Agricultural coulter with variable reclamation width

Abstract

The agricultural coulter with the variable reclamation width comprises a breaking head, inclined faces are arranged on the two sides of the breaking head, a mounting plate is fixedly connected to one end of the breaking head, mounting notches are formed in the two sides of the mounting plate, mounting blocks are fixedly connected to the two ends of the interior of each mounting notch, and the two ends of the interior of each mounting notch are each provided with a connecting rod. An adjusting plate is hinged to one side of the mounting block, an arc-shaped flow guide face is arranged on the primary side surface of the adjusting plate, the surface of one end of the adjusting plate is aligned to one side of the inclined face, a mounting through groove is formed in one end of the mounting plate, an adjusting block is slidably mounted in the mounting through groove, and supporting rods are fixedly connected to the two ends of the adjusting block; one end of the supporting rod is hinged to a hinge seat, the adjusting block and the supporting rod are connected through a mounting through groove, the hinge seat is combined for hinge positioning, combined supporting can be achieved, width changing through sliding adjustment is facilitated, and accuracy, high efficiency, balance and stability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural plough, more specifically, relate to a kind of variable reclamation width's agricultural plough. BACKGROUND

[0002] The reclamation plough of existing agricultural plough coulter is fixed, and single-direction reclamation of fixed width can be carried out.The traditional agricultural plough frame structure is simple, and the function is single, cannot adapt to the reclamation of complex orientation and harsh reclamation conditions, and cannot realize multifunctional reclamation on complex farmland.The existing single reclamation width farmland equipment can provide convenience for domestic farmland, but it is complex and inconvenient when facing multi-width reclamation, time-consuming and labor-intensive, to save reclamation time, make the reclamation frame body stress uniform and save labor, reduce the inconvenience caused by single reclamation width when farming.

[0003] And the utility model discloses a kind of variable reclamation width's agricultural plough in authorized announcement No.CN213603068U, including plough body, the plough body includes plough frame main body, plough connecting frame, plough support rod mechanism and plough;The main frame of the plough frame main body is by a axial main column body frame, a horizontal crossbeam and a vertical roller support welded joint and is formed;The vertical roller support is connected with plough roller;The plough support rod mechanism is respectively welded in the two inner sides of the plough;The two ends of the plough connecting frame are respectively connected with the plough support rod mechanism by bolt and nut cooperation;The utility model has the beneficial effects that in the case of changing environment, or operator needs, can be changed on the spot, increase efficiency, save time cost;The width of plough is changed by the fastening screw on each plough, so that the width of reclamation is changed, and an auxiliary wheel is further provided behind each plough to reduce the resistance of cultivation, which is simple to operate and can be widely applied and promoted.

[0004] In the above-mentioned disclosed structure, the plough connecting frame, plough support rod mechanism and other mechanisms are connected by the plough frame main body, which can adjust the width for use, but only one side position can be adjusted individually, which can easily cause imbalance on both sides and affect the stability of walking, is not conducive to reclamation operation, and is not conducive to synchronous adjustment and positioning on both sides, and has poor adaptability, which needs to be improved. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model aims to provide a kind of variable reclamation width's agricultural plough, by setting up inclined surface and mounting plate in break head, end head structure can be formed, and by setting up arc-shaped flow guide surface on two sides of adjusting plate, it can be combined and installed, which is beneficial to synchronous adjustment of width on both sides, has high adaptability, and by connecting adjusting block and support rod through mounting through groove, combined with the hinge seat hinged positioning, it can be combined and supported, which is beneficial to sliding adjustment to change width, accurate and efficient, balanced and stable.

[0006] To solve the above problems, the utility model discloses the following technical scheme.

[0007] Agricultural coulter of variable reclamation width, including breaking head, the both sides of breaking head are equipped with inclined plane, one end of breaking head is fixedly connected with mounting plate, both sides of mounting plate are equipped with mounting gap, both ends in mounting gap are fixedly connected with mounting block, one side of mounting block is hinged with adjusting plate, the surface of one side of adjusting plate is equipped with arc flow guide surface, the surface of one end of adjusting plate is aligned with the side of inclined plane, one end of mounting plate is equipped with installation through slot, the sliding installation of installation through slot has adjusting block, both ends of adjusting block are fixedly connected with support rod, one end of support rod is hinged with hinged seat, and the back of adjusting plate is fixedly connected with hinged seat.

[0008] Further, both ends of the adjusting block are equipped with limit blocks, and the limit blocks are slidingly connected to the two side surfaces of the mounting plate.

[0009] Further, an adjusting screw is threadedly installed at the middle position of the adjusting block, and the adjusting screw is rotationally installed in the interior of the installation through slot.

[0010] Further, one end of the adjusting screw is fixedly connected with a rotating block, and the rotating block is rotationally connected to the end surface of the mounting plate.

[0011] Further, the upper surface of the mounting plate is fixedly connected with a combination plate at one end, and the surface of the combination plate is provided with a combination hole.

[0012] Further, the combination plate is located at one side of the breaking head and at the upper end position of the adjusting plate.

[0013] Further, the adjusting plate has two and is symmetrically connected to the two side surfaces of the mounting plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) the inclined plane and the mounting plate are arranged on the breaking head, the arc flow guide surface is arranged on the two hinged adjusting plates, the combination hole is arranged on the combination plate, the adjusting block and the support rod are connected through the installation through slot, the hinged seat is hinged and positioned, the combination plate is combined and supported, the width is adjusted synchronously on both sides, the adaptability is high, the adjusting block and the support rod are connected through the installation through slot, the hinged seat is hinged and positioned, the combination plate is combined and supported, the width is adjusted synchronously on both sides, the adaptability is high, and the width is changed by sliding adjustment.

[0016] (2) through the adjusting block installation limit block and adjusting screw, can screw rotation adjustment, and both sides limit guide, ensure safety and stability, benefit combination control use.

[0017] (3) through the combination plate set combination hole, can combine bolt connection to the frame, so as to install plough to drive operation, convenient and stable, high adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the plane structure overhead schematic view of the utility model;

[0020] Figure 3 It is the local section view of the adjusting block connection of the utility model;

[0021] Figure 4 It is the structure view of the breaking head and installation plate of the utility model;

[0022] Figure 5 It is the local structure view of the support rod and adjusting plate connection of the utility model.

[0023] Mark explanation in drawing:

[0024] 1 breaking head, 11 inclined surface, 12 installation plate, 13 installation notch, 14 installation block, 15 adjusting plate, 16 arc flow guide surface, 17 installation through slot, 18 adjusting block, 19 limit block, 2 support rod, 21 hinged seat, 22 adjusting screw, 23 rotating block, 24 combination plate, 25 combination hole. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without doing creative work belong to the scope of the utility model protection.

[0026] Please refer to Figure 1 、 Figure 4 And Figure 5The utility model provides an agricultural coulter of variable reclamation width, including breaking head 1, the both sides of breaking head 1 are equipped with inclined surface 11, one end of breaking head 1 is fixedly connected with mounting plate 12, the both sides of mounting plate 12 are equipped with mounting gap 13, the both ends in mounting gap 13 are fixedly connected with mounting block 14, the side of mounting block 14 is hinged with adjusting plate 15, through the inside hinged installation adjusting plate 15 of mounting gap 13, can be in the width of turning over adjusting, and can be in the alignment of adjusting position, reduce the interference caused by gap, synchronous adjustment can be guaranteed simultaneously, the width of both sides is consistent, can guarantee the force balance of both sides, avoid the inclination of coulter to fall, improve the stability of moving broken soil, and through the broken soil of breaking head 1 during the driving process of vehicle, the adjusting plate 15 of both sides can assist widening, the arc flow guide surface 16 on the surface can guide soil, reduce resistance, facilitate agricultural operation to use, and the adaptability is high, the surface of the side of adjusting plate 15 is equipped with arc flow guide surface 16, the surface of the one end of adjusting plate 15 is aligned with the side of inclined surface 11, one end of mounting plate 12 is equipped with installation through slot 17, the inside sliding installation of installation through slot 17 is equipped with adjusting block 18, the both ends of adjusting block 18 are fixedly connected with support rod 2, one end of support rod 2 is hinged with hinged seat 21, hinged seat 21 is fixedly connected to the back of adjusting plate 15, through the positioning of auxiliary support of support rod 2, can guarantee the stability of angle adjustment, facilitate installation and use.

[0027] Please refer to Figure 2 and Figure 3 The both ends of adjusting block 18 are equipped with limiting block 19, limiting block 19 is slidingly connected to the both side surfaces of mounting plate 12, adjusting screw 22 is threadedly installed at the middle position of adjusting block 18, adjusting screw 22 is rotationally installed in the inside of installation through slot 17, one end of adjusting screw 22 is fixedly connected with rotating block 23, rotating block 23 is rotationally connected to the one end surface of mounting plate 12, through the installation of limiting block and adjusting screw of adjusting block, can be threadedly rotated and adjusted, and the both sides are limited and guided, to guarantee safety and stability, facilitate combined control and use, adjusting screw 22 can be rotated through rotating block, so that adjusting block 18 is slidingly driven in the inside of installation through slot 17, so that support rod 2 can change position, adjusting plate 15 can be hingedly pushed to turn over the angle around mounting block 14, so that the distance and the included angle of both sides can be changed, the breaking width can be changed, to adapt to different reclamation requirements, facilitate high efficiency, safety and stability.

[0028] Please refer to Figure 1 and Figure 2The upper surface of the mounting plate 12 is fixedly connected with a combination plate 24 at one end, the combination plate 24 is provided with a combination hole 25, the combination plate 24 is located at one side of the breaking head 1 and at the upper end position of the adjusting plate 15, the adjusting plate 15 is two and symmetrically connected to the two side surfaces of the mounting plate 12, the combination hole is provided on the combination plate, and the combination hole can be connected to the vehicle frame through a bolt, so that the plough is installed to drive operation, is convenient and stable, and has high adaptability.

[0029] The above is only the preferred specific implementation manner of the present application; however, the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, and all should be covered in the protection scope of the present application.

Claims

1. A variable-width agricultural plow, comprising a cutting head (1), wherein the cutting head (1) has inclined surfaces (11) on both sides, characterized in that: One end of the broken head (1) is fixedly connected to an installation plate (12). The installation plate (12) has installation notches (13) on both sides. The two ends of the installation notches (13) are fixedly connected to installation blocks (14). One side of the installation block (14) is hinged to an adjustment plate (15). The primary side surface of the adjustment plate (15) is provided with an arc-shaped guide surface (16). One end surface of the adjustment plate (15) is aligned with one side of the inclined surface (11). One end of the installation plate (12) is provided with an installation through groove (17). An adjustment block (18) is slidably installed inside the installation through groove (17). The two ends of the adjustment block (18) are fixedly connected to a support rod (2). One end of the support rod (2) is hinged to a hinge seat (21). The hinge seat (21) is fixedly connected to the back of the adjustment plate (15).

2. The agricultural plow blade with variable tillage width according to claim 1, characterized in that: Both ends of the adjustment block (18) are provided with limiting blocks (19), and the limiting blocks (19) are slidably connected to the two sides of the mounting plate (12).

3. The agricultural plow blade with variable tillage width according to claim 1, characterized in that: An adjusting screw (22) is threadedly installed at the middle position of the adjusting block (18), and the adjusting screw (22) is rotatably installed inside the mounting through groove (17).

4. The agricultural plow blade with variable tillage width according to claim 3, characterized in that: One end of the adjusting screw (22) is fixedly connected to a rotating block (23), which is rotatably connected to one end surface of the mounting plate (12).

5. The agricultural plow blade with variable clearing width according to claim 1, characterized in that: A combination plate (24) is fixedly connected to one end of the upper surface of the mounting plate (12), and the surface of the combination plate (24) is provided with a combination hole (25).

6. The agricultural plow blade with variable tillage width according to claim 5, characterized in that: The combined plate (24) is located on one side of the break head (1) and at the upper end of the adjusting plate (15).

7. The agricultural plow blade with variable tillage width according to claim 1, characterized in that: There are two adjustment plates (15), which are symmetrically connected to the two sides of the mounting plate (12).

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