Automatic mini-tiller part operating table

Abstract

The invention discloses an automatic mini-tiller part operation table, relates to the technical field of mini-tiller operation tables, and provides the following scheme that the automatic mini-tiller part operation table comprises a mini-tiller body, and the rear side of the mini-tiller body is connected with an operation table; the mini-tiller body comprises a machine base and an engine connected to the upper portion of the interior of the machine base in a locked mode. The length of the control handle of the mini-tiller can be adjusted according to the height, arm length and operation habits of a user, the mini-tiller is suitable for different user groups, and smooth force application and natural posture during operation are guaranteed. The plastic sleeve of the anti-vibration grip tightly wraps the grip sleeve, the annular air bag strips linearly arrayed on the outer surface of the plastic sleeve are hollow and filled with air, and the grooves are formed between the adjacent air bag strips, so that the contact friction force between the hand and the grip is effectively increased, the hand is prevented from slipping out of the hand during operation, vibration generated during operation of the mini-tiller can be greatly weakened by means of the elastic buffering characteristic of air, and the service life of the mini-tiller is prolonged. The operation comfort is obviously improved, and the hand fatigue feeling caused by long-time operation is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of micro-tiller consoles, and particularly to an automated parts console for a micro-tiller. Background Art

[0002] In the field of agricultural mechanization, as a small agricultural power machine, the micro-tiller is widely used in various operating environments such as dry land, paddy fields, and orchards in plains, mountains, and hills due to its light weight, small volume, and simple structure. The micro-tiller can not only perform basic tillage tasks such as loosening the soil and plowing the land, but also realize various operating functions such as pumping water, generating electricity, spraying pesticides, and sprinkling through supporting corresponding tools. It can even tow a trailer for short-distance transportation, greatly improving agricultural production efficiency and reducing the labor intensity of farmers.

[0003] However, in terms of the operation comfort of the micro-tiller, the console design of traditional micro-tillers is often relatively simple, lacking necessary adjustment functions and shock absorption measures. During long-term operation, operators are prone to discomfort due to hand fatigue and vibration, and may even develop occupational diseases. This not only affects the work efficiency of operators, but also poses a potential threat to their physical health. In view of the above problems, it is necessary to develop a new type of automated parts console for a micro-tiller to improve the operation convenience and comfort of the micro-tiller and reduce the labor intensity of operators. Summary of the Invention

[0004] A technical solution for an automated parts console for a micro-tiller is provided to address the defects presented in the above background art.

[0005] It includes a micro-tiller body, with a console connected to the rear side of the micro-tiller body; the micro-tiller body includes a machine base, an engine tightly connected above the interior of the machine base, and a gearbox fixed to the rear side inside the machine base. A traction wheel connected to the output shaft of the gearbox is provided below the machine base, and the rear output shaft of the gearbox is connected to a rotary tillage tool through a power take-off box.

[0006] The console includes a gearshift box, two adjustable handles fixed on the left and right sides of the gearshift box, and anti-vibration grips fixed on the outer circles of the adjustable handles.

[0007] The adjustable handle includes a faucet handle, a movable column inserted into the faucet handle, and a control handle fixed to the rear end of the movable column. A handle sleeve is fixed to the rear section of the outer circle of the control handle. A strip-shaped through hole is opened in the rear section of the interior of the faucet handle. Two screws that move back and forth inside the strip-shaped through hole penetrate through the front section of the movable column, and nuts are screwed onto the threaded sections of the screws.

[0008] The anti-vibration grip includes a plastic sleeve wrapped and fixed on the outer surface of the handle sleeve, and 10-15 annular airbag strips fixed on the outer surface of the outer ring of the plastic sleeve in a linear array.

[0009] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: A longitudinal beam column is fixedly connected to the rear side surface of the rotary tillage tool, and a seat is fixedly connected to the top of the rear end of the longitudinal beam column by screws.

[0010] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: The front end of the shift box is fixedly connected to the rear side end surface of the upper surface of the machine base.

[0011] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: Brake wires are fixedly connected to the bottom surfaces of the faucet handles through pipe clamps, and a shift control lever is arranged at the rear end of the shift box.

[0012] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: An arched rod is fixedly connected to the side surfaces of the control handles close to each other, for controlling the movable columns to be able to be drawn out or inserted from the inside of the faucet handles synchronously by the same length.

[0013] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: Cavities for inserting the movable columns are respectively opened in the rear sections of the inside of the faucet handles, and the strip-shaped through holes communicate with the cavities.

[0014] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: Threaded holes for the left and right penetration of the screw rod are respectively arranged inside the movable columns, and the outer surface of the nut on the inner side of the screw rod is in close contact with the inner side wall of the faucet handle, and the inner surface of the nut is in close contact with the outer side wall of the faucet handle.

[0015] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: Circular holes for inserting and fixing the control handles are respectively opened inside the handle sleeves, and the inner cavity side wall of the circular holes and the outer surface of the control handles are adhesively fixed by AB glue.

[0016] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: The inner side surface of the plastic sleeve is fixedly connected to the outer surface of the handle sleeve by glue.

[0017] In the technical solution of the above-mentioned operation table for parts of an automated micro-tiller, preferably: The inside of the annular airbag strips is in a hollow state, and air is provided in the inner cavities of the annular airbag strips. The annular airbag strips have a spacing of 0.5 cm - 1.0 cm from each other, for forming multiple grooves to increase the holding friction force of the hand.

[0018] As can be seen from the above technical solutions, the present invention provides an automated parts operating table for a micro-tiller. Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention can, according to one's own height, arm length and operating habits, loosen the nut to enable the movable column to slide flexibly back and forth along the strip-shaped through hole in the cavity of the faucet handle, and after adjusting to an appropriate length, tighten the nut to fix it. The inner and outer nuts of the screw rod are closely attached to the side wall of the faucet handle to achieve stable locking, adapting to different user groups and ensuring smooth force application and natural posture during operation. The plastic sleeve of the anti-vibration grip tightly wraps the grip. The annular airbag strips linearly arrayed on its outer surface are hollow and filled with air, and grooves are formed between adjacent airbag strips. This not only effectively increases the contact friction between the hand and the grip, preventing slipping during operation, but also can, relying on the elastic buffering characteristics of the air, greatly weaken the vibration generated during the operation of the micro-tiller, significantly improving the operating comfort and reducing the hand fatigue during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce and explain the drawings required for describing the embodiments of the present invention or the prior art. Obviously, the drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the agricultural micro-tiller table;

[0022] Figure 2 is a schematic diagram of a partial body of the micro-tiller;

[0023] Figure 3 is a schematic diagram of the console;

[0024] Figure 4 is a schematic diagram of the adjustable handle;

[0025] Figure 5 is a schematic diagram of the anti-vibration grip.

[0026] APPENDIX Figure 1 - APPENDIX Figure 5 The corresponding relationships of the components therein are as follows:

[0027] 1. Micro-tiller body; 11. Machine base; 12. Engine; 13. Traction wheel; 14. Gearbox; 15. Rotary tillage cutter; 16. Vertical beam column; 17. Seat; 2. Control console; 21. Shift box; 22. Handlebar; 23. Shift control lever; 24. Brake wire; 25. Handbrake; 26. Arch bar; 27. Strip-shaped through hole; 28. Screw; 29. Control handle; 210. Grip; 211. Round hole; 212. Movable column; 213. Nut; 214. Plastic sleeve; 215. Ring-shaped airbag strip. Detailed implementation mode

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] In order to make a clearer explanation and description of the technical solutions and implementation methods of the present invention, the following introduces the preferred specific embodiments for implementing the technical solutions of the present invention.

[0030] Embodiment 1: The parts operation table of this automatic micro-tiller mainly includes a micro-tiller body 1 and a control console 2. In the micro-tiller body 1, the machine base 11 serves as the basic support structure, and the engine 12 is fixed above the inside of the machine base 11 by a locking connection method to provide power for the micro-tiller. The gearbox 14 is fixed at the rear side inside the machine base 11, and its output shaft is connected to the traction wheel 13 below the machine base 11 for driving the micro-tiller to move. The rear output shaft of the gearbox 14 is connected to the rotary tillage cutter 15 through a power take-off box to realize the rotary tillage function. The vertical beam column 16 is fixed on the rear side surface of the rotary tillage cutter 15, and the top of the rear end of the vertical beam column 16 is fixed with a seat 17 by screws, which is convenient for the operator to sit.

[0031] In the control console 2, the front end of the gear shift box 21 is fixedly connected to the rear end face of the upper surface of the machine base 11. Two adjustable handles are fixed on the left and right sides of the gear shift box 21. The adjustable handle includes a faucet handle 22. A cavity is formed in the rear section of the faucet handle 22. The movable column 212 is inserted into the cavity. The control handle 29 is fixed to the rear end of the movable column 212. The handle sleeve 210 is fixed to the rear section of the outer ring of the control handle 29. A circular hole 211 is formed in the handle sleeve 210. The control handle 29 is inserted into the circular hole 211 and fixed by AB glue. A strip-shaped through hole 27 is formed in the rear section of the faucet handle 22. The strip-shaped through hole 27 communicates with the cavity. The front section of the movable column 212 passes through two screw rods 28. The screw rods 28 move back and forth inside the strip-shaped through hole 27. Nuts 213 are screwed onto the threaded sections of the screw rods 28. The outer surface of the nut on the inner side of the screw rod 28 is in close contact with the inner side wall of the faucet handle 22. The inner surface of the nut 213 is in close contact with the outer side wall of the faucet handle 22. By adjusting the positions of the screw rods 28 and the nuts 213, the insertion depth of the movable column 212 into the faucet handle 22 can be adjusted, and thus the length of the adjustable handle can be adjusted. An arched rod 26 is fixed to the surface of the control handles 29 close to each other, which can ensure that the movable columns 212 are synchronously withdrawn or inserted from the faucet handle 22 by the same length. An anti-vibration grip is fixed to the outer ring of the adjustable handle. The anti-vibration grip includes a plastic sleeve 214. The plastic sleeve 214 is fixed to the outer surface of the handle sleeve 210 by glue. 10 - 15 annular airbag strips 215 are linearly arrayed on the outer surface of the plastic sleeve 214. The annular airbag strips 215 are hollow inside and filled with air, and the distance between them is 0.5 cm - 1.0 cm, forming multiple grooves to increase the frictional force of the hand when holding. The bottom surface of the faucet handle 22 is fixedly connected to the brake wire 24 by a pipe clamp. A gear shift lever 23 is arranged at the rear end of the gear shift box 21, which is convenient for the operator to perform braking and gear shifting operations.

[0032] Embodiment 2: The part operation table of this automatic micro-tiller also includes a micro-tiller body 1 and a control console 2. For the micro-tiller body 1, the machine base 11 stably supports all components. The engine 12 is fixed inside the upper part of the machine base 11 by a specific locking method to ensure stable power transmission. The gearbox 14 is fixed at the rear side inside the machine base 11. Its output shaft is connected to the traction wheel 13, and the traction wheel 13 drives the micro-tiller to move. The rear output shaft of the gearbox 14 is connected to the rotary tillage cutter 15 through a power take-off box to realize rotary tillage operation. The longitudinal beam column 16 is fixed to the rear side surface of the rotary tillage cutter 15. The seat 17 is fixed to the top of the rear end of the longitudinal beam column 16 by screws, providing a comfortable sitting position for the operator.

[0033] For the control console 2 part, the gear shift box 21 is firmly connected to the rear end face of the upper surface of the machine base 11. Adjustable handles are fixed on both the left and right sides of the gear shift box 21. The internal structure of the handlebar 22 is the same as that of the first embodiment. The movable column 212 is inserted into the internal cavity of the handlebar 22. The outer handle sleeve 210 of the control handle 29 at the rear end of the movable column 212 is fixed to the control handle 29 by AB glue. A strip-shaped through hole 27 is opened in the rear section of the handlebar 22. The screw rod 28 passes through the front section of the movable column 212 and moves within the strip-shaped through hole 27. The nut 213 is screwed onto the threaded section of the screw rod 28. The length of the adjustable handle is adjusted by adjusting the positions of the screw rod 28 and the nut 213. The arched rod 26 ensures the synchronous adjustment of the movable column 212. In terms of the anti-vibration grip, the plastic sleeve 214 is tightly wrapped around the outer surface of the handle sleeve 210 by glue. Twelve annular airbag strips 215 are linearly arrayed and fixed on the outer surface of the plastic sleeve 214. The annular airbag strips 215 are hollow and filled with air, with a mutual spacing of 0.8 cm, forming grooves to increase the holding friction. The brake wire 24 is fixed to the bottom of the handlebar 22 by a pipe clamp. A gear shift lever 23 is arranged at the rear end of the gear shift box 21 for convenient operation.

[0034] Embodiment 3: The parts operation platform of this automated micro-tiller consists of a micro-tiller body 1 and a control console 2. In the micro-tiller body 1, the machine base 11 serves as the overall support frame. The engine 12 is fixed above the inside of the machine base 11 by a reliable locking method to ensure stable power output. The transmission 14 is fixed to the rear side inside the machine base 11. The output shaft is connected to the traction wheel 13 to drive the micro-tiller to move forward. The rear output shaft of the transmission 14 is connected to the rotary tillage tool 15 through a power take-off box to achieve the rotary tillage function. The longitudinal beam column 16 is fixed to the rear surface of the rotary tillage tool 15. The seat 17 is fixed to the top of the rear end of the longitudinal beam column 16 by screws, facilitating the operator to sit and operate.

[0035] In the control console 2, the shift gearbox 21 is fixedly connected to the rear end face of the upper surface of the machine base 11. Adjustable handles are fixed on both the left and right sides of the shift gearbox 21. A cavity is formed in the rear section of the inner part of the handlebar 22. The movable column 212 is inserted therein. The outer handle sleeve 210 of the control handle 29 at the rear end of the movable column 212 is fixed to the control handle 29 by AB glue. A strip-shaped through hole 27 is formed in the rear section of the inner part of the handlebar 22. The strip-shaped through hole 27 communicates with the cavity. The front section of the movable column 212 penetrates through two screw rods 28. The screw rods 28 move within the strip-shaped through hole 27. The nut 213 is screwed onto the threaded section of the screw rod 28. The length of the adjustable handle is adjusted by adjusting the positions of the screw rod 28 and the nut 213. The arched rod 26 ensures the synchronous adjustment of the movable column 212. For the anti-vibration grip part, the plastic sleeve 214 is wrapped around the outer surface of the handle sleeve 210 by glue. 15 annular airbag strips 215 are linearly arrayed and fixed on the outer surface of the plastic sleeve 214. The annular airbag strips 215 are hollow and filled with air, with a mutual spacing of 1.0 cm, forming grooves to increase the frictional force of the hand when holding. The brake wire 24 is fixed to the bottom of the handlebar 22 by a pipe clamp. A shift control lever 23 is arranged at the rear end of the shift gearbox 21, facilitating the operator to perform braking and shifting operations.

[0036] According to the above-mentioned preferred technical solution content, the working process of this technical solution is described as follows: Start the micro-tiller body 1. The engine 12 starts to operate above the inner part of the machine base 11. The generated power is transmitted to the gearbox 14 through the transmission system. The output shaft at the rear side of the gearbox 14 drives the rotary tillage cutter 15 to rotate through the transfer case. At the same time, the output shaft at the front side of the gearbox 14 drives the traction wheel 13 to rotate, enabling the micro-tiller to move forward. The operator can sit on the seat 17 fixed by screws at the top of the rear end of the longitudinal beam column 16 to perform operations.

[0037] During the operation, if it is necessary to adjust the length of the adjustable handle of the control console 2, the operator holds the control handle 29 with both hands. Since the arched rod 26 is fixed on the surface of the control handle 29 on the side where they are close to each other, it can ensure the synchronous movement of the movable columns 212 on both sides. By pulling or pushing the control handle 29 outwards or inwards, the movable column 212 moves within the cavity in the rear section of the inner part of the handlebar 22. The screw rod 28 penetrated by the front section of the movable column 212 moves back and forth within the strip-shaped through hole 27 formed in the rear section of the inner part of the handlebar 22. When the appropriate length is adjusted, the nut 213 on the threaded section of the screw rod 28 is screwed, so that the outer surface of the nut outside the screw rod 28 on the inner side is in close contact with the inner side wall of the handlebar 22, and the inner surface of the nut 213 is in close contact with the outer side wall of the handlebar 22, thereby fixing the position of the movable column 212 and completing the adjustment of the length of the adjustable handle.

[0038] During operation, the operator holds the anti-vibration grips fixed to the outer ring of the adjustable handle with both hands. The plastic sleeve 214 of the anti-vibration grip is fixed to the outer surface of the handle sleeve 210 by glue. The annular airbag strips 215 fixed in a linear array on the outer surface of the plastic sleeve 214 are in contact with the hand. The annular airbag strips 215 are hollow inside and filled with air, and the distance between them is 0.5 cm - 1.0 cm, forming multiple grooves to increase the frictional force of the hand grip and reduce hand vibration. When braking is required, the operator brakes through the brake wire 24 fixedly connected to the bottom surface of the faucet handle 22 by a pipe clamp. When shifting gears is required, the operator operates the shift lever 23 provided at the rear end of the shift box 21 to shift gears, thereby controlling the traveling speed of the micro-tiller and the rotation speed of the rotary tiller blade 15 to meet different operating requirements.

[0039] The present invention is not limited to the above-mentioned optimal implementation manner. Anyone should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. Finally, it should also be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of this application. Therefore, they do not have technical substance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

Claims

1. An automated parts operating table for a micro-tiller, comprising a micro-tiller body (1), characterized in that: A control console (2) is connected to the rear side of the micro-tiller body (1). The micro-tiller body (1) includes a machine base (11), an engine (12) tightly connected above the interior of the machine base (11), and a gearbox (14) fixed to the rear side inside the machine base (11). A traction wheel (13) connected to the output shaft of the gearbox (14) is arranged below the machine base (11). The rear output shaft of the gearbox (14) is connected to a rotary tillage tool (15) through a power take-off box. The control console (2) includes a gear shift box (21), two adjustable handles fixed to the left and right sides of the gear shift box (21), and anti-vibration grips fixed to the outer circles of the adjustable handles. The adjustable handle includes a faucet handle (22), a movable column (212) inserted into the faucet handle (22), and a control handle (29) fixed to the rear end of the movable column (212). A handle sleeve (210) is fixed to the rear section of the outer circle of the control handle (29). A strip-shaped through hole (27) is formed in the rear section inside the faucet handle (22). Two screws (28) that move back and forth inside the strip-shaped through hole (27) penetrate through the front section of the movable column (212). Nuts (213) are screwed onto the threaded sections of the screws (28). The anti-vibration grip includes a plastic sleeve (214) wrapped and fixed to the outer surface of the handle sleeve (210), and 10 - 15 annular airbag strips (215) linearly arranged and fixed to the outer surface of the outer circle of the plastic sleeve (214).

2. The automated micro-tiller part operation table according to claim 1, characterized in that: A longitudinal beam column (16) is fixedly connected to the rear side surface of the rotary tillage tool (15). The top of the rear end of the longitudinal beam column (16) is fixedly connected to a seat (17) by screws.

3. An automated micro-tiller part operating table according to claim 1, characterized in that: The front end of the gear shift box (21) is fixedly connected to the rear end face of the upper surface of the machine base (11).

4. An automated micro-tiller part operation table according to claim 1, characterized in that: Brake wires (24) are fixedly connected to the bottom surfaces of the faucet handles (22) through pipe clamps. A gear shift lever (23) is arranged at the rear end of the gear shift box (21).

5. An automated micro-tiller part operation table according to claim 1, characterized in that: An arched rod (26) is fixedly connected to the side surfaces of the control handles (29) close to each other, and is used to control the movable column (212) to be able to be synchronously pulled out or inserted from the inside of the faucet handle (22) by the same length.

6. The automatic micro-tiller part operation table according to claim 1, characterized in that: Cavities for inserting the movable column (212) are formed in the rear sections inside the faucet handles (22), and the strip-shaped through hole (27) communicates with the cavities.

7. An automatic micro-tiller part operation table according to claim 1, characterized in that: Threaded holes for the screws (28) to penetrate through left and right are arranged inside the movable column (212). The outer surface of the nut on the inner side of the screw (28) is in close contact with the inner side wall of the faucet handle (22), and the inner surface of the nut (213) is in close contact with the outer side wall of the faucet handle (22).

8. An automated micro-tiller part operation table according to claim 1, characterized in that: Round holes (211) for inserting and fixing the control handle (29) are formed inside the handle sleeve (210), and the inner cavity side wall of the round hole (211) and the outer surface of the control handle (29) are adhesively fixed by AB glue.

9. An automated micro-tiller part operation table according to claim 1, characterized in that: The inner surface of the plastic sleeve (214) is fixedly connected to the outer surface of the outer circle of the handle sleeve (210) by glue.

10. An automated micro-tiller part operation table according to claim 1, characterized in that: The interior of the annular airbag strips (215) is in a hollow state, and air is provided in the inner cavities of the annular airbag strips (215). The annular airbag strips (215) are spaced 0.5 cm - 1.0 cm apart from each other to form multiple grooves for increasing the holding friction of the hand.

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