Utility model content
The purpose of this utility model is that:Overcome the above-mentioned problems in the prior art, propose a seedling stem class Crop Species
Orientation measurement adjusts structure, by the direction of automatic identification seed whether meet demand, pass through reversing machine if being unsatisfactory for
Structure commutate its process without human intervention, and accuracy rate is high, and work efficiency is high.
The purpose of this utility model is realized by following technical proposals:
One seedling stem class Crop Species orientation measurement adjusts structure, the top of the transport establishment of planting machine is arranged at, for material
Detection and the adjustment of material direction, including:Direction detection mechanism and changement.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the direction detection mechanism include:Detection
Power set, the detection power set promote detection plate movement, and the detection plate in motion process with triggering or not triggering row
Journey detection switch, the stroke detection switch transmit signals to changement.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the changement include:Position-limit mechanism
With commutation cylinder, the position-limit mechanism has two pieces of postive stop baffles, and two pieces of postive stop baffles are located at commutation cylinder both sides respectively, so that
Realize and disturbed when commutating cylinder work from unclassified stores.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the detection power set include:Detection
Guiding axis, described detect are set with detection pushing block on guiding axis, the detection pushing block top has detection eccentric wheel, the detection
Eccentric wheel is connected with detection motor, and the rotary motion of the detection eccentric wheel promotes detection pushing block linear motion.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the detection plate are assembled by linear bearing
On detection guiding axis, connected between the detection plate and detection pushing block by buffer spring.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the postive stop baffle pass through position limit linear axis
Hold and be connected with spacing guide shaft, is attached between the linear bearing by connecting plate, the rotation that the connecting plate passes through spacing eccentric wheel
The power of linear motion is provided, the spacing eccentric wheel provides power by limit electric machine.
The one seedling stem class Crop Species orientation measurement adjustment structure of the utility model, the commutation cylinder are recessed with material is held for middle part
Groove, the commutation cylinder top provide rotary power by reversing motor.
According to above-mentioned technical proposal, the beneficial effects of the utility model are:It is proposed a seedling stem class Crop Species orientation measurement tune
Whole structure, by the direction of automatic identification seed whether meet demand, commutated if being unsatisfactory for by changement
Without human intervention, accuracy rate is high for its process, and work efficiency is high.
Embodiment
The utility model is further described with reference to specific embodiments and the drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As Fig. 1-11 for the utility model is applied to a kind of embodiment of earthing formula planting machine, a kind of earthing formula planting machine,
Including:Rack 1, has some groups of feed mechanisms 2 in the rack 1, the feed mechanism 2 described in every group is connected with transport establishment 5
Connect, 5 top of transport establishment has reshaping device 3, and 5 end of transport establishment is connected with sowing mechanism 4, the rack 1
Bottom has the roller 6 for being used for planting machine movement.
The feed mechanism 2 includes:Hoisting mechanism, the hoisting mechanism side have hopper 201, and the hoisting mechanism is another
Side has blanking channel 205, and the top of hopper 201 has feed back passage 206, the feed back passage 206 and hoisting mechanism
It is connected.
The hoisting mechanism includes:Belt elevator 202,202 both ends of the belt elevator tensioning have belt wheel 203, the band
Wheel 203 is connected with providing dynamic device, on the belt elevator 202 there is some carry to expect baffle 204.
The transport establishment 5 includes:Travelling belt 502,502 both ends of the travelling belt tensioning has conveyer belt roller, described
Conveyer belt roller is connected with transporting dynamic device, and the 502 length direction both sides of travelling belt have transport baffle 501, the fortune
There is feed back notch 503, the feed back notch 503 is connected with feed back passage 206 on defeated baffle 501.
The feed mechanism 2 is located at the side of transport establishment 5, and the blanking channel 205 is 3-D abnormal pipeline, it is described fall
Expect the outlet of passage 205 directly over transport establishment 5.
502 top of travelling belt has guiding mechanism 301, and the guiding mechanism 301 includes:Anti-blocking runner 3012,
502 both sides of travelling belt have correcting baffle 3011, one of correcting baffle 3011 and anti-blocking runner 3012
Put corresponding, two pieces of correctings keep off 3011 plates and form variable diameter passages, and the variable diameter passage diminishes along belt rotation direction, described
There is correcting notch, the correcting notch and 503 aligned in position of feed back notch, the anti-blocking runner 3012 on correcting baffle 3011
Top is connected with anti-blocking motor 3013.
301 end of guiding mechanism has spacing mechanism, and the spacing mechanism includes:Take turns at a slow speed to 3013 and quick wheel
To 3014, described quickly take turns is driven to 3014 by correcting motor 3015, and described quickly take turns passes through spacing reducing gear to 3014
Power is transferred to and takes turns at a slow speed to 3013 by 3016.
Power is transferred on quick gear by usual correcting motor 3015, and quick wheel is coaxially installed with the quick gear
To 3014, dynamic retarding is transferred in big sprocket wheel by the transmission minor sprocket that is quickly additionally provided with gear by chain, described big
Low-gear is coaxially installed with sprocket wheel, is coaxially installed with and is taken turns at a slow speed to 3013 on the low-gear.
There is the spacing mechanism port of export detection and direction adjusting mechanism, the detection to include with direction adjusting mechanism:
Direction detection mechanism 3021 and changement 302, the direction detection mechanism 3021 include:Detect power set, the detection
Power set promote detection plate 30213 to move, and the detection plate 30213 is opened with triggering in motion process or not triggering stroke detection
30215 are closed, the stroke detection switch 30215 transmits signals to changement 3023, and the detection power set include:Inspection
Guiding axis 30211 is surveyed, detection pushing block 30212,30212 top of the detection pushing block are set with the detection guiding axis 30211
With detection eccentric wheel 30217, the detection eccentric wheel 30217 is connected with detection motor 30216, the detection eccentric wheel
30217 rotary motion promotes detection pushing block 30212 to move along a straight line, and the detection plate 30213 is assemblied in inspection by linear bearing
Survey on guiding axis 30211, connected between the detection plate 30213 and detection pushing block 30212 by buffer spring 30214.
The changement 302 includes:Position-limit mechanism 3023 and commutation cylinder 30222, the position-limit mechanism 3023 have two
Block postive stop baffle 30233, two pieces of postive stop baffles 30233 are respectively positioned at 30222 both sides of commutation cylinder, so as to fulfill in commutation cylinder
Disturbed during 30222 work from unclassified stores, the postive stop baffle 30233 passes through position limit linear bearing 30232 and spacing guide shaft
30231 connect, and are attached between the linear bearing 30232 by connecting plate, and the connecting plate passes through turning for spacing eccentric wheel 30234
The dynamic power for providing linear motion, the spacing eccentric wheel 30234 provide power, the commutation cylinder by limit electric machine 30235
30222 have appearance material groove for middle part, and commutation 30222 top of cylinder provides rotary power by reversing motor 30221.
302 end of changement has a discharging mechanism 303, and the discharging mechanism 303 includes two groups and parallel goes out
Expect belt 3032, simultaneously mobile material is clamped by the outfeed belt 3032 described in two groups.
The outfeed belt 3032 provides power by discharging machine 3031, and the discharging machine 3031 goes out with one of which
Material belt 3032 connects, by the travelling gear 3033 that discharges into action edge transmission between the outfeed belt 3032.
The sowing mechanism 4 includes:Receiving hopper 46, the receiving hopper 46 catches the material of transport establishment's transmission, described to connect
The lower section of hopper 46, which is equipped with, deposits discharge plate 41, and the lower section of discharge plate 41 of depositing has plough China 43, and described deposit sets between discharge plate 41 and plough China 43
There is seed spout 42.
The discharge plate 41 of depositing is disc-shaped structure, it is described deposit in discharge plate 41 have it is some be disposed radially deposit kind of hole 411,
Magnificent 43 rears of plough are equipped with earthing wheel 44, and the earthing wheel 44 is used to be covered the material of sowing.
Its course of work:
Seed is put into from hopper 201 is mixed and disorderly, and 201 lower part of hopper is gradually reduced, only allow a seed by, seed from
Hopper enters carrying for belt elevator 202 and expects on baffle 204, is transported to top and reaches at blanking channel 205, and blanking channel
205 be 3-D abnormal structure, is fallen that is, being not only vertically directed, and realizes the guiding of horizontal displacement, and then seed falls on transport
On belt 502, the transport through travelling belt 502, seed is reached at anti-blocking runner 3012 and correcting baffle 3011, passes through blocking rotation
Wheel 3012 further provides for onward impulse, then tapers into seed transport passage by correcting baffle 3011, finally can only
A seed is accommodated longitudinally through then by quickly taking turns to 3014 and taking turns the speed difference to 3013 at a slow speed, being spaced apart seed
Come successively at arrival direction testing agency 3021, when at seed arrival direction testing agency 3021, detection motor 30216 drives
Detection eccentric wheel 30217 rotates, and the rotation forces detection pushing block 30212 of detection eccentric wheel 30217 moves along a straight line, so as to promote inspection
30213 horizontal rectilinear motion of drafting board, if detection plate 30213 is not exposed to seed convex section, would not be subject to resistance, so that
Detection plate 30213 can trigger stroke detection switch 30215, so that the work that moves is performed when the seed is reached at commutation cylinder 30222,
Then illustrate that the direction is demand direction if contacted with seed convex section, switch operation is not performed, so that seed can be made
Direction is consistent, and when seed proceeds into sowing mechanism 4, is carried out by the collection and transhipment of depositing discharge plate 41 into seed spout
42, finally fall into the gully of the formation of ploughshare 43, when planting machine moves ahead, soil zone is replied lid seed by earthing wheel, completes automation
Plantation, and 4-6 group planter units usually are arranged side by side on planting machine, a ridge also can be once planted in batches.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.