Seeding machine

Abstract

The utility model belongs to the technical field of seeding machines, and particularly relates to a seeding machine which comprises a seed box, a sliding groove is formed in the inner wall of the seed box, a replacement assembly is connected in the sliding groove in a sliding mode, the replacement assembly comprises a sliding block, a replacement box, a fixing screw, a pull ring, a mounting cover and a connecting screw, the replacement box is fixedly connected to the outer wall of the sliding block, and the replacement box is fixedly connected to the outer wall of the replacement box. The interior of the replacement box is in threaded connection with a fixing screw, and the top of the sliding block is fixedly connected with a pull ring. According to the seeding machine, the replacement assemblies are matched with one another, so that the effect of replacing the replacement box of the seeding machine is achieved, and the replacement box is fixed and detached, so that replacement and maintenance of the replacement box are facilitated, and the problem that the replacement box is damaged due to long-term use is avoided as much as possible; therefore, the service life of the equipment is prolonged to a certain extent as much as possible, and the equipment is more durable in use as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of seed drills, in particular to a seed drill. Background Art

[0002] A seeder is a planting machine that sows crop seeds. It is used for a certain type of crop and is often named after the crop type, such as grain drills, corn hole seeders, cotton seeders, forage spreaders, etc. However, most seeders use the seed box for a long time, but it is not convenient to disassemble the seed box. Therefore, long-term use can easily cause damage to the seed box and cause impurities to stick to the inner wall of the seed box, thus affecting the use of the equipment.

[0003] The existing technology has the following problems:

[0004] Most of the existing seed drills use the seed box for a long time, but it is not convenient to disassemble the seed box. Therefore, long-term use can easily cause damage to the seed box and easily cause impurities to stick to the inner wall of the seed box, thus affecting the use of the equipment. Utility Model Content

[0005] The utility model provides a seed drill to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problem is: a seeder described in the utility model includes a seed box, the inner wall of the seed box is provided with a slide groove, the interior of the slide groove is slidably connected with a replacement component, the replacement component includes a slider, a replacement box, fixing screws, a pull ring, a mounting cover and connecting screws, the outer wall of the slider is fixedly connected with the replacement box, and the internal thread of the replacement box is connected with a fixing screw.

[0007] The top of the sliding block is fixedly connected with a pull ring, the top of the changing box is movably connected with a mounting cover, and the inner thread of the mounting cover is connected with a connecting screw.

[0008] Preferably, the interior of the slide groove is slidably connected with a slider, and the replacement box forms a sliding structure through the slider and the slide groove. Through the cooperation between the replacement box, the slider and the slide groove, the replacement box is easy to disassemble and install during use, and the replacement box is easy to clean.

[0009] Preferably, the pull ring is symmetrically arranged with respect to the center line of the replacement box, and the pull ring and the slider form an integrated structure, so that the slider and the replacement box can be easily pulled by the pull ring.

[0010] Preferably, the fixing screws are symmetrically arranged with respect to the center line of the replacement box, and the replacement box and the seed box form a detachable structure through the fixing screws. The replacement box is conveniently fixed during use through the cooperation between the replacement box, the fixing screws and the seed box.

[0011] Preferably, the connecting screws are symmetrically arranged with respect to the center line of the mounting cover, and the mounting cover forms a detachable structure with the replacement box through the connecting screws. The mounting cover is convenient to disassemble and install during use through the cooperation among the connecting screws and the replacement box.

[0012] Preferably, a handle is fixedly connected to the top of the seed box, a sponge cover is fixedly connected to the outer wall of the handle, and the sponge cover and the handle form an integrated structure, which facilitates improving the overall comfort of the handle when used under the action of the sponge cover.

[0013] Preferably, a duckbill is fixedly connected to the bottom of the seed box, an adjustment assembly is fixedly connected to the outer wall of the seed box, the adjustment assembly includes a connecting rod, a screw and a bottom plate, the outer wall of the seed box is fixedly connected to the connecting rod, the outer wall of the connecting rod is movably connected to the bottom plate, the internal thread of the bottom plate is connected to the screw, and the bottom plate forms a detachable structure through the screw and the connecting rod, and the cooperation between the bottom plate, the screw and the connecting rod facilitates the height adjustment of the bottom plate during use.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a seeder, which adopts the mutual cooperation of replacement components to achieve the effect of replacing the replacement box of the seeder, and through fixing and disassembling the replacement box, it is convenient to replace and maintain the replacement box, so as to avoid the problem of damage of the replacement box due to long-term use as much as possible, thereby to a certain extent, the service life of the equipment is improved as much as possible, so as to make the equipment more durable when in use, and the fixing and disassembling of the replacement box can reduce the use cost to a certain extent, and avoid the problem of replacing the entire machine due to damage of the replacement box as much as possible, so as to make the equipment more convenient when in use, and improve the practicality of the seeder.

[0016] 2. The utility model provides a seeder, which adopts the mutual cooperation of adjusting components to achieve the effect of adjusting the bottom plate. The bottom plate is moved up and down on the outer wall of the connecting rod to a specified height, and then the bottom plate and the connecting rod are locked by a screw, so that the bottom plate can be adjusted according to the sowing depth and the duckbill can be used, thereby improving the adaptability of the seeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the seed box and chute structure in the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the adjustment component in the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the replacement component in the utility model;

[0022] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0023] In the figure: 1. seed box; 2. adjustment component; 201. connecting rod; 202. screw; 203. bottom plate; 3. duckbill; 4. handle; 5. slide; 6. replacement component; 601. slider; 602. replacement box; 603. fixing screw; 604. pull ring; 605. installation cover; 606. connecting screw; 7. sponge cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] A preferred embodiment of a seed drill provided by the utility model is as follows Figures 1 to 5 As shown: it includes a seed box 1, the inner wall of the seed box 1 is provided with a slide groove 5, the interior of the slide groove 5 is slidably connected with a replacement component 6, the replacement component 6 includes a slider 601, a replacement box 602, a fixing screw 603, a pull ring 604, an installation cover 605 and a connecting screw 606, the outer wall of the slider 601 is fixedly connected with the replacement box 602, and the internal thread of the replacement box 602 is connected with the fixing screw 603.

[0027] A pull ring 604 is fixedly connected to the top of the slider 601 , a mounting cover 605 is movably connected to the top of the replacement box 602 , and a connecting screw 606 is threadedly connected to the inner part of the mounting cover 605 .

[0028] In this embodiment, the interior of the slide groove 5 is slidably connected with a slider 601, and the replacement box 602 forms a sliding structure with the slide groove 5 through the slider 601. Under the action of the slider 601, the replacement box 602 is driven to slide and connect to the interior of the slide groove 5, and the replacement box 602 and the seed box 1 are installed and fixed.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of a seed drill provided by the utility model is as follows Figures 1 to 5 As shown, the pull ring 604 is symmetrically arranged with respect to the center line of the replacement box 602 , and the pull ring 604 and the slider 601 form an integrated structure, so that the slider 601 and the replacement box 602 can be easily pulled by the pull ring 604 .

[0031] In this embodiment, the fixing screws 603 are symmetrically arranged with respect to the center line of the replacement box 602, and the replacement box 602 and the seed box 1 form a detachable structure through the fixing screws 603. By manually rotating the fixing screws 603, the threaded connection to the interior of the seed box 1 is achieved, and the replacement box 602 is fixedly connected to the seed box 1, thereby improving the stability of use.

[0032] Furthermore, the connecting screws 606 are symmetrically arranged about the center line of the mounting cover 605, and the mounting cover 605 forms a detachable structure with the replacement box 602 through the connecting screws 606. The seeds are placed inside the replacement box 602, and then the mounting cover 605 is placed on the top of the replacement box 602. The connecting screws 606 are manually rotated to threadably connect to the inside of the replacement box 602 to fix the mounting cover 605.

[0033] In addition, a handle 4 is fixedly connected to the top of the seed box 1, a sponge cover 7 is fixedly connected to the outer wall of the handle 4, and the sponge cover 7 and the handle 4 form an integrated structure, which facilitates the improvement of the overall comfort of the handle 4 under the action of the sponge cover 7.

[0034] When in use, the bottom of the seed box 1 is fixedly connected with a duckbill 3, the outer wall of the seed box 1 is fixedly connected with an adjustment component 2, the adjustment component 2 includes a connecting rod 201, a screw rod 202 and a bottom plate 203, the outer wall of the seed box 1 is fixedly connected with the connecting rod 201, the outer wall of the connecting rod 201 is movably connected with the bottom plate 203, the inner thread of the bottom plate 203 is connected with the screw rod 202, and the bottom plate 203 and the connecting rod 201 form a detachable structure through the screw rod 202. According to the needs of the user, the bottom plate 203 is moved up and down on the outside of the connecting rod 201 to a suitable position, and the screw rod 202 is manually rotated to pass through the bottom plate 203 thread to the inside of the connecting rod 201, and the bottom plate 203 is installed and fixed, so that the bottom plate 203 can be adjusted according to the sowing depth, and the duckbill 3 can be used.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] Working principle: when in use, first hold the pull ring 604 to drive the slider 601 to slide and connect to the inside of the slide groove 5, install the replacement box 602 and the seed box 1, and then manually rotate the fixing screw 603 to thread it into the inside of the seed box 1, fix the replacement box 602 and the seed box 1 to improve the stability of use, and then place the seeds in the replacement box 602, place the installation cover 605 on the top of the replacement box 602, manually rotate the connecting screw 606 to thread it into the inside of the replacement box 602, fix the installation cover 605, and then according to the user's needs, move the bottom plate 203 up and down on the outside of the connecting rod 201 to the appropriate position, and then manually rotate the screw 202 to pass through the bottom plate 203 thread to the inside of the connecting rod 201, and install and fix the bottom plate 203.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A seed drill, characterized in that: It comprises a seed box (1), the inner wall of the seed box (1) is provided with a slide groove (5), the interior of the slide groove (5) is slidably connected with a replacement component (6), the replacement component (6) comprises a slider (601), a replacement box (602), a fixing screw (603), a pull ring (604), a mounting cover (605) and a connecting screw (606), the outer wall of the slider (601) is fixedly connected with the replacement box (602), and the interior of the replacement box (602) is threadedly connected with the fixing screw (603); The top of the slider (601) is fixedly connected with a pull ring (604), the top of the replacement box (602) is movably connected with a mounting cover (605), and the internal thread of the mounting cover (605) is connected with a connecting screw (606).

2. A seed drill according to claim 1, characterized in that: The interior of the slide groove (5) is slidably connected with a slider (601), and the replacement box (602) forms a sliding structure with the slide groove (5) through the slider (601).

3. A seed drill according to claim 1, characterized in that: The pull ring (604) is symmetrically arranged with respect to the center line of the replacement box (602), and the pull ring (604) and the slider (601) form an integrated structure.

4. A seed drill according to claim 1, characterized in that: The fixing screws (603) are symmetrically arranged with respect to the center line of the replacement box (602), and the replacement box (602) and the seed box (1) form a detachable structure through the fixing screws (603).

5. A seed drill according to claim 1, characterized in that: The connecting screws (606) are symmetrically arranged with respect to the center line of the installation cover (605), and the installation cover (605) and the replacement box (602) form a detachable structure through the connecting screws (606).

6. A seed drill according to claim 1, characterized in that: The top of the seed box (1) is fixedly connected to a handle (4), the outer wall of the handle (4) is fixedly connected to a sponge cover (7), and the sponge cover (7) and the handle (4) form an integrated structure.

7. A seed drill according to claim 1, characterized in that: The bottom of the seed box (1) is fixedly connected to a duckbill (3), the outer wall of the seed box (1) is fixedly connected to an adjustment component (2), the adjustment component (2) comprises a connecting rod (201), a screw rod (202) and a bottom plate (203), the outer wall of the seed box (1) is fixedly connected to the connecting rod (201), the outer wall of the connecting rod (201) is movably connected to the bottom plate (203), the inner thread of the bottom plate (203) is connected to the screw rod (202), and the bottom plate (203) and the connecting rod (201) form a detachable structure through the screw rod (202).

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