CN211831776U

CN211831776U - Miniature agricultural cultivator convenient to disassemble and assemble

Info

Publication number: CN211831776U
Application number: CN201922502357.0U
Authority: CN
Inventors: 张锡军; 张世友
Original assignee: Rongjiang Xuanfeng Technology Manufacturing Co ltd
Current assignee: Rongjiang Xuanfeng Technology Manufacturing Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-03
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a machine is ploughed to miniature agricultural convenient to dismouting, which comprises a frame, the both sides of frame all are fixed with first fixed axle, first sleeve pipe has been cup jointed on the first fixed axle, and runs through between first sleeve pipe and the first fixed axle and have same locating pin axle, locating pin axle is perpendicular respectively with first fixed axle, first sleeve pipe, first sheathed tube top fastening has the pulley shell, first sheathed tube bottom fastening has the fender. The utility model discloses dismantlement belt pulley shell and fender that can be convenient can make things convenient for the installation of engine body, fix and dismantle.

Description

Miniature agricultural cultivator convenient to disassemble and assemble

Technical Field

The utility model relates to a miniature agricultural machine of ploughing technical field especially relates to a miniature agricultural machine of ploughing convenient to dismouting.

Background

The miniature agricultural cultivator is mainly used for cultivating paddy fields and fields, a large amount of weeds and branches can be gradually gathered between two driving wheels in the cultivation process, the work of the cultivator is affected, and the weeds and the branches need to be removed. The existing mud guard plate for the driving wheel of the cultivator is arranged on two sides of a frame through bolts, and the bolts are often rusted and difficult to disassemble due to the moist working environment of the cultivator; thirdly, the engine of the prior cultivator is also fixed on the upper part of the frame through the bolt, and similarly, the maintenance and the disassembly of the engine are inconvenient because of the corrosion of the bolt. Aiming at the problems, a miniature agricultural cultivator convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a miniature agricultural cultivator convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a miniature agricultural machine of ploughing convenient to dismouting, includes the frame, the both sides of frame all are fixed with first fixed axle, first sleeve pipe has been cup jointed on the first fixed axle, and runs through between first sleeve pipe and the first fixed axle and have same locating pin axle, locating pin axle is perpendicular respectively with first fixed axle, first sleeve pipe, the fastening of first sheathed tube top has the pulley shell, the fastening of first sheathed tube bottom has the fender.

Preferably, the top of the frame is provided with a movable base structure through a fixed base structure, the fixed base structure comprises a fixed base, the fixed base is fastened at the top of the frame through a bolt, a fixed rail is fixed at the side edge of the fixed base, the movable base structure comprises a sliding seat, the sliding seat is slidably arranged on the fixed rail, a mounting plate and a second fixed shaft are fixed at the top of the sliding seat, the second fixed shaft is positioned at one end of the mounting plate, the engine body is arranged at the top of the mounting plate, the adjusting device is arranged between the fixed base structure and the movable base structure and comprises a swing rod, one end of the swing rod is rotatably connected with the fixed base, a third sleeve is movably sleeved on the swing rod, two nuts are sleeved on the swing rod through threads, and the two nuts are positioned at two ends of the third sleeve, the side edge of the third sleeve is fixed with the second sleeve, and the second sleeve is rotatably sleeved on the second fixed shaft.

Preferably, a second support rod is fixed at the bottom of the sliding seat, and the mudguard is lapped above the second support rod.

Preferably, the third sleeve is perpendicular to the second sleeve.

Preferably, the two sides of the frame are both fixed with first support rods, and the mudguard is lapped above the first support rods.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the top of the first sleeve is fastened with the belt pulley shell through the bolt, the bottom of the first sleeve is fastened with the mudguard through the bolt, and meanwhile, the first sleeve is directly sleeved on the first fixed shaft and is fixed by the positioning pin shaft, so that the first sleeve can be directly pulled out by pulling out the positioning pin shaft, and the belt pulley shell and the mudguard can be conveniently disassembled;

2. the utility model discloses in, engine body accessible bolt fastening is on the mounting panel, can screw down the nut, then directly stimulates engine body, slides at fixed rail through the slide, can adjust engine body's position or directly with engine body roll-off, perhaps the nut of screwing is fixed engine body, makes things convenient for engine body's installation, fixed and dismantlement.

Drawings

FIG. 1 is a schematic view of the mounting structure of a pulley shell and a mudguard of a conveniently detachable mini agricultural tiller according to the present invention;

FIG. 2 is a schematic view of the connection and installation structure of the fixed base structure, the adjusting device and the movable base structure of the conveniently detachable mini agricultural tiller of the present invention;

FIG. 3 is a front view of the connection between the fixed base structure and the movable base structure of the conveniently detachable mini agricultural tiller according to the present invention;

FIG. 4 is a connection top view of the fixed base structure and the movable base structure of the conveniently detachable mini agricultural tiller according to the present invention;

FIG. 5 is a front view of the fixing base structure of the conveniently detachable mini agricultural tiller of the present invention;

FIG. 6 is a top view of the fixing base structure of the conveniently detachable mini agricultural tiller of the present invention;

FIG. 7 is a front view of the mobile base structure of the conveniently detachable mini agricultural tiller of the present invention;

FIG. 8 is a top view of the mobile base structure of the conveniently detachable mini agricultural tiller of the present invention;

fig. 9 is the structure schematic diagram of the adjusting device of the miniature agricultural cultivator convenient for disassembly and assembly provided by the utility model.

In the figure: the device comprises a machine frame 1, a first supporting rod 2, a first fixed shaft 3, a positioning pin shaft 4, a first sleeve 5, an engine body 6, a belt pulley shell 7, a mudguard 8, a fixed base structure 9, a fixed base 91, a fixed rail 92, an adjusting device 10, a swing rod 101, a third sleeve 102, a nut 103, a second sleeve 104, a movable base structure 11, a sliding seat 111, a second supporting rod 112, a second fixed shaft 113 and a mounting plate 114.

Detailed Description

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.

Referring to fig. 1-9, a miniature agricultural cultivator convenient to disassemble and assemble comprises a frame 1, wherein first fixed shafts 3 are fixed on two sides of the frame 1, first sleeves 5 are sleeved on the first fixed shafts 3, the same positioning pin shafts 4 penetrate through the first sleeves 5 and the first fixed shafts 3, the positioning pin shafts 4 are respectively vertical to the first fixed shafts 3 and the first sleeves 5, belt wheel shells 7 are fastened at the tops of the first sleeves 5, and mud guards 8 are fastened at the bottoms of the first sleeves 5.

Wherein, the top of the frame 1 is provided with a movable base structure 11 through a fixed base structure 9, the fixed base structure 9 comprises a fixed base 91, the fixed base 91 is fastened on the top of the frame 1 through bolts, a fixed rail 92 is fixed on the side edge of the fixed base 91, the movable base structure 11 comprises a sliding base 111, the sliding base 111 is slidably mounted on the fixed rail 92, the top of the sliding base 111 is fixed with a mounting plate 114 and a second fixed shaft 113, the second fixed shaft 113 is positioned at one end of the mounting plate 114, the top of the mounting plate 114 is provided with an engine body 6, an adjusting device 10 is arranged between the fixed base structure 9 and the movable base structure 11, the adjusting device 10 comprises a swing rod 101, one end of the swing rod 101 is rotatably connected with the fixed base 91, a third sleeve 102 is movably sleeved on the swing rod 101, two nuts 103 are sleeved on the swing rod 101 through threads, and the two, the second sleeve 104 is fixed on the side of the third sleeve 102, and the second sleeve 104 is rotatably sleeved on the second fixed shaft 113.

Wherein, a second support bar 112 is fixed at the bottom of the sliding base 111, and the mudguard 8 is lapped above the second support bar 112.

Wherein the third sleeve 102 is perpendicular to the second sleeve 104.

Wherein, the both sides of frame 1 all are fixed with first bracing piece 2, and fender 8 is taken above first bracing piece 2.

The working principle is as follows:

in the utility model, the belt pulley shell 7 is fastened at the top of the first sleeve 5, the mudguard 8 is fastened at the bottom of the first sleeve 5, and meanwhile, the first sleeve 5 is directly sleeved on the first fixed shaft 3 and fixed by the positioning pin shaft 4, so that the first sleeve 5 can be directly pulled out by pulling out the positioning pin shaft 4, and the belt pulley shell 7 and the mudguard 8 can be conveniently disassembled;

the utility model discloses in, engine body 6 accessible bolt fastening is on mounting panel 114, can screw down nut 103, then directly stimulate engine body 6, slides at fixed rail 92 through slide 111, can adjust the position of engine body 6 or directly with engine body 6 roll-off, perhaps screws nut 103 and fixes engine body 6, makes things convenient for the installation of engine body 6, fixes and dismantles.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a miniature agricultural machine of ploughing convenient to dismouting, includes frame (1), its characterized in that, the both sides of frame (1) all are fixed with first fixed axle (3), first sleeve pipe (5) have been cup jointed on first fixed axle (3), and run through between first sleeve pipe (5) and first fixed axle (3) and have same positioning pin axle (4), positioning pin axle (4) are perpendicular respectively with first fixed axle (3), first sleeve pipe (5), the top fastening of first sleeve pipe (5) has pulley shell (7), the bottom fastening of first sleeve pipe (5) has fender (8).

2. The mini agricultural tiller convenient to disassemble and assemble according to claim 1, characterized in that a movable base structure (11) is installed at the top of the frame (1) through a fixed base structure (9), the fixed base structure (9) comprises a fixed base (91), the fixed base (91) is fastened at the top of the frame (1) through bolts, a fixed rail (92) is fixed at the side of the fixed base (91), the movable base structure (11) comprises a sliding seat (111), the sliding seat (111) is slidably installed on the fixed rail (92), a mounting plate (114) and a second fixed shaft (113) are fixed at the top of the sliding seat (111), the second fixed shaft (113) is located at one end of the mounting plate (114), an engine body (6) is installed at the top of the mounting plate (114), and an adjusting device (10) is installed between the fixed base structure (9) and the movable base structure (11), the adjusting device (10) comprises a swing rod (101), one end of the swing rod (101) is rotatably connected with the fixed seat (91), a third sleeve (102) is movably sleeved on the swing rod (101), two nuts (103) are sleeved on the swing rod (101) through threads, the two nuts (103) are located at two ends of the third sleeve (102), a second sleeve (104) is fixed on the side edge of the third sleeve (102), and the second sleeve (104) is rotatably sleeved on a second fixed shaft (113).

3. The miniature agricultural cultivator convenient for disassembly and assembly as claimed in claim 2, wherein a second support rod (112) is fixed at the bottom of the sliding seat (111), and the mudguard (8) is lapped above the second support rod (112).

4. The mini agricultural tiller of claim 2, wherein the third sleeve (102) is perpendicular to the second sleeve (104).

5. The mini agricultural tiller convenient to disassemble and assemble according to claim 1, characterized in that the first support rod (2) is fixed on both sides of the frame (1), and the mudguard (8) is lapped above the first support rod (2).