A kind of agro-farming ditching device
Technical field
The utility model relates to farming equipment technical field, specially a kind of agro-farming ditching device.
Background technique
Agricultural is to pass through the industry that animals and plants produce food and the raw material of industry of cultivating.Agricultural belongs to the primary industry, studies agriculture
The science of industry is agronomy.The subject of labour of agricultural is lived animals and plants, the product of acquisition be animals and plants itself we benefit
With the growth-development law of the biology such as animals and plants, each department of product is obtained by artificial culture, is referred to as agriculture agricultural
It is the basic product for supporting the development of the national economy and development.Agricultural is the vital functions that people utilize animal and plant body, nature
Substance and can be converted into human needs product production division.
Existing agro-farming is needed manually to carry out ditching depth adjusting with ditching device, is not only reduced construction speed, is increased
The amount of labour of staff, while some specific irrigation canals and ditches different sections require trench depth difference, and existing device can not
Trench depth is adjusted in operation.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of agro-farming ditching device
The problem of adjusting trench depth can not be automated.
To achieve the above object, the utility model provides the following technical solutions: a kind of agro-farming ditching device, including vehicle
Frame, engine and trench digging piece, the vehicle frame are connected with each other by support rod, spring and sleeve and guide roller, and at the top of vehicle frame
Side wall is provided with handle, and hydraulic stem is connected in the middle part of the bottom of frame side wall, and the hydraulic stem right side wall installs dynamic rolling
Wheel, and power idler wheel rear surface is provided with mud guard, and engine is provided with above power idler wheel, the hydraulic stem end is solid
Surely it is connected with trench digging frame, and hydraulic stem is provided with group, and hydraulic stem is left and right symmetrically arranged about the trench digging longitudinally asymmetric axis of frame, institute
It states trench digging frame and motor is installed, motor end is connected with shaft, and shaft lateral wall is fixed with fixed ring, the fixed ring,
Connecting cylinder and trench digging piece are laterally equidistantly distributed in shaft outer surface.
Preferably, the support rod outer surface is provided with spring, and support rod and sleeve are interconnected to constitute stretching structure,
And sleeve constitutes elastic connection structure by spring and guide roller.
Preferably, the trench digging piece is sickle-shaped structure, and piece every two of ditching is set as one group, and piece of ditching passes through
Bolt and connecting cylinder are connected with each other.
Preferably, the trench digging piece is connected with each other by connecting cylinder and fixed ring, and connecting cylinder and trench digging piece are provided with 4 altogether
Group, and connecting cylinder and trench digging piece are installed about fixed ring central axis central symmetry.
Preferably, it is connected with each other between the trench digging piece by connecting rod, and ditch piece and connecting rod composition " work " shape structure.
Compared with prior art, the utility model has the beneficial effects that the agro-farming uses hydraulic lifting knot with ditching device
Structure, realization trench digging piece automation adjust trench depth, not only accelerate construction speed, while reducing without staff's adjusting
The amount of labour of staff.
Detailed description of the invention
Fig. 1 is a kind of agro-farming ditching device overall structure diagram of the utility model;
Fig. 2 is a kind of agro-farming ditching device trench digging frame structural schematic diagram of the utility model;
Fig. 3 is a kind of agro-farming ditching device trench digging chip architecture schematic diagram of the utility model;
Fig. 4 is enlarged structure schematic diagram at A in a kind of agro-farming ditching device Fig. 1 of the utility model.
In figure: 1, guide roller, 2, support rod, 3, spring, 4, sleeve, 5, vehicle frame, 6, handle, 7, engine, 8, power
Idler wheel, 9, mud guard, 10, hydraulic stem, 11, trench digging frame, 12, shaft, 13, fixed ring, 14, connecting cylinder, 15, trench digging piece, 16, company
Bar, 17, motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-4 the utility model and a kind of technical solution is provided: a kind of agro-farming ditching device, including vehicle frame 5, hair
Motivation 7 and trench digging piece 15, vehicle frame 5 are connected with each other by support rod 2, spring 3 and sleeve 4 and guide roller 1, and 5 top of vehicle frame
Side wall is provided with handle 6, and 2 outer surface of support rod is provided with spring 3, and support rod 2 and sleeve 4 are interconnected to constitute flexible knot
Structure, and sleeve 4 constitutes elastic connection structure by spring 3 and guide roller 1, passes through the sleeve 4 and guide roller 1 of elastic connection
It faces the resistance of guide roller 1 with reducing, consequently facilitating vehicle frame 5 turns to, is connected with hydraulic stem in the middle part of 5 bottom sidewall of vehicle frame
10,10 right side wall of hydraulic stem installs dynamic idler wheel 8, and 8 rear surface of power idler wheel is provided with mud guard 9, and power idler wheel 8
Top is provided with engine 7, and 10 end of hydraulic stem is fixedly connected with trench digging frame 11, and hydraulic stem 10 is provided with 2 groups, and hydraulic
Bar 10 is left and right symmetrically arranged about the trench digging longitudinally asymmetric axis of frame 11, and trench digging frame 11 is equipped with motor 17, the connection of 17 end of motor
There is shaft 12, and 12 lateral wall of shaft is fixed with fixed ring 13, fixed ring 13, connecting cylinder 14 and laterally equidistant point of trench digging piece 15
It is distributed in 12 outer surface of shaft, using hydraulic lifting structure, realizes that the trench digging automation of piece 15 adjusts trench depth, not only accelerates and apply
Work progress, while the amount of labour for reducing staff is adjusted without staff, trench digging piece 15 is sickle-shaped structure, and is ditched
15 every two of piece is set as one group, and piece 15 of ditching is connected with each other by bolt and connecting cylinder 14, passes through sickle-shaped structure
Trench digging piece 15 improves soil stripping rate to accelerate construction speed, and trench digging piece 15 passes through connecting cylinder 14 and 13 phase of fixed ring
It connects, connecting cylinder 14 and trench digging piece 15 are provided with 4 groups altogether, and connecting cylinder 14 and trench digging piece 15 are about 13 central axis of fixed ring
Central symmetry installation replaces damage by the trench digging piece 15 interconnected of connecting cylinder 14 and fixed ring 13 convenient for staff in time
Trench digging piece 15, reduce the use cost of trench digging piece 15, while having further speeded up and having applied by 4 groups of connecting cylinders 14 and trench digging piece 15
Work rate guarantee project progress is connected with each other between piece 15 of ditching by connecting rod 16, and ditches piece 15 and connecting rod 16 is constituted
" work " shape structure improves the firmness between trench digging piece 15 by the trench digging piece 15 and connecting rod 16 of " work " shape structure, prevents out
Piece 15 of ditching in 15 operation process of ditch piece is separated from each other influence trench digging efficiency.
Working principle: when using the agro-farming ditching device, whether each components are connected intact in first check device,
Trench digging frame 11 is adjusted with piece 15 of ditching by hydraulic stem 10 and arrives suitably height by staff's starting hydraulic stem 10 after inspection
Degree, so that trench depth meets desired design, trench digging frame 11, shaft 12, fixed ring 13, connecting cylinder 14, trench digging piece 15 are highly adjusted
Start motor 17 after section to preheat device by motor 17, staff holds handle 6 and opens after device preheats
Dynamic engine 7 drives power idler wheel 8 to operate so that vehicle frame 5 is advanced slowly, by leading during the advance of vehicle frame 5 by engine 7
Way roller 1 changes 5 driving direction of vehicle frame, simultaneously because soil surface irregularity makes guide roller 1 by from ground
Active force influences the guiding of vehicle frame 5, and the active force that guide roller 1 is subject at this time is transferred to 2 sleeve 4 of support rod and is existed by spring 3
It is shunk between 2 sleeve 4 of support rod, reduces the resistance of the generation of active force convenient for staff and guide roller 1 is adjusted by handle 6
Vehicle frame 5 is driven to turn to, while piece 15 of ditching contacts with each other with soil and drives shaft 12 and trench digging piece 15 to revolve at a high speed by motor 17
Turn to ditch to soil, soil trench digging rate is improved by the trench digging piece 15 being symmetrically installed during trench digging and accelerates construction
Progress, at the same by the trench digging piece 15 interconnected of connecting rod 16 prevent soil trench digging during since the active force in soil makes out
Ditch piece 15 is separated from each other the trench digging for influencing trench digging piece 15, since engineering demand needs on different ground during soil is ditched
Slot out different depth irrigation canals and ditches staff according to desired design start hydraulic stem 10 by hydraulic stem 10 adjust trench digging piece 15
Vertical height further speeds up construction speed to change trench depth, and work people after 15 long-time service failure of piece of ditching
Member's rotation bolt, which takes out trench digging piece 15 from connecting cylinder 14, to be replaced, and here it is the use processes of the agro-farming ditching device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.