Soil rotary tillage and deep tillage machine

Abstract

The utility model relates to the technical field of rotary tillage deep plowing machines, in particular to a soil rotary tillage deep plowing machine which comprises a fixing seat, a plurality of connecting rods are symmetrically embedded in the upper portions of the two sides of the fixing seat in an array sliding mode, side plates are fixedly connected to the adjacent connecting rods, fixing plates are arranged between the side plates and the fixing seat, and the fixing plates are fixedly connected with the connecting rods. Supports are fixedly arranged at the bottom ends of the fixing base and the fixing plate, a first rotating rod is rotationally embedded in the support located on the fixing base in a penetrating mode, a second rotating rod is rotationally embedded in the support located on the fixing plate in a penetrating mode, and the first rotating rod and the second rotating rod are fixedly sleeved with a plurality of rotary blades in an array mode. The width of the device can be adjusted according to the actual condition of the land, so that the device can be suitable for being used in different lands, meanwhile, the rotary tillage efficiency of the device is guaranteed, and the practicability and applicability of the device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of soil rotary tillage subsoilers, belong to rotary tillage subsoiler technical field. BACKGROUND

[0002] The main role of rotary tillage subsoiler includes loosening soil, mixing fertilizer, covering weeds, improving soil structure and increasing crop yield. Rotary tillage subsoiler cuts and turns over soil layer by rotating cutter head to achieve the purpose of loosening soil. This operation not only makes soil more breathable, but also mixes organic fertilizer and chemical fertilizer, so that nutrients are better absorbed and utilized by crops.

[0003] However, most of the existing rotary tillage subsoilers have fixed structure, and the width of deep tillage is fixed each time. Therefore, some users can only purchase narrow-sized machines to use in order to be applicable to relatively narrow land. However, when the user needs to rotary tillage and subsoil a large area of land, the device will affect the efficiency of rotary tillage and subsoil, thereby reducing the applicability of the rotary tillage subsoiler. SUMMARY

[0004] The utility model aims at providing a kind of soil rotary tillage subsoiler, the utility model can adjust the width of device according to the actual situation of land, so it can be applicable to different land for use, while ensuring the rotary tillage efficiency of device, effectively improve the practicality and applicability of device, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of soil rotary tillage subsoiler, including fixed seat, the upper part of both sides of the fixed seat is symmetrically arrayed with a plurality of connecting rods, adjacent the connecting rod is fixedly connected with side plate, fixed plate is arranged between the side plate and the fixed seat, the bottom of the fixed seat, fixed plate is fixedly provided with support, the support on the fixed seat is rotatably embedded with rotating rod one, the support on the fixed plate is rotatably embedded with rotating rod two, the rotating rod one, rotating rod two are arrayed and fixed with a plurality of rotary tillage knives, the front lower part of the side plate is rotatably provided with shaft, the side of adjacent between the shaft is fixedly provided with positioning block one with the side of the rotating rod two close to the rotating rod one, the both sides of the rotating rod one are provided with the positioning groove one matched with the positioning block one with the side of the rotating rod two away from the rotating rod one, the middle part of the rotating rod one is fixedly provided with transmission wheel.

[0007] Further, the top of the fixed seat is fixedly provided with mounting bracket.

[0008] Further, the fixed seat is provided with a sliding groove, a double-head motor is fixedly arranged on the middle inner wall of the sliding groove, screw rods are fixedly connected to the output ends of the double-head motor, sliding blocks are threadedly arranged on the screw rods, and the ends of the connecting rods away from the side plates extend into the sliding groove and are fixedly connected with the adjacent sliding blocks.

[0009] Further, the sliding blocks are slidably connected with the sliding groove, threaded sleeves matched with the screw rods are fixedly arranged on the sliding blocks, and the screw rods are provided with threads in opposite directions.

[0010] Further, the rear sides of the side plates, the fixed seat and the fixed plate are fixedly provided with baffles.

[0011] Further, the upper sides of the side plates adjacent to each other are symmetrically fixedly provided with positioning blocks two close to the side of the fixed plate close to the fixed seat, and the lower sides of the two sides of the fixed seat away from the fixed seat are symmetrically provided with positioning grooves two matched with the positioning blocks two.

[0012] Further, the positioning blocks one are hexagonal column structures, and the positioning blocks two are cuboid structures.

[0013] The utility model discloses the beneficial effects are:

[0014] The utility model discloses the fixed plate and rotary lever two are set up, when needing to be applicable to the narrow land use when using, the side plate moves back to direction from this, to make the side plate drive positioning block one and positioning block two remove, make positioning block one and positioning groove one separate, positioning block two and positioning groove two separate, then take down the fixed plate and rotary lever two, the side plate moves again to the direction from this to the time, and make positioning block one insert to corresponding positioning groove one, and positioning block two insert to corresponding positioning groove two, thereby can adjust the use width of device, and then can be applicable to the narrow land use, the utility model discloses the width of device can be adjusted according to the actual situation of land, thereby can be applicable to different land and use, guarantee the rotary tillage efficiency of device simultaneously, effectively improved the practicality and applicability of device. ACCURACY OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the technical scheme of the present application, and do not constitute a limitation on the present application.

[0016] Fig. 1 is a front view of the soil rotary tillage deep ploughing machine of the utility model;

[0017] Fig. 2 is a whole structure schematic view of the soil rotary tillage deep ploughing machine of the utility model;

[0018] Fig. 3 is a partial view of the rotating rod one of the soil rotary tillage subsoiler of the utility model;

[0019] Fig. 4 is a three-dimensional view of the fixed plate and baffle of the soil rotary tillage subsoiler of the utility model;

[0020] In the drawing, 1 is a fixed seat, 2 is a connecting rod, 3 is a side plate, 4 is a fixed plate, 5 is a support, 6 is a rotating rod one, 7 is a rotating rod two, 8 is a rotary tillage knife, 9 is a rotating shaft, 10 is a positioning block one, 11 is a positioning groove one, 12 is a mounting bracket, 13 is a sliding groove, 14 is a double-head motor, 15 is a screw rod, 16 is a sliding block, 17 is a baffle, 18 is a positioning block two, 19 is a positioning groove two, and 20 is a transmission wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment 1 Please refer to Figs. 1-4 The utility model provides a technical scheme:

[0023] A soil rotary tillage subsoiler, including fixed seat 1, the both sides upper portion of fixed seat 1 is symmetrically arrayed and is slidably embedded with a plurality of connecting rods 2, adjacent connecting rod 2 is fixedly connected with side plate 3 on, the fixed plate 4 that is equipped with between side plate 3 and fixed seat 1, the bottom of fixed seat 1, fixed plate 4 is fixedly equipped with support 5, the support 5 on fixed seat 1 is embedded and is rotatably equipped with rotating rod one 6, the support 5 on fixed plate 4 is embedded and is rotatably equipped with rotating rod two 7, the rotating rod one 6, rotating rod two 7 are arrayed and fixedly equipped with a plurality of rotary tillage knives 8 on, the front lower portion of side plate 3 is rotatably equipped with rotating shaft 9, the side of adjacent rotating shaft 9 between is fixedly equipped with positioning block one 10 with rotating rod two 7 close to the side of rotating rod one 6, the both sides of rotating rod one 6 are equipped with the positioning groove one 11 matched with positioning block one 10 with rotating rod two 7 away from the side of rotating rod one 6, the middle part of rotating rod one 6 is fixedly equipped with transmission wheel 20.

[0024] Specifically, as Figs. 1-4As shown, the top end of the fixed seat 1 is fixedly provided with a mounting rack 12, a sliding groove 13 is formed in the fixed seat 1, a double-head motor 14 is fixedly arranged on the middle inner wall of the sliding groove 13, the output ends of the double-head motor 14 are fixedly connected with screw rods 15, the screw rods 15 are threadedly sleeved with sliding blocks 16, the ends of the connecting rods 2 away from the side plates 3 extend into the sliding grooves 13 and are fixedly connected with the adjacent sliding blocks 16, the sliding blocks 16 are slidably connected with the sliding grooves 13, and threaded sleeves matched with the screw rods 15 are fixedly embedded in the sliding blocks 16. The screw rods 15 are provided with threads in opposite directions, the double-head motor 14 can drive the screw rods 15 to rotate, the screw rods 15 drive the sliding blocks 16 to move towards or away from each other in the sliding grooves 13, and the sliding blocks 16 drive the side plates 3 to move towards or away from each other through the connecting rods 2.

[0025] Specifically, as shown in Figs. 1-4 As shown, the upper parts of the sides of the side plates 3 adjacent to each other and the side of the fixed plate 4 close to the fixed seat 1 are symmetrically fixedly provided with positioning blocks two 18, the lower parts of the two sides of the fixed seat 1 and the side of the fixed plate 4 away from the fixed seat 1 are symmetrically formed with positioning grooves two 19 matched with the positioning blocks two 18, the positioning blocks one 10 are hexagonal column structures, and the positioning blocks two 18 are cuboid structures. The positioning blocks two 18 are inserted into the corresponding positioning grooves two 19, so that the fixed plate 4 can be fixed between the side plates 3 and the fixed seat 1. The positioning blocks one 10 are provided in polygonal structures, so that the rotating rod one 6 can drive the rotating rod two 7 to rotate through the positioning blocks one 10.

[0026] Embodiment 2, please refer to Figs. 1-4 The difference between this embodiment and embodiment 1 is that the rear sides of the side plates 3, the fixed seat 1 and the fixed plate 4 are fixedly provided with baffles 17. The baffles 17 can prevent soil from splashing.

[0027] The utility model discloses a working principle: when using, drive assembly drives transmission wheel 20 rotation, thereby can drive rotating link one 6 rotation through transmission wheel 20, rotating link one 6 will drive rotating link two 7 rotation through locating block one 10, thereby drive rotary blade 8 rotation through rotating link one 6 and rotating link two 7, and then carry out deep ploughing operation, when needing to be applicable to the narrow land use, then drive screw 15 rotation through double -end motor 14, make screw 15 drive sliding block 16 carry out the back movement in the slide slot 13, thereby make sliding block 16 drive side plate 3 carry out the back movement through connecting rod 2, thereby make side plate 3 drive locating block one 10 and locating block two 18 remove, make locating block one 10 and locating groove one 11 separate, locating block two 18 and locating groove two 19 separate, then take down fixed plate 4 and rotating link two 7, then side plate 3 carries out the relative movement again, and make locating block one 10 insert in corresponding locating groove one 11, locating block two 18 insert in corresponding locating groove two 19, thereby can adjust the use width of device, and then can be applicable to the narrow land use.

[0028] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soil rotary cultivator plow, comprising a fixed seat (1), characterized in that: The both upper parts of the fixed seat (1) are symmetrically arranged with a plurality of connecting rods (2), the adjacent connecting rods (2) are fixedly connected with side plates (3), the side plates (3) and the fixed seat (1) are provided with fixed plates (4), the bottom ends of the fixed seat (1) and the fixed plate (4) are fixedly provided with supports (5), the supports (5) on the fixed seat (1) are rotatably provided with rotating rods (6), the supports (5) on the fixed plate (4) are rotatably provided with rotating rods (7), the rotating rods (6) and the rotating rods (7) are fixedly provided with a plurality of rotary blades (8), the front lower parts of the side plates (3) are rotatably provided with rotating shafts (9), the adjacent sides between the rotating shafts (9) and the sides of the rotating rods (7) close to the rotating rods (6) are fixedly provided with positioning blocks (10), the sides of the rotating rods (6) and the sides of the rotating rods (7) away from the rotating rods (6) are provided with positioning grooves (11) matched with the positioning blocks (10), and the middle parts of the rotating rods (6) are fixedly provided with transmission wheels (20).

2. A soil rotary cultivator according to claim 1, characterized in that: The top end of the fixed seat (1) is fixedly provided with a mounting frame (12).

3. The soil rotary tillage subsoiler of claim 1, wherein: The fixed seat (1) is provided with a sliding groove (13), the middle inner wall of the sliding groove (13) is fixedly provided with a double-head motor (14), the output ends of the double-head motor (14) are fixedly connected with screw rods (15), the screw rods (15) are threadedly provided with sliding blocks (16), and the ends of the connecting rods (2) away from the side plates (3) extend into the sliding groove (13) and are fixedly connected with the adjacent sliding blocks (16).

4. A soil rotary cultivator according to claim 3, characterised in that: The sliding blocks (16) are slidably connected with the sliding groove (13), the sliding blocks (16) are rotatably provided with screw sleeves matched with the screw rods (15), and the screw rods (15) are provided with threads in opposite directions.

5. The soil rotary tillage subsoiler of claim 1, wherein: The rear sides of the side plates (3), the fixed seat (1) and the fixed plate (4) are fixedly provided with baffles (17).

6. The soil rotary tillage subsoiler of claim 1, wherein: The upper parts of the adjacent sides between the side plates (3) and the sides of the fixed plate (4) close to the fixed seat (1) are symmetrically fixedly provided with positioning blocks (18), and the lower parts of the both sides of the fixed seat (1) and the sides of the fixed plate (4) away from the fixed seat (1) are symmetrically provided with positioning grooves (19) matched with the positioning blocks (18).

7. A soil rotary cultivator according to claim 6 wherein: The positioning blocks (10) are hexagonal column structures, and the positioning blocks (18) are cuboid structures.

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