A small micro-tillage machine with mud protection

Abstract

The utility model relates to the field of micro-tillage machines, and specifically provides a small micro-tillage machine with mud blocking, including a connecting block, a cleaning component is fixed on the surface of the connecting block, and a sowing component is provided on the side surface of the cleaning component, the cleaning component includes a baffle fixed to the top surface of the connecting block, and a rectangular groove is provided on the top surface of the baffle, a U-shaped block is fixed on the top surface of the baffle, and a bearing 1 is fixed on the inner surface of the U-shaped block, a screw rod is fixedly installed inside the bearing 1, and a nut seat is sleeved on the surface of the screw rod. The utility model uses a servo motor 1 arranged inside the cleaning component, and by starting the servo motor 1, the servo motor 1 drives the synchronous wheel 2 to rotate, the synchronous wheel 2 drives the synchronous wheel 1 to rotate, thereby driving the screw rod to rotate, and the screw rod drives the nut seat and the scraper to slide, so as to facilitate the cleaning of the baffle, avoid soil accumulation, and improve the mud blocking effect. By turning the limit bolt and sliding the connecting sliding block, the height of the baffle can be adjusted.

Description

Technical Field

[0001] The utility model relates to the field of micro-tillage machines, in particular to a small micro-tillage machine with mud protection. Background Art

[0002] The micro-tillage machine is powered by a small diesel engine or gasoline engine, and has the characteristics of light weight, small size and simple structure. The micro-tillage machine is widely used in dry land, paddy fields and orchards in plains, mountainous areas and hills.

[0003] At present, when a micro-tillage machine is used, it is first moved into the field, and then the rotary tillage wheel is turned on, and the rotary tillage wheel rotates to till the ground.

[0004] With regard to the above-mentioned related technologies, the inventors believe that the following defects exist: when the current micro-tillage machine is in use, it is first moved to the field, and then the rotary tillage wheel is turned on, and the rotary tillage wheel rotates to till the ground. However, during the tillage process, the soil on the ground will splash, and the splashed soil will adhere to the mudguard, and the soil will gradually accumulate on the mudguard. If it is not handled in time, its mud-blocking effect will gradually decrease. Utility Model Content

[0005] In order to improve the current micro-tillage machine, when it is used, it is first moved to the field, and then the rotary tiller is turned on. The rotary tiller rotates to till the ground. However, the soil on the ground will splash during the tilling process, and the splashed soil will adhere to the mudguard. The soil will gradually accumulate on the mudguard. If it is not handled in time, the mud-blocking effect will gradually decrease. The present application provides a small micro-tillage machine with mud guards.

[0006] The present application provides a small micro-tillage machine with mud barriers, which adopts the following technical scheme: a small micro-tillage machine with mud barriers, comprising a connecting block, a cleaning assembly being fixed on the surface of the connecting block, and a sowing assembly being provided on the side surface of the cleaning assembly, the cleaning assembly comprising a baffle fixed to the top surface of the connecting block, and a rectangular groove being provided on the top surface of the baffle, a U-shaped block being fixed on the top surface of the baffle, and a bearing 1 being fixed on the inner surface of the U-shaped block, a screw rod being fixedly installed inside the bearing 1, and a nut seat being sleeved on the surface of the screw rod, a scraper being fixed on the surface of the nut seat, a synchronous wheel 1 being fixed on the surface of the screw rod, a servo motor 1 being fixed on the top surface of the baffle, and a synchronous wheel 2 being fixed to the protruding shaft of the servo motor 1, a servo motor 2 being fixed on the top surface of the baffle, and a synchronous wheel 3 being fixed to the protruding shaft of the servo motor 2.

[0007] It is further arranged that the synchronous wheel 2 is connected to the synchronous wheel 1 through a synchronous belt, and the servo motor 1 forms a fixed structure through bolts and a baffle.

[0008] It is further configured that the cleaning assembly also includes a bearing 2 fixed to the inner surface of the connecting block, and a rotary tiller wheel is fixed inside the bearing 2, a synchronous wheel 4 is fixed on the side surface of the rotary tiller wheel, and the synchronous wheel 4 is connected to the synchronous wheel 3 through a synchronous belt.

[0009] It is further arranged that the side surface of the nut seat contacts the inner wall of the rectangular groove, and the surface of the scraper fits the inner wall of the baffle.

[0010] It is further configured that a sliding block is fixed to the rear end surface of the baffle, and the surface of the sliding block is connected to a limiting bolt through a thread, the interior of the sliding block is movably connected to a limiting column, and a plurality of groups of limiting holes are provided on the side surface of the limiting column, and the inner wall of the limiting hole contacts the surface of the limiting bolt.

[0011] It is further configured that the sowing assembly includes a connecting seat fixed to the surface of the limiting column, and movable wheels are fixed at the four corners of the bottom surface of the connecting seat, a square groove is opened on the top surface of the connecting seat, and a concave plate is fixed on the top surface of the connecting seat, and an electric push rod is fixed on the bottom surface of the concave plate, and a corner block is fixed on the bottom surface of the electric push rod.

[0012] It is further configured that a cylinder is fixed to the top surface of the connecting seat, and a counterweight plate is provided on the surface of the cylinder, a connecting tube is fixed to the surface of the connecting seat, and an annular tube is fixed to the bottom surface of the connecting tube, and an electric-controlled valve is provided on the surface of the annular tube, a fixing column is fixed to the top surface of the connecting seat, and a barrel is fixed to the top surface of the fixing column, and the barrel is communicated with the connecting tube.

[0013] Compared with the related art, the mud-blocking small micro-tillage machine provided by the utility model has the following beneficial effects:

[0014] The utility model provides a small micro-tillage machine for mud blocking, wherein a cleaning component is arranged on the surface of a connecting block, and a servo motor 1 is arranged inside the cleaning component. By starting the servo motor 1, the servo motor 1 drives the synchronous wheel 2 to rotate, and the synchronous wheel 2 drives the synchronous wheel 1 to rotate, thereby driving the screw rod to rotate, and the screw rod drives the nut seat and the scraper to slide, thereby facilitating the cleaning of the baffle, avoiding the accumulation of mud, and improving the mud blocking effect. The height of the baffle can be adjusted by turning the limit bolt and sliding the connecting sliding block.

[0015] The utility model provides a small micro-tillage machine with a mud barrier, in which a sowing assembly is arranged on the surface of a sliding block, an angle block and a connecting tube are arranged inside the sowing assembly, an electric push rod is started, the electric push rod pushes the angle block to slide, thereby grooving on the ground is facilitated, and an electric control valve is started at the same time, seeds fall from an annular tube into the ground, and sowing is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic structural diagram of a preferred embodiment of a small-sized micro-tillage machine for mud protection provided by the utility model;

[0017] Figure 2 This is the front view of the utility model;

[0018] Figure 3 It is a side view of the utility model;

[0019] Figure 4 It is a bottom view of the utility model.

[0020] Numbers in the figure: 1, connecting block; 2, cleaning assembly; 201, baffle; 202, rectangular groove; 203, U-shaped block; 204, bearing 1; 205, screw rod; 206, nut seat; 207, scraper; 208, synchronous wheel 1; 209, servo motor 1; 210, synchronous wheel 2; 211, servo motor 2; 212, synchronous wheel 3; 213, bearing 2; 214, rotary tiller wheel; 215, synchronous wheel 4 ; 216, sliding block; 217, limiting column; 218, limiting hole; 219, limiting bolt; 3, sowing assembly; 301, connecting seat; 302, moving wheel; 303, square groove; 304, concave plate; 305, electric push rod; 306, corner block; 307, cylinder; 308, counterweight plate; 309, connecting tube; 310, annular tube; 311, electric control valve; 312, fixing column; 313, barrel. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0022] Embodiment 1:

[0023] like Figure 1-4 As shown, a mud-blocking small micro-tillage machine of the utility model comprises a connecting block 1, a cleaning component 2 is fixed on the surface of the connecting block 1, and a sowing component 3 is provided on the side surface of the cleaning component 2, the cleaning component 2 comprises a baffle 201 fixed to the top surface of the connecting block 1, and a rectangular groove 202 is opened on the top surface of the baffle 201, a U-shaped block 203 is fixed on the top surface of the baffle 201, and a bearing 204 is fixed on the inner surface of the U-shaped block 203, a screw rod 205 is fixedly installed inside the bearing 1 204, and a nut seat 206 is sleeved on the surface of the screw rod 205, a scraper 207 is fixed on the surface of the nut seat 206, a synchronous wheel 1 208 is fixed on the surface of the screw rod 205, a servo motor 1 209 is fixed on the top surface of the baffle 201, and a synchronous wheel 210 is fixed to the extended shaft of the servo motor 1 209, a servo motor 211 is fixed on the top surface of the baffle 201, and a synchronous wheel 3 212 is fixed to the extended shaft of the servo motor 211.

[0024] like Figure 1-4 As shown, the synchronous wheel 210 is connected to the synchronous wheel 1 208 via a synchronous belt, and the servo motor 1 209 is fixed to the baffle 201 via bolts.

[0025] like Figure 1-4 As shown, the cleaning assembly 2 also includes a bearing 213 fixed to the inner surface of the connecting block 1, and a rotary wheel 214 is fixed inside the bearing 213, and a synchronous wheel 4 215 is fixed on the side surface of the rotary wheel 214, and the synchronous wheel 4 215 is connected to the synchronous wheel 3 212 through a synchronous belt.

[0026] like Figure 1-4 As shown, the side surface of the nut seat 206 contacts the inner wall of the rectangular groove 202 , and the surface of the scraper 207 fits the inner wall of the baffle 201 .

[0027] like Figure 1-4 As shown, a sliding block 216 is fixed to the rear end surface of the baffle 201, and the surface of the sliding block 216 is connected to a limiting bolt 219 through a thread. The interior of the sliding block 216 is movably connected to a limiting column 217, and a plurality of groups of limiting holes 218 are provided on the side surface of the limiting column 217, and the inner wall of the limiting hole 218 is in contact with the surface of the limiting bolt 219.

[0028] During implementation, when the baffle 201 needs to be cleaned, the servo motor 209 is started, and the servo motor 209 drives the synchronous wheel 210 to rotate, and the synchronous wheel 210 drives the synchronous wheel 208 to rotate through the synchronous belt, so as to facilitate the rotation of the screw rod 205, and the screw rod 205 drives the nut seat 206 to slide, and the nut seat 206 drives the scraper 207 to slide left and right, so as to facilitate the cleaning of the baffle 201 and avoid the accumulation of soil affecting the use. By turning the limit bolt 219, sliding the sliding block 216 to the appropriate position, and turning the limit bolt 219 to limit the position, it is convenient to adjust the height of the rotary wheel 214, which is more practical.

[0029] Embodiment 2:

[0030] like Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: the sowing component 3 includes a connecting seat 301 fixed to the surface of the limiting column 217, and the four corners of the bottom surface of the connecting seat 301 are fixed with moving wheels 302, the top surface of the connecting seat 301 is provided with a square groove 303, and the top surface of the connecting seat 301 is fixed with a concave plate 304, and the bottom surface of the concave plate 304 is fixed with an electric push rod 305, and the bottom surface of the electric push rod 305 is fixed with a corner block 306.

[0031] like Figure 1-4As shown, a cylinder 307 is fixed to the top surface of the connecting seat 301, and a counterweight plate 308 is provided on the surface of the cylinder 307, a connecting tube 309 is fixed to the surface of the connecting seat 301, and an annular tube 310 is fixed to the bottom surface of the connecting tube 309, and an electric control valve 311 is provided on the surface of the annular tube 310, a fixing column 312 is fixed to the top surface of the connecting seat 301, and a barrel 313 is fixed to the top surface of the fixing column 312, and the barrel 313 is communicated with the connecting tube 309.

[0032] During implementation, when sowing is required, the electric push rod 305 is started, and the electric push rod 305 drives the corner block 306 to slide, so that the corner block 306 contacts the ground, thereby facilitating grooving on the ground and facilitating sowing. At the same time, the electric control valve 311 is started, and the seeds inside the connecting tube 309 fall into the groove through the annular tube 310, which is convenient for sowing and has a good use effect.

[0033] The advantages of this technical solution in practical applications include but are not limited to the following:

[0034] 1. A servo motor 209 is provided inside the cleaning component 2. By starting the servo motor 209, the servo motor 209 drives the synchronous wheel 210 to rotate, and the synchronous wheel 210 drives the synchronous wheel 208 to rotate, thereby driving the screw rod 205 to rotate, and the screw rod 205 drives the nut seat 206 and the scraper 207 to slide, so as to facilitate the cleaning of the baffle 201, avoid the accumulation of mud, and improve the mud blocking effect. By screwing the limit bolt 219 and sliding the sliding block 216, the height of the baffle 201 can be adjusted;

[0035] 2. By arranging the corner block 306 and the connecting tube 309 inside the sowing component 3, the electric push rod 305 is started, and the electric push rod 305 pushes the corner block 306 to slide, so as to facilitate grooving on the ground. At the same time, the electric control valve 311 is started, and the seeds fall from the annular tube 310 to the ground, which is convenient for sowing.

[0036] When the baffle 201 needs to be cleaned in the present technical solution, by starting the servo motor 209, the servo motor 209 drives the synchronous wheel 210 to rotate, and the synchronous wheel 210 drives the synchronous wheel 208 to rotate through the synchronous belt, so as to facilitate the rotation of the screw rod 205, the screw rod 205 drives the nut seat 206 to slide, and the nut seat 206 drives the scraper 207 to slide left and right, so as to facilitate the cleaning of the baffle 201 and avoid the influence of soil accumulation on the use. By screwing the limit bolt 219, the sliding block 216 is slid to a suitable position, and the limit bolt 219 is screwed to limit the position, so as to facilitate the adjustment of the height of the rotary tillage wheel 214, which is more practical. When sowing is needed, by starting the electric push rod 305, the electric push rod 305 drives the corner block 306 to slide, so that the corner block 306 contacts the ground, so as to facilitate grooving on the ground and sowing. At the same time, the electric control valve 311 is started, and the seeds inside the connecting tube 309 fall into the groove through the annular tube 310, which is convenient for sowing and has a good use effect.

[0037] The above are only exemplary embodiments of the present disclosure, and the scope of the present disclosure cannot be limited thereto. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and the truth of practice, it will be easy for those skilled in the art to think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A small micro-tillage machine for mud protection, comprising a connecting block (1), characterized in that: A cleaning component (2) is fixed on the surface of the connecting block (1), and a sowing component (3) is provided on the side surface of the cleaning component (2); The cleaning assembly (2) comprises a baffle (201) fixed to the top surface of the connecting block (1), and a rectangular groove (202) is provided on the top surface of the baffle (201), a U-shaped block (203) is fixed to the top surface of the baffle (201), and a bearing 1 (204) is fixed to the inner surface of the U-shaped block (203), a screw rod (205) is fixedly installed inside the bearing 1 (204), and a nut seat (206) is sleeved on the surface of the screw rod (205), A scraper (207) is fixed on the surface of the nut seat (206), a synchronous wheel one (208) is fixed on the surface of the screw rod (205), a servo motor one (209) is fixed on the top surface of the baffle (201), and a synchronous wheel two (210) is fixed on the protruding shaft of the servo motor one (209), a servo motor two (211) is fixed on the top surface of the baffle (201), and a synchronous wheel three (212) is fixed on the protruding shaft of the servo motor two (211).

2. A small micro-tillage machine for mud protection according to claim 1, characterized in that: The synchronous wheel 2 (210) is connected to the synchronous wheel 1 (208) via a synchronous belt, and the servo motor 1 (209) is fixed to the baffle (201) via bolts.

3. A small micro-tillage machine with mud guard according to claim 1, characterized in that: The cleaning assembly (2) further comprises a bearing 2 (213) fixed to the inner surface of the connecting block (1), a rotary tiller wheel (214) being fixed inside the bearing 2 (213), a synchronous wheel 4 (215) being fixed to the side surface of the rotary tiller wheel (214), and the synchronous wheel 4 (215) being connected to the synchronous wheel 3 (212) via a synchronous belt.

4. The small micro-tillage machine with mud guard according to claim 1, characterized in that: The side surface of the nut seat (206) contacts the inner wall of the rectangular groove (202), and the surface of the scraper (207) fits the inner wall of the baffle (201).

5. The small micro-tillage machine with mud guard according to claim 1, characterized in that: A sliding block (216) is fixed to the rear end surface of the baffle (201), and the surface of the sliding block (216) is connected to a limiting bolt (219) through a thread, the interior of the sliding block (216) is movably connected to a limiting column (217), and a plurality of groups of limiting holes (218) are provided on the side surface of the limiting column (217), and the inner wall of the limiting hole (218) is in contact with the surface of the limiting bolt (219).

6. The small micro-tillage machine with mud guard according to claim 1, characterized in that: The sowing assembly (3) comprises a connecting seat (301) fixed to the surface of a limiting column (217), and movable wheels (302) are fixed at the four corners of the bottom surface of the connecting seat (301), a square groove (303) is provided on the top surface of the connecting seat (301), and a concave plate (304) is fixed on the top surface of the connecting seat (301), and an electric push rod (305) is fixed on the bottom surface of the concave plate (304), and a corner block (306) is fixed on the bottom surface of the electric push rod (305).

7. A small micro-tillage machine with mud guard according to claim 6, characterized in that: A cylinder (307) is fixed on the top surface of the connecting seat (301), and a counterweight plate (308) is provided on the surface of the cylinder (307); a connecting tube (309) is fixed on the surface of the connecting seat (301), and an annular tube (310) is fixed on the bottom surface of the connecting tube (309), and an electric control valve (311) is provided on the surface of the annular tube (310); a fixing column (312) is fixed on the top surface of the connecting seat (301), and a barrel (313) is fixed on the top surface of the fixing column (312), and the barrel (313) is communicated with the connecting tube (309).

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