tail-off carries out the operation starting Yu stop to engine 6.The combination switch that blinker and headlamp are operated is supported with in switch support portion 41.The guidance panel that the job state of seedling-planting apparatus 20 is regulated is supported with at panel support 42.Acceleration lever engine 6 being carried out to acceleration operation is configured with in lever guide portion 43.Be configured with in lever guide portion 44 and travel machine body is advanced, retreat and the traveling lever 45 (with reference to Fig. 1) of shut-down operation.

Lower panel portion 35 is formed as different parts respectively from top panel portion 36.Below, plate 34 is provided with pair of right and left linking part 70.Be stacked and placed on lower panel portion 35 by top panel portion 36, thus the linking part 70 of pair of right and left is configured to, makes lower panel portion 35 and top panel portion 36 can link state for the upper end 35a in lower panel the portion 35 and lower end 36a in top panel portion 36 connects discretely.

In other words, as shown in Figure 2,4, the upper end in lower panel portion 35 possesses: edge 51 and the right side edge 52 anyhow that extends to travel machine body front from the right part in rear vertical edge portion 50 anyhow along the rear vertical edge portion 50 that travel machine body width extends, the left side that extends to travel machine body front from the left part in rear vertical edge portion 50.

As shown in Figure 2,3, the bottom in top panel portion 36 possesses: the rear link edge 60, the left horizontal link edge 61 extended to travel machine body front from the left part of rear link edge 60 and the right horizontal link edge 62 extended from the right part of rear link edge 60 to travel machine body front that extend along travel machine body width.

As shown in Figure 6, when top panel portion 36 is stacked and placed on lower panel portion 35, rear link edge 60 to be positioned on rear vertical edge portion 50 and along rear vertical edge portion 50, left horizontal link edge 61 is positioned at the left side edge 51 anyhow on edge 51 and along a left side anyhow, right horizontal link edge 62 is positioned at the right side edge 52 anyhow on edge 52 and along the right side anyhow, and the upper end 35a in lower panel the portion 35 and lower end 36a in top panel portion 36 is the state of connecting respectively in total length.

Left side linking part 70 in pair of right and left linking part 70 is arranged on the left-hand portion in rear board 34.The left-hand portion set by linking part 70 in the left side in rear board 34 be across a left side anyhow edge 51 with rear vertical edge portion 50 and across the position of left horizontal link edge 61 with rear link edge 60.

In other words, the linking part 70 of left-hand portion possess that the inner side in plate portion 35 below arranges by clamping part 71 and the clamping part 72 arranged in the inner side in top panel portion 36.Extended upward from lower panel portion 35 by clamping part 71.The inner side that end is positioned at the top panel portion 36 being stacked and placed on lower panel portion 35 is extended by clamping part 71.Be configured to by clamping part 71, in the inner side in top panel portion 36, and along the left horizontal link edge 61 in top panel portion 36 and rear link edge 60.Clamping part 72 extends downwards from top panel portion 36.Clamping part 72 is configured to along the left horizontal link edge 61 in top panel portion 36 and rear link edge 60.

The linking part 70 on the right side in pair of right and left linking part 70 is arranged on the position, right side in rear board 34.The position, right side of linking part 70 being provided with right side in rear board 34 be across the right side anyhow edge 52 with rear vertical edge portion 50 and across the position of right horizontal link edge 62 with rear link edge 60.

In other words, the linking part 70 at position, right side possesses: be arranged on inside lower panel portion 35 by clamping part 71 and the clamping part 72 that is arranged on inside top panel portion 36.Extended upward from lower panel portion 35 by clamping part 71.The inner side that end is positioned at the top panel portion 36 being stacked and placed on lower panel portion 35 is extended by clamping part 71.Be configured to by clamping part 71, in the inner side in top panel portion 36, along the right horizontal link edge 62 in top panel portion 36 and rear link edge 60.Clamping part 72 extends downwards from top panel portion 36.Clamping part 72 is configured to along the right horizontal link edge 62 in top panel portion 36 and rear link edge 60.

As shown in Figure 5,6, be stacked and placed on lower panel portion 35 by making top panel portion 36, respectively for the linking part 70 of left-hand portion and the linking part 70 at position, right side, entered the grasping part between top panel portion 36 and clamping part 72 by clamping part 71, be clamped in along on the direction of the inward-outward direction of rear board 34 with clamping part 72 by top panel portion 36 by clamping part 71.Thus, lower panel portion 35 links respectively by the linking part 70 of left-hand portion and the linking part 70 at position, right side the state connected for the upper end 35a in lower panel the portion 35 and lower end 36a in top panel portion 36 with top panel portion 36.The clamping part 72 of the linking part 70 of left-hand portion with by clamping part 71 along the left horizontal link edge 61 in top panel portion 36 and rear link edge 60; The clamping part 72 of the linking part 70 at position, right side with by clamping part 71 along the right horizontal link edge 62 in top panel portion 36 and rear link edge 60, thus, lower panel portion 35 and top panel portion 36 link is on the direction along travel machine body width and does not depart from movement on the direction along travel machine body fore-and-aft direction.

Top panel portion 36 is upwards mentioned relative to lower panel portion 35, respectively for the linking part 70 of left-hand portion and the linking part 70 at position, right side, extracted from the grasping part between top panel portion 36 and clamping part 72 by clamping part 71, can make thus to be removed by the linking part 70 of left-hand portion and the link that linking part 70 pairs of lower panel portions 35 and the top panel portion 36 at position, right side carries out respectively, thus top panel portion 36 can be made to be located away from lower panel portion 35.

As shown in Figure 6, the linking part 70 laying respectively at left-hand portion is formed as more partially by extending the shape that thickness thinner front end in side attenuates with each shape extending end 71a by clamping part 71 of the linking part 70 at position, right side.Thin by the thickness of the Thickness Ratio base end side of the front end of clamping part 71, when top panel portion 36 is stacked and placed on lower panel portion 35, easily aimed at the entrance of grasping part by the front end of clamping part 71, thus can be entered between top panel portion 36 and clamping part 72 by clamping part 71.

Lower panel portion 35 and top panel portion 36 are that the shape specified is formed by molding resin material.Instantly, when panel part 35 is carried out shaping, the shaping integratedly with lower panel portion 35 by clamping part 71 of the linking part 70 of left-hand portion and the linking part 70 at position, right side is laid respectively at.When top panel portion 36 carries out shaping, the linking part 70 laying respectively at left-hand portion is shaping integratedly with top panel portion 36 with the clamping part 72 of the linking part 70 at position, right side.

As shown in Figure 2, the central portion in the rear vertical edge portion 50 in plate portion 35 is provided with bolt installation portion 53 below.The central portion of the rear link edge 60 in top panel portion 36 is provided with connecting member 63.Bolt installation portion 53 and connecting member 63 are provided with the anti-avulsion bolt preventing top panel portion 36 to be separated relative to lower panel portion 35.

As shown in Figure 2,3, below, the left front end of plate 34 and right front end are provided with the 2nd linking part 75 respectively.2nd linking part 75 of left front end has armite 76 and linking part 77 respectively with the 2nd linking part 75 of right front end.Armite 76 extends from top panel portion 36.Linking part 77 is arranged on lower panel portion 35.Armite 76 extend end and linking part 77 is configured to be connected by binder bolt.Lower panel portion 35 utilizes binder bolt to be connected with the left front end in both top panel portions 36 at the 2nd linking part 75 of left front end.Lower panel portion 35 utilizes binder bolt to be connected with the right front end in both top panel portions 36 at the 2nd linking part 75 of right front end.Plate portion 35 is provided with and armite 76 is entered and engaging in the engaging portion 78 of notch below.

The left and right sides of the front in top panel portion 36 is provided with connecting member 79.The connecting member 79 of the left and right sides is attached at the support unit (not shown) supported by organism frame 2 by binder bolt.

[other embodiments]

Fig. 7 is the end view of the ride-type seed-sowing machine entirety illustrated described in embodiment of the present utility model.As shown in the arrow of Fig. 7, be defined as follows, that is: F is " front side " of travel machine body 1; R is " rear side " of travel machine body 1; " left side " that represent travel machine body 1 by interpreting blueprints person side of drawing; The inboard of drawing represents " right side " of travel machine body 1.

Ride-type seed-sowing machine described in embodiment of the present utility model possesses travel machine body 1, and travel machine body 1 is equipped with pair of right and left front vehicle wheel 3 and pair of right and left rear wheel 4 in the bottom of organism frame 2.The front portion of travel machine body 1 is provided with power part 5, and power part 5 has engine 6.The rear portion of travel machine body 1 is provided with Drive Section 11, and Drive Section 11 has drives seat 12 and steering wheel 13.Live broadcast device 80 is attached at the rear portion of organism frame 2 by linkage 14.By making linkage 14 swing up and down operation organism frame 2 by lift cylinder 15, live broadcast device 80 can be made at decline job state and rise between non-job state and carry out descending operation.

Be linked with seed-box 81 at live broadcast device 80 and be attached at 4 delivering mechanisms 82 of seed-box 81 bottom.4 delivering mechanisms 82 being spaced with regulation on the direction of the width along travel machine body 1.The seeder 83 of tubular is connected with in the bottom of each delivering mechanism 82.

By making live broadcast device 80 make travel machine body 1 travel for decline job state, thus the live operation of 4 row sowings can be carried out by live broadcast device 80.In other words, seed rice, by the drive force from engine 6, is intermittently sent from seed-box 81 with ormal weight by each delivering mechanism 82.Each seeder 83 makes the seed rice sent by delivering mechanism 82 fall within farmland thus sow on farmland surface.

The power part 5 of travel machine body 1 is provided with power part cover body 30, and this power part cover body 30 has identical structure with the power part cover body 30 set by transplanting rice seedlings machine.In other words, be provided with at the power part 5 of travel machine body 1, with the rear board 34 arranged at transplanting rice seedlings machine, there is mutually isostructural rear board 34.

(1) the 1st, 2,3,7,8,9 utility models also can implement according to following embodiment.

In other words, for a linking part 70, as the direction of the inward-outward direction along the rear board 34 clamped with clamping part 72 by top panel portion 36 by clamping part 71, can be set as: the direction along the width of travel machine body 1, the direction along the fore-and-aft direction of travel machine body 1 and with any one in the direction of the width and fore-and-aft direction that comprise travel machine body 1.

In other words, linking part 70 is arranged at across the position between the rear vertical edge portion 50 among rear vertical edge portion 50, left edge 51 anyhow and right cross edge 52 and the rear link edge 60 among rear link edge 60, left horizontal link edge 61 and right horizontal link edge 62, is the direction suitable with the direction of the fore-and-aft direction along travel machine body 1 thus by clamping part 71 by top panel portion 36 and the direction clamped by clamping part 72.

Position between linking part 70 is arranged at across the left horizontal link edge 61 in the left side in rear vertical edge portion 50, left edge 51 and the right side anyhow anyhow edge 52 anyhow edge 51 and rear link edge 60, left horizontal link edge 61 and right horizontal link edge 62; Or, linking part 70 is arranged at the position between the right horizontal link edge 62 among across the right side in rear vertical edge portion 50, left edge 51 and the right side anyhow anyhow edge 52 anyhow edge 52 and rear link edge 60, left horizontal link edge 61 and right horizontal link edge 62, is the direction suitable with the direction of the width along travel machine body 1 thus by clamping part 71 by top panel portion 36 and the direction clamped by clamping part 72.

(2) the 2nd, 4,8, the embodiment of 10 utility models be not limited to adopt the shape extending end 71a be formed as more by extend the thinner front end of side thickness attenuate state by clamping part 71, also can adopt be formed as from cardinal extremity to extend shape that end is same thickness by clamping part.

(3) the 1st, 2,4,5,7,8,10, the embodiment of 11 utility models is not limited to: adopt and rear board 34 that clamping part 72 with top panel portion 36 integratedly shaping shaping integratedly with lower panel portion 35 by clamping part 71.Also the rear board with following structure can be adopted, that is: be connected by the various link tools linking screw etc. afterwards with lower panel portion 35 is shaping respectively by clamping part 71, and clamping part 72 is connected by the various link tools linking screw etc. afterwards with top panel portion 36 is shaping respectively.

[utilizability in industry]

(1) the utility model both can be applied to and adopt the lower panel portion of metallic plate and the transplanting rice seedlings machine in top panel portion, also can be applicable to similar ride-type seed-sowing machine, and was not limited to the resinous lower panel portion 35 of employing and top panel portion 36.

(2) the utility model can be applied to the transplanting rice seedlings machine being provided with and having and be less than 4 or seedling-planting apparatus more than the seedling growing body of 4, this transplanting rice seedlings machine is configured to carry out the seed that below 3 row seed is planted or the above seed of 5 row is planted and plants operation, and is not limited to the transplanting rice seedlings machine being configured to carry out 4 row seeds and planting.

(3) the utility model can be applied to and have concurrently as cultivation seedling provides the fertilizing functions of fertilizer and provides the transplanting rice seedlings machine of dispenser function of weed killer herbicide, agrochemical medicament to farmland, and is not limited to and only possesses the transplanting rice seedlings machine that seed plants function.

(4) the utility model can be applied to the ride-type seed-sowing machine being provided with and having and be less than 4 or live broadcast device more than 4 seeders, this ride-type seed-sowing machine can carry out the live operation that more than the sowing of below 3 row or 5 row are sowed, and is not limited to the ride-type seed-sowing machine that can carry out 4 row sowings.

(5) the utility model can be applied to the seed rice had concurrently as sowing provides the fertilizing functions of fertilizer and provides the ride-type seed-sowing machine of dispenser function of weed killer herbicide, agrochemical medicament to farmland, and is not limited to the ride-type seed-sowing machine only possessing sowing function.

Claims

1. a transplanting rice seedlings machine, is characterized in that,

2. a transplanting rice seedlings machine, is characterized in that,

3. a transplanting rice seedlings machine, is characterized in that,

Described clamping part and described top panel portion shaping integratedly,

4. a transplanting rice seedlings machine, is characterized in that,

5. a transplanting rice seedlings machine, is characterized in that,

6. a transplanting rice seedlings machine, is characterized in that,

Described clamping part and described top panel portion shaping integratedly,

7. a ride-type seed-sowing machine, is characterized in that,

8. a ride-type seed-sowing machine, is characterized in that,

9. a ride-type seed-sowing machine, is characterized in that,

Described clamping part and described top panel portion shaping integratedly,

10. a ride-type seed-sowing machine, is characterized in that,

11. 1 kinds of ride-type seed-sowing machines, is characterized in that,

12. 1 kinds of ride-type seed-sowing machines, is characterized in that,

Described clamping part and described top panel portion shaping integratedly,