A kind of agricultural irrigation irrigation canals and ditches excavating device
Technical field
The present invention relates to ditching equipment technical field, specifically a kind of agricultural irrigation irrigation canals and ditches excavating device.
Background technique
It when the crops such as farmland planting nursery stock, requires first to loosen the soil, then ditch, and ditches and mostly ditched using artificial, this
The labor intensity of peasant is increased, and working efficiency is low.And the ditching machine listed at present is mostly forward type, working radius compared with
Greatly, high using the larger oil consumption of power plant power, this can all bring loss to user.
Chinese patent (notification number: 207321839 U of CN, the day for announcing: 2018.05.08) discloses agriculture plough, packet
The rear lower portion of including rack and power mechanism, rack is equipped with rotary knife frame, and rotary knife frame is equipped with rotary knife and rotary knife axis, and rotary knife is along rotation
Cutter shaft is symmetrical arranged, and rotation direction is outside;Between rotary knife axis and power mechanism be equipped with transmission chain cover, the rear of rotary knife frame be symmetrically arranged with to
The baffle of outer incline, baffle middle part are equipped with support wheel, and support wheel is fixedly connected by support wheel carrier with rack.The utility model is adopted
It is ditched with flare rotary knife mode, the soil that rotary knife unclamps can be transported further into two sides by the baffle at rear, avoid collapsing, fastly
Speed trench digging.The plough when in use, can not adjust width and height to be ditched, and the irrigation canals and ditches generally just excavated at any time
Soil be in more loose state, easily collapse, which does not have corresponding counter-measure, is easy to cause excavation
Irrigation canals and ditches are second-rate, and stability is bad.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural irrigation irrigation canals and ditches excavating devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of agricultural irrigation irrigation canals and ditches excavating device, including
Car body, wheel, digs knife at driving box;Wheel is provided with four groups of bottom four corners for being respectively placed in car body, and side is arranged in the top of car body
There is driving box, drives wheel to be moved by driving box.Digging knife is provided on front side of car body, the inside for digging knife passes through bolt spiral shell
Line is connected with symmetrical mud guiding plate, and mud guiding plate is set as slope structure, is turned to ditch convenient for will dig the soil after knife excavates
The top two sides of canal.The rear interior of mud guiding plate is fixedly connected with threaded rod, and the end thread of threaded rod is connected with sleeve, passes through
The threaded connection of threaded rod and sleeve, the left and right distance being conveniently adjusted between two groups of mud guiding plates, so as to according to the different width of replacement
The distance between digging knife adjustment mud guiding plate of degree, so that this device can excavate the irrigation canals and ditches of different in width.The upside of sleeve is solid
Dingan County is equipped with vertical elevating lever, and the top of elevating lever is provided with elevator, and the left end wall of elevator connects by the way that support rod is fixed
It connects in the fixing seat being fixed on front side of car body upper surface.Elevating lever can be driven to move up and down by starting elevator, into
And the height of the sleeve of elevating lever bottom is adjusted, so as to adjust the height of mud guiding plate and digging knife, and then control irrigation canals and ditches to be dug
Depth.
It is fixedly installed with one group of pedestal on the right side of the bottom lower surface of car body, the lower surface front and rear sides of pedestal offer
The sliding slot of two groups of left and right directions, the internal slide of sliding slot are connected with sliding block straight down, and the bottom of sliding block, which is fixedly installed with, is in
Anti-collapse plate in the front-back direction, the two groups of anti-collapse plates in left and right are staggered, offer anti-collapse slot on the outside of the middle part of anti-collapse plate, pass through sliding block
It is slidably connected in sliding slot, thus the left and right distance between adjustable two groups of anti-collapse plates.After digging knife excavates irrigation canals and ditches, it is located at and digs
Anti-collapse plate on rear side of knife can be moved forward along the edge of the irrigation canals and ditches excavated, in order to keep the steady of the irrigation canals and ditches two sides excavated
It is qualitative.Anti-collapse slot on anti-collapse plate will be convenient for wrapping up just at the top of irrigation canals and ditches, move forward then as car body, so as to
The top edge of irrigation canals and ditches is passivated, internal soil is fixed, so as to keep the fixation of two sides at the top of irrigation canals and ditches, is prevented
Only soil is loosened and is collapsed.
As a further solution of the present invention: digging knife and be set as the frame structure of isosceles triangle convenient for excavating soil.
As a further solution of the present invention: the threaded one end of bolt is connected with nut, digs knife and is connected by bolt and nut
It connects on mud guiding plate, convenient for digging the maintenance and replacement of knife.
As a further solution of the present invention: the front side upper left angular direction of sleeve is equipped with one group of push rod, the end of push rod
Lateral piston rod is connected with by rotation axis, the end of piston rod, which is provided with, is fixed on the chamber being opened in car body side wall
Internal cylinder, starting cylinder drive piston rod to move left and right, and then adjust length of the mud guiding plate apart from vehicle body left side by push rod
Degree, to control mud guiding plate when being digged, soil will not be turned on car body.
As a further solution of the present invention: the top side positioned at sliding block is provided with limited block, is limited by limited block
The movement of sliding block.
As further scheme of the invention: digging knife in order to prevent when being excavated, the soil being oriented to through mud guiding plate
It is unlikely to be turned to the right side of car body, one group of mud guard is fixedly installed on the downside of rotation axis, the section of mud guard is set as
Ladder structure of right angle is inverted to accumulate on mud guard to make it while carrying out earth-retaining earth prevented also from soil.
Compared with prior art, the beneficial effects of the present invention are: by the anti-collapse slot on the anti-collapse plate of setting just by irrigation canals and ditches
Top be convenient for wrapping up, then as car body move forward, will be internal so as to which the top edge of irrigation canals and ditches to be passivated
Soil be fixed, so as to keep the fixation of two sides at the top of irrigation canals and ditches, prevent soil from loosening and collapsing;Pass through threaded rod and set
The threaded connection of cylinder, the left and right distance being conveniently adjusted between two groups of mud guiding plates, so as to according to the digging knife tune of replacement different in width
The distance between whole mud guiding plate, so that this device can excavate the irrigation canals and ditches of different in width;Liter can be driven by starting elevator
Drop bar move up and down, and then adjust elevating lever bottom sleeve height, so as to adjust mud guiding plate and dig knife height,
And then control the depth of irrigation canals and ditches to be dug;Starting cylinder drive piston rod move left and right, and then by push rod adjustment mud guiding plate away from
Length from vehicle body left side, to control mud guiding plate when being digged, soil will not be turned on car body.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of agricultural irrigation irrigation canals and ditches excavating device.
Fig. 2 is a kind of overlooking structure diagram of agricultural irrigation irrigation canals and ditches excavating device.
Fig. 3 is a kind of present invention looks up structural representation of agricultural irrigation irrigation canals and ditches excavating device.
Fig. 4 is a kind of structural schematic diagram of agricultural irrigation irrigation canals and ditches excavating device main view.
Wherein: car body 10, driving box 11, wheel 12, fixing seat 13, support rod 14, elevating lever 15, elevator 16 keep off mud
Plate 17, cylinder 18, piston rod 19, push rod 20, anti-collapse plate 21, anti-collapse slot 22, mud guiding plate 23 dig knife 24, threaded rod 25, sleeve
26, bolt 27, nut 28, sliding slot 29, sliding block 30, limited block 31.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
Please refer to Fig. 1-4, a kind of agricultural irrigation irrigation canals and ditches excavating device, including car body 10, driving box 11, wheel 12, digging knife 24;
Wheel 12 is provided with four groups of bottom four corners for being respectively placed in car body 10, and side is provided with driving box 11 in the top of car body 10, passes through
Driving box 11 drives wheel 12 to be moved.The front side of car body 10, which is provided with, digs knife 24, digs knife 24 and is set as isosceles triangle
For frame structure convenient for excavating soil, the inside for digging knife 24 is threaded with symmetrical mud guiding plate 23 by bolt 27, leads mud
Plate 23 is set as slope structure, convenient for the soil after the digging excavation of knife 24 to be turned to the top two sides of irrigation canals and ditches.One end of bolt 27
Be threaded with nut 28, dig knife 24 and be connected on mud guiding plate 23 by bolt 27 and nut 28, convenient for dig the maintenance of knife 24 with
Replacement.The rear interior of mud guiding plate 23 is fixedly connected with threaded rod 25, and the end thread of threaded rod 25 is connected with sleeve 26, passes through
The threaded connection of threaded rod 25 and sleeve 26, the left and right distance being conveniently adjusted between two groups of mud guiding plates 23, so as to according to replacement
The digging knife 24 of different in width adjusts the distance between mud guiding plate 23, so that this device can excavate the irrigation canals and ditches of different in width.Set
The upside of cylinder 26 is fixedly installed with vertical elevating lever 15, and the top of elevating lever 15 is provided with elevator 16, a left side for elevator 16
End wall is fixedly connected on by support rod 14 to be fixed in the fixing seat 13 on front side of 10 upper surface of car body.By starting elevator 16
Elevating lever 15 can be driven to move up and down, and then adjust the height of the sleeve 26 of 15 bottom of elevating lever, so as to adjust mud guiding plate
23 and the height of knife 24 is dug, and then controls the depth of irrigation canals and ditches to be dug.The front side upper left angular direction of sleeve 26 is equipped with one group
The end of push rod 20, push rod 20 is connected with lateral piston rod 19 by rotation axis, and the end of piston rod 19, which is provided with, to be fixed on
It is opened in the cylinder 18 of the inside of the chamber in 10 side wall of car body, starting cylinder 18 drives piston rod 19 to move left and right, Jin Ertong
It crosses push rod 20 and adjusts length of the mud guiding plate 23 apart from 10 left side of car body, to control mud guiding plate 23 when being digged, soil
It will not be turned on car body 10.
It is fixedly installed with one group of pedestal on the right side of the bottom lower surface of car body 10, the lower surface front and rear sides of pedestal open up
There is the sliding slot 29 of two groups of left and right directions, the internal slide of sliding slot 29 is connected with sliding block 30 straight down, and the bottom of sliding block 30 is solid
Dingan County is equipped in anti-collapse plate 21 in the front-back direction, and the two groups of anti-collapse plates 21 in left and right are staggered, open up on the outside of the middle part of anti-collapse plate 21
There is anti-collapse slot 22, be slidably connected in sliding slot 29 by sliding block 30, thus the left and right distance between adjustable two groups of anti-collapse plates 21.
It, can be along the edge of the irrigation canals and ditches excavated to Forward positioned at the anti-collapse plate 21 for digging the rear side of knife 24 after digging knife 24 and excavating irrigation canals and ditches
It is dynamic, in order to keep the stability for the irrigation canals and ditches two sides excavated.The top of irrigation canals and ditches is convenient for by the anti-collapse slot 22 on anti-collapse plate 21 just
Wrapped up, moved forward then as car body 10, so as to which the top edge of irrigation canals and ditches is passivated, by internal soil into
Row is fixed, and so as to keep the fixation of two sides at the top of irrigation canals and ditches, prevents soil from loosening and collapsing.Top side positioned at sliding block 30 is set
It is equipped with limited block 31, the movement of sliding block 30 is limited by limited block 31.
The working principle of the invention is: first according to the width of irrigation canals and ditches to be excavated, adjusting two groups by turnbarrel 26
Then the distance between mud guiding plate 23 installs digging knife 24 of corresponding size by bolt 27 in the end of mud guiding plate 23, then
Further according to the depth to ditching canal, the height of elevating lever 15 is adjusted by elevator 16, and then adjusts the height of mud guiding plate 23, so
Starting cylinder 18 drives piston rod 19 to move left and right afterwards, and then adjusts length of the mud guiding plate 23 apart from 10 left side of car body by push rod 20
Degree, to control mud guiding plate 23 when being digged, soil will not be turned on car body 10.Then starting driving box 11 drives
1 whole device moves forward, and digging knife 24 is pushed to carry out excavation irrigation canals and ditches, according to the width for excavating irrigation canals and ditches, adjusts two groups of anti-collapse plates 21
The distance between, then the anti-collapse slot 22 on anti-collapse plate 21 will be convenient for wrapping up just at the top of irrigation canals and ditches, then as car body
10 move forward, and so as to which the top edge of irrigation canals and ditches to be passivated, internal soil are fixed, so as to keep irrigation canals and ditches
The fixation of top two sides prevents soil from loosening and collapsing.
Embodiment two
On the basis of example 1, knife 24 is dug in order to prevent when being excavated, and the soil being oriented to through mud guiding plate 23 is unlikely to
It is turned to the right side of car body 10, one group of mud guard 17 is fixedly installed on the downside of rotation axis, the section of mud guard 17 is set as
Ladder structure of right angle is inverted to accumulate on mud guard 17 to make it while carrying out earth-retaining earth prevented also from soil.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.