CN107347358A - A kind of harvester rotary type front end - Google Patents
A kind of harvester rotary type front end Download PDFInfo
- Publication number
- CN107347358A CN107347358A CN201710474956.9A CN201710474956A CN107347358A CN 107347358 A CN107347358 A CN 107347358A CN 201710474956 A CN201710474956 A CN 201710474956A CN 107347358 A CN107347358 A CN 107347358A
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- China
- Prior art keywords
- bars
- bar
- support
- cutting
- bottom 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
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/03—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/04—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with cutters at the front
- A01D34/046—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with cutters at the front drawn by an animal or a vehicle
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to agricultural mechanical field, specifically a kind of harvester rotary type front end, including cutting mechanism, actuating unit, support and wheel.Described cutting mechanism is provided with bottom plate, stationary knife, cutting knife, transmission mechanism and support column, and support column is provided with apical axis, spring and sleeve；Transmission mechanism is provided with cam, power transmission shaft and connecting rod bottom plate and is provided with right connection end, left connection end and pressure rail；Cutting mechanism quantity is three；Described actuating unit is provided with belt and electric machine support is provided with left side baffle plate, right-hand apron, No.1 bar, No. two bars, No. three bars, No. four bars, No. five bars and No. six bars；Described wheel is rack-mount, and wheel count is two；Support can control three cutting mechanisms to relatively rotate, and so, cut end changes and changed with physical features, and harvester can meets the requirement of physical features change.
Description
Technical field
The present invention relates to agricultural mechanical field, specifically a kind of harvester rotary type front end.
Background technology
For harvester using very generally in agriculture field, the rice harvesting of national most area all employs harvesting
Machine, the technology of harvester is also very perfect, thunderous fertile RG50 (4LZ-5G) the type rice harvester powerful of in the market, harvesting effect
Rate is high, but such harvester build is larger, without certain flexibility, makees in the irregular area of some physical features
Industry can be restricted, and the harvesting of harvester can be changed by physical features to be influenceed, and the irregular farmland such as terraced fields in southern area be present,
In knob, physical features is uneven, and traditional large-scale harvester cannot be introduced into operation, the more work(of small harvester such as YYS-303 at all
Energy small harvester is small, has certain flexibility, can enter special physical features operation, but equally can not also meet physical features
The influence of change, broken terrain using when can cause the waste of grain, so these areas can only typically use people
Work is gathered in, and medium-height trestle of the present invention can control cutting mechanism to relatively rotate, and so, cut end changes and changed with physical features, harvesting
Machine can meets the requirement of physical features change.
The content of the invention
In order to solve the above problems, the invention provides a kind of harvester rotary type front end, the front end includes three cuttings
Mechanism, three cutting mechanisms can realize relative rotation, and support assorted can control the rotation of cutting mechanism, so, front end
Can changes and changed with physical features, and harvester can meets the requirement of physical features change.
The technical solution adopted for the present invention to solve the technical problems is：A kind of harvester rotary type front end, including cutting
Mechanism, actuating unit, support and wheel.
Described cutting mechanism is provided with bottom plate, stationary knife, cutting knife, transmission mechanism and support column, and cutting mechanism quantity is three；
Described bottom plate is provided with right connection end, left connection end and pressure rail；Described pressure rail is arranged on above bottom plate, and pressure rail is shaped as L-type,
The direction of displacement of cutting knife can be limited, makes cutting knife that the movement of above-below direction not occur relative to stationary knife；Described stationary knife is arranged on bottom
On plate, stationary knife width is equal with baseplate width, and stationary knife position immobilizes, and coordinates cutting knife cutting；Described cutting knife pastes with stationary knife
Close, cutting knife is connected with pressure rail, and cutting knife width is equal with stationary knife width, and cutting knife is provided with No.1 connector, and No.1 connector is used for
Cutting knife is connected with actuating unit；Described transmission mechanism is provided with cam, power transmission shaft and connecting rod；Described cam is connected with power transmission shaft
Connect；Described connecting rod one end is connected with cam, and the connecting rod other end is connected with No.1 connector；Described support column be provided with apical axis,
Spring and sleeve；Described spring housing is below apical axis；Described sleeve is connected with bottom plate.
Described actuating unit is provided with belt and motor, and actuating unit provides power for cutting knife operating；Described belt with
Support is connected, and belt fits with apical axis, and belt fits with power transmission shaft.
Described support is arranged on above cutting mechanism, and support is connected with cutting mechanism both ends.
Described wheel is rack-mount, and wheel count is two.
Preferably, described support is provided with left side baffle plate, right-hand apron, No.1 bar, No. two bars, No. three bars, No. four bars, five
Number bar and No. six bars；Described left side baffle plate is provided with No.1 groove and No. two connectors；No. two described connectors and left connection
End is connected；Described right-hand apron is provided with No. two grooves and No. three connectors；No. three described connectors and right connection end phase
Connection；Described No.1 bar one end is connected with No.1 groove, and the No.1 bar other end is connected with No. two bars, No.1 bar width and No.1
Groove length is equal；No. two described bar one end are connected with No.1 bar, and No. two bar other ends insert No. three bars；No. three described bars
One end is connected with No. two bars, and No. three bar other ends are connected with No. two grooves, and No. three bars are provided with No.1 slideway, No. three bar width and two
Number groove length is equal；No. four described bar one end are connected with left side baffle plate, and No. four bar other ends are connected with No. five bars；Described
No. five bar one end are connected with No. four bars, and No. five bar other ends insert No. six bars；No. six described bar one end are connected with No. five bars, and six
Number bar other end is connected with right-hand apron, and No. six bars are provided with No. two slideways, and No. two slideways can make No. five bars in No. six bars
Return translation.
Preferably, described pressure rail length is equal with cutting knife width, can preferably keep the steady movement of cutting knife.
The beneficial effects of the invention are as follows：The invention provides a kind of harvester rotary type front end, the front end is cut including three
Cutting mill structure, when mechanism operates, motor driven belt rotates, and belt drive drive axis, power transmission shaft drives cutting knife by connecting rod
Translate back and forth, in belt operation process, support column provides tension force for belt, and every group of connecting rod can realize relative rotation and slide
To move, the angle of inclination and distance, two end-stopping plates for controlling two end-stopping plates are connected with cutting mechanism, control the rotation of cutting mechanism, this
Sample, front end can change according to physical features to be rotated, and harvester can meets the requirement of physical features change.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1, Fig. 2 are a kind of harvester rotary type front-end architecture schematic diagrames of the present invention；
Fig. 3 is a kind of top view of harvester rotary type front end of the present invention；
Fig. 4 is No. two bars and No. three bar connection diagrams of the present invention；
Fig. 5 is No. five bars and No. six bar connection diagrams of the present invention；
Fig. 6 is right-hand apron structure chart of the present invention；
Fig. 7 is baffle arrangement figure on the left of the present invention；
Fig. 8, Fig. 9 are cutting mechanism structure charts of the present invention；
Figure 10 is cutting mechanism front view of the present invention；
In figure：Cutting mechanism 1, actuating unit 2, support 3, wheel 4, bottom plate 11, stationary knife 12, cutting knife 13, transmission mechanism 14,
Support column 15, belt 21, motor 22, left side baffle plate 31, right-hand apron 32, the bar 35, four of bar 34, three of No.1 bar 33, two
The bar 37, six of bar 36, five bar 38, right connection end 111, left connection end 112, pressure rail 113, cam 141, power transmission shaft 142, connecting rod
143rd, No.1 connector 131, apical axis 151, spring 152, sleeve 153, No.1 groove 311, No. two connectors 312, No.1 slideways
351st, No. two slideways 381.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of harvester rotary type front end of the present embodiment, including cutting mechanism 1, actuating unit 2, support
3 and wheel 4.
As shown in Fig. 8, Fig. 9, Figure 10, described cutting mechanism 1 is provided with bottom plate 11, stationary knife 12, cutting knife 13, transmission mechanism 14
With support column 15, the quantity of cutting mechanism 1 is three；Described bottom plate 11 is provided with right connection end 111, left connection end 112 and pressure rail
113；Described pressure rail 113 is arranged on the top of bottom plate 11, and pressure rail 113 is shaped as L-type, presses the length of rail 113 and the width phase of cutting knife 13
Deng can preferably keep the steady movement of cutting knife 13, pressure rail 113 limits the direction of displacement of cutting knife 13, cutting knife 13 is pasted
Close stationary knife 12 and operate cutting rice back and forth；Described stationary knife 12 is arranged on bottom plate 11, the width of stationary knife 12 and the width phase of bottom plate 11
Deng, the position of stationary knife 12 immobilizes, coordinate cutting knife 13 cut；Described cutting knife 13 is bonded with stationary knife 12, cutting knife 13 and pressure rail 113
Be connected, the width of cutting knife 13 is equal with the width of stationary knife 12, and cutting knife is provided with No.1 connector 131, No.1 connector be used for cutting knife with
Actuating unit connects；Described transmission mechanism 14 is provided with cam 141, power transmission shaft 142 and connecting rod 143, and actuating unit 14 is cutting knife
13 operatings provide power；Described cam 141 is connected with power transmission shaft 142, and cam 141 can realize backhauling for cutting knife 13
Turn；Described one end of connecting rod 143 is connected with cam 142, and the other end of connecting rod 143 is connected with No.1 connector 131；Described support
Post 15 is provided with apical axis 151, spring 152 and sleeve 153；Described spring 152 is enclosed on the lower section of apical axis 151；Described sleeve 153 with
Bottom plate 11 is connected.
As shown in figure 1, described actuating unit 2 is provided with belt 21 and motor 22, actuating unit provides dynamic for cutting knife operating
Power；Described belt 21 is connected with support 3, and belt 21 fits with apical axis 151, and belt 21 fits with power transmission shaft 142.
As shown in figure 1, described support 3 is arranged on the top of cutting mechanism 1, and support 3 is connected with the both ends of cutting mechanism 1.
As shown in figure 1, described wheel 4 is arranged on support 3, the quantity of wheel 4 is two.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, described support 3 is provided with left side baffle plate 31, right-hand apron
32nd, the bar 34, three of No.1 bar 33, two bar 35, four bar 37 of bar 36, five and No. six bars 38；Described left side baffle plate 31 is set
There are No.1 groove 311 and No. two connectors 312；No. two described connectors 312 are connected with left connection end 112；The described right side
Side shield 32 is provided with No. two grooves 321 and No. three connectors 322；No. three described connectors 322 are connected with right connection end 111
Connect；Described one end of No.1 bar 33 is connected with No.1 groove 211, and the other end of No.1 bar 33 is connected with No. two bars 34, No.1 bar 33
Width and the equal length of No.1 groove 211；No. two described one end of bar 34 are connected with No.1 bar 33, No. two other end of bar 34 insertions
No. three bars 35；No. three described one end of bar 35 are connected with No. two bars 34, and No. three other ends of bar 35 are connected with No. two grooves 221, and three
Number bar 35 is provided with No.1 slideway 351, No. three bar width and No. two equal lengths of groove 221；No. four described one end of bar 36 and a left side
Side shield 31 is connected, and No. four other ends of bar 36 are connected with No. five bars 37；No. five described one end of bar 37 are connected with No. four bars 36, and five
Number other end of bar 37 inserts No. six bars 38；No. six described one end of bar 38 are connected with No. five bars 37, No. six other ends of bar 38 and the right side
Side shield 32 connects, and No. six bars 38 are provided with No. two slideways 381, and No. two slideways 381 can make No. five bars 38 in No. six bars 38
Return translation.
A kind of harvester of the present embodiment can adjust cut end when in use, and the invention provides a kind of harvester rotary type
Front end, the front end includes three cutting mechanisms, and when mechanism operates, motor driven belt rotates, three cutting mechanisms of belt drive
On drive axis, power transmission shaft by cam link drive cutting knife translate back and forth, cutting knife by pressure rail limiting displacement direction, only
Stationary knife movement can be bonded, in belt operation process, support column provides tension force for belt, and spring, spring are provided with support column
It can be stretched according to the specific tensile requirements of belt, there is certain flexibility, two groups of connecting rods are installed in support, every group has
Three connecting rods, three connecting rods can realize relative rotation and sliding, can thus control two end-stopping plates angle of inclination and away from
From two end-stopping plates are connected with cutting mechanism, control the rotation of cutting mechanism, and so, front end can change according to physical features to be rotated, and is received
Cutting mill can meets the requirement of physical features change.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-mentioned embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (3)
1. a kind of harvester rotary type front end, including cutting mechanism (1), actuating unit (2), support (3) and wheel (4), it is special
Sign is：
Described cutting mechanism (1) is provided with bottom plate (11), stationary knife (12), cutting knife (13), transmission mechanism (14) and support column (15),
Cutting mechanism (1) quantity is three；Described bottom plate (11) is provided with right connection end (111), left connection end (112) and pressure rail
(113)；Described pressure rail (113) is arranged on above bottom plate (11), and pressure rail (113) is shaped as L-type；Described stationary knife (12) installation
On bottom plate (11), stationary knife (12) width is equal with bottom plate (11) width；Described cutting knife (13) is bonded with stationary knife (12), cutting knife
(13) it is connected with pressure rail (113), cutting knife (13) width is equal with stationary knife (12) width, and cutting knife (13) is provided with No.1 connector
(131)；Described transmission mechanism (14) is provided with cam (141), power transmission shaft (142) and connecting rod (143)；Described cam (141)
It is connected with power transmission shaft (142)；Described connecting rod (143) one end is connected with cam (142), connecting rod (143) other end and No.1
Connector (131) connects；Described support column (15) is provided with apical axis (151), spring (152) and sleeve (153)；Described spring
(152) it is enclosed on below apical axis (151)；Described sleeve (153) is connected with bottom plate (11)；
Described actuating unit (2) is provided with belt (21) and motor (22)；Described belt (21) is connected with support (3), skin
Band (21) fits with apical axis (151), and belt (21) fits with power transmission shaft (142)；
Described support (3) is arranged on above cutting mechanism (1), and support (3) is connected with cutting mechanism (1) both ends；
Described wheel (4) is arranged on support (2), and wheel (4) quantity is two.
2. a kind of harvester according to claim 1 can adjust cut end, it is characterised in that：Described support (3) is provided with
Left side baffle plate (31), right-hand apron (32), No.1 bar (33), No. two bars (34), No. three bars (35), No. four bars (36), No. five bars
And No. six bars (38) (37)；Described left side baffle plate (31) is provided with No.1 groove (311) and No. two connectors (312)；Described
No. two connectors (312) are connected with left connection end (112)；Described right-hand apron (32) is provided with No. two grooves (321) and three
Number connector (322)；No. three described connectors (322) are connected with right connection end (111)；Described No.1 bar (33) one end
It is connected with No.1 groove (211), No.1 bar (33) other end is connected with No. two bars (34), No.1 bar (33) width and No.1 groove
(211) equal length；No. two described bar (34) one end are connected with No.1 bar (33), and No. two bar (34) other ends insert No. three bars
(35)；No. three described bar (35) one end are connected with No. two bars (34), and No. three bar (35) other ends and No. two grooves (221) are even
Connect, No. three bars (35) are provided with No.1 slideway (351), No. three bar width and No. two groove (221) equal lengths；No. four described bars
(36) one end is connected with left side baffle plate (31), and No. four bar (36) other ends are connected with No. five bars (37)；No. five described bars (37)
One end is connected with No. four bars (36), and No. five bar (37) other ends insert No. six bars (38)；Described No. six bar (38) one end and five
The connection of number bar (37), No. six bar (38) other ends are connected with right-hand apron (32), and No. six bars (38) are provided with No. two slideways (381).
3. a kind of harvester according to claim 1 can adjust cut end, it is characterised in that:Described pressure rail (113) is long
Degree is equal with cutting knife (13) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474956.9A CN107347358A (en) | 2017-06-21 | 2017-06-21 | A kind of harvester rotary type front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474956.9A CN107347358A (en) | 2017-06-21 | 2017-06-21 | A kind of harvester rotary type front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107347358A true CN107347358A (en) | 2017-11-17 |
Family
ID=60273033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710474956.9A Pending CN107347358A (en) | 2017-06-21 | 2017-06-21 | A kind of harvester rotary type front end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107347358A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4020114A1 (en) * | 1990-06-23 | 1992-01-09 | Busatis Werke Kg | Double cutter with contrary rotating reciprocating action - comprises two sets of differently formed blades and one set cuts straw and other trims hedges |
| CN2527077Y (en) * | 2002-01-25 | 2002-12-25 | 石家庄天同神农机械有限公司 | Straw grinder |
| CN202197555U (en) * | 2011-07-13 | 2012-04-25 | 王华兴 | Double cutter rod type reversed synchronous reciprocating stem cutter driven by machinery |
| CN203181555U (en) * | 2013-04-08 | 2013-09-11 | 四川聚友生态农业科技有限公司 | Reciprocating type cotton stalk cutter |
| CN203537940U (en) * | 2013-11-18 | 2014-04-16 | 侯玉华 | Electric pruning car for pruning horizontal plane of green belt |
| CN204721879U (en) * | 2015-06-01 | 2015-10-28 | 徐显华 | A kind of many crops thresher |
| CN204860102U (en) * | 2015-09-02 | 2015-12-16 | 魏志刚 | Lower cutting knife device of harvester |
-
2017
- 2017-06-21 CN CN201710474956.9A patent/CN107347358A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4020114A1 (en) * | 1990-06-23 | 1992-01-09 | Busatis Werke Kg | Double cutter with contrary rotating reciprocating action - comprises two sets of differently formed blades and one set cuts straw and other trims hedges |
| CN2527077Y (en) * | 2002-01-25 | 2002-12-25 | 石家庄天同神农机械有限公司 | Straw grinder |
| CN202197555U (en) * | 2011-07-13 | 2012-04-25 | 王华兴 | Double cutter rod type reversed synchronous reciprocating stem cutter driven by machinery |
| CN203181555U (en) * | 2013-04-08 | 2013-09-11 | 四川聚友生态农业科技有限公司 | Reciprocating type cotton stalk cutter |
| CN203537940U (en) * | 2013-11-18 | 2014-04-16 | 侯玉华 | Electric pruning car for pruning horizontal plane of green belt |
| CN204721879U (en) * | 2015-06-01 | 2015-10-28 | 徐显华 | A kind of many crops thresher |
| CN204860102U (en) * | 2015-09-02 | 2015-12-16 | 魏志刚 | Lower cutting knife device of harvester |
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Application publication date: 20171117 |
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