CN211406758U

CN211406758U - Hinge type subsoiler with angle-adjustable side wing shovel

Info

Publication number: CN211406758U
Application number: CN201922125705.7U
Authority: CN
Inventors: 张锐; 张喜瑞; 陈瑛; 张秀梅; 刘进一; 董学虎; 李明; 王文
Original assignee: Hainan University
Current assignee: Hainan University
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-04
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a hinge formula subsoiler of flank shovel angularly adjustable, including subsoiler structure and hinge structure. The utility model has the advantages that: the hinge structure is positioned in the subsoiler structure, and the hinge can be driven by rotating the position of the upper hinge shaft so as to drive the side wing plates to rotate along with the hinge structure, so that the soil-entering angle and the soil-entering area of the side wing shovels are adjusted, the ploughing width requirements required by soil environments in different areas are further met, and different soil virtual and real structures are obtained on the soil layer; the subsoiling shovel tip and the shovel handle in the whole mechanism are easier to replace, and the soil-entering angle of the subsoiling shovel can be adjusted through simple different bolt fixing positions; when encountering objects with larger resistance such as stones and the like, the safety pin can be automatically disconnected, thereby achieving the effect of overload protection; the surfaces of the side wing shovel and the subsoiler adopt 28Mn5 anticorrosive material plates, and compared with the traditional subsoiler, the subsoiler has stronger corrosivity; meanwhile, the deep loosening fixing connection plate is additionally arranged, the whole structure is more stable, and the working stability of the whole machine is further enhanced.

Description

Hinge type subsoiler with angle-adjustable side wing shovel

Technical Field

The utility model relates to a subsoiler specifically is an adjustable hinge formula subsoiler of flank shovel angle belongs to agricultural machine technical field.

Background

The protective farming technology can effectively relieve the problem of soil deterioration caused by the traditional farming method. With the development of protective farming technology, the research on the protective farming of corn and wheat in China is perfected day by day, and a protective farming technology system is gradually formed, so that the research on the protective farming technology and the realization of the protective farming mainly by mechanical operation have important significance on the realization of reasonable farming, the improvement of soil fertility and the protection of cultivated land, and are necessary requirements for the sustainable development of production.

The deep scarification is an important minimum tillage measure in protective farming, can break the plough base, deepen the plough base, improve the water storage capacity of the soil, reduce ineffective evaporation of soil moisture and the like, is the most direct, simple and effective farming method for creating a reasonable plough base structure of the soil, can loosen the plough base 5-15 cm below the plough base and thicken the loose soil layer, so that the upper layer is ventilated and permeable, the improvement of the ground temperature is facilitated, and the decomposition of nutrients is promoted; the soil moisture storage and water saving function is realized on the lower layer of the soil, so that the soil moisture storage and water saving function is realized, the soil moisture storage and water saving function is adapted to variable climatic conditions, and a suitable soil environment is provided for the germination, growth and development of crops.

The subsoiler is the most main part of the subsoiler, and the soil disturbance area can be increased by additionally arranging a side wing shovel, so that the water storage capacity of the soil is improved; however, due to the fact that the optimal soil plough layer structure is different due to the fact that soil conditions of different regions are different, the required soil disturbance area is different, and based on the fact that the hinge type subsoiler with the adjustable angle of the side wing shovel is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hinge formula subsoiler of flank shovel angularly adjustable in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a hinge type subsoiler with adjustable angle of a side wing shovel comprises a subsoiler structure and a hinge structure;

the subsoiler structure comprises: the subsoiler comprises a subsoiler handle, a subsoiler fixing plate, a subsoiler top plate, side wing plates, shovel tips, an outer connecting plate, an inner connecting plate and a subsoiler fixing plate, wherein the subsoiler handle is a straight handle with radian and is fixedly connected between the two subsoiler fixing plates through bolts, holes are formed in the inner surface of the subsoiler fixing plate and the outer surface of the subsoiler handle, and the holes are fixedly connected through the bolts to form connection; the top plate of the subsoiler is consistent with the radian of the handle of the subsoiler, the outer surface of the top plate of the subsoiler is provided with a hole and is fixedly connected with the upper surface of the handle of the subsoiler through a bolt, and the width of the top plate of the subsoiler is consistent with the distance between the two fixedly connected plates of the subsoiler; the upper part of the shovel tip is provided with a groove which is matched and fixedly connected with the lower part of the subsoiler top plate, and the outer surface of the shovel tip is provided with a hole and fixedly connected with the upper surface of the subsoiler handle through a bolt; the inner connecting plate is symmetrical left and right and is provided with evenly distributed circumferential holes, and the outer surface of the subsoiler handle is provided with holes which are fixedly connected with the inner connecting plate through safety pins; the upper surface of the inner connecting plate is welded with the subsoiler fixing plate, the outer connecting plates are longitudinally and symmetrically welded on the outer surface of the inner connecting plate, and the outer connecting plate, the inner connecting plate and the subsoiler fixing plate form a subsoiler assembling main body structure; the lower surface of the sub-soiling shovel fixing plate is welded with the upper surface of the front cross beam, holes are formed in the surface of the sub-soiling shovel fixing plate, and the upper sub-soiling shovel fixing plate and the lower sub-soiling shovel fixing plate are fixedly connected to the sub-soiling frame through safety pins;

the hinge structure includes: the hinge comprises an upper hinge, an upper hinge shaft, a lower hinge shaft and a lower hinge, wherein the front end of the upper hinge is provided with a hole and fixedly connected with a side wing plate through a bolt, and the rear end of the upper hinge is fixedly connected with the upper hinge shaft; the upper articulated shaft and the lower articulated shaft form rotary connection through a rotating shaft, wherein the lower articulated shaft is fixed and can not rotate, and the upper articulated shaft can do circular rotation motion around the rotating shaft; and the lower hinge is fixedly connected to the subsoiler fixing plate through a bolt.

As a further aspect of the present invention: add and establish subsoiler solid fishplate bar can be used to fixed subsoiler handle, simultaneously lower hinge pass through the bolt rigid coupling in on the subsoiler solid fishplate bar, become whole with subsoiler solid fishplate bar.

As a further aspect of the present invention: the inner connecting plate is connected with the subsoiler handle through a safety pin.

As a further aspect of the present invention: the shovel tip and the subsoiler top plate are in a separated combination type and are fixedly connected with the subsoiler handle through bolts.

As a further aspect of the present invention: the inner connecting plate is provided with uniformly distributed circumferential holes, and the subsoiler handle can be fixedly connected with different circumferential holes through bolts; and the subsoiler device is provided with a side wing plate structure.

As a further aspect of the present invention: hinge structure passes through lower hinge rigid coupling on subsoiler fixed plate, forms an organic whole structure with subsoiler, articulated shaft card is dead nonrotatable down, go up the articulated shaft and can make the circular rotation motion, go up hinge one end rigid coupling again on last articulated shaft, the other end rigid coupling is on the flank board.

As a further aspect of the present invention: the sharp angle of the deep scarification shovel tip is 30 degrees, and the cutting edge is made of an anti-corrosion material after quenching treatment; the top plate is made of 28Mn5 material.

The utility model has the advantages that: the hinge type subsoiler with the adjustable angle of the side wing shovel is reasonable in design, a hinge is adopted to drive and adjust the side wing plates, before subsoiling operation, the upper hinge can be driven by rotating the position of the upper hinge shaft so as to drive the side wing plates to rotate along with the upper hinge shaft, and different ploughing depths are further adapted, so that different soil virtual and real structures are achieved; the subsoiling shovel tip and the shovel handle in the whole mechanism are easier to replace, and the soil-entering angle of the subsoiling shovel can be adjusted through simple different bolt fixing positions; when encountering objects with larger resistance such as stones and the like, the safety pin can be automatically disconnected, thereby achieving the effect of overload protection; the surfaces of the side wing shovel and the subsoiler adopt 28Mn5 anticorrosive material plates, and compared with the traditional subsoiler, the subsoiler has stronger corrosivity; meanwhile, the deep loosening fixing connection plate is additionally arranged, the whole structure is more stable, and the working stability of the whole machine is further enhanced.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a partial view of the shovel tip assembly of the present invention;

FIG. 5 is a partial view of the hinge assembly of the present invention;

fig. 6 is the schematic view of the hinge structure of the present invention.

In the figure: 1. subsoiler structure 101, subsoiler handle 102, subsoiler fixed connection plate 103, subsoiler roof 104, flank board 105, shovel point 106, external connecting plate 107, internal connecting plate 108, subsoiler fixed plate 2, hinge structure 201, upper hinge 202, upper hinge shaft 203, lower hinge shaft 204 and lower hinge.

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 to 6, a hinge type subsoiler with adjustable angle of side wing shovels comprises a subsoiler structure 1 and a hinge structure 2;

the subsoiler structure 1 comprises: the subsoiler comprises a subsoiler handle 101, a subsoiler fixing plate 102, a subsoiler top plate 103, a side wing plate 104, a shovel tip 105, an external connecting plate 106, an internal connecting plate 107 and a subsoiler fixing plate 108, wherein the subsoiler handle 101 is a straight handle with radian and is fixedly connected between the two subsoiler fixing plates 102 through bolts, holes are formed in the inner surface of the subsoiler fixing plate 102 and the outer surface of the subsoiler handle 101, and the holes are fixedly connected through bolts to form connection; the top plate 103 of the subsoiler is consistent with the radian of the subsoiler handle 101, the outer surface of the top plate is provided with a hole and is fixedly connected with the upper surface of the subsoiler handle 101 through a bolt, and the width of the top plate is consistent with the distance between the two subsoiler fixing plates 102; the upper part of the shovel tip 105 is provided with a groove which is matched and fixedly connected with the lower part of the subsoiler top plate 103, and the outer surface of the shovel tip is provided with a hole which is fixedly connected with the upper surface of the subsoiler handle 101 through a bolt; the inner connecting plate 107 is bilaterally symmetrical and provided with uniformly distributed circumferential holes, the hole on the outer surface of the subsoiler handle 101 is fixedly connected with the inner connecting plate 107 through a safety pin, and the subsoiler soil-entering angle can be controlled by adjusting the positions of different fixing holes, so that the subsoiler adapts to different soil environments; the upper surface of the inner connecting plate 107 is welded with a subsoiler fixing plate 108, the outer connecting plate 106 is longitudinally and symmetrically welded on the outer surface of the inner connecting plate 107, and the outer connecting plate 106, the inner connecting plate 107 and the subsoiler fixing plate 108 form a subsoiler assembling main body structure; the lower surface of the sub-soiling shovel fixing plate 108 is welded with the upper surface of the front cross beam, holes are formed in the surface of the sub-soiling shovel fixing plate, and the upper sub-soiling shovel fixing plate 108 and the lower sub-soiling shovel fixing plate 108 are fixedly connected to the sub-soiling frame through safety pins;

hinge structure 2 includes: the hinge comprises an upper hinge 201, an upper hinge shaft 202, a lower hinge shaft 203 and a lower hinge 204, wherein the front end of the upper hinge 201 is provided with a hole and fixedly connected with a side wing plate 104 through a bolt, and the rear end of the upper hinge 201 is fixedly connected with the upper hinge shaft 202; the upper hinge shaft 202 and the lower hinge shaft 203 are in rotating connection through a rotating shaft, wherein the lower hinge shaft 203 is fixed and can not rotate, and the upper hinge shaft 202 can do circular rotation motion around the rotating shaft, so that the upper hinge 201 is driven to rotate, the side wing plates 104 are further driven to rotate, and the adjustment of different angles of the side wing plates is realized; the lower hinge 204 is fixedly connected to the subsoiler fixing plate 102 by bolts.

Further, in the embodiment of the utility model provides an in, add and establish subsoiler rigid coupling board 102 can be used to fixed subsoiler handle 101, reduces the vibration in the working process, reducing wear, simultaneously lower hinge 204 pass through the bolt rigid coupling in on subsoiler rigid coupling board 102, form wholly with subsoiler rigid coupling board 102, play whole steady effect of maintaining.

Further, in the embodiment of the utility model, the fishplate bar 107 passes through the safety pin with subsoiler handle 101 and is connected, and the subsoiler in-process, if when meeting the great object of resistance such as stone, the safety pin can automatic disconnection, reaches overload protection's effect.

Further, in the embodiment of the utility model provides an in, shovel point 105 and subsoiler roof 103 adopt the separation and combination formula, pass through bolt rigid coupling with subsoiler handle 101, easily change shovel point when shovel point wearing and tearing and harm, practice thrift the cost, save time.

Furthermore, in the embodiment of the present invention, the inner connection plate 107 is provided with evenly distributed circumferential holes, and the subsoiler handle 101 can be fixedly connected with different circumferential holes through bolts, so as to control the subsoiler soil-entering angle; and the subsoiler device is provided with a side wing plate 104 structure, so that the subsoiling area is enlarged, and the soil loosening coefficient is improved.

Further, in the embodiment of the utility model provides an in, hinge structure 2 is through lower hinge 204 rigid coupling on subsoiler fixed plate 108, with subsoiler main shovel formation body structure, articulated shaft 203 card is dead can not rotate down, go up articulated shaft 202 and can make circular rotation motion, again go up hinge 201 one end rigid coupling on last articulated shaft 202, other end rigid coupling is on side wing board 104 to the turned angle through adjusting last articulated shaft 202 adjusts the angle that opens and shuts of side wing board 104, thereby satisfies required different ploughing width requirements under the different soil environment.

Further, in the embodiment of the present invention, the shovel tip angle of the subsoiler tip 105 is 30 °, and the cutting edge is quenched and made of an anti-corrosion material; the top plate 103 is made of 28Mn5 material and has stronger corrosion resistance.

The working principle is as follows: when the hinge type subsoiler with the angle-adjustable side wing shovel is used, before subsoiling operation, the position of the upper hinge shaft is rotated to drive the upper hinge 201 to drive the side wing plate 104 to rotate along with the upper hinge shaft, so that different ploughing depths are further adapted, and different soil virtual and real structures are achieved; the subsoiling shovel tip 105 and the shovel handle in the whole mechanism are easier to replace, and the soil-entering angle of the subsoiling shovel can be adjusted through simple different bolt fixing positions; when encountering objects with larger resistance such as stones and the like, the safety pin can be automatically disconnected, thereby achieving the effect of overload protection; the surfaces of the side wing shovel and the subsoiler adopt 28Mn5 anticorrosive material plates, and compared with the traditional subsoiler, the subsoiler has stronger corrosivity; meanwhile, the deep loosening fixing connection plate is additionally arranged, the whole structure is more stable, and the working stability of the whole machine is further enhanced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. A hinge type subsoiler with adjustable angle of a side wing shovel comprises a subsoiler structure (1) and a hinge structure (2); the method is characterized in that:

the subsoiler structure (1) comprises: the subsoiler comprises a subsoiler handle (101), subsoiler fixing plates (102), a subsoiler top plate (103), side wing plates (104), shovel tips (105), an external connecting plate (106), an internal connecting plate (107) and a subsoiler fixing plate (108), wherein the subsoiler handle (101) is a straight handle with radian and is fixedly connected between the two subsoiler fixing plates (102) through bolts, holes are formed in the inner surface of the subsoiler fixing plate (102) and the outer surface of the subsoiler handle (101), and the holes are fixedly connected through bolts to form connection; the top plate (103) of the subsoiler is consistent with the radian of the subsoiler handle (101), the outer surface of the top plate is provided with a hole and fixedly connected with the upper surface of the subsoiler handle (101) through a bolt, and the width of the top plate is consistent with the distance between the two subsoiler fixing plates (102); a groove is arranged at the upper part of the shovel tip (105), the shovel tip and the lower part of the subsoiling shovel top plate (103) are matched and fixedly connected, an opening is formed in the outer surface of the shovel tip, and the shovel tip is fixedly connected with the upper surface of the subsoiling shovel handle (101) through a bolt; the inner connecting plate (107) is bilaterally symmetrical and is provided with uniformly distributed circumferential holes, and an opening on the outer surface of the subsoiler handle (101) is fixedly connected with the inner connecting plate (107) through a safety pin; the upper surface of the inner connecting plate (107) is welded with a subsoiler fixing plate (108), the outer connecting plates (106) are longitudinally and symmetrically welded on the outer surface of the inner connecting plate (107), and the outer connecting plate (106), the inner connecting plate (107) and the subsoiler fixing plate (108) form a subsoiler assembling main body structure; the lower surface of the sub-soiling shovel fixing plate (108) is welded with the upper surface of the front cross beam, holes are formed in the surface of the sub-soiling shovel fixing plate, and the upper sub-soiling shovel fixing plate and the lower sub-soiling shovel fixing plate (108) are fixedly connected to the sub-soiling frame through safety pins;

the hinge structure (2) comprises: the hinge comprises an upper hinge (201), an upper hinge shaft (202), a lower hinge shaft (203) and a lower hinge shaft (204), wherein the front end of the upper hinge (201) is provided with a hole and fixedly connected with a side wing plate (104) through a bolt, and the rear end of the upper hinge shaft (202) is fixedly connected; the upper hinge shaft (202) and the lower hinge shaft (203) are in rotating connection through a rotating shaft, wherein the lower hinge shaft (203) is fixed and can not rotate, and the upper hinge shaft (202) can do circular rotating motion around the rotating shaft; and the lower hinge (204) is fixedly connected to the subsoiler fixing plate (102) through a bolt.

2. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: add and establish subsoiler fixed fishplate bar (102), can be used to fixed subsoiler handle (101), simultaneously hinge (204) down pass through the bolt rigid coupling in subsoiler fixed fishplate bar (102) is gone up, forms wholly with subsoiler fixed fishplate bar (102).

3. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: the inner connecting plate (107) is connected with the subsoiler handle (101) through a safety pin.

4. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: the shovel tip (105) and the subsoiler top plate (103) adopt a separation combination type and are fixedly connected with the subsoiler handle (101) through bolts.

5. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: the inner connecting plate (107) is provided with uniformly distributed circumferential holes, and the deep loosening shovel handle (101) can be fixedly connected with different circumferential holes through bolts; and the deep scarification shovel device is provided with a side wing plate (104) structure.

6. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: hinge structure (2) are through lower hinge (204) rigid coupling on subsoiler fixed plate (108), and with subsoiler formation owner shovel formation body structure, articulated shaft (203) card is dead can not rotate down, go up articulated shaft (202) and can make circular rotation motion, again go up hinge (201) one end rigid coupling on last articulated shaft (202), the other end rigid coupling is on flank board (104).

7. A hinge subsoiler with adjustable side wing shovel angles, according to claim 1, characterized in that: the sharp angle of the deep scarification shovel tip (105) is 30 degrees, and the cutting edge is made of an anti-corrosion material after quenching treatment; the top plate (103) is made of 28Mn5 material.