CN105474888A - Pick-up mechanism of stalk bundle pick-up machine - Google Patents
Pick-up mechanism of stalk bundle pick-up machine Download PDFInfo
- Publication number
- CN105474888A CN105474888A CN201511033052.XA CN201511033052A CN105474888A CN 105474888 A CN105474888 A CN 105474888A CN 201511033052 A CN201511033052 A CN 201511033052A CN 105474888 A CN105474888 A CN 105474888A
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- China
- Prior art keywords
- fork
- pick
- long arm
- swing arm
- arm fork
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a pick-up mechanism of a stalk bundle pick-up machine. The pick-up mechanism comprises a swing arm, a short arm fork, a long arm fork and a swing arm oil cylinder installed on the swing arm. The short arm fork and the long arm fork correspond to each other and are installed on the swing arm with the adjustable distance. The front end of the long arm fork is provided with a long arm fork guide structure. The long arm fork guide structure comprises a long arm fork guide face which is inclined downwards and a long arm fork guide inner wall tangent to the long arm fork guide face. The long arm fork guide inner wall comprises a front section directly facing the feeding direction and a guide section laterally facing the feeding direction. An arc section is arranged between the front section and the guide section. The front end of the short arm fork is provided with a short arm fork guide structure. The short arm fork guide structure comprises a short arm fork guide face inclined downwards and a short arm fork guide inner wall laterally facing the feeding direction. The pick-up mechanism has the function of automatically adjusting the stalk bundle direction in the pick-up operation, and the stalk bundle pick-up operation efficiency is improved. The installation positions of the long and short arm forks on the swing arm can be adjusted, and the pick-up mechanism can adapt to stalk bundles of different specifications.
Description
Technical field
The invention belongs to technical field of agricultural mechanical equipment, especially relates to the pick-up mechanism of a kind of stem stalk bundle collecting machine.
Background technology
In production estimation, get the crops stem stalk bundle being placed on field through round bale binder, quality is usually in 200-500Kg scope, because stem stalk bundle quality is comparatively large, picks up from field and be collected into accumulation point, the labour of at substantial and time, production efficiency is low, and operation intensity is large.In addition, the field bund that the stem stalk that binder is got ties relative field is horizontal placement, using collecting machine to pick up stem stalk bundle has requirement to be longitudinally convenient to pick up and be placed on platform bracket, and this just requires that tractor is when drawing collecting machine and picking up the operation of stem stalk bundle, possesses stem stalk bundle and picks up automatic direction regulating function.Otherwise tractor can only be laterally the operation of S track.Greatly affect the efficiency of operation.Therefore, need a kind of can automatically regulate stem stalk tie towards pick-up mechanism, efficient and convenient carry out stem stalk bundle pick up operation.
Innovation and creation content
In view of this, the invention is intended to the pick-up mechanism proposing a kind of stem stalk bundle collecting machine, overcomes stem stalk bundle in prior art and picks up the drawback of having in the operation of S track, can conveniently carry out picking up operation.
For achieving the above object, the technical scheme of the invention is achieved in that
A pick-up mechanism for stem stalk bundle collecting machine, the swing arm oil cylinder comprising swing arm, galianconism fork, long arm fork and be arranged in swing arm; And spacing adjustable be arranged on swing arm in mutual corresponding with long arm fork of described galianconism fork.
Further, described long arm fork front end is provided with long arm fork guide frame, and described long arm fork guide frame comprises downward-sloping long arm fork guide surface and the long arm fork tangent with this long arm fork guide surface and to lead inwall; Described long arm fork guiding inwall comprise just to the leading portion in supplied materials direction and side to the guide section in supplied materials direction; Arcuation section is provided with between described leading portion and guide section.
Further, described galianconism fork front end is provided with galianconism fork guide frame, and described galianconism fork guide frame comprises downward-sloping galianconism fork guide surface and guiding inwall is pitched to the galianconism in supplied materials direction in side.
Further, described swing arm is provided with the hinged seat for hinged swing arm oil cylinder.
Further, described swing arm is provided with the arm fork installation position of multiple diverse location.
Further, described swing arm is also provided with locating rack.
Relative to prior art, the invention has following advantage:
This pick-up mechanism reasonable in design, reliable and stable, pick up in operation process the function with automatically adjustment stem stalk bundle direction in stem stalk bundle, avoid when picking up stem stalk bundle in the past, working truck is had to the drawback in the operation of " S " type track, improves stem stalk bundle and picks up operating efficiency.Meanwhile, long and short arm fork can adjust installation site in swing arm, to adapt to different stem stalk bundle specifications, applied widely.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the perspective view of the invention;
Fig. 2 is the Facad structure schematic diagram of the invention;
Fig. 3 is the structural representation that the invention is applied on pick-up mechanism;
Fig. 4 is the schematic diagram that the invention is applied in entrucking state on pick-up mechanism.
Description of reference numerals:
1-swing arm, 2-galianconism is pitched, 3-long arm fork, 4-long arm fork guide surface, 5-long arm fork guiding inwall, 6-leading portion, 7-guide section, 8-arcuation section, 9-galianconism fork guide surface, 10-galianconism fork guiding inwall, 11-guiding circular arc section, 12-hinged seat, 13-arm fork installation position, 14-locating rack, 15-swing arm oil cylinder, 16-platform bracket.
Embodiment
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
A pick-up mechanism for stem stalk bundle collecting machine, as shown in Figure 1, Figure 2 and Figure 3, comprises swing arm 1, galianconism fork 2, long arm fork 3 and is arranged on the swing arm oil cylinder 15 that swing arm 1 can promote swing arm 1 and overturn relative to platform bracket 16; Described galianconism fork 2 and spacing adjustable be arranged on swing arm 1 in mutual corresponding with long arm fork 3.
Wherein, described long arm fork 3 front end is provided with long arm fork guide frame, and described long arm fork guide frame comprises downward-sloping long arm fork guide surface 4 and the long arm fork tangent with this long arm fork guide surface 4 and to lead inwall 5; Described long arm fork guiding inwall 5 comprise just to the leading portion 6 in supplied materials direction and side to the guide section 7 in supplied materials direction; The arcuation section 8 of variable curvature is provided with between described leading portion 6 and guide section 7.Concrete amount of curvature can design according to actual conditions, stem stalk can be guided smoothly to tie and enter pick-up mechanism, conveniently pick up.
Accordingly, described galianconism is pitched 2 front ends and is provided with galianconism fork guide frame, described galianconism fork guide frame comprises downward-sloping galianconism fork guide surface 9 and guiding inwall 10 is pitched to the galianconism in supplied materials direction in side, side is provided with to supplied materials direction at galianconism fork guiding inwall 10, and the guiding circular arc section 11 corresponding with the arcuation section 8 of variable curvature on long arm fork 3.Guiding circular arc section 11 can assist long arm fork guide frame, guides stem stalk bundle to enter pick-up mechanism smoothly, avoids the operation of S type track, improve and pick up efficiency.
It is to be noted, long arm fork guide surface 4 is the lopsidedness to galianconism fork 2, galianconism fork guide surface 9 is the lopsidedness to long arm fork 3, like this, the guide surface of in fact long and short arm fork all tilts towards inner side, and long arm fork guide frame and galianconism are pitched guide frame and had the automatic stem stalk that adjusts and tie direction and act on, therefore, tractor need not be made to be the operation of S track, and time saving and energy saving, production operation efficiency is high.
It should be noted that, the hydraulic control circuit of swing arm oil cylinder 15 preferably installs hydraulic lock additional, like this, hydraulic line bursts can be avoided to cause danger.
Wherein, described swing arm oil cylinder 15 is articulated with swing arm 1, and described swing arm 1 is provided with the hinged seat 12 for hinged swing arm oil cylinder 15.The hinged seat 12 of swing arm oil cylinder is installed near one end of platform bracket at swing arm 1 length direction, one end of swing arm oil cylinder 15 can be hinged on the hinged seat 12 of this swing arm oil cylinder by hinge, flexible by piston rod, promotes swing arm 1 and overturns, and carries out stem stalk and in bundle car.
Wherein, described swing arm 1 is provided with the arm fork installation position 13 of multiple diverse location.Because the diverse location on the length direction of swing arm 1 arranges the arm fork installation position 13 of several galianconism fork and long arm fork, like this, just can according to the outside dimension of stem stalk bundle under actual condition, galianconism fork 2 and long arm fork 3 are arranged on different arm fork installation positions 13, and then adjustment galianconism fork 2 and long arm fork 3 spacing, pick up effect to reach best.
Preferably galianconism fork can be arranged to consistent specification with the structural member on the installation position of long arm fork, like this, the installation site of galianconism fork and long arm fork is more random, the position both also can exchanging according to operating mode, plurality of specifications stem stalk bundle specification can be adapted to, applied widely.
As required, the galianconism fork 2 of this pick-up mechanism and long arm fork 3 can have two kinds of structural arrangement forms, Yi Zhongshi, and galianconism fork is arranged on one end swing arm being in close platform bracket, and long arm fork 3 is arranged on the one end away from platform bracket in swing arm; The second is, galianconism fork 2 is arranged on one end swing arm is in away from platform bracket, and long arm fork 3 is arranged on the one end near platform bracket in swing arm.For avoiding pick-up mechanism and tractor 1 or miscellaneous part to interfere, long arm fork can be arranged in outside galianconism fork 2 because long arm fork length is longer, comparatively galianconism fork more easily and miscellaneous part interfere.Because long arm fork plays main effect when picking up operation, so adopt the second version, when long arm fork is arranged in galianconism fork inner side, pick up in stem stalk bundle process at long arm fork, the arm of force between itself and platform bracket is shorter, is equivalent to the stressed arm of force shorter, makes swing arm stressing conditions more excellent, when picking up heavier stem stalk bundle, avoiding occurring swing arm and to fracture the generation of situation.
Wherein, described swing arm 1 is also provided with locating rack 14, when picking up operation, stem stalk bundle is ajusted by long arm fork and galianconism fork, is undertaken spacing, prevent landing by locating rack 14.As shown in Figure 4, only have and overturn when swing arm oil cylinder 15 promotes swing arm 1, tie certain acceleration to stem stalk, stem stalk bundle just dependence inertia is deviate from locating rack, drops down onto collecting machine completes and picks up action.Due to the lopsidedness that long arm fork guide surface 4 is to galianconism fork, galianconism fork guide surface is the lopsidedness to galianconism fork, therefore, long and short arm itself can carry out spacing to stem stalk bundle, add the position-limiting action of locating rack 14, therefore, the stem stalk picked up can not landing out of control before being bundled in entrucking.
This pick-up mechanism reasonable in design, reliable and stable, picking up in stem stalk bundle can by long arm fork and galianconism fork adjustment stem stalk bundle direction automatically in operation process, avoid pick up in the past stem stalk bundle time, working truck is had to the drawback in the operation of " S " type track, improves stem stalk bundle and picks up operating efficiency.Meanwhile, long and short arm fork can adjust installation site in swing arm, to adapt to the external diameter of different size stem stalk bundle, applied widely.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (6)
1. a pick-up mechanism for stem stalk bundle collecting machine, is characterized in that: the swing arm oil cylinder comprising swing arm, galianconism fork, long arm fork and be arranged in swing arm; And spacing adjustable be arranged on swing arm in mutual corresponding with long arm fork of described galianconism fork.
2. the pick-up mechanism of a kind of stem stalk bundle collecting machine according to claim 1, it is characterized in that: described long arm fork front end is provided with long arm fork guide frame, described long arm fork guide frame comprises downward-sloping long arm fork guide surface and the long arm fork tangent with this long arm fork guide surface and to lead inwall; Described long arm fork guiding inwall comprise just to the leading portion in supplied materials direction and side to the guide section in supplied materials direction; Arcuation section is provided with between described leading portion and guide section.
3. the pick-up mechanism of a kind of stem stalk bundle collecting machine according to claim 1, it is characterized in that: described galianconism fork front end is provided with galianconism fork guide frame, described galianconism fork guide frame comprises downward-sloping galianconism fork guide surface and guiding inwall is pitched to the galianconism in supplied materials direction in side.
4. the pick-up mechanism of a kind of stem stalk bundle collecting machine according to claim 1, is characterized in that: in described swing arm, be provided with the hinged seat for hinged swing arm oil cylinder.
5. the pick-up mechanism of a kind of stem stalk bundle collecting machine according to claim 1, is characterized in that: described swing arm is provided with the arm fork installation position of multiple diverse location.
6. the pick-up mechanism of a kind of stem stalk bundle collecting machine according to claim 1, is characterized in that: described swing arm is also provided with locating rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033052.XA CN105474888A (en) | 2015-12-31 | 2015-12-31 | Pick-up mechanism of stalk bundle pick-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033052.XA CN105474888A (en) | 2015-12-31 | 2015-12-31 | Pick-up mechanism of stalk bundle pick-up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105474888A true CN105474888A (en) | 2016-04-13 |
Family
ID=55662474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511033052.XA Pending CN105474888A (en) | 2015-12-31 | 2015-12-31 | Pick-up mechanism of stalk bundle pick-up machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105474888A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079315A1 (en) * | 1981-10-27 | 1983-05-18 | "CRONOS" di BARALE Amedeo & C.-S.a.S. | Loading and unloading machine for hay round balls and the like |
| US4595210A (en) * | 1985-02-11 | 1986-06-17 | Groeing Robert E | Fruit bin trailer |
| CN202819012U (en) * | 2012-09-21 | 2013-03-27 | 江苏朝阳液压机械集团有限公司 | Round package pick-up vehicle for farm |
| CN204598721U (en) * | 2015-04-21 | 2015-09-02 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | A kind of circle bale pickup mechanism |
| CN105123132A (en) * | 2015-04-21 | 2015-12-09 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | Round straw bale pickup stacker |
| CN205320615U (en) * | 2015-12-31 | 2016-06-22 | 天津萨克赛斯机械技术开发有限公司 | Pickup mechanism of machine picked up is tied to stem stalk |
-
2015
- 2015-12-31 CN CN201511033052.XA patent/CN105474888A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079315A1 (en) * | 1981-10-27 | 1983-05-18 | "CRONOS" di BARALE Amedeo & C.-S.a.S. | Loading and unloading machine for hay round balls and the like |
| US4595210A (en) * | 1985-02-11 | 1986-06-17 | Groeing Robert E | Fruit bin trailer |
| CN202819012U (en) * | 2012-09-21 | 2013-03-27 | 江苏朝阳液压机械集团有限公司 | Round package pick-up vehicle for farm |
| CN204598721U (en) * | 2015-04-21 | 2015-09-02 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | A kind of circle bale pickup mechanism |
| CN105123132A (en) * | 2015-04-21 | 2015-12-09 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | Round straw bale pickup stacker |
| CN205320615U (en) * | 2015-12-31 | 2016-06-22 | 天津萨克赛斯机械技术开发有限公司 | Pickup mechanism of machine picked up is tied to stem stalk |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |