CN211945433U

CN211945433U - Automatic grain device is put to formula agricultural machinery

Info

Publication number: CN211945433U
Application number: CN202020597285.2U
Authority: CN
Inventors: 雷环环
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-17
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an automatic grain device is put to formula agricultural machinery, including storing up the granary, the first conveyer pipe of storage granary bottom one side fixedly connected with, first conveyer pipe one end is linked together with the storage granary inner chamber, the first conveying pipe other end is equipped with discharge mechanism, discharge mechanism includes the trapezoidal pipe, trapezoidal pipe one end is kept away from storage granary one end fixed connection with first conveyer pipe, trapezoidal pipe one end is kept away from storage granary one end with first conveyer pipe and is linked together, the discharge gate has been seted up to trapezoidal pipe bottom, the quantity of discharge gate sets up to two. The utility model has the advantages that: the problem of can not in time close the machine because of putting grain too fast or can not pay attention to the grain bagging-off condition at all times because of emergency staff when the grain bagging-off leads to grain to fill the unrestrained after is solved, reduced staff's work load, avoided the unrestrained grain that leads to of grain extravagant, the effectual efficiency that improves grain bagging-off.

Description

Automatic grain device is put to formula agricultural machinery

Technical Field

The utility model relates to an agricultural machinery grain device of putting specifically is an automatic formula agricultural machinery grain device of putting belongs to the agricultural machinery and puts grain technical field.

Background

Agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products

Present agricultural machine is when collecting grain, all reaps, threshes the integration, and the grain storage after will threshing is in agricultural machinery storage storehouse, reaps and need to take out the inside grain in storage storehouse after the completion, but the in-process of taking out grain now needs the agricultural machinery owner to observe the degree of bagging-off constantly, closes the granary after waiting that grain fills up again, can also cause the unrestrained problem of grain when closing the granary, has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic formula agricultural machinery grain device of putting in order to solve above-mentioned problem, can not in time close the machine or can not notice the grain bagging-off condition all the time and lead to the unrestrained problem after grain is filled with because of putting the grain too fast when the effectual solution grain bagging-off of integrated configuration through simple, reduced staff's work load, avoided the unrestrained grain that leads to of grain extravagant, the effectual efficiency that improves the grain bagging-off.

The utility model realizes the purpose by the following technical proposal, an automatic agricultural machinery grain discharging device comprises a grain storage bin, one side of the bottom of the grain storage bin is fixedly connected with a first conveying pipe, one end of the first conveying pipe is communicated with the inner cavity of the grain storage bin, and the other end of the first conveying pipe is provided with a discharging mechanism;

the discharging mechanism comprises a trapezoid pipe, one end of the trapezoid pipe is fixedly connected with one end of the first conveying pipe, which is far away from the grain storage bin, one end of the trapezoid pipe is communicated with one end of the first conveying pipe, which is far away from the grain storage bin, discharge ports are formed in the bottom of the trapezoid pipe, the number of the discharge ports is two, the two discharge ports are distributed in an array manner, a first discharge pipe is fixedly connected to the bottom of the trapezoid pipe, the top of the first discharge pipe is communicated with the discharge ports, a first sector plate is fixedly connected to the top of the inner wall of the first discharge pipe, a fixed shaft is fixedly connected to the bottom of the first sector plate, a protective sleeve is arranged at the bottom of the first sector plate and fixedly connected to the fixed shaft, a second sector plate is arranged inside the protective sleeve, the second sector plate is movably sleeved with the fixed shaft, a tooth groove is formed in, the gear is connected with the tooth's socket meshing, the through-hole has been seted up at first discharging pipe top, the gear cup joints with the through-hole activity, gear axle center department is equipped with the threaded rod, threaded rod and gear threaded connection, a threaded rod top fixedly connected with reset spring, a reset spring and trapezoidal pipe bottom fixed connection.

Preferably, the second discharging pipe is arranged on the outer side of the first discharging pipe, the top of the second discharging pipe is fixedly connected with the trapezoid pipe, an arc-shaped groove is formed in the top of the inner wall of the second discharging pipe and is movably sleeved with the gear, a first spring groove is formed in the bottom of the inner wall of the second discharging pipe, a second reset spring is formed in the first spring groove, the bottom of the second reset spring is fixedly connected with the bottom of the second discharging pipe, and a first arc plate is fixedly connected to the top of the second reset spring.

Preferably, the top of the first arc plate is provided with a second arc plate, the bottom of the second arc plate is fixedly connected with a third discharge pipe, the third discharge pipe is positioned between the first discharge pipe and the second discharge pipe, and the third discharge pipe is slidably connected with the first discharge pipe and the second discharge pipe.

Preferably, a second spring groove is formed in the bottom of the outer side of the third discharging pipe, a clamping groove is formed in the bottom of the third discharging pipe, the clamping groove is located in the bottom of the second spring groove, the clamping groove is communicated with the second spring groove, a coil spring is arranged in the second spring groove, the coil spring is fixedly connected with the third discharging pipe, a clamping block is fixedly connected with one side of the third discharging pipe and is far away from the coil spring, the clamping block is slidably connected with the second spring groove, the clamping block is slidably connected with the clamping groove, and a bagging groove is formed in the bottom of the third discharging pipe.

Preferably, a first spiral conveying device is arranged in the first conveying pipe and penetrates through the first conveying pipe and the bottom of the grain storage bin.

Preferably, the trapezoid pipe is far away from one end of the first conveying pipe and is fixedly connected with a rectangular pipe, one end of the rectangular pipe is communicated with the trapezoid pipe, the top of the rectangular pipe is fixedly connected with a second conveying pipe, and a second spiral conveying device is arranged inside the second conveying pipe.

Preferably, the top of the second conveying pipe is fixedly connected with a third conveying pipe, one end of the third conveying pipe is communicated with the second conveying pipe, the other end of the third conveying pipe is fixedly connected with the grain storage bin, and one end, far away from the second conveying pipe, of the third conveying pipe is communicated with the inner cavity of the grain storage bin.

The utility model has the advantages that: when the automatic grain discharging device for the agricultural machinery needs to pack grains, the grain bagging condition can be effectively controlled through the synergistic effect of the first fan-shaped plate, the second fan-shaped plate, the gear and the threaded rod, so that grains cannot leak when the grain bags are filled, workers do not need to pay attention to the grain bagging condition at any time, the problem that the grains are scattered because the machines can be closed in time by manpower due to the fact that the grain bags are too fast when the grains are packed is avoided, the automatic grain discharging device is simple in structure and convenient to use, and the grain bagging efficiency is effectively improved;

this automatic grain device is put to formula agricultural machinery forms a circulation system through first conveyer pipe, trapezoidal pipe, rectangular pipe, second conveyer pipe and third conveyer pipe, has avoided the grain bagging-off to accomplish the back manual work and has not time to close screw conveyor and lead to grain to pile up the one end at the conveyer pipe, causes the damage to the machine, can effectual improvement put the efficiency of grain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure shown in FIG. 1;

FIG. 3 is a top view of the outfeed mechanism of FIG. 1;

FIG. 4 is an exploded view of the discharge mechanism of FIG. 1;

FIG. 5 is a schematic structural view of the discharging mechanism shown in FIG. 1;

fig. 6 is an enlarged view of the structure of the portion a shown in fig. 4.

In the figure: 1. grain storage bin, 2, first conveying pipe, 3, trapezoidal pipe, 4, discharge hole, 5, first discharging pipe, 6, first sector plate, 7, fixed shaft, 8, protective sleeve, 9, second sector plate, 10, tooth space, 11, gear, 12, through hole, 13, threaded rod, 14, first reset spring, 15, second discharging pipe, 16, arc groove, 17, first spring groove, 18, second reset spring, 19, first arc plate, 20, second arc plate, 21, third discharging pipe, 22, second spring groove, 23, clamping groove, 24, coil spring, 25, clamping block, 26, bagging groove, 27, first spiral conveying device, 28, second conveying pipe, 29, second spiral conveying device, 30, third conveying pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an automatic grain discharging device for agricultural machinery comprises a grain storage bin 1, a first conveying pipe 2 is fixedly connected to one side of the bottom of the grain storage bin 1, one end of the first conveying pipe 2 is communicated with the inner cavity of the grain storage bin 1, and a discharging mechanism is arranged at the other end of the first conveying pipe 2;

the discharging mechanism comprises a trapezoid pipe 3, the bottom section of the trapezoid pipe 3 is trapezoid, grains enter from a narrow end, the grains can be better and uniformly sprayed out from two discharging ports 4, one end of the trapezoid pipe 3 is fixedly connected with one end of a first conveying pipe 2 far away from a grain storage bin 1, one end of the trapezoid pipe 3 is communicated with one end of the first conveying pipe 2 far away from the grain storage bin 1, the bottom of the trapezoid pipe 3 is provided with two discharging ports 4, the number of the discharging ports 4 is two, the two discharging ports 4 are distributed in an array mode, the bottom of the trapezoid pipe 3 is fixedly connected with a first discharging pipe 5, the top of the first discharging pipe 5 is communicated with the discharging ports 4, the top of the inner wall of the first discharging pipe 5 is fixedly connected with a first sector plate 6, the first sector plate 6 is formed by combining a plurality of sector blade circumferential arrays, the grains are sprayed from cracks of the plurality of sector blades, the spraying speed of the grains can, the bottom of the first sector plate 6 is provided with a protective sleeve 8, the shape of the protective sleeve 8 is the same as the shape of the sector blade of the second sector plate 9, grain is prevented from entering the joint of the gear 11 and the tooth socket 10 from the through hole 12, the protective sleeve 8 and the protective sleeve 8 are fixedly connected with the fixed shaft 7, the protective sleeve 8 is internally provided with the second sector plate 9, the shape of the second sector plate 9 is the same as the shape of the first sector plate 6 and is in a movable state, the second sector plate 9 rotates along with the gear 11 and can be well overlapped and staggered with the first sector plate 6 to control the grain to be scattered, the second sector plate 9 is movably sleeved with the fixed shaft 7, one side of the second sector plate 9 is provided with the tooth socket 10, one side of the second sector plate 9 close to the tooth socket 10 is provided with the gear 11, the gear 11 is meshed and connected with the tooth socket 10, the top of the first discharging pipe 5 is provided with the through hole, threaded rod 13 and gear 11 threaded connection, threaded rod 13 top fixedly connected with first reset spring 14, first reset spring 14 and trapezoidal pipe 3 bottom fixed connection.

As the utility model discloses a technical optimization scheme, 5 outsides of first discharging pipe are equipped with second discharging

pipe

15, 15 top and the 3 fixed connection of trapezoidal pipe of second discharging pipe, arc wall 16 has been seted up at 15 inner wall tops of second discharging pipe, arc wall 16 cup joints with the gear 11 activity, first spring groove 17 has been seted up to 15 inner wall bottoms of second discharging pipe, second reset spring 18 has been seted up to first spring groove 17 inside, 18 bottoms of second reset spring and 15 bottom fixed connection of second discharging pipe, the first circular arc board 19 of 18 top fixedly connected with of second reset spring, 19 widths of first circular arc board are the same with 18 widths of second reset spring, be used for supporting the up-and-down slip of third discharging pipe 21.

As a technical optimization scheme, 19 tops of first circular arc board are equipped with second circular arc board 20, the width of second circular arc board 20 is greater than first circular arc board 19, be the width sum of the width of first circular arc board 19 and third discharging pipe 21, through second reset spring 18, the synergism of first circular arc board 19 and second circular arc board 20, the upper and lower slip of control third discharging pipe 21 that can be better, second circular arc board 20 bottom fixedly connected with third discharging pipe 21, third discharging pipe 21 is located first discharging pipe 5 and second discharging pipe 15 middle, third discharging pipe 21 and first

discharging pipe

5 and 15 sliding connection of second discharging pipe.

As a technical optimization scheme of the utility model, the bottom of the outer side of the third discharging pipe 21 is provided with a second spring groove 22, the bottom of the third discharging pipe 21 is provided with a clamping groove 23, the clamping groove 23 is positioned at the bottom of the second spring groove 22, the clamping groove 23 is communicated with the second spring groove 22, a coil spring 24 is arranged in the second spring groove 22, the coil spring 24 is fixedly connected with the third discharging pipe 21, one side of the coil spring 24 away from the third discharging pipe 21 is fixedly connected with a clamping block 25, the top and the bottom of the clamping block 25 are crescent-shaped, a rectangular block is connected in the middle, the width of the crescent plate at the top is the same as that of the second spring groove 22, the width of the crescent plate at the bottom is narrow as that of the crescent plate at the top, the sliding of the third discharging pipe 21 and the connection of the grain containing bag and the bagging groove 26 are simultaneously controlled by the clamping block 25, the clamping block 25 is connected with the second, the bottom of the third discharging pipe 21 is provided with a bag containing groove 26.

As a technical optimization scheme, first conveyer pipe 2 is inside to be equipped with first screw conveyor 27, and first screw conveyor 27 runs through first conveyer pipe 2 and storage grain bin 1 bottom, and first screw conveyor 27 runs through storage grain bin 1 bottom, avoids grain to pile up in storage grain bin 1 bottom and causes the jam.

As the utility model discloses a 2 one end fixedly connected with rectangular pipes of first conveyer pipe are kept away from to technical optimization scheme trapezoidal pipe 3, and rectangular pipe one end is linked together with trapezoidal pipe 3, rectangular pipe top fixedly connected with second conveyer pipe 28, the inside second screw conveyor 29 that is equipped with of second conveyer pipe 28, and second conveyer pipe 28 is the tilt state, and the inside second screw conveyor 29 that is equipped with can be better carries third conveyer pipe 30 with grain.

As a technical optimization scheme, second conveyer pipe 28 top fixedly connected with third conveyer pipe 30, third conveyer pipe 30 one end is linked together with second conveyer pipe 28, the third conveyer pipe 30 other end and storage grain bin 1 fixed connection, second conveyer pipe 28 one end is kept away from to third conveyer pipe 30 and is linked together with storage grain bin 1 inner chamber, because second conveyer pipe 28 is the tilt state, so set up a third conveyer pipe 30 between second conveyer pipe 28 and storage grain bin 1, avoid second conveyer pipe 28 directly to be linked together with storage grain bin 1 and cause grain to pass out from second spiral delivery mechanism 29 and spill outside storage grain bin 1.

When the utility model is used, a worker firstly opens the first spiral conveying device 27 and the second spiral conveying device 29, grains are conveyed into the trapezoidal pipe 3 through the first conveying pipe 2, the grain containing bag is fixed in the bagging groove 26 at the bottom of the third discharging pipe 21, then the clamping block 25 is pressed, the clamping block 25 is retracted into the second spring groove 22, the grain containing bag is clamped in the bagging groove 26 at the bottom of the clamping block 25, meanwhile, the second reset spring 18 recovers elasticity, the second reset spring 18 pushes the third discharging pipe 21 upwards, the third discharging pipe 21 pushes the threaded rod 13 upwards, the threaded rod 13 moves upwards to drive the gear 11 to rotate, the gear 11 rotates to drive the second sector plate 9 to rotate, the second sector plate 9 is staggered with the first sector plate 6, grains leak from a staggered opening between the first sector plate 6 and the second sector plate 9 and are filled into the bag, and in the grain bagging process, more and more grain in the bag is filled, the weight of the grain presses the second return spring 18 through the third discharging pipe 21, so that the third discharging pipe 21 moves downwards, meanwhile, the first return spring 14 pushes the threaded rod 13 downwards, the movement of the threaded rod 13 drives the gear 11 to rotate, the gear 11 rotates to drive the second sector plate 9 to rotate, the second sector plate 9 plugs the sector opening of the first sector plate 6, the grain does not leak, meanwhile, when the clamping block 25 reaches the bottom of the second discharging pipe 15, the coil spring 24 ejects the clamping block 25 to be clamped at the bottom of the second discharging pipe 15, the bottom of the clamping block 25 also leaves from the notch of the bagging groove 26, finally, the grain bagging bag is separated from the bagging groove 26, the bagging condition of the grain cannot be leaked due to the full filling of the grain through the synergistic effect of the first sector plate 6 and the second sector plate 9, the gear 11 and the threaded rod 13 can be effectively controlled, and a worker does not need to pay attention to the grain bagging condition at all times, because of the bagging-off is too fast when having avoided the grain bagging-off, the manual work must in time close the machine and lead to grain unrestrained, moreover, the steam generator is simple in structure, high durability and convenient use, the effectual efficiency of grain bagging-off has been improved, after the grain is adorned, grain in the first conveyer pipe 2 can be carried in the rectangular pipe from trapezoidal pipe 3, then transport to third conveyer pipe 30 through second conveyer pipe 28 by second screw conveyor 29, transport again to storage grain bin 1 through third conveyer pipe 30 at last, through first conveyer pipe 2, trapezoidal pipe 3, the rectangular pipe, second conveyer pipe 28 and third conveyer pipe 30 form a circulation system, the artifical one end that too late to close screw conveyor and lead to grain to piling up at the conveyer pipe after having avoided the grain bagging-off to accomplish, cause the damage to the machine, can effectual improvement put the efficiency of grain.

To the technical personnel in the field, through the effectual solution grain bagging-off machine that can not in time close because of putting the grain at the excessive speed or can not pay attention to the grain bagging-off condition all the time and lead to the unrestrained problem after grain fills with because of the proruption situation staff can not be solved through simple integrated configuration, reduced staff's work load, avoided the grain that the grain unrestrained leads to extravagant, the effectual efficiency that improves the grain bagging-off.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic grain device is put to formula agricultural machinery, includes storage grain bin (1), its characterized in that: one side of the bottom of the grain storage bin (1) is fixedly connected with a first conveying pipe (2), one end of the first conveying pipe (2) is communicated with the inner cavity of the grain storage bin (1), and the other end of the first conveying pipe (2) is provided with a discharging mechanism;

the discharging mechanism comprises a trapezoid pipe (3), one end of the trapezoid pipe (3) is fixedly connected with one end, far away from the grain storage bin (1), of the first conveying pipe (2), one end of the trapezoid pipe (3) is communicated with one end, far away from the grain storage bin (1), of the first conveying pipe (2), discharge ports (4) are formed in the bottom of the trapezoid pipe (3), the number of the discharge ports (4) is two, the two discharge ports (4) are distributed in an array mode, the bottom of the trapezoid pipe (3) is fixedly connected with a first discharge pipe (5), the top of the first discharge pipe (5) is communicated with the discharge ports (4), the top of the inner wall of the first discharge pipe (5) is fixedly connected with a first fan-shaped plate (6), the bottom of the first fan-shaped plate (6) is fixedly connected with a fixing shaft (7), the bottom of the first fan-shaped plate (6) is provided with a protective sleeve (8), and the, protective sheath (8) inside second sector plate (9) that is equipped with, second sector plate (9) cup joint with fixed axle (7) activity, tooth's socket (10) have been seted up to second sector plate (9) one side, one side that second sector plate (9) are close to tooth's socket (10) is equipped with gear (11), gear (11) are connected with tooth's socket (10) meshing, through-hole (12) have been seted up at first discharging pipe (5) top, gear (11) cup joint with through-hole (12) activity, gear (11) axle center department is equipped with threaded rod (13), threaded rod (13) and gear (11) threaded connection, threaded rod (13) top fixedly connected with first reset spring (14), first reset spring (14) and trapezoidal pipe (3) bottom fixed connection.

2. The automatic agricultural machinery grain discharging device of claim 1, which is characterized in that: first discharging pipe (5) outside is equipped with second discharging pipe (15), second discharging pipe (15) top and trapezoidal pipe (3) fixed connection, arc wall (16) have been seted up at second discharging pipe (15) inner wall top, arc wall (16) and gear (11) activity cup joint, first spring groove (17) have been seted up to second discharging pipe (15) inner wall bottom, second reset spring (18) have been seted up to first spring groove (17) inside, second reset spring (18) bottom and second discharging pipe (15) bottom fixed connection, first circular arc board (19) of second reset spring (18) top fixedly connected with.

3. The automatic agricultural machinery grain discharging device of claim 2, which is characterized in that: first circular arc board (19) top is equipped with second circular arc board (20), second circular arc board (20) bottom fixedly connected with third discharging pipe (21), third discharging pipe (21) are located in the middle of first discharging pipe (5) and second discharging pipe (15), third discharging pipe (21) and first discharging pipe (5) and second discharging pipe (15) sliding connection.

4. The automatic agricultural machinery grain discharging device of claim 3, which is characterized in that: second spring groove (22) have been seted up to third discharging pipe (21) outside bottom, draw-in groove (23) have been seted up to third discharging pipe (21) bottom, draw-in groove (23) are located second spring groove (22) bottom, draw-in groove (23) are linked together with second spring groove (22), second spring groove (22) inside is equipped with coil spring (24), coil spring (24) and third discharging pipe (21) fixed connection, third discharging pipe (21) one side fixedly connected with fixture block (25) are kept away from in coil spring (24), fixture block (25) and second spring groove (22) sliding connection, fixture block (25) and draw-in groove (23) sliding connection, bagging-off groove (26) have been seted up to third discharging pipe (21) bottom.

5. The automatic agricultural machinery grain discharging device of claim 1, which is characterized in that: a first spiral conveying device (27) is arranged inside the first conveying pipe (2), and the first spiral conveying device (27) penetrates through the first conveying pipe (2) and the bottom of the grain storage bin (1).

6. The automatic agricultural machinery grain discharging device of claim 1, which is characterized in that: trapezoidal pipe (3) are kept away from first conveyer pipe (2) one end fixedly connected with rectangular pipe, rectangular pipe one end is linked together with trapezoidal pipe (3), rectangular pipe top fixedly connected with second conveyer pipe (28), second conveyer pipe (28) inside is equipped with second spiral delivery mechanism (29).

7. The automatic agricultural machinery grain discharging device of claim 6, which is characterized in that: the top of the second conveying pipe (28) is fixedly connected with a third conveying pipe (30), one end of the third conveying pipe (30) is communicated with the second conveying pipe (28), the other end of the third conveying pipe (30) is fixedly connected with the grain storage bin (1), and one end, far away from the second conveying pipe (28), of the third conveying pipe (30) is communicated with the inner cavity of the grain storage bin (1).