Depth-adjustable furrow opener of potato seeder

Abstract

The utility model relates to the technical field of furrow openers, and discloses a depth-adjustable potato seeder furrow opener which comprises a mounting structure, an adjusting assembly and a furrow opener assembly, a mounting plate is arranged outside the mounting structure, a mounting hole is formed in one side of the mounting plate, connecting plates are arranged on the two sides of the bottom of the mounting plate, and the adjusting assembly is connected with the furrow opener assembly. A sliding block is mounted at the top of the connecting plate, and a connecting sleeve plate is arranged at the bottom of the connecting plate; a movable plate and a fixed plate are arranged outside the adjusting assembly, and a connecting column body and a telescopic spring are arranged at the bottom of the fixed plate; a linkage plate is arranged outside the furrow opener assembly, a connecting column is arranged on one side of the linkage plate, a fastening spring is arranged outside the connecting column in a sleeving mode, and a furrow opening plate is installed on one side of the connecting column. According to the furrow opener, the depth of the furrow opener can be adjusted according to actual requirements by arranging the adjusting assembly, and the fixing effect of the furrow opener and the mounting structure assembly is enhanced by arranging the fastening spring in the using process of the furrow opener.

Description

TECHNICAL FIELD

[0001] The utility model relates to furrow opener technical field, concretely is a depth adjustable potato planter furrow opener. BACKGROUND

[0002] Potato planter, also called potato planter, is a planting machine that plants blocky seeds in order using a seeding system, and the potato planter can plant root crops such as potatoes and can be used with a small tractor, which integrates ditching, fertilizing, seeding and soil covering, and can complete fertilizing and seeding operations at one time.

[0003] The application number CN219876817U discloses a furrow opener, which comprises an overall structure and an auxiliary structure, wherein the auxiliary structure is arranged inside the overall structure; the overall structure comprises a bottom plate, a first frame is fixedly connected to one side of the top of the bottom plate, a first sliding block is slidably connected to the inner top of the first frame near the rear side, a first plow is slidably connected to one side of the inner front surface of the bottom plate, a second plow is slidably connected to the inner surface of the first plow near the rear side, and a first electric telescopic rod is fixedly connected to the bottom center of the first sliding block.

[0004] In the prior art, the overall structure and the auxiliary structure are used to form the furrow opener to realize the ditching function, and the overall structure cooperates with the second plow to slide in the first plow, and the second plow can be extended after sliding to a certain position, which facilitates the use of different sites and eliminates the need for the user to replace the internal components. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a depth adjustable potato seeding machine furrow opener, including installation structure, adjusting assembly and furrow opener subassembly, installation structure outside is equipped with the mounting plate, one side of mounting plate is equipped with the mounting hole, the both sides of mounting plate bottom are equipped with the connecting plate, the connecting plate top installs the sliding block, and the connecting sleeve plate is equipped at connecting plate bottom.

[0007] Set adjusting assembly, through the cooperation of the movable plate, the fixed plate on both sides and the furrow board connection, the movable plate bottom is equipped with the connecting column body and telescopic spring makes two groups of furrow board horizontal angle free adjustment, thereby make the depth of furrow opener according to actual need adjustment, expand the application range of furrow opener.

[0008] In addition, set fastening spring, through the setting connecting column and fastening spring on both sides of furrow board makes the fixing effect of furrow opener and installation structure subassembly strengthen in the use process, avoids falling in the use process, and further improves the production efficiency.

[0009] Further, the mounting plate is a strip-shaped plate and a strip-shaped sliding groove is formed at the bottom, and one side is provided with two groups of mounting holes, the mounting holes are circular holes and are centrally symmetrically distributed, and the connecting plate is provided with two groups of "L" plates.

[0010] Further, the movable plate is a strip-shaped plate and is provided with a fixed plate on both sides, the fixed plate is provided with two groups and is adapted to be connected to both ends of the movable plate, the fixed plate is connected to the linkage plate on both sides at the bottom, the linkage plate is internally provided with a connecting column body, and the connecting column body is provided with a telescopic spring in the middle.

[0011] Further, the linkage plate is provided with two groups of square plates and is equal in size, the connecting column is a "L" column body and is provided with two groups of symmetrically distributed, the fastening spring is located at the bottom of the connecting column, and the furrow board is provided with two groups of fan-shaped plates.

[0012] Further, the sliding block is a square block body and is adapted to be connected to the sliding groove, and the connecting sleeve plate is provided with two groups and is connected to the middle of the connecting plate.

[0013] Further, the connecting column body is a cylindrical body and is located at the center position of the linkage plate, and the telescopic spring is provided with two groups and is equal in length and is adapted to be connected to both ends of the connecting column body.

[0014] Further, the furrow board is movably connected to one side of the linkage plate, and the furrow board is provided with two groups and is connected to the top through the movable plate.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses: set the adjusting assembly, through the fixed plate and ditching board connection of cooperation both sides of movable plate, movable plate bottom is equipped with connecting post and telescopic spring and makes the transverse angle of two sets of ditching board free adjustment, thereby make the depth of ditching machine according to actual need adjust, expand the application range of ditching machine.

[0017] The utility model discloses: set the fastening spring, through the setting connecting post and fastening spring of ditching board both sides make the fixed effect of strengthening and installing structure assembly during the use of ditching machine, avoid falling during the use, and further improve the efficiency of production.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is the whole schematic diagram of the utility model;

[0021] Figure 2 It is the whole structure schematic diagram of the utility model;

[0022] Figure 3 It is the installing structure schematic diagram of the utility model;

[0023] Figure 4 It is the adjusting assembly schematic diagram of the utility model;

[0024] Figure 5 It is the ditching board structure schematic diagram of the utility model;

[0025] In the drawing, the component list represented by each sign is as follows:

[0026] In the drawing: 1, installing structure;2, adjusting assembly;3, ditching machine assembly;101, mounting plate;102, mounting hole;103, connecting plate;104, sliding block;105, connecting sleeve plate;201, movable plate;202, fixed plate;203, connecting post;204, telescopic spring;301, linkage plate;302, connecting post;303, fastening spring;304, ditching board. DETAILED DESCRIPTION

[0027] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model discloses a depth adjustable potato seeding machine furrow opener, including installation structure 1, adjusting assembly 2 and furrow opener assembly 3, installation structure 1 outside is equipped with mounting plate 101, one side of mounting plate 101 is equipped with mounting hole 102, the both sides of mounting plate 101 bottom are equipped with connecting plate 103, the top of connecting plate 103 is installed sliding block 104, and connecting plate 103 bottom is equipped with connecting sleeve plate 105, adjusting assembly 2 outside is equipped with movable plate 201 and fixed plate 202, and the bottom of fixed plate 202 is equipped with connecting column body 203 and telescopic spring 204, furrow opener assembly 3 outside is equipped with linkage plate 301, one side of linkage plate 301 is equipped with connecting column 302, and connecting column 302 outside is equipped with fastening spring 303, and one side of connecting column 302 is installed furrow board 304.

[0029] Adjusting assembly 2 is arranged, is connected with furrow board 304 through movable plate 201 cooperation both sides fixed plate 202, and the bottom of movable plate 201 is equipped with connecting column body 203 and telescopic spring 204, so that the horizontal angle of two groups of furrow board 304 is freely adjusted, so that the depth of furrow opener is adjusted according to actual needs, and the application range of furrow opener is expanded.

[0030] In addition, fastening spring 303 is arranged, and the fixing effect of the furrow opener and the installation structure 1 assembly is strengthened in the use process through the arrangement of connecting column 302 and fastening spring 303 on the two sides of furrow board 304, so that falling in the use process is avoided, and the production efficiency is improved.

[0031] Mounting plate 101 is strip-shaped plate and is provided with a strip-shaped sliding groove at the bottom, and one side is provided with two groups of mounting holes 102, the mounting holes 102 are circular holes and are centrally symmetrically distributed, and the connecting plate 103 is provided with two groups of "L" plates.

[0032] Movable plate 201 is strip-shaped plate and is provided with fixed plate 202 on the two sides, the fixed plate 202 is provided with two groups and is connected with the two ends of movable plate 201 in a matched mode, the bottom of fixed plate 202 is connected with linkage plate 301 on the two sides, the linkage plate 301 is internally provided with connecting column body 203, and the connecting column body 203 is provided with telescopic spring 204 in the middle part.

[0033] The linkage plate 301 is provided with two groups of square plates which are equal in size, the connecting column 302 is an L-shaped column body and is provided with two groups of symmetric distribution, the fastening spring 303 is located at the bottom of the connecting column 302, and the furrowing plate 304 is provided with two groups of fan-shaped plates.

[0034] The slider 104 is a square block body and is connected with the sliding groove, and the connecting sleeve plate 105 is provided with two groups of connecting plates 103 in the middle.

[0035] The connecting column body 203 is a cylindrical body and is located at the center position of the inside of the linkage plate 301, and the extension spring 204 is provided with two groups and is equal in length and is connected with the two ends of the connecting column body 203.

[0036] The furrowing plate 304 is movably connected with one side of the linkage plate 301, and the furrowing plate 304 is provided with two groups of top portions connected through the movable plate 201.

[0037] Working principle: when in use, the slider 104 in the mounting structure 1 is adjusted with the top sliding groove, so that the transverse distance is suitable for the machine, the adjusting assembly 2 connected with the furrowing plate 304 is adjusted, the extension spring 204 at the bottom of the movable plate 201 is matched with the linkage plate 301 to realize the adjustment of the angle, so that the transverse angle of the two groups of furrowing plates 304 is flexibly adjusted, so that the depth of the furrowing device is adjusted according to the actual needs to be suitable, and meanwhile, the connecting column 302 and the fastening spring 303 are arranged at the top of the furrowing plate 304, so that the fixing effect is strengthened, and the practicability in the use process is improved.

[0038] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation modes. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A potato seeder coulter of adjustable depth, comprising a mounting structure (1), an adjusting assembly (2) and a coulter assembly (3), characterized in that: the mounting structure (1) is externally provided with a mounting plate (101), one side of the mounting plate (101) is provided with a mounting hole (102), both sides of the bottom of the mounting plate (101) are provided with a connecting plate (103), the top of the connecting plate (103) is provided with a sliding block (104), and the bottom of the connecting plate (103) is provided with a connecting sleeve plate (105); the adjusting assembly (2) is externally provided with a movable plate (201) and a fixed plate (202), the bottom of the fixed plate (202) is provided with a connecting column body (203) and a telescopic spring (204); the coulter assembly (3) is externally provided with a linkage plate (301), one side of the linkage plate (301) is provided with a connecting column (302), the connecting column (302) is externally provided with a fastening spring (303), and one side of the connecting column (302) is provided with a furrowing plate (304).

2. A depth adjustable potato planter opener according to claim 1, characterized in that: The mounting plate (101) is a strip-shaped plate with a strip-shaped sliding groove at the bottom, and one side is provided with two groups of mounting holes (102), the mounting holes (102) are circular holes and are centrally symmetrically distributed, and the connecting plate (103) is provided with two groups of "L" plates.

3. A depth adjustable potato planter opener according to claim 2, characterized in that: The movable plate (201) is a strip-shaped plate with fixed plates (202) on both sides, the fixed plates (202) are provided with two groups and are equally large and adaptively connected to both ends of the movable plate (201), the bottom of the fixed plate (202) is connected to the linkage plate (301) on both sides, the linkage plate (301) is internally provided with a connecting column body (203), and the connecting column body (203) is provided with a telescopic spring (204) in the middle.

4. A depth adjustable potato planter opener according to claim 3, wherein: The linkage plate (301) is provided with two groups of square plates which are equally large, the connecting column (302) is an "L" shaped column provided with two groups which are symmetrically distributed, the fastening spring (303) is located at the bottom of the connecting column (302), and the furrowing plate (304) is provided with two groups of fan-shaped plates.

5. A depth adjustable potato planter opener according to claim 1, wherein: The sliding block (104) is a square block body which is adaptively connected with the sliding groove, and the connecting sleeve plate (105) is provided with two groups which are connected with the middle of the connecting plate (103).

6. A depth adjustable potato planter opener according to claim 3, wherein: The connecting column body (203) is a cylindrical body located at the center of the inside of the linkage plate (301), and the telescopic spring (204) is provided with two groups which are equally long and adaptively connected to both ends of the connecting column body (203).

7. A depth adjustable potato planter opener according to claim 4, wherein: The furrowing plate (304) is movably connected to one side of the linkage plate (301), and the furrowing plate (304) is provided with two groups which are connected through the movable plate (201) at the top.

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