CN219514551U - Ploughshare - Google Patents

Abstract

The utility model belongs to the technical field of ploughshares, and provides a ploughshare, which comprises: a mounting frame; the main body plate is arranged at an included angle with the mounting frame, two sides of the main body plate are inwards bent to form an arc surface, the main body plate is provided with a plough point, and the plough point is connected with a wear-resistant block arranged on the same side as the arc surface; the tip of every crooked strip all is connected on the body board, and the up end of every crooked strip all is connected with the mounting bracket. Compared with the prior art, the utility model has the advantages that the abrasion-resistant block is arranged on the plough tip formed by the main body plate and is positioned on one side of the ploughshare for soil turning, namely, the abrasion-resistant block can prevent the plough tip from abrasion caused by friction and collision of sand and stone in the soil when the ploughshare is used for soil turning, the service life of the plough tip is prolonged, and meanwhile, the stability of the ploughshare cultivation efficiency can be maintained.

Description

Ploughshare

Technical Field

The utility model belongs to the technical field of ploughshares, and particularly relates to a ploughshare.

Background

The ploughshare refers to an agricultural tillage tool, in the war period, people sleeve V-shaped iron blades on the wood ploughshare, commonly called as a sidetrack plow, the plow frame is small, light and flexible, the depth can be adjusted, the tillage efficiency is greatly improved, and the ploughshare adopted by the ploughshare machine is used for working on a large machine for the tillage of the land in the modern society, so that the whole working efficiency is greatly improved.

However, the prior ploughshare has obvious defects when in use: in the process of frequently using the ploughshare, the effect of the ploughshare tip at the end part of the ploughshare on soil turning is often ignored, because abrasion and collision between sand and stones and the ploughshare tip are inevitably generated in the soil turning process, and serious abrasion is easily generated at the ploughshare tip at the end part of the ploughshare along with the time, so that the soil turning efficiency of the ploughshare is reduced, and the cultivation efficiency of the ploughshare machine is greatly influenced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: the plough share is characterized in that the abrasion-resistant block is arranged on the plough tip formed on the main body plate of the plough share and is arranged on the same side with the soil turning direction of the plough share, so that the abrasion resistance of the plough tip is improved, and the plough share is high in cultivation efficiency and stability.

The technical scheme adopted for solving the technical problems is that the utility model provides a ploughshare, which comprises: a mounting frame;

the main body plate is arranged at an included angle with the mounting frame, both sides of the main body plate are inwards bent to form an arc surface, the main body plate is provided with a plough point, and the plough point is connected with a wear-resisting block arranged on the same side as the arc surface;

the end parts of the bending strips are connected to the main body plate, and the upper end faces of the bending strips are connected with the mounting frame.

In the plough share, one side of the mounting frame, which is close to the main body plate, is detachably connected with a reinforcing plate, the reinforcing plate is provided with a connecting hole, and the connecting hole is used for being connected with the main body of the external plough share machine through a fixing piece.

In the plough share, the main body plate is provided with the fixing plate, the fixing plate and the main body plate are provided with the mounting holes, and the mounting holes are used for connecting the main body plate with the fixing plate through bolts.

In the ploughshare, a supporting plate is further connected between the reinforcing plate and the fixing plate.

In the above-mentioned plough share, the mounting hole on the main body plate includes guiding portion and installation department, guiding portion with the installation department is connected, just be equipped with on the guiding portion along the inside sunken guide surface of main body plate, the installation department is located the middle part position of guide surface and run through the main body plate.

In the plough share, the bending strip is provided with a reinforcing strip, the reinforcing strip is connected with a fixing strip, and the fixing strip extends into the reinforcing plate and is connected with the mounting frame.

In the plough share, the fixing strip comprises a vertical portion and an inclined portion, the vertical portion is connected with the reinforcing strip through welding, the inclined portion is arranged at an included angle with the bent strip, and the inclined portion penetrates through the reinforcing plate and is connected with the mounting frame.

In the plough share, the wear-resistant block is made of hard alloy.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the plough share, the abrasion-resistant block is arranged on the plough tip formed by the main body plate and is positioned on one side of the ploughshare for soil turning, namely, the abrasion-resistant block can prevent the plough tip from being abraded due to friction collision of sand and stone in soil when the plough share is used for soil turning, the service life of the plough tip is prolonged, meanwhile, the stability of the plough efficiency of the plough share can be maintained, besides the soil turning function of the plough tip is realized primarily, the soil loosening function of a plurality of bending strips can be realized in the rotation process of the plough share, and therefore the soil turning operation can be completed better.

(2) The reinforcing plate is detachably connected to the main body plate, so that a user can independently replace the plough share after using the plough share for a long time, and convenience and quickness are realized.

(3) The reinforcing strip is connected with the fixing strip, and the fixing strip is connected with the mounting frame, so that the stability of the bending strip is improved, the fact that the plough point is in the process of loosening the soil after soil is turned over is guaranteed, and the soil turning operation can be effectively performed even when sand and stones are encountered.

Drawings

FIG. 1 is a perspective view of the present ploughshare;

FIG. 2 is a view of the mounting structure between the flexure strip, mounting bracket, and body plate;

FIG. 3 is a distribution diagram of mounting holes on a body plate;

fig. 4 is an enlarged view at a in fig. 3.

In the figure, 1, a mounting rack; 2. a main body plate; 3. an arc surface; 4. a plow tip; 5. a wear block; 6. bending the strip; 7. a reinforcing plate; 8. a connection hole; 9. a fixing plate; 10. a mounting hole; 11. a support plate; 12. a guide section; 13. a mounting part; 14. a guide surface; 15. reinforcing strips; 16. a fixing strip; 17. a vertical portion; 18. an inclined portion.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 4, a ploughshare of the present utility model comprises: 1. a ploughshare, comprising: a mounting frame 1; the main body plate 2 is arranged at an included angle with the mounting frame 1, two sides of the main body plate 2 are inwards bent to form an arc surface 3, the main body plate 2 is provided with a plough point 4, and the plough point 4 is connected with a wear-resistant block 5 arranged on the same side as the arc surface 3; the end parts of the bending strips 6 are connected to the main body plate 2, and the upper end face of each bending strip 6 is connected with the mounting frame 1.

The utility model relates to a ploughshare, which mainly aims at solving the problem that a ploughshare tip 4 formed by a main body plate 2 is easy to wear due to friction collision with sand in soil in the soil-turning operation, so that the overall soil-turning efficiency of the ploughshare is reduced.

Further, the two sides of the main body plate 2 are inwards bent to form the arc surface 3, as shown in fig. 3, the whole main body plate 2 is arranged in a triangular shape, and the main body plate 2 and a plurality of bending strips 6 look like a concave palm from the appearance.

Preferably, in order to prolong the service life of the plough tip 4, the plough tip 4 and the wear-resistant block 5 can be connected by welding or other mounting means, and meanwhile, the wear-resistant block 5 is preferably made of hard alloy, and the hard alloy has a series of excellent performances such as high hardness, wear resistance, better strength and toughness, heat resistance, corrosion resistance and the like, in particular to the high hardness and wear resistance, so that the plough tip 4 is not influenced by sand and stone abrasion and collision in the soil-turning operation.

One side of the mounting frame 1, which is close to the main body plate 2, is detachably connected with a reinforcing plate 7, a connecting hole 8 is formed in the reinforcing plate 7, and the connecting hole 8 is used for being connected with a main body of an external ploughshare machine through a fixing piece.

The mounting bracket 1 is finally connected with the main body of an external ploughshare machine, so that the ploughshare machine drives the whole ploughshare to perform soil turning work, so that the stability of connection between the mounting bracket 1 is ensured by utilizing the reinforcing plate 7, the connecting holes 8 are formed in the reinforcing plate 7, the reinforcing plate 7 and the mounting bracket 1 can be both mounted on the main body of the ploughshare machine by adopting a bolt connection or other connection modes through fixing pieces, and the purposes of the design are that the mounting bracket 1 and the reinforcing plate 7 are detachably connected, so that the phenomenon that the mounting plate is damaged when being used for a long time is avoided, the stability of the whole ploughshare is ensured when the whole ploughshare is mounted on the main body of the ploughshare machine, and the smoothness of the ploughshare cultivation is improved.

The main body plate 2 is provided with a fixing plate 9, the fixing plate 9 and the main body plate 2 are respectively provided with a mounting hole 10, and the mounting holes 10 are used for connecting the main body plate 2 and the fixing plate 9 through bolts.

The main body plate 2 and the most main part when the ploughshare turns over the soil when the position of the plough point 4, in order to guarantee the stability of the main body plate 2, a fixed plate 9 is arranged on one side of the main body plate 2 close to the reinforcing plate 7, as the fixed plate 9 and the main body plate 2 are both provided with mounting holes 10, the fixed plate 9 and the main body plate 2 can be connected in a bolt connection mode, it is to be noted that the mounting holes 10 are arranged at each position on the fixed plate 9 and the main body plate 2, and because the plough point 4 and the main body plate 2 are relatively concentrated in stress during the cultivation, the phenomenon of loosening or shaking caused by excessive structure acceptance can be easily caused even when the plough share is used for a long time, the breakage and the abrasion of the structure can be caused, and therefore, a plurality of mounting holes 10 are arranged on the fixed plate 9 and the main body plate 2, corresponding structures are fixed by utilizing the bolt structures respectively, so that the whole structure is firm together can be guaranteed, meanwhile, the stress of each area is uniform and the service life is prolonged.

As shown in fig. 4, the mounting hole 10 in the body plate 2 includes a guide portion 12 and a mounting portion 13, the guide portion 12 is connected to the mounting portion 13, the guide portion 12 is provided with a guide surface 14 recessed along the inside of the body plate 2, and the mounting portion 13 is located at a middle position of the guide surface 14 and penetrates the body plate 2.

In the installation and connection process of the main body plate 2 and the fixed plate 9, the main body plate 2 and the fixed plate 9 are connected together by utilizing the bolt structure through the guide part 12 on the main body plate 2, and the guide part 12 is concavely formed with the guide surface 14 along the inside of the main body plate 2, and the guide surface 14 is in a hemispherical shape, and the installation part 13 is positioned in the middle of the guide surface 14 and penetrates through the main body plate 2, so that in the installation process, a worker can quickly insert connecting pieces such as bolts into the guide part 12 and the installation part 13 through the guide surface 14 and finally penetrates through the fixed plate 9, thereby ensuring that the main body plate 2 and the fixed plate 9 are connected together, avoiding loosening and shaking phenomena between the two and ensuring the stability of the ploughshare during cultivation.

Preferably, in addition to the above-mentioned connection of the fixing plate 9 and the main body plate 2 by using a bolt structure, an integrally formed manner may be used to make the connection between the fixing plate 9 and the main body plate 2 more stable, and further, the fixing plate 9 and the main body plate 2 may be integrally connected by using a laser welding manner, in this way, the stability of the whole structure is ensured.

A supporting plate 11 is also connected between the reinforcing plate 7 and the fixing plate 9.

The arrangement of the supporting plate 11 is beneficial to ensuring the stability among the reinforcing plate 7, the mounting frame 1 and the main body plate 2 and ensuring the fluency of ploughshare cultivation.

The bending strip 6 is provided with a reinforcing strip 15, the reinforcing strip 15 is connected with a fixing strip 16, and the fixing strip 16 extends into the reinforcing plate 7 and is connected with the mounting frame 1.

The action of the reinforcing strip 15 is the same as the action of the fixing plate 9 arranged on the middle main body plate 2, the action and the effect are the same, and the description is omitted here, and the design of the fixing strip 16 is to ensure that the bending strip 6 cannot shake in the soil loosening process, and meanwhile, the bending strip 6 can be prevented from being bent and damaged to influence the normal soil loosening operation, so that the smoothness of the whole process when the ploughshare is used for tillage is ensured.

As shown in fig. 2 to 3, the fixing strip 16 includes a vertical portion 17 and an inclined portion 18, the vertical portion 17 is connected with the reinforcing strip 15 by welding, the inclined portion 18 is disposed at an angle with the bending strip 6, and the inclined portion 18 penetrates through the reinforcing plate 7 and is connected with the mounting frame 1.

The fixing strip 16 is composed of a vertical portion 17 and an inclined portion 18, which replace the conventional linear connection mode between the two, because the bending strip 6 is used for scarifying soil during cultivation, the force born by the bending strip 6 is smaller than that born by the main body plate 2 and the plow tip 4, but when the stacked large soil blocks are faced, the bending strip 6 is relatively stressed, in order to ensure the stability of the bending strip 6, the vertical portion 17 and the reinforcing strip 15 connected together on the bending strip 6 are connected in a welding mode, the inclined portion 18 and the bending strip 6 are arranged in an included angle, and it is required to say that the connection position of the inclined portion 18 and the vertical portion 17 is in arc transition, and the inclined portions 18 on the bending strips 6 are finally converged on one point of the reinforcing plate 7, so that the inclined portions 18 are finally connected on the mounting frame 1.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (8)

1. A ploughshare, comprising:

a mounting frame;

the main body plate is arranged at an included angle with the mounting frame, both sides of the main body plate are inwards bent to form an arc surface, the main body plate is provided with a plough point, and the plough point is connected with a wear-resisting block arranged on the same side as the arc surface;

the end parts of the bending strips are connected to the main body plate, and the upper end faces of the bending strips are connected with the mounting frame.

2. The ploughshare according to claim 1, wherein the mounting frame is detachably connected to a reinforcing plate on a side of the mounting frame adjacent to the main body plate, and the reinforcing plate is provided with a connecting hole for connecting with a main body of an external ploughshare machine through a fixing member.

3. The ploughshare according to claim 2, wherein the main body plate is provided with a fixing plate, and the fixing plate and the main body plate are provided with mounting holes for connecting the main body plate and the fixing plate by bolts.

4. A ploughshare according to claim 3, wherein a support plate is further connected between the reinforcing plate and the fixing plate.

5. A ploughshare according to claim 3 wherein the mounting hole in the body plate comprises a guide portion and a mounting portion, the guide portion being connected to the mounting portion and having a guide surface recessed along the interior of the body plate, the mounting portion being centrally located in the guide surface and extending through the body plate.

6. A ploughshare according to claim 2 wherein the curved bar is provided with a reinforcing bar to which a securing bar is attached, the securing bar extending into the reinforcing plate and being attached to the mounting bracket.

7. The ploughshare according to claim 6, wherein the fixing strip comprises a vertical portion and an inclined portion, the vertical portion is connected with the reinforcing strip by welding, the inclined portion is disposed at an angle with the curved strip, and the inclined portion penetrates through the reinforcing plate and is connected with the mounting frame.

8. A ploughshare according to claim 1 wherein the wear block is of cemented carbide.