CN205694070U - A kind of carrying apparatus of the cultivating plough that loosens the soil - Google Patents

Abstract

The utility model discloses a load-carrying device for a plow for loosening soil, which comprises a support frame and a net laid on the support frame. The upper part between the plow arrow tip and the middle plow arrow. In the utility model, stones or heavy earth objects are filled in the load-carrying device composed of the support frame and the net, so as to increase the stress on the plow and arrow, so that the thickness of the soil can be greatly increased, and the force of pressing the plow and arrow by hand can be reduced, which is more convenient. Save time and effort, only need to apply the forward pulling force on the handle by hand to loosen the soil of the plow arrow, and the efficiency of loose soil is also greatly improved, reducing the downward force of manual force applied to the arrow tip of the plow arrow. The utility model also has the characteristics of simple structure, low cost, light weight and convenient movement of the plow.

Description

A load-carrying device for a soil loosening tillage plow

technical field

The utility model relates to a load-carrying device of a plow for loosening soil and belongs to the technical field of mineral processing equipment.

Background technique

At present, most farmers use ordinary hoes to weed and loosen the soil in cotton fields, which is labor-intensive, time-consuming and labor-intensive, and has low production efficiency.

Contents of the invention

The technical problem to be solved by the utility model is to provide a load-carrying device for a plow that loosens the soil, so as to solve the problems of low efficiency of loosening the soil and weeding with a manual hoe, high labor intensity, time-consuming and labor-intensive problems.

The technical solution adopted by the utility model is: a load-carrying device for loosening soil tillage plows, including a support frame and a net laid on the support frame, the support frame is fixedly connected above the straight section bar and located on both sides The upper portion between the point of the plow arrow and the point of the middle plow arrow.

Preferably, the above-mentioned support skeleton frame includes the top frame and its left and right steel bars connected to the left and right sides and the U-shaped steel bar connected to the middle part, the lower ends of the left steel bar and the right steel bar and the middle part of the lower end of the U-shaped steel bar are connected in the rotating on the straight section of connecting rod one.

Preferably, the above-mentioned support skeleton frame is welded by steel bars with a steel bar diameter of 6mm.

Preferably, after the above-mentioned supporting frame is filled with heavy objects, its center of gravity is located directly above the center of gravity of the triangle formed by the plow arrow tips on both sides and the plow arrow tip in the middle, which can greatly increase the soil thickness of the plow arrow and save time in use Save labor and reduce labor intensity.

Preferably, the upper end of the left steel bar is inclined to the left, the upper end of the right steel bar is inclined to the right, the two connecting rods of the U-shaped steel bar connected to the top frame end are inclined outward, and the inside of the supporting frame frame is laid with a net to form a The open structure with a large open end and a small bottom end ensures that the loading device has an inclined slope structure, which is convenient for loading and cleaning internal stones.

Beneficial effects of the utility model: Compared with the prior art, the utility model fills stones or earth weights in the load-carrying device composed of the support frame and the net, so as to increase the force on the plow and arrow, thereby greatly increasing the consumption. The thickness of the soil can reduce the force of pressing the plow and arrow by hand, saving time and effort. Just apply the pulling force to the handle with the hand to realize the loosening of the plow and arrow. The efficiency of loosening the soil is also greatly improved, reducing the need for manual labor. The utility model also has the characteristics of simple structure, low cost, light weight and convenient moving plow.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is a top view structural schematic diagram of Fig. 1;

Fig. 3 is a schematic diagram of the structure of the utility model when viewed from the front.

In the figure, 1-handle, 2-connecting rod, 3-plow arrow in the middle, 4-plow arrow on both sides, 5-transfer rod 1, 6-horizontal bar, 7-transfer rod 2, 8-straight line rod , 9-loading device, 10-supporting skeleton frame, 11-net, 12-top frame, 13-left steel bar, 14-right steel bar, 15-U-shaped steel bar, 16-arc segment rod.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is further introduced.

As shown in Fig. 1-Fig. 3, a load-carrying device of a loose soil tillage plow comprises a support frame 10 and a net 11 laid on the support frame 10, and the support frame 10 is fixedly connected above the straight section bar 8, Located in the upper part between the plow arrow 4 arrow tips on both sides and the plow arrow 3 arrow tip in the middle, the support frame 10 includes a top frame 12 and its left steel bars 13 and right steel bars 14 connected to the left and right sides and the U steel bars connected to the middle. Type steel bar 15, the left side steel bar 13 and the right side steel bar 14 lower ends and the U-shaped steel bar 15 lower end middle part are connected on the straight section rod 8 of the transfer rod one 5, and the supporting frame frame 10 is welded by a steel bar with a steel bar diameter of 6mm. After the support skeleton frame 10 is filled with heavy objects, its center of gravity is located directly above the center of gravity of the triangle formed by the plow arrow 4 arrow points on both sides and the plow arrow 3 arrow points in the middle. The side is inclined, and the two connecting rods of the U-shaped steel bar 15 are connected to the top frame 12 and tilted outward. After the net 11 is laid inside the supporting frame frame 10, it becomes an open structure with a large open end and a small bottom end. The length of the top frame 12 is 220mm, 140mm wide and 80mm high.

As shown in Figures 1-3, the loading device is used for a soil loosening plow, including a handle 1, a connecting rod 2, a plow arrow 3 in the middle, and plow arrows 4 on both sides. The handle 1 is placed horizontally, and the middle is fixed vertically. Connect one end of the connecting rod 2, the connecting rod 2 is arranged horizontally and obliquely downward, the other end is connected to the middle plow arrow 4 through the curved transfer rod 15, and the end is also vertically fixedly connected with a symmetrical horizontal bar 6, The horizontal crossbar 6 is parallel to the handle, and the two ends of the horizontal crossbar 6 are connected to the symmetrical plow arrows 4 on both sides through the curved transfer rod 27. The horizontal crossbar 6 and the transfer rod 27 are integrally formed. It is made by bending a steel bar with a diameter of 12mm. The plow arrow 3 in the middle and the connecting rod 2 have a "J"-shaped structure. The arrow tip of arrow 4 is in horizontal three-point contact with the arrow tip of plow arrow 3 in the middle, and the placement stability is good. The minimum distance between plow arrow 4 on both sides is less than or equal to the width of plow arrow 4 in the middle, and the handle 1 adopts a hollow steel pipe with a diameter of 25mm. Made, the thickness of the hollow steel pipe is 2mm, its length is 360mm, the handle is 760mm from the ground, the connecting rod 2 is made of a hollow steel pipe with a diameter of 25mm, the thickness of the hollow steel pipe is 2mm, and its length is 1250mm.

Preferably, the above-mentioned adapter rod one 5 includes a straight line section bar 8 connected with the connecting rod 2 and an arc line section bar 16 connected with the middle plow arrow 3, and the upper part of the straight line section bar 8 is provided with a base for increasing the force of the plow arrow. The utility model loading device 9, the loading device 9 is located in the upper part between the arrow tips of plow arrow 4 on both sides and the arrow tip of plow arrow 3 in the middle, and its center of gravity is located between the arrow tips of plow arrow 4 on both sides and the arrow tip of plow arrow 3 in the middle. The tip is directly above the center of gravity of the triangle formed by horizontal three-point contact; the horizontal bar 6, the first adapter bar 5 and the second adapter bar 7 are made of steel bars with a steel bar diameter of 12mm, and the width of the horizontal bar 6 is 240mm. The height from the horizontal plane is 205mm, the straight section rod 8 of the adapter rod 5 is transferred to the arc section rod 16, and the distance from the ground is 160mm, the length of the straight section rod 7 is 330mm, and the straight section rod 7 is inserted into the connecting rod 2 for 50mm, and the welding method is adopted. The way is fixedly connected with the connecting pipe 2.

Preferably, the angle α1 between the plow arrows 4 on both sides and the horizontal plane is 24°-26°, and the angle α2 between the plow arrows 3 in the middle and the horizontal plane is 17°-19°. Under the action of the loading device, the angle arrangement can greatly reduce the The resistance of pear slices is better, and the loosening effect is better, saving time and effort; the plow arrow 3 in the middle and the plow arrow 4 on both sides are made of stainless steel plate with a thickness of 1mm, and the middle part is curved upward. The plow arrow 3 is in the shape of an equilateral triangle. The length is 14cm. The plow arrow 3 is first placed on a channel steel during the production process, and the neutral plane in the long direction of the channel steel channel coincides with the center line of the triangle. Steel pipe, apply a uniform force on the steel pipe to make the plow blades bend along the center line until the distance between the two ends of the bend on both sides of the plow arrow 3 is 12cm. Stainless steel is used to bend the plow arrow. The arrow can quickly separate the loosened soil on both sides of the plow arrow, which can reduce the resistance during the cultivation process; the arrow tip of the plow arrow is calcined with fire during the production process and then put into water to cold extract to increase its hardness and reduce the It deforms the plow point during use.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model, therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. the carrying apparatus of the cultivating plough that loosens the soil, it is characterised in that: include support rib frame-saw (10) and be laid on support frame Net (11) on frame (10), described support rib frame-saw (10) is fixedly connected on straightway bar (8) top, is positioned at both sides plough arrow (4) Top between tip and middle part plough arrow (3) tip.

The carrying apparatus of a kind of cultivating plough that loosens the soil the most according to claim 1, it is characterised in that: described support rib frame-saw (10) U in the middle part of pushing up frame (12) and being connected to the left side reinforcing bar (13) of left and right sides and right side reinforcing bar (14) and be connected to is included It is connected to adapting rod in the middle part of steel bar (15), left side reinforcing bar (13) and right side reinforcing bar (14) lower end and U-shaped reinforcing bar (15) lower end On the straightway bar (8) of (5).

The carrying apparatus of a kind of cultivating plough that loosens the soil the most according to claim 1, it is characterised in that: described support rib frame-saw (10) reinforcement welding using bar diameter to be 6mm forms.

The carrying apparatus of a kind of cultivating plough that loosens the soil the most according to claim 1, it is characterised in that: described support rib frame-saw (10) after filling up weight, its center of gravity is just being positioned at the barycenter oftriangle of both sides plough arrow (4) tip and middle part plough arrow (3) tip formation Top.

The carrying apparatus of a kind of cultivating plough that loosens the soil the most according to claim 2, it is characterised in that: described left side reinforcing bar (13) Upper end is tilted to the left, and reinforcing bar (14) upper end, described right side tilts to the right, and two connecting rods of described U-shaped reinforcing bar (15) connect top frame (12) holding outward-dipping, described support rib frame-saw (10) laid inside net (11) becomes the uncovered structure that the big bottom of opening is little afterwards.