Improved sowing equipment for agricultural machinery

Abstract

The utility model provides improved seeding equipment of agricultural machinery, which relates to the technical field of agricultural machinery and comprises a fixing plate, a storage box and a first connecting rod. Positioning holes are formed in the left end and the right end of the front side of the fixing plate, a threaded pipe is arranged at the center end of the front side of the fixing plate, auxiliary supports are fixedly connected to the left side and the right side of the rear end of the fixing plate, the storage box is arranged in a square hole in the rear end of the fixing plate, and five sets of square holes are formed in the lower end of the storage box. Five groups of soil filling plates are fixedly connected to the lower end of the rear side of the material storage box, two groups of electric telescopic rods are connected in a groove in a stop lever, an arc-shaped top plate is fixedly connected to the top ends of the electric telescopic rods, stretching and retracting of the electric telescopic rods are controlled, the position of the arc-shaped top plate in the groove in the stop lever is changed, and precise adjustment of the seed discharging amount is achieved; the improved sowing device can meet the requirements of different seed sizes and sowing densities, and solves the problem that the existing agricultural machine improved sowing device can not well meet the sowing requirements when being used for sowing crop varieties with different sizes and shapes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural equipment technical field, more specifically, especially, it is related to a kind of agricultural machine improved seeding equipment. BACKGROUND

[0002] Agricultural machine improved seeding equipment plays an important role in agricultural production process, in traditional agricultural seeding operation, there are many drawbacks in common seeding equipment, for example, artificial seeding efficiency is low, labor intensity is big, and the uniformity and depth of seeding are difficult to guarantee, greatly affect the emergence rate and growth uniformity of crops, with the acceleration of agricultural modernization process, the performance requirement of seeding equipment is increasing, but the currently commonly used seeding equipment can not be well satisfied with the seeding demand when seeding different size and shape crop varieties, needs additional adjustment or modification, even possibly inapplicable, so a new type of agricultural machine improved seeding equipment is needed now. SUMMARY

[0003] To solve the above technical problems, the utility model provides a kind of agricultural machine improved seeding equipment to solve the problem that the existing agricultural machine improved seeding equipment can not be well satisfied with the seeding demand when seeding different size and shape crop varieties.

[0004] The utility model discloses a kind of agricultural machine improved seeding equipment, by following specific technical means to achieve:

[0005] A kind of agricultural machine improved seeding equipment, including fixed plate, storage tank, connecting rod one;

[0006] The front side left and right ends of the fixed plate are provided with positioning holes, the front side center end of the fixed plate is provided with a threaded tube, the rear end of the fixed plate is provided with a square hole, the rear end of the fixed plate is fixedly connected with auxiliary support on left and right sides, and a round hole is provided on the auxiliary support, the storage tank is placed in the square hole of the rear end of the fixed plate, and five groups of square holes are provided on the lower end of the storage tank, five groups of earth filling plates are fixedly connected to the rear side lower end of the storage tank, two groups of clamps are arranged in the round holes on the two groups of auxiliary supports, and a belt pulley A is fixedly connected to the left end outside of connecting rod one, and a roller is fixedly connected to the outside of connecting rod one.

[0007] Further, the positioning holes inside the left and right ends of the front side of the fixed plate are clamped with positioning rods, the lower end of the positioning rod is connected with connecting plate one, five groups of furrowers are connected to the lower end of the connecting plate one, the upper end of the positioning rod is connected with connecting plate two, the center end of the connecting plate two is provided with a round hole, a threaded rod is clamped in the round hole, the threaded rod passes through the threaded tube, and a rotating tube is connected to the lower end of the threaded tube, and the lower end surface of the rotating tube is connected with the upper end surface of connecting plate one.

[0008] Further, the lower end of the storage tank is connected with five groups of square holes, and the lower end of the storage tank is connected with five groups of square holes.

[0009] Further, the left end of the connecting rod two is fixedly connected with a belt wheel B, and the belt wheel B is sleeved with a belt between the belt wheel A.

[0010] Further, the five groups of annular grooves on the connecting rod two are provided with a stop rod, and the stop rod is fixedly connected with the connecting rod two, and two groups of grooves are arranged on the stop rod, and two groups of electric telescopic rods are connected in the grooves on the stop rod, and the top end of the electric telescopic rod is fixedly connected with an arc-shaped top plate.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1、The utility model discloses a seed sowing device, which comprises a fixed plate, a storage tank, a connecting plate one, a connecting plate two, a belt wheel A, a belt wheel B, a belt, a connecting rod one, a connecting rod two, a stop rod, two groups of electric telescopic rods and an arc-shaped top plate.

[0013] 2、The utility model discloses a seed sowing device, which comprises a fixed plate, a storage tank, a connecting plate one, a connecting plate two, a belt wheel A, a belt wheel B, a belt, a connecting rod one, a connecting rod two, a stop rod, two groups of electric telescopic rods and an arc-shaped top plate.

[0014] 3、The utility model discloses a seed sowing device, which comprises a fixed plate, a storage tank, a connecting plate one, a connecting plate two, a belt wheel A, a belt wheel B, a belt, a connecting rod one, a connecting rod two, a stop rod, two groups of electric telescopic rods and an arc-shaped top plate. DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model.

[0016] Figure 2 It is the sectional structure schematic diagram of the fixed plate and the storage tank.

[0017] Figure 3 It is the structure schematic diagram of the connecting plate one and the connecting plate two.

[0018] Figure 4 It is the sectional structure schematic diagram of the lower discharge pipe.

[0019] Figure 5 Figure 2 is a sectional view of the blanking pipe and the blocking rod of the utility model.

[0020] In the figure, the correspondence between the component names and the figure numbers is as follows:

[0021] 1, fixed plate; 2, threaded pipe; 3, connecting plate one; 301, connecting plate two; 4, positioning rod; 5, threaded rod; 6, storage tank; 7, auxiliary support; 8, roller; 9, connecting rod one; 10, belt pulley A; 11, furrow opener; 12, connecting rod two; 13, belt pulley B; 14, belt; 15, blanking pipe; 16, soil filling plate; 17, rotating pipe; 18, blocking rod; 19, arc-shaped top plate; 20, electric telescopic rod. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model. EXAMPLE

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0024] The utility model provides a kind of agricultural machinery improved seeding equipment, including fixed plate 1, storage tank 6, connecting rod one 9;

[0025] The front side left and right ends of fixed plate 1 are provided with positioning holes, the front side center end of fixed plate 1 is provided with threaded pipe 2, the rear end of fixed plate 1 is provided with square hole, the rear end of fixed plate 1 is fixedly connected with auxiliary support 7 on left and right sides, auxiliary support 7 is provided with round hole, storage tank 6 is placed in the square hole in the rear end of fixed plate 1, and five groups of square holes are provided in the lower end of storage tank 6, the rear side lower end of storage tank 6 is fixedly connected with five groups of soil filling plates 16, two groups of clamping of connecting rod one 9 are in the round holes on two groups of auxiliary supports 7, and belt pulley A 10 is fixedly connected on the left end outside of connecting rod one 9, and roller 8 is fixedly connected on the outside of connecting rod one 9.

[0026] Among them, as Figure 1 and Figure 3As shown in the fixed plate 1, the front side left and right end positioning hole inside clamping has the positioning rod 4, the lower end of the positioning rod 4 is connected with the connecting plate one 3, the lower end of the connecting plate one 3 is connected with five groups of ditching knives 11, the upper end of the positioning rod 4 is connected with the connecting plate two 301, the center end of the connecting plate two 301 is provided with a round hole, and the round hole is clamped with a threaded rod 5, the threaded rod 5 passes through the threaded pipe 2, and the lower end of the threaded pipe 2 is connected with a rotating pipe 17, the lower end surface of the rotating pipe 17 is connected with the upper end surface of the connecting plate one 3, the height of the connecting plate one 3 and the ditching knife 11 is adjusted up and down by rotating the threaded rod 5, so as to adapt to the requirement of the ditching depth under different soil conditions.

[0027] As shown in the drawings, Figure 2 and Figure 4 As shown in the drawings, the lower end of the storage tank 6 is connected with five groups of square holes, the two sides of the lower discharge pipe 15 are provided with round holes, the connecting rod two 12 is clamped in the round hole of the lower discharge pipe 15, the connecting rod two is provided with five groups of annular grooves, and the annular grooves correspond to the lower discharge pipe 15, the outer side of the left end of the connecting rod two 12 is fixedly connected with the belt pulley B 13, the belt pulley B 13 and the belt pulley A 10 are sleeved with the belt 14, when the equipment moves, the connecting rod one 9 is rotated by rotating the roller 8, and then the connecting rod two 12 is rotated by belt transmission, so as to realize automatic discharge.

[0028] As shown in the drawings, Figure 4 and Figure 5 As shown in the drawings, the five groups of annular grooves on the connecting rod two 12 are provided with the stop rod 18, the stop rod 18 is fixedly connected with the connecting rod two 12, and two groups of grooves are arranged on the stop rod 18, the two groups of electric telescopic rods 20 are connected in the grooves on the stop rod 18, the top end of the electric telescopic rod 20 is fixedly connected with the arc-shaped top plate 19, the position of the arc-shaped top plate 19 in the groove on the stop rod 18 is changed by controlling the extension and contraction of the electric telescopic rod 20, the accurate adjustment of the seed discharge amount is realized, and the requirements of different seed sizes and seeding densities are met.

[0029] The specific use mode and effect of the embodiment are as follows:

[0030] As shown in the drawings, Figures 1 to 5 In the utility model, the height of the connecting plate one 3 and the ditching knife 11 is adjusted up and down by rotating the threaded rod 5, so as to adapt to the requirement of the ditching depth under different soil conditions, the position of the arc-shaped top plate 19 in the groove on the stop rod 18 is changed by controlling the extension and contraction of the electric telescopic rod 20, the accurate adjustment of the seed discharge amount is realized, and the requirements of different seed sizes and seeding densities are met.

[0031] The parts not described in the utility model are the known technology of those skilled in the art.

Claims

1. An agricultural implement improved seeding apparatus, characterized by: It include fixed plate (1), storage tank (6) and connecting rod one (9); The front side of the fixed plate (1) is provided with positioning holes at both ends, the front side of the fixed plate (1) is provided with a threaded pipe (2) at the center, the rear end of the fixed plate (1) is provided with a square hole, the rear end of the fixed plate (1) is fixedly connected with auxiliary supports (7) at both sides, the auxiliary supports (7) are provided with round holes, the storage tank (6) is placed in the square hole at the rear end of the fixed plate (1), and five groups of square holes are arranged at the lower end of the storage tank (6), the rear lower end of the storage tank (6) is fixedly connected with five groups of filling plates (16), two groups of connecting rods one (9) are clamped in the round holes of the two groups of auxiliary supports (7), a belt pulley A (10) is fixedly connected to the left end of the connecting rod one (9), and a roller (8) is fixedly connected to the outer side of the connecting rod one (9).

2. An improved seeding apparatus for an agricultural machine as claimed in claim 1, wherein: The positioning holes at both ends of the front side of the fixed plate (1) are clamped with positioning rods (4), the lower end of the positioning rod (4) is connected with a connecting plate one (3), the lower end of the connecting plate one (3) is connected with five groups of ditching knives (11), the upper end of the positioning rod (4) is connected with a connecting plate two (301), the center of the connecting plate two (301) is provided with a round hole, and a threaded rod (5) is clamped in the round hole, the threaded rod (5) passes through the threaded pipe (2), and a rotating pipe (17) is connected to the lower end of the threaded pipe (2), the lower end surface of the rotating pipe (17) is connected with the upper end surface of the connecting plate one (3).

3. An improved seeding apparatus for an agricultural machine as claimed in claim 1, wherein: The lower end of the storage tank (6) is connected with a feeding pipe (15) in the five groups of square holes, the feeding pipe (15) is provided with round holes at both sides, the feeding pipe (15) is clamped with a connecting rod two (12) in the round holes, the connecting rod two is provided with five groups of annular grooves, and the annular grooves correspond to the feeding pipe (15).

4. An improved seeding apparatus for an agricultural machine as claimed in claim 3, wherein: The left end of the connecting rod two (12) is fixedly connected with a belt pulley B (13), and the belt pulley B (13) and the belt pulley A (10) are sleeved with a belt (14).

5. An improved seeding apparatus for an agricultural machine as claimed in claim 3, wherein: The five groups of annular grooves on the connecting rod two (12) are provided with stop rods (18), the stop rods (18) are fixedly connected with the connecting rod two (12), two groups of grooves are arranged on the stop rods (18), two groups of electric telescopic rods (20) are connected in the grooves on the stop rods (18), and the top ends of the electric telescopic rods (20) are fixedly connected with arc top plates (19).

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