CN109673324A - A kind of field paving disk machine - Google Patents
A kind of field paving disk machine Download PDFInfo
- Publication number
- CN109673324A CN109673324A CN201910007933.6A CN201910007933A CN109673324A CN 109673324 A CN109673324 A CN 109673324A CN 201910007933 A CN201910007933 A CN 201910007933A CN 109673324 A CN109673324 A CN 109673324A
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- Prior art keywords
- fixed
- wheel
- disk
- tightly
- holding
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/088—Handling or transferring pots
Abstract
The invention discloses a kind of fields to spread disk machine.Artificial paving disk heavy workload is carried out to seedling-cultivation plate, and farm work environment makes one to be more easier fatigue.The present invention includes ridge to power rail, ridge to auxiliary guide rail, longitudinal-moving device and spreads disk trolley.Longitudinal-moving device includes Hall sensor, moving guide rail, connection frame, support frame, first reducing motors, second reducing motors, breast wheel and side wheel group.Spreading disk trolley includes vehicle frame, wheel shaft, traversing actuator, position adjusting mechanism, pallet card hand mechanism, elevating mechanism and wheel.Position adjusting mechanism includes adjusting block, handwheel, screw rod and handle.Pallet card hand mechanism includes sale at reduced prices driving assembly, paving disk frame and jaw components.Pallet card hand mechanism includes sale at reduced prices driving assembly, paving disk frame and jaw components.The present invention uses actuated by cams chuck jaw, and the flexible reciprocating motion of chuck jaw realizes that the laying one by one to a pile seedling-cultivation plate acts, and compact-sized, movement is reliable, substantially increases the reliability of laying disk.
Description
Technical field
The invention belongs to agriculturals to assist field of mechanical technique, and in particular to a kind of field paving disk machine.
Background technique
With the development of China's agricultural production mechanization, raising rice seedlings now mostly use precision drilling automatic production line, with
This improves seedling quality.Automation seedling production line is first passed through, earthing, sowing, earthing are completed in seedling-cultivation plate.Then it is placed on again
Heat and moisture preserving is concentrated in darkroom, is emerged.It stays in after the emergence neatly of darkroom again by manual handling to hardening greenhouse or rice seedling bed Tanaka
Secondary nursery is carried out, this process large labor intensity is big to labour demand, is badly in need of a mechanical equipment and replaces being accomplished manually paving disk
Work.
Some paving disc apparatus are had already appeared currently on the market, but most of is that will automate seedling production line mutually to tie with paving disk
The seedling cultivation machine of conjunction.Before this by the way that manually seedling machine inlet will be swung in by seedling-cultivation plate one by one, by gradient conveyer belt and biography
The sowing that rice is completed with the hopper of top three is sent, the seedling-cultivation plate sowed is put in the finally walking with seedling cultivation machine in field
It is put into rice seedling bed.This seedling cultivation machine still needs artificial disk upper one by one, can not complete the paving disk work to a whole pile seedling-cultivation plate
Make.
Summary of the invention
The purpose of the present invention is to provide a kind of fields to spread disk machine.
The present invention includes ridge to power rail, ridge to auxiliary guide rail, longitudinal-moving device and spreads disk trolley.The ridge is to auxiliary
Guide rail and two ridges are to power rail along ridge to setting.Ridge is fixed between two adjacent furrow field ground to auxiliary guide rail.Two
Ridge direction guiding rail is separately fixed at the two sides on the two furrow fields ground.
The longitudinal-moving device includes Hall sensor, moving guide rail, connection frame, support frame, first reducing motors, second
Decelerating motor, breast wheel and side wheel group.One end of two moving guide rails and the both ends of one of connection frame are fixed respectively, another
It holds and is fixed respectively with the both ends of another connection frame.The side wheel group includes two side wheels.Two in one of side wheel group
A side wheel is supported on one end of two moving guide rails respectively.Two side wheels in another side wheel group are supported on two movements respectively
The other end of guide rail.First reducing motors and second reducing motors and the both ends of a wherein moving guide rail are fixed respectively.First
The output shaft of decelerating motor is fixed with a side wheel in one of side wheel group.The output shaft of second reducing motors and another
A side wheel in side wheel group is fixed.The both ends of support frame and the middle part of two moving guide rails are fixed respectively.Two breast wheels point
It is not supported on the both ends of support frame.Two breast wheels are in rolling contact with ridge to auxiliary guide rail.Side wheel in two side wheel groups with
Two ridges are in rolling contact respectively to power rail.Four Hall sensors, which are arranged successively, to be fixed therein on a moving guide rail.
Two of them Hall sensor is located at the side of support frame.Another two Hall sensor is located at the other side of support frame.
The paving disk trolley includes vehicle frame, wheel shaft, traversing actuator, position adjusting mechanism, pallet card hand mechanism, lifting
Mechanism and wheel.Two wheel shafts are supported on the two sides of vehicle frame respectively.The both ends of two wheel shafts are respectively and fixedly provided with wheel.Wheel shaft both ends
Wheel is in rolling contact respectively with two moving guide rails.Wherein a wheel shaft is driven by traversing actuator.
The elevating mechanism includes lifting actuator, crane, elevator and lead screw.Crane is fixed on vehicle frame.
Lead screw is supported on crane.Lead screw is driven by lifting actuator.Elevator and crane constitute sliding pair.It is fixed on elevator
On the first nut and lead screw constitute screw pair.
The position adjusting mechanism includes adjusting block, handwheel, screw rod and handle.The bottom end of the screw rod passes through lifting
Block, and revolute pair is constituted with elevator.The bottom end of the handle and screw rod constitutes screw pair.Second be fixed on adjusting block
Nut and screw rod constitute screw pair.The top of handwheel and screw rod is fixed.
The pallet card hand mechanism includes sale at reduced prices driving assembly, paving disk frame and jaw components.Disk frame is spread by inner panel
It is formed with two blocks of side plates.The inner end of two blocks of side plates and the both ends of inner panel are fixed respectively.Inner panel is fixed with adjusting block.Spread disk frame with
Vehicle frame constitutes sliding pair.There are two jaw components are total.Two jaw components are separately positioned on the bottom of two blocks of side plates.
The jaw components include holding component tightly, holding shaft and pallet claw tightly.The holding shaft support is right
Answer the bottom of side plate.The holding component includes holding pawl and cam tightly.The holding pawl constitutes sliding pair with corresponding side plate.
It holds tightly in pawl and offers cam chamber.Cam is fixed with holding shaft.Cam is arranged in cam chamber.The working profile of cam with
The medial surface of cam chamber constitutes cam pair.The bottom for holding pawl tightly is fixed with linkage block.N holding is provided in one jaw components
Component, 1≤n≤5.N holding component is arranged successively setting.Pallet claw constitutes revolute pair with the bottom of corresponding side plate.Pallet
The interior of claw is provided with linkage item along place.Linkage item is contacted with the linkage block held tightly in component.Pallet claw, which is located at, holds component tightly
Underface.
Further, it is provided at the outer of the pallet claw and the integrally formed strip of pallet claw.
Further, in the state of holding the holding pawl retraction in component tightly, linkage block resists linkage item, so that pallet card
The medial surface of pawl keeps horizontal, and strip is towards surface.In the state of holding the holding pawl retraction in component tightly, linkage block is unclamped
Link item, and pallet claw is inclined.
Further, the spacing of two blocks of side plates is equal to the width of seedling-cultivation plate to be spread.
Further, the traversing actuator includes third motor, driving gear and driven gear.The driven tooth
Wheel is fixed with a wherein wheel shaft.Third motor is fixed with vehicle frame.The output shaft of third motor is fixed with driving gear.Driving tooth
Wheel is engaged with driven gear.
The lifting actuator includes the 4th motor, synchronous pulley and synchronous belt.4th motor is fixed on vehicle
On frame.The output shaft of two synchronous pulleys and lead screw, the 4th motor is fixed respectively.Two synchronous pulleys pass through synchronous band connection.
Further, the sale at reduced prices driving assembly includes the 5th motor, drive sprocket, driven sprocket and chain.Two
Driven sprocket is fixed respectively with holding shaft in two jaw components.5th motor is fixed on paving disk frame.5th motor
Output shaft is fixed with drive sprocket.Drive sprocket is connect with two driven sprockets by chain.
Further, the paving disk trolley further includes three hole button boxes.Setting and start button, urgency on three hole button boxes
Stop button and direction knob.There are two three hole button boxes are total.Two three hole button boxes are separately positioned on the two sides of vehicle frame.
Further, the holding pawl is provided with far from that side of corresponding side plate and holds the integrally formed snap-gauge of pawl tightly.
The invention has the advantages that:
1, for the present invention by the longitudinal-moving device of longitudinal movement and the paving disk trolley of transverse shifting, paving disk path is abundant, mobile
Flexibly, different paving disk rice seedling beds are adapted to.
2, the present invention accurately determines paving disk position by Hall sensor, reduces control difficulty, improves the matter of paving disk
Amount.
3, the present invention uses the carry out initial calibration being turned up manually in paving disk trolley and rice seedling bed elemental height, so that paving
Disk trolley can be such that the distance of fall of seedling-cultivation plate keeps constant in field at various height, and then make seedlings nursing plate steady
It falls, guarantees that seedling seedling is not damaged in seedling-cultivation plate.
4, the present invention uses actuated by cams chuck jaw, and the flexible reciprocating motion of chuck jaw is realized to a pile seedling-cultivation plate one by one
Laying movement, compact-sized, movement is reliable, substantially increases the reliability of laying disk.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is first stereoscopic schematic diagram of middle berth disk trolley of the present invention；
Fig. 3 is second stereoscopic schematic diagram of middle berth disk trolley of the present invention；
Fig. 4 is position adjusting mechanism in the present invention, elevating mechanism and the assembling schematic diagram for spreading disk frame；
Fig. 5 is the structural schematic diagram of jaw components in the present invention.
Fig. 6 is that pallet claw holds the schematic diagram of seedling-cultivation plate in pallet card hand mechanism in the present invention；
Fig. 7 is that pallet claw unclamps the schematic diagram of seedling-cultivation plate in pallet card hand mechanism in the present invention.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described.
As shown in Figure 1, field spreads disk machine, including ridge to auxiliary guide rail 32, longitudinal-moving device and spreads disk to power rail 31, ridge
Trolley 2.Ridge of the ridge to auxiliary guide rail 32 and two ridges to power rail 31 along field is to setting.Ridge is fixed to auxiliary guide rail 32
Between two adjacent furrow field ground.Two ridge direction guiding rails be separately fixed at the two furrow fields ground two sides (i.e. ridge to auxiliary guide rail 32,
Two ridges are separately fixed between three adjacent ridges to power rail 31).
Longitudinal-moving device includes Hall sensor 33, moving guide rail 1, connection frame, support frame 7, first reducing motors 3, second
Decelerating motor 4, breast wheel 5 and side wheel group.Two interval of moving guide rail 1 settings, and the both ends of one end and one of connection frame
It fixes respectively, the both ends of the other end and another connection frame are fixed respectively.Side wheel group includes two side wheels 6.One of side wheel
Two side wheels 6 in group are supported on one end of two moving guide rails 1 respectively.Two side wheels 6 in another side wheel group prop up respectively
Hold the other end in two moving guide rails 1.First reducing motors 3 and second reducing motors 4 and the two of a wherein moving guide rail 1
End is fixed respectively.A side wheel 6 in the output shaft of first reducing motors 3 and one of side wheel group is fixed.Second deceleration electricity
A side wheel 6 in the output shaft of machine 4 and another side wheel group is fixed.The middle part at the both ends of support frame 7 and two moving guide rails 1
It fixes respectively.Two breast wheels 5 are supported on the both ends of support frame 7 respectively.Two breast wheels 5 are rolled with ridge to auxiliary guide rail 32
Contact.Side wheel 6 in two side wheel groups is in rolling contact with two ridges to power rail 31 respectively.
Four Hall sensors 33, which are arranged successively, to be fixed therein on a moving guide rail.Two of them Hall sensor 33
Positioned at the side of support frame 7, and with respectively corresponding a furrow field, the sale at reduced prices position of two sides (can indicate that paving disk trolley 2 starts to put
Disk stops sale at reduced prices).Another two Hall sensor 33 is located at the other side of support frame 7, and with respectively corresponding another furrow field two sides
Sale at reduced prices position.
As shown in Figures 2 and 3, paving disk trolley 2 includes vehicle frame 34, wheel shaft, traversing actuator, position adjusting mechanism 8, pallet card
Mobile phone structure 9, elevating mechanism, three hole button boxes 11 and wheel 12.Two wheel shafts are supported on the two sides of vehicle frame 34 respectively.Two wheel shafts
Both ends be respectively and fixedly provided with wheel 12.The wheel 12 at wheel shaft both ends is in rolling contact respectively with two moving guide rails 1.Traversing actuator packet
Include third motor 14, driving gear and driven gear 13.Driven gear is fixed with a wherein wheel shaft.Third motor 14 and vehicle frame
34 is fixed.The output shaft of third motor 14 is fixed with driving gear.Driving gear is engaged with driven gear 13.
Setting and start button, scram button and direction knob on three hole button boxes 11.There are two three hole button boxes 11 are total.
Two three hole button boxes 11 are separately positioned on the two sides of vehicle frame 34.
As shown in Fig. 2,3 and 4, elevating mechanism includes the 4th motor 15, synchronous pulley 17, synchronous belt 16, crane 35, rises
Block 25 and lead screw 18 drop.4th motor 15 and crane 35 are each attached on vehicle frame 34.Lead screw 18 is supported on crane 35.Two
The output shaft of a synchronous pulley 17 and lead screw 18, the 4th motor 15 is fixed respectively.Two synchronous pulleys 17 are connected by synchronous belt 16
It connects.Elevator 25 and crane 35 constitute sliding pair.Elevator 25 and crane 35 constitute sliding pair.It is fixed on elevator 25
The first nut and lead screw 18 constitute screw pair.
Position adjusting mechanism 8 includes adjusting block 36, handwheel 23, screw rod 24 and handle 26.The bottom end of screw rod 24 passes through lifting
Block 25, and revolute pair is constituted with elevator 25.The bottom end of tapped through hole and screw rod 24 that 26 inner end of handle opens up constitutes screw pair.
The second nut and screw rod 24 being fixed on adjusting block 36 constitute screw pair.Handwheel 23 and the top of screw rod 24 are fixed.
As shown in Fig. 2,3 and 5, pallet card hand mechanism 9 includes sale at reduced prices driving assembly, paving disk frame 10 and jaw components.Paving
Disk frame 10 is made of inner panel and two blocks of side plates.The inner end of two blocks of side plates and the both ends of inner panel are fixed respectively.Inner panel and adjusting block
36 is fixed.The spacing of two blocks of side plates is equal to the width of seedling-cultivation plate to be spread.Sliding block is respectively and fixedly provided on the lateral surface of two blocks of side plates.Two pieces
Sliding block and two one slide rails 19 being fixed on vehicle frame 34 respectively constitute sliding pair.There are two jaw components are total.Two jaw components
It is separately positioned on the bottom of two blocks of side plates.
As shown in Fig. 5,6 and 7, jaw components include holding component tightly, holding shaft 37 and pallet claw 30 tightly.Hold shaft 37 tightly
It is supported on the bottom of corresponding side plate.Holding component tightly includes holding pawl 28 and two cams 27 tightly.Pawl 28 is held tightly to constitute with corresponding side plate
Along the sliding pair of perpendicular side plate medial surface direction sliding.Hold cam chamber there are two opening up in pawl 28 tightly.Two cams 27 with embrace
Tight shaft 37 is fixed.Two cams 27 are separately positioned in two cam chambers.The working profile of cam 27 and the inside of cam chamber
Face constitutes cam pair.Rotation by holding shaft 37 tightly, which can be realized, holds reciprocatingly sliding for pawl 28 tightly.Pawl 28 is held tightly far from corresponding
That side of side plate is provided with and holds the integrally formed snap-gauge of pawl 28 tightly.The bottom for holding pawl 28 tightly is fixed with linkage block 29.One card
There are two hold component tightly for setting in claw assembly.Two holding component interval settings.
Pallet claw 30 constitutes revolute pair with the bottom of corresponding side plate.Be provided at the outer of 30 medial surface of pallet claw with
The integrally formed strip 30-2 of pallet claw 30.Strip 30-2 is enhanced towards surface convenient for being caught in the bottom of seedling-cultivation plate
The stability that seedling-cultivation plate props up.The interior of 30 medial surface of pallet claw is provided with and the integrally formed linkage item of pallet claw 30 along place
30-1.Linkage 30-1 is contacted with the linkage block 29 held tightly in component.Pallet claw 30 is located at the underface for holding component tightly.
In the state of holding the retraction of holding pawl 28 in component tightly, linkage block 29 resists linkage 30-1, so that pallet card
The medial surface of pawl 30 keeps horizontal, and strip 30-2 is towards surface.At this point, the spacing of two pallet claws 30 is less than seedling-cultivation plate
Width can play the role of supporting seedling-cultivation plate.In the state of holding the retraction of holding pawl 28 in component tightly, linkage block 29 is unclamped
Link a 30-1, and pallet claw 30 is downwardly turned under gravity to heeling condition.At this point, embracing in two jaw components
Tight pawl 28 clamps seedling-cultivation plate.
Driving assembly of selling at reduced prices includes the 5th motor 22, drive sprocket, driven sprocket 20 and chain 21.Two driven sprockets 20
It is fixed respectively with shaft 37 is held in two jaw components tightly.5th motor 22 is fixed on paving disk frame 10.5th motor 22
Output shaft is fixed with drive sprocket.Drive sprocket is connect with two driven sprockets 20 by chain 21.
The working principle that the field spreads disk machine is specific as follows:
Step 1: by paving disk moving of car to one end of moving guide rail, so that four Hall sensors are located at paving disk trolley
The same side.Four Hall sensors at a distance from paving disk trolley according to having closely to being far followed successively by first hall sensing at this time
Device, second Hall sensor, third Hall sensor, the 4th Hall sensor.
4th motor 15 reversion, so that elevator is moved to lower limit position.Swing handle 26, thus by handle 26 from spiral shell
It is removed on bar 24.Handwheel 23 is rotated, screw rod drives adjusting block 36 to slide up and down, so that pallet claw 30 and the spacing in field are less than
25mm.Handle 26 is screwed on to the bottom end of screw rod later.So that handle 26 compresses elevator, guarantee that screw rod can not rotate.
Step 2: the 4th motor 15 rotates forward, so that elevator is moved to upper limit position.The rotation of 5th motor 22, so that
Holding pawl 28 in two jaw components retracts.One folded seedling-cultivation plate is placed into the pallet card in two jaw components by user
On pawl 30.
Step 3: third motor rotates forward, so that paving disk trolley 2 is mobile from one end of moving guide rail 1 to the other end.When first
After a Hall sensor 33 detects paving disk trolley, third motor stalling, at this point, the pallet claw 30 in two jaw components arrives
Up at the one side edge on a furrow field ground.
Step 4: the 4th motor 15 inverts, so that elevator is moved to lower limit position.
Step 5: the 5th motor 22 rotates, so that the holding pawl 28 in two jaw components is released, in two jaw components
Pallet claw 30 downwardly turn over.Seedling-cultivation plate positioned at lowest part is fallen on field downwards.Positioned at the seedling-cultivation plate quilt of secondary lower
Holding pawl 28 in two jaw components is clamped and becomes new bottom seedling-cultivation plate.
Step 6: the 5th motor 22 rotates, so that the holding pawl 28 in two jaw components retracts, in two jaw components
Pallet claw 30 be flipped up.Holding pawl 28 in two jaw components unclamps seedling-cultivation plate, and seedling-cultivation plate falls to two claws
On pallet claw 30 in component.Meanwhile the 4th motor 15 rotate forward so that elevator is moved to upper limit position.It enters step
Seven.
Step 7: entering step eight if second Hall sensor 33 detects paving disk trolley.If the 4th Hall passes
Sensor 33 detects paving disk trolley, then enters step nine.If detecting paving disk trolley, third motor without Hall sensor 33
It rotates forward, so that the width of the mobile seedling-cultivation plate of paving disk trolley 2, third motor is stalled later, and repeats step 4 to six.
Step 8: third motor rotates forward, until third Hall sensor 33 detects paving disk trolley.Third motor later
Stalling, and step 4 is repeated to seven.
Step 9: third motor reversal, so that paving disk trolley is returned to initial position (the i.e. step 1 on moving guide rail 1
When position).Meanwhile first reducing motors and second reducing motors are synchronous rotates forward, so that longitudinal-moving device is along ridge to power rail
The distance of a 31 mobile seedling-cultivation plate length.Later, first reducing motors and the synchronous stalling of second reducing motors.User is by one
Folded seedling-cultivation plate is placed on the pallet claw 30 in two jaw components.Step 4 is repeated later to eight.
Claims (8)
1. a kind of field spreads disk machine, including ridge to auxiliary guide rail, longitudinal-moving device and spreads disk trolley to power rail, ridge；Its feature
Be: the ridge is to auxiliary guide rail and two ridges to power rail along ridge to setting；Ridge is fixed on adjacent to auxiliary guide rail
Two furrow field ground between；Two ridge direction guiding rails are separately fixed at the two sides on the two furrow fields ground；
The longitudinal-moving device includes Hall sensor, moving guide rail, connection frame, support frame, first reducing motors, the second deceleration
Motor, breast wheel and side wheel group；One end of two moving guide rails and the both ends of one of connection frame are fixed respectively, the other end with
The both ends of another connection frame are fixed respectively；The side wheel group includes two side wheels；Two sides in one of side wheel group
Wheel is supported on one end of two moving guide rails respectively；Two side wheels in another side wheel group are supported on two moving guide rails respectively
The other end；First reducing motors and second reducing motors and the both ends of a wherein moving guide rail are fixed respectively；First slows down
The output shaft of motor is fixed with a side wheel in one of side wheel group；The output shaft of second reducing motors and another side wheel
A side wheel in group is fixed；The both ends of support frame and the middle part of two moving guide rails are fixed respectively；Two breast wheels prop up respectively
It holds at the both ends of support frame；Two breast wheels are in rolling contact with ridge to auxiliary guide rail；Side wheel in two side wheel groups and two
Ridge is in rolling contact respectively to power rail；Four Hall sensors, which are arranged successively, to be fixed therein on a moving guide rail；Wherein
Two Hall sensors are located at the side of support frame；Another two Hall sensor is located at the other side of support frame；
The paving disk trolley includes vehicle frame, wheel shaft, traversing actuator, position adjusting mechanism, pallet card hand mechanism, elevating mechanism
And wheel；Two wheel shafts are supported on the two sides of vehicle frame respectively；The both ends of two wheel shafts are respectively and fixedly provided with wheel；The wheel at wheel shaft both ends
It is in rolling contact respectively with two moving guide rails；Wherein a wheel shaft is driven by traversing actuator；
The elevating mechanism includes lifting actuator, crane, elevator and lead screw；Crane is fixed on vehicle frame；Lead screw
It is supported on crane；Lead screw is driven by lifting actuator；Elevator and crane constitute sliding pair；It is fixed on elevator
First nut and lead screw constitute screw pair；
The position adjusting mechanism includes adjusting block, handwheel, screw rod and handle；The bottom end of the screw rod passes through elevator, and
Revolute pair is constituted with elevator；The bottom end of the handle and screw rod constitutes screw pair；The second nut being fixed on adjusting block
Screw pair is constituted with screw rod；The top of handwheel and screw rod is fixed；
The pallet card hand mechanism includes sale at reduced prices driving assembly, paving disk frame and jaw components；Disk frame is spread by inner panel and two
Block side plate composition；The inner end of two blocks of side plates and the both ends of inner panel are fixed respectively；Inner panel is fixed with adjusting block；Spread disk frame and vehicle frame
Constitute sliding pair；There are two jaw components are total；Two jaw components are separately positioned on the bottom of two blocks of side plates；
The jaw components include holding component tightly, holding shaft and pallet claw tightly；The holding shaft support is in respective side
The bottom of plate；The holding component includes holding pawl and cam tightly；The holding pawl constitutes sliding pair with corresponding side plate；It holds tightly
Cam chamber is offered in pawl；Cam is fixed with holding shaft；Cam is arranged in cam chamber；The working profile and cam of cam
The medial surface of chamber constitutes cam pair；The bottom for holding pawl tightly is fixed with linkage block；N holding is provided in one jaw components
Part, 1≤n≤5；N holding component is arranged successively setting；Pallet claw constitutes revolute pair with the bottom of corresponding side plate；Pallet card
The interior of pawl is provided with linkage item along place；Linkage item is contacted with the linkage block held tightly in component；Pallet claw, which is located at, holds component tightly
Underface.
2. a kind of field according to claim 1 spreads disk machine, it is characterised in that: be provided at the outer of the pallet claw
With the integrally formed strip of pallet claw.
3. a kind of field according to claim 2 spreads disk machine, it is characterised in that: hold what pawl retracted tightly holding tightly in component
Under state, linkage block resists linkage item, so that the medial surface of pallet claw keeps horizontal, strip is towards surface；Holding son tightly
In the state that holding pawl in part retracts, linkage block unclamps linkage item, and pallet claw is inclined.
4. a kind of field according to claim 1 spreads disk machine, it is characterised in that: the spacing of two blocks of side plates is equal to seedling to be spread
The width of disk.
5. a kind of field according to claim 1 spreads disk machine, it is characterised in that: the traversing actuator includes third electricity
Machine, driving gear and driven gear；The driven gear is fixed with a wherein wheel shaft；Third motor is fixed with vehicle frame；The
The output shaft of three motors is fixed with driving gear；Driving gear is engaged with driven gear；
The lifting actuator includes the 4th motor, synchronous pulley and synchronous belt；4th motor is fixed on vehicle frame；
The output shaft of two synchronous pulleys and lead screw, the 4th motor is fixed respectively；Two synchronous pulleys pass through synchronous band connection.
6. a kind of field according to claim 1 spreads disk machine, it is characterised in that: the sale at reduced prices driving assembly includes the 5th
Motor, drive sprocket, driven sprocket and chain；Two driven sprockets are fixed respectively with holding shaft in two jaw components；The
Five motors are fixed on paving disk frame；The output shaft of 5th motor is fixed with drive sprocket；Drive sprocket and two driven sprockets
It is connected by chain.
7. a kind of field according to claim 1 spreads disk machine, it is characterised in that: the paving disk trolley further include three holes by
Button box；Setting and start button, scram button and direction knob on three hole button boxes；There are two three hole button boxes are total；Two three
Hole button box is separately positioned on the two sides of vehicle frame.
8. a kind of field according to claim 1 spreads disk machine, it is characterised in that: described holds pawl tightly far from corresponding side plate
That side is provided with and holds the integrally formed snap-gauge of pawl tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007933.6A CN109673324B (en) | 2019-01-04 | 2019-01-04 | Machine for spreading plates in field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007933.6A CN109673324B (en) | 2019-01-04 | 2019-01-04 | Machine for spreading plates in field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109673324A true CN109673324A (en) | 2019-04-26 |
| CN109673324B CN109673324B (en) | 2020-11-03 |
Family
ID=66192251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007933.6A Active CN109673324B (en) | 2019-01-04 | 2019-01-04 | Machine for spreading plates in field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673324B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226646A (en) * | 2020-03-04 | 2020-06-05 | 浙江理工大学 | Tray placing device for field tray laying operation |
| CN115428669A (en) * | 2022-07-05 | 2022-12-06 | 浙江理工大学 | Double-cam rice seedling raising tray separating mechanism and tray separating method thereof |
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| CN203167708U (en) * | 2013-04-10 | 2013-09-04 | 芜湖东源新农村开发股份有限公司 | Factory large-size seedling cultivation system |
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| CN103597933A (en) * | 2013-11-15 | 2014-02-26 | 宁夏农林科学院 | Self-propelled type rice seedling-raising combined machine for greenhouse |
| CN109009811A (en) * | 2018-07-19 | 2018-12-18 | 浙江机电职业技术学院 | Nurse's formula automates care method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103466508A (en) * | 2013-01-10 | 2013-12-25 | 东莞市伟创东洋自动化设备有限公司 | Automatic access lifter |
| CN203167708U (en) * | 2013-04-10 | 2013-09-04 | 芜湖东源新农村开发股份有限公司 | Factory large-size seedling cultivation system |
| CN103348876A (en) * | 2013-07-12 | 2013-10-16 | 长兴泗安科林植保专业合作社 | Method for rice mechanical transplanting seedling raising without disks |
| CN103597933A (en) * | 2013-11-15 | 2014-02-26 | 宁夏农林科学院 | Self-propelled type rice seedling-raising combined machine for greenhouse |
| CN109009811A (en) * | 2018-07-19 | 2018-12-18 | 浙江机电职业技术学院 | Nurse's formula automates care method |
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| CN111226646A (en) * | 2020-03-04 | 2020-06-05 | 浙江理工大学 | Tray placing device for field tray laying operation |
| CN115428669A (en) * | 2022-07-05 | 2022-12-06 | 浙江理工大学 | Double-cam rice seedling raising tray separating mechanism and tray separating method thereof |
| CN115428669B (en) * | 2022-07-05 | 2023-07-14 | 浙江理工大学 | Double-cam rice seedling raising tray separating mechanism and separating method thereof |
Also Published As
| Publication number | Publication date |
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| CN109673324B (en) | 2020-11-03 |
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