CN204968521U - Combine -harvester - Google Patents
Combine -harvester Download PDFInfo
- Publication number
- CN204968521U CN204968521U CN201520371730.2U CN201520371730U CN204968521U CN 204968521 U CN204968521 U CN 204968521U CN 201520371730 U CN201520371730 U CN 201520371730U CN 204968521 U CN204968521 U CN 204968521U
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- Prior art keywords
- arm
- scraping
- mentioned
- wheel
- rotating shaft
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- 238000007790 scraping Methods 0.000 claims abstract description 79
- 238000009434 installation Methods 0.000 claims abstract description 22
- 235000013339 cereals Nutrition 0.000 abstract description 13
- 244000062793 Sorghum vulgare Species 0.000 abstract 3
- 235000019713 millet Nutrition 0.000 abstract 3
- 241000251169 Alopias vulpinus Species 0.000 abstract 2
- 230000001629 suppression Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model provides a combine -harvester restraines the millet pole and convolutes in gathering up a round rotation axis. This combine -harvester sets up thresher (3) at driving device's (2) upside, set up reaping apparatus (4) in the place ahead of thresher (3), and possess gather up round (15) of gathering up the millet pole on reaping apparatus (4), round the rotation axis of (15) (20) are gathered up in wheel hub portion (27) supporting by setting up installation arm (25) about in, install pole (23) of dialling standing grain fork (24) installing to support in the front end of arm (22) on the left side at this rotation axis (20) both ends about and right side, and be provided with suppression millet pole to left arm (22) of rotation axis (20) and scraping (35) of the position coiling between the installation arm (25). In addition, scraping (35) are formed by board spare to the setting is at the lateral surface of the left arm of the aforesaid (22).
Description
Technical field
The utility model relates to combine.
Background technology
In the past, the known structure (patent document 1) be provided with at the combine being configured to the reaping apparatus arranging wheel, cropping knife and pusher on pusher framework.
The known structure of gathering up wheel is, installs the center of each lath arm of pair of right and left lath framework at wheel rotating shaft, and the rotatable earth's axis in two ends of wheel rotating shaft is loaded on the hub portion of the wheel hold-down arm of the pair of right and left being arranged on pusher framework.
Prior art document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2003-70332 publication
Above-mentioned known example, pair of right and left lath framework is installed on wheel rotating shaft, and the two end axles of wheel rotating shaft is loaded on the hub portion of the wheel hold-down arm of pair of right and left, so there is following problem, the intrusion of paddy bar is not gathered between the lath arm on side, ground (left side) and wheel hold-down arm, and the paddy bar of intrusion is wound in wheel rotating shaft.
Utility model content
The purpose of this utility model is to suppress paddy bar to be wound in wheel rotating shaft.
Utility model described in scheme 1 is a kind of combine, in the upside of mobile devices 2, sheller unit 3 is set, in the front of this sheller unit 3, reaping apparatus 4 is set, and possess on this reaping apparatus 4 gather up paddy bar gather up wheel 15, the feature of above-mentioned combine is, the above-mentioned rotating shaft 20 gathering up wheel 15 is supported by the hub portion 27 of the hold-down arm 25 being arranged at left and right, the bar 23 dialling standing grain fork 24 is installed at the front support in the left side at both ends, left and right and the arm 22 on right side that are installed on this rotating shaft 20, and be provided with the scraping 35 suppressing paddy bar to reel to the position between the arm 22 and hold-down arm 25 in the left side of above-mentioned rotating shaft 20.
Utility model described in scheme 2 is on the basis of the combine described in scheme 1, and above-mentioned scraping 35 is formed by plate member, and is arranged on the lateral surface of the arm 22 in above-mentioned left side.
Utility model described in scheme 3 on the basis of the combine described in scheme 2, between the leading section of a pair arm 22 of the above-mentioned rotating shaft 20 of clamping that above-mentioned scraping 35 is arranged in the arm 22 in above-mentioned left side.
Above-mentioned scraping 35, on the basis of the combine described in scheme 3, is set to from leading section via the arm 22 towards the opposing party near above-mentioned hub portion 27 of the leading section of the arm 22 of the side above-mentioned a pair arm 22 by the utility model described in scheme 4.
Utility model described in scheme 5 is on the basis of the combine described in scheme 4, form at the leading section of above-mentioned scraping 35 installation portion 36 that width is narrow on the left and right directions this scraping 35 being installed on above-mentioned a pair arm 22, and the position beyond the installation portion 36 of this scraping 35 forms the scraping portion 39 that on the left and right directions more outstanding than the external end edge of above-mentioned a pair arm 22, width is wide.
On the basis of the combine of the utility model described in scheme 6 in scheme 1 to scheme 5 described in either a program, the position near the above-mentioned hub portion 27 of above-mentioned scraping 35, is provided with the elasticity scraping portion 42 formed by elastomeric element 41.
The utility model has following effect.
According to the utility model described in scheme 1, by scraping 35, paddy bar can be suppressed to reel to the position of gathering up between the arm 22 in left side of rotating shaft 20 of wheel 15 and hold-down arm 25.
According to the utility model described in scheme 2, scraping 35 is formed by plate member, and be arranged on the lateral surface of the arm 22 in the left side of gathering up wheel 15, so this scraping 35 with gather up wheel 15 and rotate integrally, paddy bar can be suppressed to reel to the position of gathering up between the arm 22 in left side of rotating shaft 20 of wheel 15 and hold-down arm 25.
According to the utility model described in scheme 3, by the scraping 35 between the leading section that is arranged on a pair arm 22 of the clamping rotating shaft 20 of the arm 22 in left side, paddy bar can be suppressed to reel to the position of gathering up between the arm 22 in left side of rotating shaft 20 of wheel 15 and hold-down arm 25.
According to the utility model described in scheme 4, scraping 35 is set to the leading section of leading section via the arm 22 towards the opposing party near hub portion 27 of the arm 22 of the side from a pair arm 22, so by this scraping 35, paddy bar can be suppressed to reel to the position of gathering up between the arm 22 in left side of rotating shaft 20 of wheel 15 and hold-down arm 25.
According to the utility model described in scheme 5, outside the effect of the utility model described in such scheme 4, because form the narrow installation portion 36 of the left and right directions width that is used for this scraping 35 being installed on arm 22 at the leading section of scraping 35, and the position beyond the installation portion 36 of this scraping 35 forms the wide scraping portion 39 of the left and right directions width more outstanding than the external end edge of arm 22, so can easily install scraping 35.
According to the utility model described in scheme 6, outside the effect of the utility model in such scheme 1 to scheme 5 described in either a program, by the elasticity scraping portion 42 at the position near the hub portion 27 that is arranged on scraping 35, the gap between arm 22 and hold-down arm 25 can be reduced, suppress paddy bar to invade, thus suppress paddy bar to be wound in rotating shaft 20.
Accompanying drawing explanation
Fig. 1 is the end view of combine.
Fig. 2 is the end view of reaping apparatus.
Fig. 3 is the vertical view of the deployed condition of gathering up wheel.
Fig. 4 is the amplification plan view of the deployed condition of gathering up wheel.
Fig. 5 is the end view of scraping.
Fig. 6 is the front view in elasticity scraping portion.
Fig. 7 is the partial front elevation view in elasticity scraping portion.
In figure: 1-organism frame, 2-mobile devices, 3-sheller unit, 4-reaping apparatus, 5-grain box, 6-manoeuvre portion, 10-side plate, 11-pusher, 12-base plate, 13-rear plate, 14-pusher framework, 15-gather up wheel, 16-cropping knife, 17-conveyance lift, 19-connected entrance, 20-wheel rotating shaft (rotating shaft), 21-lath framework, 22-lath arm (arm), 23-lath bar (bar), 24-dial standing grain fork, 25-wheel hold-down arm (hold-down arm), 26-installation portion, 27-hub portion, 28-axle, 29-cylinder up and down, 30-Angulation changes framework, 35-scraping, 36-installation portion, 37-bolt, 38-external end edge, 39-scraping portion, 40-lateral border, 41-elastomeric element, 42-elasticity scraping portion, 43-lateral border.
Embodiment
An example of embodiment of the present utility model is described by accompanying drawing, Reference numeral 1 is organism frame, Reference numeral 2 is for being arranged at the mobile devices of the bottom of organism frame 1, Reference numeral 3 is for being arranged on the sheller unit on organism frame 1, Reference numeral 4 is the reaping apparatuses in the front being arranged on sheller unit 3, Reference numeral 5 is grain box, and Reference numeral 6 is manoeuvre portion.
Reaping apparatus 4 is configured to, wheel 15, cropping knife 16 and above-mentioned pusher 11 is being gathered up by left side plate 10, the base plate 12 being positioned at the below of pusher 11 described later and the pusher framework 14 formed with the rear plate 13 that the mode of the side plate 10 and base plate 12 that link left and right is arranged are arranged, install the front end of conveyance lift 17 at pusher framework 14, the base portion of conveyance lift 17 is connected with the threshing chamber of sheller unit 3.
The paddy bar that cropping knife 16 gathers in by above-mentioned pusher 11 concentrates on the connected entrance 19 with above-mentioned conveyance lift 17, the helical blade (omitting diagram) of conveyance paddy bar is set in the periphery of cylinder-like part, is provided with in the part relative with the connected entrance of conveyance lift 17 and drops into transporting lift 17 the pusher manipulator (omit and illustrate) transporting paddy bar and cereal.Therefore, be supplied to conveyance lift 17 by the paddy bar that cropping knife 16 gathers in like this, and be transported to threshing chamber.
As shown in Figure 2 and Figure 3, gather up wheel 15 to be configured to, the center of each lath arm (arm) 22 of pair of right and left lath framework 21 is installed at wheel rotating shaft (rotating shaft) 20, and in the front end of each lath arm 22, lath bar (bar) 23 is installed, install at each lath bar 23 and dial standing grain fork 24.
The rotatable earth's axis in two ends of wheel rotating shaft 20 is contained in the hub portion 27 of the installation portion 26 being arranged at pair of right and left wheel hold-down arm (hold-down arm) 25.Installation portion 26 dismounting freely and front and back position regulate be installed on freely wheel hold-down arm 25.The base portion of wheel hold-down arm 25 is rotatably installed on pusher framework 14 by axle 28, and comes height up and down position by the cylinder up and down 29 be arranged between pusher framework 14 and wheel hold-down arm 25.
In addition, above-mentioned group of standing grain fork 24 is configured to also can regulate relative to the angle on ground.And be configured to, the structure dialling the angle adjusting mechanism of the side-looking of standing grain fork 24 is any, but the arranged outside Angulation changes framework 30 (Fig. 3) of the lath framework 21 in side, harvesting ground, Angulation changes framework 30 eliminates diagram, but in the mode that the pivot left from the pivot of lath framework 21 rotates, installed by link rod (omitting diagram), by changing Angulation changes framework 30 and the relative position of lath framework 21, making to dial standing grain fork 24 and rotating with keeping predetermined angular relative to ground all the time.
The scraping 35 suppressing paddy bar to reel to the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25 is set at the lateral surface not gathering in the lath arm 22 of bar side (left side) gathering up wheel 15.Scraping 35 is formed by plate member, forms the narrow installation portion 36 (Fig. 4) of width, and this installation portion 36 is arranged on clamping wheel rotating shaft 20 by bolt 37 and is in before a pair lath arm 22 of upper-lower position at its two ends.Position between the installation portion 36 at the two ends of scraping 35 forms the scraping portion 39 wider than external end edge 38 width in the outer part of lath arm 22.In fig. 2, the mode of the rotation of wheel 15 and the rear side by wheel rotating shaft 20 is gathered up in the scraping portion 39 being positioned at the front side of wheel rotating shaft 20 with utilization, rotation around wheel rotating shaft 20, thus suppress paddy bar to invade to the position between the lath arm 22 and wheel hold-down arm 25 of wheel rotating shaft 20.
That is, scraping 35 is configured to the front end of the lath arm 22 of front end via hub portion 27 towards the opposing party of the lath arm 22 of the side be in from clamping wheel rotating shaft 20 a pair lath arm 22 of upper-lower position.The installation portion 36 of scraping 35 is arranged on the front end of lath arm 22 of a side and the front end of the lath arm 22 of the opposing party by bolt 37.In addition, the lateral border 40 in the scraping portion 39 of scraping 35, than lath arm 22 external end edge 38 closer to scraping 35 via hub portion 27 (Fig. 4).
Position near the hub portion 27 in the scraping portion 39 of scraping 35, the elastomeric element 41 being installed tabular by bolt 37 in addition arranges elasticity scraping portion 42.The lateral border 43 in elasticity scraping portion 42 than the lateral border 40 in scraping portion 39 closer to hub portion 27.
Therefore, scraping 35 suppresses paddy bar to invade to the position between the lath arm 22 and wheel hold-down arm 25 of wheel rotating shaft 20 further.
Reference numeral 44 is gusset plate.In Figure 5, make elastomeric element 41 be connected to the lower surface in scraping portion 39, make gusset plate 44 be connected to the lower surface of elastomeric element 41, and three is linked fixing by bolt 37.
In addition, in Fig. 6, Fig. 7, in order to easy understand, the part outstanding from scraping portion 39 in elasticity scraping portion 42 is depicted as oblique line, but is not that structure is limited.
(effect of embodiment)
Start engine, after body being travelled by mobile devices 2, gather up wheel 15 to rotate, gather up and do not gather in bar, the paddy bar gathered up is gathered in by cropping knife 16, the paddy bar gathered in and grain are assembled by the pusher 11 rotated, and by the pusher 11 rotated to supply in conveyance lift 17, to be supplied by conveyance lift 17 and to be carried out threshing to sheller unit 3.
Gather up wheel 15 to be configured to, the center of each lath arm 22 of pair of right and left lath framework 21 is installed at wheel rotating shaft 20, in the front end of each lath arm 22, lath bar 23 is installed, install at each lath bar 23 and dial standing grain fork 24, the rotatable earth's axis in two ends of wheel rotating shaft 20 is loaded on the hub portion 27 of the installation portion 26 being arranged on pair of right and left wheel hold-down arm 25, the scraping 35 suppressing paddy bar to be wound in the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25 is provided with at the lateral surface not gathering in the lath arm 22 of bar side (left side) gathering up wheel 15, so the wheel rotating shaft 20 that paddy bar is wound in lath arm 22 and takes turns between hold-down arm 25 can be suppressed.
Scraping 35 is main to be considered as between the external end edge 38 and wheel hold-down arm 25 of the lath arm 22 gathering up wheel 15, and with gather up the mode that wheel 15 rotates integrally and arrange, so when gathering up wheel 15 and gathering up paddy bar, the paddy bar invaded between lath arm 22 and wheel hold-down arm 25 is divided a standing grain to impact the mode of the scraping 35 rotated from top, thus suppresses paddy bar to invade to the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25.
Namely, in fig. 2, if the scraping portion 39 being positioned at the front side of wheel rotating shaft 20 rotates to gather up wheel 15, by the mode of the rear side of wheel rotating shaft 20, rotation around wheel rotating shaft 20, so suppress paddy bar to invade to the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25.
Scraping 35 is formed by plate member, two ends form the narrow installation portion 36 of width, installation portion 36 is arranged on clamping wheel rotating shaft 20 by bolt 37 and is in before a pair lath arm 22 of upper-lower position, scraping 35 between the installation portion 36 at two ends is formed as the wide scraping portion 39 of width being positioned at outside than the external end edge 38 of lath arm 22, as shown in Figure 2, the front part side more forward than wheel rotating shaft 20 of the rotational trajectory in scraping portion 39, so scraping 35 act as carried out a point standing grain to paddy bar before the hub portion 27 arriving wheel rotating shaft 20, thus suppress paddy bar to invade to the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25.
Namely, be configured to the front end of the lath arm 22 of front end via hub portion 27 towards the opposing party of the lath arm 22 of the side be in from clamping wheel rotating shaft 20 a pair lath arm 22 of upper-lower position, the installation portion 36 of scraping 35 is arranged on the front end of lath arm 22 of a side and the front end of the lath arm 22 of the opposing party by bolt 37, relative to via hub portion 27, make the lateral border 40 in the scraping portion 39 of scraping 35 than the external end edge 38 of lath arm 22 closer to hub portion 27, so scraping 35 gather up wheel 15 lath arm 22 external end edge 38 and wheel hold-down arm 25 between space in rotate, paddy bar is suppressed to invade to the wheel rotating shaft 20 between lath arm 22 and wheel hold-down arm 25.
The elastomeric element 41 that the installation portion 36 of the scraping 35 near hub portion 27 installs tabular in addition by bolt 37 arranges elasticity scraping portion 42, the lateral border 43 in elasticity scraping portion 42 is protruded closer to hub portion 27 ground than the lateral border 40 in scraping portion 39, so scraping 35 reduces the space between lath arm 22 and wheel hold-down arm 25 further, suppress the intrusion of paddy bar, and because utilize elastomeric element 41 to form elasticity scraping portion 42, so can suppress to interfere hub portion 27, thus do not affect the spinning movement of gathering up wheel 15.
Claims (6)
1. a combine, in the upside of mobile devices (2), sheller unit (3) is set, in the front of this sheller unit (3), reaping apparatus (4) is set, and possess on this reaping apparatus (4) gather up paddy bar gather up wheel (15)
The feature of above-mentioned combine is,
The above-mentioned rotating shaft (20) gathering up wheel (15) is supported by the hub portion (27) of the hold-down arm (25) being arranged at left and right, the bar (23) dialling standing grain fork (24) is installed at the front support in the left side at both ends, left and right and the arm (22) on right side that are installed on this rotating shaft (20), and is provided with the scraping (35) suppressing paddy bar to reel to the position between the arm (22) and hold-down arm (25) in the left side of above-mentioned rotating shaft (20).
2. combine according to claim 1, is characterized in that,
Above-mentioned scraping (35) is formed by plate member, and is arranged on the lateral surface of the arm (22) in above-mentioned left side.
3. combine according to claim 2, is characterized in that,
Between the leading section above-mentioned scraping (35) being arranged on a pair arm (22) of the above-mentioned rotating shaft of clamping (20) in the arm (22) in above-mentioned left side.
4. combine according to claim 3, is characterized in that,
Above-mentioned scraping (35) is set to from leading section via the arm (22) towards the opposing party near above-mentioned hub portion (27) of the leading section of the arm (22) of the side above-mentioned a pair arm (22).
5. combine according to claim 4, is characterized in that,
Form at the leading section of above-mentioned scraping (35) installation portion (36) that width is narrow on the left and right directions this scraping (35) being installed on above-mentioned a pair arm (22), and the position beyond the installation portion (36) of this scraping (35) forms the scraping portion (39) that on the left and right directions more outstanding than the external end edge of above-mentioned a pair arm (22), width is wide.
6. the combine according to any one of claim 1 to claim 5, is characterized in that,
Position near the above-mentioned hub portion (27) of above-mentioned scraping (35), is provided with the elasticity scraping portion (42) formed by elastomeric element (41).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014198598A JP2016067247A (en) | 2014-09-29 | 2014-09-29 | combine |
| JP2014-198598 | 2014-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968521U true CN204968521U (en) | 2016-01-20 |
Family
ID=55102967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371730.2U Active CN204968521U (en) | 2014-09-29 | 2015-06-02 | Combine -harvester |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016067247A (en) |
| CN (1) | CN204968521U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629103B (en) * | 2017-01-05 | 2022-12-23 | 吉林大学 | Grain collecting device and control method thereof |
| JP7104901B2 (en) * | 2020-07-28 | 2022-07-22 | 井関農機株式会社 | combine |
-
2014
- 2014-09-29 JP JP2014198598A patent/JP2016067247A/en active Pending
-
2015
- 2015-06-02 CN CN201520371730.2U patent/CN204968521U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016067247A (en) | 2016-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 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. |