CN2209433Y - Knapsack harvesting & sun-drying machine - Google Patents
Knapsack harvesting & sun-drying machine Download PDFInfo
- Publication number
- CN2209433Y CN2209433Y CN95201897U CN95201897U CN2209433Y CN 2209433 Y CN2209433 Y CN 2209433Y CN 95201897 U CN95201897 U CN 95201897U CN 95201897 U CN95201897 U CN 95201897U CN 2209433 Y CN2209433 Y CN 2209433Y
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- China
- Prior art keywords
- cutting
- machine structure
- putting down
- shaft
- rigidity
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model provides a back carrying type double-side swather. A harvesting and placing mechanism is transversely fixed on the front lower parts of two symmetrical and spaced rigidity loop bars, the harvesting and placing mechanism comprises a fixing blade group fixed on a lateral plate, a movable blade group which is driven to transversely reciprocate by an eccentric mechanism and a driving belt on a vertical shaft, wherein, the periphery of the driving belt is fixed with a swath plate, and the front side of the swath plate is provided with two groups of symmetrical grass dialing wheels. The inner part of a main driving box fixed on a fixing plate on the back upper parts of the rigidity loop bar is provided with a reversing push sleeve, the placing and laying direction of the harvesting and placing mechanism can be changed through the reversing push-pull sleeve, and the utility model reaches the purpose that crops can be placed and laid on the spot without circumambulation. A rigidity shaft in one rigidity loop bar transfers dynamic force to a vertical shaft via a gear box on the lower part of a bevel gear.
Description
The utility model relates to a kind of agricultural harvesting facility, the two-sided swather of particularly a kind of backpack.
What at present, be used for large tracts of land crops harvestings has automation, a higher combine of mechanization degree.The crops that are used for haggard are gathered in then, and major part still relies on manpower to carry out.A kind of backpack swather that is used for the harvesting of fritter crops is also arranged, its patent No. is 91211836.1, the basic structure of this patent is to have on the rear portion transverse slat of the symmetrical body of rod one to be fixed with a gear-box, the output shaft of gear-box is connected with the flexible axle of empty cover in the body of rod, the lower end of flexible axle and cutting and putting down machine structure vertical pivot are by the friction transferring power, be connected with the cutting and putting down machine structure of a horizontally set in two symmetrical body of rod lower ends, the cutting and putting down machine structure has the vertical pivot of two symmetries, and vertical pivot is provided with belt pulley; The cover pocket has the belt that has swath board between two belt pulleys, between cutting and putting down machine structure two vertical pivots, fixedly transverse slat is arranged, the transverse slat bottom does not have the sound set of blades, and the knife section group is driven by the eccentric wheel of vertical pivot bottom, is connected with a bearing that can reciprocatingly slide with the eccentric wheel other end in chute.The power of this facility is power by the gasoline engine of gear-box top.
The existing problem of this swather is:
The 1st: because it is the flexible axle transferring power, therefore, its moment of torsion that can transmit is very little, and when scissors was hampered, its flexible axle easily twisted off.
The 2nd: dial runner owing to only be provided with one on the cutting and putting down machine structure, therefore, it can only put the shop to a side, so, this type of swather unidirectional shop of putting of can only detouring, so that the shop rate is put in its harvesting is lower, idle stroke is more.
The 3rd: because it is flexible axle driving, and flexible shaft protecting is contained in the hollow stem, so the strength rigid of hollow stem side is relatively poor, bear lift when capable not too convenient.
The 4th: the power of the belt of cutting and putting down machine structure passes over by friction mechanism, so transmission efficiency is low.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and a kind of two-sided swather of efficient backpack that rigidity is shaft-driven, can two-wayly put the shop that leans on is provided.
The purpose of this utility model is to realize by following technical scheme:
Lower, transverse is fixed with a cutting and putting down machine structure before two symmetries and rigidity loop bar at interval, the cutting and putting down machine structure comprises the fixed blade group that is fixed on the transverse plate, drive band and the knife section group that laterally moves back and forth and the driving belt on the vertical pivot constitute by eccentric stiffener, the driving belt periphery is fixed with swath board, the swath board front side is equiped with the grass of dialling of two groups of symmetries and takes turns, be fixed on and be provided with a commutation pushing sleeve in the main transmission box on the fixed head of rigidity loop bar upper back, can make the cutting and putting down machine structure put the shop direction by commutation push-and-pull cover is changed, can put the purpose of shop crops on the spot and reach need not detour, the stiff shaft in the rigidity loop bar by the umbrella gear case with transmission of power to vertical pivot.
Therefore remarkable result of the present utility model is:
The 1st: owing to adopted stiff shaft and can change the umbrella gear case of transmission direction, therefore, its torsion transmission capacity improves, and the cutting and putting down machine structure driving force that can not take place to cause because of torque characteristics is soft reaches the problem that facility damage inadequately.
The the 2nd: owing to the employing of stiff shaft, strengthened the rigidity and the intensity of rigidity loop bar, made facility handiness in lifting the row or the course of work capable.
The 3rd: the commutation push rod that turns to that is provided with in the gear-box can conveniently realize exporting the change that turns to, with after two groups of cutting and putting down machine structure are dialled runner and cooperated, can realize that the two-way shop of putting gathers in, and has solved the poor efficiency that facility detour and the problem of high labour intensity.
Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof.
Fig. 1 is a structural perspective of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
Fig. 4 is the structure enlarged drawing of Fig. 1 middle gear case.
Fig. 5 is that the A of Fig. 2 is to structural representation.
Fig. 6 is the section of structure of changement.
Below in conjunction with accompanying drawing 1-6 concrete structure of the present utility model is described in detail:
The parallel loop bar 3 that the utility model has two symmetries and is provided with at interval, in two parallel loop bar 3 upper lateral a plate 2 is arranged, be fixed with main-gear box 4 on the connecting plate 2, the power shaft of main-gear box 4 is driven by the gasoline engine 1 on its top, in two parallel loop bar 3 lower, transverse one cutting and putting down machine structure 7 is set, cutting and putting down machine structure 7 is by horizontal grillage 5, the endless-belt 722 of cover pocket between vertical pivot belt pulley 72, be fixed on the swath board 721 of endless-belt periphery, the scissor blade 75 of dialling grass wheel 77 and being driven by vertical pivot 71 lower eccentric wheel 74 that is arranged on the outside, endless-belt front portion constitutes, between the vertical pivot 71 of the cutting and putting down machine structure 7 of main-gear box 4 and preceding bottom, be provided with power transmission shaft, it is characterized in that: the power transmission shaft 41 that between the output 42 of main-gear box 4 and cutting and putting down machine structure 7 vertical pivots 71, is provided with rigidity, the lower end of the power transmission shaft 41 of rigidity and vertical pivot 71 are the setting of pure horn shape attitude, what constitute pure horn shape attitude position relation is at power transmission shaft 41 lower ends of rigidity and the umbrella reverse box 6 between vertical pivot 71 upper ends, be set with a plug-type changement 421 that exposes on the output shaft 42 of main-gear box 4,7 anterolateral groups of grass wheels 77 of cutting and putting down machine structure are arranged with two groups.Referring to Fig. 1 to Fig. 3
Architectural feature of the present utility model also is:
Be equiped with plug-type changement 421 on the downside output shaft 42 of main-gear box 4, changement 421 is by the push-and-pull cover 4211 of a movable set on output shaft 42, be positioned at the gear 4212 of 4211 side shaft section upper sliding sleeves of push-and-pull cover and be installed in output shaft 42 warp-wise holes spring 4214 is housed contact steel ball 4213 formations, the power shaft 43 of main-gear box 4 upsides is connected with the output shaft of petrol engine 1.Referring to Fig. 2 and Fig. 4
Symmetry is equiped with corresponding the dialling grass wheel 77 and divide careless plate 78 of two covers on the cutting and putting down machine structure 7, dial grass wheel 77 for two and be fixed on the L shaped group of careless wheel shaft 76 by sleeve 761 and along vertical rising of dialling careless wheel shaft 76 or move down, dial grass wheel 77 and block mutually with swath board 721 on the belt that rotates and dial rotation or disengaging.Referring to Fig. 1 to Fig. 3
The eccentric wheel 74 of one side vertical pivot, 71 bottoms of cutting and putting down machine structure 7 and a connecting rod 79 pivot mutually connect, connecting rod 79 other end pivots are connected with a plate 791, the power transverse slat 73 of connecting plate 791 other ends and cutting and putting down machine structure 7 is connected and drives to drive cutter transverse slat 73 and go up fixing blade 75 and laterally moves back and forth, and the moving tooth direction of dialling grass wheel 77 that has spiral moving tooth 771 of two symmetries is opposite.Referring to Fig. 1 and Fig. 5
Plug-type changement 421 on the main-gear box 4 is positioned at the axially outer section of output shaft 42 of casing, the rigidity power transmission shaft 41 axial two ends of movable set in rigid casing 3 are respectively equipped with and output shaft 42 test sections 422 and the bevel gear 61 spindle nose sections draw-in groove or the plug-connection section 411 that are connected of plug-in card mutually, and two bevel gears 61 and 62 that are meshed on the vertical pivot 71 of the power transmission shaft 41 of rigidity and cutting and putting down machine structure 7 one sides are pure angle meshing relation.Referring to Fig. 2
Operation principle of the present utility model is as follows:
Under gasoline engine 1 drives, the rigidity power transmission shaft 41 that the output shaft 42 of main-gear box 4 is turned and the drive activity is nested with in delegation's bar cover 3 rotates, by bevel gear that is meshed at an angle 61 in the reverse box 6 and 62 effect, rotate to vertical pivot 71 the top transmission of power, 71 of vertical pivots drive its up and down the swath board 721 of two belt pulleys 72 and belt periphery rotate being sheared disconnected crops and carry to a side and put the shop by lower blade 75.At the same time, also rotating with the grass wheel 77 of dialling that swath board 721 cards are dialled to cooperate the action of swath board 721.Be sidelong the shop as need to another, then wherein the sleeve 761 of one group of grass wheel 77 is unscrewed, to fix again so that it with swath board 72 commentaries on classics does not take place to dial after its downward modulation, and then the push-and-pull by output shaft 42 revealed section sliding push-pulls cover 4211, the gear 4212 of the inboard sliding sleeve of its shaft part is moved axially and with another gears engaged, with the change that realizes turning to, turn to and then output to turning to also on the vertical pivot 71 after the change and change, so can reach the effect of being sidelong the shop to another, therefore, after commutating on the spot, can detour, just can realize commutating and put the shop.Referring to Fig. 1 and Fig. 2
Two gears in addition that are meshed with sliding sleeve gear 4212 in the main-gear box 4 constitute the triangle meshing relation.
Claims (5)
1, the two-sided swather of backpack, the parallel loop bar (3) that two symmetries is arranged and be provided with at interval, in two parallel loop bar (3) upper lateral a plate (2) is arranged, be fixed with main-gear box (4) on the connecting plate (2), the power shaft of main-gear box (4) is driven by the gasoline engine (1) on its top, in two parallel loop bar (3) lower, transverse one cutting and putting down machine structure (7) is set, cutting and putting down machine structure (7) is by horizontal grillage (5), the endless-belt (722) of cover pocket between vertical pivot belt pulley (72), be fixed on the swath board (721) of endless-belt periphery, be arranged on scissor blade (75) formation of dialling careless wheel (77) and driving in the outside, endless-belt front portion by vertical pivot (71) lower eccentric wheel (74), between the vertical pivot (71) of the cutting and putting down machine structure (7) of main-gear box (4) and preceding bottom, be provided with power transmission shaft, it is characterized in that: the power transmission shaft (41) that between the output (42) of main-gear box (4) and cutting and putting down machine structure (7) vertical pivot (71), is provided with rigidity, the lower end of the power transmission shaft of rigidity (41) and vertical pivot (71) are the setting of pure horn shape attitude, constitute pure horn shape attitude position relation be power transmission shaft (41) lower end that is positioned at rigidity with vertical pivot (71) between umbrella reverse box (6), be set with a plug-type changement (421) that exposes on the output shaft (42) of main-gear box, anterolateral group of grass wheel of cutting and putting down machine structure (7) (77) is arranged with two groups.
2, according to the two-sided swather of the described backpack of claim 1, it is characterized in that: be equiped with plug-type changement (421) on the downside output shaft (42) of main-gear box (4), changement (421) is by the push-and-pull cover (4211) of a movable set on output shaft (42), be positioned at the gear (4212) of push-and-pull cover (4211) axle side shaft section upper sliding sleeve and be installed in output shaft (42) warp-wise hole spring (4214) is housed contact steel ball (4213) formation, the power shaft (43) of main-gear box (4) upside is connected with the output shaft of petrol engine (1).
3, according to the two-sided swather of the described backpack of claim 1, it is characterized in that: cutting and putting down machine structure (7) is gone up symmetry and is equiped with corresponding the dialling grass wheel (77) and divide careless plate (78) of two covers, dial that grass wheel (77) is fixed in by sleeve (761) that L shaped group of careless wheel shaft (76) gone up and along vertical rising of dialling careless wheel shaft (76) or move down for two, dial grass wheel (77) and block mutually with swath board (721) on the belt that rotates and dial rotation or disengaging.
4, according to the two-sided swather of the described backpack of claim 3, it is characterized in that: the eccentric wheel (74) of side vertical pivot (a 71) bottom of cutting and putting down machine structure (7) and a connecting rod (79) Xiang Shulian, connecting rod (79) other end pivot is connected with a plate (791), the moving knife transverse slat (73) of connecting plate (791) other end and cutting and putting down machine structure (7) is connected and drives to drive cutter transverse slat (73) and go up fixing blade (75) and laterally moves back and forth, and the moving tooth direction of dialling grass wheel (77) that has spiral moving tooth (771) of two symmetries is opposite.
5, according to claim 1 or the two-sided swather of 2 described backpacks, it is characterized in that: the plug-type changement (421) on the main-gear box (4) is positioned at the axially outer section of output shaft (42) of casing, the rigidity power transmission shaft (41) of movable set in rigid casing (3) axially two ends is respectively equipped with and output shaft (42) test section (422) and bevel gear (61) the spindle nose section draw-in groove or the plug-connection section (411) that are connected of plug-in card mutually, and two bevel gears (61) and (62) that are meshed on the vertical pivot (71) of the power transmission shaft of rigidity (41) and cutting and putting down machine structure (7) one sides are pure angle meshing relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95201897U CN2209433Y (en) | 1995-01-27 | 1995-01-27 | Knapsack harvesting & sun-drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95201897U CN2209433Y (en) | 1995-01-27 | 1995-01-27 | Knapsack harvesting & sun-drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209433Y true CN2209433Y (en) | 1995-10-11 |
Family
ID=33855205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95201897U Expired - Fee Related CN2209433Y (en) | 1995-01-27 | 1995-01-27 | Knapsack harvesting & sun-drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209433Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039184A (en) * | 2012-12-27 | 2013-04-17 | 曹安柏 | Hydraulic-motor-driven cutter of high-speed harvester |
| CN105340460A (en) * | 2015-12-07 | 2016-02-24 | 重庆华世丹机械制造有限公司 | Harvester and cutting knife structure thereof |
| CN107172961A (en) * | 2017-06-14 | 2017-09-19 | 陇东学院 | Automatic ejection clover hay mover |
| CN107509444A (en) * | 2017-09-19 | 2017-12-26 | 烟台市牟平公路管理局 | Road shoulder grass clipping device |
| CN107996120A (en) * | 2017-12-18 | 2018-05-08 | 潍坊友容实业有限公司 | Salt-soda soil weeds descaling machine |
| CN108293329A (en) * | 2017-12-18 | 2018-07-20 | 潍坊友容实业有限公司 | Salt-soda soil weeds clear up hay collector structure |
-
1995
- 1995-01-27 CN CN95201897U patent/CN2209433Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039184A (en) * | 2012-12-27 | 2013-04-17 | 曹安柏 | Hydraulic-motor-driven cutter of high-speed harvester |
| CN105340460A (en) * | 2015-12-07 | 2016-02-24 | 重庆华世丹机械制造有限公司 | Harvester and cutting knife structure thereof |
| CN107172961A (en) * | 2017-06-14 | 2017-09-19 | 陇东学院 | Automatic ejection clover hay mover |
| CN107509444A (en) * | 2017-09-19 | 2017-12-26 | 烟台市牟平公路管理局 | Road shoulder grass clipping device |
| CN107996120A (en) * | 2017-12-18 | 2018-05-08 | 潍坊友容实业有限公司 | Salt-soda soil weeds descaling machine |
| CN108293329A (en) * | 2017-12-18 | 2018-07-20 | 潍坊友容实业有限公司 | Salt-soda soil weeds clear up hay collector structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |