CN105993394A - Harvester header profiling mechanism - Google Patents
Harvester header profiling mechanism Download PDFInfo
- Publication number
- CN105993394A CN105993394A CN201610317820.2A CN201610317820A CN105993394A CN 105993394 A CN105993394 A CN 105993394A CN 201610317820 A CN201610317820 A CN 201610317820A CN 105993394 A CN105993394 A CN 105993394A
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- screw rod
- fixing seat
- seat
- fixed plate
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D47/00—Headers for topping of plants, e.g. stalks with ears
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/16—Tilting tables
Abstract
The invention discloses a harvester header profiling mechanism. The harvester header profiling mechanism comprises an inclined conveyer (1), wherein a transition framework (2) connected with the inclined conveyer (1) is arranged at the front end of the inclined conveyer (1); a transverse profiling mechanism (3) connected with the transition framework (2) is arranged at the upper part of an inner cavity of the transition framework (2); a longitudinal profiling mechanism (4) and an oil cylinder (5) are arranged at two sides of the inclined conveyer (1) respectively; the two ends of the longitudinal profiling mechanism (4) are connected with the upper part of the transition framework (2) and the inclined conveyer (1) respectively; and the two ends of the oil cylinder (5) are connected with the upper part of the transition framework (2) and the inclined conveyer (1) respectively. The harvester header profiling mechanism disclosed by the invention has the advantages of being compact in structure and reliable in use, can improve the profiling amount, and is accurate and flexible in profiling, good in harvesting operation quality, good in effect of harvesting laid crops, low in fault rate and long in service life.
Description
Technical field
The present invention relates to a kind of cropper, particularly a kind of harvester cutting bench feeler mechanism.
Background technology
At present, domestic harvester cutting bench uses with inclined transporter and is rigidly connected, and installs profiling boots, tool bottom the ceding of Taiwan
There is certain longitudinal copying ability.
In CN2561203Y, disclose the utility model patent of entitled " profiling device of swather ", this device by
The fixed plate with roller finder assembly bracket being fixedly mounted with on ceding of Taiwan frame, and utilize roller finder in ceding of Taiwan frame lower rear
Assembly bracket connects the ceding of Taiwan roller finder assembly installed and cleaning shoe assembling is constituted.
The practical new of entitled " grain harvester combine knife platform assembly imitated structure " is disclosed in CN201226679Y
Type patent, it is to be fixedly mounted with fixed plate, upper and lower stop collar and spacing framework on ceding of Taiwan side plate to be fitted on fixed plate side,
Configuration sliding part in spacing framework, wobble ring axle coordinates with sliding part plug-in unit, and the inserting successively of spacing slide bar is at upper and lower spacing trepanning
In, aftertaste spring housing fits on spacing slide bar, and its upper end contacts with upper limit set, lower end and the driving being inserted on spacing slide bar
Pin axial limiting coordinates, and the lower end of spacing slide bar is hinged with cutter platform assembly.
In above-mentioned patent, although profiling can be carried out, but, this mechanism is owing to being limited by structure, and its profiling amount is little,
Profiling DeGrain, gathers in laid crop weak effect.
Summary of the invention
It is an object of the invention to provide a kind of profiling amount adjustable harvester cutting bench feeler mechanism.
It is an object of the invention to be realized by such technical scheme, a kind of harvester cutting bench feeler mechanism, described imitative
Shape mechanism includes inclined transporter, is provided with the transition frame being connected with inclined transporter in the front end of described inclined transporter,
The transverse copying mechanism being connected with transition frame it is provided with, at described inclined transporter on the inner chamber top of described transition frame
Both sides are respectively arranged with longitudinal copying mechanism and oil cylinder, the two ends of described longitudinal copying mechanism respectively with the top of transition frame and
Inclined transporter connects, and the two ends of described oil cylinder are connected with top and the inclined transporter of transition frame respectively.
Wherein, described inclined transporter includes body and two side, is provided with cantilevered axle A and hangs on described two side
Arm axle B, is provided with fixing seat C in the front end of described two side, and the front lower portion at described body is provided with base cross members, in institute
The two ends stating base cross members are respectively arranged with fixing seat B.
Wherein, described transition frame includes that rectangular frame body, described rectangular frame body include horizontally disposed crossbeam,
It is vertically arranged with vertical beam A and vertical beam B at the two ends of described crossbeam respectively, is respectively symmetrically in the upper surface of described crossbeam and two ends
It is provided with fixing seat A and mounting bulb, one end of the lower surface of described crossbeam is provided with mounting seat；On described vertical beam A top
It is provided with fixed plate A and fixed plate B on outer wall, described fixed plate A and fixed plate B is provided with coaxial hole, described
The bottom of vertical beam A and vertical beam B is respectively arranged with and connects seat and through connecting seat and the mounting being connected with vertical beam A and vertical beam B bottom
Bulb；Described transverse copying mechanism is between vertical beam A and vertical beam B and one end through vertical beam A and is arranged on hole by bearing pin,
Its other end is connected with mounting seat；Described longitudinal copying mechanism two ends are connected with fixing seat A and fixing seat B respectively；Described transition
The seat that connects on framework is connected with the fixing seat B on inclined transporter by bearing pin.
In order to laterally adjust, described transverse copying mechanism includes turning arm A, pull bar A, screw rod and adjusting screw rod
A, described turning arm A are connected with the hole in fixed plate A and fixed plate B by bearing pin, and the two ends of described pull bar A are respectively arranged with bar
Hold oscillating bearing A, and one end of pull bar A is connected by the lower end of spherical plain bearing rod end A and turning arm A；One end of described screw rod
Being connected through vertical beam A and by bearing pin with the upper end of turning arm A, the other end of described screw rod is connected with spring base A, spring in turn
A, spring B and spring base B, one end of described adjusting screw rod A is connected with spring base B, and the other end of adjusting screw rod A is connected to install
On seat.
In order to carry out longitudinally adjusted, described longitudinal copying mechanism includes turning arm B, pull bar B and adjusting screw rod B, institute
The two ends stating pull bar B are respectively arranged with spherical plain bearing rod end B, and one end of pull bar B is by spherical plain bearing rod end B and turning arm B
Upper end connect, the other end is connected with fixing seat A by spherical plain bearing rod end B；The lower end of described turning arm B is by being sequentially connected with
Connect seat, one end of spring base C, spring C and spring base D and adjusting screw rod B is connected, the other end of described adjusting screw rod B and
Fixing seat C connects；Described turning arm B is arranged in cantilevered axle A on inclined transporter.
Further describing, one end of described oil cylinder is connected with cantilevered axle B, and the other end is by connecting bearing pin with fixing seat A even
Connect.
Owing to have employed technique scheme, the present invention has compact conformation, service-strong advantage, uses it to carry
Its profiling amount high, profiling accurate and flexible, harvesting quality is good, and the effect of results laid crop is good, failure rate is low, service life
Long.
Accompanying drawing explanation
The accompanying drawing of the present invention is described as follows:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the inclined transporter structural representation of the present invention；
Fig. 3 is transition frame structural representation of the present invention；
Fig. 4 is transverse copying mechanism structure schematic diagram of the present invention；
Fig. 5 is longitudinal copying mechanism structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail, but the present invention does not limit to
In these embodiments, any improvement on the present embodiment essence spirit or replacement, still fall within the claims in the present invention and wanted
Seek the scope of protection.
Embodiment 1: as it is shown in figure 1, described feeler mechanism includes inclined transporter 1, in the front end of described inclined transporter 1
It is provided with the transition frame 2 being connected with inclined transporter 1, is provided with and transition frame 2 on the inner chamber top of described transition frame 2
The transverse copying mechanism 3 connected, is respectively arranged with longitudinal copying mechanism 4 and oil cylinder 5, institute in the both sides of described inclined transporter 1
The two ends stating longitudinal copying mechanism 5 are connected with top and the inclined transporter 1 of transition frame 2 respectively, and the two ends of described oil cylinder 5 are divided
It is not connected with top and the inclined transporter 1 of transition frame 2.
As in figure 2 it is shown, described inclined transporter 1 includes body 39 and two side 40, described two side 40 is respectively provided with
There are cantilevered axle A41 and cantilevered axle B35, the front end of described two side 40 is provided with fixing seat C34, in the front end of described body 39
Bottom is provided with base cross members 15, is respectively arranged with fixing seat B14 at the two ends of described base cross members 15.
As shown in Figure 2,3, wherein, above-mentioned transition frame 2 includes that rectangular frame body, described rectangular frame body include water
The flat crossbeam 6 arranged, is vertically arranged with vertical beam A7 and vertical beam B8 at the two ends of described crossbeam 6, respectively in the upper end of described crossbeam 6
Face and two ends are respectively symmetrically and are provided with fixing A9 and mounting bulb 10, and one end of the lower surface of described crossbeam 6 is provided with peace
Dress seat 11；Described vertical beam A7 external wall of upper portion is provided with fixed plate A 12 and fixed plate B37, in described fixed plate A and fixed plate
It is provided with coaxial hole 38 on B, is respectively arranged with connection seat 13 in the bottom of described vertical beam A7 and vertical beam B8 and through connecting
Seat 13 and the mounting bulb 10 being connected with vertical beam A7 and vertical beam B8 bottom；Described transverse copying mechanism 3 is positioned at vertical beam A7 and vertical beam
Between B8 and one end through vertical beam A7 and is arranged on hole 38 by bearing pin, and its other end is connected with mounting seat 11；Described longitudinal direction
Feeler mechanism 4 two ends are connected with fixing seat A9 and fixing seat B respectively；The described connection seat 13 on transition frame 2 passes through bearing pin
It is connected with the fixing seat B14 on inclined transporter 1.
As described in Figure 3, above-mentioned transverse copying 3 mechanism includes turning arm A16, pull bar A17, screw rod 18 and adjusting screw rod A19,
Described turning arm A16 is connected with the hole 38 in fixed plate A 12 and fixed plate B37 by bearing pin, and the two ends of described pull bar A17 are respectively
It is provided with spherical plain bearing rod end A20, and one end of pull bar A17 is by the lower end of spherical plain bearing rod end A20 and turning arm A16 even
Connecing, the other end is connected with the ceding of Taiwan by spherical plain bearing rod end A20；One end of described screw rod 18 is through vertical beam A7 and by bearing pin 21
Being connected with the upper end of turning arm A16, the other end of described screw rod 18 is connected with spring base A22, spring A23, spring B 24 and in turn
Spring base B25, one end of described adjusting screw rod A19 is connected with spring base B25, and the other end of adjusting screw rod A19 is connected to install
On seat 11.
As shown in Figure 4, above-mentioned longitudinal copying mechanism 4 includes turning arm B26, pull bar B27 and adjusting screw rod B28, described in draw
The two ends of bar B27 are respectively arranged with spherical plain bearing rod end B29, and one end of pull bar B27 is by spherical plain bearing rod end B29 and rotation
The upper end of arm B26 connects, and the other end is connected with fixing seat A9 by spherical plain bearing rod end B29；The lower end of described turning arm B26 leads to
Cross the one end connecting seat 30, spring base C31, spring C32 and spring base D33 and adjusting screw rod B28 being sequentially connected with to be connected, described
The other end of adjusting screw rod B28 is connected with fixing seat C34；Described turning arm B26 is arranged on the cantilevered axle on inclined transporter 1
On A41.
Further describing, one end of described oil cylinder 5 is connected with cantilevered axle B35, and the other end is by connecting bearing pin 36 with fixing
Seat A9 connects.
The present invention is so work: during the mounting ceding of Taiwan, control hydraulic system, oil cylinder 5 promotes transition frame 2, by mistake
Cross the mounting bulb 10 on framework 2, it is achieved the ceding of Taiwan mounts accurately and fast.
During work, the ceding of Taiwan fluctuates when running into barrier or the ditch ridge, is forced through mounting bulb 10 and acts on transitional frame
Frame 2, transition frame 2 pulls the pull bar B27 being positioned at inclined transporter both sides, pull bar B27 to pull turning arm B26, turning arm B26 to draw
Flexible spring seat C, spring C and spring base D are flexible to be balanced, it is achieved longitudinal copying.
During the profiling of ceding of Taiwan left and right, pull bar A17, pull bar A17 is pulled to pull turning arm A16, turning arm A16 to pull spring base
A22, spring A23, spring B 24 and spring base B25 are balanced, it is achieved transverse copying；Spring base A22, spring base B25 upper surface
Being close to the lower surface of transition frame 2 upper top crossbeam 6 and can horizontally slip along its surface, playing Stabilization, profiling is more steady.
Claims (6)
1. a harvester cutting bench feeler mechanism, described feeler mechanism includes inclined transporter (1), it is characterized in that: incline described
Tiltedly the front end of carrier (1) is provided with the transition frame (2) being connected with inclined transporter (1), interior at described transition frame (2)
Top, chamber is provided with the transverse copying mechanism (3) being connected with transition frame (2), in the both sides of described inclined transporter (1) respectively
It is provided with longitudinal copying mechanism (4) and oil cylinder (5), upper with transition frame (2) respectively of the two ends of described longitudinal copying mechanism (5)
Portion and inclined transporter (1) connect, the two ends of described oil cylinder (5) respectively with top and the inclined transporter (1) of transition frame (2)
Connect.
2. harvester cutting bench feeler mechanism as claimed in claim 1, is characterized in that: described inclined transporter (1) includes body
And two side (40) (39), described two side (40) are provided with cantilevered axle A(41) and cantilevered axle B(35), described two
The front end of sidewall (40) is provided with fixing seat C(34), the front lower portion at described body (39) is provided with base cross members (15),
The two ends of described base cross members (15) are respectively arranged with fixing seat B(14).
3. harvester cutting bench feeler mechanism as claimed in claim 2, is characterized in that: described transition frame (2) includes rectangle frame
Frame body, described rectangular frame body includes horizontally disposed crossbeam (6), is vertically arranged respectively at the two ends of described crossbeam (6)
Have vertical beam A(7) and vertical beam B(8), it is respectively symmetrically in the upper surface of described crossbeam (6) and two ends and is provided with fixing seat A(9) and
Mounting bulb (10), is provided with mounting seat (11) in one end of the lower surface of described crossbeam (6)；At described vertical beam A(7) outside top
Fixed plate A (12) and fixed plate B(37 it is provided with on wall), described fixed plate A and fixed plate B are provided with coaxial hole
(38), at described vertical beam A(7) and vertical beam B(8) bottom be respectively arranged with connection seat (13) and through connecting seat (13) and with perpendicular
Beam A(7) and vertical beam B(8) bottom connect mounting bulb (10)；Described transverse copying mechanism (3) is positioned at vertical beam A(7) and vertical beam B
(8) between and one end passes vertical beam A(7) and be arranged on hole (38) by bearing pin, its other end is connected with mounting seat (11)；Institute
State longitudinal copying mechanism (4) two ends respectively with fixing seat A(9) and fixing seat C(34) be connected；Company on described transition frame (2)
Joint chair (13) passes through bearing pin and the fixing seat B(14 on inclined transporter (1)) it is connected.
4. harvester cutting bench feeler mechanism as claimed in claim 3, is characterized in that: described transverse copying (3) mechanism includes rotation
Pivoted arm A(16), pull bar A(17), screw rod (18) and adjusting screw rod A(19), described turning arm A(16) by bearing pin and fixed plate A
(12) hole (38) and in fixed plate B (37) connects, described pull bar A(17) two ends be respectively arranged with spherical plain bearing rod end A
(20), and pull bar A(17) one end by spherical plain bearing rod end A(20) with turning arm A(16) lower end be connected；Described screw rod
(18) one end passes vertical beam A(7) and by bearing pin (21) and turning arm A(16) upper end be connected, described screw rod (18) another
One end is connected with spring base A(22 in turn), spring A(23), spring B (24) and spring base B(25), described adjusting screw rod A(19)
One end and spring base B(25) be connected, adjusting screw rod A(19) the other end be connected in mounting seat (11).
5. harvester cutting bench feeler mechanism as claimed in claim 4, is characterized in that: described longitudinal copying mechanism (4) includes rotation
Pivoted arm B(26), pull bar B(27) and adjusting screw rod B(28), described pull bar B(27) two ends be respectively arranged with spherical plain bearing rod end B
(29) one end, and pull bar B(27) is by spherical plain bearing rod end B(29) with turning arm B(26) upper end be connected, the other end passes through
Spherical plain bearing rod end B(29) with fixing seat A(9) be connected；Described turning arm B(26) lower end by the connection seat that is sequentially connected with
(30), spring base C(31), spring C(32) and spring base D(33) with adjusting screw rod B(28) one end be connected, described adjusting screw rod
B(28) the other end and fixing seat C(34) it is connected；Described turning arm B(26) it is arranged on the cantilevered axle on inclined transporter (1)
A(41) on.
6. harvester cutting bench feeler mechanism as claimed in claim 5, is characterized in that: one end of described oil cylinder (5) and cantilevered axle B
(35) connecting, the other end is by connecting bearing pin (36) and fixing seat A(9) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317820.2A CN105993394B (en) | 2016-05-16 | 2016-05-16 | A kind of harvester cutting bench feeler mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317820.2A CN105993394B (en) | 2016-05-16 | 2016-05-16 | A kind of harvester cutting bench feeler mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105993394A true CN105993394A (en) | 2016-10-12 |
| CN105993394B CN105993394B (en) | 2018-01-16 |
Family
ID=57100465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610317820.2A Active CN105993394B (en) | 2016-05-16 | 2016-05-16 | A kind of harvester cutting bench feeler mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105993394B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243195A (en) * | 2021-05-11 | 2021-08-13 | 山东理工大学 | Transverse profiling device of header of grain harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627798Y (en) * | 2003-06-19 | 2004-07-28 | 中国一拖集团有限公司 | Front lifting device for wheeled tractor |
| US20090277144A1 (en) * | 2008-05-09 | 2009-11-12 | Agco Corporation | Spring flotation for center deck of draper header |
| CN102369796A (en) * | 2011-08-29 | 2012-03-14 | 中国农业大学 | Multi-knuckle shape follow-up floating header for mowing and conditioning machine |
| CN203597105U (en) * | 2013-11-25 | 2014-05-21 | 中国农业机械化科学研究院呼和浩特分院 | Header profiling and lifting integrated device |
| CN104137697A (en) * | 2014-08-01 | 2014-11-12 | 四川省农业机械研究设计院 | Full-feeding type oilseed rape combine harvester |
| CN204317108U (en) * | 2014-11-24 | 2015-05-13 | 顾海滨 | The disconnected point of corn and liquid spraying integral machine profiling ceding of Taiwan centre frame |
| CN205623274U (en) * | 2016-05-16 | 2016-10-12 | 河北宗申戈梅利农业机械制造有限公司 | Harvester cutting platform feeler mechanism |
-
2016
- 2016-05-16 CN CN201610317820.2A patent/CN105993394B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627798Y (en) * | 2003-06-19 | 2004-07-28 | 中国一拖集团有限公司 | Front lifting device for wheeled tractor |
| US20090277144A1 (en) * | 2008-05-09 | 2009-11-12 | Agco Corporation | Spring flotation for center deck of draper header |
| CN102369796A (en) * | 2011-08-29 | 2012-03-14 | 中国农业大学 | Multi-knuckle shape follow-up floating header for mowing and conditioning machine |
| CN203597105U (en) * | 2013-11-25 | 2014-05-21 | 中国农业机械化科学研究院呼和浩特分院 | Header profiling and lifting integrated device |
| CN104137697A (en) * | 2014-08-01 | 2014-11-12 | 四川省农业机械研究设计院 | Full-feeding type oilseed rape combine harvester |
| CN204317108U (en) * | 2014-11-24 | 2015-05-13 | 顾海滨 | The disconnected point of corn and liquid spraying integral machine profiling ceding of Taiwan centre frame |
| CN205623274U (en) * | 2016-05-16 | 2016-10-12 | 河北宗申戈梅利农业机械制造有限公司 | Harvester cutting platform feeler mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243195A (en) * | 2021-05-11 | 2021-08-13 | 山东理工大学 | Transverse profiling device of header of grain harvester |
| CN113243195B (en) * | 2021-05-11 | 2022-04-22 | 山东理工大学 | Transverse profiling device of header of grain harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105993394B (en) | 2018-01-16 |
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