CN105594366A - Multipurpose combined harvester with three-link hitches on front portion and rear portion and devices matched with three-link hitches - Google Patents
Multipurpose combined harvester with three-link hitches on front portion and rear portion and devices matched with three-link hitches Download PDFInfo
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- CN105594366A CN105594366A CN201610120699.4A CN201610120699A CN105594366A CN 105594366 A CN105594366 A CN 105594366A CN 201610120699 A CN201610120699 A CN 201610120699A CN 105594366 A CN105594366 A CN 105594366A
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- link
- installing rack
- rear portion
- corollary apparatus
- lower link
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a multipurpose combined harvester with three-link hitches on the front portion and the rear portion and devices matched with the three-link hitches and belongs to technical field of agricultural machinery. The multipurpose combined harvester comprises the three-link hitch on the front portion, the three-link hitch on the rear portion, and a power output shaft, a hydraulic output interface and a traction device which are matched with the three-link hitches. The front portion of the combined harvester is further provided with a counterweight iron hanging rack. The rear portion of the combined harvester is provided with a camera. The three-link hitches can be used for hanging farm tools such as a stubble cleaner, a fertilizer distributor and a seeding machine. By the arrangement, the combined harvester can be turned into a tractor, the purposes of the combined harvester are expanded, multiple purposes are achieved, and the agricultural machinery purchasing cost is lowered.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly the combined multipurpose of a kind of front and back belt three-link hitch and corollary apparatus thereof is receivedCutting mill.
Background technology
General united reaper has grain harvest and straw chopping function in the market, but can not realize multi-mode operation by carry agricultural machinery and implement.
After united reaper fulfils assignment, need the corresponding agricultural machinery and implement of farm tractor carry to complete follow-up stubble-cleaning, broadcast application, seeding operation,United reaper and farm tractor repeatedly enter field wastes time and energy and causes soil compacting to harden, and is unfavorable for next season plant growth.
Peasant need purchase tractor and united reaper simultaneously, and purchase cost is high.
Summary of the invention
The technical problem to be solved in the present invention is: the Multi-purpose combined harvester that a kind of front and back belt three-link hitch and corollary apparatus thereof be provided withSolving existing united reaper can not realize multi-mode operation, need farm tractor to complete subsequent job and united reaper and agricultural dragging by carry agricultural machinery and implementMachine drawing repeatedly enters field wastes time and energy and causes soil compacting to harden, reduce agricultural machinery purchase cost.
For solving the problems of the technologies described above, technical scheme of the present invention is: the combined multipurpose of front and back belt three-link hitch and corollary apparatus thereof is receivedCutting mill, comprises header, gap bridge and frame, and front portion or the rear portion of described united reaper are provided with three-link hitch.
Improve as one, described anterior three-link hitch and corollary apparatus thereof comprise: upper connecting rod, upper connecting rod bearing, lower link, underPull bar C type groove, be rotatably installed in the preposition power output shaft through actuator drives on gap bridge, be arranged on connecting through hydraulic control valve on gap bridgePreposition hydraulic pressure output interface and the gap bridge hush panel of hydraulic pump.
As one improve, described anterior three-link hitch and corollary apparatus thereof comprise: mount pad, be hingedly mounted on mount pad on drawBrace, the rotation of bar, the lower link that is hingedly mounted on mount pad, hinge-coupled lower link and mount pad are installed on mount pad through actuator drivesPreposition power output shaft, be installed on mount pad and connect the preposition hydraulic pressure output interface of hydraulic pump through hydraulic control valve.
As one improve, described rear portion three-link hitch and corollary apparatus thereof comprise: installing rack, be hingedly mounted on installing rack on drawThe brace of bar, the fork that is hingedly mounted on installing rack, the lower link that is hingedly mounted on installing rack, hinge-coupled fork and lower link, through hydraulic pressure controlHydraulic cylinder, rotation that valve processed connects hydraulic pump and hinge-coupled installing rack and lower link are installed on the rear-mounted power output of installing rack through actuator drivesAxle, be installed on installing rack through hydraulic control valve connect hydraulic pump rearmounted hydraulic pressure output interface, be installed on the rearmounted draw-gear of installing rack.
Improve as one, for the first structural shape of anterior three-link hitch and corollary apparatus thereof, the hinged installation of described upper connecting rodAt upper connecting rod bearing, described upper connecting rod bearing is arranged on the front portion of passing a bridge, the equidistant some axis holes of longitudinal arrangement on described lower link, and described is drop-downOn bar C type groove, with the equidistant some axis holes of longitudinal arrangement, described lower link installs bearing pin by axis hole and is arranged in described lower link C type groove, described inLower link C type groove symmetry is arranged on gap bridge center line both sides.
Improve as one, bridge hush panel or mount pad that three-link hitch and corollary apparatus thereof are crossed in described front portion are arranged on gap bridge front end,Seal gap bridge charging aperture, stop foreign material to enter gap bridge.
Improve as one, for described rear portion three-link hitch and corollary apparatus thereof, described installing rack is arranged on described combiningThe centre position, rear portion of machine frame, the rear portion of described united reaper frame is provided with sliding recess, and described installing rack is provided with corresponding slip flange,Described installing rack is by being arranged on slip flange and coordinating of sliding recess in described united reaper frame, and the two ends of described sliding recess are provided withDismountable block plate, the lengthwise position of restriction installing rack.
Improve as one, described united reaper front portion is provided with balance weight iron hanger, and described counterweight is hung on brandreth and articulated balance weight iron, in order to flatThe load-carrying of weighing apparatus united reaper.
Improve as one, described united reaper rear portion is provided with camera, is provided with the display screen connecting with described camera in driver's cabin,Operator of farm machinery can check by display screen the duty of united reaper rear portion carry farm implements.
Adopted after technique scheme, the invention has the beneficial effects as follows: due to before and after Multi-purpose combined harvester with three-link hitch andIts corollary apparatus, has expanded the function of united reaper, and united reaper can complete follow-up by carry agricultural machinery and implement in results process or after having gathered in the cropsStubble-cleaning or broadcast application or seeding operation, can reduce agricultural machinery and enter field number of times, no longer wastes time and energy but time saving and energy saving and reduce the compacting of agricultural machinery to fieldEffect, is conducive to the growth of next crop in season, and can significantly reduces peasant and purchase machine cost.
Brief description of the drawings
Fig. 1 is the combine structure sketch of front and back belt three-link hitch and corollary apparatus thereof;
Fig. 2 is a kind of structural representation of preposition three-link hitch and corollary apparatus thereof;
Fig. 3 is the another kind of structural representation of preposition three-link hitch and corollary apparatus thereof;
Fig. 4 is the structural representation of rearmounted three-link hitch and corollary apparatus thereof;
Description of reference numerals:
The preposition three-link hitch of 1-and corollary apparatus thereof; 2-balance weight iron hanger; 3-passes a bridge; 4-frame; The rearmounted three-link hitch of 5-andCorollary apparatus; 6-camera.
The preposition power output shaft 104-of the preposition hydraulic pressure output interface of 101-102-upper connecting rod bearing 103-upper connecting rod 105-gap bridge hush panel106-lower link 107-lower link C type groove
206-is drop-down for the preposition power output shaft 204-of the preposition hydraulic pressure output interface of 201-mount pad 202-203-upper connecting rod 205-braceBar
The rearmounted draw-gear 505-of the rearmounted hydraulic pressure output interface of 501-installing rack 502-503-rear-mounted power output shaft 504-upper connecting rod506-fork 507-hydraulic cylinder 508-lower link 509-brace
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is enteredOne step describes in detail. Should be appreciated that matrix embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment mono-
As shown in Figure 1, the Multi-purpose combined harvester of front and back belt three-link hitch and corollary apparatus thereof, comprise header (in figure do not show),Gap bridge 3 and frame 4, the front portion of united reaper or rear portion are respectively equipped with preposition three-link hitch and corollary apparatus 1 and rearmounted trifilar suspension dressPut and corollary apparatus 5, united reaper frame front is provided with counterweight and hangs brandreth 2 for articulating balance weight iron with the load-carrying of balance united reaper, associatingHarvester rear portion is provided with camera 6, and camera 6 is connected with the display screen in driver's cabin, and camera 6 coverages cover rearmounted three-link hitchAnd the agricultural machinery and implement of corollary apparatus institute carry, so that united reaper operator of farm machinery checks the duty of united reaper rear portion institute carry agricultural machinery and implement.
As shown in Figure 2, a structure of preposition three-link hitch and corollary apparatus thereof, comprising: upper connecting rod 104, upper connecting rod bearing 102, underPull bar 106, lower link C type groove 107, be rotatably installed in the preposition power output shaft 103 through actuator drives of passing a bridge on 3, be arranged onPreposition hydraulic pressure output interface 101 and gap bridge hush panel 105 through hydraulic control valve connection hydraulic pump on bridge 3, gap bridge hush panel 105 was arranged onThe front end of bridge 3 is in order to stop foreign material to enter in gap bridge 3. Upper connecting rod 104 is hingedly mounted on upper connecting rod bearing 102, described upper connecting rod bearing 102Be arranged on 3 front portions of passing a bridge, the equidistant some axis holes of longitudinal arrangement on described lower link 106, same longitudinally equidistant on described lower link C type groove 107Arrange some axis holes, described lower link 106 installs bearing pin by axis hole and is arranged in described lower link C type groove 107, selects different axis holes pairThe extension elongation of neat adjustable lower link 106, described lower link C type groove 107 symmetries are arranged on the 3 center line both sides of passing a bridge.
As shown in Figure 4, the structure of rearmounted three-link hitch and corollary apparatus thereof, comprising: installing rack 501, be hingedly mounted on installing rack 501Upper connecting rod 505, the fork 506 that is hingedly mounted on installing rack 501, the lower link 509 that is hingedly mounted on installing rack 501, hinge-coupled fork506 and the brace 508 of lower link 509, connect the hydraulic cylinder of hydraulic pump and hinge-coupled installing rack 501 and lower link 509 through hydraulic control valve507, rotate be installed on installing rack 501 through the rear-mounted power output shaft 503 of actuator drives, be installed on installing rack 501 and connect through hydraulic control valveThe rearmounted hydraulic pressure output interface 502 of hydraulic pump, be installed on the rearmounted draw-gear 504 of installing rack 501. Installing rack 501 is arranged on the described receipts of combiningThe centre position, rear portion of cutting mill frame 4, the rear portion of described united reaper frame 4 is provided with sliding recess, and described installing rack 501 is provided with correspondenceSlip flange, described installing rack 501 is by being arranged on slip flange and coordinating of sliding recess in described united reaper frame 4, described inThe two ends of sliding recess are provided with dismountable block plate, limit the lengthwise position of installing rack 501, and the dismounting of installing rack 501 is convenient in design like this.
Embodiment bis-
The present embodiment and embodiment mono-are basic identical, and its difference is, as shown in Figure 3, and preposition three-link hitch and corollary apparatus thereofAnother structural representation, comprise mount pad 201, be hingedly mounted on mount pad 201 upper connecting rod 204, be hingedly mounted on mount pad 201 underBrace 205, the rotation of pull bar 206, hinge-coupled lower link 206 and mount pad 201 are installed on mount pad 201 before actuator drivesPut power output shaft 203, be installed on mount pad 201 connects hydraulic pump preposition hydraulic pressure output interface 202 through hydraulic control valve, mount pad 201 is pacifiedBe loaded on the front end of gap bridge 3.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all institutes within the spirit and principles in the present inventionAny amendment of doing, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. the Multi-purpose combined harvester of front and back belt three-link hitch and corollary apparatus thereof, comprises header, gap bridge and frame, it is characterized in that: described inFront portion or the rear portion of united reaper are provided with three-link hitch.
2. anterior three-link hitch according to claim 1 and corollary apparatus thereof, is characterized in that: described anterior three-link hitch and joiningCovering device comprises: upper connecting rod, upper connecting rod bearing, lower link, lower link C type groove, be rotatably installed in preposition through actuator drives on gap bridgePower output shaft, be arranged on and connect preposition hydraulic pressure output interface and the gap bridge hush panel of hydraulic pump through hydraulic control valve on gap bridge.
3. anterior three-link hitch according to claim 1 and corollary apparatus thereof, is characterized in that: described anterior three-link hitch and joiningCovering device comprises: mount pad, the upper connecting rod that is hingedly mounted on mount pad, the lower link that is hingedly mounted on mount pad, hinge-coupled lower link and installationThe brace of seat, rotate be installed on mount pad through the preposition power output shaft of actuator drives, be installed on mount pad and connect hydraulic pressure through hydraulic control valveThe preposition hydraulic pressure output interface of pump.
4. rear portion according to claim 1 three-link hitch and corollary apparatus thereof, is characterized in that: described rear portion three-link hitch and joiningCovering device comprises: installing rack, be hingedly mounted on installing rack upper connecting rod, be hingedly mounted on installing rack fork, be hingedly mounted on the drop-down of installing rackThe brace of bar, hinge-coupled fork and lower link, through hydraulic control valve connect hydraulic pump and hinge-coupled installing rack and lower link hydraulic cylinder, turnMoving be installed on installing rack through the rear-mounted power output shaft of actuator drives, to be installed on the rearmounted hydraulic pressure that installing rack connects hydraulic pump through hydraulic control valve defeatedOutgoing interface, be installed on the rearmounted draw-gear of installing rack.
5. a kind of pattern of anterior three-link hitch according to claim 1 and 2 and corollary apparatus thereof, is characterized in that: described upper connecting rod hingeConnect and be arranged on upper connecting rod bearing, described upper connecting rod bearing is arranged on the front portion of passing a bridge, the equidistant some axis holes of longitudinal arrangement on described lower link, described inLower link C type groove on the equidistant some axis holes of longitudinal arrangement, described lower link installs bearing pin by axis hole and is arranged in described lower link C type groove,Described lower link C type groove symmetry is arranged on gap bridge center line both sides.
6. according to anterior three-link hitch and corollary apparatus thereof described in claims 1 to 3, it is characterized in that: described gap bridge hush panel or mount padBe arranged on gap bridge front end, seal gap bridge charging aperture.
7. according to rear portion three-link hitch and corollary apparatus thereof described in claim 1 or 4, it is characterized in that: described installing rack is arranged on describedClose the centre position, rear portion of harvester frame, the rear portion of described united reaper frame is provided with sliding recess, and described installing rack is provided with corresponding cunningMoving flange, described installing rack is by the united reaper frame described in being arranged on slip flange and coordinating of sliding recess, described sliding recessTwo ends are provided with dismountable block plate, limit the lengthwise position of installing rack.
8. the Multi-purpose combined harvester of front and back belt three-link hitch according to claim 1 and corollary apparatus thereof, is characterized in that: described connectionClose harvester front portion and be provided with balance weight iron hanger.
9. the Multi-purpose combined harvester of front and back belt three-link hitch according to claim 1 and corollary apparatus thereof, is characterized in that: described connectionClose harvester rear portion and be provided with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120699.4A CN105594366A (en) | 2016-03-03 | 2016-03-03 | Multipurpose combined harvester with three-link hitches on front portion and rear portion and devices matched with three-link hitches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120699.4A CN105594366A (en) | 2016-03-03 | 2016-03-03 | Multipurpose combined harvester with three-link hitches on front portion and rear portion and devices matched with three-link hitches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105594366A true CN105594366A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120699.4A Pending CN105594366A (en) | 2016-03-03 | 2016-03-03 | Multipurpose combined harvester with three-link hitches on front portion and rear portion and devices matched with three-link hitches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105594366A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871964A (en) * | 2017-02-23 | 2017-06-20 | 北京农业智能装备技术研究中心 | A kind of straw-returning operation remote monitoring device and method |
| CN107182326A (en) * | 2017-07-14 | 2017-09-22 | 无锡福尔沃坂工业机械有限公司 | A kind of suspension transmission mechanism of tractor dynamic power agricultural machinery and implement |
| CN107750502A (en) * | 2017-12-12 | 2018-03-06 | 安徽农业大学 | A kind of adjustable tractor hanging |
| CN113728793A (en) * | 2021-09-07 | 2021-12-03 | 农业农村部南京农业机械化研究所 | Grain combined harvesting and fertilizer spreading all-in-one machine for interplanting mode |
-
2016
- 2016-03-03 CN CN201610120699.4A patent/CN105594366A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871964A (en) * | 2017-02-23 | 2017-06-20 | 北京农业智能装备技术研究中心 | A kind of straw-returning operation remote monitoring device and method |
| CN107182326A (en) * | 2017-07-14 | 2017-09-22 | 无锡福尔沃坂工业机械有限公司 | A kind of suspension transmission mechanism of tractor dynamic power agricultural machinery and implement |
| CN107182326B (en) * | 2017-07-14 | 2023-08-08 | 无锡福阪农机科技有限公司 | Suspension transmission mechanism of tractor power agricultural implement |
| CN107750502A (en) * | 2017-12-12 | 2018-03-06 | 安徽农业大学 | A kind of adjustable tractor hanging |
| CN113728793A (en) * | 2021-09-07 | 2021-12-03 | 农业农村部南京农业机械化研究所 | Grain combined harvesting and fertilizer spreading all-in-one machine for interplanting mode |
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Application publication date: 20160525 |