Test bed for two-row vegetable transplanter

Abstract

The utility model relates to the technical field of test equipment, and discloses a two-row vegetable transplanter test bed, which comprises a test bed main body, a mud guard is arranged at the top of the test bed main body, simulated soil is arranged in the mud guard, the mud guard is of a concave structure, an extrusion plate is arranged on the inner wall of the mud guard in a sliding manner, and the extrusion plate is arranged on the bottom of the test bed main body. One side of the extrusion plate is in contact with the simulated soil, an air cylinder is installed at the top of the test bed body, and a piston rod of the air cylinder is connected to the outer wall of one side of the extrusion plate. According to the device, the humidity of simulated soil can be conveniently adjusted according to actual needs, then the air cylinder drives the extrusion plate to move, the extrusion plate extrudes the simulated soil, the compactness of the simulated soil can be conveniently adjusted according to the actual needs, and the compactness of the simulated soil can be conveniently adjusted by adjusting the humidity and the compactness of the simulated soil. And the field operation environment of the two-row vegetable transplanter can be simulated more truly, so that the test result is more real and accurate.

Description

Technical Field

[0001] This utility model belongs to the field of experimental equipment technology, specifically, it relates to a test bench for a two-row vegetable transplanter. Background Technology

[0002] With the development of agricultural modernization, vegetable transplanters are being used more and more widely in agricultural production. Two-row vegetable transplanters are favored by farmers due to their high efficiency and adaptability. Before a vegetable transplanter is officially put into production, its transplanting performance and reliability need to be comprehensively tested. However, most existing testing equipment is designed to test single functions or the entire machine, making it difficult to accurately simulate the actual field working environment.

[0003] In view of the above, this utility model is hereby proposed. Utility Model Content

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0005] A test bench for a two-row vegetable transplanter includes a main body. A mudguard is installed on the top of the main body, and simulated soil is placed inside the mudguard. The mudguard has a concave structure, and a pressing plate is slidably arranged on the inner wall of the mudguard. One side of the pressing plate is in contact with the simulated soil. A cylinder is installed on the top of the main body, and the piston rod of the cylinder is connected to the outer wall of one side of the pressing plate. Spray heads are installed on both sides of the mudguard at equal intervals and are inclined. An installation groove is opened on the inner side of the main body, and symmetrically arranged water supply pipes are installed inside the installation groove. The water supply pipes are connected to the spray heads.

[0006] In a preferred embodiment of this utility model, the water supply pipe extends to the outside of the test bench body, and a pipe joint is connected to one end of the water supply pipe located on the outside of the test bench body.

[0007] In a preferred embodiment of the present invention, a support is provided at the bottom of the test bench body, and the test bench body is fixedly installed at the top of the support.

[0008] In a preferred embodiment of the present invention, the top of the test bench body is provided with wheel grooves, which are symmetrically arranged on both sides of the mudguard.

[0009] In a preferred embodiment of this utility model, the water supply pipe is equipped with equally spaced branch pipes, which are connected to the spray heads.

[0010] In a preferred embodiment of this utility model, a protective shell is installed on the top of the test bench body, and the cylinder is installed inside the protective shell.

[0011] In a preferred embodiment of this utility model, a movable hole is provided on one side of the protective shell, and the cylinder piston rod is located inside the movable hole.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This invention connects a pipe joint to an external water source pipe, allowing water to be transported to a sprinkler head and sprayed onto simulated soil. This facilitates adjustment of the simulated soil's moisture content according to actual needs. A cylinder then moves a pressing plate to compress the simulated soil, allowing for adjustment of its compaction. This adjustment of soil moisture and compaction more realistically simulates the field working environment of a two-row vegetable transplanter, resulting in more accurate and reliable test results.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] In the attached diagram:

[0016] Fig. 1 This is a schematic diagram of the overall structure of a test bench for a two-row vegetable transplanter according to the present invention;

[0017] Fig. 2 This is a side view of the experimental platform for a two-row vegetable transplanter according to the present invention.

[0018] Fig. 3 This is a schematic diagram of the main body of the test platform of the two-row vegetable transplanter test platform of this utility model, viewed from below.

[0019] Fig. 4 This is a schematic diagram of the cross-sectional structure of the protective shell of a two-row vegetable transplanter test bench according to the present invention.

[0020] In the diagram: 1. Main body of the test bench; 2. Support frame; 3. Mudguard; 4. Simulated soil; 5. Wheel groove; 6. Water supply pipe; 7. Pipe joint; 8. Spray head; 9. Extrusion plate; 10. Protective shell; 11. Mounting groove; 12. Branch pipe; 13. Cylinder. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0022] like Figs. 1 to 4 As shown

[0023] A test platform for a two-row vegetable transplanter includes a main body 1, a support 2 at the bottom of the main body 1, and the main body 1 fixedly mounted on the top of the support 2. A mudguard 3 is installed on the top of the main body 1, and simulated soil 4 is placed inside the mudguard 3. The mudguard 3 has a concave structure. Wheel grooves 5 are symmetrically arranged on both sides of the mudguard 3. After the humidity and compaction of the simulated soil 4 are adjusted, a prototype of the two-row vegetable transplanter is moved onto the platform of the main body 1, with the tires of the prototype located in the wheel grooves 5. After the prototype is positioned, it can be started to test the digging and planting of seedlings in the simulated soil 4. A pressing plate 9 is slidably installed on the inner wall of the mudguard 3, with one side of the pressing plate 9 in contact with the simulated soil 4. A cylinder 13 is installed on the top of the main body 1, and the piston rod of the cylinder 13 is connected to the outer wall of one side of the pressing plate 9. A protective shell 10 is installed on the top of the main body 1, and the cylinder 13 is installed inside the protective shell 10. A movable hole is provided on one side of the 10. The piston rod of the cylinder 13 is located inside the movable hole. When the cylinder 13 is started, it drives the extrusion plate 9 to move, so that the extrusion plate 9 extrudes the simulated soil 4, which can be adjusted according to actual needs. Spray heads 8 are installed on both sides of the mudguard 3 at equal intervals and are inclined. An installation groove 11 is provided on the inner side of the test bench body 1. A water supply pipe 6 is installed on the inner side of the installation groove 11. The water supply pipe 6 is connected to the spray head 8. Branch pipes 12 are installed on the water supply pipe 6 at equal intervals and are connected to the spray head 8. The water supply pipe 6 extends to the outer side of the test bench body 1. One end of the water supply pipe 6 on the outer side of the test bench body 1 is connected to a pipe joint 7. The pipe joint 7 is connected to an external water source pipe, so that water can be delivered to the spray head 8 through the water supply pipe 6 and the branch pipe 12, and sprayed onto the simulated soil 4 through the spray head 8, which can be adjusted according to actual needs.

[0024] The implementation principle of the two-row vegetable transplanter test bench in this embodiment is as follows: In specific use, the pipe joint 7 is connected to the external water source pipe, so that water can be delivered to the spray head 8 through the water supply pipe 6 and the branch pipe 12, and sprayed onto the simulated soil 4 through the spray head 8, so that the humidity of the simulated soil 4 can be adjusted according to actual needs. Then, the cylinder 13 is started to work, and the cylinder 13 drives the extrusion plate 9 to move, so that the extrusion plate 9 extrudes the simulated soil 4, so that the compaction of the simulated soil 4 can be adjusted according to actual needs. After the humidity and compaction of the simulated soil 4 are adjusted, the prototype of the two-row vegetable transplanter is moved to the platform of the test bench body 1, and the tires of the prototype are located in the wheel groove 5. After the position of the prototype is determined, the prototype can be started to test the digging and planting of seedlings on the simulated soil 4.

Claims

1. A test platform for a two-row vegetable transplanter, comprising a main body (1), characterized in that, The test bench body (1) is equipped with a mudguard (3) on top, and simulated soil (4) is provided inside the mudguard (3). The mudguard (3) has a concave structure. An extrusion plate (9) is slidably provided on the inner wall of the mudguard (3). One side of the extrusion plate (9) is in contact with the simulated soil (4). A cylinder (13) is installed on top of the test bench body (1). The piston rod of the cylinder (13) is connected to the outer wall of one side of the extrusion plate (9). Spray heads (8) are evenly distributed on both sides of the mudguard (3) and are inclined. An installation groove (11) is opened on the inner side of the test bench body (1). A water supply pipe (6) is symmetrically arranged on the inner side of the installation groove (11). The water supply pipe (6) is connected to the spray head (8).

2. The experimental platform for a two-row vegetable transplanter according to claim 1, characterized in that, The water supply pipe (6) extends to the outside of the test bench body (1), and a pipe joint (7) is connected to one end of the water supply pipe (6) located outside the test bench body (1).

3. The experimental platform for a two-row vegetable transplanter according to claim 1, characterized in that, The test bench body (1) is provided with a support (2) at the bottom, and the test bench body (1) is fixedly installed at the top of the support (2).

4. The experimental platform for a two-row vegetable transplanter according to claim 1, characterized in that, The test bench body (1) has a wheel groove (5) on the top, and the wheel groove (5) is symmetrically arranged on both sides of the mudguard (3).

5. The experimental platform for a two-row vegetable transplanter according to claim 1, characterized in that, The water supply pipe (6) is equipped with equally spaced branch pipes (12), which are connected to the spray head (8).

6. The experimental platform for a two-row vegetable transplanter according to claim 1, characterized in that, The test bench body (1) is equipped with a protective shell (10) on top, and the cylinder (13) is installed inside the protective shell (10).

7. The experimental platform for a two-row vegetable transplanter according to claim 6, characterized in that, The protective shell (10) has a movable hole on one side, and the piston rod of the cylinder (13) is located inside the movable hole.

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