Novel adjustable double-furrow plough

Abstract

The utility model relates to the field of agricultural and pastoral machinery, and discloses a novel adjustable double-furrow plough which comprises a support, the top of the support is fixedly connected with a connecting frame, the front side of the support is fixedly connected with a cross beam, the outer portion of the support is fixedly connected with two installation rods, and the bottoms of the installation rods are provided with protection assemblies. An adjusting assembly is mounted outside the cross beam, the protection assembly comprises a soil turning plate, the rear side of the soil turning plate is fixedly connected to the bottom of the mounting rod, a soil shoveling plate is fixedly connected to the front side of the soil turning plate, a tooth tip is slidably connected to the right side of the soil shoveling plate, and a protection shell is fixedly connected to the right side of the soil turning plate; the adjusting assembly comprises two mounting plates, and the tops of the mounting plates are fixedly connected to the bottom of the cross beam. According to the utility model, through the high strength and toughness of the soil turning plate, the soil shoveling plate and the tooth top, the tooth top can be bent or bounced to actively avoid a stone after being in contact with the stone during use, so that the damage of the stone to the push rod is avoided, and the influence on the use is avoided.

Description

Technical Field

[0001] This utility model relates to the field of agricultural and livestock machinery, and in particular to a novel adjustable double-furrow plow. Background Technology

[0002] Agricultural and livestock machinery refers to various mechanical equipment used in agricultural and livestock production, covering multiple stages such as tillage, sowing, irrigation, harvesting, and transportation. These mechanized equipment can not only improve production efficiency but also reduce labor intensity and labor costs. In addition, the use of agricultural and livestock machinery also promotes the rational use of land and the conservation of resources, which is of great significance to improving the level of agricultural and livestock production and sustainable development.

[0003] The double-furrow plow is a common agricultural tillage tool consisting of two plowshares used for tilling the soil. Its design allows it to cultivate two rows simultaneously, increasing tillage efficiency, and it is particularly suitable for larger farmlands. By cutting and turning the soil with the plowshares, it loosens the soil, removes weeds, and improves soil structure. The use of the double-furrow plow not only improves tillage efficiency but also reduces labor intensity, promoting agricultural mechanization. With technological advancements, modern double-furrow plows are also equipped with adjustment devices to adapt to different soil types and tillage depths.

[0004] Double-furrow plows require a tractor to operate. They move back and forth in the field to till the soil, making it loose and facilitating planting and root growth. However, the soil conditions are complex during tilling, often containing many stones. Users cannot avoid these stones in time, causing the plow to collide directly with them and resulting in damage. To address this issue, a new type of adjustable double-furrow plow is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel adjustable double-furrow plow, which aims to improve the problem that when plowing, the position of the double-furrow plow on the tractor needs to be adjusted according to the actual situation. However, when plowing, the soil conditions are complex and contain many stones, and the user cannot avoid the stones in time, causing the plow to hit the stones directly and damage the plow.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel adjustable double-furrow plow, comprising a support, a connecting frame fixedly connected to the top of the support, a crossbeam fixedly connected to the front side of the support, two mounting rods fixedly connected to the outside of the support, a protective component installed at the bottom of the mounting rods, and an adjustment component installed on the outside of the crossbeam;

[0007] The protective assembly includes a soil-turning plate, the rear side of which is fixedly connected to the bottom of the mounting rod, a soil-shoveling plate fixedly connected to the front side of the soil-turning plate, a toothed tip slidably connected to the right side of the soil-shoveling plate, and a protective shell fixedly connected to the right side of the soil-turning plate.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes two mounting plates. The top of the mounting plate is fixedly connected to the bottom of the crossbeam. A connecting plate is slidably connected to the inner side of the mounting plate. A pin is fixedly connected inside the connecting plate. A bolt is slidably connected inside the connecting plate. A nut is threaded onto the outside of the bolt.

[0010] As a further description of the above technical solution:

[0011] The rear side of the tooth tip is fixedly connected to the front side of the soil turning plate, and the outer side of the tooth tip is slidably connected to the inside of the protective shell.

[0012] As a further description of the above technical solution:

[0013] The connecting plate is slidably connected to the bottom of the crossbeam.

[0014] As a further description of the above technical solution:

[0015] The bolt is externally slidably connected inside the crossbeam.

[0016] As a further description of the above technical solution:

[0017] The bolt is externally slidably connected inside the mounting plate.

[0018] As a further description of the above technical solution:

[0019] The top of the nut abuts against the bottom of the mounting plate.

[0020] As a further description of the above technical solution:

[0021] The two soil-turning plates are staggered one after the other, and the tooth tips, the soil-shoveling plate, and the soil-turning plate all have strong toughness.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the high strength and toughness of the soil-turning plate, the soil-shoveling plate and the tooth tip enable the tooth tip to bend or bounce back to actively avoid the stone when it comes into contact with the stone, thus preventing the stone from damaging the push rod and affecting its use.

[0024] 2. In this utility model, by unscrewing the nut from the bolt and then pulling the bolt out of the connecting plate, the position of the bolt fixed on the connecting plate can be quickly adjusted, thereby adjusting the position of the entire plow on the rear side of the tractor. Attached Figure Description

[0025] Figure 1 A three-dimensional schematic diagram of a novel adjustable double-furrow plow proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the tooth tip of a novel adjustable double-furrow plow proposed in this utility model.

[0027] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Bracket; 2. Connecting frame; 3. Crossbeam; 4. Mounting rod; 5. Soil turning plate; 6. Soil shoveling plate; 7. Tooth tip; 8. Protective shell; 9. Mounting plate; 10. Connecting plate; 11. Pin; 12. Bolt; 13. Nut. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3 The present invention provides an embodiment of a novel adjustable double-furrow plow, comprising a support 1, a connecting frame 2 fixedly connected to the top of the support 1, a crossbeam 3 fixedly connected to the front of the support 1, and two mounting rods 4 fixedly connected to the outside of the support 1. The support 1 is used to support and connect other parts, the connecting frame 2 is used to connect to a traction machine to adjust the depth of the teeth 7 entering the soil, the crossbeam 3 is used to connect an adjustment component, the mounting rods 4 are used to connect a protective component, a protective component is installed at the bottom of the mounting rods 4, and an adjustment component is installed on the outside of the crossbeam 3.

[0032] The protective assembly includes a soil-turning plate 5, which is fixedly connected to the bottom of the mounting rod 4 at the rear. A soil-shoveling plate 6 is fixedly connected to the front of the soil-turning plate 5. A toothed tip 7 is slidably connected to the right side of the soil-turning plate 6. A protective shell 8 is fixedly connected to the right side of the soil-turning plate 5. The soil-turning plate 5 is used to turn the shoveled soil over, thereby achieving tillage. The soil-shoveling plate 6 is used to shovel the soil. The soil-turning plate 5 and the soil-shoveling plate 6 are made of special materials with strong toughness and wear resistance. The toothed tip 7 is used to make tillage more convenient. The toothed tip 7 is made of special material through heat treatment, with a hardness of 48 to 58. It is an adjustable tapered rod with high elasticity, high toughness and wear resistance. The protective shell 8 is used to protect the tooth tip 7. The protective shell 8 has strong wear resistance and a hardness of 45 to 52. The rear side of the tooth tip 7 is fixedly connected to the front side of the soil turning plate 5 to keep the tooth tip 7 stable. The outside of the tooth tip 7 is slidably connected to the inside of the protective shell 8 to prevent the tooth tip 7 from being damaged. The two soil turning plates 5 are staggered front and back to increase the area of ​​land tilled in one go. The tooth tip 7, the soil turning plate 6 and the soil turning plate 5 all have strong toughness, so that they can effectively avoid stones and avoid damage.

[0033] Reference Figures 1-3 The adjustment assembly includes two mounting plates 9. The top of the mounting plate 9 is fixedly connected to the bottom of the crossbeam 3. A connecting plate 10 is slidably connected to the inner side of the mounting plate 9. A pin 11 is fixedly connected inside the connecting plate 10. A bolt 12 is slidably connected inside the connecting plate 10. A nut 13 is threadedly connected to the outside of the bolt 12. The mounting plate 9 is used to connect the connecting plate 10 to prevent the connecting plate 10 from falling off. The connecting plate 10 is used to fix the crossbeam 3 to the traction machine. The pin 11 is used to fix the connecting plate 10 to the traction machine. The bolt 12 and nut 13 cooperate to fix the connecting plate 10 between the crossbeam 3 and the mounting plate 9. The upper side of the connecting plate 10 is slidably connected to the bottom of the crossbeam 3 to keep the connecting plate 10 stable. The bolt 12 is slidably connected to the inside of the crossbeam 3 and the mounting plate 9, so that the bolt 12 passes through the crossbeam 3, the connecting plate 10 and the mounting plate 9. The top of the nut 13 abuts against the bottom of the mounting plate 9 to tighten the nut 13 and prevent loosening.

[0034] Working principle: When using this device, first adjust the position of the moldboard plow on the tractor according to the site requirements. Use a wrench to unscrew the two nuts 13 from the bolts 12 on both sides, then pull the bolts 12 out of the connecting plate 10, and start moving the crossbeam 3 to move the moldboard plow laterally. When the position is adjusted to a suitable position, pass the bolts 12 through the crossbeam 3, connecting plate 10 and mounting plate 9, and screw the nuts 13 into the bolts 12 until they are tightened to prevent the connecting plate 10 from loosening. At this point, it can be used. The tractor pulls the entire moldboard plow to move, and the shovel plate 6 and turning plate 5 are turned over to plow the land. When the moldboard plow encounters a stone, due to the high toughness and elasticity of the tooth tip 7, it can effectively avoid or bounce the tooth tip 7, thereby causing the entire moldboard plow to bounce up to avoid the stone. The protective shell 8 protects the tooth tip 7, thus protecting the moldboard plow from damage.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel adjustable double-furrow plow, comprising a support frame (1), characterized in that: The bracket (1) is fixedly connected to the top of the bracket (2), the bracket (1) is fixedly connected to the front of the bracket (1) and two mounting rods (4) are fixedly connected to the outside of the bracket (1). The mounting rods (4) are equipped with protective components at the bottom and the crossbeam (3) is equipped with adjustment components on the outside. The protective assembly includes a soil-turning plate (5), the rear side of which is fixedly connected to the bottom of the mounting rod (4), the front side of which is fixedly connected to a soil-shoveling plate (6), the right side of which is slidably connected to a toothed tip (7), and the right side of which is fixedly connected to a protective shell (8).

2. The novel adjustable double-furrow plow according to claim 1, characterized in that: The adjustment assembly includes two mounting plates (9), the top of which is fixedly connected to the bottom of the crossbeam (3), a connecting plate (10) is slidably connected to the inner side of the mounting plate (9), a pin (11) is fixedly connected inside the connecting plate (10), a bolt (12) is slidably connected inside the connecting plate (10), and a nut (13) is threaded onto the outside of the bolt (12).

3. The novel adjustable double-furrow plow according to claim 1, characterized in that: The rear side of the tooth tip (7) is fixedly connected to the front side of the soil turning plate (5), and the outside of the tooth tip (7) is slidably connected to the inside of the protective shell (8).

4. A novel adjustable double-furrow plow according to claim 2, characterized in that: The upper side of the connecting plate (10) is slidably connected to the bottom of the crossbeam (3).

5. A novel adjustable double-furrow plow according to claim 2, characterized in that: The bolt (12) is externally slidably connected to the inside of the crossbeam (3).

6. A novel adjustable double-furrow plow according to claim 2, characterized in that: The bolt (12) is externally slidably connected inside the mounting plate (9).

7. A novel adjustable double-furrow plow according to claim 2, characterized in that: The top of the nut (13) abuts against the bottom of the mounting plate (9).

8. A novel adjustable double-furrow plow according to claim 1, characterized in that: The two soil-turning plates (5) are staggered one after the other, and the tooth tip (7), the soil-shoveling plate (6) and the soil-turning plate (5) all have strong toughness.

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