CN109644679A - A kind of cabbage vegetable cropper - Google Patents
A kind of cabbage vegetable cropper Download PDFInfo
- Publication number
- CN109644679A CN109644679A CN201811580112.3A CN201811580112A CN109644679A CN 109644679 A CN109644679 A CN 109644679A CN 201811580112 A CN201811580112 A CN 201811580112A CN 109644679 A CN109644679 A CN 109644679A
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- China
- Prior art keywords
- connecting plate
- frame
- support
- cabbage
- pulley
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/26—Harvesting of standing crops of cabbage or lettuce
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/04—Devices for topping fruit or vegetables
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The present invention relates to a kind of cabbage vegetable croppers, belong to agricultural machinery technological field.The chassis main frame of the machine is equipped with the oblique frame of support platform formula conveyer belt, and the rear end of platform-type conveyer belt is equipped with collecting box, and the leading portion of oblique frame passes through the seat supports ceding of Taiwan；Extension is respectively provided at the top and bottom of header frame in the middle part of the ceding of Taiwan draws thumb wheel mounting rack and pulling mechanism, and double-arc spline root cutter structure and the strap-clamping-type conveying mechanism on double-arc spline root cutter structure are installed in pulling mechanism rear end.The present invention with combine rationally, adjust design simple, that linking is compact and realize and choose, convey, cut and a series of wild cabbage harvests movements such as header, it is ensured that efficient, good wild cabbage harvest.
Description
Technical field
The present invention relates to a kind of cropper, especially a kind of cabbage vegetable cropper belongs to agricultural machinery technological field.
Background technique
Wild cabbage is one of principal item of vegetable cultivation, but compared with grain-production, the Mechanization Level of vegetables production
Relatively fall behind.For a long time, the harvest of wild cabbage still relies on manual work substantially, and labor efficiency is low, large labor intensity, work
Industry is of poor quality, high production cost.
For this purpose, creating some cabbage lifter tool devices in recent years, newest typical structure is application number
201610572721.9 Chinese patent literature discloses, and the device mainly includes hanger bracket, guiding limits deep device, cuts native leakproof circle
Disk, digger blade, rod-type shake hoisting equipment, digger blade angle adjusting mechanism, support traveling wheel, rack, transmission system, wherein
When operation, guiding gauge wheel is rolled, and plays a part of to be oriented to and crush soil block;Digger blade will contain potato soil and scoop up, and during which part is broken
Soil leaks down along shovel piece gap and extension grating bar gap;Native leakproof disk is cut with the longitudinally slit soil of cutting edge, while blocking side leakage
Potato wedge;Soil containing potato is fallen on elevating chain, is shaken off to elevator chain end major part soil, potato wedge is floating on remaining soil layer
Side finally lags behind together with remaining soil and has just routed up, trembled completion harvest process on broken soft soil horizon.
However the design not only can only uniline harvest, but also have the disadvantage in that and 1) spiral excavate conveying and be not only easy
Wild cabbage is damaged, and terrain clearance is difficult to adjust, and not can guarantee the lossless of wild cabbage and tracks down and recovers；2) it is undesirable to cut root effect for static state, difficult
To guarantee to harvest quality；3) demand of harvest different size wild cabbage, bad adaptability are not able to satisfy.
Summary of the invention
The primary purpose of the present invention is that: for the above disadvantage of the existing technology, propose one kind properly settle track down and recover,
It cuts the wild cabbages such as root, conveying, packaging and harvests the cabbage vegetable cropper that each link operates, to guarantee to harvest quality, meet vegetable
The demand that dish production scale rapidly develops.
Further aim of the present invention is: proposing a kind of cole vegetables that can smoothly harvest wild cabbage size variation
Dish cropper, to make it have good adaptability.
In order to reach the above primary and foremost purpose, the basic technical scheme of cabbage vegetable cropper of the present invention are as follows: including chassis
Rack, oblique frame of the chassis main frame equipped with rear (being usually in 14-20 ° of angle) high platform formula conveyer belt low before support are described
The rear end of platform-type conveyer belt is equipped with the collecting box being connected with chassis main frame, and the leading portion of the oblique frame passes through therewith along its length
The seat supports ceding of Taiwan of slide fit；
Extension is respectively provided at the top and bottom of header frame in the middle part of the ceding of Taiwan draws thumb wheel mounting rack and pulling mechanism, described
Pulling mechanism rear end is installed by double-arc spline root cutter structure and the strap-clamping-type conveying mechanism on double-arc spline root cutter structure；
The front support for drawing thumb wheel mounting rack is rotatable to draw thumb wheel, and the thumb wheel that draws is by center hub and by centre wheel
Hub radially extends the circumferentially uniformly distributed wing of dialling and constitutes；The pulling mechanism includes being located at the pawl of choosing in pairs drawn below thumb wheel, described
Pawl is chosen in pairs in extension prong shape and extension section is in coniform；The double-arc spline root cutter structure is by being located at pawl of choosing in pairs
Two on rear end, which rotate horizontally dise knife, is constituted；
The strap-clamping-type conveying mechanism is constituted by being located at the pairs of of on two horizontal dise knifes and front and back extension around conveyer belt.
In operation, it is driven accordingly when disposing the walking chassis of cropper of the present invention to move ahead and passed through respectively by power source
When thumb wheel, dise knife and the movement of each conveyer belt are drawn in mechanism drive, pulling mechanism will gradually fork extraction wild cabbage, while draw in rotation
Dialling for thumb wheel is drawn under effect, and strap-clamping-type conveying mechanism is handed to, and passes through two rotations of disc cutter mechanism during transportation
Between dise knife, cutting wild cabbage rhizome is completed, is transported in collecting box by subsequent platform-type conveyer belt later.
Since the ceding of Taiwan of the invention reasonably passes through seat supports in the desk-top conveyer belt for needing to complete to convey from low to high
On oblique frame, thus can be convenient by installation site before and after adjusting support on oblique frame, change the terrain clearance for pawl of choosing,
So that it is protruded into wild cabbage two sides with ideal position, then wild cabbage is gradually forked into extraction；And then to hand to strap-clamping-type defeated by thumb wheel is drawn
Mechanism is sent, in clamped transmission process, wild cabbage root, to the dise knife cut, thoroughly cuts root, be then transferred to by dynamic
Platform-type conveyer belt, is transported to collecting box；Therefore the present invention is realized with combining the design that reasonable, adjusting is simple, linking is compact
It chooses, convey, cutting and a series of wild cabbage harvests such as header act, it is ensured that efficient, good wild cabbage harvest.
In order to reach further purpose, upper and lower two of header frame described in cabbage vegetable cropper of the invention
Side is fixed equipped at least a pair of long connecting plate extended backwards and long connecting plate, the upper long connecting plate at least under a pair respectively
Equipped with the vertical middle belt pulley and rear pulley being spaced apart between lower long connecting plate；The company that the header frame extends forward
Connect frame hinge be filled in few a pair extension corresponding with upper long connecting plate and lower long connecting plate respectively short connecting plate and under short connecting plate,
The upper short connecting plate and under vertical front pulley is housed between short connection front edge of board；
Corresponding front pulley, middle belt pulley and rear pulley are surrounded with the rubber strip of surface attachment spongy layer, constitute positioned at double
On disk root cutter structure and front end is in the strap-clamping-type conveying mechanism of splayed flaring；
At least described short connecting plate and under one of short connecting plate between header frame equipped with tending to pairs of front pulley
The elastic component of trend is drawn close, the side of at least described short connecting plate one of short connecting plate under, which is equipped with, draws close locating part.
In this way, the wild cabbage pulled up, which is dialled, introduces strap-clamping-type conveying mechanism front end after tracking down and recovering under the action of drawing thumb wheel mechanism
Elasticity flaring；If cabbage is larger, then elasticity flaring is accordingly magnified, after wild cabbage enters flaring, the compression of spongy layer adaptability,
Wild cabbage is gradually transported to clamped in the middle part of strap-clamping-type conveying mechanism, and passes through two rotations of disc cutter mechanism in the process
Between dise knife, rhizome is cut off, then continue to transport in subsequent hopper by the back segment of strap-clamping-type conveying mechanism.Strap-clamping-type of the present invention is defeated
Good guiding function can be played by sending the splayed of mechanism to be flared, and adapt to the entrance of larger wild cabbage, and its elastic dilatation
Function it is possible to prevente effectively from big wild cabbage retardance, the width compensation effect of sponge compression in addition, even if wild cabbage size is one
Determine range, also can guarantee smooth delivery of power, to make cabbage vegetable cropper that there is good adaptability.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the dimensional decomposition structure diagram of Fig. 1 embodiment.
Fig. 4 is the dimensional decomposition structure diagram of the ceding of Taiwan in Fig. 1 embodiment.
Fig. 5 is the overlooking structure diagram of the ceding of Taiwan in Fig. 1 embodiment.
Specific embodiment
Embodiment one
The basic structure of the present embodiment cabbage vegetable cropper is as shown in Figure 1, Figure 2 and Figure 3, the chassis main frame 13 of frame structure
Equipped with the oblique frame 11-1 for supporting low early and high after platform-type conveyer belt 11, it is intervally distributed with baffle 12 on the platform-type conveyer belt 11,
Its rear end is equipped with the collecting box 14 being connected with chassis main frame.The leading portion of oblique frame 11-1 supports the ceding of Taiwan by support 10-11.In the ceding of Taiwan
Extension is respectively provided at the top and bottom of the frame-type header frame 6 in portion draws thumb wheel mounting rack 3 and pulling mechanism 2.After pulling mechanism 2
End installation double-arc spline root cutter structure 5 and the strap-clamping-type conveying mechanism 4 on double-arc spline root cutter structure.
Draw thumb wheel mounting rack 3 in cantilever-shaped, the rotatable of front support trunnion axis draws thumb wheel 1.Draw thumb wheel 1 by center hub
And the circumferentially uniformly distributed six group wing is radially extended by center hub and is constituted.The housing for drawing thumb wheel mounting rack 3 is provided with power
Input shaft 1-1 is to the rotating actuator for drawing thumb wheel 1.Pulling mechanism 2 includes positioned at the pawl of choosing in pairs for drawing 1 lower section two sides of thumb wheel
2-1, the pawl 2-1 that chooses in pairs are in the extension prong shape and extension section of spacing flaring in coniform.Double-arc spline root cutter structure 5 is by respectively
Two on the rear end pawl 2-1 of choosing in pairs, which rotate horizontally dise knife, is constituted.Two horizontal rotation dise knifes respectively be supported in the ceding of Taiwan
The vertical shaft of rack 6 is coaxially connected.
Referring to fig. 4, Fig. 5, the specific structure of the present embodiment strap-clamping-type conveying mechanism 3 are as follows: the upper and lower both sides of header frame 6 point
Gu Ding equipped with extend backwards two couples upper long connecting plate 6-1 and it is two pairs corresponding under long connecting plate 6-1 '.Each long connecting plate
Equipped with the vertical middle belt pulley 6-2 and rear pulley 6-2 ' being spaced apart between 6-1 and lower long connecting plate 6-1 '.Header frame 6
Each connection frame 6-6 extended forward respectively by bearing hinge fill two pairs respectively with upper long connecting plate 6-1 and lower long connecting plate 6-1 '
Short connecting plate 7-1 short connecting plate 7-1 ' under in corresponding extension.Corresponding short connecting plate 7-1 is under before short connecting plate 7-1 '
Vertical front pulley 6-2 " is housed between end.Therefore the upper short connecting plate axle center tool of short connecting plate relative to hinge dress bearing under
There is rotation freedom degree.Corresponding front pulley 6-2 ', middle belt pulley 6-2 and rear pulley 6-2 " are surrounded with attachment spongy layer respectively
Rubber strip 7, constitute be located at double-arc spline root cutter structure 5 on and front end be in splayed flaring two pairs of strap-clamping-type conveying mechanisms.
The rubber strip thickness 2mm of the present embodiment, sponge thickness 38mm.
Upper short connecting plate 7-1 and under be respectively arranged between short connecting plate 7-1 ' and header frame 6 and make pairs of front pulley 6-
2 " tend to the compressed spring 6-4 for the trend of drawing close, and specific structure is upper short connecting plate 7-1 solid respectively on short connecting plate 7-1 ' under
Surely there is the support frame for installing adjusting screw rod, compressed spring 6-4 is installed, and adjust between one end and header frame 6 of adjusting screw rod
Support frame location nut and compression adjustment nut, therefore the preload decrement of adjustable compressed spring 6-4 are screwed on screw rod, from
And adjust the pretightning force to strap-clamping-type conveying mechanism front opening.The side dress of upper short connecting plate 7-1 short connecting plate 7-1 ' under
Have it is adjustable draw close spacer pin 6-5, can be adjusted according to the needs limit strap-clamping-type conveying mechanism front end opening degree.
The oblique frame 11-1 of the present embodiment is clamped by the ceding of Taiwan supported on both sides, channel-shaped of the section of support 10-11 in opening inwardly
Slide fit along its length therewith after on oblique frame 11-1, therefore can regulate on demand after the installation site of front and back by fastener
It is fixed.Fixed hinge dress seat 10-2 on support 10-11, the hinge fill the lower long connecting plate 6- in the upper end hinge dress locking outside of seat 10-2
1 ', and connect on the outside of support 10-11 with the lower end of connecting rod 9, the upper end of connecting rod 9 is connect with header frame 6, to constitute
Stable triangular support configurations.Usually tiltedly the inclination angle on frame 11-1 and ground has thereby determined that choose pawl and bottom surface at 14-20 °
Angle.
In addition, supporting four drive roll 7-Z for cutting with scissors dress coaxial bearing with each connection frame 6-6 respectively, each master on header frame 6
The upper/lower terminal of dynamic roller 7-Z is respectively provided with drive sprocket 7-C and driven bevel pinion, the wheel shaft end dress of each front pulley 6-2 "
There are driven sprocket 6-C, drive roll 7-1 " to drive corresponding front pulley 6-2 " by chain conveyer.The upper and lower both sides of header frame 6
The lower power input shaft 1-1 ' for being respectively provided with horizontal upper power input shaft 1-1 and being connect with speed changer 8, each horizontal power input
It is nibbled respectively with corresponding driven wheel of differential on axis equipped with four drive bevel gear 1-Z being spaced apart, each drive bevel gear 1-Z
It closes, each drive sprocket passes through driving chain 6-7 respectively and is sequentially connected with corresponding driven sprocket, thus constituting power input pair
While each strap-clamping-type conveying mechanism Synchronous Transmission, the rotation freedom degree of short connecting plate short connecting plate under is not influenced.Dise knife
Other transmission mechanisms such as vertical shaft are readily appreciated that referring to attached drawing, therefore are not described in detail one by one.
In use, chassis main frame is mounted in walking chassis, when its operation moves ahead, two sets are drawn thumb wheel mechanism, double circles
Disk root cutter structure and strap-clamping-type conveying mechanism are driven by power source by corresponding transmission mechanism respectively, and pulling mechanism makes two rows
Between wild cabbage respectively enters pairs of pawl of choosing, under the action of drawing thumb wheel mechanism, the wild cabbage pulled up, which is dialled, introduces strap-clamping-type conveyer
Structure front end elasticity flaring, if cabbage is larger, then elasticity flaring accordingly magnify, after wild cabbage enters flaring, will gradually by
Clamping is transported in the middle part of strap-clamping-type conveying mechanism, and in the process by between two rotating disc knifes of disc cutter mechanism, root
Stem is cut out, and the wild cabbage after cutting off rhizome is continued to transport in subsequent hopper by the back segment of strap-clamping-type conveying mechanism, primary lower ground
Harvest two row wild cabbages.
It was verified that the cabbage lifter of the present embodiment can be continuously finished choosing, cut, conveying operation for wild cabbage, drop
Low labor intensity has many advantages, such as that operating efficiency is high, operation quality is good, high reliablity, failure is few, installation and adjustment are convenient, pulls out
It takes mechanism and adjusts with can be convenient, guarantee liftoff 2cm in front end or so, avoid insertion soil；The front end of its clamping conveyer belts can be with
It is extended freely according to the size of harvest wild cabbage in a certain range, therefore the wild cabbage of different cultivars can harvest, conveyer belt is by rubber
Band and sponge collectively constitute, and when clamping will not have damage wild cabbage, and the harvest quality of wild cabbage has been effectively ensured.Further, it is also possible to
By simple transformation, the harvest with various vegetables is realized, conversion is quick and convenient, to realize a tractor serves several purposes.
Claims (7)
1. a kind of cabbage vegetable cropper, it is characterised in that: including chassis main frame (13), before the chassis main frame is equipped with support
The oblique frame (11-1) of high platform formula conveyer belt (11) after low, the rear end of the platform-type conveyer belt, which is equipped with, to be connected with chassis main frame
Collecting box (14), the leading portion of the oblique frame is by the way that the support (10-11) of slide fit supports the ceding of Taiwan along its length therewith；
Extension is respectively provided at the top and bottom of header frame (6) in the middle part of the ceding of Taiwan draws thumb wheel mounting rack (3) and pulling machine
Structure (2), pulling mechanism rear end installation double-arc spline root cutter structure (5) and strap-clamping-type on double-arc spline root cutter structure are defeated
Send mechanism (4)；
The front support for drawing thumb wheel mounting rack is rotatable to be drawn thumb wheel (1), and the thumb wheel that draws is by center hub and in
Heart wheel hub radially extends the circumferentially uniformly distributed wing of dialling and constitutes；The pulling mechanism includes being located at the pawl of choosing in pairs drawn below thumb wheel,
It is described that pawl of choosing in pairs is in extension prong shape and extension section is in coniform；The double-arc spline root cutter structure is pulled out in pairs by being located at
It takes two on pawl rear end to rotate horizontally dise knife to constitute；
The strap-clamping-type conveying mechanism is constituted by being located at the pairs of of on two horizontal dise knifes and front and back extension around conveyer belt.
2. cabbage vegetable cropper according to claim 1, it is characterised in that: the upper and lower both sides of the header frame
It is fixed equipped at least a pair of long connecting plate (6-1) extended backwards and long connecting plate (6-1 ') at least under a pair respectively, it is described
Equipped with the vertical middle belt pulley (6-2) and rear pulley (6-2 ') being spaced apart between upper long connecting plate and lower long connecting plate；Institute
It states the connection frame hinge that header frame extends forward and is filled to few a pair extension corresponding with upper long connecting plate and lower long connecting plate respectively
Upper short connecting plate (7-1) and under short connecting plate (7-1 '), the upper short connecting plate and under be equipped between short connection front edge of board it is vertical
Front pulley (6-2 ")；
Corresponding front pulley, middle belt pulley and rear pulley are surrounded with the rubber strip (7) of surface attachment spongy layer, and composition is located at
On double-arc spline root cutter structure and front end is in the strap-clamping-type conveying mechanism of splayed flaring；
At least described short connecting plate and under one of short connecting plate between header frame equipped with tending to pairs of front pulley
The elastic component (6-4) of trend is drawn close, the side of at least described short connecting plate one of short connecting plate under, which is equipped with, draws close locating part
(6-5).
3. cabbage vegetable cropper according to claim 2, it is characterised in that: the upper short connecting plate short connection under
The support frame for installing adjusting screw rod is respectively fixed on plate, installation compression bullet between one end and header frame of the adjusting screw rod
Spring, and support frame location nut and compression adjustment nut are screwed on adjusting screw rod.
4. cabbage vegetable cropper according to claim 2, it is characterised in that: the section of the support is in be open inwardly
Channel-shaped, be installed on oblique frame and constitute slide fit；Fixed hinge dress seat on the support, the upper end hinge dress locking outside of the hinge dress seat
Lower long connecting plate；The connection of the lower end of the support outer and connecting rod, the upper end of the connecting rod is connect with header frame.
5. cabbage vegetable cropper according to claim 3 or 4, it is characterised in that: on the header frame support with
The drive roll of corresponding connection frame hinge dress coaxial bearing, the drive roll are sequentially connected by chain conveyer with corresponding front pulley.
6. cabbage vegetable cropper according to claim 5, it is characterised in that: the oblique frame and choose pawl and ground
Inclination angle be 14-20 °.
7. cabbage vegetable cropper according to claim 6, it is characterised in that: interval point on the platform-type conveyer belt
It is furnished with baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580112.3A CN109644679A (en) | 2018-12-24 | 2018-12-24 | A kind of cabbage vegetable cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580112.3A CN109644679A (en) | 2018-12-24 | 2018-12-24 | A kind of cabbage vegetable cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109644679A true CN109644679A (en) | 2019-04-19 |
Family
ID=66115891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580112.3A Pending CN109644679A (en) | 2018-12-24 | 2018-12-24 | A kind of cabbage vegetable cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109644679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100571A (en) * | 2019-06-11 | 2019-08-09 | 四川农业大学 | A kind of novel automatic cabbage lifter |
| CN110100572A (en) * | 2019-06-11 | 2019-08-09 | 山东农业大学 | Crawler type walks duplicate rows cabbage lifter certainly |
-
2018
- 2018-12-24 CN CN201811580112.3A patent/CN109644679A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100571A (en) * | 2019-06-11 | 2019-08-09 | 四川农业大学 | A kind of novel automatic cabbage lifter |
| CN110100572A (en) * | 2019-06-11 | 2019-08-09 | 山东农业大学 | Crawler type walks duplicate rows cabbage lifter certainly |
| CN110100572B (en) * | 2019-06-11 | 2024-06-25 | 山东农业大学 | Crawler-type self-propelled double-row cabbage harvester |
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