CN108401608A - Seedling device is put in a kind of punching of farmland mulch - Google Patents

Seedling device is put in a kind of punching of farmland mulch Download PDF

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Publication number
CN108401608A
CN108401608A CN201810176077.2A CN201810176077A CN108401608A CN 108401608 A CN108401608 A CN 108401608A CN 201810176077 A CN201810176077 A CN 201810176077A CN 108401608 A CN108401608 A CN 108401608A
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CN
China
Prior art keywords
inner housing
outer housing
mulch
housing
driving device
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Granted
Application number
CN201810176077.2A
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Chinese (zh)
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CN108401608B (en
Inventor
李亚辉
李永
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Ningbo Bigdragon Agriculture Technology Co ltd
Zhejiang Powerful Weizhi Intellectual Property Operation Co ltd
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Individual
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Priority to CN201810176077.2A priority Critical patent/CN108401608B/en
Publication of CN108401608A publication Critical patent/CN108401608A/en
Application granted granted Critical
Publication of CN108401608B publication Critical patent/CN108401608B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/02Hand tools for making holes for sowing, planting or manuring
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C11/00Transplanting machines
    • A01C11/02Transplanting machines for seedlings

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transplanting Machines (AREA)

Abstract

The present invention relates to a kind of punchings of farmland mulch to put seedling device comprising holding rod, the inner housing for being fixed at the holding rod bottom, the cylindrical structure of the inner housing;The outer housing of cylindrical structure is provided with outside the inner housing, the outer housing is freely rotated under outer power drive, and the outer housing bottom, which is uniformly distributed, is provided with several blades for cutting mulch;Driving device is fixedly installed on the holding rod, the driving device is connect with the outer housing by transmission parts, for driving the outer housing to rotate, to make the blade cut mulch;It is provided with trigger mechanism in the inner housing, the trigger unit bottom end of trigger mechanism is less than the bottom end of the blade, the inside enclosure interior of the trigger unit compression is retracted, it triggers the driving device and drives the outer housing rotation, the trigger unit automatically resets when pressure elimination, and the driving device stopping is made to act.

Description

Seedling device is put in a kind of punching of farmland mulch
Technical field
The present invention relates to a kind of agricultural equipments more particularly to a kind of punching of farmland mulch to put seedling device.
Background technology
Mulch, that is, covered ground film, typically transparent or black PE films, also has green, silver thin film, is covered for ground Lid keeps soil moisture to improve the soil moisture, maintains soil texture, prevents pest attacks crop and certain micro-organisms from causing Disease etc., promote the function of plant growth.Currently, in agriculture cultivation technology, film-mulching cultivation technique is widely used.Under mulch Crops emergence after, crops seedling to be freed under mulch in time, otherwise, high temperature, high humidity in the case where mulch shrouds In the environment of degree, crops seedling will appear bored wound, rotten leaf, rotten, cause crop production reduction.Usually manual operation breaks mulch Hole discharges crops seedling, but efficiency is low, and labor intensity is big.
In order to improve efficiency, people continuously improve punching and put seedling device, occur being replaced manually with the equipment of mechanization Operation, although efficiency can be greatly improved, since the spacing of seedling under different situations is different, the equipment adaptability of mechanization Difference, also larger to the degree of injury of seedling, mucosa events are serious, it is difficult to overcome.And industrial crops for high added value or It is the bigger experimental film-mulching cultivation of area, then uses manual operation safer.For this reason, it may be necessary to design it is a easy to operate, Seedling device is put in efficient punching.
Invention content
Technical problem to be solved by the invention is to provide a kind of easy to operate, efficient farmland mulch punchings to put seedling dress It sets.
To solve the above problems, the technical solution used in the present invention is:
Seedling device is put in a kind of punching of farmland mulch, and key technology is:It includes holding rod, is fixed at the holding rod The inner housing of bottom, the cylindrical structure of inner housing;
The outer housing of cylindrical structure is provided with outside the inner housing, the outer housing is freely rotated under outer power drive, The outer housing bottom, which is uniformly distributed, is provided with several blades for cutting mulch;
Driving device is fixedly installed on the holding rod, the driving device is connect with the outer housing by transmission parts, For driving the outer housing to rotate, to make the blade cut mulch;
Trigger mechanism is provided in the inner housing, the trigger unit bottom end of trigger mechanism is less than the bottom end of the blade, described The inside enclosure interior of trigger unit compression is retracted, and triggers the driving device and the outer housing rotation, pressure is driven to eliminate when institute It states trigger unit to automatically reset, the driving device stopping is made to act.
As a further improvement on the present invention, the driving device is motor, and set is fixedly installed at the top of the outer housing Pipe, described sleeve pipe are set in outside the holding rod and coaxial with the holding rod, and described sleeve pipe is a transmission parts, the electricity Driving wheel is fixedly installed on the output shaft of machine, the driving wheel is sequentially connected with described sleeve pipe.
As a further improvement on the present invention, the trigger mechanism includes the lifting circle being set in the inner housing, institute It is trigger unit to state lifting circle, and the lifting, which is enclosed between the inner housing, is provided with flexible restoring organ, in the inner housing Be provided with for control driving device action close to switch.
As a further improvement on the present invention, it is provided with supporting rack on the lifting circle, support frame as described above center is fixed and set It is equipped with guide pipe, the inner housing top center is fixedly installed guide post, and the guide pipe is set on the guide post, on guide post It is provided with the spring for making the guide pipe reset.
As a further improvement on the present invention, the guide post bottom is provided with nut, and liter can be adjusted by adjusting the nut The position of circle drops.
As a further improvement on the present invention, belt grooves are provided with outside described sleeve pipe, setting is with teeth in the belt grooves, The driving wheel is synchronous pulley, and the driving wheel is connect by synchronous belt with described sleeve pipe.
As a further improvement on the present invention, the limit of the restricted lifting circle stroke is arranged in the inner housing inner wall Block.
As a further improvement on the present invention, it is provided with bearing between the outer housing and inner housing.
It is using advantageous effect caused by above-mentioned technical proposal:
The present invention is that a kind of hand-held automatic punching puts seedling device, and the diameter of outer housing, inner housing and trigger unit is fitted just The diameter punched needed for Ying Yu, wherein inner housing play the role of fixed, support, linking, hold whole device, let droop It is straight that firmly trigger unit is contacted with ground receives pressing inwardly retraction, so that outer housing is rotated by triggering corresponding switching device, The blade of outer housing bottom is moved downward when external trigger component is retracted contacts with mulch, when outer housing band cutting blade rotates When, mulch is formed and is cut, to which mulch is cut out a circular hole, crops seedling is discharged, when being lifted up device, triggering Member reset, outer housing stop rotating;Therefore, whole device is the mechanism of an automatic linkage, has grasped the mechanism of its work With the opportunity of triggering, the cutting and boring to mulch can be quickly and effectively realized, greatly improve manually to mulch punch operation Working efficiency, and punch accurately, crops seedling is not damaged.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the enlarged structure schematic diagram in the portions A in Fig. 1.
Fig. 3 is the structural schematic diagram of pricker.
Fig. 4 is the structural schematic diagram of supporting rack.
Fig. 5 is the structural schematic diagram of outer housing and inner housing.
Fig. 6 is the structural schematic diagram of lifting circle.
Fig. 7 is the use state diagram of the present invention.
Wherein:1 holding rod, 2 motors, 3 outer housings, 4 inner housings, 5 synchronous belts, 6 bearings, 7 blades, 8 lifting circles, 9 guide posts, 10 springs, 11 supporting racks, 12 guide pipes, 13 prickers, 14 limited blocks, 15 hang thorn, 19 close to switch, 16 casings, 17 driving wheels, 18 Through-hole, 20 nuts.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, in the following with reference to the drawings and specific embodiments to hair It is bright to carry out clear, complete description.
Seedling device is put in a kind of farmland mulch punching as shown in Figure 1 comprising holding rod 1 is fixed at described hold The inner housing 4 of 1 bottom of bar, 4 cylindrical structure of the inner housing;The inner housing 4 plays support, linking and excessively important Effect.The outer housing 3 of cylindrical structure is provided with outside the inner housing 4, the outer housing 3 freely turns under outer power drive Dynamic, 3 bottom of the outer housing, which is uniformly distributed, is provided with several blades 7 for cutting mulch;The outer housing 3 and inner housing 4 Between be provided with one or more bearings 6, effect is to ensure that outer housing 4 can smoothly rotate, and reduces resistance as far as possible.
As described in figures 1 and 5, the blade 7 is angle blade, is rotated to its angle side when rotation, and effect is to realize Smooth cutting to mulch, avoids the mucosa events such as hanging and pulling;The quantity and spacing of blade 7 are can either realize the point of a knife of blade 7 Mulch smoothly is punctured, while outer housing 3 can be made to rotate smaller angle again and mulch circumference can all be cut off.Between blade 7 Every smaller, the angle rotated needed for outer housing 3, if close together between blade 7, forms zigzag, same energy with regard to smaller Enough reach invention effect.
As illustrated in fig. 1 and 2, driving device, the driving device and the outer housing are fixedly installed on the holding rod 1 3 are connected by transmission parts, for driving the outer housing 3 to rotate, to make the blade 7 cut mulch;Specifically, this reality It applies in example, the driving device is motor 2, and 3 top of the outer housing is fixedly installed casing 16, and described sleeve pipe 16 is set in institute The outside of holding rod 1 and coaxial with the holding rod 1 is stated, described sleeve pipe 16 is a transmission parts, is consolidated on the output shaft of the motor 2 Surely it is provided with driving wheel 17, the driving wheel 17 is sequentially connected with described sleeve pipe 16.Belt grooves are provided with outside described sleeve pipe 16, Setting is with teeth in the belt grooves, and the driving wheel 17 is synchronous pulley, and the driving wheel 17 passes through synchronous belt 5 and described sleeve pipe 16 connections.As another embodiment, several teeth are arranged in 16 outside of described sleeve pipe, and casing 16 is made to form gear, driving wheel 17 Using the tooth engagement of gear and the outside of described sleeve pipe 16, transmission is formed.
On the holding rod 1 or inner housing 4 is internally provided with the battery powered to the motor 2, may be used also on holding rod 1 It is charged to the battery so that solar panel is arranged.Or using when operating personnel carry mobile accumulator, pass through Conducting wire connect with the motor 2 and supplies power for, and such mode is more convenient, and installation weight is made to reduce, and is conveniently operated.
As shown in Figure 1, being provided with trigger mechanism in the inner housing 4, the trigger unit bottom end of trigger mechanism is less than described The bottom end of blade 7, the trigger unit are pressurized to the inside of inner housing 4 and retract, and trigger the driving device and drive the outer housing 3 Rotation, the trigger unit automatically resets when pressure is eliminated, and the driving device stopping is made to act.
As shown in Fig. 1,5,6 and 7, the trigger mechanism includes the lifting circle 8 being set in the inner housing 4, the liter Drop circle 8 is trigger unit, and the lifting, which is enclosed between 8 and the inner housing 4, is provided with flexible restoring organ, in the inner housing 4 Be provided with for control driving device action close to switch 15.Specifically, being provided with supporting rack on the lifting circle 8 11,11 center of support frame as described above is fixedly installed guide pipe 12, and 4 top center of the inner housing is fixedly installed guide post 9, described Guide pipe 12 is set on the guide post 9, and the spring 10 for making the guide pipe 12 reset is provided on guide post 9.The guide sleeve 12 may be used sliding bearing, can reduce the frictional resistance of itself and guide post 9, dynamic to enable lifting circle 8 smoothly to lift Make.The spring 10 is sleeved on 9 top half of guide post, between 4 roof of guide sleeve 12 and inner housing, when lifting circle 8 is upward When mobile, spring 10 is in compressive state by external force, and when external force is eliminated, spring 10 resets, to drive guide pipe 12 and lifting Circle 8 resets.9 bottom of the guide post is provided with nut 20, and the position of lifting circle 8 can be adjusted by adjusting the nut 20.Guide pipe 12 bottoms are limited by the nut 20.
As another embodiment, the guide post 9 could be provided as 3 or more, be distributed in the top of the inner housing 4 Portion, and on same circumference, compatible guide pipe 12 is correspondingly arranged on supporting rack 11, has been achieved multiple Support lifting encloses 8 to guide post 9 jointly, keeps its work more reliable and more stable.
As another embodiment, as described in figures 1 and 5, gap, institute are provided between the outer housing 3 and inner housing 4 It states lifting circle 8 to may be disposed in the gap between outer housing 3 and inner housing 4, correspondingly, the flexible restoring organ is also disposed at It in gap, is also disposed in gap close to switch 15, the machine for preventing 8 abjection of lifting circle is provided between outer housing 3 and inner housing 4 Structure.Such embodiment keeps the integrated model of device more succinct, and it is other auxiliary that setting is especially no longer needed to inside inner housing 4 Mechanism is helped, complete space is saved, can further be utilized, to realize the diversification of more structure arrangements and function.
As described in figures 1 and 5, in the present embodiment, the limit of 8 strokes of the restricted lifting circle is arranged in 4 inner wall of the inner housing Recycling is further inwardly compressed for limiting lifting circle 8, meanwhile, it is capable to which blade 7 is avoided to be inserted into deeper position in soil in position block 14 It sets, plays the role of protecting blade 7 and motor 2.The position of scheme as a further improvement, the limited block 14 can carry out It adjusts, so as to adjust the difference in height between 8 retraction later of blade 7 and lifting circle, effect and the length phase for adjusting blade 7 Together.
Since mulch is typically transparent or black PE films, if after being punched, the thin rounded flakes that cut down can be with Wind disorderly floats, and seriously affects environment, it is therefore desirable to is recycled to the circular membrane cut down.For this purpose, such as the institute of Fig. 1,3 and 7 Show, multiple prickers 13 is set in 4 top part cloth of inner housing, the bottom end of the pricker 13 is less than the bottom end of the blade 7, such as Fig. 3 Shown, 13 bottom end of the pricker is cusp-shaped, more sharp, can pierce through mulch easily, and distribution thereon is provided with multiple oblique Upward extension thorn 18, for tangling the circularly diaphragm cut down.It is illustrated in figure 4 the structural schematic diagram of supporting rack 11, institute It is circular slab laminated structure to state supporting rack 11, and week circle distribution is provided with multiple through-holes 19, is on the one hand to reduce supporting rack 11 On the other hand weight can be such that the pricker 13 passes through.
As shown in fig. 7, in use, when lifting circle 8 be oppressed moved to upper edge guide post 9 when, the blade 7 of 3 bottom of outer housing It moves gradually downward, when lifting circle 8 touches limited block 14, blade 7 touches mulch, while lifting 8 triggering limit switch of circle 15, limit switch 15 controls motor 2 and rotates, and to drive outer housing 3 to rotate, mulch is implemented to cut by the rotation of blade 7;Due to knife 7 layout density of piece is larger, and mulch can be completed circular ring shape cutting by moment, be lifted immediately by holding rod 1, and lifting circle 8 resets, Motor 2 stops operating, and since pricker 13 is longer, when downward actuation punctures mulch, and hangs 18 pairs of mulches formation of thorn and link, upwards The round mulch cut down is recycled when lifting, since mulch is relatively thin, more mulch can be recycled on pricker 13, is not influenced It is normal to use.Whole device is the mechanism of an automatic linkage, has grasped the mechanism of its work and the opportunity of triggering, can be fast Fast effective realization greatly improves manually to the working efficiency of mulch punch operation, and punch essence the cutting and boring of mulch Really, crops seedling is not damaged.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that:It still may be used To modify to the technical solution recorded in previous embodiment or equivalent replacement of some of the technical features;And These modifications or replacements, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims (8)

1. seedling device is put in a kind of farmland mulch punching, it is characterised in that:It includes holding rod(1), be fixed at it is described hand-held Bar(1)The inner housing of bottom(4), the inner housing(4)Cylindrical structure;
The inner housing(4)Outside is provided with the outer housing of cylindrical structure(4), the outer housing(3)Under outer power drive It is freely rotated, the outer housing(3)Bottom, which is uniformly distributed, is provided with several blades for cutting mulch(7);
The holding rod(1)On be fixedly installed driving device, the driving device and the outer housing(3)Pass through transmission parts Connection, for driving the outer housing(3)Rotation, to make the blade(7)Cut mulch;
The inner housing(4)It is inside provided with trigger mechanism, the trigger unit bottom end of trigger mechanism is less than the blade(7 bottom end, The trigger unit is pressurized to inner housing(4)Inside is retracted, and is triggered the driving device and is driven the outer housing(3)Rotation, pressure The trigger unit automatically resets when power elimination, and the driving device stopping is made to act.
2. seedling device is put in a kind of farmland mulch punching according to claim 1, it is characterised in that:The driving device is electricity Machine(2), the outer housing(3)Top is fixedly installed casing(16), described sleeve pipe(16)It is set in the holding rod(1)It is external And with the holding rod(1)Coaxially, described sleeve pipe(16)For a transmission parts, the motor(2)Output shaft on be fixedly installed There is driving wheel(17), the driving wheel(17)With described sleeve pipe(16)It is sequentially connected.
3. seedling device is put in a kind of farmland mulch punching according to claim 1, it is characterised in that:The trigger mechanism includes It is set in the inner housing(4)Interior lifting circle(8), the lifting circle(8)For trigger unit, the lifting circle(8)With it is described Inner housing(4)Between be provided with flexible restoring organ, the inner housing(4)It is inside provided with for controlling the driving device action Close to switch(15).
4. seedling device is put in a kind of farmland mulch punching according to claim 3, it is characterised in that:The lifting circle(8)On It is provided with supporting rack(11), support frame as described above(11)Center is fixedly installed guide pipe(12), the inner housing(4)Top center It is fixedly installed guide post(9), the guide pipe(12)It is set in the guide post(9)On, guide post(9)On be provided with and make the guiding Pipe(12)The spring of reset(10).
5. seedling device is put in a kind of farmland mulch punching according to claim 4, it is characterised in that:The guide post(9 bottoms are set It is equipped with nut(20), adjust the nut(20)Lifting circle can be adjusted(8)Position.
6. seedling device is put in a kind of farmland mulch punching according to claim 2, it is characterised in that:Described sleeve pipe(16)It is external Belt grooves are provided with, with teeth, the driving wheel is set in the belt grooves(17)For synchronous pulley, the driving wheel(17)Pass through Synchronous belt(5)With described sleeve pipe(16)Connection.
7. seedling device is put in a kind of farmland mulch punching according to claim 3, it is characterised in that:The inner housing(4)It is interior The restricted lifting circle of wall setting(8)The limited block of stroke(14).
8. seedling device is put in a kind of farmland mulch punching according to claim 1, it is characterised in that:The outer housing(3)With Inner housing(4)Between be provided with bearing(6).
CN201810176077.2A 2018-03-02 2018-03-02 Farmland plastic film punches and puts seedling device Active CN108401608B (en)

Priority Applications (1)

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CN201810176077.2A CN108401608B (en) 2018-03-02 2018-03-02 Farmland plastic film punches and puts seedling device

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Application Number Priority Date Filing Date Title
CN201810176077.2A CN108401608B (en) 2018-03-02 2018-03-02 Farmland plastic film punches and puts seedling device

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CN108401608B CN108401608B (en) 2019-12-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110050530A (en) * 2019-04-16 2019-07-26 常州大学 A kind of agricultural mulching tears stripping machine
CN111319067A (en) * 2020-03-09 2020-06-23 姜发威 Novel plastic film hole puncher of high quality laborsaving

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11318119A (en) * 1998-05-19 1999-11-24 Yukio Mannaka Drilling machine for seedling setting
CN204335462U (en) * 2014-12-10 2015-05-20 山西省农业科学院农业环境与资源研究所 A kind of mulch film membrane-repturing device
CN206136620U (en) * 2016-08-30 2017-05-03 中国烟草总公司重庆市公司丰都分公司 Hole puncher is transplanted to spring flue -cured tobacco
CN206759992U (en) * 2017-03-21 2017-12-19 成都大学 A kind of agricultural hand card punch
CN107553587A (en) * 2017-09-16 2018-01-09 黄怀 A kind of mulch film lifting rotation punches drive device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11318119A (en) * 1998-05-19 1999-11-24 Yukio Mannaka Drilling machine for seedling setting
CN204335462U (en) * 2014-12-10 2015-05-20 山西省农业科学院农业环境与资源研究所 A kind of mulch film membrane-repturing device
CN206136620U (en) * 2016-08-30 2017-05-03 中国烟草总公司重庆市公司丰都分公司 Hole puncher is transplanted to spring flue -cured tobacco
CN206759992U (en) * 2017-03-21 2017-12-19 成都大学 A kind of agricultural hand card punch
CN107553587A (en) * 2017-09-16 2018-01-09 黄怀 A kind of mulch film lifting rotation punches drive device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110050530A (en) * 2019-04-16 2019-07-26 常州大学 A kind of agricultural mulching tears stripping machine
CN111319067A (en) * 2020-03-09 2020-06-23 姜发威 Novel plastic film hole puncher of high quality laborsaving

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