CN220858860U - Soil supporting disc of ridger - Google Patents

Abstract

The utility model discloses a soil supporting disc of a ridger, which comprises a fixed frame, wherein a bidirectional reciprocating assembly is arranged between the left inner wall and the right inner wall of the fixed frame, rotating assemblies are symmetrically arranged at the left end and the right end of the bottom of the bidirectional reciprocating assembly, elastic lifting assemblies are respectively arranged at the bottom ends of the two rotating assemblies, and disc main bodies are symmetrically arranged at the left end and the right end of the two elastic lifting assemblies.

Description

Soil supporting disc of ridger

Technical Field

The utility model relates to the technical field of ridgers, in particular to a soil supporting disc of a ridger.

Background

The known ridger is mainly applied to agricultural machinery for ridging operation after field tillage of summer, beans and vegetables, is generally matched with a tractor, is an important process in agricultural soil tillage, and can fully receive sun exposure by turning soil at the bottom layer of a soil tillage layer to the surface so as to achieve the aim of effectively killing pests parasitized in the soil, thereby greatly reducing the use of pesticides.

When the ridger is used for ridging, soil on the side walls of the furrows is required to be stabilized by the soil supporting disc, at present, the structure of the soil supporting disc used on the ridger in the prior art, which is usually connected, is fixed, and in the soil supporting work, the soil supporting disc is inconvenient to automatically adjust and use according to different requirements of planted crops on the ridging width, and brings adverse effects to the ridging soil supporting operation.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides the soil supporting disc of the ridger, is convenient for automatically adjusting the position spacing and the horizontal angle according to different requirements of planted crops on ridging width, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ridger soil supporting disc, includes fixed frame, install two-way reciprocal subassembly between fixed frame's the left and right sides inner wall, the both ends symmetry is installed at the left and right sides opposite of the bottom direction of two-way reciprocal subassembly and is installed rotating assembly, and the elasticity lifting unit is installed respectively to the bottom of two rotating assembly, and the disc main part is installed to the bottom bilateral symmetry of two elasticity lifting unit.

As a preferable technical scheme of the utility model, the bidirectional reciprocating assembly comprises a first motor, a guide rod, sliding blocks and a bidirectional screw rod, wherein the bidirectional screw rod is rotationally connected between the left inner wall and the right inner wall of a fixed frame, the guide rod is fixed between the left inner wall and the right inner wall of the fixed frame, the bidirectional screw rod is parallel to the guide rod, the number of the sliding blocks is two, two opposite ends of threads of the bidirectional screw rod are respectively in threaded connection with threaded holes on the side surfaces of the two sliding blocks, the guide rod is respectively in sliding connection with sliding holes on the side surfaces of the two sliding blocks, the first motor is fixed on the side surface of the fixed frame, and an output shaft of the first motor is fixedly connected with the bottom end of the bidirectional screw rod.

As a preferable technical scheme of the utility model, the rotating assembly comprises a second motor and a rotating shaft, the top end of the rotating shaft is fixed at the bottom of the sliding block, the second motor is fixed on the upper surface of the sliding block, and an output shaft of the second motor is fixedly connected with the top end of the rotating shaft.

As a preferable technical scheme of the utility model, the elastic lifting assembly comprises a first connecting block, a telescopic rod, a spring and a second connecting block, wherein the spring is sleeved on the outer side of the telescopic rod, the first connecting block and the second connecting block are respectively fixed at the top end and the bottom end of the telescopic rod and the spring, and the upper surface of the first connecting block is fixedly connected with the bottom end of the rotating shaft.

As a preferable technical scheme of the utility model, a connecting rod with the bottom end being an inclined surface is fixed at the bottom of the second connecting block, and the inclined surface of the bottom end of the connecting rod is correspondingly and fixedly connected with the outer side of the disc main body.

Compared with the prior art, the utility model has the beneficial effects that: this ridger soil supporting disc, rational in infrastructure practical, the simple operation is through the left and right reciprocating adjustment effect of two-way reciprocal subassembly and the horizontal rotation regulation effect of rotating the subassembly, is convenient for carry out the automatically regulated of position interval and horizontal angle according to the different demands such as planting crop to ridging width, has brought the facility for ridging soil supporting operation.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a front view of the present utility model.

Fig. 4 is a front view of the elastic lifting assembly of the present utility model.

In the figure: the device comprises a fixed frame 1, a bidirectional reciprocating assembly 2, a first motor 21, a guide rod 22, a sliding block 23, a bidirectional screw 24, a rotating assembly 3, a second motor 31, a rotating shaft 32, an elastic lifting assembly 4, a first connecting block 41, a telescopic rod 42, a spring 43, a second connecting block 44, a connecting rod 5 and a disc main body 6.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a ridger soil supporting disc, includes fixed frame 1, installs two-way reciprocal subassembly 2 between the left and right sides inner wall of fixed frame 1, and rotation subassembly 3 is installed to the left and right sides symmetry that the bottom direction of two-way reciprocal subassembly 2 is opposite, and elasticity lifting unit 4 is installed respectively to the bottom of two rotation subassemblies 3, and disc main part 6 is installed to the bottom bilateral symmetry of two elasticity lifting unit 4.

Further, as shown in fig. 2, the bidirectional reciprocating assembly 2 includes a first motor 21, a guide rod 22, a sliding block 23 and a bidirectional screw 24, the bidirectional screw 24 is rotatably connected between the left and right inner walls of the fixed frame 1, the guide rod 22 is fixed between the left and right inner walls of the fixed frame 1, the bidirectional screw 24 is parallel to the guide rod 22, the number of the sliding blocks 23 is two, two opposite ends of the threads of the bidirectional screw 24 are respectively in threaded connection with threaded holes on the sides of the two sliding blocks 23, the guide rod 22 is respectively in sliding connection with the sliding holes on the sides of the two sliding blocks 23, the first motor 21 is fixed on the side of the fixed frame 1, an output shaft of the first motor 21 is fixedly connected with the bottom end of the bidirectional screw 24, the first motor 21 drives the bidirectional screw 24 to rotate, and further drives the two sliding blocks 23 to move in opposite directions or in opposite directions, and can adjust the opposite or opposite directions of the left and right position distances of the two symmetrically arranged disc bodies 6.

Further, as shown in fig. 3, the rotating assembly 3 includes a second motor 31 and a rotating shaft 32, the top end of the rotating shaft 32 is fixed at the bottom of the sliding block 23, the second motor 31 is fixed on the upper surface of the sliding block 23, an output shaft of the second motor 31 is fixedly connected with the top end of the rotating shaft 32, the second motor 31 drives the rotating shaft 32 to rotate, and then drives the disc main body 6 to horizontally rotate, so that the horizontal angle of the disc main body can be adjusted.

Further, as shown in fig. 4, the elastic lifting assembly 4 includes a first connecting block 41, a telescopic rod 42, a spring 43 and a second connecting block 44, the spring 43 is sleeved on the outer side of the telescopic rod 42, the first connecting block 41 and the second connecting block 44 are respectively fixed on the top end and the bottom end of the telescopic rod 42 and the bottom end of the spring 43, the upper surface of the first connecting block 41 is fixedly connected with the bottom end of the rotating shaft 32, and in the soil supporting operation process, the elastic lifting adjusting buffering function can be achieved through elastic expansion of the telescopic rod 42 and the spring 43 when the ground is uneven.

Further, as shown in fig. 3, a connecting rod 5 with an inclined bottom is fixed at the bottom of the second connecting block 44, the inclined bottom of the connecting rod 5 is correspondingly and fixedly connected with the outer side of the disc main body 6, and the structure is a conventional structure in the prior art and the principle thereof is not further described.

When in use:

The fixed frame 1 is fixedly arranged at a proper position on the rear side of the ridger body, the motor I21 drives the bidirectional screw rod 24 to rotate so as to drive the two sliding blocks 23 to move in opposite directions or in opposite directions, two symmetrically arranged disc main bodies 6 can be subjected to opposite or opposite movement adjustment of left-right position spacing, the motor II 31 drives the rotating shaft 32 to rotate so as to drive the disc main bodies 6 to horizontally rotate, the horizontal angle of the disc main bodies can be adjusted, and the automatic adjustment of the position spacing and the horizontal angle can be conveniently carried out according to different requirements of crops on ridging width and the like through the adjustment effect; in the soil supporting operation process, the elastic lifting adjusting buffer function can be realized when the ground is uneven through the elastic expansion and contraction of the telescopic rod 42 and the spring 43.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a ridger soil supporting disc, includes fixed frame (1), its characterized in that: the two-way reciprocating assembly (2) is installed between the left inner wall and the right inner wall of the fixed frame (1), the rotating assemblies (3) are symmetrically installed at the left end and the right end of the two-way reciprocating assembly (2) with opposite bottom directions, the elastic lifting assemblies (4) are respectively installed at the bottom ends of the two rotating assemblies (3), and the disc main bodies (6) are installed at the bottom ends of the two elastic lifting assemblies (4) in a bilateral symmetry mode.

2. The ridger soil-engaging disc of claim 1, wherein: the bidirectional reciprocating assembly (2) comprises a first motor (21), a guide rod (22), sliding blocks (23) and a bidirectional screw rod (24), wherein the bidirectional screw rod (24) is rotationally connected between the left inner wall and the right inner wall of the fixed frame (1), the guide rod (22) is fixed between the left inner wall and the right inner wall of the fixed frame (1), the bidirectional screw rod (24) and the guide rod (22) are mutually parallel, the number of the sliding blocks (23) is two, two ends of the bidirectional screw rod (24) with opposite threads are respectively in threaded connection with threaded holes on the side surfaces of the two sliding blocks (23), the guide rod (22) is respectively in sliding connection with the sliding holes on the side surfaces of the two sliding blocks (23), the first motor (21) is fixed on the side surface of the fixed frame (1), and an output shaft of the first motor (21) is fixedly connected with the bottom end of the bidirectional screw rod (24).

3. The ridger soil-engaging disc of claim 2, wherein: the rotating assembly (3) comprises a motor II (31) and a rotating shaft (32), the top end of the rotating shaft (32) is fixed at the bottom of the sliding block (23), the motor II (31) is fixed on the upper surface of the sliding block (23), and an output shaft of the motor II (31) is fixedly connected with the top end of the rotating shaft (32).

4. The ridger soil-holding disk of claim 3, wherein: the elastic lifting assembly (4) comprises a first connecting block (41), a telescopic rod (42), a spring (43) and a second connecting block (44), wherein the spring (43) is sleeved on the outer side of the telescopic rod (42), the first connecting block (41) and the second connecting block (44) are respectively fixed on the top end and the bottom end of the telescopic rod (42) and the top end and the bottom end of the spring (43), and the upper surface of the first connecting block (41) is fixedly connected with the bottom end of the rotating shaft (32).

5. The ridger soil-engaging disk of claim 4, wherein: the bottom of connecting block two (44) is fixed with connecting rod (5) that the bottom is the inclined plane, the connecting rod (5) bottom inclined plane of connecting rod (5) corresponds fixed connection with the outside of disc main part (6).