CN213991603U

CN213991603U - Multi-purpose portable mini-tiller

Info

Publication number: CN213991603U
Application number: CN202022466919.3U
Authority: CN
Inventors: 沈焕军
Original assignee: Ningbo Aosheng Machine Co ltd
Current assignee: Ningbo Aosheng Machine Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-20
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a multi-purpose portable mini-tiller, which comprises a tiller body assembly, a handle assembly, an output assembly, a working assembly, a resistance assembly and a wheel train assembly, wherein the tiller body assembly comprises a square pipe and an aluminum casting, the square pipe is fixedly connected with the aluminum casting, a buckle is arranged at one end of the aluminum casting, the handle assembly comprises a main connecting pipe, one end of the main connecting pipe is provided with a handle, the other end is provided with a connecting threaded hole, the main connecting pipe is provided with a connecting pipe, the aluminum casting is matched with a knob with a nut through a screw to be connected with the connecting threaded hole of the main connecting pipe, the output assembly comprises an engine, a fixed frame, an auxiliary handle, a mounting pipe and a mounting plate, the handle and the wheel are arranged to be adjustable, can be adjusted according to the use comfort level of a user, can be compressed to 40 percent of the maximum volume when not used, and are convenient to store and transport, meanwhile, by replacing parts of the working assembly, multiple operation modes are provided, and the usability and the practicability of the mini-tiller are improved.

Description

Multi-purpose portable mini-tiller

Technical Field

The utility model relates to an agricultural mechanical equipment technical field, concretely relates to machine is ploughed a tractor serves several purposes formula light a little.

Background

The mini-tiller uses a small engine or a gasoline engine as power and has the characteristics of light weight, small volume, simple structure and the like. The micro-tillage machine is widely applicable to dry lands, paddy fields, orchards and the like in plains, mountainous areas and hills. The tractor can pump water, generate electricity, spray medicine, spray and other operations when matched with corresponding machines, can also pull the trailer to carry out short-distance transportation, and the machine of ploughing a little can freely run in the field, and the user of being convenient for uses and deposits, has saved the vexation that large-scale agricultural machine can't get into mountain area field piece, is the best choice that vast peasant consumers replace the ox to plough, and current like product has following problem: 1. the fixed and non-adjustable machine body structure cannot be adjusted according to requirements and is inconvenient to use; 2. the method is only suitable for a single specified operation environment, has poor applicability and cannot be suitable for different operation environments.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a multi-purpose portable mini-tiller, which comprises a main body assembly, a handle assembly, an output assembly, a working assembly, a resistance assembly and a wheel train assembly, wherein the main body assembly comprises a square pipe and an aluminum casting, the square pipe is fixedly connected with the aluminum casting, one end of the aluminum casting is provided with a buckle, the handle assembly comprises a main connecting pipe, one end of the main connecting pipe is provided with a handle, the other end of the main connecting pipe is provided with a connecting threaded hole, the main connecting pipe is provided with a connecting pipe, the aluminum casting is matched with a knob with a nut through a screw and is connected with the connecting threaded hole of the main connecting pipe, the output assembly comprises an engine, a fixed frame, an auxiliary handle, an installation pipe and an installation plate, the engine is arranged in the fixed frame, the installation pipe is arranged at one end of the fixed frame, the auxiliary handle is arranged beside the left side and the right side of the installation pipe, the other mounting panel that sets up of installation pipe is on fixed frame, the installation pipe is connected with the work assembly, and the mounting panel passes through bolt and square fixed connection of pipe, square pipe is kept away from hand (hold) assembly and is served and set up the resistance assembly, the train assembly pass through C type panel beating and O type groove panel beating respectively with square pipe, aluminum casting fixed connection.

Preferably, the working assembly comprises farming cutter wheels, an auxiliary connecting pipe and a baffle plate, wherein the farming cutter wheels are arranged on two sides of one end of the auxiliary connecting pipe respectively, one end, far away from the farming cutter wheels, of the auxiliary connecting pipe is arranged in the mounting pipe and fixedly connected with the mounting pipe through bolts, and the baffle plate is arranged beside one side of the farming cutter wheels on the auxiliary connecting pipe.

As preferred, the resistance assembly includes resistance stick and connecting block, and even equidistance sets up a plurality of locating holes in the resistance stick one end, the resistance stick passes through locating hole cooperation bolt and connecting block top fixed connection, the connecting block bottom is through bolt and square fixed connection of pipe.

As preferred, the train assembly includes gyro wheel, C type panel beating and O type groove panel beating, C type panel beating bottom both sides set up the gyro wheel respectively, and bolt and square pipe fixed connection are passed through to C type panel beating one end, and the other end passes through bolt and O type groove panel beating fixed connection, O type groove panel beating passes through bolt and aluminum casting fixed connection, the buckle sets up in O type groove panel beating.

Preferably, the handle assembly is connected with the engine through a connecting pipe, and an auxiliary rotating handle is arranged beside the connecting threaded hole on the connecting main pipe.

The utility model has the advantages that: simple structure, and convenient for operation, the hand (hold) sets up to adjustable with the wheel, can adjust according to user's use comfort level, not the time spent can compress to 40% of the biggest volume, be convenient for deposit and transport, simultaneously through changing work assembly part, multiple operation mode has, the usability and the practicality of ploughing the machine a little have been increased, put the setting that the complete machine focus below supported to the fulcrum, the user has been reduced to the dynamics of applying and the degree of difficulty of operation complete machine, and improve its comfort level, the reasonable setting of hand (hold) assembly, let the user hold on the horizontal direction that hand (hold) department probably is in the fuselage, can let the user have better mastery degree to the machine, do benefit to the popularization.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the handle assembly of the present invention;

FIG. 3 is a schematic structural diagram of the output assembly of the present invention;

FIG. 4 is a schematic structural view of a working assembly of the present invention;

FIG. 5 is a schematic structural view of the middle drag assembly of the present invention;

FIG. 6 is a schematic structural diagram of a wheel train assembly of the present invention;

fig. 7 is a schematic structural diagram of the middle body assembly of the present invention.

In the figure: 1. a fuselage assembly; 2. a handle assembly; 3. an output assembly; 4. a working assembly; 5. a resistance assembly; 6. a gear train assembly; 7. a square tube; 8. aluminum casting; 9. buckling; 10. connecting the main pipe; 11. a handle; 12. connecting the threaded hole; 13. an auxiliary rotating handle; 14. a connecting pipe; 15. an engine; 16. a fixed frame; 17. an auxiliary handle; 18. installing a pipe; 19. mounting a plate; 20. cultivating cutter wheels; 21. an auxiliary connection pipe; 22. a baffle plate; 23. a resistance bar; 24. connecting blocks; 25. positioning holes; 26. a roller; 27. c-shaped metal plates; 28. and (4) forming an O-shaped groove metal plate.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a multi-purpose portable mini-tiller comprises a main body assembly 1, a handle assembly 2, an output assembly 3, a work assembly 4, a resistance assembly 5 and a wheel train assembly 6, wherein the main body assembly 1 comprises a square pipe 7 and an aluminum casting 8, the square pipe 7 is fixedly connected with the aluminum casting 8, one end of the aluminum casting 8 is provided with a buckle 9, the handle assembly 2 comprises a main connecting pipe 10, one end of the main connecting pipe 10 is provided with a handle 11, the other end of the main connecting pipe is provided with a threaded connecting hole 12, the main connecting pipe 10 is provided with a connecting pipe 14, the aluminum casting 8 is matched with a knob with a nut through a screw to be connected with the threaded connecting hole 12 of the main connecting pipe 10, the output assembly 3 comprises an engine 15, a fixed frame 16, an auxiliary handle 17, an installation pipe 18 and an installation plate 19, the engine 15 is arranged in the fixed frame 16, one end of the fixed frame 16 is provided with the installation pipe 18, the other supplementary handle 17 that sets up in the 18 left and right sides of installation pipe, the other mounting panel 19 that sets up of installation pipe 18 is on fixed frame 16, installation pipe 18 is connected with work assembly 4, and mounting panel 19 passes through bolt and square pipe 7 fixed connection, square pipe 7 keeps away from 2 one of hand (hold) assembly and serves and set up resistance assembly 5, wheel train assembly 6 through C type panel beating 27 and O type groove panel beating 28 respectively with

square pipe

7, 8 fixed connection of aluminum casting. The working assembly 4 comprises farming cutter wheels 20, an auxiliary connecting pipe 21 and a baffle 22, wherein the farming cutter wheels 20 are respectively arranged on two sides of one end of the auxiliary connecting pipe 21, one end, far away from the farming cutter wheels 20, of the auxiliary connecting pipe 21 is arranged in the mounting pipe 18 and fixedly connected through bolts, and the baffle 22 is arranged beside one side of the farming cutter wheels 20 on the auxiliary connecting pipe 21. Resistance assembly 5 includes resistance stick 23 and connecting block 24, and even equidistance sets up a plurality of locating holes 25 in 23 one ends of resistance stick, resistance stick 23 passes through locating hole 25 cooperation bolt and 24 top fixed connection of connecting block, 24 bottom of connecting block is through bolt and square 7 fixed connection of pipes. Wheel train assembly 6 includes gyro wheel 26, C type panel beating 27 and O type groove panel beating 28, 27 bottom both sides of C type panel beating set up gyro wheel 26 respectively, and bolt and square 7 fixed connection of pipe are passed through to 27 one end of C type panel beating, and the other end passes through bolt and O type groove panel beating 28 fixed connection, O type groove panel beating 28 passes through bolt and 8 fixed connection of aluminum casting, buckle 9 sets up in O type groove panel beating 28. The handle assembly 2 is connected with an engine 15 through a connecting pipe 14, and an auxiliary rotating handle 13 is arranged on the connecting main pipe 10 beside the connecting threaded hole 12. The machine body assembly 1, the handle assembly 2, the output assembly 3, the working assembly 4, the resistance assembly 5 and the wheel train assembly 6 are all arranged in a detachable mode, and the working position adjustment and the overhaul are facilitated. The working assembly 4 can be replaced with a desired working assembly so as to be suitable for a desired working mode. The positioning holes 25 in the resistance rod 23 facilitate the adjustment of the working position of the resistance rod 23, so as to be suitable for the required working conditions. The O-shaped groove metal plate 28 in the gear train assembly 6 is matched with the buckle 9, so that the height of the machine body can be conveniently adjusted, and the machine body is fixedly locked through a spring pin after the adjustment is finished. The handle assembly 2 can rotate 180 degrees and then is fixed by taking the connecting threaded hole 12 as a rotation center. The engine 15 may be a diesel engine or a gasoline engine.

The working principle of the specific embodiment is as follows: when the soil is operated, the soil quality is confirmed, solid foreign matters such as more stones and garbage can not exist in the soil, the mini-tiller is adjusted to a position comfortable for both hands, the resistance rod 23 of the resistance assembly 5 is adjusted to a proper soil depth, the mini-tiller is pulled up, the engine 15 is driven to idle for dozens of seconds, the accelerator is held to supply oil at a stable linear speed, and then the operations such as soil turning, rotary tillage and ditching can be started.

During mowing operation, the micro-tillage machine is adjusted to a position where two hands are comfortable, the resistance rod 23 is detached independently, the machine is pulled up, the engine 15 runs at idle speed for dozens of seconds, the accelerator is held by a handle and then oil is fed at stable linear speed, the machine is controlled, the mowing head mows at a satisfactory depth, and then mowing operation can be started.

When the road surface is operated, the cleaning operation is confirmed to be performed on a dry road surface as far as possible, solids such as overlarge foreign matters and the like cannot exist, the mini-tiller is adjusted to a position comfortable for both hands, the resistance rod 23 is detached independently, the machine is pulled up, the engine 15 is driven to idle for dozens of seconds, the accelerator is held by a handle to supply oil at a stable linear speed, and then the road surface cleaning operation can be started.

When the folding machine is required to be folded, the height of the machine body is adjusted to the minimum by utilizing the O-shaped groove metal plate 28 matched with the buckle 9, then the machine body is fixed and locked by utilizing the spring pin, then the nut knob at the position of the connecting threaded hole 12 is loosened, the handle assembly 2 is rotated for 180 degrees and folded by utilizing the auxiliary rotating handle 13, and then the nut knob is screwed down.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a quick-witted multi-purpose light machine of ploughing a little, includes fuselage assembly (1), hand (hold) assembly (2), output assembly (3), work assembly (4), resistance assembly (5) and train assembly (6), its characterized in that: the machine body assembly (1) comprises a square pipe (7) and an aluminum casting (8), the square pipe (7) is fixedly connected with the aluminum casting (8), a buckle (9) is arranged at one end of the aluminum casting (8), the handle assembly (2) comprises a connecting main pipe (10), one end of the connecting main pipe (10) is provided with a handle (11), the other end of the connecting main pipe is provided with a connecting threaded hole (12), the connecting main pipe (10) is provided with a connecting pipe (14), the aluminum casting (8) is matched with a knob with a nut through a screw and is connected with the connecting threaded hole (12) of the connecting main pipe (10), the output assembly (3) comprises an engine (15), a fixed frame (16), an auxiliary handle (17), an installation pipe (18) and an installation plate (19), the engine (15) is arranged in the fixed frame (16), one end of the fixed frame (16) is provided with the installation pipe (18), the auxiliary handle (17) is arranged beside the left side and the right side of the installation pipe (18), the other mounting panel (19) that sets up of installation pipe (18) is on fixed frame (16), installation pipe (18) are connected with work assembly (4), and mounting panel (19) are through bolt and square pipe (7) fixed connection, handle assembly (2) one is served and is set up resistance assembly (5) is kept away from in square pipe (7), gear train assembly (6) through C type panel beating (27) and O type groove panel beating (28) respectively with square pipe (7), aluminum casting (8) fixed connection.

2. The portable mini-tiller of claim 1, wherein the portable mini-tiller further comprises: the working assembly (4) comprises farming cutter wheels (20), an auxiliary connecting pipe (21) and a baffle (22), wherein the farming cutter wheels (20) are arranged on two sides of one end of the auxiliary connecting pipe (21) respectively, one end, far away from the farming cutter wheels (20), of the auxiliary connecting pipe (21) is arranged in the mounting pipe (18) and fixedly connected through bolts, and the baffle (22) is arranged beside one side of the farming cutter wheels (20) on the auxiliary connecting pipe (21).

3. The portable mini-tiller of claim 1, wherein the portable mini-tiller further comprises: resistance assembly (5) are including resistance stick (23) and connecting block (24), and even equidistance sets up a plurality of locating holes (25) in resistance stick (23) one end, resistance stick (23) are through locating hole (25) cooperation bolt and connecting block (24) top fixed connection, connecting block (24) bottom is through bolt and square pipe (7) fixed connection.

4. The portable mini-tiller of claim 1, wherein the portable mini-tiller further comprises: wheel train assembly (6) are including gyro wheel (26), C type panel beating (27) and O type groove panel beating (28), C type panel beating (27) bottom both sides set up gyro wheel (26) respectively, and bolt and square pipe (7) fixed connection are passed through to C type panel beating (27) one end, and the other end passes through bolt and O type groove panel beating (28) fixed connection, O type groove panel beating (28) are through bolt and aluminum casting (8) fixed connection, buckle (9) set up in O type groove panel beating (28).

5. The portable mini-tiller of claim 1, wherein the portable mini-tiller further comprises: the handle assembly (2) is connected with an engine (15) through a connecting pipe (14), and an auxiliary rotating handle (13) is arranged beside a connecting threaded hole (12) on the connecting main pipe (10).