CN209964565U

CN209964565U - Subsoiler with seeding function

Info

Publication number: CN209964565U
Application number: CN201920449586.8U
Authority: CN
Inventors: 李晓凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-21
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a subsoiler with seeding function relates to farming machinery technical field, specifically includes the subsoiler, the surface welding of subsoiler direction of advance dorsad has the native board of leading of symmetry, leads the kink that the native board extends to the subsoiler lower part from the top of subsoiler and turns up and the vertically leads soil region in order to form to both sides, and two subsoiler surfaces of leading between the native board are connected with the blanking pipe through the mounting, and the lower edge of leading the native board is not worn out to the bottom of blanking pipe. The utility model discloses and lead the native board and can further widen the gully, because the lower edge of leading the native board is not stretched out to the bottom of blanking pipe to avoid the end opening of blanking pipe to be blockked up by the soil block, guarantee that corn falls into the gully from the blanking pipe, realize the blanking when the blanking hole rotates the discharging pipe and connects between the hopper promptly, thereby realize the even seeding of corn through intermittent type falling grain mechanism, and realize this step with the help of organism self power supply, have stronger practicality.

Description

Subsoiler with seeding function

Technical Field

The utility model relates to the technical field of agricultural planting machinery, in particular to a subsoiler with a sowing function.

Background

The mechanical deep scarification is a mechanized technology which uses different power machines to match with corresponding deep scarification machines to complete the deep scarification operation of farmlands, and the purpose of the mechanical deep scarification is to loosen soil, break the plough bottom layer, enhance the infiltration speed and the quantity of rainwater, reduce runoff and reduce the evaporation loss of water. In the planting process, the whole land does not need to be deeply loosened, and only the sowing place needs to be deeply loosened. Adopt traditional subsoiler to loosen deeply earlier then sow, will waste a large amount of manpower and material resources like this.

Patent No. CN206698621U discloses a subsoiler with seeding function, has solved foretell problem, and its mode that adopts to process subsoiler into hollow structure realizes giving it the seeding function, but this kind of mode not only has great examination to the degree of difficulty of subsoiler's processing, adopts hollow structure can reduce subsoiler's rigidity, is unfavorable for the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subsoiler with seeding function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a subsoiler with seeding function, includes organism and the subsoiler of lower surface mid-mounting, and the organism of subsoiler one side installs the depth wheel through the pivot, and the soil breaking wheel is installed to the organism of subsoiler opposite side, and subsoiler, depth wheel and soil breaking wheel constitute the subsoiler main part, the surface welding of subsoiler dorsad direction of advance has the soil guide plate of symmetry, and two subsoiler surfaces between the soil guide plate are connected with the blanking pipe through the mounting, and the lower edge of soil guide plate is not worn out to the bottom of blanking pipe, and the upper surface of organism is connected with the storage vat, and the shaping of the inner chamber lower part of storage vat is the conical surface and sets up the outside grain mouth of intercommunication in its bottom, is connected with the discharging pipe on the grain mouth, and the top of blanking pipe is worn to the organism top and is connected with the hopper, install intermittent type grain mechanism on the organism.

As a further aspect of the present invention: the soil guide plate extends from the top of the subsoiler to a bent part at the lower part of the subsoiler so as to form a soil guide area which is outwards turned towards two sides and is vertical.

As a further aspect of the present invention: the material receiving hopper is positioned under the material discharging pipe.

As a further aspect of the present invention: intermittent type falling grain mechanism comprises swing arm, the change, bevel gear, the gag lever post and blanking hole, the middle part cover of pivot is equipped with bevel gear, and bevel gear is connected with another bevel gear meshing of swing arm bottom suit, and the swing arm passes through the gag lever post and rotates spacing in the frame of organism both sides, the inner peripheral surface of organism top and through a plurality of branches connection change is worn to the swing arm top simultaneously, and the blanking hole of a plurality of equipartitions is seted up to change surface circumference, and the both sides face of change all with the discharging pipe with connect the terminal surface sliding contact of hopper.

As a further aspect of the present invention: the blanking hole realizes blanking when rotating between discharging pipe and the receiving hopper, and the material separation is realized when the surface of the non-blanking hole of the swivel ring is propped against the end surfaces of the discharging pipe and the receiving hopper.

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

the utility model discloses and lead the native board and can further widen the gully, because the lower edge of leading the native board is not stretched out to the bottom of blanking pipe to avoid the end opening of blanking pipe to be blockked up by the soil block, guarantee that corn falls into the gully from the blanking pipe, realize the blanking when the blanking hole rotates the discharging pipe and connects between the hopper promptly, thereby realize the even seeding of corn through intermittent type falling grain mechanism, and realize this step with the help of organism self power supply, have stronger practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a mounting position diagram of the middle soil guiding plate of the present invention.

Fig. 3 is an enlarged view of fig. 1 at a.

Fig. 4 is a schematic structural diagram of the intermittent falling mechanism of the present invention.

Fig. 5 is a schematic structural view of the swivel of the present invention.

As shown in the figure: the soil-working machine comprises a machine body 1, a subsoiler 2, a rotating shaft 3, a soil guide plate 4, a blanking pipe 5, a fixing piece 6, a storage barrel 7, a rotary rod 8, a rotary ring 9, a discharging pipe 10, a bevel gear 11, a limiting rod 12, a blanking hole 13 and a receiving hopper 14.

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.

Please refer to fig. 1-5, in an embodiment of the present invention, a subsoiler with a seeding function includes a machine body 1, a subsoiler 2 is installed at the middle of the lower surface of the machine body 1, a depth wheel is installed on the machine body 1 of one side of the subsoiler 2 through a rotating shaft 3, a soil crushing wheel is installed on the machine body 1 of the other side of the subsoiler 2, and the subsoiler main body is composed of the subsoiler 2, the depth wheel and the soil crushing wheel.

Symmetrical soil guide plates 4 are welded on the surface of the subsoiler 2, which is opposite to the advancing direction, the soil guide plates 4 extend from the top of the subsoiler 2 to the bent parts of the lower part of the subsoiler 2 to form soil guide areas which are outwards turned at two sides and are vertical, the surface of the subsoiler 2 between the two soil guide plates 4 is connected with a blanking pipe 5 through a fixing piece 6, the bottom end of the blanking pipe 5 does not penetrate through the lower edge of the soil guide plate 4, when the subsoiler 2 moves along with the machine body 1, the bent part at the bottom end of the subsoiler 2 is inserted into the soil and soil turning is carried out, during the soil turning process, when the subsoiler 2 moves under the soil, gullies are generated to turn the soil on the two sides outwards, the deep loosening shovel 2 has a smaller thickness, so that the generated gully is narrower, and the gully can be further widened by the soil guide plate 4, because the bottom end of the blanking pipe 5 does not extend out of the lower edge of the soil guide plate 4, the bottom opening of the blanking pipe 5 is prevented from being blocked by soil blocks, and grains can be ensured to fall into gullies from the blanking pipe 5.

The upper surface of the machine body 1 is connected with a storage barrel 7, a proper amount of grains are stored in the storage barrel 7 in advance, the lower portion of an inner cavity of the storage barrel 7 is formed into a conical surface, a grain outlet communicated with the outside is formed in the bottom end of the storage barrel 7, a discharging pipe 10 is connected to the grain outlet, the top end of the blanking pipe 5 penetrates through the upper portion of the machine body 1 and is connected with a receiving hopper 14, and the receiving hopper 14 is located under the discharging pipe 10, so that the grains in the storage barrel 7 can fall to the blanking pipe 5 and can be sowed in a gully, and meanwhile, an intermittent blanking mechanism is installed on the machine body 1.

The intermittent falling mechanism consists of a rotary rod 8, a rotary ring 9, a bevel gear 11, a limiting rod 12 and a falling hole 13, wherein the bevel gear 11 is sleeved at the middle part of the rotary shaft 3, the bevel gear 11 is meshed and connected with another bevel gear 11 sleeved at the bottom end of the rotary rod 8, the rotary rod 8 is limited on the racks at two sides of the machine body 1 in a rotating way through the limiting rod 12, the top end of the rotary rod 8 penetrates above the machine body 1 and is connected with the inner circumferential surface of the rotary ring 9 through a plurality of supporting rods, a plurality of uniformly distributed falling holes 13 are formed in the circumferential direction of the surface of the rotary ring 9, two side surfaces of the rotary ring 9 are in sliding contact with the end surfaces of the discharging pipe 10 and the receiving hopper 14, when the falling hole 13 rotates to a position between the discharging pipe 10 and the receiving hopper 14, the material separation is realized, and the uniform seeding of grains is realized through the intermittent falling mechanism, the step is realized by the aid of the power source of the machine body 1, and the practicability is high.

The utility model discloses a theory of operation: after the machine body 1 is installed on a tractor, a proper amount of material particles are stored in a storage barrel 7, then the tractor is started, the advancing direction is that the depth limiting wheel is in front, the soil crushing wheel is in back, the rotation ring in the intermittent falling mechanism is driven to rotate along with the rolling of the depth limiting wheel, the bent part at the bottom end of the subsoiler 2 is inserted into the soil and soil turning is carried out, in the soil turning process, gullies are generated when the subsoiler 2 advances under the soil to turn the soil on two sides of the subsoiler outwards, meanwhile, the material particles can continuously fall into the gullies from the falling pipe 5, then the outwards turned soil is refilled and the soil crushing and compacting are carried out on soil blocks by the soil crushing wheel, and the soil loosening and sowing are synchronously carried out.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A subsoiler with a sowing function comprises a machine body (1) and a subsoiler (2) arranged in the middle of the lower surface of the machine body, wherein a depth wheel is arranged on the machine body (1) on one side of the subsoiler (2) through a rotating shaft (3), a soil breaking wheel is arranged on the machine body (1) on the other side of the subsoiler (2), and the subsoiler main body is composed of the subsoiler (2), the depth wheel and the soil breaking wheel, and is characterized in that symmetrical soil guide plates (4) are welded on the surface of the subsoiler (2) facing away from the advancing direction, the surface of the subsoiler (2) between the two soil guide plates (4) is connected with a blanking pipe (5) through a fixing part (6), the bottom end of the blanking pipe (5) does not penetrate out the lower edge of the soil guide plates (4), the upper surface of the machine body (1) is connected with a storage barrel (7), the lower part of an inner cavity of the storage barrel (7) is formed into a conical surface, and is provided with a storage, the grain outlet is connected with a discharging pipe (10), the top end of the blanking pipe (5) penetrates above the machine body (1) and is connected with a receiving hopper (14), and the machine body (1) is provided with an intermittent grain falling mechanism.

2. A subsoiler with sowing function according to claim 1, characterized in that said soil guide (4) extends from the top of the subsoiler (2) to the bent part of the lower part of the subsoiler (2) to form a soil guide area turned outwards on both sides and vertical.

3. Subsoiler with sowing function, according to claim 1, characterized in that the receiving hopper (14) is located directly below the discharge pipe (10).

4. The subsoiler with the sowing function of claim 1, characterized in that the intermittent threshing mechanism is composed of a rotary rod (8), a rotary ring (9), a bevel gear (11), a limiting rod (12) and a blanking hole (13), wherein the bevel gear (11) is sleeved in the middle of the rotary shaft (3), the bevel gear (11) is meshed with another bevel gear (11) sleeved at the bottom end of the rotary rod (8), the rotary rod (8) is limited on the frames at two sides of the machine body (1) in a rotating mode through the limiting rod (12), the top end of the rotary rod (8) penetrates above the machine body (1) and is connected with the inner circumferential surface of the rotary ring (9) through a plurality of support rods, a plurality of uniformly distributed blanking holes (13) are formed in the circumferential direction of the surface of the rotary ring (9), and the two side surfaces of the rotary ring (9) are in sliding contact with the discharge pipe (10) and the end surface of the receiving hopper (14).

5. A subsoiler with seed sowing function as claimed in claim 4, characterised in that the blanking hole (13) is adapted to effect blanking when turned between the discharge pipe (10) and the receiving hopper (14), and the non-blanking hole (13) surface of the swivel (9) is adapted to effect material separation when it abuts against the end surfaces of the discharge pipe (10) and the receiving hopper (14).