CN207011252U - The sowing blanking device of changeable work pattern - Google Patents

Abstract

The sowing blanking device of changeable work pattern, including material-storing box penetrating up and down, the bottom of material-storing box is fixed with mounting seat and the hopper below mounting seat, the left side of mounting seat is frame structure, hopper be section take the shape of the letter U structure and its left side be open-like shape, left side is provided with guide plate in hopper, the front side edge and back side edge of guide plate are respectively welded on hopper inwall, guide plate is inclined to set and its upper side edge is located at the left side of lower side, charging aperture is formed between the upper side edge of guide plate and the right side inwall of hopper, charging aperture is located at the underface of material-storing box bottom, discharging opening is formed between the lower side of guide plate and the right side inwall of hopper；In summary, the utility model is reasonable in design, completes different crops by blanking toggle mechanism and sows, and linkage cutting agency can complete batch (-type) sowing, can complete different crops sowing needs, practical.

Description

The sowing blanking device of changeable work pattern

Technical field

The utility model belongs to crop seeding technical field, and in particular to a kind of sowing blanking of changeable work pattern Device.

Background technology

Implanted device refers to the planting machinery using the seed of crop as sowing object, instead of traditional manual operations, has There is the characteristics of plantation efficiency is high, is easy to storage and transports, moreover it is possible to greatly reduce the workload of peasant, implanted device is deep by peasant Like；But the seeding method of crops is different, for example, peanut sowing, it is necessary to be sowed after a segment distance, together The sowing of sample corn is also in this way, still the sowing to wheat is, it is necessary to uninterruptedly sow, it is therefore desirable to changes the outfit and broadcasts Sowing cutting agency in kind equipment is to complete the sowing to different crops, and exchangeable device needs to take considerable time and labor Power；Therefore case above is directed to, how improves the sowing cutting agency on existing implanted device, enable to meet different agricultures The seeding method of crop, turn into the technical problem of modern crops seeding technique field urgent need to resolve.

Utility model content

The utility model is in order to solve weak point of the prior art, there is provided one kind saves time and labor, Neng Gouzhen The sowing blanking device for the changeable work pattern that different crops are sowed.

In order to solve the above technical problems, the utility model adopts the following technical scheme that：Under the sowing of changeable work pattern Expect that device, including material-storing box penetrating up and down, the bottom of material-storing box are fixed with mounting seat and the hopper below mounting seat, The left side of mounting seat is frame structure, and hopper is that section takes the shape of the letter U structure and its left side is open-like shape, and left side is provided with hopper Guide plate, the front side edge and back side edge of guide plate are respectively welded on hopper inwall, and guide plate is inclined to set and its upside Side is located at the left side of lower side, forms charging aperture between the upper side edge of guide plate and the right side inwall of hopper, charging aperture is located at The underface of material-storing box bottom, discharging opening is formed between the lower side of guide plate and the right side inwall of hopper；

Two pieces of dividing plates are fixed with material-storing box, are arranged side by side before and after two pieces of dividing plates, two pieces of dividing plates are each perpendicular to horizontal plane and set Put, the inner chamber of material-storing box is divided into three feed bins by two pieces of dividing plates, wherein the feed bin of most rear side is continuous feed bin, positioned at front side Two feed bins are interval feed bin, and material-storing box left side is horizontal to be inserted with the first valve being respectively protruding into interval feed bin and continuous feed bin Plate and the second valve plate, the front side wall and rear wall of interval feed bin correspond to level and offer the first chute, the front side of the first valve plate Edge and rear lateral edge correspond to respectively to be slidably connected in the first chute, the corresponding level of front side wall and rear wall of continuous feed bin The second chute is offered, the front side edge edge of the second valve plate and rear lateral edge correspond to respectively to be slidably connected in the second chute；

Blanking toggle mechanism is provided with material-storing box, is provided with the left of material-storing box under the linkage being connected with blanking toggle mechanism Expect mechanism.

Blanking toggle mechanism includes square shaft and screw rod, and square shaft and screw rod pass through two pieces of dividing plates and turned along the longitudinal direction Dynamic to be connected in material-storing box, square shaft is located side by side at the right side of screw rod, and three bristle brush wheels, three bristle brush wheels are fixed with square shaft Outer surface be equipped with bristle, three bristle brush wheels are corresponded in three feed bins respectively；Be fixed with screw rod continuous material wheel and Interval material wheel, continuous material wheel are located in continuous feed bin, and it is temporary that the outer surface of continuous material wheel along the circumferential direction uniformly offers several Groove is deposited, the length direction of each temporary tank is set along the generatrix direction of continuous material wheel, and circle is offered on the dividing plate of front side Hole, through circular hole and in two interval feed bins, the outer surface of interval material wheel along the circumferential direction uniformly offers interval material wheel Some long slots and short slot, each short slot are respectively positioned between two adjacent long slots, each long slot and short slot Length direction is set along the generatrix direction of interval material wheel, and the front side edge of short slot flushes with the leading flank of interval material wheel, short to insert The length of groove is the half of long slot length；Blanking toggle mechanism also includes the blanking control plug-in unit being engaged with interval material wheel, Blanking control plug-in unit includes circular mounting disc, and the centerline direction of mounting disc is set along the longitudinal direction, the trailing flank of mounting disc Peripheral direction is uniformly provided with some long inserted links, and all long inserted links are between installation panel surface, two adjacent root long inserted links Provided with short inserted link, the length of short inserted link is the half of long inserted link length, and the periphery of mounting disc is at least provided with one piece of block, mounting disc The coaxial front side for being located in screw rod and the front side for being located at material-storing box, long inserted link are plugged in long slot and corresponded and set, Short inserted link is plugged in short slot and corresponded and sets；Compression spring is arranged with screw rod, the front end top pressure of compression spring exists The trailing flank of mounting disc, for the rear end top pressure of compression spring on the inwall of material-storing box, the nose threads of screw rod are connected with regulation hand Wheel, mounting disc and the cooperation of adjusting handle top pressure in the presence of compression spring；

Linkage cutting agency includes jointed shaft, connecting rod and striker plate, and jointed shaft is rotatably connected on material-storing box along the longitudinal direction Left side, jointed shaft is fixedly arranged at the front end with clamp, and the right edge of clamp and the outer peripheral face of mounting disc fit, the rear end of jointed shaft Be fixed with the first pole, the upper end of connecting rod is hinged with the first pole, and striker plate is located at hopper inner underside, the profile of striker plate with Hopper inwall is fitted, and the lower side of striker plate is located at the lower section of discharging opening, and the upper side edge of striker plate is hinged on hopper, The upper side edge of striker plate is vertically and fixedly provided with the second pole, and the second pole is located at the right side of striker plate upper side edge, the lower end of connecting rod with Second pole is hinged；

Linkage cutting agency also includes extension spring, and gag lever post is fixed with front side of material-storing box, and the upper end of extension spring connects Clamp bottom is connected on, the lower end of extension spring is connected on material-storing box, clamp and gag lever post top pressure in the presence of extension spring Coordinate；

Jack is offered on material-storing box, jack is located above clamp, and pin is inserted with jack.

Using above-mentioned technical proposal, the utility model concrete operating principle is：When needing to sow peanut, by the second valve plate It is plugged in corresponding chute, chute corresponding to the extraction of the first valve plate, now the second valve plate blocks the top of continuous feed bin, connects Non-hibernating eggs of blossoming is fallen into from implanted device in the interval feed bin of material-storing box, and now screw rod and square shaft are in the presence of implanted device Rotate clockwise, interval material wheel and bristle brush wheel follow screw rod and square shaft to rotate, which part peanut kind fall into long slot and In short slot, interval material wheel is rotated, and peanut kind is fallen into hopper from charging aperture, and wherein bristle brush wheel can prevent unnecessary peanut Kind falls into hopper out of material-storing box, and mounting disc rotates, and when the block of mounting disc periphery stirs clamp, clamp moves upwards, Clamp drives jointed shaft to rotate, and the first pole of the jointed shaft other end moves down, and then the first pole pushes down on connecting rod, even Bar promotes the second pole to rotate down, and because the upper side edge of striker plate is hinged on hopper, the second pole is vertically fixed on gear The upper side edge of flitch, so now the second pole drives striker plate to be rotated up, striker plate is opened, and peanut kind goes out from hopper Material mouth skids off downwards；Mounting disc is rotated further, and in the presence of extension spring, clamp resets, when block promotes clamp again, Striker plate reopens, and peanut kind intermittently send hopper to skid off successively, to meet to carry out seeding method every a segment distance Needs；The quantity of block can be wherein set according to actual conditions, the quantity of block is more, and the frequency that striker plate is opened is got over Height, it is to be equipped with two groups of linkage cutting agencies shown in Fig. 1；

When needing switch mode to carry out sowing wheat, pin is extracted out out of jack, then dials up clamp, from new Pin is turned back to jack, clamp is coordinated in the presence of extension spring with pin top pressure, now, striker plate is in all the time Open mode, wheat seeds are fallen into temporary tank, and continuous material wheel rotates, and then wheat seeds fall into hopper out of temporary tank, then under Skidded off in hopper, completed uninterruptedly wheat cultivation；

Change position that long inserted link is plugged in long slot in addition and short inserted link is plugged in position in short slot, so as to The application rate of peanut kind is adjusted, specific adjusting method is：Adjusting handle is loosened, the position of mounting disc is then adjusted to properly, connects And adjusting handle is tightened on screw rod again.

In summary, the utility model is reasonable in design, completes different crops by blanking toggle mechanism and sows, connection Dynamic cutting agency can complete batch (-type) sowing, can complete different crops sowing needs, practical.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 top view；

Fig. 3 is Fig. 1 left view；

Fig. 4 is the structural representation of blanking control plug-in unit；

Fig. 5 is the structural representation of interval material wheel；

Fig. 6 is Fig. 5 upward view；

Fig. 7 is the view of the present utility model when carrying out wheat cultivation.

Embodiment

As shown in figures 1 to 6, the sowing blanking device of changeable work pattern of the present utility model, including storage penetrating up and down Magazine 1, the bottom of material-storing box 1 are fixed with mounting seat 2 and the hopper 3 positioned at the lower section of mounting seat 2, and the left side of mounting seat 2 is frame Frame structure, hopper 3 are that section takes the shape of the letter U structure and its left side is open-like shape, and left side is provided with guide plate 4, guide plate in hopper 3 4 front side edge and back side edge is respectively welded on the inwall of hopper 3, and guide plate 4 is inclined to set and its upper side edge is located at downside The left side on side, forms charging aperture 5 between the upper side edge of guide plate 4 and the right side inwall of hopper 3, charging aperture 5 is located at material-storing box 1 The underface of bottom, discharging opening 6 is formed between the lower side of guide plate 4 and the right side inwall of hopper 3；

Two pieces of dividing plates 7 are fixed with material-storing box 1, are arranged side by side before and after two pieces of dividing plates 7, two pieces of dividing plates 7 are each perpendicular to level Face is set, and the inner chamber of material-storing box 1 is divided into three feed bins by two pieces of dividing plates 7, wherein the feed bin of most rear side is continuous feed bin, is located at Two feed bins of front side are interval feed bin, and the left side level of material-storing box 1, which is inserted with, to be respectively protruding into interval feed bin and continuous feed bin The first valve plate 10 and the second valve plate 11, the front side wall and rear wall of interval feed bin correspond to level and offer the first chute, The front side edge edge of one valve plate 10 and rear lateral edge correspond to respectively to be slidably connected in the first chute, and the front side wall of continuous feed bin is with after Side wall corresponds to level and offers the second chute, and the front side edge edge of the second valve plate 11 and rear lateral edge correspond to respectively to be slidably connected at In second chute；

Blanking toggle mechanism is provided with material-storing box 1, the left side of material-storing box 1 is provided with the linkage with the drive connection of blanking toggle mechanism Cutting agency.

Blanking toggle mechanism includes square shaft 12 and screw rod 13, and square shaft 12 and screw rod 13 pass through two pieces along the longitudinal direction Dividing plate 7 is simultaneously rotatably connected in material-storing box 1, and square shaft 12 is located side by side at the right side of screw rod 13, and three are fixed with square shaft 12 Bristle brush wheel 14, the outer surface of three bristle brush wheels 14 are equipped with bristle, and three bristle brush wheels 14 are corresponded in three feed bins respectively； Continuous material wheel 15 and interval material wheel 16 are fixed with screw rod 13, continuous material wheel 15 is located in continuous feed bin, outside continuous material wheel 15 Surface along the circumferential direction uniformly offers several temporary tanks 17, and the length direction of each temporary tank 17 is along continuous material wheel 15 Generatrix direction is set, and circular hole is offered on the dividing plate 7 of front side, interval material wheel 16 is through circular hole and is located at two interval feed bins Interior, the outer surface of interval material wheel 16 along the circumferential direction uniformly offers some long slots 18 and short slot 19, each short slot 19 It is respectively positioned between the long slot 18 of adjacent two, the length direction of each long slot 18 and short slot 19 is along interval material wheel 16 Generatrix direction is set, and the front side edge of short slot 19 flushes with the leading flank of interval material wheel 16, and the length of short slot 19 is long slot The half of 18 length；Blanking toggle mechanism also includes the blanking control plug-in unit being engaged with interval material wheel 16, blanking control plug-in unit Include the mounting disc 20 of circle, the centerline direction of mounting disc 20 is set along the longitudinal direction, the trailing flank periphery side of mounting disc 20 To some long inserted links 21 are uniformly provided with, all long inserted links 21 are set perpendicular to mounting disc 20, two adjacent root long inserted links 21 it Between be provided with short inserted link 22, the length of short inserted link 22 is the half of the long length of inserted link 21, and the periphery of mounting disc 20 is at least provided with one piece Block 23, the coaxial front side for being located in screw rod 13 of mounting disc 20 and the front side for being located at material-storing box 1, long inserted link 21 are plugged in long insert In groove 18 and setting is corresponded, short inserted link 22 is plugged in short slot 19 and corresponded and sets；Pressure is arranged with screw rod 13 Contracting spring（It is to show in figure）, the front end top pressure of compression spring storing up in the trailing flank of mounting disc 20, the rear end top pressure of compression spring On the inwall of magazine 1, the nose threads of screw rod 13 are connected with adjusting handle 24, and mounting disc 20 is with adjusting in the presence of compression spring The top pressure of handwheel 24 is saved to coordinate；

Linkage cutting agency includes jointed shaft 25, connecting rod 26 and striker plate 27, and jointed shaft 25 is rotatablely connected along the longitudinal direction In the left side of material-storing box 1, jointed shaft 25 is fixedly arranged at the front end with clamp 28, the right edge of clamp 28 and the outer peripheral face phase of mounting disc 20 Fitting, the rear end of jointed shaft 25 are fixed with the first pole 29, and the upper end of connecting rod 26 is be hinged with the first pole 29, and striker plate 27 is located at The inner underside of hopper 3, profile and the inwall of hopper 3 of striker plate 27 fit, and the lower side of striker plate 27 is located at discharging opening 6 Lower section, the upper side edge of striker plate 27 are hinged on hopper 3, and the upper side edge of striker plate 27 is vertically and fixedly provided with the second pole 30, the Two poles 30 are located at the right side of the upper side edge of striker plate 27, and the lower end of connecting rod 26 is be hinged with the second pole 30；

Linkage cutting agency also includes extension spring 31, and the front side of material-storing box 1 is fixed with gag lever post 32, extension spring 31 Upper end is connected to the bottom of clamp 28, and the lower end of extension spring 31 is connected on material-storing box 1, the clamp in the presence of extension spring 31 28 coordinate with the top pressure of gag lever post 32；

Jack is offered on material-storing box 1, jack is located at the top of clamp 28, pin 33 is inserted with jack.

The utility model is arranged on implanted device by mounting seat 2, and when needing to sow peanut, the second valve plate 11 is inserted Corresponding to being located in chute, the first valve plate 10 extracts corresponding chute out, and now the second valve plate 11 blocks the top of continuous feed bin, Then peanut kind is fallen into from implanted device in the interval feed bin of material-storing box 1, and now screw rod 13 and square shaft 12 are in implanted device In the presence of rotate clockwise, interval material wheel 16 and bristle brush wheel 14 follow screw rod 13 and square shaft 12 to rotate, which part flower Non-hibernating eggs is fallen into long slot 18 and short slot 19, and interval material wheel 16 is rotated, and peanut kind is fallen into hopper 3 from charging aperture 5, wherein Bristle brush wheel 14 can prevent unnecessary peanut kind from falling into hopper 3 out of material-storing box 1, and mounting disc 20 rotates, when outside mounting disc 20 When the block 23 in week stirs clamp 28, clamp 28 moves upwards, and clamp 28 drives jointed shaft 25 to rotate, the other end of jointed shaft 25 First pole 29 moves down, and then the first pole 29 pushes down on connecting rod 26, and connecting rod 26 promotes the second pole 30 to rotate down, Because the upper side edge of striker plate 27 is hinged on hopper 3, the second pole 30 is vertically fixed on the upper side edge of striker plate 27, so Now the second pole 30 drives striker plate 27 to be rotated up, and striker plate 27 is opened, and peanut kind is downward from the discharging opening 6 of hopper 3 Skid off；Mounting disc 20 is rotated further, and in the presence of extension spring 31, clamp 28 resets, when block 23 promotes clamp 28 again When, striker plate 27 reopens, and peanut kind intermittently send hopper 3 to skid off successively, to meet to be broadcast every a segment distance The needs of kind mode；The quantity of block 23 can be wherein set according to actual conditions, the quantity of block 23 is more, and striker plate 27 is beaten The frequency opened is higher, is to be equipped with two groups of linkage cutting agencies shown in Fig. 1；

As shown in fig. 7, when needing switch mode to carry out sowing wheat, pin 33 is extracted out out of jack, then upwards Stir clamp 28, from newly pin 33 is turned back to jack, make clamp 28 in the presence of extension spring 31 with the top pressure of pin 33 Coordinate, now, striker plate 27 is in open mode all the time, and wheat seeds are fallen into temporary tank 17, and continuous material wheel 15 rotates, then wheat seeds Hopper 3 is fallen into out of temporary tank 17, is then skidded off out of hopper 3, has completed uninterruptedly wheat cultivation.

The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc. Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality With the protection domain of new technique scheme.

Claims (2)

1. the sowing blanking device of changeable work pattern, it is characterised in that：Including material-storing box penetrating up and down, the bottom of material-storing box Portion is fixed with mounting seat and the hopper below mounting seat, and the left side of mounting seat is frame structure, and hopper is that section is in U Shape structure and its left side are open-like shape, and the interior left side of hopper is provided with guide plate, and the front side edge and back side edge of guide plate are respectively welded On hopper inwall, guide plate is inclined to set and its upper side edge is located at the left side of lower side, and the upper side edge of guide plate is with Charging aperture is formed between the right side inwall of hopper, charging aperture is located at the underface of material-storing box bottom, and the lower side of guide plate is with Discharging opening is formed between the right side inwall of hopper；

Two pieces of dividing plates are fixed with material-storing box, are arranged side by side before and after two pieces of dividing plates, two pieces of dividing plates are each perpendicular to horizontal plane and set, and two The inner chamber of material-storing box is divided into three feed bins by block dividing plate, wherein the feed bin of most rear side is continuous feed bin, two positioned at front side Feed bin is interval feed bin, on the left of material-storing box it is horizontal be inserted with the first valve plate for being respectively protruding into interval feed bin and continuous feed bin and Second valve plate, the front side wall and rear wall of interval feed bin correspond to level and offer the first chute, the front side edge edge of the first valve plate Correspond to and be slidably connected in the first chute respectively with rear lateral edge, the front side wall and rear wall of continuous feed bin correspond to level and opened up There is the second chute, the front side edge edge of the second valve plate and rear lateral edge correspond to respectively to be slidably connected in the second chute；

Blanking toggle mechanism is provided with material-storing box, the linkage blanking machine with the drive connection of blanking toggle mechanism is provided with the left of material-storing box Structure.

2. the sowing blanking device of changeable work pattern according to claim 1, it is characterised in that：Blanking toggle mechanism Including square shaft and screw rod, square shaft and screw rod pass through two pieces of dividing plates and are rotatably connected in material-storing box, side along the longitudinal direction Shape axle is located side by side at the right side of screw rod, and three bristle brush wheels are fixed with square shaft, and the outer surface of three bristle brush wheels is equipped with brush Hair, three bristle brush wheels are corresponded in three feed bins respectively；Continuous material wheel and interval material wheel, continuous material wheel position are fixed with screw rod In in continuous feed bin, the outer surface of continuous material wheel along the circumferential direction uniformly offers several temporary tanks, the length of each temporary tank Spend direction to set along the generatrix direction of continuous material wheel, circular hole is offered on the dividing plate of front side, interval material wheel passes through circular hole And in two interval feed bins, the outer surface of interval material wheel along the circumferential direction uniformly offers some long slots and short slot, Each short slot is respectively positioned between two adjacent long slots, and the length direction of each long slot and short slot is along interval material wheel Generatrix direction set, the front side edge of short slot flushes with the leading flank of interval material wheel, and the length of short slot is long slot length Half；Blanking toggle mechanism also includes the blanking control plug-in unit being engaged with interval material wheel, and blanking control plug-in unit includes circle Mounting disc, the centerline direction of mounting disc sets along the longitudinal direction, and the trailing flank peripheral direction of mounting disc is uniformly provided with some Long inserted link, all long inserted links are provided with short inserted link, the length of short inserted link between installation panel surface, two adjacent root long inserted links Degree is the half of long inserted link length, the periphery of mounting disc at least provided with one piece of block, mounting disc is coaxial be located in screw rod before Side and the front side for being located at material-storing box, long inserted link are plugged in long slot and corresponded and set, and short inserted link is plugged in short slot And correspond and set；Compression spring is arranged with screw rod, the front end top pressure of compression spring is in the trailing flank of mounting disc, compression bullet The rear end top pressure of spring is on the inwall of material-storing box, and the nose threads of screw rod are connected with adjusting handle, in the presence of compression spring Mounting disc coordinates with adjusting handle top pressure；

Linkage cutting agency includes jointed shaft, connecting rod and striker plate, and jointed shaft is rotatably connected on a left side for material-storing box along the longitudinal direction Side, jointed shaft are fixedly arranged at the front end with clamp, and the right edge of clamp and the outer peripheral face of mounting disc are fitted, and the rear end of jointed shaft is fixed There is the first pole, the upper end of connecting rod is hinged with the first pole, and striker plate is located at hopper inner underside, the profile of striker plate and blanking Bucket inwall fits, and the lower side of striker plate is located at the lower section of discharging opening, and the upper side edge of striker plate is hinged on hopper, backgauge The upper side edge of plate is vertically and fixedly provided with the second pole, and the second pole is located at the right side of striker plate upper side edge, the lower end of connecting rod and second Pole is hinged；

Linkage cutting agency also includes extension spring, gag lever post is fixed with front side of material-storing box, the upper end of extension spring is connected to Clamp bottom, the lower end of extension spring are connected on material-storing box, and clamp coordinates with gag lever post top pressure in the presence of extension spring；

Jack is offered on material-storing box, jack is located above clamp, and pin is inserted with jack.