CN207519154U - Collapsible head feed rice combine - Google Patents
Collapsible head feed rice combine Download PDFInfo
- Publication number
- CN207519154U CN207519154U CN201721465983.1U CN201721465983U CN207519154U CN 207519154 U CN207519154 U CN 207519154U CN 201721465983 U CN201721465983 U CN 201721465983U CN 207519154 U CN207519154 U CN 207519154U
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- China
- Prior art keywords
- plate
- thresher
- section frame
- frame
- control stick
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of collapsible head feed rice combine, running gear includes the walked frame for being equipped with left and right wheel；Its manipulation device includes harvesting control stick, and harvesting manipulates rod rear end and is equipped with handstand control stick；Its transmission device includes the gearbox that harvesting control stick front end is installed on by lower section frame, and transmission shaft is installed on the output terminal at the top of gearbox；Its chopping up apparatus is to be installed on the saw blade of gearbox bottom output terminal；Its sheller unit includes forward and backward thresher plate, and rear thresher plate is installed on by left and right sliding mechanism on upper section frame, and the upper section frame and lower section frame hinged connection, harvesting control stick are equipped with compressed spring and upper section frame are supported on erection position；In lodging position, by engaging for driven wheel of differential and drive bevel gear, toggle driving swing mechanism drives forward and backward thresher plate to make left and right reversely alternate rubbing.The utility model is simple in structure, cost is few, easy to operate, failure rate is low.
Description
Technical field
The utility model is related to agricultural machinery, specially a kind of collapsible head feed rice combine.
Background technology
China mountain area, hills area area are larger, and there are many mountainous region terraced fields, and field is small, and machine harvester for rice is gathered in classical joint
Wheat labor intensity is big, and working efficiency is poor, it appears no scope for displaying one's abilities.
To adapt to the small field rice and kernel harvesting in mountain area, mountainous region complicated landform, various types of miniature rice combine-harvesters
It develops and manufacture is used.
But these miniature rice combine-harvesters exist common disadvantage is that cereal is sent with transport tube wheel, because the ceding of Taiwan conveys
Interface and threshing box interface distance length lead to that feed quantity is small, easy card larynx, seriously affect working efficiency.
Utility model content
In view of the deficiencies of the prior art, technical problem to be solved in the utility model is to propose a kind of feeding with cutting off
The collapsible head feed rice combine being carried out at the same time.
The collapsible head feed rice combine of above-mentioned technical problem can be solved, technical solution includes walking and fills
It puts, manipulation device, transmission device, chopping up apparatus and sheller unit, except that：
1st, the running gear includes being equipped with the walked frame of left and right wheel, on the walked frame after control frame
End is equipped with direction handrail.
2nd, the manipulation device includes the harvesting control stick being installed on by rotating mechanism on walked frame, the harvesting behaviour
The handle position of vertical pole rear end is equipped with handstand control stick.
3rd, the transmission device includes gearbox, and the gearbox is installed on harvesting control stick front end by lower section frame, becomes
The input terminal of fast case connects the engine on walked frame by flexible axle, and vertical transmission shaft is installed on the output at the top of gearbox
End.
4th, the chopping up apparatus includes cutting fringe bar saw blade, and the fringe bar saw blade that cuts is horizontally installed to gearbox bottom
Output terminal.
5th, the sheller unit includes forward and backward thresher plate, and the rear thresher plate passes through upper and lower left and right sliding mechanism
It is installed on section frame, the upper section frame and lower section frame hinged connection, the harvesting control stick are equipped with compressed spring by upper section
Frame is supported on erection position, the finger interaction of the bar set on lower section frame and rear thresher plate right end and by rear thresher plate
Left end opening is dehisced in an angle with preceding thresher plate shape, and the handstand control stick is by acting on the stayed pole on upper section frame
Upper section frame is turned over to horizontal lodging position, the extension spring that forward and backward thresher plate is set therebetween acts on ShiShimonoseki
It closes.
6th, it is engaged in the driven wheel of differential on lodging position, upper section frame with the drive bevel gear on transmission shaft, it is described from mantle
It is left and right reversely alternate that gear drives the swing mechanism on section frame that forward and backward thresher plate is driven to make by toggle
Rubbing.
A kind of structure of the toggle is small including the driver pinion coaxial with driven wheel of differential and with active
The driven gear wheel of gear engagement, the driven gear wheel drive the swinging axle on section frame to turn round by crank rod assembly
It is dynamic；The swing mechanism includes main centering block and driven centering block, and upper and lower symmetrical driven centering block is respectively arranged on forward and backward thresher plate
The top and bottom on right side, respectively at cutting with scissors dress on upper section frame, hinge is decorateeed forward and backward from swinging chute at the middle part of upper and lower driven centering block
Rocking pin is inside respectively equipped with, before upper and lower preceding rocking pin is installed on thresher plate 12, upper and lower rear rocking pin 32 is installed on
Afterwards on thresher plate 13, the main centering block 29 is set on swinging axle 27, and the rear rocking pin 32 of top is placed in the main pendulum of main centering block 29
In dynamic slot.
Thresher plate includes notch plate chamber and the steel sieve on notch plate chamber, on the notch plate chamber of rear thresher plate
The mouth of a valley is opened up out, in the lodging position of upper section frame, the walked frame is equipped with grain bucket corresponding with going out mouth of a valley position.
The engine conventionally uses gasoline engine.
The beneficial effects of the utility model：
The collapsible head feed rice combine of the utility model is suitable for the rice harvesting of mountain area and hilly country, knot
Structure is simple, light-weight, cost is relatively low, easy to operate, failure rate is low.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of embodiment of the utility model, shows that forward and backward thresher plate is in lodging
Threshing working condition.
Fig. 2 is that forward and backward thresher plate is in the spike of rice feeding working condition erect in Fig. 1 embodiments.
Fig. 3 is forward and backward thresher plate and its accessory structure schematic diagram in Fig. 1, Fig. 2 embodiment.
Fig. 4 is toggle and its dependency structure schematic diagram in Fig. 1, Fig. 2 embodiment.
Figure number identifies：1st, wheel；2nd, walked frame；3rd, control frame；4th, direction handrail；5th, control stick is gathered in；6th, stand upside down behaviour
Vertical pole；7th, gearbox；8th, gasoline engine；9th, flexible axle；10th, transmission shaft；11st, fringe bar saw blade is cut；12nd, preceding thresher plate；13rd, it is rear de-
Grain device plate；14th, lower section frame；15th, upper section frame；16th, compressed spring；17th, stayed pole；18th, left and right sliding mechanism；19th, bar；20、
Finger；21st, extension spring；22nd, driven wheel of differential；23rd, drive bevel gear；24th, driver pinion；25th, driven gear wheel；26、
Grain bucket；27th, swinging axle；28th, crank rod assembly；29th, main centering block；30th, driven centering block；31st, go out the mouth of a valley；32nd, rocking pin；
33rd, steel sieve.
Specific embodiment
Illustrated embodiment is described further the technical solution of the utility model below in conjunction with the accompanying drawings.
The structure of the collapsible head feed rice combine of the utility model includes running gear, manipulation device, transmission
Device, chopping up apparatus and sheller unit.
The running gear includes installation walked frame 2, and left and right wheel 1, the row are equipped on the walked frame 2
The rear end for walking the control frame 3 in rack 2 is equipped with direction handrail 4, and it is forward and backward in field that hand-held direction handrail 4 can carry out walked frame 2
Walking, the walked frame 2 in 3 left side of control frame are equipped with grain bucket 26, and the walked frame 2 on 3 right side of control frame is equipped with vapour
Oil machine 8, as shown in Figure 1 and Figure 2.
The manipulation device includes sagittal harvesting control stick 5, and the middle part of the harvesting control stick 5 passes through rotating mechanism
It is installed on walked frame 2, the handle position of 5 rear end of the harvesting control stick is equipped with handstand control stick 6, the handstand control stick
A stayed pole 17 stretched forward is connected on 6, as shown in Figure 1 and Figure 2.
The transmission device includes gearbox 7 and a pair of engageable driven wheel of differential 22 and drive bevel gear 23 and one
To the driver pinion 24 of engagement and driven gear wheel 25, the gearbox 7 is installed on the lower end of lower section frame 14 (lower upright bar), institute
The front end that lower upright bar is installed on harvesting control stick 5 is stated, the input terminal at 7 top of gearbox connects the output of gasoline engine 8 by flexible axle 9
End, transmission shaft 10 are vertically arranged to the output terminal at 7 top of gearbox, and the drive bevel gear 23 is installed on the top of transmission shaft 10
Portion；The chopping up apparatus includes cutting fringe bar saw blade 11, and the fringe bar saw blade 11 that cuts is horizontally installed to the defeated of 7 bottom of gearbox
In outlet, as shown in Figure 1 and Figure 2.
The sheller unit include left and right to forward and backward thresher plate 12,13, it is described after thresher plate 13 by upper and lower
Left and right sliding mechanism 18 be installed on section frame 15 (upper pright stanchion), after the preceding thresher plate 12 is installed on by swing mechanism
On thresher plate 13, the swing mechanism includes main centering block 29 and driven centering block 30, and upper and lower symmetrical driven centering block 30 is set respectively
In the top and bottom on forward and backward 12,13 right side of thresher plate, the middle part of upper and lower driven centering block 30 passes through upper and lower top plate respectively
With bottom plate in cutting with scissors dress on upper pright stanchion, hinge decorate it is forward and backward upper and lower rocking pin 32 is respectively equipped with out of swinging chute, before upper and lower
The top and bottom of thresher plate 12 before rocking pin 32 is installed on, upper and lower rear rocking pin 32 are installed on rear thresher plate 13
Top and bottom, the main centering block 29 are set on swinging axle 27, and the rear rocking pin 32 of top is placed in the main swinging chute of main centering block 29
It is interior, extension spring 21 is equipped between forward and backward 12,13 top of thresher plate, under the effect of extension spring 21, preceding thresher plate 12 closes
It closes on rear thresher plate 13；The upper pright stanchion is on same vertical line with lower upright bar and is hinged between the two, described to lead
The front end of pull rod 17 is connected on the pivoted arm of hinged part, by operate handstand control stick 6 can by stayed pole 17 by upper pright stanchion to
After rotate and realize forward and backward thresher plate 12,13 turn over lodging position, the upper pright stanchion and harvesting control stick 5 between set
After having compressed spring 16, operation handstand control stick 6 to unclamp stayed pole 17, the compressed spring 16 can make upper pright stanchion return in setting
Position is parallel to upper pright stanchion equipped with swinging axle 27, and the swinging axle 27 is set on the right side rear of rear thresher plate 13, described from mantle
Gear 22 is installed on the lower end of swinging axle 27, and in the lodging position of upper pright stanchion, driven wheel of differential 22 and drive bevel gear 23 are meshed,
The driver pinion 24 is co-axially mounted with driven wheel of differential 22, and the driven gear wheel 25 is connected by crank rod assembly 28
Swinging axle 27, as shown in Figure 1, Figure 2, Figure 3, Figure 4.
Under the drive of driver pinion 24, the rotary motion of driven gear wheel 25 can transform to by crank rod assembly 28
Swinging axle 27 carrys out back rotation, and the back rotation of coming of swinging axle 27 can transform to forward and backward (under closed state) take off by swing mechanism
Grain device plate 12,13 makees left and right reversely alternate rubbing；Forward and backward thresher plate 12,13 includes notch plate chamber and set on notch plate
Steel sieve 33 on chamber opens up out the mouth of a valley 31 on the notch plate chamber of rear thresher plate 13, in the lodging position of upper pright stanchion, it is described go out
The mouth of a valley 31 corresponds to grain bucket 26, in the erection position of upper pright stanchion, the bar 19 and rear 13 right end of thresher plate that are set on upper pright stanchion
Finger 20 interacts and opens rear 13 left end of thresher plate and dehisce in an angle with preceding 12 shape of thresher plate, such as Fig. 1, figure
2nd, shown in Fig. 3.
The harvesting mode step of the utility model is：
1st, carry out harvester to the harvesting position in field.
2nd, unclamping handstand control stick 6 makes forward and backward thresher plate 12,13 be in erection position, bar 19 and 20 phase interaction of finger
With and make forward and backward thresher plate 12,13 left end formed dehisce.
3rd, start gasoline engine 8, cutting fringe bar saw blade 11 by the drive of gearbox 7 rotates, and at the same time transmission shaft 10 drives
Drive bevel gear 23 rotates.
4th, it manipulates harvesting control stick 5 to turn left, cuts fringe bar saw blade 11 and cut rice straw, before at the same time spike of rice feeding,
Afterwards between the dehiscing of thresher plate 12,13.
5th, tensing handstand control stick 6 makes forward and backward thresher plate 12,13 start to lodge, and bar 19 and finger 20 are ineffective,
Spike of rice is clamped in the forward and backward closing of thresher plate 12,13.
6th, it during forward and backward thresher plate 12,13 lodges, manipulates harvesting control stick 5 and turns right return.
7th, in lodging position, driven wheel of differential 22 is engaged with drive bevel gear 23, and forward and backward thresher plate 12,13 starts rubbing
Spike of rice is detached from, and the grain to come off is exported from the mouth of a valley 31 is gone out to grain bucket 26.
8th, unclamping handstand control stick 6 makes forward and backward thresher plate 12,13 be in erection position, forward and backward thresher plate 12,13
Left end dehisces and passes through ejector to fall on rice straw pop-up on the ground.
9th, the harvesting of next round is pushed ahead and carried out to harvester.
Claims (4)
1. collapsible head feed rice combine including running gear, manipulation device, transmission device, chopping up apparatus and takes off
Grain device, it is characterised in that：
1., the running gear include the walked frame (2) of left and right wheel (1) is installed, manipulated on the walked frame (2)
The rear end of frame (3) is equipped with direction handrail (4)；
2., the manipulation device includes being installed on harvesting control stick (5) on walked frame (2), the receipts by rotating mechanism
The handle position for cutting control stick (5) rear end is equipped with handstand control stick (6)；
3., the transmission device include gearbox (7), the gearbox (7) by it is lower section frame (14) be installed on harvesting control stick
(5) front end, the input terminal of gearbox (7) connect the engine on walked frame (2), vertical transmission shaft by flexible axle (9)
(10) output terminal being installed at the top of gearbox (7)；
4., the chopping up apparatus include cut fringe bar saw blade (11), the fringe bar saw blade (11) that cuts is horizontally installed to gearbox
(7) output terminal of bottom；
5., the sheller unit include forward and backward thresher plate (12,13), it is described after thresher plate (13) pass through upper and lower left and right
Sliding equipment (18) is installed on section frame (15), the upper section frame (15) and lower section frame (14) hinged connection, the harvesting behaviour
Vertical pole (5) is equipped with compressed spring (16) and upper section frame (15) is supported on erection position, the bar (19) set on lower section frame (14)
It interacts with the finger (20) of rear thresher plate (13) right end and opens rear thresher plate (13) left end and preceding thresher plate
(12) shape is dehisced in an angle, and the handstand control stick (6) will be upper by the stayed pole (17) acted on upper section frame (15)
Section frame (15) is turned over to horizontal lodging position, the extension spring that forward and backward thresher plate (12,13) is set therebetween
(21) effect is lower closes；
6., nibbled with the drive bevel gear (23) on transmission shaft (10) in the driven wheel of differential (22) on lodging position, upper section frame (15)
It closes, the driven wheel of differential (22) drives the swing mechanism on section frame (15) to drive forward and backward threshing by toggle
Device plate (12,13) makees left and right reversely alternate rubbing.
2. collapsible head feed rice combine according to claim 1, it is characterised in that：The crank connecting link machine
Structure includes the driver pinion (24) coaxial with driven wheel of differential (22) and the driven gear wheel engaged with driver pinion (24)
(25), the driven gear wheel (25) is turned round by saving the swinging axle (27) on frame (15) in crank rod assembly (28) drive
It is dynamic；The swing mechanism includes main centering block (29) and driven centering block (30), and upper and lower symmetrical driven centering block (30) is respectively arranged on
Top and bottom on the right side of forward and backward thresher plate (12,13), the middle part of upper and lower driven centering block (30) is respectively at upper section frame (15)
Upper hinge dress, hinge decorate it is forward and backward rocking pin (32) is respectively equipped with out of swinging chute, before upper and lower preceding rocking pin (32) is installed on
On thresher plate 12, upper and lower rear rocking pin (32) is installed on rear thresher plate 13, and the main centering block (29) is set on swinging axle
(27) on, the rear rocking pin 32 of top is placed in the main swinging chute of main centering block (29).
3. collapsible head feed rice combine according to claim 1 or 2, it is characterised in that：Thresher plate packet
Notch plate chamber and the steel sieve (33) on notch plate chamber are included, the mouth of a valley is opened up out on the notch plate chamber of rear thresher plate (13)
(31), in the lodging position of upper section frame (15), the walked frame (2) is equipped with grain bucket corresponding with going out the mouth of a valley (31) position
(26)。
4. collapsible head feed rice combine according to claim 1 or 2, it is characterised in that：The engine
For gasoline engine (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465983.1U CN207519154U (en) | 2017-11-06 | 2017-11-06 | Collapsible head feed rice combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465983.1U CN207519154U (en) | 2017-11-06 | 2017-11-06 | Collapsible head feed rice combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519154U true CN207519154U (en) | 2018-06-22 |
Family
ID=62572280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465983.1U Withdrawn - After Issue CN207519154U (en) | 2017-11-06 | 2017-11-06 | Collapsible head feed rice combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624341A (en) * | 2017-11-06 | 2018-01-26 | 梁开源 | Collapsible head feed rice combine |
-
2017
- 2017-11-06 CN CN201721465983.1U patent/CN207519154U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624341A (en) * | 2017-11-06 | 2018-01-26 | 梁开源 | Collapsible head feed rice combine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230324 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230324 |