Agricultural machine device capable of conveniently adjusting operation depth

Abstract

The utility model discloses an agricultural machine device convenient to adjust operation depth, which belongs to the technical field of agricultural machinery and comprises a mounting frame, a moving frame is slidably mounted on the mounting frame, the top of the moving frame is fixedly connected with a plurality of first electric telescopic rods used for adjusting the operation depth, and all the first electric telescopic rods are fixedly connected with the top of the mounting frame. The movable frame is connected with a plurality of linearly arranged mounting columns, the bottom of each mounting column is fixedly connected with a furrow plough, the two ends of each furrow plough are rotationally connected with rotary guide plates, the bottom of each mounting column is fixedly provided with a second electric telescopic rod, and each second electric telescopic rod is rotationally connected with two connecting rods; and the end, away from the mounting column, of the mounting frame is fixedly connected with an extension frame, the mounting frame and the extension frame are each rotationally provided with two rolling wheels, and according to the agricultural machine device facilitating operation depth adjustment, the adjustment convenience and the agricultural machine operation efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, in particular to an agricultural machinery device convenient for adjusting the operation depth. Background Technique

[0002] A plow is a farm tool for tilling the land, which developed from a primitive double-edged triangular stone tool and later consisted of a heavy blade at the end of a crossbeam, usually tied to a group of livestock or motor vehicles that tow it.

[0003] The existing agricultural machinery plows usually adjust the operation depth manually, with slow adjustment speed and long preparation time before tillage, which affects the operation efficiency of agricultural machinery.

[0004] For example, in the prior art, the Chinese patent number is: CN218277766U, an agricultural machinery plow convenient for adjusting the ditching depth, which "includes a crossbar, both sides of the rear side of the crossbar are fixedly connected with straight rods, the rear sides of the opposite sides of the two straight rods are fixedly connected with fixed sleeves, and a support frame is fixedly connected between the tops of the two straight rods. Both sides of the top of the support frame are fixedly connected with connecting plates, and holes are opened in the inner walls of the connecting plates. By setting the crossbar, the U-shaped plate on the top of the bearing plate is fixedly connected with the crossbar, the positions are aligned, the pin passes through the first hole groove on the inner wall of the opposite side of the U-shaped plate, and the clamping column passes through the front end of the pin to fix it". Although the operation depth can be adjusted, the operation depth is adjusted manually, with slow adjustment speed and long preparation time before tillage. Therefore, a new type of agricultural machinery device convenient for adjusting the operation depth is needed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an agricultural machinery device convenient for adjusting the operation depth to solve the problems raised in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an agricultural machinery device convenient for adjusting the operation depth, including an installation frame, a moving frame is slidably installed on the installation frame, the top of the moving frame is fixedly connected with a number of first electric telescopic rods for adjusting the operation depth, and all the first electric telescopic rods are fixedly connected with the top of the installation frame. The moving frame is connected with a number of linearly arranged installation columns, the bottom of each installation column is fixedly connected with a ditching plow, both ends of each ditching plow are rotatably connected with a rotary guide plate, the bottom of each installation column is fixedly installed with a second electric telescopic rod, each second electric telescopic rod is rotatably connected with two connecting rods, and each connecting rod is rotatably connected with the rotary guide plate;

[0007] One end of the installation frame far from the installation column is fixedly connected with an extension frame, both the installation frame and the extension frame are rotatably installed with two rollers, and the rollers are symmetrically arranged in groups of two with respect to the installation frame.

[0008] Preferably, the moving frame is fixedly connected with an extension frame, and the extension frame is fixedly connected with two extension plates.

[0009] Preferably, the two extension plates are symmetrically arranged with respect to the extension frame, and the mounting columns are linearly arranged on the side wall where the extension frame and the extension plates are flush.

[0010] Preferably, each ditching plow is fixedly connected with two support plates in a mirror image manner, and both of these two support plates are fixedly connected with the mounting columns.

[0011] Preferably, a rotating seat is fixedly installed at the top of each second electric telescopic rod, and each rotating seat is rotatably connected with two connecting rods.

[0012] Preferably, the moving end of each connecting rod away from the rotating seat is rotatably connected with a rotating seat, and the rotating seats are fixedly connected with the rotating guide plate.

[0013] Preferably, the installation frame is provided with a slideway adapted to the limit sliding of the moving frame, and a connecting seat for connecting the traction machinery is welded to the top of the extension frame.

[0014] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0015] For the agricultural machinery device convenient for adjusting the operation depth, during use, the first electric telescopic rod drives the moving frame to slide vertically up and down, so that the ditching plow fixedly connected to the moving frame can move up and down to adjust the operation depth. The second electric telescopic rod drives the connecting rod to rotate through telescoping, and the connecting rod drives the rotating guide plate to rotate, so as to adjust the width of the ditch dug by the ditching plow. The first electric telescopic rod and the second electric telescopic rod for electric adjustment are provided, which improves the convenience of adjustment and the operation efficiency of agricultural machinery;

[0016] For the agricultural machinery device convenient for adjusting the operation depth, during use, due to the arrangement of the two groups of rollers, the agricultural machinery device can basically keep parallel to the ground during driving, and the operation depth of the agricultural machinery device driving parallel can be uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2This is a schematic diagram of the overall structure from another angle of the embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mounting column, ditch plow, support plate, rotary guide plate, second electric telescopic rod, rotary seat, connecting rod and rotating seat in the embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the moving frame and the first electric telescopic rod in the embodiment of the present utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1, mounting frame; 2, moving frame; 3, first electric telescopic rod; 4, extension frame; 5, extension plate; 6, mounting column; 7, ditch plow; 8, support plate; 9, rotary guide plate; 10, second electric telescopic rod; 11, rotary seat; 12, connecting rod; 13, rotating seat; 14, roller; 15, extension frame; 16, connecting seat. Detailed implementation manners

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some well-known technical features in the art are not described.

[0025] Unless otherwise defined, the directions such as up, down, left, right, front, back, inside and outside involved in this article are based on the up, down, left, right, front, back, inside and outside in the figure shown by the present utility model, and are hereby explained together.

[0026] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

[0027] In order to improve the adjustment speed of the agricultural machinery device, such as Figures 1 to 4An agricultural machinery device that is convenient for adjusting the operation depth is provided with a first electric telescopic rod 3 and a second electric telescopic rod 10 for electric adjustment, which improves the convenience of adjustment. It includes an installation frame 1. A moving frame 2 is slidably installed on the installation frame 1. The installation frame 1 is provided with a slideway adapted to the limit sliding of the moving frame 2. A number of first electric telescopic rods 3 for adjusting the operation depth are fixedly connected to the top of the moving frame 2, and all the first electric telescopic rods 3 are fixedly connected to the top of the installation frame 1. The moving frame 2 is connected with a number of linearly arranged installation columns 6. The moving frame 2 is fixedly connected with an extension frame 4. The extension frame 4 is fixedly connected with two extension plates 5. The two extension plates 5 are symmetrically arranged with respect to the extension frame 4. The installation columns 6 are linearly arranged on the side walls of the extension frame 4 and the extension plates 5 that are flush. The bottom of each installation column 6 is fixedly connected with a trench plow 7. Each trench plow 7 is fixedly connected with two support plates 8 in a mirror image manner, and both of these support plates 8 are fixedly connected with the installation column 6. Both ends of each trench plow 7 are rotatably connected with a rotary guide plate 9. The bottom of each installation column 6 is fixedly installed with a second electric telescopic rod 10. Each second electric telescopic rod 10 is rotatably connected with two connecting rods 12, and each connecting rod 12 is rotatably connected with the rotary guide plate 9. The top of each second electric telescopic rod 10 is fixedly installed with a rotary seat 11. Each rotary seat 11 is rotatably connected with two connecting rods 12. The movement of each connecting rod 12 away from the rotary seat 11 is rotatably connected with a rotating seat 13, and the rotating seats 13 are all fixedly connected with the rotary guide plate 9.

[0028] When in use, the first electric telescopic rod 3 drives the moving frame 2 to slide vertically up and down, so that the trench plow 7 fixedly connected to the moving frame 2 can move up and down to adjust the operation depth. The second electric telescopic rod 10 drives the connecting rod 12 to rotate by telescoping, and the connecting rod 12 drives the rotary guide plate 9 to rotate, which is used to adjust the width of the trench opened by the trench plow 7.

[0029] One end of the installation frame 1 away from the installation column 6 is fixedly connected with an extension frame 15. A connecting seat 16 for connecting a traction machine is welded on the top of the extension frame 15. Two rollers 14 are rotatably installed on both the installation frame 1 and the extension frame 15, and the two rollers 14 are symmetrically arranged in a group with respect to the installation frame 1.

[0030] When in use, the setting of the two groups of rollers 14 enables the agricultural machinery device to basically keep running parallel to the ground, and the agricultural machinery device running parallel can have a uniform operation depth.

[0031] Both the first electric telescopic rod 3 and the second electric telescopic rod 10 are set as existing technologies. Their working principles, sizes and models are not related to the functions of this application, so no more description will be made, and both are controlled by a remote control switch.

[0032] Working principle

[0033] For the agricultural machinery device facilitating the adjustment of the operation depth, the arrangement of the two groups of rollers 14 enables the agricultural machinery device to basically travel parallel to the ground. The agricultural machinery device traveling parallel can have a uniform operation depth. During actual operation, the first electric telescopic rod 3 drives the movable frame 2 to slide vertically up and down, so that the trench plow 7 fixedly connected to the movable frame 2 can move up and down to adjust the operation depth. The second electric telescopic rod 10 drives the connecting rod 12 to rotate through expansion and contraction, and the connecting rod 12 drives the rotary guide plate 9 to rotate, for adjusting the width of the trench opened by the trench plow 7.

[0034] It should be noted that in this text, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural machine device that facilitates adjustment of working depth, comprising a mounting frame (1), characterized in that: The installation frame (1) is slidably mounted with a moving frame (2); the top of the moving frame (2) is fixedly connected with a plurality of first electric telescopic rods (3) for adjusting the working depth, and all the first electric telescopic rods (3) are fixedly connected to the top of the installation frame (1); the moving frame (2) is connected with a plurality of linearly arranged installation columns (6); the bottom of each installation column (6) is fixedly connected with a furrowing plow (7); both ends of each furrowing plow (7) are rotatably connected with a rotating guide plate (9); the bottom of each installation column (6) is fixedly mounted with a second electric telescopic rod (10); each of the second electric telescopic rods (10) is rotatably connected with two connecting rods (12), and each connecting rod (12) is rotatably connected with the rotating guide plate (9); An extension frame (15) is fixedly connected to one end of the installation frame (1) away from the installation column (6); the installation frame (1) and the extension frame (15) are both rotatably mounted with two rollers (14), and the rollers (14) are arranged in groups of two symmetrically with respect to the installation frame (1).

2. The agricultural machine device for adjusting the working depth according to claim 1, characterized in that: The movable frame (2) is fixedly connected to an extension frame (4), and the extension frame (4) is fixedly connected to two extension plates (5).

3. The agricultural machine device for adjusting the working depth according to claim 2, characterized in that: The two extension plates (5) are symmetrically arranged with respect to the extension frame (4), and the mounting posts (6) are linearly arranged on the side walls of the extension frame (4) and the extension plates (5) that are flush with each other.

4. The agricultural machine device for adjusting the working depth according to claim 1, characterized in that: Each of the furrowing ploughs (7) is fixedly connected to two support plates (8) in a mirror-image manner, and the two support plates (8) are both fixedly connected to the mounting column (6).

5. The agricultural machine device for adjusting the working depth according to claim 1, characterized in that: A rotating seat (11) is fixedly mounted on the top of each of the second electric telescopic rods (10), and each of the rotating seats (11) is rotatably connected to two connecting rods (12).

6. The agricultural machine device for adjusting the working depth according to claim 5, characterized in that: Each of the connecting rods (12) is rotatably connected to a rotating seat (13) when it moves away from the rotating seat (11), and the rotating seat (13) is fixedly connected to the rotating guide plate (9).

7. The agricultural machine device for adjusting the working depth according to claim 1, characterized in that: The installation frame (1) is provided with a slideway adapted to the limited sliding of the movable frame (2), and a connection seat (16) for connecting to a traction machine is welded on the top of the extension frame (15).

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