CN218388648U - Electrically-driven pea plot seeder - Google Patents

Abstract

The utility model discloses an electrically driven pea district seeder, including the running gear who is used for carrying on the blanking mechanism, the insertion mechanism of seeding and is used for driving the removal, install on the running gear blanking mechanism, blanking mechanism discharge end is connected with insertion mechanism. The utility model discloses utilize blanking mechanism, insertion mechanism cooperation to accurate control seed figure, recycle the electric drive and divide the material and insert the native blanking, utilize the lifting screw cooperation accurate control depth of insertion simultaneously, experiment planting in the small region can controlled variable, improves contrast and work efficiency.

Description

Electrically-driven pea plot seeder

Technical Field

The utility model relates to a pea district field of planting especially relates to an electrically driven pea district seeder.

Background

Pea plot seeder is the key ring of whole pea industry chain as the machinery that scientific research institute carries out the breeding and cultivates the experiment, and the scientific research institute has higher and higher requirements to the seeding quality and the degree of automation of pea seeding machinery. Foreign products mainly adopt pneumatic seed sowing devices, are developed early and have mature technology, but have complex structure, high price and high maintenance cost, and are rarely applied in China. Domestic products mainly comprise mechanical seed metering devices, the seeding quality of a seed metering system is low, the working efficiency of the seeder is low, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrically driven pea district seeder for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an electrically-driven pea plot seeder comprises a blanking mechanism for seeding, an insertion mechanism and a traveling mechanism for driving to move, wherein the blanking mechanism is mounted on the traveling mechanism, and the discharge end of the blanking mechanism is connected with the insertion mechanism;

the travelling mechanism comprises a travelling seat, rear wheels, a wheel shaft and front wheels, the rear wheels are arranged at the lower end of the travelling seat, the wheel shaft penetrates through the rear wheels, driven gears are mounted on the wheel shaft, a driving gear is connected to the upper ends of the driven gears, a speed reducer is connected to the power end of the driving gear, a motor is connected to the power end of the speed reducer, the front wheels are arranged on the front sides of the wheel shafts, the upper ends of the front wheels are connected with the travelling seat through an adjusting frame, and the power input end of the adjusting frame is connected with a steering motor;

the blanking mechanism comprises a storage box, sealing barrels, a rotating shaft and a driven sprocket, wherein the storage box is installed at the upper end of the traveling seat, a plurality of sealing barrels are arranged in the traveling seat, the sealing barrels are connected through the rotating shaft, the driven sprocket is installed at one end of the rotating shaft, a driving sprocket is arranged on the rear side of the driven sprocket, the driving sprocket is installed at the power output end of the speed reducer, a material distribution plate is arranged in each sealing barrel, the material distribution plate is connected with the rotating shaft, and the front side of each sealing barrel is connected with the insertion mechanism through a material discharge pipe;

the inserting mechanism comprises an inserting barrel, a gear box, a fixing frame and a telescopic motor, wherein the front end of the upper side of the inserting barrel is connected with a sliding block, a lifting screw rod penetrates through the sliding block from top to bottom, the gear box is arranged on the outer side of the lifting screw rod, the upper end of the lifting screw rod is connected with the gear box, the lifting motor is installed at the power end of the gear box, the lower end of the inserting barrel is connected with a soil retaining plate, an ejector rod is arranged on the rear side of the inner portion of the inserting barrel, and the power end of the ejector rod is connected with the telescopic motor.

Preferably: the wheel shaft is connected with the walking seat through a bearing, the wheel shaft is connected with the driving gear in a key mode, and the driving gear is meshed with the speed reducer.

So configured, the axle is used to drive the rear wheel.

Preferably: the storage box is in threaded connection with the sealing barrel, and the sealing barrel is connected with the discharge pipe in a welding mode.

So set up, the storage case is used for the storage, sealed section of thick bamboo user cooperation divide the charging tray.

Preferably: the branch charging tray key-type connection the rotation axis, the shaping has the charging chute on the branch charging tray.

So set up, the minute charging tray is used for the fine minute seed quantity to accurate control seed figure.

Preferably: the insertion cylinder is connected with the sliding block through welding, the sliding block is connected with the lifting screw rod through threads, and the lifting screw rod is connected with the gear box through a key.

So set up, the lifting screw drives insert a section of thick bamboo lift to the bottom injects in the soil.

Preferably: the insert cylinder is connected with the discharge pipe in a sliding mode, and a through hole is formed between the insert cylinder and the discharge pipe.

So configured, the insert cartridge fits the tapping pipe so that the exact number of seeds is pre-placed in the insert cartridge.

Preferably: the soil retaining plate is connected with the inserting cylinder through a pin shaft, and the ejector rod is abutted to the overturning part of the soil retaining plate.

So set up, it blocks to keep off the soil board and place at insertion in-process earth the hole of inserting a section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. utilize blanking mechanism, insertion mechanism cooperation to accurate control seed figure, recycle the electric drive and divide the material and insert the native blanking, utilize lifting screw to cooperate the accurate control depth of inter fit simultaneously, plant in the experiment of small tracts of land, can the controlled variable, improve contrast and work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an electrically driven pea plot seeder of the utility model;

fig. 2 is a schematic view of the internal structure of an electrically driven pea plot seeder of the present invention;

fig. 3 is a schematic structural view of an insertion mechanism of an electrically driven pea plot seeder according to the present invention;

fig. 4 is a structural schematic diagram of a material distribution disc of the electrically driven pea plot seeder of the utility model;

fig. 5 is a schematic view of the internal structure of an insertion tube of the electric-driven pea plot seeder of the utility model.

The reference numerals are illustrated below:

1. a traveling mechanism; 2. a blanking mechanism; 3. an insertion mechanism; 11. a walking seat; 12. a rear wheel; 13. a wheel axle; 14. a front wheel; 15. an adjusting bracket; 16. a driven gear; 17. a driving gear; 18. a speed reducer; 19. a steering motor; 21. a material storage box; 22. a sealing cylinder; 23. a rotating shaft; 24. a driven sprocket; 25. a drive sprocket; 26. distributing disks; 27. a discharge pipe; 31. an insertion cartridge; 32. a gear case; 33. a fixed mount; 34. a telescopic motor; 35. a soil guard plate; 36. a top rod; 37. a lifting screw; 38. a lifting motor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-5, an electrically-driven pea plot seeder comprises a blanking mechanism 2 for seeding, an insertion mechanism 3 and a traveling mechanism 1 for driving to move, wherein the blanking mechanism 2 is mounted on the traveling mechanism 1, and the discharge end of the blanking mechanism 2 is connected with the insertion mechanism 3;

the travelling mechanism 1 comprises a travelling seat 11, rear wheels 12, a wheel shaft 13 and front wheels 14, wherein the rear wheels 12 are arranged at the lower end of the travelling seat 11, the wheel shaft 13 penetrates through the rear wheels 12, a driven gear 16 is arranged on the wheel shaft 13, the upper end of the driven gear 16 is connected with a driving gear 17, the power end of the driving gear 17 is connected with a speed reducer 18, the power end of the speed reducer 18 is connected with a motor, the front wheels 14 are arranged on the front side of the wheel shaft 13, the upper ends of the front wheels 14 are connected with the travelling seat 11 through an adjusting frame 15, and the power input end of the adjusting frame 15 is connected with a steering motor 19;

the blanking mechanism 2 comprises a storage box 21, sealing barrels 22, a rotating shaft 23 and a driven sprocket 24, the storage box 21 is installed at the upper end of a walking seat 11, a plurality of sealing barrels 22 are arranged inside the walking seat 11, the sealing barrels 22 are connected through the rotating shaft 23, the driven sprocket 24 is installed at one end of the rotating shaft 23, a driving sprocket 25 is arranged on the rear side of the driven sprocket 24, the driving sprocket 25 is installed at the power output end of a speed reducer 18, a material distribution disc 26 is arranged inside the sealing barrels 22, the material distribution disc 26 is connected with the rotating shaft 23, and the front side of each sealing barrel 22 is connected with an insertion mechanism 3 through a material discharge pipe 27;

the inserting mechanism 3 comprises an inserting cylinder 31, a gear box 32, a fixing frame 33 and a telescopic motor 34, a sliding block is connected to the front end of the upper side of the inserting cylinder 31, a lifting screw 37 penetrates through the sliding block vertically, the gear box 32 is arranged on the outer side of the lifting screw 37, the gear box 32 is connected to the upper end of the lifting screw 37, a lifting motor 38 is installed at the power end of the gear box 32, a soil retaining plate 35 is connected to the lower end of the inserting cylinder 31, a mandril 36 is arranged on the rear side of the inside of the inserting cylinder 31, and the telescopic motor 34 is connected to the power end of the mandril 36.

Preferably: the wheel shaft 13 is connected with the walking seat 11 through a bearing, the wheel shaft 13 is in key connection with a driving gear 17, the driving gear 17 is meshed with a speed reducer 18, and the wheel shaft 13 is used for driving the rear wheel 12; the material storage box 21 is in threaded connection with the sealing barrel 22, the sealing barrel 22 is connected with the material discharge pipe 27 through welding, the material storage box 21 is used for storing materials, and the sealing barrel 22 is matched with the material distribution plate 26 by a user; the material distribution disc 26 is in key connection with the rotating shaft 23, a charging chute is formed on the material distribution disc 26, and the material distribution disc 26 is used for precisely distributing the quantity of seeds so as to accurately control the quantity of the seeds; the insertion cylinder 31 is connected with a sliding block through welding, the sliding block is connected with a lifting screw rod 37 through threads, the lifting screw rod 37 is connected with the gear box 32 through a key, and the lifting screw rod 37 drives the insertion cylinder 31 to lift, so that the bottom of the insertion cylinder is inserted into soil; an insertion cylinder 31 is slidably coupled to the discharge pipe 27, a through hole is provided between the insertion cylinder 31 and the discharge pipe 27, and the insertion cylinder 31 is fitted to the discharge pipe 27 so that a precise number of seeds are previously placed in the insertion cylinder 31; the earth-retaining plate 35 is connected with the insertion cylinder 31 through a pin shaft, the ejector rod 36 is ejected to the overturning part of the earth-retaining plate 35, and the earth-retaining plate 35 is placed in the insertion process to block the hole of the insertion cylinder 31.

The working principle is as follows: storing the pea seed in storage case 21, utilize controller controlgear to start, according to the procedure of setting for, walk suitable distance, again independent control rotation axis 23 drives rotatory minute charging tray 26, make quantitative seed drop to insert a section of thick bamboo 31 inside, wait to put suitable back, start elevator motor 38, drive lift screw 37 and insert a section of thick bamboo 31, insert the specified degree of depth, utilize flexible motor 34 to open retaining plate 35 before extracting and bury the seed in soil, withdraw and insert a section of thick bamboo 31, continue the blowing, cycle operation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides an electrically driven pea district seeder which characterized in that: the seeding machine comprises a blanking mechanism (2) for seeding, an insertion mechanism (3) and a traveling mechanism (1) for driving to move, wherein the blanking mechanism (2) is installed on the traveling mechanism (1), and the discharge end of the blanking mechanism (2) is connected with the insertion mechanism (3);

the traveling mechanism (1) comprises a traveling seat (11), rear wheels (12), a wheel shaft (13) and front wheels (14), the rear wheels (12) are arranged at the lower end of the traveling seat (11), the wheel shaft (13) penetrates through the rear wheels (12), driven gears (16) are mounted on the wheel shaft (13), driving gears (17) are connected to the upper ends of the driven gears (16), a speed reducer (18) is connected to the power end of the driving gears (17), a motor is connected to the power end of the speed reducer (18), the front wheels (14) are arranged on the front side of the wheel shaft (13), the upper ends of the front wheels (14) are connected with the traveling seat (11) through adjusting frames (15), and the power input end of each adjusting frame (15) is connected with a steering motor (19);

the blanking mechanism (2) comprises a storage box (21), sealing barrels (22), a rotating shaft (23) and a driven chain wheel (24), the storage box (21) is installed at the upper end of the walking seat (11), a plurality of sealing barrels (22) are arranged in the walking seat (11), the sealing barrels (22) are connected through the rotating shaft (23), the driven chain wheel (24) is installed at one end of the rotating shaft (23), a driving chain wheel (25) is arranged on the rear side of the driven chain wheel (24), the driving chain wheel (25) is installed at the power output end of the speed reducer (18), a material distribution plate (26) is arranged in the sealing barrel (22), the material distribution plate (26) is connected with the rotating shaft (23), and the front side of the sealing barrel (22) is connected with the inserting mechanism (3) through a material discharge pipe (27);

the inserting mechanism (3) comprises an inserting barrel (31), a gear box (32), a fixing frame (33) and a telescopic motor (34), wherein the front end of the upper side of the inserting barrel (31) is connected with a sliding block, the sliding block penetrates through a lifting screw (37) from top to bottom, the gear box (32) is arranged on the outer side of the lifting screw (37), the upper end of the lifting screw (37) is connected with the gear box (32), the lifting motor (38) is installed at the power end of the gear box (32), the lower end of the inserting barrel (31) is connected with a soil retaining plate (35), a push rod (36) is arranged on the rear side of the inner part of the inserting barrel (31), and the power end of the push rod (36) is connected with the telescopic motor (34).

2. An electrically driven pea plot planter according to claim 1 wherein: the wheel shaft (13) is connected with the walking seat (11) through a bearing, the wheel shaft (13) is in key connection with the driving gear (17), and the driving gear (17) is meshed with the speed reducer (18).

3. An electrically driven pea plot planter according to claim 1 wherein: the storage box (21) is in threaded connection with the sealing barrel (22), and the sealing barrel (22) is connected with the discharge pipe (27) through welding.

4. An electrically driven pea plot planter according to claim 1 wherein: the branch charging tray (26) key-type connection rotation axis (23), the shaping has the silo that falls on branch charging tray (26).

5. An electrically driven pea plot planter according to claim 1 wherein: the insert cylinder (31) is connected with a sliding block through welding, the sliding block is connected with the lifting screw rod (37) through threads, and the lifting screw rod (37) is connected with the gear box (32) through a key.

6. An electrically driven pea plot planter according to claim 1 wherein: insert a section of thick bamboo (31) sliding connection discharging pipe (27), insert a section of thick bamboo (31) with be provided with the through-hole between discharging pipe (27).

7. An electrically driven pea plot planter according to claim 1 wherein: soil guard plate (35) through the round pin hub connection insert a section of thick bamboo (31), ejector pin (36) top is in soil guard plate (35) upset department.

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