CN212487106U - Novel ditching banking machine - Google Patents

Novel ditching banking machine Download PDF

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Publication number
CN212487106U
CN212487106U CN202021252238.0U CN202021252238U CN212487106U CN 212487106 U CN212487106 U CN 212487106U CN 202021252238 U CN202021252238 U CN 202021252238U CN 212487106 U CN212487106 U CN 212487106U
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walking
gearbox
sprocket
hiller
wheel
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CN202021252238.0U
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孙崇政
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孙崇政
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Abstract

The utility model relates to the technical field of agricultural machinery, a novel ditching hiller is provided, including the frame, install the engine in the frame, walking gearbox and farming gearbox are connected respectively to the engine, and it has ditching hiller cutter to arrange on the farming gearbox, is equipped with the connecting plate of a pair of relative setting on the walking gearbox, and the bottom of two connecting plates is rotated and is installed walking wheel installation axle, is equipped with drive mechanism between walking wheel installation axle and the walking gearbox, and the walking wheel is installed respectively at the both ends of walking wheel installation axle, and the front end of frame is equipped with the leading wheel of a pair of relative setting. The utility model provides a walking wheel direct mount of present ditching hiller on the walking gearbox, receive the restriction of walking wheel height and walking gearbox bottom distance, when the ridge both sides are put native, the top in ridge takes place to interfere with the bottom of walking gearbox, leads to the unable smooth and easy walking that advances of ditching hiller, can only adopt the mode of walking that backs up to carry out the operation, operates and uses inconvenient problem.

Description

Novel ditching banking machine
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a novel ditching banking machine.
Background
With the continuous development of modern agricultural production, the use demand of people on agricultural machinery is continuously improved, the agricultural machinery is widely applied to the agricultural production and gradually replaces the traditional manpower, a ditching hiller is a field management machine and is an effective machine for field operation of land, the time and the physical strength of workers are greatly saved, the ditching effect and the hilling effect exceed the manual effect, and great benefits are brought to vast workers.
The applicant finds in practice that the current ditching and ridging machine has the following defects in use: the walking wheel direct mount of present ditching hiller is on the walking gearbox, receives the restriction of walking wheel height and walking gearbox bottom distance, at the in-process of ditching hiller work, when the ridge both sides are put native, the top of ridge and the bottom of walking gearbox take place to interfere, lead to the unable smooth and easy walking that gos forward of ditching hiller, can only adopt the mode of walking that backs up to carry out the operation, cause the inconvenient problem of operation use.
Therefore, develop a novel ditching banking machine, not only have urgent research value, also have good economic benefits and industrial application potentiality, this is exactly the utility model discloses the power place and the basis that can accomplish.
Disclosure of Invention
In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.
Particularly, the utility model discloses the technical problem that solve is: the utility model provides a novel ditching hiller, the walking wheel direct mount of solving present ditching hiller receives the restriction of walking wheel height and walking gearbox bottom distance on the walking gearbox, and when the ridge both sides were put native, the top of ridge took place to interfere with the bottom of walking gearbox, leads to the unable smooth and easy walking that gos forward of ditching hiller, can only adopt the mode of walking that backs up to carry out the operation, operates the inconvenient problem of use.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a novel ditching hiller, includes the frame, install the engine in the frame, walking gearbox and farming gearbox are connected in the engine transmission respectively, it has a plurality of ditching hiller cutters to rotate to arrange on the farming gearbox, install the connecting plate of a pair of relative setting on the walking gearbox, two the bottom of connecting plate is rotated and is installed walking wheel installation axle, walking wheel installation axle with be equipped with drive mechanism between the walking gearbox, the both ends of walking wheel installation axle are relative respectively and are installed position adjustable walking wheel, the front end of frame advancing direction is equipped with the leading wheel of a pair of relative setting.
As a modified scheme, drive mechanism includes the transmission shaft, the transmission shaft rotate install in on the walking gearbox, on the transmission shaft and be located install first sprocket in the walking gearbox, first sprocket with through chain drive between the engine, the one end of transmission shaft extends to the outside of walking gearbox installs the second sprocket, the walking wheel install epaxial install with the third sprocket that the second sprocket set up relatively, the third sprocket with also through chain drive between the second sprocket.
As a modified scheme, the second sprocket with the cover is equipped with the safety cover on the third sprocket, the safety cover is installed on the connecting rod, the connecting rod install in on the connecting plate.
As an improved scheme, a first avoiding hole is formed in the position, close to the transmission shaft, of the connecting plate, a second avoiding hole is formed in the position, close to the road wheel mounting shaft, of the connecting plate, and a bearing mounting seat is arranged on the side wall of the second avoiding hole.
As an improved scheme, a plurality of limiting rings are arranged between the two connecting plates, and bolts are sleeved in the limiting rings respectively and are connected with the two connecting plates through the bolts.
As an improved scheme, a plurality of mounting holes for mounting the travelling wheels are respectively arranged at two ends of the travelling wheel mounting shaft.
As an improved scheme, the two guide wheels are of a horn-shaped structure, limiting plates are arranged on the periphery of the opening ends of the guide wheels, the two guide wheels are respectively rotatably installed on the installation blocks, the two installation blocks are respectively and oppositely installed on the connecting shaft, the connecting shaft is installed on the guide support, and the guide support is installed on the rack.
As an improved scheme, threaded holes are formed in the mounting blocks, and the mounting blocks are sleeved on the connecting shaft and locked through bolts arranged in the threaded holes.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the ditching and hilling machine can normally move forwards without adopting the traditional backward moving mode for operation and is more convenient to operate;
meanwhile, the connecting plate is installed on the walking gearbox through bolts, the distance between the walking wheel installation shaft and the walking gearbox can be changed by replacing different connecting plates, and the applicability and the practicability are strong;
the protective cover is arranged to prevent soil from entering between the chain wheel and the chain to affect use during field operation;
the travelling wheels can be arranged at different positions by arranging a plurality of mounting holes on the travelling wheel mounting shaft, so that the distance between the travelling wheels is changed, and the travelling wheel mounting shaft is suitable for the widths of different ridges;
the guide wheel is of a horn-shaped structure, the limiting plate is arranged on the periphery of the opening end of the guide wheel, and the limiting plate can be in contact with the side wall of the ridge in the walking process of the guide wheel, so that the guide wheel can walk along the ridge, and deflection is avoided;
through setting up the installation piece, set up the screw hole on the installation piece, threaded hole is provided with the bolt, can lock the leading wheel in the connecting axle through the bolt, and the adjustment of position can be carried out to loosening the bolt, and then realizes the adjustment of interval between the leading wheel to be suitable for different ridge widths.
To sum up, the utility model provides a walking wheel direct mount of present ditching hiller on the walking gearbox, receive the restriction of walking wheel height and walking gearbox bottom distance, when the field ridge both sides are put native, the top of field ridge and the bottom of walking gearbox take place to interfere, lead to the unable smooth and easy walking that advances of ditching hiller, can only adopt the mode of walking that backs down to carry out the operation, operate the inconvenient problem of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the transmission mechanism of the present invention;
fig. 3 is a schematic sectional view of the transmission shaft of the present invention;
FIG. 4 is a schematic structural view of a guide wheel of the present invention;
FIG. 5 is a schematic structural view of the connecting plate of the present invention;
wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.
In the figure: 1. the device comprises a rack, 2, an engine, 3, a walking gearbox, 4, a farming gearbox, 5, a ditching and ridging cutter, 6, a connecting plate, 601, a first avoiding hole, 602, a second avoiding hole, 603, a bearing mounting seat, 7, a walking wheel mounting shaft, 701, a mounting hole, 8, a transmission mechanism, 801, a transmission shaft, 802, a first chain wheel, 803, a second chain wheel, 804, a third chain wheel, 805, a chain, 9, a walking wheel, 10, a guide wheel, 1401, a limiting plate, 11, a protective cover, 1001, 12, a connecting rod, 13, a limiting ring, 14, a mounting block, 1401, a threaded hole, 15, a connecting shaft, 16, a guide support, 17 and a hand support.
Detailed Description
The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.
As shown in fig. 1-5, a novel ditching hiller comprises a frame 1, an engine 2 and a hand support 17 are mounted on the frame 1, the engine 2 is connected with a walking gearbox 3 and a farming gearbox 4 through a chain 805 and a sprocket drive respectively, the specific connection structure between the engine 2 and the walking gearbox 3 and the farming gearbox 4 is common in daily life and belongs to the common knowledge of technicians in the technical field, and is not described herein any more, a plurality of ditching hiller cutters 5 are rotatably arranged on the farming gearbox 4, ditching and hiller operation in the field is performed through the ditching hiller cutters 5, a pair of oppositely arranged connecting plates 6 are mounted on the walking gearbox 3, the connecting plates 6 are respectively bolted on two sides of the walking gearbox 3, a walking wheel mounting shaft 7 is rotatably mounted at the bottom of the two connecting plates 6 through a bearing, and a transmission mechanism 8 is arranged between the walking wheel mounting shaft 7 and the walking gearbox 3, two ends of the road wheel mounting shaft 7 are respectively and oppositely provided with a road wheel 9 with adjustable positions, and the front end of the advancing direction of the frame 1 is provided with a pair of oppositely arranged guide wheels 10;
the walking wheel mounting shaft 7 can be driven to rotate through the transmission mechanism 8, the walking wheel 9 is further driven to move, the distance between the walking wheel mounting shaft 7 and the walking gearbox 3 is increased by arranging the connecting plate 6, under the condition that the size of the walking wheel 9 is not changed, the distance between the bottom of the walking wheel 9 and the bottom of the walking gearbox 3 is increased, when soil is put on two sides of a ridge, the top of the ridge is interfered with the bottom of the walking gearbox 3, the ditching hiller can normally walk forwards, the traditional backward walking mode operation is not needed, and the operation is more convenient;
simultaneously, connecting plate 6 passes through the bolt and installs on walking gearbox 3, can change the interval between walking wheel installation axle 7 and the walking gearbox 3 through changing different connecting plate 6, and the suitability is strong with the practicality.
In this embodiment, as shown in fig. 2 and fig. 3, the transmission mechanism 8 includes a transmission shaft 801, the transmission shaft 801 is rotatably mounted on the traveling gearbox 3 through a bearing, a first sprocket 802 is mounted on the transmission shaft 801 and located in the traveling gearbox 3 through a key, the first sprocket 802 is transmitted with the engine 2 through a chain 805, one end of the transmission shaft 801 extends to the outside of the traveling gearbox 3 and is mounted with a second sprocket 803 through a bolt, a third sprocket 804 arranged opposite to the second sprocket 803 is mounted on the traveling wheel mounting shaft 7, the third sprocket 804 is also transmitted with the second sprocket 803 through a chain 805, and the transmission shaft 801 can drive the traveling wheel mounting shaft 7 to rotate through the arrangement of the second sprocket 803, the third sprocket 804 and the chain 805, so as to drive the traveling wheel 9 to move.
In this embodiment, as shown in fig. 2, the protective covers 11 are sleeved on the second chain wheel 803 and the third chain wheel 804, the protective covers 11 are bolted to the connecting rods 12, the connecting rods 12 are bolted to the connecting plate 6, and when the protective covers 11 are arranged to avoid field operation, soil enters between the chain wheels and the chain 805 to affect use.
In this embodiment, as shown in fig. 5, a first avoiding hole 601 is formed in the connecting plate 6 near the transmission shaft 801, the first avoiding hole 601 is used for avoiding the transmission shaft 801, a second avoiding hole 602 is formed in the connecting plate 6 near the road wheel mounting shaft 7, a bearing mounting seat 603 is formed in a side wall of the second avoiding hole 602, a bearing is mounted in the bearing mounting seat 603, and the road wheel mounting shaft 7 is rotatably mounted through the bearing.
In this embodiment, as shown in fig. 2 and fig. 3, a plurality of limiting rings 13 are arranged between the two connecting plates 6, the limiting rings 13 are arranged in a hollow manner, bolts are respectively sleeved in the limiting rings 13 and are connected with the two connecting plates 6 through the bolts, the limiting rings 13 support and connect the two connecting plates 6, the connection strength between the two connecting plates 6 is enhanced, and the stability of the traveling wheel mounting shaft 7 during operation is further ensured.
In this embodiment, combine fig. 2 and fig. 3 to show, the both ends of walking wheel installation axle 7 are arranged respectively and are provided with a plurality of mounting holes 701 that are used for installing walking wheel 9, through setting up mounting hole 701, make walking wheel 9 can install in different positions, and then change the interval between the walking wheel 9 to be suitable for the width on different ridges, in this embodiment, the cross section of walking wheel installation axle 7 is regular polygon structure, and is specific for regular hexagon structure.
In this embodiment, as shown in fig. 1 and fig. 4, two guide wheels 10 are horn structures, limiting plates 1001 are disposed around the opening end of each guide wheel 10, the limiting plates 1001 and the guide wheels 10 are of an integral structure, the two guide wheels 10 are respectively installed on the installation blocks 14 through bearing rotation, the two installation blocks 14 are respectively installed on the connection shaft 15 relatively, the connection shaft 15 is welded and installed on the guide support 16, the guide support 16 is bolted and installed on the rack 1, the guide wheels 10 are made to be in a walking process through the limiting plates 1001, the limiting plates can be in contact with the side walls 1001 of the ridges, the guide wheels 10 are made to walk along the ridges, and deflection is avoided.
In this embodiment, as shown in fig. 4, each of the mounting blocks 14 is provided with a threaded hole 1401, the mounting blocks 14 are sleeved on the connecting shaft 15 and locked by bolts arranged in the threaded holes 1401, the mounting blocks 14 are provided with threaded holes 1401, bolts are arranged in the threaded holes 1401, the guide wheels 10 can be locked on the connecting shaft 15 by the bolts, and the guide wheels 10 can be adjusted in position by loosening the bolts, so that the adjustment of the distance between the guide wheels 10 is realized, and the guide wheels are suitable for different ridge widths.
For ease of understanding, the working process of the present embodiment is given below:
as shown in fig. 1 to 5, first, two connecting plates 6 are respectively bolted to two sides of a traveling transmission case 3, bearings are mounted on the bearing mounting seats 603 of the two connecting plates 6, a traveling wheel mounting shaft 7 is mounted on the bearings, then, a spacing ring 13 is mounted between the two connecting plates 6 through bolts, a second sprocket 803 is bolted on a transmission shaft 801, a third sprocket 804 is bolted on the traveling wheel mounting shaft 7 and is arranged opposite to the second sprocket 803, a chain 805 is sleeved between the second sprocket 803 and the third sprocket 804, and then a protective cover 11 is bolted on a connecting rod 12 arranged on the connecting plates 6;
the walking wheels 9 are relatively arranged on the walking wheel mounting shaft 7, and the distance between the two walking wheels 9 is adjusted through the mounting holes 701 so as to adapt to the width of the ridge;
the guide wheels 10 are oppositely arranged on the connecting shaft 15, the distance between the guide wheels 10 is adjusted through bolts on the mounting blocks 14, so that the width of the ridge is suitable for the width of the ridge, then the engine 2 is started, the engine 2 drives the walking gearbox 3 and the farming gearbox 4 to operate, and the operation can be carried out in a forward mode along the ridge.
To sum up can, the utility model provides a 9 direct mountings of walking wheel of present ditching banking machine on walking gearbox 3, receive the restriction of 9 height of walking wheels and 3 bottom distances of walking gearbox, when the soil is put on the ridge both sides, the top on ridge and the bottom of walking gearbox 3 take place to interfere, lead to the unable smooth and easy walking that gos forward of ditching banking machine, can only adopt the mode of walking that backs down to carry out the operation, operate the inconvenient problem of use.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims (8)

1. The utility model provides a novel ditching banking machine which characterized in that: the multifunctional electric cultivator is characterized by comprising a frame, an engine is installed on the frame, the engine is in transmission connection with a walking gearbox and a farming gearbox respectively, a plurality of ditching hilling tools are arranged on the farming gearbox in a rotating mode, a pair of relatively-arranged connecting plates are installed on the walking gearbox, two walking wheel installation shafts are installed at the bottom of the connecting plates in a rotating mode, the walking wheel installation shafts are provided with transmission mechanisms between the walking gearbox, walking wheels with adjustable-position walking wheels are installed at the two ends of the walking wheel installation shafts respectively in a relative mode, and a pair of relatively-arranged guide wheels are arranged at the front end of.
2. A novel trenching hiller as claimed in claim 1, wherein: drive mechanism includes the transmission shaft, the transmission shaft rotate install in on the walking gearbox, just be located on the transmission shaft install first sprocket in the walking gearbox, first sprocket with through chain drive between the engine, the one end of transmission shaft extends to the outside of walking gearbox installs the second sprocket, the walking wheel install epaxial install with the third sprocket that the second sprocket set up relatively, the third sprocket with also through chain drive between the second sprocket.
3. A novel trenching hiller as claimed in claim 2, wherein: the second sprocket with the cover is equipped with the safety cover on the third sprocket, the safety cover is installed on the connecting rod, the connecting rod install in on the connecting plate.
4. A novel trenching hiller as claimed in claim 2, wherein: the connecting plate is provided with a first avoiding hole close to the transmission shaft, a second avoiding hole close to the road wheel mounting shaft is arranged on the connecting plate, and a bearing mounting seat is arranged on the side wall of the second avoiding hole.
5. A novel trenching hiller as claimed in claim 1, wherein: a plurality of limiting rings are arranged between the two connecting plates, and bolts are sleeved in the limiting rings respectively and connected with the two connecting plates through the bolts.
6. A novel trenching hiller as claimed in claim 1, wherein: and a plurality of mounting holes for mounting the travelling wheels are respectively arranged at two ends of the travelling wheel mounting shaft.
7. A novel trenching hiller as claimed in claim 1, wherein: the guide wheels are of horn-shaped structures, limiting plates are arranged on the periphery of the opening ends of the guide wheels, the guide wheels are respectively rotatably installed on the installation blocks, the installation blocks are respectively and oppositely installed on the connecting shafts, the connecting shafts are installed on the guide supports, and the guide supports are installed on the rack.
8. A novel trenching hiller as claimed in claim 7, wherein: the mounting blocks are provided with threaded holes, and the mounting blocks are sleeved on the connecting shaft and locked through bolts arranged in the threaded holes.
CN202021252238.0U 2020-07-01 2020-07-01 Novel ditching banking machine Active CN212487106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021252238.0U CN212487106U (en) 2020-07-01 2020-07-01 Novel ditching banking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021252238.0U CN212487106U (en) 2020-07-01 2020-07-01 Novel ditching banking machine

Publications (1)

Publication Number Publication Date
CN212487106U true CN212487106U (en) 2021-02-09

Family

ID=74433958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021252238.0U Active CN212487106U (en) 2020-07-01 2020-07-01 Novel ditching banking machine

Country Status (1)

Country Link
CN (1) CN212487106U (en)

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