CN109451969A - A kind of combined type underwater cutter - Google Patents
A kind of combined type underwater cutter Download PDFInfo
- Publication number
- CN109451969A CN109451969A CN201811405629.9A CN201811405629A CN109451969A CN 109451969 A CN109451969 A CN 109451969A CN 201811405629 A CN201811405629 A CN 201811405629A CN 109451969 A CN109451969 A CN 109451969A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- fixed
- mowing
- cutter shaft
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of combined type underwater cutters, the underwater cutter can quickly be dismantled by pedestal and is mounted on unused hull, simultaneously, the rotation mowing component of the underwater cutter is made of a main mowing component and two sub- mowing components, wherein, two sub- mowing components can be installed selectively according to demand.The combined type underwater cutter structure is simple, easy to operate, applied widely, mows high-efficient.
Description
Technical field
The present invention relates to agricultural machinery equipment technical fields, specially combined type underwater cutter.
Background technique
Underwater cutter is that a kind of special-purpose machinery developed to remove the various water plants in small lakes or irrigation canals and ditches is set
It is standby.There are exploitation underwater cutter in China, the U.S., the multiple countries of Japan and Europe, in the past in the market existing for most of water plants
Harvester is suitable for the harvesting of water field of big area water plant, is not suitable for small area, natural moulding landscape waters or small area fresh water
The case where cultivating water plant trimming.With increasingly developed, the miniature weed cutting machine of exploitation and the freshwater aquiculture of ecology of water landscape
It comes into being.Underwater cutter currently on the market, which is substantially, to be fixedly mounted on fixed hull, may not apply to multiple
Different waters, meanwhile, all only one blade, water plant cutting efficiency are low substantially for underwater cutter in the market.
Summary of the invention
The object of the present invention is to provide a kind of combined type underwater cutter, the grass trimmer is able to achieve fast quick-detach and is installed to
On different hulls, meanwhile, it can be selected that different number of blade is installed according to different operative scenarios, can effectively improve and cut under water
The working efficiency of careless machine.
To realize the above-mentioned technical purpose, the invention discloses the following technical solutions:
A kind of combined type underwater cutter, including pedestal, driving part, elevating mechanism and rotation mowing component, the bottom
Seat is equipped with screw hole, and quickly pedestal can be fixed on hull by bolt；The driving part includes storage battery, switch, electricity
Machine and 3 driving wheels, wherein storage battery provides power supply for motor, and motor is electrically connected by switch with storage battery, switch control motor
Opening and closing, 3 driving wheels are mounted on the output shaft of motor；The elevating mechanism is by movable plate, screw thread guide post, fixture nut,
Adjusting handle, feed screw nut, screw rod and screw rod hinged seat form, and are movably fixed on movable plate by two screw thread guide posts
It on pedestal, can be moved up and down between screw thread guide post and pedestal, height is limited after determining by fixture nut is fixed, by adjusting hand
The elevating mechanism of wheel, feed screw nut, screw rod and screw rod hinge seat composition is arranged between movable plate and pedestal, and feed screw nut fixes
On pedestal, screw rod is screwed in feed screw nut, and the lower end of screw rod links the adjusting handle on movable plate by screw rod hinged seat
It is fixed on the upper end of screw rod；Rotation mowing component is divided to be made of a rotation mowing master unit and two rotation mowing subassemblies,
Wherein rotation mowing master unit is fixedly mounted on movable plate, and two subassemblies are mounted on steel plate, according to need of work, two
Mowing subassembly optionally passes through connecting plate and is quickly fixed on movable plate, master unit and subassembly all by driven wheel,
Cutter shaft support base, bearing, cutter shaft and blade composition, driven wheel are mounted on the top of cutter shaft, and cutter shaft support base is fixedly mounted on steel
On plate, cutter shaft is mounted in cutter shaft support base by bearing, and blade is mounted on the lower end of cutter shaft, driving wheel by belt drive from
Driving wheel.
As a preferred embodiment, the blade of the rotation mowing master unit and the blade of two subassemblies are arranged in a crossed manner.
As a preferred embodiment, the blade material of the rotation mowing component is low-carbon martensitic steels, 60Si2Mn steel,
One of 65Mn steel.
The invention has the benefit that
(1) combined type underwater cutter provided by the invention is quick detachable, easy to install, and it is enterprising can be installed on different ships
Row operation, and water plant growth dull season can disassemble from hull and be maintained.
(2) mower grass subassembly is quick detachable, easy to install under Combined water provided by the invention, can be according to operative scenario
Need unrestricted choice using a rotation mowing blade, two rotation mowing blades or three rotation mowing blades, applicable model
It encloses extensively, mows high-efficient.
(3) blade stiffness of combined type underwater cutter provided by the invention and impact flexibility are strong, durable.
Detailed description of the invention
Attached drawing 1 is overall structure diagram of the invention；
Attached drawing 2 is movable plate arrangement schematic diagram；
Attached drawing 3 is connecting plate schematic diagram；
Attached drawing 4 is rotation mowing block diagram；
Attached drawing 5 is elevating mechanism schematic diagram；
Coding in attached drawing is respectively as follows: 1, pedestal, 2, storage battery, 3, screw thread guide post, 4, screw rod, 5, movable plate, 6, motor,
7, rotation mowing master unit, 8, rotation mowing subassembly, 9, driving wheel 1,10, driving wheel 2,11, driving wheel 3,12, connecting plate,
31, fixture nut, 41, adjusting handle, 42, feed screw nut, 43, screw rod hinged seat, 71, driven wheel, 72, cutter shaft support base, 73,
Bearing, 74, cutter shaft, 75, blade.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
The embodiment of the present invention, those of ordinary skill in the art's every other embodiment obtained, belongs to protection model of the invention
It encloses.
Embodiment 1
As shown in Figures 1 to 5, a kind of combined type underwater cutter, including pedestal 1, driving part, elevating mechanism and rotation
Mowing component, the pedestal 1 are equipped with screw hole, quickly pedestal can be fixed on hull by bolt；The driving part
Include storage battery 2, switch, motor 3 and 3 driving wheel, respectively driving wheel 1, driving wheel 2, driving wheel 3, wherein storage battery 2 is electricity
Machine 3 provides power supply, and motor 3 is electrically connected by switch with storage battery 2, and the opening and closing of switch control motor 3,3 driving wheels are mounted on electricity
On the output shaft of machine 3；The elevating mechanism is by movable plate 5, screw thread guide post 3, fixture nut 31, adjusting handle 41, screw rod spiral shell
Mother 42, screw rod 4 and screw rod hinged seat 43 form, and are movably fixed on pedestal 1 by two screw thread guide posts on movable plate 5
On, it can be moved up and down between screw thread guide post 3 and pedestal 1, height is limited after determining by fixture nut 31 is fixed, by adjusting handle
41, feed screw nut 42, and the elevating mechanism that screw rod 4 and screw rod hinge seat 43 form is arranged between movable plate 5 and pedestal 1, screw rod
Nut 42 is fixed on pedestal 1, and screw rod 4 is screwed in feed screw nut 42, and the lower end of screw rod 4 is linked by screw rod hinged seat 43
On movable plate 5, adjusting handle 41 is fixed on the upper end of screw rod 4；Mowing component is rotated by a rotation mowing master unit 7 and two
It rotates mowing subassembly 8 to form, wherein rotation mowing master unit 7 is fixedly mounted on movable plate 5, two subassemblies 8 are mounted on
On steel plate, according to need of work, two mowing subassemblies optionally pass through connecting plate 12 and are quickly fixed on movable plate,
Master unit 7 and subassembly all 8 are made of driven wheel 71, cutter shaft support base 72, bearing 73, cutter shaft 74 and blade 75, driven wheel 71
It is mounted on the top of cutter shaft 74, cutter shaft support base 72 is fixedly mounted on the steel plate, and cutter shaft 74 is mounted on cutter shaft by bearing and supports
In seat 72, blade 75 is mounted on the lower end of cutter shaft 74, and driving wheel drives driven wheel by belt.
In one embodiment, the blade of the rotation mowing master unit 7 and the blade of two subassemblies are arranged in a crossed manner.
In one embodiment, the blade material of the rotation mowing component is low-carbon martensitic steels.
In one embodiment, the blade material of the rotation mowing component is 60Si2Mn steel.
In one embodiment, the blade material of the rotation mowing component is 65Mn steel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, all any modification, equivalent substitution, improvement and etc. be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of combined type underwater cutter, is characterized in that, including pedestal, driving part, elevating mechanism and rotation mowing component,
The pedestal is equipped with screw hole, and quickly pedestal can be fixed on hull by bolt；The driving part includes storage battery, is opened
It closes, motor and 3 driving wheels, wherein storage battery provides power supply for motor, and motor is electrically connected by switch with storage battery, switch control
The opening and closing of motor, 3 driving wheels are mounted on the output shaft of motor；For the elevating mechanism by movable plate, screw thread guide post is fixed
Nut, adjusting handle, feed screw nut, screw rod and screw rod hinged seat form, removable by two screw thread guide posts on movable plate
Be fixed on the base, can be moved up and down between screw thread guide post and pedestal, height is limited after determining by fixture nut is fixed, by
The elevating mechanism of adjusting handle, feed screw nut, screw rod and screw rod hinge seat composition is arranged between movable plate and pedestal, screw rod spiral shell
Mother is fixed on the base, and screw rod is screwed in feed screw nut, and the lower end of screw rod is linked on movable plate by screw rod hinged seat, adjusts
Section handwheel is fixed on the upper end of screw rod；Rotation mowing component is divided to by a rotation mowing master unit and two rotation mowing subassemblies
Composition, wherein rotation mowing master unit is fixedly mounted on movable plate, two subassemblies are mounted on steel plate, according to work need
Want, two mowing subassemblies optionally pass through connecting plate and are quickly fixed on movable plate, master unit and subassembly all by
Driven wheel, cutter shaft support base, bearing, cutter shaft and blade composition, driven wheel are mounted on the top of cutter shaft, the fixed peace of cutter shaft support base
On the steel plate, cutter shaft is mounted in cutter shaft support base dress by bearing, and blade is mounted on the lower end of cutter shaft, and driving wheel passes through belt
Drive driven wheel.
2. combined type underwater cutter as described in claim 1, which is characterized in that it is described rotation mowing master unit blade and
The blade of two subassemblies is arranged in a crossed manner.
3. combined type underwater cutter as claimed in claim 2, which is characterized in that the blade material of the rotation mowing component
For low-carbon martensitic steels, 60Si2Mn steel, one of 65Mn steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811405629.9A CN109451969A (en) | 2018-11-23 | 2018-11-23 | A kind of combined type underwater cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811405629.9A CN109451969A (en) | 2018-11-23 | 2018-11-23 | A kind of combined type underwater cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109451969A true CN109451969A (en) | 2019-03-12 |
Family
ID=65611462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811405629.9A Pending CN109451969A (en) | 2018-11-23 | 2018-11-23 | A kind of combined type underwater cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109451969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349350A (en) * | 2022-08-30 | 2022-11-18 | 中国科学院南京地理与湖泊研究所 | Mowing boat with self-adaptive cutter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261621A (en) * | 1993-03-16 | 1994-09-20 | Yanmar Agricult Equip Co Ltd | Reaped water grass discharging mechanism of water grass reaping boat |
| CN201403326Y (en) * | 2009-03-31 | 2010-02-17 | 王森豹 | Float grass rotary cutter |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN102714969A (en) * | 2012-06-29 | 2012-10-10 | 昆山德纳普数控科技有限公司 | Novel underwater mowing machine |
| CN203251630U (en) * | 2013-05-17 | 2013-10-30 | 王桂民 | Floating adjustable type pond electric mower |
-
2018
- 2018-11-23 CN CN201811405629.9A patent/CN109451969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261621A (en) * | 1993-03-16 | 1994-09-20 | Yanmar Agricult Equip Co Ltd | Reaped water grass discharging mechanism of water grass reaping boat |
| CN201403326Y (en) * | 2009-03-31 | 2010-02-17 | 王森豹 | Float grass rotary cutter |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN102714969A (en) * | 2012-06-29 | 2012-10-10 | 昆山德纳普数控科技有限公司 | Novel underwater mowing machine |
| CN203251630U (en) * | 2013-05-17 | 2013-10-30 | 王桂民 | Floating adjustable type pond electric mower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349350A (en) * | 2022-08-30 | 2022-11-18 | 中国科学院南京地理与湖泊研究所 | Mowing boat with self-adaptive cutter |
| CN115349350B (en) * | 2022-08-30 | 2024-03-15 | 中国科学院南京地理与湖泊研究所 | Mowing boat with self-adaptive cutter |
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Application publication date: 20190312 |