Glue injection disassembly-free paddy field tillage wheel

Abstract

The utility model discloses a glue injection disassembly-free paddy field tillage wheel which comprises tillage wheel bodies installed on a drive axle in pairs, each tillage wheel body comprises two wheel rims which are coaxially arranged, a plurality of V-shaped plates are evenly distributed and connected between the two wheel rims in the axial direction, the top ends of the V-shaped plates are arranged outwards, and the bottom ends of the V-shaped plates are arranged outwards. A hub connecting plate used for being connected with a drive axle is coaxially arranged in one rim, the hub connecting plate is connected with the rim through a plurality of spokes, and a plurality of hub connecting bolt holes used for placing bolts to achieve connection with the drive axle through the bolts are formed in the hub connecting plate. The outer side of the V-shaped plate is wrapped and poured with rubber strips at intervals. According to the glue injection disassembly-free paddy field farming wheel, glue is locally injected into the outer side of the V-shaped plate, the glue injection disassembly-free paddy field farming wheel can serve as a walking wheel and a farming wheel, the paddy field farming is not affected, meanwhile, the glue injection position makes contact with the road surface in the traveling process on the road, damage to the road surface can be reduced, and a rubber wheel and an iron wheel do not need to be disassembled and replaced back and forth.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural more has, specifically is a kind of glue injection disassembly type paddy field ploughing wheel. BACKGROUND

[0002] Before the planting of crops, economic crops, the land used for planting needs to be ploughed and processed. The traditional farmland ploughing is to use cattle and horses to pull plows and harrows, which is low in efficiency and labor-intensive, requires a dedicated person to raise cattle and horses, and is high in cost.

[0003] With the development of science and technology and the increasing economic strength of China, China's agriculture has also developed rapidly, and various agricultural machinery products have been applied to millions of households. Their development has saved labor and greatly improved labor efficiency, promoting the development of agriculture. Before planting grasses, emergent plants and other plants in paddy fields, the paddy fields need to be plowed. Therefore, a plow is needed. The plow is driven by a diesel engine or a gasoline engine and is equipped with a plow wheel on a walking drive axle. During plowing, the plow wheel serves as both a walking wheel and a plow wheel. Most traditional plows are small-sized hand-held plows, which have a small plowing width, low plowing efficiency and high labor intensity. In order to improve plowing efficiency and reduce labor intensity, the applicant has developed a medium-to-large-sized self-propelled plow (Chinese patent: front and rear drive plow with rear-mounted engine, application number: 202210281861.6) and equipped it with a corresponding plow wheel for medium-to-large-sized plows (Chinese patent: plow wheel for medium-to-large-sized plows, application number: 202321812917.2).

[0004] Through application research, it has been found that in actual application, due to environmental conditions such as roads, it is generally impossible to directly transport the plow to the paddy field by a transport vehicle. Instead, the transport vehicle is parked on a wide road near the paddy field, and then the plow is driven to the paddy field for plowing. During driving on the road, the plow wheel is easy to damage the road surface. Therefore, a rubber wheel is needed during driving on the road, and the plow wheel needs to be replaced during plowing. The replacement operation is labor-intensive, and when plowing is completed, the plow wheel is stuck with mud and weeds, making the replacement operation difficult. Therefore, it is necessary to design a disassembly-free plow wheel that is not easy to damage the road surface. SUMMARY

[0005] The utility model aims at the problems existing in the prior art and provides a glue injection disassembly-free paddy field plow wheel. The glue injection disassembly-free paddy field plow wheel is partially injected with glue at the tip of the V-shaped plate, does not affect paddy field plowing, contacts the road surface during driving on the road, reduces damage to the road surface, and does not need to disassemble and replace the rubber wheel and the iron wheel.

[0006] In order to achieve the above object, the utility model adopts the technical scheme that

[0007] A kind of glue injection disassembly-free paddy field tillage wheel, including two structures.

[0008] The first kind: the kind of glue injection disassembly-free paddy field tillage wheel includes two coaxial arrangements of wheel rim, multiple V-shaped plates are connected between two wheel rims along the axial direction, the top end of V-shaped plate is outwardly arranged, V-shaped plate can be directly used with angle steel cutting suitable length, one of wheel rim is coaxially arranged with a hub connecting plate for being connected with drive axle, the hub connecting plate is connected with wheel rim by multiple spokes, a connecting ring for being connected with drive axle and multiple V-shaped plates can also be coaxially arranged between two wheel rims, the outer ring of connecting ring is connected with multiple V-shaped plates, the hub connecting plate is connected with connecting ring by multiple spokes, multiple hub connecting bolt holes for placing bolt to realize the connection with drive axle by bolt are provided on the hub connecting plate, the outside of V-shaped plate is wrapped with rubber strip at intervals.

[0009] The glue injection disassembly-free paddy field tillage wheel is installed in pairs on drive axle, namely one or more tillage wheels are installed at the both ends of drive axle, and the hub connecting plate of tillage wheel at the inner side is outwardly installed, when multiple tillage wheels are installed at the both ends of drive axle, multiple connecting holes are provided on the wheel rim, the multiple connecting holes are arranged along the axial direction of tillage wheel, two adjacent tillage wheels at the same end are connected by connecting bolt to make the wheel rim closely connected, and the connecting bolt is installed in connecting hole. By adopting such structure, the number of tillage wheels can be increased according to the requirement of tillage width, and the left and right universal installation of tillage wheel can be realized.

[0010] The second kind: the kind of glue injection disassembly-free paddy field tillage wheel includes No. 1 tillage wheel and No. 2 tillage wheel, No. 1 tillage wheel and No. 2 tillage wheel both include two coaxial arrangements of wheel rim, multiple V-shaped plates are connected between the corresponding two wheel rims of No. 1 tillage wheel and No. 2 tillage wheel along the axial direction, the top end of V-shaped plate is outwardly arranged, one of the wheel rim of No. 2 tillage wheel is coaxially arranged with a hub connecting plate for being connected with drive axle, the hub connecting plate is connected with wheel rim by multiple spokes, multiple hub connecting bolt holes for placing bolt to realize the connection with drive axle by bolt are provided on the hub connecting plate, the outside of V-shaped plate is wrapped with rubber strip at intervals.

[0011] The first tillage wheel and the second tillage wheel are installed in pairs on the drive axle, that is, one first tillage wheel and one or more second tillage wheels are installed at both ends of the drive axle, the first tillage wheel is located at the outermost side, and the hub connecting plate of the tillage wheel at the innermost side is installed outward; a plurality of connecting holes are arranged on the rim, the plurality of connecting holes are arranged along the axial direction of the tillage wheel, and the rims of two adjacent tillage wheels at the same end are connected by connecting bolts, and the connecting bolts are installed in the connecting holes. The first tillage wheel is located at the outermost end, and in order to save materials, the hub connecting plate and the spoke do not need to be arranged, and the first tillage wheel and the second tillage wheel can be connected by installing bolts in the connecting holes on the rim.

[0012] Further preferably, the rubber strip is divided into two sections, one section of the rubber strip is composed of long-size arc-shaped narrow-face rubber strips, and the other section of the rubber strip is composed of short-size arc-shaped narrow-face rubber strips and wide-face rubber strips connected in length, and the wide-face rubber strips are located at one end close to the hub connecting plate. The top surfaces of the arc-shaped narrow-face rubber strips and the wide-face rubber strips are consistent in height, the wide-face rubber strips are arranged to be more stable when driving on the road, and the arc-shaped narrow-face rubber strips are arranged to reduce the resistance of paddy field tillage.

[0013] Further preferably, the V-shaped plate is provided with a glue injection connecting hole penetrating through the V-shaped plate, and the inner side of the V-shaped plate is provided with a anti-disengagement limiting lug connected with the rubber strip in one piece by penetrating through the glue injection connecting hole. The glue injection connecting hole is arranged to enable the anti-disengagement limiting lug and the rubber strip to be located on the inner and outer sides of the V-shaped plate respectively and connected in one piece, thereby improving the connection performance of the rubber strip and the V-shaped plate, reducing the occurrence of loosening, and improving the service life.

[0014] Further preferably, the plurality of spokes are arranged in a uniform manner around the axis of the rim.

[0015] Further preferably, the plurality of connecting holes are arranged in a uniform manner around the axis of the rim.

[0016] Further preferably, the connection of the two tillage wheels at the same end is in a V-shaped plate arranged in a staggered manner. The V-shaped plates of the two adjacent tillage wheels are arranged in a staggered manner, which can reduce the sinking of tillage depth.

[0017] The paddy field tillage wheel with glue injection and disassembly-free has the following advantages:

[0018] 1. A plurality of V-shaped plates are evenly distributed and connected between two coaxially arranged wheel rims in the axial direction, the top end of the V-shaped plate is arranged outward, the V-shaped plate can be directly cut to the appropriate length using angle steel, one of the wheel rims is coaxially arranged with a hub connecting plate for connecting with the axle, the hub connecting plate is connected with the wheel rim through a plurality of spokes, a plurality of hub connecting bolt holes for placing bolts to realize bolt connection with the axle are arranged on the hub connecting plate, the installation is convenient, the structure is good, and deformation is not easy to occur, and rubber strips are poured and wrapped at intervals on the outside of the V-shaped plate, the tillage wheel is installed on the drive axle, can be used as a walking wheel and a tillage wheel, does not affect paddy field tillage, and reduces damage to the road surface during driving on the road, and the V-shaped plate supports and is not easy to sink during tillage.

[0019] 2. The rubber strip is divided into two sections, one section of the rubber strip is composed of long-sized arc-shaped narrow face rubber strips, and the other section of the rubber strip is composed of short-sized arc-shaped narrow face rubber strips and wide face rubber strips connected in length, and the wide face rubber strip is located at one end close to the hub connecting plate. The top surfaces of the arc-shaped narrow face rubber strips and the wide face rubber strip are consistent in height, the wide face rubber strip is arranged to be more stable when driving on the road, and the arc-shaped narrow face rubber strip is arranged to reduce the resistance of paddy field tillage.

[0020] 3. A glue injection connecting hole is arranged through the V-shaped plate, and a anti-falling limiting lug is arranged on the inner side of the V-shaped plate and integrally connected with the rubber strip through the glue injection connecting hole. The arrangement of the glue injection connecting hole can arrange the anti-falling limiting lug and the rubber strip on the inner and outer sides of the V-shaped plate respectively and integrally connect them, which can improve the connection performance of the rubber strip and the V-shaped plate, reduce the loosening phenomenon, and improve the service life. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the glue injection type paddy field tillage wheel of embodiment 1;

[0022] Figure 2 is Figure 1 a top view schematic view;

[0023] Figure 3 is a schematic view of the installation of the glue injection type paddy field tillage wheel of embodiment 1;

[0024] Figure 4 is a three-dimensional structural schematic view of the glue injection type paddy field tillage wheel of embodiment 2;

[0025] Figure 5 is a schematic view of the installation of the glue injection type paddy field tillage wheel of embodiment 2;

[0026] Figure 6 is a three-dimensional structural schematic view of the local glue injection of the V-shaped plate;

[0027] Figure 7 is a schematic view of the planar structure of the V-shaped plate local glue injection;

[0028] Figure 8 is Figure 7 the right view schematic diagram of the;

[0029] The name corresponding to the serial number in the figure is:

[0030] 1, hub connecting plate, 2, hub connecting bolt hole, 3, spoke, 4, V-shaped plate, 5, connecting hole, 6, wheel rim, 7, arc narrow rubber strip, 8, wide rubber strip, 9, drive axle, 10, No. 1 tillage wheel, 11, No. 2 tillage wheel, 12, glue injection connecting hole, 13, anti-drop limiting lug. DETAILED DESCRIPTION

[0031] In order to introduce the utility model in more detail, the utility model will be further described below in combination with examples and drawings. Example 1

[0032] A glue injection type paddy field tillage wheel, comprising two coaxial wheel rims 6, a plurality of V-shaped plates 4 are uniformly connected between the two wheel rims 6 in the axial direction, the top end of the V-shaped plate 4 is arranged outward, one hub connecting plate 1 for connecting with the drive axle 9 is coaxially arranged in one of the wheel rims 6, the hub connecting plate 1 is connected with the wheel rim 6 through a plurality of spokes 3, a plurality of hub connecting bolt holes 2 for placing bolts to realize the connection with the drive axle 9 through bolts are arranged on the hub connecting plate 1, and rubber strips are poured and wrapped on the outer side of the V-shaped plate 4. The rubber strips are divided into two sections, one section of the rubber strip is composed of long-sized arc narrow rubber strips 7, and the other section of the rubber strip is composed of short-sized arc narrow rubber strips 7 and wide rubber strips 8 in length, and the wide rubber strip 8 is located at one end close to the hub connecting plate 1. The plurality of spokes 3 are uniformly arranged with the axis of the wheel rim 6 as the center.

[0033] The tillage wheel is installed in pairs on the drive axle 9, that is, one tillage wheel is installed at each end of the drive axle 9, and when installed on the drive axle 9, the hub connecting plate 1 of the tillage wheel is installed outward. Example 2

[0034] The application discloses a glue injection type paddy field tillage wheel which is free of disassembly, comprising two coaxial wheel rims 6, a plurality of V-shaped plates 4 are evenly arranged between the two wheel rims 6 in the axial direction, the top ends of the V-shaped plates 4 are arranged outward, one wheel hub connecting plate 1 for being connected with a drive axle 9 is coaxially arranged in one of the wheel rims 6, the wheel hub connecting plate 1 is connected with the wheel rim 6 through a plurality of spokes 3, a plurality of wheel hub connecting bolt holes 2 for placing bolts to realize bolt connection with the drive axle 9 are arranged on the wheel hub connecting plate 1, and rubber strips are wrapped and poured on the outer sides of the V-shaped plates 4 at intervals. The rubber strips are divided into two sections, one section of the rubber strips is composed of long-sized arc-shaped narrow rubber strips 7, and the other section of the rubber strips is composed of short-sized arc-shaped narrow rubber strips 7 and wide rubber strips 8 which are connected in length, and the wide rubber strips 8 are located at one end close to the wheel hub connecting plate 1.

[0035] Glue injection connecting holes 12 are arranged through the V-shaped plates 4, and anti-disengagement limiting ears 13 which are integrally formed with the rubber strips and pass through the glue injection connecting holes 12 are arranged on the inner sides of the V-shaped plates 4. The plurality of spokes 3 are evenly arranged with the axis of the wheel rim 6 as the center.

[0036] The tillage wheels are installed in pairs on the drive axle 9, that is, a plurality of tillage wheels are installed at two ends of the drive axle 9 respectively, when the tillage wheels are installed on the drive axle 9, the wheel hub connecting plates 1 of the tillage wheels are installed outward. At this time, a plurality of connecting holes 5 are arranged on the wheel rim 6, the plurality of connecting holes 5 are arranged in the axial direction of the tillage wheel, two adjacent tillage wheels at the same end are connected by being tightly connected through connecting bolts, and the connecting bolts are installed in the connecting holes 5. The plurality of connecting holes 5 are evenly arranged with the axis of the wheel rim 6 as the center. The connection of the two tillage wheels at the same end is in a V-shaped plate 4 staggered arrangement connection mode. Embodiment 3

[0037] The utility model provides a kind of glue injection type paddy field tillage wheel, including primary tillage wheel 10 and secondary tillage wheel 11, primary tillage wheel 10 and secondary tillage wheel 11 all include two coaxial arrangements wheel rim 6, and the corresponding two wheel rims 6 of primary tillage wheel 10 and secondary tillage wheel 11 are evenly connected with multiple V-shaped plates 4 along the axial direction, the top of V-shaped plate 4 is outwardly arranged, and one wheel hub connecting plate 1 for being connected with drive axle 9 is coaxially arranged in one of the wheel rims 6 of secondary tillage wheel 11, the wheel hub connecting plate 1 is connected with wheel rim 6 by multiple spokes 3, and multiple wheel hub connecting bolt holes 2 for placing bolt to realize the connection with drive axle 9 by bolt are provided on the wheel hub connecting plate 1, the outer side of V-shaped plate 4 is wrapped with rubber strip by interval.The rubber strip is divided into two sections, one section of rubber strip is composed of long size arc narrow surface rubber strip 7, and the other section of rubber strip is composed of short size arc narrow surface rubber strip 7 and wide surface rubber strip 8 lengthening, and wide surface rubber strip 8 is located at one end close to wheel hub connecting plate 1.The V-shaped plate 4 is provided with injection connecting hole 12, and the inner side of V-shaped plate 4 is provided with anti-dropping limiting lug 13 integrally formed and connected with rubber strip through injection connecting hole 12.The multiple spokes 3 are evenly arranged with the axle of wheel rim 6 as center.

[0038] Primary tillage wheel 10 and secondary tillage wheel 11 are installed in pairs on drive axle 9, namely, one primary tillage wheel 10 and one secondary tillage wheel 11 are installed at the two ends of drive axle 9, or one primary tillage wheel 10 and multiple secondary tillage wheels 11 are installed at the two ends of drive axle 9, the primary tillage wheel 10 is located at the outermost side, and the wheel hub connecting plate 1 of the tillage wheel at the innermost side is outwardly installed.

[0039] The multiple connecting holes 5 are evenly arranged with the axle of wheel rim 6 as center.

[0040] The above description is not a limitation of the utility model, and the utility model is not limited to the above examples, and the changes, modifications, additions or replacements made by ordinary skilled in the art within the essential scope of the utility model shall belong to the protection scope of the utility model.

Claims

1. A glue injection type paddy field tillage wheel, comprising two coaxial wheel rims (6), a plurality of V-shaped plates (4) are evenly connected between the two coaxial wheel rims (6) in the axial direction, and the top ends of the V-shaped plates (4) are arranged outward, wherein a hub connecting plate (1) for connecting with a drive axle (9) is coaxially arranged in one of the wheel rims (6), the hub connecting plate (1) is connected with the wheel rim (6) through a plurality of spokes (3), a plurality of hub connecting bolt holes (2) for placing bolts to realize bolt connection with the drive axle (9) are arranged on the hub connecting plate (1), characterized in that: The V-shaped plate (4) is wrapped with rubber strips on the outer side.

2. A glue injection type paddy field ploughing wheel, comprising a first ploughing wheel (10) and a second ploughing wheel (11), the first ploughing wheel (10) and the second ploughing wheel (11) each comprising two coaxial wheel rims (6), a plurality of V-shaped plates (4) being evenly arranged in an axial direction between the two wheel rims (6) of the first ploughing wheel (10) and the second ploughing wheel (11) correspondingly, the top ends of the V-shaped plates (4) being arranged outward, one wheel hub connecting plate (1) for connecting with a drive axle (9) being coaxially arranged in one of the wheel rims (6) of the second ploughing wheel (11), the wheel hub connecting plate (1) being connected with the wheel rim (6) through a plurality of spokes (3), a plurality of wheel hub connecting bolt holes (2) for placing bolts to realize bolt connection with the drive axle (9) being arranged on the wheel hub connecting plate (1), characterized in that: The V-shaped plate (4) is wrapped with rubber strips on the outer side.

3. The glue injection type paddy field tillage wheel according to claim 1 or 2, characterized in that: The rubber strips are divided into two sections, one section of the rubber strip is composed of long-sized arc-shaped narrow rubber strips (7), and the other section of the rubber strip is composed of short-sized arc-shaped narrow rubber strips (7) and wide rubber strips (8) connected in length, and the wide rubber strips (8) are located at one end close to the hub connecting plate (1).

4. The glue injection type paddy field tillage wheel according to claim 1 or 2, characterized in that: The V-shaped plate (4) is provided with glue injection connecting holes (12) penetrating through the V-shaped plate (4), and the inner side of the V-shaped plate (4) is provided with anti-disengagement limiting ears (13) integrally formed and connected with the rubber strips through the glue injection connecting holes (12).

Images