CN113303053B - Forestry is planted nursery stock and is irrigated with ditching device - Google Patents

Forestry is planted nursery stock and is irrigated with ditching device Download PDF

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Publication number
CN113303053B
CN113303053B CN202110584588.XA CN202110584588A CN113303053B CN 113303053 B CN113303053 B CN 113303053B CN 202110584588 A CN202110584588 A CN 202110584588A CN 113303053 B CN113303053 B CN 113303053B
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China
Prior art keywords
ditching
disc cutter
cutter
expanding
ditch
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Expired - Fee Related
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CN202110584588.XA
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Chinese (zh)
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CN113303053A (en
Inventor
伍慧玲
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Hunan Mechanical and Electrical Polytechnic
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Hunan Mechanical and Electrical Polytechnic
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Publication of CN113303053A publication Critical patent/CN113303053A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows
    • A01C5/064Devices for making drills or furrows with rotating tools

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention discloses a ditching device for irrigation of forestry planting nursery stocks, which relates to the technical field of ditching irrigation and comprises the following components: a traveling part which is a vehicle body with a traveling driving function; the ditching assembly at least comprises a first ditching disc cutter, a second ditching disc cutter and a third ditching disc cutter which can synchronously rotate, wherein the second ditching disc cutter and the third ditching disc cutter are positioned on two axial sides of the first ditching disc cutter; and the ditch expanding and leveling component is positioned on one side of the opposite walking direction of the ditching component, can expand ditches of the ditch bodies excavated by the first ditching disc cutter and pushes soil bodies moved by expanding ditches to the ditch bodies excavated by the second ditching disc cutter and the third ditching disc cutter.

Description

Forestry is planted nursery stock and is irrigated with ditching device
Technical Field
The invention relates to the technical field of ditching irrigation, in particular to a ditching device for irrigation of forestry planting seedlings.
Background
In forestry planting process, need pay close attention to the moisture of soil around the nursery stock very much, and the nursery stock mainly derives from the rainwater from the absorbed moisture in the soil, groundwater and irrigation water, wherein, in northern arid area, mainly rely on irrigation water to supply the moisture in the soil, and for convenient large-scale irrigation, often adopt ditching device to carry out long distance ditching, realize unified water supply irrigation, however, current ditching device structure is comparatively simple, often be the combination of tractor and ditching sword, carry out the ditching operation through advancing of tractor, however, the ditching inefficiency of this kind of ditching mode, and the ditching width is certain, can't satisfy the requirement of different ditching parameters, in addition, after the ditching is finished, the internal still more hack that has been had of ditch, and the ditch body itself does not pass through rolling the flattening, the ditch body is firm inadequately.
Therefore, it is necessary to provide a ditching device for irrigation of forestry planting seedlings to solve the problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a forestry planting nursery stock is irrigated and is used ditching device, includes:
a traveling part which is a vehicle body with a traveling driving function;
the ditching assembly at least comprises a first ditching disc cutter, a second ditching disc cutter and a third ditching disc cutter which can synchronously rotate, wherein the second ditching disc cutter and the third ditching disc cutter are positioned on two axial sides of the first ditching disc cutter; and
and the ditch expanding and leveling component is positioned on one side of the opposite walking direction of the ditching component, can expand ditches of the ditch bodies excavated by the first ditching disc cutter, and pushes soil bodies moved by expanding ditches to the ditch bodies excavated by the second ditching disc cutter and the third ditching disc cutter.
Preferably, the first ditching disc cutter, the second ditching disc cutter and the third ditching disc cutter are coaxially fixed on a rotating shaft, and the rotating shaft is rotatably arranged in the ditching housing and driven by an external speed reduction motor.
Preferably, the outer diameters of the second and third ditching disc cutters are the same and are both larger than the outer diameter of the first ditching disc cutter, and the widths of the second and third ditching disc cutters are the same and are both smaller than the width of the first ditching disc cutter.
Preferably, the first, second, and third trenching disc cutters each have the same structure and include:
the inner rotary disc is coaxially fixed on the rotating shaft; and
and the cutter head is detachably arranged on the peripheral part of the inner rotary disc.
Further, preferably, a plurality of blind holes extending inwards along the radial direction of the inner rotary disc are formed in the outer circumference of the inner rotary disc in an array manner; the cutter head is characterized in that a plurality of through holes extending along the radial direction of the cutter head are formed in the circumference of the cutter head in a penetrating mode in an array mode, the cutter body correspondingly penetrates through the through holes and the blind holes to achieve installation of the cutter head and adjustment of the quantity of the cutter body and the distance between the cutter body, and the blind holes and the through holes are connected with set screws in a threaded mode.
Further, as the preferred, the outside of blade disc is provided with clean seat, clean seat is the recess type, and its inboard equipartition has the cleaning brush, clean seat is fixed in the ditching housing.
Further, as preferred, expand the ditch leveling subassembly and include that the multiunit of vertical distribution expands ditch leveling mechanism, and from the top down, each group expands the size of ditch leveling mechanism and reduces in proportion to make and to look the multiunit along the walking direction of portion of walking and expand ditch leveling mechanism and be the V type in space.
Further, preferably, the furrow expanding and leveling mechanism includes:
the mounting rod is connected to the walking part;
two expand the ditch sword, the symmetry articulates the one end of installation pole, and the other end all articulates there is angle modulation ware, angle modulation ware's the other end articulates on the installation pole.
Preferably, the outer side of the furrow expanding knife is hinged with an auxiliary knife, and the auxiliary knife is supported on the furrow expanding knife by an elastic bag.
Preferably, the upper side and the lower side of the ditching housing are respectively hinged with a first telescopic rod and a second telescopic rod, and the other ends of the first telescopic rod and the second telescopic rod are hinged to the walking part.
Compared with the prior art, the invention provides a ditching device for irrigation of forestry planting seedlings, which has the following beneficial effects: this device utilizes first ditching disc sword can tentatively excavate the first ditch body of flute profile, then utilize to expand ditch flattening subassembly and can expand the ditch processing to first ditch body, in order to facilitate expanding going on of ditch, still utilize second ditching disc sword and third ditching disc sword to excavate out second ditch body and third ditch body respectively in the both sides of first ditch body, like this, when utilizing to expand ditch flattening subassembly to expand the ditch, then can with the both sides soil body slope propelling movement of first ditch body to second ditch body and third ditch body in, the efficiency of ditching, expand the ditch has been improved, and this propelling movement process can effectually realize rolling the processing to the flattening of ditch body, improve the fastness of ditch body.
Drawings
FIG. 1 is a schematic view of the overall structure of a ditching device for irrigation of forestry plant seedlings;
FIG. 2 is a schematic view of a top view of a ditching assembly of a ditching device for irrigating forestry plant seedlings;
FIG. 3 is a schematic structural view of a first ditching disc cutter in a ditching device for irrigating forestry planting seedlings;
FIG. 4 is a schematic view of a furrow-expanding and leveling mechanism in a furrowing device for irrigation of forestry plant seedlings;
in the figure: 1. a traveling section; 2. ditching and covering; 3. a first telescopic rod; 4. a second telescopic rod; 5. ditching assembly; 6. a groove expanding and leveling assembly; 51. a first ditching disc cutter; 52. a second ditching disc cutter; 53. a third fluted disc cutter is opened; 54. a rotating shaft; 55. a fixed shaft; 56. cleaning the seat; 511. an inner rotating disc; 512. a cutter head; 513. a cutter body; 61. mounting a rod; 62. an angle adjuster; 63. a furrow expanding cutter; 64. an auxiliary knife; 65. an elastic bag.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a ditching device for irrigating forestry planting seedlings includes:
the walking part 1 is a vehicle body with a walking driving function, such as a common light tractor;
the ditching assembly 5 at least comprises a first ditching disc cutter 51, a second ditching disc cutter 52 and a third ditching disc cutter 53 which can synchronously rotate, wherein the second ditching disc cutter 52 and the third ditching disc cutter 53 are positioned at two axial sides of the first ditching disc cutter 51; and
the ditching leveling component 6 is located on one side of the opposite direction of the walking direction of the ditching component 5, and can be used for ditching the ditches excavated by the first ditching disc cutter 51 and pushing the soil moved by ditching into the ditches excavated by the second ditching disc cutter 52 and the third ditching disc cutter 53, that is, the first ditch body in a groove type can be initially excavated by the first ditching disc cutter 51, then the ditching leveling component 6 can be used for ditching the first ditch body, in order to facilitate ditching, the second ditching disc cutter and the third ditching disc cutter are respectively used for excavating the second ditch body and the third ditch body on two sides of the first ditch body, so that when the ditching leveling component 6 is used for ditching, the soil can be obliquely pushed into the second ditch body and the third ditch body on two sides of the first ditch body, and the ditching efficiency are improved.
In this embodiment, the first ditching cutter disc 51, the second ditching cutter disc 52 and the third ditching cutter disc 53 are coaxially fixed on a rotating shaft 54, and the rotating shaft 54 is rotatably disposed in the ditching housing 2 and driven by an external speed reduction motor.
As shown in fig. 2, the outer diameters of the second ditching cutter head 52 and the third ditching cutter head 53 are the same and are both larger than the outer diameter of the first ditching cutter head 51, and the widths of the second ditching cutter head 52 and the third ditching cutter head 53 are the same and are both smaller than the width of the first ditching cutter head 51.
The first, second, and third trenching discs 51, 52, and 53 each have the same configuration and include:
an inner rotary disk 511 coaxially fixed to the rotary shaft 54; and
cutterhead 512, detachable install in inner rotating disk 511's peripheral part, consequently can change the external diameter of whole disc cutter through changing the cutterhead, comparatively conveniently excavate the ditch body of different size requirements, strong adaptability.
As a preferred embodiment, as shown in fig. 3, a plurality of blind holes extending inward along the radial direction are formed in an array on the outer circumference of the inner rotary disk 511; the array runs through on the circumference of blade disc 512 and sets up a plurality of through-holes that extend along its radial direction, and, corresponds to pass through-hole and blind hole through cutter body 513 and realize right the installation of blade disc 512 and the regulation of cutter body quantity, cutter body interval, threaded connection has holding screw in blind hole and the through-hole, that is to say, on the one hand, through add the cutter body on blade disc 512, can improve the smooth and easy nature of whole excavation to promote excavation speed, another convenience through the cutter body, can also fix blade disc 512 on inner rotary disk 511, realize that blade disc 512 detachable install in inner rotary disk 511's peripheral part.
As a preferred embodiment, a cleaning seat 56 is arranged outside the cutter head 512, the cleaning seat 56 is groove-shaped, cleaning brushes are uniformly distributed on the inner side of the cleaning seat 56, and the cleaning seat 56 is fixed in the ditching housing 2.
In this embodiment, as shown in fig. 1 and 4, the furrowing-expanding and leveling assembly 6 includes a plurality of groups of furrowing-expanding and leveling mechanisms which are vertically distributed, and from top to bottom, the size of each group of furrowing-expanding and leveling mechanisms is reduced in proportion, so that the plurality of groups of furrowing-expanding and leveling mechanisms are V-shaped in space when viewed along the traveling direction of the traveling part 1.
In addition, the ditching and leveling mechanism comprises:
a mounting rod 61 connected to the traveling part 1;
two expand ditch sword 63, the symmetry articulates the one end of installation pole 61, and the other end all articulates there is angle modulation ware 62, angle modulation ware 62's the other end articulates on installation pole 61, consequently, when expanding the ditch, only need utilize walking portion 1 to drive and expand ditch flattening subassembly 6 and remove, can realize expanding the ditch gradually to the ditch body, what need explain in addition that each group expands that the ditch sword 63 between the ditch flattening mechanism does not link to each other for each angle modulation who expands the ditch sword is the stand alone type, is favorable to coping with various ditch bodies.
In a preferred embodiment, an auxiliary knife 64 is further hinged to the outer side of the furrow expanding knife 63, the auxiliary knife 64 is supported on the furrow expanding knife 63 through an elastic bag 65, and the elastic bag can realize self-adaptive angle adjustment of the auxiliary knife 64, so that self-adaptive ditching and leveling treatment can be realized.
In this embodiment, as shown in fig. 1, the upper side and the lower side of the ditching housing 2 are respectively hinged with a first telescopic rod 3 and a second telescopic rod 4, the other ends of the first telescopic rod 3 and the second telescopic rod 4 are hinged to the walking part 1, and the spatial position of the ditching housing 2 can be changed by matching the first telescopic rod and the second telescopic rod 4, so as to drive the ditching component to perform ditching or stop ditching.
In specific implementation, the walking part is used for continuously walking along an excavation route, the first ditching disc cutter, the second ditching disc cutter and the third ditching disc cutter are driven by the external speed reduction motor to synchronously rotate, wherein the first ditching disc cutter 51 can be used for preliminarily excavating a groove-shaped first groove body, then the second ditching disc cutter and the third ditching disc cutter are used for excavating the second groove body and the third groove body on two sides of the first groove body respectively in order to facilitate the ditch expansion, and therefore when the ditch expansion leveling component 6 is used for expanding ditches, soil bodies on two sides of the first groove body can be obliquely pushed into the second groove body and the third groove body, and the ditching and ditch expansion efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (6)

1. The utility model provides a forestry planting nursery stock is irrigated and is used ditching device which characterized in that: the method comprises the following steps:
a traveling unit (1) which is a vehicle body having a traveling drive function;
the ditching assembly (5) at least comprises a first ditching disc cutter (51), a second ditching disc cutter (52) and a third ditching disc cutter (53) which can synchronously rotate, wherein the second ditching disc cutter (52) and the third ditching disc cutter (53) are positioned at two axial sides of the first ditching disc cutter (51); the ditching expansion leveling assembly (6) is positioned on one side of the opposite walking direction of the ditching assembly (5), can expand ditches of ditches excavated by the first ditching disc cutter (51), and pushes soil moved by expanding ditches into ditches excavated by the second ditching disc cutter (52) and the third ditching disc cutter (53);
the outer diameters of the second ditching disc cutter (52) and the third ditching disc cutter (53) are the same and are both larger than the outer diameter of the first ditching disc cutter (51), and the widths of the second ditching disc cutter (52) and the third ditching disc cutter (53) are the same and are both smaller than the width of the first ditching disc cutter (51);
the ditch expanding and leveling assembly (6) comprises a plurality of ditch expanding and leveling mechanisms which are vertically distributed, and the sizes of the ditch expanding and leveling mechanisms of all the groups are reduced in proportion from top to bottom, so that the ditch expanding and leveling mechanisms of all the groups are V-shaped in space when seen in the walking direction of the walking part (1);
expand ditch leveling mechanism includes:
a mounting rod (61) connected to the traveling part (1);
the two furrow expanding knives (63) are symmetrically hinged to one end of the mounting rod (61), the other ends of the two furrow expanding knives are hinged to angle regulators (62), and the other ends of the angle regulators (62) are hinged to the mounting rod (61);
the outer side of the furrow expanding knife (63) is also hinged with an auxiliary knife (64), and the auxiliary knife (64) is supported on the furrow expanding knife (63) by an elastic bag (65).
2. The ditching device for irrigation of forestry planting seedlings according to claim 1, wherein: the first ditching disc cutter (51), the second ditching disc cutter (52) and the third ditching disc cutter (53) are coaxially fixed on a rotating shaft (54), and the rotating shaft (54) is rotatably arranged in the ditching housing (2) and is driven by an external speed reduction motor.
3. The ditching device for irrigation of forestry planting seedlings according to claim 2, wherein: the first ditching disc cutter (51), the second ditching disc cutter (52) and the third ditching disc cutter (53) are identical in structure and comprise:
an inner rotary disk (511) coaxially fixed to the rotary shaft (54); and
and a cutter head (512) detachably attached to the outer peripheral portion of the inner rotary disk (511).
4. The ditching device for irrigation of forestry planting seedlings according to claim 3, wherein: a plurality of blind holes extending inwards along the radial direction of the inner rotary disc are formed in the outer circumference of the inner rotary disc (511) in an array manner; the array runs through on the circumference of blade disc (512) and sets up a plurality of through-holes that extend along its radial direction, and, corresponds to pass through-hole and blind hole through cutter body (513) and realize right the installation of blade disc (512) and the regulation of cutter body quantity, cutter body interval, threaded connection has holding screw in blind hole and the through-hole.
5. The ditching device for irrigation of forestry planting seedlings according to claim 4, wherein: the outer portion of the cutter head (512) is provided with a cleaning seat (56), the cleaning seat (56) is groove-shaped, cleaning brushes are uniformly distributed on the inner side of the cleaning seat, and the cleaning seat (56) is fixed in the ditching housing (2).
6. The ditching device for irrigation of forestry planting seedlings according to claim 2, wherein: the upper side and the lower side of the ditching housing (2) are respectively hinged with a first telescopic rod (3) and a second telescopic rod (4), and the other ends of the first telescopic rod (3) and the second telescopic rod (4) are hinged to the walking part (1).
CN202110584588.XA 2021-05-27 2021-05-27 Forestry is planted nursery stock and is irrigated with ditching device Expired - Fee Related CN113303053B (en)

Priority Applications (1)

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CN202110584588.XA CN113303053B (en) 2021-05-27 2021-05-27 Forestry is planted nursery stock and is irrigated with ditching device

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Application Number Priority Date Filing Date Title
CN202110584588.XA CN113303053B (en) 2021-05-27 2021-05-27 Forestry is planted nursery stock and is irrigated with ditching device

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CN113303053B true CN113303053B (en) 2022-03-11

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206575791U (en) * 2016-11-17 2017-10-24 山东农业大学 A kind of staged cutterhead assembly for garden ditching machine
CN208079697U (en) * 2018-03-30 2018-11-13 新昌县南明街道协广苗木场 A kind of ditching machine for digging trapezoidal ditch
CN208258368U (en) * 2018-06-08 2018-12-21 荆州市凯利机械制造有限公司 A kind of adjustable furrow opener
CN208891158U (en) * 2018-07-19 2019-05-24 广西大学 A kind of double rocking lever ditcher mechanism
CN209283666U (en) * 2019-07-15 2019-08-23 湖北双羽机械科技股份有限公司 A kind of collapsible double-vane ridging ditching machine
CN110249752A (en) * 2019-06-10 2019-09-20 广西民族大学 A kind of double rocker arm composition ditcher mechanisms of band front and back plough and rotation combination cutter hub
CN210840616U (en) * 2019-08-13 2020-06-26 马源骏 Ditching machine that gardens field used

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206575791U (en) * 2016-11-17 2017-10-24 山东农业大学 A kind of staged cutterhead assembly for garden ditching machine
CN208079697U (en) * 2018-03-30 2018-11-13 新昌县南明街道协广苗木场 A kind of ditching machine for digging trapezoidal ditch
CN208258368U (en) * 2018-06-08 2018-12-21 荆州市凯利机械制造有限公司 A kind of adjustable furrow opener
CN208891158U (en) * 2018-07-19 2019-05-24 广西大学 A kind of double rocking lever ditcher mechanism
CN110249752A (en) * 2019-06-10 2019-09-20 广西民族大学 A kind of double rocker arm composition ditcher mechanisms of band front and back plough and rotation combination cutter hub
CN209283666U (en) * 2019-07-15 2019-08-23 湖北双羽机械科技股份有限公司 A kind of collapsible double-vane ridging ditching machine
CN210840616U (en) * 2019-08-13 2020-06-26 马源骏 Ditching machine that gardens field used

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