CN205071643U - Intertill ridger that topdresses - Google Patents

Abstract

The utility model discloses a ridging machine for cultivating and topdressing fertilizer, which comprises a frame, a traction frame, a supporting wheel, a marker, a subsoiling shovel, a fertilizer box, a four-bar profiling mechanism, a profiling wheel, a ridge share, and a suppressor , Stubble cutting disc combination and transmission mechanism. The frame of the utility model adopts a square steel frame structure, the supporting wheel and the subsoiling shovel are fixedly arranged under the frame through the supporting parts, and a four-bar profiling mechanism is screwed on the frame. Combination and ridge sharing are respectively screwed and fixed under the four-bar profiling mechanism through the support parts from front to back. The subsoiling shovel not only loosens the soil but also completes deep fertilization through the layered fertilization structure, and then the wing-type ridge share body After completing the ridge operation, the rolling cage-type compactor suppresses the operation. The utility model can set the number of operation ridges, row spacing, fertilization amount, and subsoiling depth according to the needs, which can be adjusted within a certain range, and can meet the requirements of agricultural high-yield cultivation technology. The four-bar profiling mechanism set on the machine can maintain the consistency of subsoiling and fertilization.

Description

Cultivator topdressing ridge machine

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a ridging machine for cultivating topdressing fertilizers.

Background technique

With the rapid development of agricultural production, people pay more and more attention to how to increase the yield per unit area of land. Strengthening crop field management has become an important means of high yield and harvest. Intertillage management operations can improve soil conditions in time, store water and moisture, eliminate weeds, increase low temperature, promote the decomposition of organic matter, and create good conditions for the growth and development of crops. Heilongjiang Province belongs to the alpine ridge farming area, and intertillage management of crops plays an important role in increasing production and income. At present, the variety of cultivating machinery in our country is single, which cannot meet the needs of agricultural production. The cultivator used in agricultural production is basically a rear-mounted row cultivator. The problems of this type of machine are that ① the four-bar hinge is easy to wear, and it is easy to shake after wear, which affects the quality of work; ② when the chisel loosening shovel is working, it is easy to hang residual film, crop stubble and straw, thereby damaging the crop seedlings. At the same time, the chisel-type subsoiler has poor ability to break soil when it works, and it is easy to set off large clods, which is easy to damage crop seedlings and is easy to run away; ③The working speed is slow and the efficiency is low, which cannot meet the agricultural requirements of deep intertillage.

The production of large and medium-sized field intertillage management machines in Heilongjiang Province is seriously lagging behind. There is an urgent need to research and produce a field intertillage management machine with 120-160 horsepower, which can complete loosening, crushing soil, ridging, intertillage and fertilization in one operation.

Contents of the invention

The object of the present invention is to provide a ridging machine for intertillage and topdressing, which can complete operations such as subsoiling, fertilization, ridging, and compaction in one operation, has a high rate of soil fragmentation, good subsoiling effect, significantly reduces the resistance of the machine tool, and saves operating costs.

In order to achieve the above object, the technical solution of the present utility model is: a ridger for cultivating and topdressing fertilizer includes a frame, a traction frame, a support wheel, a marking device, a subsoiling shovel, a fertilizer box, a four-bar profiling mechanism, and a profiling wheel. , ridge share, compactor, stubble cutting disk combination and transmission mechanism, the traction frame is fixedly connected with the frame, the frame is a frame structure, the support wheel is screwed and fixed with the frame through the support arm, and the fertilizer box is supported by the bracket The subsoiling shovel is fixedly arranged on the frame through the support of the tappet and the tappet seat, and the four-bar profiling mechanism is screwed and fixed at the back of the frame. The profiling wheel, stubble cutting disc combination and lifting The ridge share is screwed and fixed with the four-bar profiling mechanism through the supporting parts from the front to the back, the suppressor is screwed and fixed with the frame through the bracket and the sub-beam, and the two ends of the frame are hinged to set the marking device.

Seedling protection boards are fixedly arranged on both sides of the ridge share support part.

The subsoiling shovel includes a tappet, a fertilization pipe, a fertilization guard plate and a subsoiling fertilization slider, the bottom end of the tappet is fixedly connected to the subsoiling fertilization slider, and the fertilization guard plate and the fertilization pipe are fixedly arranged behind the tappet.

The subsoiling shovel, the four-bar profiling mechanism, the profiling wheel, the ridge share, the combination of the stubble cutting discs and the compactor can be arranged in several groups as required.

The described compactor is a rolling cage structure.

The transmission mechanism includes a supporting wheel drive wheel and a fertilizer box fertilizer discharge wheel drive wheel, and the support wheel drive wheel drives the fertilizer box fertilizer discharge wheel drive wheel.

The frame of the cultivating and topdressing ridger of the utility model adopts a square steel frame structure, and the supporting wheel and the subsoiling shovel are fixedly arranged under the frame through the supporting parts, and a four-bar profiling mechanism is screwed on the frame, and the profiling wheel , stubble cutting disc combination and ridge share are respectively screwed and fixed under the four-bar profiling mechanism through the support parts from front to back. The ridge share body completes the ridge operation, and then suppresses the operation by the rolling cage type compactor. The utility model can set the number of operation ridges, row spacing, fertilization amount, and subsoiling depth according to the needs, which can be adjusted within a certain range and can meet the needs of agriculture. According to the agronomic requirements of high-yield cultivation technology, the four-bar profiling mechanism set on this machine can maintain the consistency of subsoiling and fertilization.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

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

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the top view of Fig. 1;

Fig. 4 is a front view of the subsoiling shovel part of Fig. 1 .

detailed description

As shown in Figure 1, the utility model cultivator topdressing ridge machine includes a frame 5, a traction frame 16, a support wheel 1, a marking device 2, a subsoiling shovel 3, a fertilizer box 4, a four-bar profiling mechanism 6, a profiling Wheel 7, ridge share 8, packer 9, stubble cutting disc combination 11 and transmission mechanism, traction frame and frame are fixedly connected, and frame is a frame structure, and support wheels are screwed and fixed with frame through support arms. The fertilizer box is supported and fixed on the frame by the support, the subsoiling shovel is fixed and fixed on the bottom of the frame by the support of the tappet and the tappet seat, and the four-bar profiling mechanism is screwed and fixed on the back of the frame. The profiling wheel and stubble cutting The disc assembly and the ridge share are screwed and fixed respectively through the supporting parts and the four-bar profiling mechanism from the front to the back, the suppressor is screwed and fixed with the frame through the bracket and the sub-beam, and the two ends of the frame are hinged to set the marking device.

Seedling protection boards 10 are fixedly arranged on both sides of the ridge share supporting part.

Described subsoiling shovel comprises tappet 12, fertilization pipe 13, fertilization guard plate 14 and subsoiling fertilization slide knife 15, and the bottom end of tappet is fixedly connected with subsoiling fertilization slide knife, and fertilization guard plate and fertilization guard plate are fixedly arranged behind the tappet. Fertilizer tube.

The subsoiling shovel, the four-bar profiling mechanism, the profiling wheel, the ridge share, the combination of the stubble cutting discs and the compactor can be arranged in several groups as required.

The described compactor is a rolling cage structure.

Described transmission mechanism comprises support wheel 1 drive wheel and fertilizer box 4 fertilizer wheel drive wheels, and support wheel drive wheel drives fertilizer box fertilizer wheel drive wheel.

The utility model is used together with large and medium-sized tractors during operation, and the power transmission is completed under the traction of the tractor. The transmission sprocket set at the shaft end of the support wheel drives the sprocket at the shaft end of the fertilizer discharge wheel below the fertilizer box through the chain to realize fertilizer discharge. The layered fertilizer applicator on the loose shovel completes the deep fertilization, and then the tooth wing plow body completes the ridge operation, and finally the compactor completes the suppression operation.

Claims (6)

1. A ridger for cultivating topdressing fertilizer, including frame (5), traction frame (16), support wheel (1), marker (2), subsoiling shovel (3), fertilizer box (4), four Rod profiling mechanism (6), profiling wheel (7), ridge share (8), suppressor (9), stubble cutting disc combination (11) and transmission mechanism, is characterized in that: traction frame and frame Fixed connection, the frame is a frame structure, the support wheel is screwed and fixed with the frame through the support arm, the fertilizer box is fixed and set on the frame through the support, and the subsoiling shovel is fixed and set on the frame through the support of the tappet and the tappet seat Below, the four-bar profiling mechanism is screwed and fixed on the back of the frame. The profiling wheel, stubble cutting disc combination and ridge share are respectively screwed and fixed by the supporting parts and the four-bar profiling mechanism from front to back. The bracket and sub-beam are screwed and fixed to the frame, and the two ends of the frame are hinged to set markers. 2. The ridging machine for intertillage and topdressing according to claim 1, characterized in that: seedling protection plates (10) are fixedly installed on both sides of the supporting part of the ridging share. 3. The intertillage topdressing ridge machine according to claim 1, characterized in that: the subsoiling shovel includes a tappet (12), a fertilization pipe (13), a fertilization guard (14) and a subsoiling fertilization sliding knife (15), the bottom end of the tappet is fixedly connected with the subsoiling fertilization sliding knife, and the fertilization guard plate and the fertilization pipe are fixedly arranged behind the tappet. 4. The intertillage topdressing ridge machine according to claim 1, characterized in that: the subsoiling shovel, the four-bar profiling mechanism, the profiling wheel, the ridge share, the stubble cutting disc combination and the suppressor can be based on Several groups need to be set up. 5. The ridging machine for cultivating and topdressing fertilizer according to claim 1, characterized in that: said compactor is a rolling cage structure. 6. The intertillage topdressing ridge machine according to claim 1, characterized in that: the transmission mechanism includes a support wheel (1) drive wheel and a fertilizer box (4) fertilizer discharge wheel drive wheel, and the support wheel drive wheel drives the fertilizer The drive wheel of the box row fertilizer wheel.