CN206490996U - Working truck - Google Patents
Working truck Download PDFInfo
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- CN206490996U CN206490996U CN201720125491.1U CN201720125491U CN206490996U CN 206490996 U CN206490996 U CN 206490996U CN 201720125491 U CN201720125491 U CN 201720125491U CN 206490996 U CN206490996 U CN 206490996U
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- framework
- mentioned
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- rotation
- fixing component
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- 241000209094 Oryza Species 0.000 description 21
- 235000007164 Oryza sativa Nutrition 0.000 description 21
- 235000009566 rice Nutrition 0.000 description 21
- 239000003337 fertilizer Substances 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 101001047777 Bacillus subtilis (strain 168) Ribosome hibernation promotion factor Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model provides a kind of working truck.According to the utility model, it is possible to increase maintainability.Working truck of the present utility model possesses the seat (31) that operator can take one's seat in running vehicle body (2), it is characterized in that, the some or all covers (30) for rotating framework (141) and the above-mentioned rotation framework (141) of covering are set in above-mentioned running vehicle body (2), possesses above-mentioned seat (31) above above-mentioned cover (30), by above-mentioned rotation framework (141), above-mentioned seat (31) and above-mentioned cover (30) are configured to unitary rotation, and it is provided with the first fixing component (171) for making above-mentioned rotation framework (141) be fixed in the release position for rotating scheduled volume upward.
Description
Technical field
The utility model is related to working truck.
Background technology
In farmland following skill is disclosed during the plantation operation of progress seedling in the working truck such as used seeding transplant machine
Art：Driver seat is supported on the upside of cover, cover and driver seat (with reference to patent document 1) are set in the way of it can be opened and closed.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2003-252248 publications
Utility model content
Utility model problem to be solved
However, in the technology described in patent document 1, cover does not only consider dimension to being opened and closed on the upside of driver seat,
Shield property.
Therefore, to be safeguarded, then there are the following problems：It can not safeguard, must set if bottom pedal is not removed
Put the cover of opening portion greatly.
Therefore, problem of the present utility model is to improve the maintainability of working truck.
Scheme for solving problem
Above-mentioned problem of the present utility model is solved by solution below.
That is, scheme 1 is a kind of working truck, possesses the seat 31 that operator can take one's seat in running vehicle body 2, and its feature exists
In, some or all covers 30 for rotating framework 141 and covering above-mentioned rotation framework 141 are set in above-mentioned running vehicle body 2,
Possess above-mentioned seat 31 in the top of above-mentioned cover 30, above-mentioned rotation framework 141, above-mentioned seat 31 and above-mentioned cover 30 are configured to
Can unitary rotation, and be provided with make above-mentioned rotation framework 141 upward rotate scheduled volume release position be fixed
The first fixing component 171.
Working truck of the scheme 2 according to scheme 1, it is characterised in that be provided with and said frame 141 is fixed on operation
Second fixing component 181 of the usual position that person is seated at above-mentioned seat 31 and can carry out running operation.
The effect of utility model is as follows.
Utility model according to scheme 1, due to seat 31 and cover 30 with rotate framework 141 together with integratedly turned
It is dynamic, so as to improve maintainability.
In addition, by the first fixing component 171 being fixed in release position, can prevent from rotating the grade of framework 141
Fall, so as to improve security and workability.
Utility model according to scheme 2, is taken one's seat by being arranged on operator and can carry out the usual of running operation
The second fixing component 181 that position is fixed, so as to be fixed to rotating framework 141.
Brief description of the drawings
Fig. 1 is the side view of the transplanting rice seedlings machine with fertilizer apparatus of embodiment of the present utility model.
Fig. 2 is the top view of Fig. 1 transplanting rice seedlings machine with fertilizer apparatus.
Fig. 3 is the major part explanation figure of the framework of the transplanting rice seedlings machine 1 of embodiment, is figure viewed from above.
Fig. 4 is the accompanying drawing for only illustrating main frame in figure 3.
Fig. 5 (A), Fig. 5 (B) are only to illustrate the accompanying drawing for rotating framework in figure 3, and Fig. 5 (A) is top view, and Fig. 5 (B) is
Side view.
Fig. 6 is the figure of the framework of the transplanting rice seedlings machine 1 of the embodiment from side, is to rotate framework to be moved to usual position
The explanation figure for the state put.
Fig. 7 is the explanation figure that the rotation framework 141 of embodiment is moved to the state of release position.
Fig. 8 (A), Fig. 8 (B) are the explanation figures of the first fixing component of embodiment, Fig. 8 (A) be rotate framework be moved to it is logical
The stereogram of the state of normal position, Fig. 8 (B) is the stereogram for rotating the state that framework is moved to release position.
Fig. 9 (A), Fig. 9 (B) are the explanation figures of the linking portion for rotating framework and main frame of embodiment, and Fig. 9 (A) is vertical
Body figure, Fig. 9 (B) is Fig. 9 (A) IXB-IXB line sectional views.
In figure：
2-running vehicle body, 30-cover, 31-seat, 141-rotate framework, the 171-the first fixing component, 181-the second
Fixing component.
Embodiment
Hereinafter, preferred embodiment of the present utility model is illustrated based on accompanying drawing.
In addition, in the various figures, suitably illustrating or omitting the description for unwanted part in the explanation of utility model.
Fig. 1 and Fig. 2 represent the band fertilizer apparatus for having used one embodiment of the present utility model to be equipped with fertilizer apparatus
Transplanting rice seedlings machine.The transplanting rice seedlings machine 1 with fertilizer apparatus running vehicle body 2 rear side via lifting linking member device 3
And seedling plantation portion 4 is equipped with the way of it can lift, the main part of fertilizer apparatus 5 is provided with the upside of the rear portion of running vehicle body 2
Point.
In addition, in this manual, left and right directions to be referred to as to left and right, general towards the direction of advance of seeding transplant machine
Before direction of advance is referred to as, after direction of retreat is referred to as.
Running vehicle body 2 be possess as driving wheel pair of right and left front-wheel 10,10 and pair of right and left trailing wheel 11,11 four
Wd vehicle, gearbox body 12 is configured with the front portion of body, and front-wheel end is provided with the left and right side of the gearbox body 12
Housing 13,13, from each front wheel supporting portion in the steering direction that can change the left and right front-wheel end housing 13,13 to evagination
The left and right front wheel axle gone out is separately installed with left and right front-wheel 10,10.Main frame 15 is supported by addition, being fixed in gearbox body 12,
In the rear end of the main frame 15 or so central portion, twelve Earthly Branches freely are waved using the front and rear trailing wheel swinging shaft flatly set as fulcrum
Support has rear wheel gear case 18,18, and trailing wheel 11,11 is being provided with from the outstanding axletree of rear wheel of rear wheel gear case 18,18.
Engine 20 is equipped on main frame 15, the rotary power of the engine 20 via the first belt driver 21 and
HST23 is transferred to gearbox body 12.It is delivered to speed changer of the rotary power of gearbox body 12 in the gearbox body 12
Afterwards, driving dynamics and outside taking-up power are separated into and is removed.Also, for driving dynamics, a part is transferred to front-wheel
End housing 13,13 is driven to front-wheel 10,10, and remainder is transferred to rear wheel gear case 18,18 and comes to trailing wheel
11st, 11 it is driven.In addition, outside taking-up power is transferred to the plantation clutch outer member 25 located at the rear portion of running vehicle body 2, and
It is driven, and is passed by applying fertilizer transmission mechanism 27 to fertilizer apparatus 5 to seedling plantation portion 4 from there through plantation power transmission shaft 26
It is dynamic.
The top of engine 20 is covered by cover 30, is being provided with seat 31.Have in the front of seat 31 built-in each
The front shroud 32 of operating mechanism is planted, above it provided with the steering wheel 34 that steering operation is carried out to front-wheel 10,10.Cover 30 and front shroud
The 32 lower end left and right sides turns into horizontal bottom pedal 35.A part for bottom pedal 35 turns into clathrate (reference picture 2),
The soil of institute's band can be fallen to farmland on the boots of operator of the walking on the pedal 35.Rear portion on bottom pedal 35 turns into simultaneous
Make the bumper step 36 of rear guard.
In addition, in the anterior left and right sides of running vehicle body 2 provided with the standby seedling carrying base 38,38 for placing supplement seedling, this is standby
Being set to seedling carrying base 38,38 can be to the position more stretched out than body by side and the position rotation for being received into inner side.
Lifting linking member device 3 is parallel rod structure, possesses a upper connecting rod 40 and pair of right and left lower link 41,41.Just
For these connecting rods 40,41,41, its base portion side is rotatably installed at the back side of the rearward end setting setting of main frame 15
Observation connecting rod base framework 42 in shaped door, and it is linked with vertical connecting rod 43 in its front.Also, in the bottom of vertical connecting rod 43
Insertion is linked with the connection shaft 44 for being rotatably freely supported on seedling plantation portion 4, is waved and is connected freely centered on connection shaft 44
Have seedling plantation portion 4.In the front end for the Swing Arm 45 for being anchored on the support member of main frame 15 and being integrally formed with upper connecting rod 40
Lifting hydraulic cylinder 46 is provided between portion, the cylinder is stretched by using hydraulic pressure, so that upper connecting rod 40 is rotated upwardly and downwardly, seedling plantation portion 4 is protected
Constant posture is held to be lifted.
Seedling plantation portion 4 is the structure that 8 rows are carried, and is possessed：As the transmission case 50 of framework；Mounting blanket seedling simultaneously makes its left and right past
Multiple movement and seedling is supplied one by one to the seedling conveying end 51a ... of each row, and if the seedling of a laterally row point is all supplied
To seedling conveying end 51a ..., then seedling is transplanted on to the seedling box 51 of lower section using sending seedling with 51b ...；And utilize seedling plantation tool 54
The seedling for being fed to seedling conveying end 51a ... is planted to seedling cultivation device 52 in farmland etc..Bottom in seedling plantation portion 4, in
Centre is provided with side buoyancy body 56,56 provided with central buoyancy body 55 in its left and right sides.If making these buoyancy bodies 55,56,56 and agriculture
Body is set to advance in the state of the soil face contact in field, then the one side of buoyancy body 55,56,56 carries out smooth one side cunning to soil face
OK, seedling is planted on the site preparation track using seedling cultivation device 52 ....Each buoyancy body 55,56,56 is mounted to free rotation, with
Just front is moved up and down according to the bumps of farmland topsoil surface, when planting operation, central buoyancy body 55 it is anterior upper
Lower motion is detected by up and down motion testing agency 57.Bottom in seedling plantation portion 4, is propped up as an example of site preparation device
Support has the site preparation rotor 58 of rotatably site preparation.
Fertilizer apparatus 5, which passes through output section 61 ... will be stored in the granular fertilizer of fertilizer hopper 60 by a certain amount of output, and
Utilize the flexible pipe 62 that applies fertilizer ... and guide the fertilizer to the fertilising guide 63 ... for the left and right sides for being installed on buoyancy body 55,56,56,
Drop into by the trench digging body 64 ... located at the front side of fertilising guide 63 ... and be formed at applying near the sidepiece of seedling plantation row
In fertile ditch.The air produced using the air blower 67 driven by electro-motor 66 is via air chamber 68 longer on left and right directions
Fertilising flexible pipe 62 ... is blown into, the interior fertilizer of fertilising flexible pipe 62 ... is forcibly carried using blast.
Also, in the anterior left and right sides of running vehicle body 2, a pair of standby seedling carrying bases of the seedling provided with mounting supplement
38th, 38, the standby seedling carrying base 38,38 is set to in the position to stretching before and after body and the position being arranged above and below to turn
It is dynamic.
Fig. 3 is the major part explanation figure of the framework of the transplanting rice seedlings machine 1 of embodiment, is figure viewed from above.
Fig. 4 is the accompanying drawing for only illustrating main frame in figure 3.
In Fig. 3, Fig. 4, in the transplanting rice seedlings machine 1 of embodiment, the main frame 15 as an example of framework has
There is the front and rear framework 110 of the pair of right and left column of (direct of travel) extension in front-rear direction.In the anterior, preceding of front and rear framework 110
Rear is supported by the framework 111,112,113 extended on left and right directions (overall width direction) respectively to central portion, rear portion.
In addition, being supported by front and rear framework 110, and between the framework 111 of front side and the framework 112 in center
Front-wheel end housing 13, the axletree of front-wheel 10 extends towards the outside of left and right directions.
In the outer end of the framework 112 in center, the treadle supporting framework 116 extended in the longitudinal direction is supported by.
The main pedal 121 of an example as the first pedal is supported by the upper surface of front and rear framework 110.The master of embodiment
Pedal 121, which has, to be configured at the anterior front running board 121a of vehicle, is configured at the central pedal 121b of central portion and is configured at
The bumper step 121c at rear portion.In the main pedal 121 of embodiment, front running board 121a and center pedal 121b are fixedly supported to main frame
Frame 15.
In the left and right sides of main pedal 121, the side pedal 122 of an example as the second pedal is configured with.
Outer rim of the side pedal 122 of embodiment along main pedal 121 extends forwards.Therefore, in situation viewed from above
Under, side pedal 122 is formed as using the front end of direction of advance as the trapezoidal of upper bottom.Therefore, the outer rim of main pedal 121 and side pedal
Gap between 122 inner edge diminishes.
The bottom pedal 35 of embodiment is made up of above-mentioned main pedal 121 and side pedal 122.
In addition, the side pedal 122 of embodiment is supported in treadle supporting framework 116.
In addition, in conventional rice transplanter, side pedal is fixed on fixed mounting portion on main frame.Therefore, in phase
In the case of to rice transplanter handling side pedal, side pedal can not be loaded and unloaded if main pedal is not pulled down temporarily.This is directed to, is being implemented
In the structure of example, treadle supporting framework 116 is configured at the outside of main pedal 121, even if not pulling down main pedal 121, can also enter
The handling of row side pedal 122.Therefore, in the case where carrying rice transplanter 1 using carrying vehicle etc., it can easily load and unload side and step on
Plate 122, improves operating efficiency when carrying.
In addition, in embodiment, upper surface, the upper surface of treadle supporting framework 116 and the center of side pedal 122 are stepped on
Plate 121b upper surface is supported for turning into the same face.
Here, in existing rice transplanter, in the structure of the mounting portion affixed side pedal of main frame, side pedal passes through
The lower section of main pedal and to overall width direction outside extend, between main pedal and side pedal produce step difference, gap.Therefore,
There is following worry：Operator is tripped because of step difference or boots point is lived by gap hooking, and operator's pin of rivering bend is hindered
Evil.
This is directed to, in embodiment, main pedal 121 and side pedal 122 are mounted to the same face, reduce step difference, gap.
The pin it is therefore prevented that operator rivers bend and it is injured, and improve operating efficiency.
Fig. 5 (A), Fig. 5 (B) are only to illustrate the accompanying drawing for rotating framework in figure 3, and Fig. 5 (A) is top view, and Fig. 5 (B) is
Side view.
Fig. 6 is the figure of the framework of the transplanting rice seedlings machine 1 of the embodiment from side, is to rotate framework to be moved to usual position
The explanation figure for the state put.
In Fig. 3~Fig. 6, the front and rear framework 110 of embodiment there is front side and the first framework 110a and rear side of upside and
Second framework 110b of downside.Second framework 110b front end is linked to before the first framework 110a via connecting member 110c
Rear is to central portion.
The framework 113 for being supported by rear side is fixed in the second framework 110b rear end.In figure 6, in the link of rear side
Framework 113, and front and rear a pair of afterframes 110d in the inner part, is being supported by than the second framework 110b.Afterframe 110d be formed as to
The column of preceding oblique upper extension.On each afterframe 110d top, the seedling plantation to an example as working rig is supported by
The working rig support frame 131 that portion 4 is supported.
In the figure 7, in each afterframe 110d upper end, it is supported by the 3rd framework 110e extended in the longitudinal direction.Before
The crossing frame 132 that the latter leading section support to the 3rd framework 110e extends in the lateral direction.The framework of crossing frame 132 and first
Linked between 110a rear end by the reinforced frame 110f of an example as strengthening part.
In the central framework 112 of fore-and-aft direction, and in position corresponding with the leading section of cover 30, it is supported by extension
Support frame 130.The extension support frame 130 of embodiment is provided with pair of right and left.
There is in crossing frame 132 and in Right side support the link supports framework 132a extended forwards.In addition, in crossing frame
132 left and right ends portion, is supported by pair of right and left and extends front and rear framework 133 on fore-and-aft direction (travel direction).
The rear end of front and rear framework 133, is supported by the rear end framework 134 extended on left and right directions (overall width direction).Rear
End framework 134 is supported by pair of right and left rotational support framework 136.
The main frame 15 of embodiment is made up of each part for marking above-mentioned symbol 110~116,130~136.
In the center of rotation 136a of the rearward end of above-mentioned rotational support framework 136, rotatably it is supported by and turns
Dynamic framework 141.Rotating framework 141 has the first rotation section of pair of right and left 142.Above-mentioned first rotation section 142 is formed as front and rear
The square tube shape that side is upwardly extended.The rearward end of above-mentioned first rotation section 142 is supported in center of rotation in the way of it can rotate
136a。
Above-mentioned first rotation section 142 is linked by the second rotation section 143 extended in the lateral direction each other.First turn
Linked between the rear end in dynamic portion 142 and the inner side of the width of the second rotation section 143 by the 3rd rotation section 144.3rd rotates
The vertical piece of inner forwards bending of the portion 144 with the lateral piece 144a extended in the direction of the width and from lateral piece 144a
144b。
The 4th extended forwards from the outside of vertical piece 144b linking portion is connected with above-mentioned second rotation section 143
Rotation section 146.4th rotation section 146 is provided with pair of right and left.4th rotation section 146 is tilted obliquely upward with front is gone to.
The front end of 4th rotation section 146 is linked by the 5th rotation section 147 extended in the lateral direction each other.In the 5th rotation section 147
It is supported by from the rotation section 148 of pair of right and left the 6th extended forwards in the inner part than the 4th rotation section 146.A pair of the 6th rotation sections
148 front portion is linked by the 7th rotation section 149 extended in the lateral direction.
Backside support in above-mentioned 7th rotation section 149 has seat back supporting plate 151.Before the 6th rotation section 148
End, is integrally formed with going to front and inclined 8th rotation section 152 downwards.The leading section of 8th rotation section 152
Linked by the 9th rotation section 153 extended in the longitudinal direction.The tabular that extends upward is supported by the 9th rotation section 153
Seat installation portion 154.The seat installation portion 154 of embodiment is provided with pair of right and left.The integral landform in front end in the 8th rotation section 152
Into there is the tenth rotation section 155 that extends downwards.Tenth rotation section 155 lower end configuration with above-mentioned extension support frame 130
Corresponding position.
The rotation framework 141 of embodiment is made up of each part for being labelled with above-mentioned symbol 142~154.
In Fig. 3, Fig. 6,30 are covered to be configured in the way of covering the upper surface of the rotation section 155 of the 4th rotation section the 146~the tenth,
Seat back supporting plate 151 is fixed on using screw 156.In addition, bumper step 121c is consolidated using screw 157 at four positions altogether
Due to the first rotation section of pair of right and left 142.
Fig. 7 is the explanation figure that the rotation framework 141 of embodiment is moved to the state of release position.
Therefore, in the transplanting rice seedlings machine 1 of embodiment, entered by rotating framework 141 centered on center of rotation 136a
Row is rotated, and is rotated so as to cover 30 and bumper step 121c relative to main frame 15.Therefore, framework 141, the cover energy such as 30 are rotated
Enough examples as first position shown in the usual position of the example as the second place shown in Fig. 6 and Fig. 7
Moved between the release position of son.Therefore, in release position, the engine 20 of main frame 15 and the week of engine 20 are supported in
Part is enclosed to outside to expose.Therefore, compared with only to the conventional structure that is opened and closed on the upside of engine, in bumper step 121c
Also in the structure of the embodiment rotated, the maintainability around engine 20 is improved.
In figure 6, in the transplanting rice seedlings machine 1 of embodiment, the upper end of installation portion 154 at seat, in being rotated with seat
The front end of seat 31 can be rotationally supported by centered on the heart 158.In addition, in the rear end of seat 31, being supported by and protruding downwards
Protuberance 159.In the state of operator can be seated at seat 31, protuberance 159 is upper with seat back supporting plate 151
Surface contacts and supported.Also, in the case where making seat 31 be rotated centered on center of rotation 158, protuberance 159
Left from seat back supporting plate 151.
Therefore, in embodiment, seat 31 is supported on rotation framework 141 via seat installation portion 154.Therefore, exist
When opening wide 30 grade of cover, it is not necessary to seat 31 is pulled down, so as to improve workability.
Fig. 8 (A), Fig. 8 (B) are the explanation figures of the first fixing component of embodiment, Fig. 8 (A) be rotate framework be moved to it is logical
The stereogram of the state of normal position, Fig. 8 (B) is the stereogram for rotating the state that framework is moved to release position.
In Fig. 3~Fig. 8 (B), supported between the front end of first rotation section 142 on right side and link supports framework 132a
There is the first fixing component 171.There is first fixing component 171 one end can be rotatably supported at the of link supports framework 132a
One connecting rod 172.
In Fig. 8 (A), first connecting rod 172 has front and rear a pair opposed walls 172a and link opposed walls 172a mutual
The link wall 172b of lower end.That is, first connecting rod 172 is formed as section character cut in bas-relief shape.Revolved with first connecting rod one end of first connecting rod 172
Turn that centered on the 172c of center link supports framework 132a can be rotatably supported at.Form limited in the other end for linking wall 172b
Position portion 172d.
One end of second connecting rod 173 is supported by the other end of first connecting rod 172.Identical with first connecting rod 172, second connects
Bar 173 is formed as with opposed walls 173a and linked wall 173b section character cut in bas-relief shape.One end of second connecting rod 173 connects with second
First connecting rod 172 can be rotatably supported at centered on bar pivot 173c.The other end of second connecting rod 173 is with third connecting rod
The front end of the first rotation section 142 can be rotatably supported at centered on pivot 173d.
The first fixing component of embodiment is made up of above-mentioned first connecting rod 172 and second connecting rod 173.
Therefore, rotating in the case that framework 141 is moved to usual position, the first fixing component 171 of embodiment is to figure
6th, the position shown in Fig. 8 (A).Also, rotating in the case that framework 141 is moved to release position, the first fixing component 171 to
Position movement shown in Fig. 7, Fig. 8 (B).In addition, in release position, the bottom for linking wall 173b of second connecting rod 173 and the
The limiting section 172d contacts of one connecting rod 172.
In addition, in embodiment, limiting section 172d position is set as follows：In release position, relative to link
For first connecting rod pivot 172c and third connecting rod pivot 173d line segment, second connecting rod pivot 173c is located at
Front, and in usual position, relative to the line for linking first connecting rod pivot 172c and third connecting rod pivot 173d
Duan Eryan, second connecting rod pivot 173c is located behind.That is, (connect across the stop of the first fixing component 171 linking first
On bar pivot 172c and third connecting rod pivot 173d line segment, there is second connecting rod pivot 173c point) and
Release position and usual position are set in opposite side.
Therefore, embodiment turns into following state：Rotating in the case that framework 141 is moved to usual position to Fig. 6, Fig. 8
(A) the usual position movement shown in, so that second connecting rod 173 is partly accommodated in the inner side of first connecting rod 172.Also, turning
In the case that dynamic framework 141 is moved to release position, the position movement shown in the first fixing component 171 to Fig. 7, Fig. 8 (B).
In the state of shown in Fig. 8 (B), even if the third connecting rod pivot 173d of the upper end of the first fixing component 171
It is intended to move forwards, also due to second connecting rod pivot 173c exceedes stop, therefore in the link wall 173b of second connecting rod 173
Stop in the state of being contacted with limiting section 172c, be held in release position.Therefore, rotation framework 141 is made to opening in operator
Position is moved, and the first fixing component 171 is moved in the state of the position shown in Fig. 8 (B), is turned even if operator leaves hand
Dynamic framework 141, and framework 141 is rotated because returning to usual position acting on the gravity of the rotation grade of framework 141, also it is held in out
Put position.
Therefore, in the transplanting rice seedlings machine 1 of embodiment, when making rotation framework 141 be moved to release position, by making
The mobile so simple once-through operation in position (opening holding position) shown in from first fixing component 171 to Fig. 8 (B), it becomes possible to
Framework 141 will be rotated and be held in release position.Therefore, in the state of cover 30 etc. is held in release position, operator can pacify
The maintenance around engine 20 is carried out entirely.
In addition, in embodiment, bumper step 121c, front running board 121a and central pedal are fixed with rotating framework 141
121b is fixed on main frame 15.Therefore, operator can make 141 turns of rotation framework in the state of central pedal 121b is multiplied by
It is dynamic.Therefore, it is necessary to which operator is under rice transplanter 1 in the structure that front running board 121a, center pedal 121b are also rotated
In the state of carry out operation, but in embodiment, operation can be also carried out even if not getting off, so as to improve workability.In addition,
In the case of operation being carried out in the state of getting off from rice transplanter 1, in the case where carrying out operation relative to the top of engine 20,
Also there is a situation where to be difficult operation because of the height of operator, but in embodiment, can be made from central pedal 121b
Industry, so as to improve workability.
In addition, in embodiment, exemplified with the structure for the end for linking wall 172b that limiting section 172c is formed to tabular,
But this is not limited to, tabular is may not be and is bar-like, arbitrary shape can be altered to.In addition, by two connecting rods
172nd, 173 the first fixing component 171 is constituted, but is not limited to this, the first fixation can also be constituted by the connecting rod of more than three
Component 171.
Fig. 9 (A), Fig. 9 (B) are the explanation figures of the linking portion for rotating framework and main frame of embodiment, and Fig. 9 (A) is vertical
Body figure, Fig. 9 (B) is Fig. 9 (A) IXB-IXB line sectional views.
In Fig. 6, Fig. 9 (A), Fig. 9 (B), in the state of rotation framework 141 is moved to usual position, the tenth rotation section
155 lower end is supported in the upper end of extension support frame 130.
In Fig. 9 (A), Fig. 9 (B), the second prominent downwards fixing component is formed with the lower end of the tenth rotation section 155
181.In addition, in the upper end of extension support frame 130, one as hole portion is correspondingly formed with the second fixing component 181
The resistance part 182 of example.In addition, in the upper surface of extension support frame 130, being supported by example as buffer unit
Yielding rubber 183.In yielding rubber 183, the rubber resistance of an example as hole portion is correspondingly formed with resistance part 182
Portion 183a.
Therefore, in the state of rotation framework 141 is moved to usual position, each resistance is inserted into the second fixing component 181
In the state of power portion 182, the lower end of the tenth rotation section 155 is supported in extension support frame 130.
Therefore, in the transplanting rice seedlings machine 1 of embodiment, when making rotation framework 141 return to usual position, by by
Once-through operation as the Cat-in resisting force portion 182 of two fixing component 181 is acted, and can be fixed with the state for closing 30 grades of cover.
Therefore, when closed, compared with the structure that cover 30 is fixed using bolt, screw etc., operation becomes simple, so as to improve
Workability.
In Fig. 9 (B), in embodiment, the position of resistance part 182 is set in the position relative to the second fixing component 181
Put the position partly repeated.Specifically, on fore-and-aft direction and left and right directions, it is set in the second fixing component 181
The position that the position at the position at center and the center of resistance part 182 is offset.Therefore, as shown in Fig. 9 (B), it is set as, in rotating bezel
Frame 141 is moved in the state of usual position, and the outer surface of the second fixing component 181 is in contact with the inner surface of resistance part 182.
Therefore, it is set as, when rotation framework 141 is moved between usual position and release position, the appearance of the second fixing component 181
The inner surface friction in face and resistance part 182.Therefore, in the transplanting rice seedlings machine 1 of embodiment, it is set as, in usual position,
Friction is produced between the outer surface and resistance part 182 of second fixing component 181.
Thus, for example, transplanting rice seedlings machine 1 is being equipped in the case that truck etc. is carried or in traveling, even if
Rotate framework 141 to be intended to move from usual position because of the vibration of carrying etc., also the outer surface because of the second fixing component 181 and resistance
Friction between portion 182 and rotate framework 141 and be difficult to move from usual position.That is, with the position at the center of the second fixing component 181
Put and compared with the situation of the position consistency at the center of resistance part 182, improve the energy that rotation framework 141 is held in usual position
Power.Therefore, in carrying or traveling, the situation that cover 30, bumper step 121c are opened is reduced, so as to improve security.In addition, can also
Reduce the situation that seat 31 takeoffs or rocked in traveling.Especially, in embodiment, the second fixing component 181 hinders with friction
The inner surface contact of the larger yielding rubber 183 of power, so as to improve the effect for reducing and rocking.
In addition, in embodiment, exemplified with make the position of the second fixing component 181 and resistance part 182 fore-and-aft direction with
And the structure that right and left is offset up, but it is not limited to this.For example, it is also possible to which it is only inclined in the longitudinal direction to make center
Move and consistent structure in the lateral direction, or make center only in the lateral direction skew and in the longitudinal direction
Consistent structure.
In addition, in embodiment, exemplified with second fixing component 181 of the rotation formation of framework 141, in extension support frame
130 sides form the structure of resistance part 182, but are not limited to this.For example, it is also possible to rotate framework 141 formation resistance part,
Extend the formation protuberance of support frame 130.
Claims (2)
1. a kind of working truck, possesses the seat (31) that operator can take one's seat in running vehicle body (2), it is characterised in that
Rotation framework (141) is set in above-mentioned running vehicle body (2) and some or all of above-mentioned rotation framework (141) are covered
Cover (30), possess above-mentioned seat (31) above above-mentioned cover (30),
Above-mentioned rotation framework (141), above-mentioned seat (31) and above-mentioned cover (30) are configured to unitary rotation, and set
There is the first fixing component (171) for making above-mentioned rotation framework (141) be fixed in the release position for rotating scheduled volume upward.
2. working truck according to claim 1, it is characterised in that
It is provided with and said frame (141) is fixed on operator is seated at above-mentioned seat (31) and the logical of running operation can be carried out
The second fixing component (181) of normal position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016024676A JP6520748B2 (en) | 2016-02-12 | 2016-02-12 | Work vehicle |
| JP2016-024676 | 2016-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490996U true CN206490996U (en) | 2017-09-15 |
Family
ID=59626791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125491.1U Active CN206490996U (en) | 2016-02-12 | 2017-02-10 | Working truck |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6520748B2 (en) |
| CN (1) | CN206490996U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7070261B2 (en) * | 2018-09-11 | 2022-05-18 | 井関農機株式会社 | Work vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131371U (en) * | 1983-02-24 | 1984-09-03 | 株式会社クボタ | Bonnet structure of rice transplanter |
| JP2527068B2 (en) * | 1990-04-23 | 1996-08-21 | 井関農機株式会社 | Paddy farm work machine |
| JP3294176B2 (en) * | 1997-11-21 | 2002-06-24 | 株式会社クボタ | Riding work machine |
| JP2003230309A (en) * | 2002-02-07 | 2003-08-19 | Iseki & Co Ltd | Sulky seedling planting machine with fertilizer applicator |
| JP5054827B2 (en) * | 2011-01-11 | 2012-10-24 | 株式会社クボタ | Tractor |
| CN104097695A (en) * | 2014-06-30 | 2014-10-15 | 苏州先锋物流装备科技有限公司 | Tractor with cab and conveniently assembled and disassembled storage battery |
-
2016
- 2016-02-12 JP JP2016024676A patent/JP6520748B2/en active Active
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2017
- 2017-02-10 CN CN201720125491.1U patent/CN206490996U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017140003A (en) | 2017-08-17 |
| JP6520748B2 (en) | 2019-05-29 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: Xiangyang City, Hubei Province International Logistics Park Xiang Dong Guan Guan Road, No. 1 Patentee after: DONGFENG ISEKI AGRICULTURAL MACHINERY CO., LTD. Address before: Ehime Prefecture, Japan Patentee before: Iseki & Co., Ltd. |
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| TR01 | Transfer of patent right |