CN205596612U - Harvester - Google Patents
Harvester Download PDFInfo
- Publication number
- CN205596612U CN205596612U CN201620285738.1U CN201620285738U CN205596612U CN 205596612 U CN205596612 U CN 205596612U CN 201620285738 U CN201620285738 U CN 201620285738U CN 205596612 U CN205596612 U CN 205596612U
- Authority
- CN
- China
- Prior art keywords
- cover body
- pillar cover
- frame
- speed gear
- change speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 11
- 235000005822 corn Nutrition 0.000 description 11
- 238000003306 harvesting Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses hope the damage of reducing coupling at the hydraulic pressure pipe of gearbox. The utility model discloses a harvester has: whole organism is supported in machine frame (12), gearbox (17) to compare with machine frame (12) to the supporting of the convex state of downside in machine frame (12), the hydraulic pressure pipe is connected in gearbox (17), and the pillar cover body (31), be located the below that hydraulic pressure was managed, cover the hydraulic pressure pipe from the downside.
Description
Technical field
This utility model relates to the such as harvester such as corn picker and united reaper.
Background technology
In the past, for the corn picker as an example of harvester, the change speed gear box that the power from electromotor is transferred to running vehicle wheel is positioned close to the relatively low position of running vehicle wheel, and this change speed gear box is not covered by cover body etc., in the state (for example, referring to patent documentation 1) exposed.
In change speed gear box, it is built-in with the drive mechanism for driving running vehicle wheel, has working oil in case storage inside.Working oil can act as the hydraulic oil of the hydraulic test such as lubricating oil or hydraulic cylinder.In order to make above-mentioned working oil flow, connect at change speed gear box and have hydraulic tube.Owing to change speed gear box is arranged on lower position, therefore hydraulic tube is also disposed in lower position.
In existing structure, owing to change speed gear box exposes, therefore, the position of hydraulic tube is arranged also in open state.Result is as the harvesting on farmland, and stone present on farmland or other foreign bodies are upspring and collide hydraulic tube, consequently, it is possible to cause hydraulic tube to damage.For corn picker, remain in farmland after harvesting corn spike body plants vertical straw Fluid Contacting pressure pipe, it is also possible to cause hydraulic tube to damage.
(prior art literature)
(patent documentation)
Patent documentation 1: Japanese invention Patent Application Publication " JP 2014-68564 "
Utility model content
(problem to be solved in the utility model)
Here, wish to reduce the damage of the hydraulic tube being connected to change speed gear box.
(solving the scheme of problem)
Harvester of the present utility model is characterised by having: organism frame, supports whole body；
Change speed gear box, with compared with described organism frame to downside protrude state support at described organism frame；
Hydraulic tube, is connected to described change speed gear box；And
Pillar cover body, is positioned at the lower section of described hydraulic tube, covers described hydraulic tube from downside.
According to this utility model, change speed gear box with the state support of more stable and stronger at organism frame.Change speed gear box is arranged on lower position in the way of protruding downwards compared with organism frame, and the hydraulic tube being connected to this change speed gear box is also disposed at lower position.
The lower side of hydraulic tube is covered by pillar cover body.Result is, even if along with the harvesting in farmland, the foreign body such as stone being present in farmland is upspring to the hydraulic tube being arranged on lower position, also can be stopped without impact hydraulic tube by pillar cover body.
Therefore, it is possible to reduce the situation of the hydraulic tube damage being connected to change speed gear box.
In this utility model, as preferably, having protecting box parts in the lower section of described change speed gear box, described protecting box parts extend along body left and right directions,
Described pillar cover body is formed as tabular, and is bearing in described protecting box parts.
According to this structure, by the protecting box component protection change speed gear box being arranged below such that it is able to avoid the lobe etc. in change speed gear box touching farmland to cause damage.Protecting box parts arrange firm to protect change speed gear box.
Pillar cover body is formed as tabular, it is possible in covering liquid pressure pipe in a big way.Pillar cover body is by firm protecting box parts carry, and these protecting box parts extend along body left and right directions.Therefore, pillar cover body can either covering liquid pressure pipe well, can stably be supported again.
In this utility model, as preferably, described protecting box parts have: the first crossing frame, are positioned at the anterior lower section of described change speed gear box；And second crossing frame, it is positioned at the rear side of described first crossing frame,
Described pillar cover body is across described first crossing frame and described second crossing frame.
According to this structure, the front portion of change speed gear box is protected by the first crossing frame, and the rear side of change speed gear box is protected by the second crossing frame.By being positioned at the first crossing frame and second crossing frame of before and after both sides, it is possible to suitably protect change speed gear box.
Owing to pillar cover body is across the first crossing frame and the second crossing frame, therefore, pillar cover body can between the first crossing frame and the second crossing frame covering liquid pressure pipe significantly very close to each otherly such that it is able to suitably protect hydraulic tube.
In this utility model, as preferably, the leading section of described pillar cover body is bearing in described first crossing frame,
The rearward end of described pillar cover body is bearing in described second crossing frame.
According to this structure, before and after pillar cover body, both sides are stably bearing in the firm protecting box parts extended along body left and right directions.
In this utility model, as preferably, the rearward end at described pillar cover body is formed with vertical face,
Described first crossing frame has the first support, and described first support extends to body rear,
Described second crossing frame has the second support, and described second support extends downwards,
The leading section of described pillar cover body, with the state overlapping with described first support from downside, is arranged on described first support in the way of can dismounting from downside,
The described vertical face of the rearward end of described pillar cover body, with the state overlapping with described second support from rear side, is arranged on described second support from rear side in the way of can dismounting.
According to this structure, it is possible to easily carry out the installation exercise of pillar cover body from the downside of body and remove operation.
In this utility model, as preferably, described hydraulic tube is connected to the position of the side on the body left and right directions of described change speed gear box,
During vertical view, the position, side of the side that described pillar cover body is arranged on the described body left and right directions of described change speed gear box with state laterally side by side.
According to this structure, the hydraulic tube at the position being connected to the side on the body left and right directions of change speed gear box is adapted to: towards the state at the position, side being positioned at the target providing working oil at other positions and the side on the body left and right directions of change speed gear box.Further, owing to when overlooking, the position, side of the side that pillar cover body is arranged on the body left and right directions of change speed gear box with state laterally side by side, therefore, pillar cover body can be effective over the downside at the position of hydraulic tube process.
In this utility model, as preferably, have: homework department, be bearing in body, carry out operation；And
Power transfering part, is positioned at the position outside body left and right directions compared with the body left and right directions outer end of described organism frame, carries out power transmission to described homework department,
At the outside left of the described outer end of described organism frame, it is provided with supporting parts, when described supporting parts are bearing in described organism frame, power transfering part described in described supporting parts carry.
According to this structure, can carry out power transmission to the body left and right directions outside left of homework department via power transfering part, wherein, described power transfering part is positioned at position outside body left and right directions, the ratio body left and right directions outer end of organism frame.Power transfering part is bearing in supporting parts.These supporting parts are bearing in the outside left of the outer end of organism frame.
Such as, for the small harvester that the left and right directions size of homework department is less, power transfering part is located close to the position inside body left and right directions.For this small harvester, do not use supporting parts, can be realized as by making power transfering part be bearing in organism frame.
Result is, either uses the large-scale harvester of supporting parts the most not use the small harvester of supporting parts, it is possible to share organism frame, carry out significantly structural improvement from without to the frame structure of body.
Accompanying drawing explanation
Fig. 1 is the unitary side view of corn picker.
Fig. 2 is the overall top view of corn picker.
Fig. 3 is the side view in front-wheel drive portion.
Fig. 4 is the top view in front-wheel drive portion.
Fig. 5 is the axonometric chart of the supporting construction representing pillar cover body.
Description of reference numerals
8: work portion (residual stalk processing means)
12: organism frame
13: power transfering part
14: supporting parts
17: change speed gear box
25: protecting box parts
26: the first crossing frames
27: the second crossing frames
30: hydraulic tube
31: pillar cover body
32: vertical face
33: the first supports
35: the second supports
Detailed description of the invention
Below, with reference to the accompanying drawings the corn picker of embodiment of the present utility model is illustrated.
Fig. 1 and Fig. 2 represents corn picker.In this embodiment, direct of travel during harvesting is defined as front part of a body side F, and the direction contrary with front part of a body side F is defined as After-Body side B.Further, left and right directions (right side R and left side L) is defined towards front part of a body side F.Fig. 1 is the left side view that foreign side is seen on the left of body.Further, " top " of this embodiment for definition with relative to the surface of object or substantially directly over corresponding towards, " lower section " be used for defining with relative to the underface of object or the most corresponding towards.
As depicted in figs. 1 and 2, corn picker has: travel machine body 3, has pair of right and left towards fixing front-wheel 1 and can the pair of right and left trailing wheel 2 of steering operation；Harvesting processing means 4, be positioned at the front portion of this travel machine body 3, gather in 4 row amount plant vertical crops；Feeder 5, spans to the top of travel machine body 3 with the rear portion from harvesting processing means 4 thus extends in front-rear direction in the state tilted rearwardly and upwardly；Apparatus for peeling off 6, strips bract from the Semen Maydis spike body that feeder 5 carrying comes；Storage box 7, storage strips the Semen Maydis after bract；And the residual stalk processing means 8 as homework department, be positioned at the bottom of travel machine body 3, and between trailing wheel 1 and front-wheel 2 before and after pars intermedia, plant vertical straw (residual stalk) carry out cut-out process to remaining in farmland.Travel machine body 3 Vehicular body front with it above the state that covered by driver's cabin 9 there is Drive Section 10, the position on the right side of the rear side position and car body of this Drive Section 10 has power part 11.
As shown in Figure 3 and Figure 4, have in travel machine body 3 and support the pair of right and left organism frame 12 of whole body.It is the most u-shaped that this pair of right and left organism frame 12 is formed as section, and is linked by crossing frame at suitable position.Pair of right and left organism frame 12 is arranged to: the left and right sides being positioned at travel machine body 3 and the state extended in the way of direction before and after travel machine body 3.
As shown in Figure 2, there is power transfering part 13, power transfering part 13 is biased against the position outside body left and right directions compared with being positioned at the body left and right directions outer end of the organism frame 12 with the left side in pair of right and left organism frame 12, carries out power transmission to residual stalk processing means 8.The outside left of the outer end of the organism frame 12 in left side, is provided with supporting parts 14, the supporting parts 14 state in the organism frame 12 being bearing in left side, and supporting parts 14 support power transfering part 13.
2 extended parts of horizontal stroke 15 are positioned at the front side of residual stalk processing means 8, are integrally fixed on the organism frame 12 in left side, and these 2 extended parts of horizontal stroke 15 the most horizontal side compared with the left end of the organism frame 12 in left side extends.Elongated end at these horizontal extended parts 15 is linked with supporting parts 14.Left end at supporting parts 14 connects dynamic transfer part 13.
The harvesting processing means 4 of present embodiment is 4 row harvesting types, for there is the corn picker of the harvesting processing means of 3 row harvesting types, share organism frame 12 and the power transfering part 13 of the left and right sides, and, do not use supporting parts 14, but power transfering part 13 is attached at the elongated end of horizontal extended parts 15.
Having front-wheel drive portion 16 between pair of right and left front-wheel 1, the power being arranged on the electromotor (not shown) of power part 11 is transferred to pair of right and left front-wheel 1 by front-wheel drive portion 16.As shown in Figure 3 and Figure 4, front-wheel drive portion 16 has: change speed gear box 17, is built-in with not shown gear, and this gear carries out speed change according to gear-shift command to the power from electromotor；Pair of right and left front-wheel drive case 18, is built-in with gear type reducing gear；And axle box 19, integrally it is linked with pair of right and left front-wheel drive case 18 and change speed gear box 17.
Being arranged on the flange linking part 20 of front-wheel drive case 18 of the left and right sides by being attached at installation plate body 21 with bolt 22 from upside twist-on thus flange, wherein, installation plate body 21 is arranged on the downside of the organism frame 12 of the left and right sides.Further, the front portion of pair of right and left front-wheel drive case 18 links each other by the horizontal union body 23 of circular tube shaped.
Change speed gear box 17 is integrally attached at the front-wheel drive case 18 of the left and right sides via the axle box 19 of the left and right sides.Further, it is that the connecting member 24 of L-shaped is attached at horizontal union body 23 when the leading section of change speed gear box 17 is via side-looking.
Therefore, change speed gear box 17 is bearing in organism frame 12 via front-wheel drive case 18.As it is shown on figure 3, the state that change speed gear box 17 protrudes with the downside towards organism frame 12 is arranged.
As it is shown on figure 3, have protecting box parts 25 in the lower section of change speed gear box 17, protecting box parts 25 extend along body left and right directions.Protecting box parts 25 have the first crossing frame 26 of the anterior lower section being positioned at change speed gear box 17 and the second crossing frame 27 of the rear side being positioned at the first crossing frame 26.First crossing frame 26 and the second crossing frame 27 are respectively formed as square tube shape.
As shown in Figure 4 and Figure 5, the left and right directions both sides of the second crossing frame 27 are positioned at the lower section of the organism frame 12 of the left and right sides, are attached at before and after the pair of right and left of body fore-and-aft direction extension towards union body 28.Front and back the front portion towards union body 28 is attached at longitudinal supporting portion 29.The left and right directions both sides of the first crossing frame 26 are attached at the longitudinal supporting portion 29 of the left and right sides.Longitudinal supporting portion 29 bolt link of the left and right sides front-wheel drive case 18 in the left and right sides.Front and back the rear portion towards union body 28 is not shown, and it is bearing in organism frame 12.
Therefore, the first crossing frame 26 and the second crossing frame 27 are bearing in organism frame 12 via the front-wheel drive case 18 of the left and right sides.
Hydraulic tube 30 is for making to be stored in the working oil flowing of change speed gear box 17, and as shown in Figure 4, hydraulic tube 30 is connected to the position (being equivalent to body left and right directions one side side) on the left of the body of change speed gear box 17.Further, having pillar cover body 31, pillar cover body 31 is positioned at the lower section of hydraulic tube 30, from downside covering liquid pressure pipe 30.As shown in Figure 4, during vertical view, this pillar cover body 31 is arranged on the position, side on the left of the body of change speed gear box 17 with state laterally side by side.
As shown in Figure 3 and Figure 5, pillar cover body 31 is formed as tabular, arranges with the state across the first crossing frame 26 and the second crossing frame 27.The leading section of pillar cover body 31 is bearing in the first crossing frame 26, and the rearward end of pillar cover body 31 is bearing in the second crossing frame 27.
Rearward end at pillar cover body 31 is formed with vertical face 32, vertical face 32 be in time making plate body with side-looking substantially in L-shaped by the way of bend upward and formed.
The leading section of pillar cover body 31 is with the state overlapping with the first support 33 from downside, by the bolt 34 installed from downside, is arranged on the first support 33, and wherein, the first support 33 extends to body rear from the first crossing frame 26.Vertical facial the 32 of the rearward end of pillar cover body 31 are with from rear side and the state of the second support 35 overlap, by the bolt 36 installed from rear side, are arranged on the second support 35, and wherein the second support 35 extends downwards from the second crossing frame 27.
The upper weld of the first support 33 has nut 37, the front portion of the second support 35 to be welded with nut 38.Therefore, it is possible to by installing bolt 34,36 from the downside of travel machine body 3, pillar cover body 31 is installed, further, it is possible to take off pillar cover body 31 from below by the twist-on releasing bolt 34,36.
(other embodiments)
(1) rearward end of pillar cover body 31 can also be formed as horizontal plane, is arranged on the second support 35 from downside.Further, the leading section of pillar cover body 31 can also have the vertical face extended downwards, and before and after making pillar cover body 31, both sides are all installed from rear side.
(2) can also be following structure, i.e. pillar cover body 31 is to arrange across the first crossing frame 26 of protecting box parts 25 and the state of the second crossing frame 27, and in the leading section of pillar cover body 31 and rearward end, at least one party or both sides are bearing in other supporting parts different from protecting box parts 25.
(3) pillar cover body 31 can not also be tabular, but is made up of multiple barred bodies arranged side by side, it is also possible to be made up of reticulate body, can implement with various structures.
(4) pillar cover body 31 can also be bearing in the miscellaneous part in addition to protecting box parts 25.
(5) hydraulic tube 30 can also be made to be connected to the position on the right side of the body of change speed gear box 17, during vertical view, make pillar cover body 31 be arranged on the position, side on the right side of the body of change speed gear box 17 with state laterally side by side.And, liquid according to hydraulic tube 30 flows out the difference of mode, a certain position that pillar cover body 31 can also be arranged on before and after change speed gear box 17 in left and right or the combination part at these positions, in addition, be not limited to the position, side of change speed gear box 17, it is also possible to cover including the periphery of the side, underface of change speed gear box 17 and the sidepiece of change speed gear box 17 in a big way.
(6) power transfering part 13 can also be positioned at the right-hand end of the organism frame 12 than right side position outside dextrad.
(7) processing means 4 for residual stalk processing means 8, but can not also be gathered in by the work portion that power is transferred to by power transfering part 13, it is also possible to be apparatus for peeling off 6.
(industrial applicability)
This utility model is in addition to corn picker, additionally it is possible to be applicable to have the various harvesters such as the united reaper of wheel type mobile devices, the united reaper with crawler type running device.
Claims (8)
1. a harvester, it is characterised in that
Have:
Organism frame, supports whole body；
Change speed gear box, with compared with described organism frame to downside protrude state support at described organism frame；
Hydraulic tube, is connected to described change speed gear box；And
Pillar cover body, is positioned at the lower section of described hydraulic tube, covers described hydraulic tube from downside.
Harvester the most according to claim 1, it is characterised in that
Have protecting box parts in the lower section of described change speed gear box, described protecting box parts extend along body left and right directions,
Described pillar cover body is formed as tabular, and is bearing in described protecting box parts.
Harvester the most according to claim 2, it is characterised in that
Described protecting box parts have: the first crossing frame, are positioned at the anterior lower section of described change speed gear box；And the
Two crossing frames, are positioned at the rear side of described first crossing frame,
Described pillar cover body is across described first crossing frame and described second crossing frame.
Harvester the most according to claim 3, it is characterised in that
The leading section of described pillar cover body is bearing in described first crossing frame,
The rearward end of described pillar cover body is bearing in described second crossing frame.
Harvester the most according to claim 4, it is characterised in that
Rearward end at described pillar cover body is formed with vertical face,
Described first crossing frame has the first support, and described first support extends to body rear,
Described second crossing frame has the second support, and described second support extends downwards,
The leading section of described pillar cover body is with the state overlapping with described first support from downside, tearing open
The mode of dress is arranged on described first support from downside,
The described vertical face of the rearward end of described pillar cover body is with the shape overlapping with described second support from rear side
State, is arranged on described second support from rear side in the way of can dismounting.
Harvester the most according to any one of claim 1 to 5, it is characterised in that
Described hydraulic tube is connected to the position of the side on the body left and right directions of described change speed gear box,
During vertical view, the described body that described pillar cover body is arranged on described change speed gear box with state laterally side by side is left
The position, side of the side in right direction.
Harvester the most according to any one of claim 1 to 5, it is characterised in that
Have:
Homework department, is bearing in body, carries out operation；And
Power transfering part, is positioned at compared with the body left and right directions outer end of described organism frame left near body
Position outside right direction, carries out power transmission to described homework department,
At the outside left of the described outer end of described organism frame, it is provided with supporting parts, in described supporting
Parts carry when described organism frame, power transfering part described in described supporting parts carry.
Harvester the most according to claim 6, it is characterised in that
Have:
Homework department, is bearing in body, carries out operation；And
Power transfering part, is positioned at compared with the body left and right directions outer end of described organism frame left near body
Position outside right direction, carries out power transmission to described homework department,
At the outside left of the described outer end of described organism frame, it is provided with supporting parts, in described supporting
Parts carry when described organism frame, power transfering part described in described supporting parts carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285738.1U CN205596612U (en) | 2016-04-07 | 2016-04-07 | Harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285738.1U CN205596612U (en) | 2016-04-07 | 2016-04-07 | Harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205596612U true CN205596612U (en) | 2016-09-28 |
Family
ID=56965636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285738.1U Expired - Fee Related CN205596612U (en) | 2016-04-07 | 2016-04-07 | Harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205596612U (en) |
-
2016
- 2016-04-07 CN CN201620285738.1U patent/CN205596612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |