CN104396428A - Swing type lawn mower - Google Patents
Swing type lawn mower Download PDFInfo
- Publication number
- CN104396428A CN104396428A CN201410701600.0A CN201410701600A CN104396428A CN 104396428 A CN104396428 A CN 104396428A CN 201410701600 A CN201410701600 A CN 201410701600A CN 104396428 A CN104396428 A CN 104396428A
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- flywheel
- swing type
- weeding
- hinged
- cutter
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Abstract
The invention discloses a swing type lawn mower which aims at reducing the requirements of a weeding manipulator for the soil texture under the condition that the large weeding coverage is ensured. The swing type lawn mower comprises a casing; a motor which is arranged on the casing is in transmission connection with a vertical main shaft; the main shaft is coaxially connected with a flywheel; the end surface of the flywheel is provided with an adjustment rod; one end of the adjustment rod is hinged to the end surface of the flywheel; the adjustment rod is connected with a sliding rod; a driving gear which is hinged to the casing is arranged on the lateral side of the flywheel in a parallel mode; the driving gear is provided with a sliding groove in the radius direction; the length of the sliding groove crosses the diameter of the flywheel; a sliding block is connected into the sliding groove in a sliding mode; the sliding rod is hinged to the sliding block; the driving gear is meshed with a driven gear; the driven gear is coaxially connected with an output shaft; the output shaft is connected with an eccentric cutting rod; the cutting rod is provided with a mowing cutter which extends out horizontally. According to the swing type lawn mower, a rotary weeding cutter is changed into a swing type weeding cutter and accordingly the relative movement of the weeding cutter and the soul is reduced and accordingly the damage to a blade is reduced and the working condition of the weeding cutter is improved.
Description
Technical field
The present invention relates to a kind of farm machinery.
Background technology
Mower (Lawn mower) is also known as weeder, grass mower, lawn mower etc.Mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, engine, road wheel, running gear, blade, handrail, control section.Cutterhead is contained on road wheel, and cutterhead is equipped with engine, and the output shaft of engine is equipped with blade, and blade utilizes the High Rotation Speed of engine to improve in speed a lot, saves the activity duration of weeding workman, decreases a large amount of human resources.
Farmland weed is one of major casualty of agricultural production, and artificial weeding traditional always for a long time is the major way of weeding, but artificial weeding labour intensity is large, efficiency is low, length consuming time.Labour all in use chemical weed control, successfully discharges by present large area from artificial weeding activity.But chemical weed control is comparatively large by weather effect, brings again the serious problems such as herbicide resistance, ecological environmental pollution.
Development of Agricultural Mechanization, increase work efficiency, improve agricultural production efficiency, our such large agricultural country seem its be important mower as agricultural production in the instrument of important role, have the output of crops and the most directly affect, its invention is a much progress of human civilization.
Machinery is hoed up weeds to avoid and is used the environment that brings of chemical weed control and food-safety problem, has again higher operating efficiency.Current Intelligentized mechanical is hoed up weeds and just to be re-recognized in the whole world as one of the key technology of precision agriculture conservation tillage, and machinery is hoed up weeds becomes the development trend of following weeding.The key that intelligent machine is hoed up weeds is the accurate control to weeds between strain.In recent years along with the develop rapidly of machine vision and control technology, crops and weeds identification is not a problem, but mechanical weeding hand with matching is more single.
At present, mechanical weeding hand both domestic and external has hock type, rotary and a few class of swing type.Hock type stretches into by controlling multiple hock of hoeing up weeds and stretches out between crop seedling, realizes hoeing up weeds and keeping away seedling, controls comparatively complicated.Rotary, by the disk of control cincture gap hoe up weeds cutter rotate, the position controlling gap realizes keeping away seedling and hoes up weeds, control relatively simple, the band gap disk of two symmetrical rotaries cutter of hoeing up weeds also ensure that cutterhead has higher coverage rate between seedling, but this structure is easily because stone crumbles cutterhead, so its scope of application is also confined to sandy soil ground or the less soil of stone.
Summary of the invention
The invention is intended to provide a kind of swing type mower, with under the condition of the coverage rate that ensures to hoe up weeds more greatly, reduce the requirement of mechanical weeding hand to the soil texture.
Swing type mower in this programme, comprise housing, on housing, motor connects with vertical spindle drive, main shaft coaxially connects with flywheel, the end face of flywheel is provided with adjusting rod, one end of adjusting rod is hinged on the end face of flywheel, adjusting rod is connected with slide bar, the driven wheel being articulated with housing is arranged with in parallel in the side of flywheel, driven wheel is provided with the chute on radial direction, the length spans of the chute diameter of flywheel, slide block has been slidably connected in chute, described slide bar and slide block hinged, driven wheel engages with driven gear, driven gear coaxially connects with output shaft, output shaft is connected with eccentric cutter bar, cutter bar is provided with the hay knife that level is stretched out.
Its operation principle is as follows: motor drive shaft and flywheel synchronization rotate, also moving slide-bar is with to move with the track of circle, due to the length spans diameter of flywheel of chute, so slide block hinged on slide bar can ensure to drop in chute all the time, and the now rotation of flywheel also drives driving gear crop rotation reciprocating rotary, the reciprocating rotary of driven wheel is passed on driven gear, is then driven the reciprocally swinging of hay knife performance period by driving shaft and cutter bar, hoes up weeds for cutting.Rotary swivel of hoeing up weeds is become swing type to hoe up weeds cutter, reduce the relative motion of hoe up weeds cutter and soil, the situation of breaks down is reduced, improvement is hoed up weeds cutter working condition.
Further, the free end of adjusting rod is connected in by clamping screw in the curved groove on flywheel.By the fixed angle regulating clamping screw to change adjusting rod, the adjustment to driven wheel reciprocally swinging angle can be realized.
Further, driven wheel is sector gear.Work takes up room less.
Further, motor connects main shaft by bevel gear.Can reduce device height, mounting structure is more compact.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the embodiment of the present invention.
Fig. 2 is the schematic top plan view of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: motor 1, bevel gear 2, main shaft 3, flywheel 4, adjusting rod 5, clamping screw 6, curved groove 7, slide bar 8, sector gear 9, driven gear 10, chute 11, slide block 12, output shaft 13, cutter bar 14, hay knife 15.
Embodiment is substantially as shown in accompanying drawing 1,2: in order to the interior of better presentation device, the part of housing does not illustrate in the drawings.Motor 1 level is fixed on the below of housing, and its motor shaft level is stretched out, and is rotated with main shaft 3 vertical on housing connected by bevel gear 2.The flywheel 4 of level is connected with above main shaft.
Be hinged with adjusting rod 5 at the upper surface of flywheel by shipping and reselling on another market, the free end thread connection of adjusting rod has clamping screw 6, and clamping screw falls into the curved groove 7 of flywheel upper surface, can by the fixed angle regulating clamping screw to change adjusting rod.The stage casing of adjusting rod connects the slide bar 8 erect.
Housing also rotates and is connected with sector gear 9, sector gear across above flywheel, and engages with the driven gear 10 of housing right.Sector gear is provided with the chute 11 of radial direction, and slide block 12 embeds and is slidably connected in chute, simultaneously slide block also with the relation that slide bar is hinged, slide bar moves with the track of circle, drives sector gear to carry out reciprocal swing.
The reciprocally swinging of sector gear is passed to driven gear, and driven gear drives cutter bar 14 to carry out eccentric rotary by output shaft 13, finally realizes the reciprocally swinging of hay knife 15 to carry out grass cutting action.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. swing type mower, it is characterized in that, comprise housing, on housing, motor connects with vertical spindle drive, main shaft coaxially connects with flywheel, the end face of flywheel is provided with adjusting rod, one end of adjusting rod is hinged on the end face of flywheel, adjusting rod is connected with slide bar, the driven wheel being articulated with housing is arranged with in parallel in the side of flywheel, driven wheel is provided with the chute on radial direction, the length spans of the chute diameter of flywheel, slide block has been slidably connected in chute, described slide bar and slide block hinged, driven wheel engages with driven gear, driven gear coaxially connects with output shaft, output shaft is connected with eccentric cutter bar, cutter bar is provided with the hay knife that level is stretched out.
2. swing type mower according to claim 1, is characterized in that: the free end of adjusting rod is connected in by clamping screw in the curved groove on flywheel.
3. swing type mower according to claim 2, is characterized in that: driven wheel is sector gear.
4. swing type mower according to claim 3, is characterized in that: motor connects main shaft by bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701600.0A CN104396428A (en) | 2014-11-28 | 2014-11-28 | Swing type lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701600.0A CN104396428A (en) | 2014-11-28 | 2014-11-28 | Swing type lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104396428A true CN104396428A (en) | 2015-03-11 |
Family
ID=52634159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701600.0A Pending CN104396428A (en) | 2014-11-28 | 2014-11-28 | Swing type lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104396428A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612669A (en) * | 2017-02-28 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural weeding, soil turning and fertility increasing integrated device |
| CN109168560A (en) * | 2017-04-11 | 2019-01-11 | 陶如意 | A kind of grass trimmer that municipal administration Garden Engineering uses |
| CN109348830A (en) * | 2018-10-19 | 2019-02-19 | 周喜荣 | A kind of Novel grass cutter |
| CN110972680A (en) * | 2019-12-20 | 2020-04-10 | 叶秋敏 | Agricultural is with multiplicable clearing area's weeding device |
| CN111028233A (en) * | 2020-01-08 | 2020-04-17 | 山西农业大学 | Corn seedling stage mechanical weeding identification method and device based on machine vision |
| CN112137850A (en) * | 2020-09-14 | 2020-12-29 | 湖南师范大学 | Eye external muscle training device for vision rehabilitation |
| CN113016764A (en) * | 2021-03-30 | 2021-06-25 | 魏荣华 | Weeding device around root of tree suitable for different diameters |
-
2014
- 2014-11-28 CN CN201410701600.0A patent/CN104396428A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612669A (en) * | 2017-02-28 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural weeding, soil turning and fertility increasing integrated device |
| CN106612669B (en) * | 2017-02-28 | 2023-10-03 | 台州友驿科技有限公司 | Agricultural is with weeding soil turning and fattening integration equipment |
| CN109168560A (en) * | 2017-04-11 | 2019-01-11 | 陶如意 | A kind of grass trimmer that municipal administration Garden Engineering uses |
| CN109348830A (en) * | 2018-10-19 | 2019-02-19 | 周喜荣 | A kind of Novel grass cutter |
| CN109348830B (en) * | 2018-10-19 | 2020-09-04 | 马鞍山思哲知识产权服务有限公司 | Novel mower |
| CN110972680A (en) * | 2019-12-20 | 2020-04-10 | 叶秋敏 | Agricultural is with multiplicable clearing area's weeding device |
| CN111028233A (en) * | 2020-01-08 | 2020-04-17 | 山西农业大学 | Corn seedling stage mechanical weeding identification method and device based on machine vision |
| CN112137850A (en) * | 2020-09-14 | 2020-12-29 | 湖南师范大学 | Eye external muscle training device for vision rehabilitation |
| CN113016764A (en) * | 2021-03-30 | 2021-06-25 | 魏荣华 | Weeding device around root of tree suitable for different diameters |
| CN113016764B (en) * | 2021-03-30 | 2022-10-14 | 聊城市彩烁农业科技有限公司 | Weeding device around root of tree suitable for different diameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |